JP2010268787A - Local temperature adjusting device, short-sunshine local night-cooling processing system, and strawberry cultivation system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a local temperature adjusting device enabling energy-saving cultivation, and efficient and stable energy-saving type multiple harvest cultivation through the year by locally performing temperature adjustment and environment adjustment for a crown. <P>SOLUTION: This local temperature adjusting device is made of a windowed structure having at least one window, and a medium-passing body to pass a medium. An environment symbiotic space as an empty space is formed between the upper inner surface of the windowed structure and a culture medium, the window and the windowed structure can be divided into a plurality of parts of at least two, the bending resistance of a windowed structure member forming the windowed structure is ≥150 mm, and the heat conductivity of a material comprising at least one layer is 0.01-2.0 W/(m×K). The device adjusts temperature of the environment symbiotic space by sending the adjusted medium to the medium-passing body, keeps dispersion of temperature-adjusted vapor in the environment symbiotic space to the outside at a minimum, and has a function of adjusting temperature of a crown and its peripheral part by flowing out the vapor through the window to the outside with the guide of the windowed structure. A short-sunshine local night-cooling processing system, and a strawberry cultivation system are also provided. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to cultivation of strawberries, and relates to a local temperature adjusting device, a short-day local night cooling system, and a strawberry cultivation system that act on the crown and its peripheral portion.

Although all cultivated plants were seasonal in nature, the widespread use of greenhouses and greenhouses allowed them to grow and harvest throughout the year. In order to improve the growth and harvest of strawberries, there is a method of adjusting the temperature of the medium etc. using a single tube or heat pipe that is a tube through which the medium passes, and a method of raising the strawberries by illuminating the strawberries with a lighting device It is disclosed.

  In Patent Literature 1, in house cultivation, a piped heat pipe made of a partial double pipe is embedded in the culture soil of a seedbed container, and a high-temperature heat medium is circulated in advance to perform heat sterilization of the culture soil. A technique for adjusting the soil temperature during the cultivation period is disclosed.

  In Patent Document 2, a long pillow filled with insertion water is arranged so as to be close to each crown portion of a strawberry strain so that it is along a cultivation row of a plurality of strawberry strains in the long direction by planting the medium. A long pillow for strawberry cultivation assistance is disclosed.

  In Patent Document 3, a coaxial inner tube and an outer tube are provided, and a space between the outer tube and the inner tube is evacuated, and then a working fluid is sealed, and heat is applied from one end to the other end of the inner tube. A super-forced cultivation system using a heat pipe in which a medium (water at a constant temperature) is forcibly sent and the temperature is adjusted is disclosed.

  Patent Document 4 discloses a light source for plant cultivation using a planar light source in which a large number of blue light emitting diodes and red light emitting diodes are arranged in a uniform distribution on the same substrate (board).

  Patent Document 5 discloses a method for cultivating useful plants by irradiating useful plants by irradiating at least one set or one color of light of three colors of ultraviolet light, red light, blue light, and yellow light. .

  Patent Document 6 discloses a strawberry cultivation apparatus that irradiates strawberry with blue light using a blue light emitting diode to prevent powdery mildew.

  Patent Document 7 discloses an LED lamp for a pest control apparatus that can irradiate yellow light with high luminous efficiency and contributes to reduction in the number of units used, power consumption, and cost, a pest control method and apparatus using the same, and an LED lamp for the apparatus Is disclosed.

  Patent Document 8 discloses a method in which an ion generating element is operated in an atmosphere and a device for releasing positive ions and negative ions is provided on a side wall of a greenhouse to inactivate suspended microorganisms in the entire air in the house. And an apparatus are disclosed.

JP 2003-000071 A JP 2007-300908 A JP 2008-11730 A JP-A-8-103167 JP 2001-28947 A Utility Model Registration No. 3088226 JP 2008-154541 A JP 2004-65614 A

However, in the case of the techniques described in Patent Documents 1 to 3, the single tube has a temperature gradient along the longitudinal direction of the tube, and it is difficult to uniformly control the temperature of the medium and the like. Compared with a single pipe type, the heat pipe can adjust the temperature uniformly along the longitudinal direction of the pipe and efficiently only in the vicinity of the pipe, but most of the energy poured into the temperature adjustment is in the surrounding area. Dissipated into space.
On the other hand, in the case of the techniques described in Patent Documents 4 to 7, in the cultivation of strawberries, temperature control is indispensable even when light is applied to strawberries, but only the role of light is described, and local temperature control is performed. There is no description.
Moreover, in the case of the technique described in Patent Document 8, positive ions and negative ions are released from the side wall of the greenhouse, so that the entire greenhouse is the target of action.
On the other hand, in the house cultivation system, there is a case where a desired gas or the like is desired to be supplied only to a specific part of the plant. However, with the technique described in Patent Document 8, it is difficult to supply a desired gas or the like only to a specific part of a plant or concentratedly.

For example, when a strawberry is shortened and gets cold (short-day / low-temperature), flower buds are formed (flower bud differentiation), which becomes a fruit. In cultivation of strawberries, this property is used, and short-day treatment and low-temperature treatment are performed. In the case of low-temperature treatment, light is shielded at a predetermined timing, and the cooled air (cold air) is supplied to a specific part of the strawberry seedling ( By supplying it to the crown, which is a strain), flower bud differentiation is promoted and strawberries can be harvested continuously for about 8 to 9 months.
Therefore, a system that provides a specific environment only at a specific part of a strawberry or concentrated on a predetermined part, for example, a specific gas or There is a need for a system that can supply gas or the like that meets desired conditions.

  In either case, energy-saving temperature control and energy-saving ion action have not been sufficiently performed, and there is a problem in enabling energy-saving cultivation and efficient energy-saving multiple harvest cultivation throughout the year. It was. Moreover, there was a problem in cultivating strawberries by preventing strawberry diseases without using pesticides.

  The object of the present invention is to solve the above-mentioned problems, and to supply a medium such as a desired gas or liquid directly or indirectly to a specific part of a plant, or to control temperature, ion action, etc. It is possible to perform energy-saving cultivation and efficient and energy-saving multi-harvest cultivation throughout the year, with reduced pesticides or pesticide-free, energy-saving cultivation and efficient and energy-saving multi-harvest cultivation throughout the year. Is to provide a possible way.

In order to solve the above problems, in the present invention,
A windowed structure having one or more windows and a medium passing through the medium, and forming an environment symbiotic space between the upper inner surface of the windowed structure and the culture medium, the window and the window The windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the windowed structure The material constituting the at least one layer of the member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change, A window corresponds to at least one crown, at least part of the medium is in the environmental symbiotic space, at least part of the medium is above the surface of the medium, and A structure with a window surrounds the crown and its periphery, and the window Then, the growth from the crown can be grown outside the windowed structure, and the temperature of the environmental symbiotic space is adjusted by sending the adjusted medium to the passing medium, thereby adjusting the temperature of the environmental symbiotic space. The function of controlling the temperature of the crown and its peripheral part by minimizing the scattering of the gas to the outside and flowing the gas to the outside through the window by the guidance of the windowed structure. It has the local temperature control apparatus which has.

Moreover, the present invention is the above configuration,
An environmentally symbiotic space that is a space is formed below the upper and inner surfaces of the windowed structure, the windowed structure having one or more windows, and a medium passing through the medium. The height value is 0.3 cm or more, the space value is larger than 1, the window and the windowed structure can be divided into two or more, and the structure of the windowed structure member constituting the windowed structure is rigid. The softness is not less than 150 mm and does not easily deform due to an external force, and the thermal conductivity of the material constituting at least one layer of the windowed structure member is 0.01 to 2.0 W / (m · K). The environmental symbiotic space is not affected by external airflow changes, and the one window corresponds to at least one crown, and at least a part of the medium is in the environmental symbiotic space. And at least a part of the medium is exposed above the surface of the medium. The windowed structure surrounds the crown and its periphery, and the window allows the growth from the crown to grow outside of the windowed structure through the window, and the adjusted medium passes through the medium. The temperature of the environmentally symbiotic space is adjusted by sending the gas to the outside, and the gas whose temperature has been adjusted in the environmentally symbiotic space is minimized to the outside, and the gas is guided through the windowed structure through the window. It is a local temperature adjusting device having a function of adjusting the temperature of the crown and its peripheral portion by flowing out to the outside.

Moreover, the present invention is the above configuration,
A windowed structure having one or more windows and a medium passing through the medium, and forming an environment symbiotic space between the upper inner surface of the windowed structure and the culture medium, the window and the window The windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the windowed structure The material constituting the at least one layer of the member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change, A window corresponds to at least one crown, at least part of the medium is in the environmental symbiotic space, at least part of the medium is above the surface of the medium, and A structure with a window surrounds the crown and its periphery, and the window The growth from the crown can be grown outside the windowed structure, using a liquid as a medium, a liquid passage as the medium, and a temperature-controlled liquid at one end of the liquid passage. The temperature of the environmental symbiotic space is adjusted by forcibly sending the gas from the other end to the other end, and the gas whose temperature has been adjusted in the environmental symbiotic space is minimized to the outside. It is a local temperature adjusting device having a function of adjusting the temperature of the crown and its peripheral portion by flowing out to the outside through the window by guiding the body.

Moreover, the present invention is the above configuration,
The window and the windowed structure are formed of a windowed structure having one or more windows and a medium passing through the medium, forming an environment symbiotic space below the upper and inner surfaces of the windowed structure. Can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the windowed structure member, The material constituting the at least one layer has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change, and the one window is Corresponding to at least one crown, at least a part of the medium passing through the environment symbiotic space, at least a part of the medium passing through the surface of the medium, and the windowed structure The body encloses the crown and its periphery, and the window passes through itself A growth from the crown can be grown outside the windowed structure, and at least one or more gases selected from a temperature-controlled gas and an active species-treated gas are used as the medium. Use one or more vent pipes with
Forcibly sending the gas from one end of the vent pipe toward the other end, and adjusting the environment symbiotic space by allowing the gas to flow out from the hole of the vent pipe to the environment symbiotic space. It has the function of adjusting the crown and its peripheral portion by minimizing the scattering of the adjusted gas to the outside and by letting the gas flow out through the window by the guidance of the windowed structure. It is a local temperature control device.

Moreover, the present invention is the above configuration,
A local temperature control device having a windowed structure having one or more windows and a medium passing through the medium, wherein an auxiliary tool with a window having a window smaller than the window of the windowed structure is provided with the windowed structure. It is a local temperature control device that has a variable window function by changing the auxiliary tools with windows having different window sizes according to the growth of strawberries.

In the present invention,
A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light-shielding hood comprising a light-shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature control device A short-day local night cooling system using a short-day local night cooling device having
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and Covering the strawberries in the cultivation container having the strawberries with the shading sheet using the frame, and forcibly sending the heat medium adjusted in temperature from the medium supply device from one end of the medium-passing tube to the other end. The temperature of the environmentally symbiotic space is adjusted by the above, and the scattering of the gas whose temperature has been adjusted in the environmentally symbiotic space is minimized, and the gas flows out through the window by the guidance of the structure with window. The local night-cooling process for adjusting the temperature of the crown and its peripheral part, and after the local night-cooling process, the shading sheet is removed, the strawberries are illuminated, and the same short day Using a night cooling device, a short day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature shorter than the local night cooling treatment and at a temperature higher than the temperature of the local night cooling treatment, It is a short-day local night-cooling treatment system that promotes flower bud differentiation by repeating one cycle with a total of 24 hours of night-cooling treatment and the short-day treatment until flower bud differentiation occurs. .

Moreover, the present invention is the above configuration,
A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light-shielding hood comprising a light-shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature control device Is a short-day local night cooling system using a short-day local night cooling apparatus having at least a basic element,
The local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space below the upper inner surface of the windowed structure, And the windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the window The material constituting the at least one layer of the attached structure member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environment symbiotic space is not affected by an external air flow change. The plurality of windows correspond to at least one crown, at least a part of the medium passing through the environment symbiosis space, and at least a part of the medium passing through the surface of the medium. The windowed structure surrounds the crown and its periphery, A recording window can grow growth from the crown through the window to the outside of the windowed structure, and adjust the environmental symbiotic space by sending the adjusted medium to the through medium. It has the function of adjusting the crown and its peripheral part by minimizing the scattering of the adjusted gas to the outside and flowing the gas to the outside through the window by the guide of the windowed structure. And at least one gas selected from a temperature-controlled gas and an active species treatment gas as a medium, and using one or more vent pipes having at least one or more holes as the medium.
In a state where the local temperature control device is installed on the culture medium and an environmentally symbiotic space is formed under the upper and inner surfaces of the windowed structure, at least one hole of the vent pipe is provided. The strawberry of the cultivation container having the local temperature control device and the strawberry is covered with the light shielding sheet using the frame, and the gas is supplied from the medium supply device to the vent pipe. The environment symbiotic space is adjusted by forcibly sending the gas from one end to the other end and allowing the gas to flow out of the vent pipe into the environment symbiotic space. The local night where the crown and its peripheral part are adjusted by causing the gas to flow outside through the window by guiding the structure with window. After the treatment and the local night cooling treatment, the light shielding sheet is removed and the strawberries are irradiated with light. Subsequently, the same short day local night cooling treatment device is used, and the local night cooling treatment is performed for a shorter time than the local night cooling treatment. The flower bud differentiation is performed at a temperature higher than the temperature, and a short day treatment for adjusting the crown and its peripheral portion as a set, and a total of the time of the local night cooling treatment and the short day treatment is 24 hours. It is a short-day local night-cooling system that continues and repeats until the occurrence of buds and promotes flower bud differentiation.

In the present invention,
It is a strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device. The local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium, and an environment-symbiotic space that is a space between the upper surface of the windowed structure and the culture medium. The window and the structure with window can be divided into two or more, and the window structure member constituting the structure with window has a bending resistance of 150 mm or more and is not easily deformed by an external force. And the heat conductivity of the raw material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space is an external air flow change. Unaffected, at least one window Corresponding to one crown, wherein at least part of the medium is in the environmental symbiosis space, at least part of the medium is above the surface of the medium, and the windowed structure Encloses the crown and its periphery, and the window allows the growth from the crown to grow out of the windowed structure through itself, and sends the conditioned medium to the permeable medium to the environmental symbiosis The temperature of the space is adjusted, the scattering of the temperature-controlled gas in the environmentally symbiotic space to the outside is minimized, and the gas is caused to flow outside through the window by guiding the windowed structure. And has a function of adjusting the temperature of the peripheral portion thereof,
The local temperature control device is installed on the culture medium of the cultivation container, and adjusted from the medium supply device in a state in which an environment symbiosis space is formed between the upper and inner surfaces of the windowed structure and the culture medium. The temperature of the environmentally symbiotic space is adjusted by sending the adjusted medium to the passing medium, and the scattering of the temperature-controlled gas in the environmentally symbiotic space is minimized, and the gas is guided to the structure with window. Is a strawberry cultivation system in which the temperature of the crown and its peripheral part is adjusted by flowing out to the outside through the window.

Moreover, the present invention is the above configuration,
A strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device ,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
The local temperature control device is installed on the culture medium of the cultivation container, and in a state where an environment symbiotic space is formed between the upper and inner surfaces of the windowed structure and the culture medium, the temperature is supplied from the medium supply device. The environmentally symbiotic space is temperature-adjusted by forcibly sending the adjusted heat medium from one end of the permeable tube to the other end, and scattering of the gas whose temperature is adjusted in the environmentally symbiotic space to the outside is minimized. The strawberry cultivation system is characterized in that the temperature of the crown and its peripheral part is adjusted by allowing the gas to flow outside through the window under the guidance of the windowed structure.

Moreover, the present invention is the above configuration,
A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood comprising a light shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature control device And a strawberry cultivation system using a strawberry cultivation apparatus having
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and The environmentally symbiotic space is obtained by covering the strawberries in the cultivation container having the strawberries with the light-shielding sheet and forcibly sending a heat medium adjusted in temperature from the medium supply device from one end of the medium-passage tube to the other end. The temperature of the environmental symbiotic space is controlled to minimize the scattering of the gas to the outside, and the gas is caused to flow outside through the window by the guidance of the windowed structure. And the local night cooling treatment to adjust the temperature of the peripheral portion thereof, and after the local night cooling treatment, remove the light shielding sheet, illuminate the strawberry, and subsequently use the same strawberry cultivation apparatus, A short day treatment for adjusting the temperature of the crown and its peripheral portion at a time shorter than the night cooling treatment and at a temperature higher than the temperature of the local night cooling treatment as a set, and the local night cooling treatment and the short day treatment. A short-day local night cooling treatment that repeats one cycle with a total time of 24 hours until flower bud differentiation occurs, promotes flower bud differentiation, and after flower bud differentiation, removes the shading hood, The strawberry in the cultivation container is opened so that the light hits it, and then the same strawberry cultivation device is used, and the heat medium whose temperature is adjusted from the medium supply device is forced from one end of the medium transfer tube to the other end. The temperature of the environment symbiotic space is adjusted by sending the gas to the outside, and the gas whose temperature has been adjusted in the environment symbiotic space is minimized to the outside, and the gas is passed through the window by the guidance of the windowed structure. By flow out Te, said to crown and temperature control of its periphery, characterized in that it is a strawberry cultivation system for growing strawberries.

Moreover, the present invention is the above configuration,
In the house, a lighting device using a light emitting diode, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device, Is a strawberry cultivation system using a strawberry cultivation apparatus having
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside, the gas flows out to the outside through the window by the guidance of the windowed structure. Has the function of adjusting the temperature,
The local temperature control device is installed on the culture medium of the cultivation container, and adjusted from the medium supply device in a state in which an environment symbiosis space is formed between the upper and inner surfaces of the windowed structure and the culture medium. The temperature of the environmental symbiotic space is adjusted by sending the medium thus sent to the passing medium, and scattering of the gas whose temperature is adjusted in the environmental symbiotic space to the outside is minimized. Illumination using the light emitting diode for adjusting the temperature of the crown and its peripheral portion by flowing out through the window by guidance and supplying light of a wavelength including a suitably selected wavelength width such as blue light The strawberry cultivation system is characterized in that light irradiation by the apparatus is appropriately performed on at least a part of the entire space surrounding the environment symbiotic space and the local temperature control device.

Moreover, the present invention is the above configuration,
In the house, a lighting device using a light emitting diode, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood comprising a light shielding sheet and a frame, A strawberry cultivation system using a strawberry cultivation device having a medium supply device for supplying a medium and a local temperature control device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and The environmentally symbiotic space is obtained by covering the strawberries in the cultivation container having the strawberries with the light-shielding sheet and forcibly sending a heat medium adjusted in temperature from the medium supply device from one end of the medium-passage tube to the other end. The temperature of the environmental symbiotic space is controlled to minimize the scattering of the gas to the outside, and the gas is caused to flow outside through the window by the guidance of the windowed structure. And the local night cooling treatment to adjust the temperature of the peripheral portion thereof, and after the local night cooling treatment, remove the light shielding sheet, illuminate the strawberry, and subsequently use the same strawberry cultivation apparatus, A time shorter than the night cooling treatment, a short day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature higher than the local night cooling treatment temperature, and a time for the local night cooling treatment and the short day treatment. A short day local night-cooling process is repeated for one cycle with a total of 24 hours until flower bud differentiation occurs, and flower bud differentiation is promoted. After flower bud differentiation, the shading hood is removed and the cultivation is performed. Open the container so that the strawberry is exposed to light, and continue to use the same strawberry cultivation device, and force the heat medium whose temperature is adjusted from the medium supply device from one end of the medium-passing tube to the other end. The temperature of the environmental symbiotic space is adjusted by sending, and the scattering of the gas whose temperature is adjusted in the environmental symbiotic space is minimized, and the gas is passed through the window by the guide of the windowed structure. By irradiating outside, the temperature of the crown and its peripheral part is adjusted, and light irradiation by an illuminating device using the light emitting diode that supplies light of a wavelength including an appropriately selected wavelength width such as blue light is performed. The strawberry cultivation system is suitably performed in at least a part of the entire space surrounding the environment-symbiotic space and the local temperature control device.

Moreover, the present invention is the above configuration,
A strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device The cultivation container containing the medium is soil,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside, the gas flows out to the outside through the window by the guidance of the windowed structure. Has the function of adjusting the temperature,
The local temperature control device is installed on the medium, and the medium adjusted from the medium supply device is formed in a state in which an environment symbiosis space is formed between the upper inner surface of the windowed structure and the medium. The temperature of the environmental symbiotic space is adjusted by sending it to a medium, and the scattering of the gas whose temperature has been adjusted in the environmental symbiotic space is minimized, and the gas is guided by the structure with window. It is characterized by being a strawberry cultivation system which adjusts the temperature of the crown and its peripheral part by allowing it to flow out to the outside.

Moreover, the present invention is the above configuration,
Strawberry using a cultivating container containing a culture medium in which strawberries are planted, a support base on which the cultivating container is mounted, a medium supply device for supplying a medium, and a local temperature control device as at least basic elements. A cultivation system,
The cultivation container containing the culture medium is a kind selected from soil and a cultivation container containing the culture medium, and the local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium. An environment-symbiotic space, which is a space, is formed below the upper and inner surfaces of the windowed structure, and the window and the windowed structure can be divided into two or more to form the windowed structure. The bending resistance of the structural member is 150 mm or more and is not easily deformed by an external force, and the thermal conductivity of the material constituting at least one layer of the windowed structural member is 0.01 to 2.0 W. / (M · K), the environment symbiotic space is not affected by an external air flow change, one window corresponds to at least one crown, and at least a part of the medium is the It is in the environment symbiosis space, and at least a part of the communication medium The structure with the window is above the surface of the recording medium, the windowed structure surrounds the crown and the peripheral edge thereof, and the window allows the growth from the crown to grow outside the windowed structure through itself. The environmentally symbiotic space is adjusted by sending a medium to the passing medium, and scattering of the gas having the adjusted environmentally symbiotic space to the outside is minimized, and the gas is guided to the structure with window. By allowing the crown and its peripheral edge to be adjusted by flowing out through the window.
Using at least one gas selected from a temperature-controlled gas and an active species-treated gas as a medium, and using one or more vent pipes having at least one or more holes as the medium;
In a state where the local temperature control device is installed on the culture medium and an environmentally symbiotic space is formed under the upper and inner surfaces of the windowed structure, at least one hole of the vent pipe is provided. The gas is forcibly sent from one end of the vent pipe to the other end from the medium supply device, and the gas flows out from the hole of the vent pipe to the environment symbiotic space. The environmental symbiotic space is adjusted by this, and the scattering of the gas adjusted in the environmental symbiotic space is minimized, and the gas is discharged to the outside through the window by the guide of the windowed structure. It is characterized by being a strawberry cultivation system which adjusts the said crown and its peripheral part.

The local temperature control device of the present invention has a bending resistance of 150 mm or more and is not easily deformed by an external force, and has a thermal conductivity of 0.01 to 2.0 W / (m · K), which influences an external air flow change. There is an environment symbiosis space that is a space distinguished from the outside world made by a structure with a window having one or more windows,
Since the windowed structure surrounds the crown and its periphery and the window has a structure through which growth from the crown grows out of the windowed structure, a desired adjusted medium is sent to the medium. By adjusting the temperature of the environmentally symbiotic space by the above, minimizing the scattering of the temperature-controlled gas in the environmentally symbiotic space to the outside, and letting the gas flow outside through the window by the guide of the structure with window, As the temperature of the crown and its peripheral part can be adjusted or the environment can be adjusted, energy consumption can be reduced, and the healthy growth of the crown and strawberry can be achieved efficiently. it can.

The local temperature control device of the present invention can be divided into two or more, including a window, with a structure with a window. Because it can withstand long-term use, work efficiency is improved and work can be reduced without damaging strawberry stocks and seedlings.

The local temperature control apparatus in which the auxiliary tool with a window having a window smaller than the window of the structure with window of the present invention is installed on the windowed structure is obtained by removing the auxiliary tool with window in accordance with the growth of strawberry. ,
Since the area of the window can be changed, so to speak, it is a local temperature control device with a variable window, so it is possible to secure the area of the window at that time and efficiently and accurately adjust the temperature of the crown and its peripheral part while suppressing energy consumption. it can.

  By performing at least one kind selected from the addition of the activated species treatment gas of the present invention and the light irradiation of blue light by a light emitting diode or the like in at least the environment symbiotic space, an energy-saving type, environment control of a non-sterilizing agent or a decontaminating agent The mold system can produce safe and high quality strawberries with high yield.

  The short-day local night-cooling system of the present invention can form a strawberry bud of a variety of strawberry varieties in an early and reliable manner, and can cultivate very early. Harvesting and shipping can be done at a time when the unit price of strawberries is high, and profits can be increased.

  The short-day local night cooling system of the present invention can be easily installed in an existing cultivation facility.

  The strawberry cultivation system of the present invention can accurately and economically manage the temperature of at least a portion of the crown on the surface of the crown and its peripheral portion.

  The strawberry cultivation system of the present invention can provide forcing cultivation in which work for carrying out / in / installing a cultivation container with poor workability, particularly a nursery container, is omitted.

  The strawberry cultivation system of the present invention can stabilize the local temperature of the crown efficiently by the local temperature control apparatus of the present invention, incorporates the short day local night cooling system of the present invention, and after the short day local night cooling process By cultivating strawberries continuously without replanting, it is possible to reduce work man-hours, reduce work labor, save energy, and comprehensively produce strawberry varieties of seasonal and / or seasonal varieties. When combined, energy-saving multiple harvest production is possible throughout the year.

  The strawberry cultivation system of the present invention uses the light emitting diode that supplies light having a wavelength including an appropriately selected wavelength width, such as blue light, in combination with the local temperature control device of the present invention and a lighting device using a light emitting diode. By cultivating light irradiation by the illuminating device efficiently and appropriately in at least part of the entire space surrounding the environmentally symbiotic space and the local temperature control device, energy saving by reducing the number of light emitting diodes used, Prevention of powdery mildew by blue light irradiation, growth of blue and red light emitting diodes by blue light irradiation and red light irradiation, insecticide by yellow light irradiation of yellow light emitting diodes, etc. Forcing cultivation with pesticides is possible, and safe, high-quality strawberries can be produced ideally in high yield.

  The local temperature control device, the short-day local night cooling treatment system, and the strawberry cultivation system that use at least one of the active species treatment of the present invention are placed on the crown and its peripheral portion in the environment symbiotic space of the local temperature control device of the present invention. By concentrating and allowing the gas containing the active species to act locally, the environmental symbiotic space in the local temperature control device, the medium surface (soil surface, etc.) and the crown in the environmental symbiotic space, and the buds that grow from there And young leaves can be cultivated in a healthy environment, and further, the strawberry cultivation device is created by the diffusion of the airflow containing active species that flowed out along the strawberry stem from the window of the local temperature control device to the leaves, fruits, etc. It is possible to sterilize the inside of the house and / or the house (facility), so it is possible to reduce strawberry growth disorder and to control, control and control strawberry diseases such as powdery mildew. It is possible to obtain a strawberry. By such active species treatment, there is no harmful effect on the strawberry to be cultivated. Moreover, since the active species used in the present invention are harmless to the human body, there is no limitation on the working time.

A short-day local night cooling treatment system, a strawberry cultivation system, which combines at least one selected from the treatment of the desired active species of the present invention and light irradiation with a wavelength including a desired wavelength width by a light emitting diode, and a local temperature control device, It is useful for the healthy growth of strawberries and can be easily applied to existing strawberry cultivation facilities without significant improvements.

(A) is a perspective view which shows an example of the local temperature control apparatus of this invention. (B) is a perspective view which shows another example of the local temperature control apparatus of this invention. (A) is sectional drawing which shows another example of the local temperature control apparatus of this invention. (B) is a top view which shows the local temperature control apparatus. (C) is a top view which shows another example of the local temperature control apparatus of this invention. (A) is a perspective view which shows an example of the structure with a window which combined two structure bodies with a window of this invention. (B)-(e) is a perspective view which shows another example of the structure with a window which combined two structure structures with a window of this invention. (F) is a perspective view which shows another example of the structure with a window which combined the four structure objects with a window of this invention. (G) is a perspective view which shows another example of the structure with a window which combined the six structure members with a window of this invention. (A) is a perspective view which shows an example of the structure block with a window of this invention. (B)-(g) is a perspective view which shows another example of the structure block with a window of this invention. (H)-(j) is a top view which shows another example of the structure block with a window of this invention. (K) is a perspective view which shows another example of the structure block with a window of this invention. (A) is a perspective view which shows another example of the local temperature control apparatus of this invention. (B), (c) is sectional drawing which shows another example of the local temperature control apparatus of this invention. (A) is a top view which shows another example of the local temperature control apparatus of this invention. (B) is a top view which shows another example of the local temperature control apparatus of this invention. (C) is a perspective view which shows another example of the local temperature control apparatus of this invention. (D) is sectional drawing which shows another example of the local temperature control apparatus of this invention. (E) is a fragmentary perspective view which shows another example of the local temperature control apparatus of this invention. (A)-(d) is sectional drawing which shows another example of the local temperature control apparatus of this invention. These are sectional drawings which show an example of the strawberry cultivation system of this invention. (A) is a perspective view which shows another example of the local temperature control apparatus of this invention. (B) is a top view which shows another example of the local temperature control apparatus of this invention. (A), (b) is sectional drawing which shows another example of the local temperature control apparatus of this invention. These are explanatory partial top views which show another example of the local temperature control apparatus of this invention. These are explanatory partial top views which show another example of the local temperature control apparatus of this invention. These are explanatory partial top views which show another example of the local temperature control apparatus of this invention. (A) is sectional drawing which shows an example of the short day local night cooling processing system of this invention. (B) is sectional drawing which shows another example of the strawberry cultivation system of this invention. (A) is a top view which shows an example of piping of the local temperature control apparatus of this invention. (B)-(e) is a partial explanatory top view which shows another example of the local temperature control apparatus of this invention. These are sectional drawings which show another example of the strawberry cultivation system of this invention. These are sectional drawings which show another example of the strawberry cultivation system of this invention. (A) is sectional drawing which shows another example of the strawberry cultivation system of this invention. (B) is sectional drawing which shows another example of the strawberry cultivation system of this invention. (A) is an explanatory top view of an example explaining the window length value of the present invention. (B) is an explanatory perspective view of an example explaining the space value of the present invention. (C), (d) is explanatory sectional drawing of another example explaining the space value of this invention. (E) is explanatory sectional drawing of an example explaining the window height value of this invention. (F) is explanatory sectional drawing of the other example explaining the window height value of this invention.

The present invention uses a local temperature adjusting device that locally, efficiently, and intensively adjusts the temperature and / or environment of the crown and its peripheral portion in cultivation of strawberries and the like, and the local temperature adjusting device, At least one selected from temperature adjustment of at least the crown and its peripheral part, addition of active species treatment gas (active species treatment) and light irradiation such as blue light by a light emitting diode, etc. was selected from inside and outside the environment symbiosis space It is a short-day local night cooling treatment system and a strawberry cultivation system based on environmental control added to at least one kind.
That is, a local temperature control device that is an energy-saving environment control device for preparing a cultivation environment for strawberries, and a local temperature having one or more windows, a structure with a window having an environment-symbiotic space, and a medium as a component. By using a control device, temperature control or environmental control of the crown and its peripheral part is carried out locally, efficiently and intensively in an environmentally symbiotic space, so that energy-saving cultivation and efficient and stable energy-saving throughout the year These are a local temperature control device, a short-day local night cooling system, and a strawberry cultivation system that enable multiple harvest cultivation.
The local temperature adjusting device of the present invention sends a medium from a medium supply device to the medium, adjusts the temperature of the environment symbiotic space of the local temperature adjusting device by the medium passing, and outputs the temperature of the environment symbiotic space to the outside of the gas. A device that regulates the temperature or environment of an environment-symbiotic space and plants existing in the environment by letting the gas flow out to the outside through the window by guiding the structure with the window. is there.
In cultivation of strawberries such as the short day local night cooling treatment system and the strawberry cultivation system of the present invention, the local temperature control device of the present invention is used, and the crown and its peripheral part are temperature-controlled or environmentally controlled, so Short-day local night cooling treatment and energy-saving strawberry cultivation are possible.
The local temperature control device, the short-day local night cooling treatment system, and the strawberry cultivation system of the present invention are not applicable and can be applied to various cultivation methods.
Examples of the cultivation method include soil cultivation, hydroponics, hydroponics, elevated cultivation, film cultivation, and the like.
Cultivation of strawberries using the local temperature control device of the present invention includes cultivation of the strawberries and the local temperature control device with a cover of film, sheet, glass, etc. (house cultivation, etc.), or cultivation not covered with the cover (alley cultivation, etc.) However, the cultivation which covers and covers the strawberries and the local temperature control device such as house cultivation is preferable.

The cultivation container in the “cultivation container containing a culture medium in which strawberries are planted” of the present invention,
There are no restrictions as long as strawberries can be accommodated, and examples include soil for soil cultivation, cultivation containers for cultivation, etc., cultivation beds, and the like. In the case of soil cultivation, the “cultivation container containing the medium in which the strawberry is planted” is the “soil in which the strawberry is planted”, “the medium in which the strawberry is planted” or “the strawberry is planted. In the case of elevated cultivation, it is “a cultivation container containing a medium in which strawberries are planted” and “a cultivation bed in which a medium in which strawberries are planted”.
In the case of soil cultivation, the culture medium and the surrounding soil may be different or the culture medium and the surrounding soil may be the same.

In the present invention, “to form an environmentally symbiotic space between the upper and inner surfaces of the windowed structure and the culture medium” means that “the environmentally symbiotic space is a space below the upper and inner surface of the windowed structure. To form. " For example,
When the structure with window is installed on the culture medium, it is "to form an environmentally symbiotic space between the upper inner surface of the structure with window and the culture medium,"
When the windowed structure is installed on a culture medium on which agricultural sheets such as mulch are laid, “form an environmentally symbiotic space between the upper inner surface of the windowed structure and the agricultural sheet. Is, and
When the structure with a window has a bottom surface, it is "to form an environment symbiosis space between the upper inner surface and the upper bottom surface of the structure with a window,
In the case where the structure with window does not have a bottom surface and is not installed on the culture medium, it is “a virtual upper bottom surface surrounded by the upper inner surface and the lower end of the side surface of the structure with window. It forms an environment-symbiotic space that is a space between the virtual upper and lower surfaces.

In the present invention, a medium passing medium may be used instead of the windowed structure member. In that case, the outermost surface of the medium is handled as being equivalent to the inner side surface of the windowed structure. Further, the property of the medium may be maintained as it is.
The environment symbiotic space of the present invention is a space that realizes a symbiotic relationship with the environment by minimizing the addition to the environment.
By using the local temperature control device of the present invention and growing the crown in an environment-symbiotic space, the control environment is suppressed to a small scale, the crown is soundly grown, and energy is saved.

  In the “the window and the windowed structure can be divided into two or more” according to the present invention, the window and the windowed structure may be divided into at least two, and further, the window and / or the windowed structure. The structure may be divided into any number of three, four,... Moreover, there is no restriction | limiting in which part or piece etc. divide | segment. Examples of the divided structure include a windowed structure block and a windowed structure member. A structure member with a window may be included in the structure block with window. Depending on the structure of the windowed structure, it may be divided into windowed structure members.

  According to the present invention, “one window corresponds to at least one crown” means that one window has the ability to accommodate at least one crown. When the window of the structure with window has a small area, one crown corresponds to one window. When the window of the structure with window has a large area, a plurality of crowns correspond to one window. As an example, there is a case where one window is elongated and has a large area, and a plurality of crowns are provided at intervals in the longitudinal direction of the window.

  “Environmental symbiotic space is not affected by external airflow changes” in the present invention means that the environmentally symbiotic space is in a structure with a window and is used for soil cultivation, upland cultivation, etc. It is said that it will not be affected by external airflow changes in order to maintain a protected state. As an example, when a structure with a window is installed in a medium or the like, the environment-symbiotic space is a space between the upper inner surface of the structure with a window and the medium, and is surrounded by a structure member with a window. It means that the turbulence of the airflow does not directly affect the environment symbiosis space.

  The environment symbiotic space of the present invention is a space that adjusts the environment locally, minimizes the addition to the environment as much as possible, and realizes a symbiotic relationship with the environment. That is, by adjusting the environment locally, it is possible to reduce the adjustment load of a large area such as a mini house or a house. By cultivating strawberries using the symbiotic space of the present invention, energy-saving cultivation is possible.

The terms “adjusted” and “adjust” in the present invention are “matched with desired conditions”, “matched with desired conditions”, “matched with desired conditions”, and the like.
Specifically, the meaning is that the desired temperature is adjusted, the desired voltage is cleaned, the desired active species is cleaned, and the desired active species is added. The desired active species was cleaned and the desired active species was added, the desired active species treatment gas was added and / or the temperature was adjusted, and the desired environment was adjusted. For example, natural wind at a desired temperature or natural water at a desired temperature is taken in, or groundwater at a desired temperature is used.

  The “regulated medium” of the present invention refers to natural means such as natural wind, spring water, well water, groundwater, underground heat, etc., or a temperature control device, a hot air fan, a cold air fan, a spot cooler, an air conditioner, Desired means is appropriately selected from artificial means such as refrigerators, energization control devices, active species adding devices (including active species supplying devices), active species cleaning devices, active species cleaning and active species adding devices. It is a medium that meets the desired conditions. Specific examples include a liquid at a desired temperature, a gas at a desired temperature, electricity at a desired voltage, a desired active species treatment gas, a desired liquid, a desired gas, and the like.

The temperature adjustment of the present invention is to obtain a desired temperature by appropriately selecting and using a desired means from the natural means or the artificial means.
Examples of selection from the natural means include intake and use of natural wind, spring water, well water, ground water, underground heat, and the like. Devices such as blowers, water feeders, and pumps can be used for intake and use.
Examples of the selection from the artificial means include use and use of devices such as a temperature control device, a hot air machine, a cold air machine, a spot cooler, an air conditioner, a refrigerator, and an energization control device.
As an example, at least one of the above means is used, and a heat medium such as air or water is brought to a desired temperature.
Furthermore, the temperature control of the present invention is to supply the temperature-adjusted gas to a vent pipe having one or more holes in the local temperature control device, and supply the temperature-adjusted water to the water conduit of the local temperature control device. It also includes adjusting the temperature of the environmental symbiotic space or the like to obtain the desired temperature by using at least one kind of supply such as supplying electricity such as a desired voltage to the heater of the local temperature control device.

  “Temperature adjusted”, “temperature adjusted”, “temperature adjusted”, and “temperature adjusted” of the present invention are as follows: (1) The desired means is appropriately selected from the natural means or the artificial means. Selectively use to obtain the desired temperature medium, or (2) use the desired temperature medium to obtain the desired temperature at the desired location.

  The “active species treatment gas” of the present invention is a gas at a desired temperature obtained by performing at least one selected from active species addition and active species cleaning.

  “Temperature control including addition of active species-treated gas” in the present invention is to adjust temperature while allowing a gas having a desired temperature, which has been treated with at least active species, to act on a space and what exists in the space. .

  Addition of the activated species treatment gas of the present invention, that is, the activated species-treated gas is allowed to act on an object such as a space or a crown, thereby creating a clean environment, or activated species treated gas It can be made to act on components to be treated such as odorous substances, harmful substances and fungi contained therein, and the components to be treated can be altered, decomposed, reduced, eradicated, suppressed, sterilized, sterilized, and the like.

The active species treatment of the present invention is to perform a treatment comprising at least one selected from active species addition and active species cleaning on a gas.
The active species treatment of the present invention includes three types: active species addition, active species cleaning, and active species cleaning and active species addition.

The active species addition of the present invention is to add at least one selected from the active species to a gas such as air.
The active species-added gas of the present invention is a gas to which at least one active species is added, and is a gas containing at least one active species.

The active species cleaning of the present invention is to treat and purify a component to be treated contained in a gas such as air by at least one selected from the active species or by discharge. As a result, a desired temperature or temperature range is obtained as a result regardless of whether or not a device such as a temperature control device is used. Specifically, treatment of gases such as air by contact with electrolyzed water, treatment of gases such as air by a combination of titanium oxide and plasma ions and ultraviolet rays, and treatment of gases such as air by a combination of tungsten oxide and visible light. An example is processing.
The activated species-cleaning gas of the present invention is a gas that has been purified using activated species.
Moreover, it is more effective to perform the active species treatment by cleaning the active species and further using the gas to which the active species are added.

The active species of the present invention is not limited as long as it is a factor that acts on the components to be treated such as odorous substances and harmful substances, such as alteration, decomposition, generation suppression and sterilization, but positive ions, negative ions, positive ions Negative ion mixed ions, fast electrons, ozone, radicals such as hydroxy (OH) radical, O ₂ radical, H ₂ O ₂ , water cluster, electrolyzed water, electrolyzed water mist, hypochlorous acid, reactive oxygen species, other excitation A molecule (excited oxygen molecule, excited nitrogen molecule, excited water molecule, etc.) and the like can be mentioned as an example.

The positive ion of the present invention is not limited as long as it is a positive ion, but H ⁺ (H ₂ O) m and the like can be mentioned as an example (m is an arbitrary natural number).
The negative ion of the present invention is not limited as long as it is a negative ion, but examples include O ₂ ⁻ (H ₂ O) n (n is an arbitrary natural number).

The water cluster of the present invention is fine water particles containing radicals or ions having high oxidizing power such as O ₂ radicals and OH radicals. Examples include negative ion mist in which O ₂ radicals and OH radicals are encased in fine particles of water, and O ₂ ions and OH ions attached to water particles.

  The electrolyzed water of the present invention is electrolyzed water containing active oxygen species generated by electrolyzing water, saline, or the like. As an example, in an electrolysis unit or the like, at least a pair of electrodes is used, and voltage is applied between these electrodes to electrolyze water, saline, or the like.

  The electrolyzed water mist of the present invention is a mist of electrolyzed water.

  The reactive oxygen species of the present invention is an oxygen molecule having an oxidation activity higher than that of normal oxygen and related substances, and is a so-called superoxide anion, -doublet oxygen, hydroxyl radical, or hydrogen peroxide. It is assumed that active oxygen in a narrow sense includes so-called broadly active oxygen such as hypohalous acid (such as hypochlorous acid) and ozone.

  The gas used for the active species treatment is not limited as long as the active species can be treated. The gas in the house may be used and circulated between the environment-symbiotic space in the local temperature control device and the space in the house. Or gas taken from outside the house.

The amount of the active species for adding the active species of the present invention is not limited, but when the active species is a mixture of positive ions and negative ions, the total amount of positive ions and negative ions is preferably 2000 / cm ³ or more. More preferably, it is 3000 pieces / cm ³ or more.

The term “at least one hole corresponds to at least one crown” in the present invention means that at least one hole is in a fixed relationship with at least one crown regardless of the direction of the hole. It is.
That is, in the environment symbiotic space of the present invention, at least one hole of the vent pipe having one or more holes adjusts the temperature or environment of at least one crown regardless of the direction of the holes. It is said that he has the ability.
Therefore, temperature adjustment or environmental adjustment performed by letting gas flow into the environment symbiotic space,
(1) Regardless of whether one hole faces one crown, at least one selected from a temperature-controlled gas and an activated species treatment gas is allowed to flow into the environmental symbiotic space, and at least the temperature of the crown is adjusted or Adjust the environment,
(2) Regardless of whether one hole faces two or more crowns, at least one selected from a temperature-controlled gas and an activated species-treated gas is allowed to flow into the environment symbiotic space, and at least two or more To adjust the temperature or environment of multiple crowns,
(3) Regardless of whether or not two or more holes face one crown, at least one selected from a temperature-controlled gas and an active species-treated gas is allowed to flow into the environmental symbiotic space, and at least the temperature of the crown An example is adjustment or environmental adjustment.
According to the present invention, the method for causing gas to flow into the symbiotic space is
1) A large amount of soft wind with a low wind speed can be supplied to the crown, which is gentle to the crown and can be adjusted for temperature or environment.
2) Due to the heat insulation and airtightness of the structure with windows, energy can be saved according to the situation by adjusting the temperature in the symbiotic space and adjusting the environment such as active species treatment with a small amount of gas supply to the symbiotic space. There are advantages such as the ability to grow varieties of varieties and mass-produced strawberries.
As specific examples, 1) a vent pipe having one or more holes is used as the medium, and the medium is a kind selected from temperature-controlled air and active species-treated air, The air is supplied to the ventilation pipe to adjust the temperature or the environment of the environment symbiotic space, the crown and its peripheral part. 2) As the medium, the ventilation pipe having one or more holes and the water pipe without holes are provided. One of each is used as the medium, and one kind selected from temperature-adjusted air and active species-treated air and temperature-adjusted water are used. As an example, the water pipe is supplied with temperature-adjusted water, and the temperature or environment of the symbiotic space, the crown and its peripheral part is adjusted.

The light irradiation of the present invention can be performed by using a light source such as sunlight, an incandescent bulb, a fluorescent lamp, or a light emitting diode and appropriately selecting light having a desired wavelength or light having a desired range of wavelengths. Examples include blue light, red light, white light, yellow light, light of an arbitrary wavelength, or light of a wavelength composed of an arbitrary range. As an example of the light irradiation of the present invention, light irradiation by an illuminating device or the like using the light source can be mentioned.

  The light irradiation of the present invention can be carried out by appropriately selecting as desired in any part of strawberry such as crown, stem, leaf, fruit or the whole strawberry.

“Temperature control using a local temperature control device” of the present invention is to adjust at least the environmental symbiotic space, the crown, and the peripheral portion thereof in the local temperature control device to a desired temperature. The medium used here may be a temperature-controlled medium or a natural medium that is not temperature-controlled.
For example, an unheated heat medium is supplied to the passage medium of the local temperature control device, and if the temperature in the environment symbiosis space is within a desired temperature or a desired temperature range, the environment is obtained by supplying the heat medium. Suppose the temperature of the symbiotic space is adjusted.
Further, when a heat medium that is not artificially temperature-controlled, such as natural wind, has a desired temperature, it is handled as a temperature-controlled heat medium.
The “temperature-controlled heat medium” of the present invention refers to a heat medium having a desired temperature or a desired temperature range, or a heat medium adjusted to a desired temperature or a desired temperature range.
The short-day local night cooling system and the strawberry cultivation system using the local temperature control device of the present invention are systems that provide a specific environment only on a specific part of a strawberry or concentrated on a predetermined part. For example, it is a system that can supply a desired gas or a gas that meets a desired condition only on a specific part of a strawberry or concentrated on a predetermined part.

The “house” of the present invention is a facility that can cover a local temperature control device or a strawberry with a cover or the like regardless of the shape or scale. That is, there is no limitation as long as the local temperature control device and the strawberry can be covered. Examples include mini-houses and houses.
The mini-house is a small, medium-sized, small-scale or medium-scale facility that can cover local temperature control devices and strawberries with a film, sheet, plastic plate, glass, or the like. The cultivation apparatus etc. which were shown to Fig.14 (a), FIG.14 (b), FIG.17, FIG.18 (a) are mentioned as an example.
The house is a large-scale or large-scale facility that can cover a local temperature control device or a strawberry with a cover such as a film, a sheet, a plastic plate, or glass. An example is the cultivation device shown in FIG.

  In the present invention, as a medium for passing through the local temperature control device, at least two or more kinds selected from a liquid pipe such as a water pipe, a vent pipe having at least one or more holes, a vent pipe without holes, an electric heater, etc. Can be combined. The medium may be selected from liquid, gas, electricity and the like corresponding to the medium. The medium and the medium may be determined as desired.

  At the time of strawberry cultivation using the local temperature control device of the present invention, there is no restriction on the method of supplying water or liquid fertilizer to the strawberry, but a liquid supply pipe that is a pipe that supplies water, liquid fertilizer, etc. to the culture medium or cultivation container is used One example is a method of supplying water or liquid fertilizer to strawberries.

The local temperature control device of the present invention is a local temperature control device that includes a windowed structure having one or more windows and a medium passing through the medium, and has a function of adjusting the temperature of the crown and its peripheral portion.
Moreover, the structure with a window of the local temperature control apparatus of this invention has one or more windows, can be divided | segmented into two or more including this window, and is a space under the upper inner surface of a structure with a window. Form an environment-symbiotic space.
Moreover, the structure with a window of the local temperature control apparatus of this invention has one or more windows, can be divided | segmented into two or more including this window, and it is a space between an upper inner surface of a structure with a window, and a culture medium. Form an environmental symbiotic space.
Moreover, the through-medium of this invention can supplement a part of structure with a window as a structure body with a window. The passing medium may be partially heat-insulated.
Moreover, the local temperature control apparatus of this invention has an environment symbiosis space, the window height value of the said environment symbiosis space is 0.3 cm or more, and the space value of the said environment symbiosis space is larger than one.
The local temperature control device of the present invention is a local temperature control device for constructing the short day local night cooling system of the present invention, and the local temperature control device of the present invention is the strawberry cultivation system of the present invention. Is a local temperature control device for constructing.
Moreover, as an example of the local temperature control device of the present invention, a local temperature control device combined with at least one of a lighting device such as a light emitting diode, an active species supply device, an active species treatment device such as an active species cleaning device, etc. There is.

  The local temperature control apparatus of this invention is applicable to the arbitrary processes of cultivation of a strawberry. Strawberry cultivation processes include (1) seedling growing process, (2) short day local night cooling process, (3) strain growing process, (4) harvesting, (5) seedling collecting process by runner, (6) An example is a seedling collection process using seeds.

The local temperature control apparatus of the present invention is composed of a windowed structure having one or more windows and a medium passing through the medium, and is an environment-symbiotic space that is a space between the upper inner surface of the windowed structure and the culture medium. The window and the windowed structure can be divided into two or more, and the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and can be easily deformed by an external force. Furthermore, the thermal conductivity of the material constituting at least one layer of the structural member with window is 0.01 to 2.0 W / (m · K), and the environment symbiotic space is an external air flow change. One window corresponds to at least one crown, at least part of the medium is in the symbiotic space, and at least part of the medium is in the medium. Protruding above the surface, and the windowed structure is the crown and its Surrounding the edge, the window is a space through which the growth from the crown can grow to the outside of the windowed structure, and the environment symbiotic space is a space that is distinguished from the outside by the windowed structure. Therefore, the temperature of the environmentally symbiotic space is adjusted by sending a medium adjusted as desired to the passing medium, and scattering of the temperature-controlled gas in the environmentally symbiotic space to the outside is minimized, and the gas is sent to the window. By guiding the attached structure to the outside through the window,
Energy consumption can be suppressed efficiently and the temperature and environment of the crown and its peripheral part can be adjusted, and energy-saving cultivation and energy-saving multiple harvest cultivation can be performed.
In addition, the local temperature control device of the present invention is combined with gas supply including active species and blue, red, yellow, and white light emitting diodes as auxiliary means, thereby reducing pesticide-free cultivation, pesticide-free cultivation, etc. Energy-saving cultivation including energy-saving cultivation and energy-saving multi-harvest cultivation.
That is, the local temperature control device of the present invention performs temperature control or environmental control locally, accurately and wastefully on the crown and the peripheral edge of the strawberry in the environment-symbiotic space within the windowed structure. Without dissipating energy, the energy is consumed efficiently, so that the energy consumed can be minimized and the crown can be placed in a healthy environment and nurtured in a healthy manner.
Therefore, the energy consumed for cultivation of strawberries can be minimized, and energy-saving cultivation with healthy growth of strawberries and energy-saving multiple cultivation throughout the year of strawberries becomes possible for the first time.

As one type of the local temperature control device of the present invention, there is a local temperature control device provided with an auxiliary tool with a window. It is a local temperature control device having the function of a variable window by changing an auxiliary tool with a window having a different window size according to the growth of strawberry. In other words, it is a local temperature control device with a variable window.
As an example, the local temperature control apparatus in which one or more auxiliary tools with a window having a window smaller than the window of the windowed structure is installed on the windowed structure follows the growth of strawberry seedlings and stocks. Although the crown becomes large, the area of the window can be changed by removing the auxiliary tool with window in accordance with the growth of the strawberry, so that the area of the window suitable for the period can be secured and the energy consumption is suppressed, The temperature of the crown and its peripheral part can be adjusted efficiently and accurately.

  The local temperature control apparatus of the present invention is planted along a long cocoon or cultivation container or a wide cocoon or cultivation container with respect to a strawberry planted in a wide soil by using a plurality of the structures with windows. It can adjust to desired temperature with respect to a strawberry, or can supply a desired environment stably and reliably. Furthermore, by arranging a continuous local temperature control device for a plurality of straws or cultivation containers, or connecting a local temperature control device to a plurality of straws or cultivation containers in series or in parallel, one Since the medium supplied from the medium supply device can be supplied to a large number of medium transmission pipes via a medium transmission pipe or a branch pipe connected in series or in parallel, it can be supplied to a predetermined part of a large number of strawberries.

  In the local temperature control device of the present invention, when the medium is a gas and the medium is a vent pipe having a hole, the gas discharged from the hole of the vent pipe having the hole is directly applied to the crown (the strawberry root). By blowing and / or guiding the structure with window, the crown can flow out, so that the gas can be reliably influenced by the crown. That is, since the structure with a window has a guiding function, the flow of the gas discharged into the environment symbiotic space can be controlled, and the gas can be reliably delivered to the crown and its peripheral portion.

There are no restrictions on the light transmission, color, and other matters related to the components of the local temperature control device of the present invention and the whole, such as structural elements with windows and media, and related elements such as auxiliary tools with windows. Can be appropriately selected and used.
Whether the light is transmitted through the element depends on whether light is transmitted or not, regardless of wavelength, translucency, transparency, translucency, translucency, opaqueness, opaqueness, etc. It is. The constituent elements and related elements constituting the local temperature control apparatus of the present invention can be used at a desired light transmittance (0 to 100%) by appropriately selecting the light transmittance partially or entirely.
The color can be selected and used from colorless or colored. Examples of the color include black, white, red, and blue.

The local temperature control apparatus of the present invention can be applied to any cultivation method, as long as the local temperature control apparatus can be installed. Examples of cultivation methods include soil cultivation using straw (soil), tall cultivation using cultivation containers (medium, water, etc.), and hydroponics. What grows a strawberry in a house especially is preferable.
By using a plurality of local temperature control devices of the present invention, it is possible to control the temperature or environment of a large amount of strawberry crowns and their peripheral portions.

The local temperature control device of the present invention is composed of a windowed structure having one or more windows and a medium passing through the medium, and has a basic requirement to have a function of adjusting the temperature of the crown using the medium. Furthermore, it results from a combination of at least one selected from a medium, a heat medium, a liquid, a gas, electricity, etc. and at least one selected from the addition of an active species treatment gas, light irradiation by a blue light emitting diode, etc. A function is added to it.
As a specific example of the local temperature control device of the present invention,
1) It is comprised from the structure with a window which has one or more windows, and the medium which lets a medium pass, and forms the environment symbiosis space which is a space between the upper inner surface of the structure with a window, and a culture medium, The windowed structure can be divided into two or more, the windowed structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and has the window The material constituting the at least one layer of the structural member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environment symbiotic space is not affected by changes in the external airflow, The window corresponds to at least one crown, at least a part of the medium passing through the environment symbiotic space, and at least a part of the medium passing through the surface of the medium. The windowed structure surrounds the crown and its peripheral edge, and the window The growth from the crown can be grown to the outside of the windowed structure, and the temperature of the environmental symbiotic space is adjusted by sending the adjusted medium to the passing medium. In addition to minimizing the scattering of the gas to the outside, the gas is caused to flow outside through the window by guiding the structure with the window, thereby adjusting the temperature of the crown and its peripheral portion. A local temperature control device, and
2) Consists of a windowed structure having one or more windows and a medium passing through the medium, forming an environment symbiotic space below the upper inner surface of the windowed structure, in the environment symbiotic space, A window structure member having a window height value of 0.3 cm or more, a space value larger than 1, the window and the window structure can be divided into two or more, and constitutes the window structure The bending resistance is 150 mm or more and is not easily deformed by external force, and the thermal conductivity of the material constituting at least one layer of the windowed structure member is 0.01 to 2.0 W / (m K), the environment symbiotic space is not affected by an external air flow change, one window corresponds to at least one crown, and at least a part of the medium is in the environment symbiotic space And at least part of the medium is above the surface of the medium. The windowed structure surrounds the crown and its periphery, and the window allows the growth from the crown to grow out of the windowed structure through itself, and the conditioned medium is The temperature of the environmental symbiotic space is adjusted by sending it to a through medium, and the scattering of the gas whose temperature has been adjusted in the environmental symbiotic space is minimized, and the gas is guided by the structure with window. A local temperature adjusting device having a function of adjusting the temperature of the crown and its peripheral part by flowing out to the outside through a window;
3) It is composed of a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper and inner surfaces of the windowed structure and the culture medium, The windowed structure can be divided into two or more. The windowed structural member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force. The material constituting the at least one layer of the structural member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environment symbiotic space is not affected by changes in the external airflow, The window corresponds to at least one crown, at least a part of the medium passing through the environment symbiotic space, and at least a part of the medium passing through the surface of the medium. The windowed structure surrounds the crown and its peripheral edge, and the window The growth from the crown can be grown to the outside of the windowed structure through the liquid, the liquid is used as the medium, the liquid passing pipe is used as the medium, and the temperature-controlled liquid is supplied from one end of the liquid passing pipe. The temperature of the environmental symbiotic space is regulated by forcibly sending it toward the other end, and the gas whose temperature is regulated in the environmental symbiotic space is minimized to the outside. The local temperature adjusting device having a function of adjusting the temperature of the crown and its peripheral portion by flowing out to the outside through the window by the guidance of
4) It is composed of a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space below the upper inner surface of the windowed structure. The structure can be divided into two or more, the window structure member constituting the window structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the window structure member The thermal conductivity of the material constituting at least one of the layers is 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change, and the one window Corresponds to at least one crown, at least part of the medium is in the environmental symbiotic space, at least part of the medium is above the surface of the medium, and the window The attached structure surrounds the crown and its peripheral edge, and the window passes through itself. A growth from the crown can be grown outside the windowed structure, and at least one gas selected from a temperature-controlled gas and an active species-treated gas is used as the medium. Use one or more vent pipes with multiple holes,
Forcibly sending the gas from one end of the vent pipe toward the other end, and adjusting the environment symbiotic space by allowing the gas to flow out from the hole of the vent pipe to the environment symbiotic space. It has the function of adjusting the crown and its peripheral part by minimizing the scattering of the adjusted gas to the outside and flowing the gas to the outside through the window by the guidance of the windowed structure. A local temperature control device, and
5) A local temperature control apparatus having a windowed structure having one or more windows and a medium passing through the medium, wherein the window-equipped auxiliary tool having a window smaller in area than the window of the windowed structure. It is a local temperature control device that has a variable window function by installing the auxiliary tool with a window having a different window size according to the growth of strawberry,
6) In the local temperature control device according to any one of 1) to 5) above, light irradiation by an illumination device using a light emitting diode that supplies light having a wavelength including an appropriately selected wavelength width such as blue light is performed. Where appropriate, the local temperature control device has a function to perform at least a part of the environment symbiotic space and the entire space surrounding the local temperature control device,
7) The local temperature control device according to any one of 1) to 6) above, wherein a vent pipe having one or more holes is used, and the medium temperature supply device is connected to the environment symbiotic space from the medium supply device. , A local temperature control device having a function of appropriately flowing out at least one selected from a temperature-controlled gas and an active species-treated gas, and
8) A local temperature control device comprising a local temperature control device described in any one of 1) to 7) above and a combination of two or more selected from the functions thereof.
The above 1) to 8) are also means for solving the problems of the present invention.
Moreover, in the local temperature control apparatus as described in said 7), the gas which performed at least 1 type chosen from the said active-species treatment (active-species addition, active-species cleaning, etc.) is an essential requirement, As other media, gas, A combination of at least one selected from liquid, electricity and the like can be used. The ventilation pipe having one or more holes, which is an essential requirement for the passage medium, can be combined with at least one selected from a passageless pipe, a passage pipe such as a water passage, an electric heater, and the like.
Moreover, the method of installing the auxiliary tool with a window in the said structure with a window is as follows. (1) The auxiliary tool with a window is installed in the said structure with a window, and the auxiliary with a window from the uppermost part according to strawberry growth. There are a method of removing the ingredients, and (2) a method of installing one auxiliary tool with a window having a different window size each time the strawberries grow.

In strawberry cultivation, at least a part of the crown is exposed to the air from the surface of the medium.
When a strawberry stock grows, the strawberry stock consists of roots, crowns (strawberry stockholders), stems, petioles, leaves, floral patterns, flowers, fruit patterns, strawberry fruits, runners, and the like. The crown is the base of the strawberry stock and the source of everything. It was found that by properly keeping the crown cool or warm, the growth of strawberry seedlings and strawberry strains, the expansion of the harvest of strawberry fruits and the improvement of the quality were achieved.
The “temperature range necessary for strawberry flower bud formation” is 5 to 25 ° C., and the local temperature control device of the present invention adjusts the appropriate temperature while saving energy according to the temperature required for each stage of strawberry cultivation. It is a device that can be accurately provided to the crown that is the base of the strawberry and the source.

The method of locally adjusting the temperature of the crown by the local temperature adjusting device of the present invention includes an indirect temperature adjusting method and a direct temperature adjusting method.
The indirect temperature control method is a temperature control method mainly using heat transfer by convection.
The direct temperature adjustment method (direct heating, direct cooling, etc.) is a temperature adjustment method using heat transfer, heat transfer by spraying or spraying. Hot water or cold water is circulated locally in the vicinity of the crown through a medium, cold air (cold air) or hot air (hot air) is blown directly onto the crown, or the crown is directly temperature controlled (direct An example is a method of heating or direct cooling.
In the present invention, in practice, the indirect temperature control method and the direct temperature control method are not distinguished, and the heat transfer by convection, heat conduction, width irradiation, spraying, etc. is comprehensively used as appropriate. Just make a selection. The local temperature control device of the present invention can guide the temperature-adjusted air flow to the crown and its peripheral part by the guidance of the structure with window, that is, the guidance of the local temperature control device, even for indirect temperature control. The temperature control is substantially close to direct temperature control.

An example of the function of the local temperature control device of the present invention is shown below.
1. Environment coexistence space of the structure with window, temperature adjustment or environment adjustment of the crown and its peripheral part
That is, by supplying the heat medium to the passage tube of the present invention, it is possible to adjust the temperature and environment of the environment-symbiotic space of the structure with window, the crown and its peripheral part.
Because the environment-symbiotic space in the windowed structure can be maintained at a temperature of about 12-25 ° C, energy consumption can be reduced, and harvesting of strawberries by house cultivation can be done in the summer and winter seasons throughout the year. Can be done. In addition, the heat from sunlight and outside air can be reduced by covering the house with a light-reducing sheet or heat insulation sheet and suppressing the temperature rise inside the house. In addition, house cultivation can be performed at desired times throughout the year.
2. Uniform temperature control by heat medium supply system that divides heat medium delivery and heat exchange,
That is, the heat medium supply system that divides the heat medium delivery and heat exchange, including the combination of the medium passage tube of the present invention and the heat-insulated transport tube, continuously and uniformly performs the heat exchange action. Makes it possible to do.
3. Temperature control by gas supply system using vent pipe with holes,
That is, in the gas supply system using the vent pipe having one or more holes of the present invention, the environment-symbiotic space in the structure with a window, the crown, and the peripheral portion thereof by flowing out the gas adjusted as desired through the holes. The temperature of the crown can be adjusted locally by concentrating on the head, and the temperature of the crown can also be directly adjusted by making each crown and each hole correspond to each other directly.
4). Environmental control by gas supply system using activated species treatment and vent pipe with holes,
That is, a vent pipe is used as a flow medium of the present invention, a gas such as air containing at least one selected from the above active species is used as a heat medium, and a gas containing the active species is introduced into the vent pipe. The gas containing the active species is discharged into the environment symbiotic space of the local temperature control apparatus of the above by concentrating it in the environment symbiotic space in the structure with window, the crown and the peripheral part thereof, and the crown and the peripheral edge thereof. By concentrating on the part, the crown and the buds and leaves that grow from it grow in a healthy environment, and the active species that have flowed out along the strawberry stem from the window of the local temperature control device When the airflow that is contained spreads over leaves, fruits, etc., the occurrence of diseases such as powdery mildew can be suppressed.
5). High-temperature sterilization of the culture medium by the passage tube,
That is, immediately before a plurality of strawberry seedlings are planted in a cultivation container, a constant high-temperature heat medium (for example, warm water heated to 80 ° C., The medium in the cultivation container may be sterilized at high temperature by heating with air or the like which is heated to 80 ° C. A culture medium in the cultivation container may be sterilized at high temperature by feeding a heat insulating sheet to the cultivation pipe in which the culture medium and the medium transmission pipe are installed, and then feeding a constant high temperature heat medium to the medium transmission pipe. Efficient heating can be performed, equipment costs and running costs can be reduced, and medium sterilization can be performed without affecting the neighborhood as in the conventional medium replacement work or disinfectant spraying. it can. Similarly, it is possible to sterilize soil and culture medium during soil cultivation.

A specific example of the local temperature control apparatus of the present invention is given below.
1) When using a water pipe Use water as a medium, use a water pipe as a medium pipe,
A structure with a window having one or more windows and a water pipe through which water passes, and an environment symbiotic space is formed between the upper and inner surfaces of the structure with window and the medium, and the window and the structure with window Can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the windowed structure member, The material constituting the at least one layer has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change. Corresponding to one crown, at least a part of the water pipe is in the environment symbiotic space, at least a part of the water pipe protrudes above the surface of the medium, and the windowed structure Encloses the crown and its periphery, and the window passes through the crown. The growth product from the window can be grown outside the windowed structure, and water at a desired temperature is forcibly sent from one end of the water pipe toward the other end from the medium supply device. By adjusting the temperature of the space, minimizing the scattering of the temperature-controlled gas in the environmentally symbiotic space to the outside, and letting the gas flow outside through the window by the guide of the windowed structure, Adjust the temperature of the crown and its periphery. For example, the temperature is adjusted to 5 to 25 ° C.
In particular, the separation circulation system using a combination of a water supply pipe, a plurality of branch pipes, a flow rate adjusting device (or a heat medium flow switching means), a plurality of water flow pipes, a plurality of branch pipes, and a water collection pipe has a temperature gradient along the longitudinal direction of the pipe. Is preferable because it does not occur. In the case of large-scale strawberry cultivation, the use of a plurality of these combinations is an example.
2) When using a vent pipe,
(1) When the vent pipe is a vent pipe having one or more holes, air is used as the medium, and the vent pipe having one or more holes is used as the medium pipe. A windowed structure and a vent pipe having one or more holes, and an environment-symbiotic space is formed between the upper and inner surfaces of the windowed structure and the culture medium, and the window and the windowed structure are The structure member with window constituting the structure with window can be divided into two or more, and the bending resistance is 150 mm or more, and is not easily deformed by an external force, and at least of the structure member with window A material constituting one layer has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmentally symbiotic space is not affected by an external air flow change. Corresponding to each crown, and at least a part of the vent pipe is in the environmental symbiotic space, At least a part of the aeration tube protrudes above the surface of the medium, the windowed structure surrounds the crown and the periphery thereof, and the window passes through the growth from the crown with the window. Can be grown outside the structure, using air as the medium,
The vent pipe having the one or more holes corresponds to at least one of the crowns, and gas at a desired temperature is supplied from one end of the vent pipe from a medium supply device such as a spot cooler. By forcibly sending the gas toward one end of the gas, the gas blown out from the hole goes directly to the crown, and at least the temperature of the environmental symbiotic space is adjusted, and the temperature-controlled gas in the environmental symbiotic space is scattered outside. The temperature of the crown and its peripheral part is adjusted by making the gas flow outside through the window by guiding the structure with window while minimizing it. For example, the temperature is adjusted to 5 to 25 ° C.
In particular, a separate supply method using a combination of an air pipe, a plurality of branch pipes, a flow rate adjusting device (or a heat medium flow switching unit), and a plurality of vent pipes is preferable because a temperature gradient and a pressure drop along the longitudinal direction of the pipe do not occur. . In the case of large-scale strawberry cultivation, the use of a plurality of these combinations is an example.
Further, as an example, the air may be appropriately supplied with one kind selected from air having a desired temperature or air having a desired temperature obtained by performing at least one kind of active species treatment.
(2) In the case where the vent pipe is a ventless vent pipe, separation by a combination of an air feeding pipe, a plurality of branch pipes, a flow rate adjusting device (or a heat medium flow switching means), a plurality of vent pipes, a plurality of branch pipes, and a gas collecting pipe The circulation method is preferable because a temperature gradient and a pressure drop along the longitudinal direction of the tube do not occur.
(3) Relationship between the air pipe and the vent pipe,
a) Taking the cultivation of strawberries using at least one row of cultivation straw (soil) or cultivation containers as an example, the local temperature control device using the vent pipe having the holes will be described in more detail. Is arranged so as to pass through a position away from the crown and its peripheral portion, and the ventilation pipe and the air supply pipe are intermittently connected by a plurality of branch pipes, the gas flow is ensured by the air supply pipe. In addition, the air supply pipe can be arranged away from the crown and its peripheral portion, and can be made harder than the vent pipe, so that it can be pressurized. For this reason, by arranging the air supply pipe in parallel with the vent pipe, a large amount of gas can be stably supplied from the vent pipe to a desired portion of the crown and its peripheral portion.
Further, when the vent pipe and the air supply pipe are connected by the plurality of branch pipes, the pressure and / or flow rate can be adjusted by a pressure adjusting device or a flow rate adjusting device provided there. Therefore, it is easy to adjust the conditions inside the vent pipe and the state of blowing the gas from the vent pipe. For this reason, a desired amount of gas can be stably and reliably supplied to a crown planted along a long basket (soil) or a cultivation container and its peripheral portion using an air pipe as a buffer. In addition, continuous ventilation pipes and air supply pipes are arranged for multiple dredging (soil) or cultivation containers, or at least air feeding pipes are connected in series or in parallel to multiple dredging (soil) or cultivation containers By doing so, the gas supplied from one blower can be supplied from the vent pipe to a large number of crowns and predetermined portions of the peripheral edge thereof via the air supply pipe and the branch pipe.
b) The inner diameter of the air supply pipe is preferably larger than the inner diameter of the vent pipe. Since the air supply pipe can be arranged away from the crown and the peripheral portion thereof, the inner diameter of the air supply pipe can be increased, the pressure loss can be reduced, and the gas supply pressure can be reduced. Therefore, the air blower can be made compact and the running cost can be reduced. Further, since the pressure difference in the air supply pipe can be reduced, it is easy to adjust the internal pressure of the ventilation pipe communicating with the branch pipe. In the case of a vent pipe having one or more holes, it is easy to discharge a desired amount of gas from almost all of the holes of the vent pipe. In the case of a vent pipe without holes, an almost desired amount can be supplied to each vent pipe. .
3) When a double pipe heat pipe is used,
From a double-pipe heat pipe that uses water as a medium, uses a double-pipe heat pipe having a working fluid such as alcohol as a passage tube, and has a windowed structure having one or more windows, and passes water. An environment-symbiotic space is formed between the upper and inner surfaces of the structure with window and the culture medium, and the window and the structure with window can be divided into two or more to constitute the structure with window. The bending resistance of the structural member with window is 150 mm or more and is not easily deformed by an external force, and the thermal conductivity of the material constituting at least one layer of the structural member with window is 0.01-2. 0.0 W / (m · K), and the environment symbiotic space is not affected by external air flow change, and one window corresponds to at least one crown, and the double pipe heat pipe At least a portion is in the environmental symbiotic space, and at least the double tube type heater A part of the pipe protrudes above the surface of the culture medium, the windowed structure surrounds the crown and its peripheral edge, and the window passes through the growth from the crown to the outside of the windowed structure. Can grow into
By forcibly sending water at a desired temperature from one end of the double-pipe heat pipe to the other end from the medium supply device, the temperature of the environment symbiotic space is adjusted, and the temperature of the environment symbiotic space is adjusted. While the scattering to the outside is minimized, the temperature of the crown and its peripheral part is adjusted by flowing the gas to the outside through the window by the guidance of the windowed structure. For example, the temperature is adjusted to 5 to 25 ° C.
In the case of large-scale strawberry cultivation, a plurality of double pipe heat pipes may be used.
In the case of circulating water, a combination of a water pipe, a branch pipe, a double pipe heat pipe, a branch pipe, a water collecting pipe, a water pipe, a plurality of branch pipes, a flow rate adjusting device (or a heat medium flow switching means), a double It is preferable to use a combination of a tubular heat pipe, a plurality of branch pipes and a water collecting pipe. In the case of large-scale strawberry cultivation, the use of a plurality of these combinations is an example.
4) When using an electric heater,
Use electricity for the medium, an electric heater for the medium, and an energization controller for the medium supply device.
A structure with a window having one or more windows and a plurality of electric heaters, forming an environment symbiosis space between the upper and inner surfaces of the structure with windows and a culture medium, the window and the structure with windows being The structure member with window constituting the structure with window can be divided into two or more, and the bending resistance is 150 mm or more, and is not easily deformed by an external force, and at least of the structure member with window A material constituting one layer has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmentally symbiotic space is not affected by an external air flow change. Each of the electric heaters is in the environmental symbiotic space, at least a part of the electric heater protrudes above the surface of the medium, and the windowed structure is Surrounding the crown and its periphery, the window is itself Through to be able to grow growths from the crown to the outside of the window with the structure,
By supplying electricity with the voltage and / or current adjusted from the energization control device to the electric heater, the temperature of the environmental symbiotic space is adjusted, and scattering of the temperature-controlled gas in the environmental symbiotic space is minimized. At the same time, the crown and the peripheral edge thereof are adjusted by causing the gas to flow outside through the window by guiding the structure with window. For example, the temperature is adjusted to 5 to 25 ° C.
In the case of large-scale strawberry cultivation, a plurality of electric heaters may be used. Electric heaters can be easily scaled up by wiring.
The temperature control using the windowed structure of the present invention and the electric heater is performed by directly contacting the crown in a state where the heating wire is in contact with or almost in contact with the crown (the distance between the crown and the heating wire is shorter than about 1 cm). By heating, the crown is directly heated mainly by heat conduction or spraying, so that the influence of heat dispersion due to convection can be minimized. In addition, since the heating is performed directly, precise temperature management with an error of about 0.5 ° C. is possible. Moreover, since the temperature management of a narrow environment symbiosis space should just be performed, the energy consumption required for temperature management also decreases, and the energy saving of cultivation is achieved.
5) In the case of a local temperature control device with a variable window,
A local temperature control apparatus in which an auxiliary tool with a window having a window smaller than the window of the structure with window is installed on the structure with window, and the auxiliary tool with window having a different window size grows strawberry. It is a local temperature control device with a variable window that can change the size of the window by changing it to match.
If the auxiliary tool with a window is used for the local temperature control apparatus of said 1) -4), each local temperature control apparatus can be used as a local temperature control apparatus with a variable window. For example, using one or more window aids to adjust the growth of the strawberry seedling or stock, one by one, removing the window aids one by one, and adjusting the local temperature with a window that matches the growth of the strawberry Can be used as a device.
6) When there is active species treatment When applying a gas such as air that has been treated with active species to the local temperature control apparatus of 1) to 5) above,
Use properly depending on the presence or absence of a vent pipe in the local temperature control device.
1) In the case of a local temperature control device having one or more vent pipes having one or more holes,
A gas such as air subjected to at least one of the active species treatment is introduced into the environmentally symbiotic space through a vent pipe.
2) In the case of a local temperature control device without a vent pipe or a local temperature control device with a vent pipe without a hole,
A new ventilation pipe is installed, and a gas such as air subjected to at least one of the active species treatment is introduced into the symbiotic space through the ventilation pipe.
Further, a gas such as air subjected to at least one of the active species treatment is introduced into the environment symbiotic space of the local temperature control device of the present invention, and the medium flowing out the gas flowing into the house through the window of the local temperature control device is supplied. By returning to the apparatus, a gas such as air subjected to at least one active species treatment may be circulated between the local temperature control apparatus of the present invention and the inside of the house.
Moreover, you may introduce | transduce gas, such as air which performed at least 1 type of the said active species process, separately in the house where the cultivation apparatus which has a local temperature control apparatus is installed.
7) Regarding the symbiotic space of the local temperature control device,
In the above 1) to 6), preferably, the window height value of the environmentally symbiotic space of the local temperature control device is 0.3 cm or more, and the space value is larger than 1.
Thereby, the breadth of the environment symbiosis space preferable for cultivation of a strawberry can be ensured. The size of the symbiotic space should be selected in consideration of energy saving and strawberry growth.

  If the house cultivation system using the local temperature control apparatus of the present invention grows strawberries in the house using the local temperature control apparatus of the present invention, soil cultivation cultivation using straw (soil, medium, etc.), The present invention can be applied to any cultivation method such as tall cultivation, hydroponics, or other cultivation using a cultivation container (medium, water, etc.).

  In this house cultivation system, it can apply also to what has further provided the light-shielding cover provided so that a some strawberry might be covered from upper direction. For example, if strawberry growth (flower bud differentiation) requires short-day conditions (conditions related to daylight hours), especially if you want to shorten the daylight hours, cover the strawberries with a light-shielding cover. Thus, the time of daylight can be adjusted (for example, shortened).

  In the house cultivation system, when it is desired to supply cold air to a specific portion of the crown and its peripheral portion, the blower device preferably includes a cooling unit for cooling the gas supplied to the air supply pipe. As described above, for example, strawberry growth (flower bud differentiation) requires low-temperature conditions (conditions depending on the temperature). In such a case, by providing a cooling unit in the air blower, Cold air can be supplied from the plurality of holes to the plurality of crowns and the periphery thereof.

The gas supply system for house cultivation using the local temperature control apparatus of the present invention was installed in at least one row of cultivation straw (soil, medium, etc.) or cultivation container (medium, water, etc.) provided in the house. It is a gas supply system for house cultivation using a local temperature control device.
This gas supply system has a plurality of crowns grown along a cocoon (soil, medium, etc.) or a cultivation container (medium, water, etc.) and cultivated from a cocoon (soil, medium, etc.) or a cultivation container (medium, water, etc.) An aeration tube which is arranged so as to pass through the vicinity of the peripheral portion and has a plurality of crowns and one or more holes so that gas is released toward the peripheral portion; Along the cultivation container (medium, water, etc.), it is arranged so as to pass through a plurality of crowns grown from the straw (soil, medium, etc.) or the cultivation container (medium, water, etc.) and its peripheral part. A trachea, a plurality of branch pipes that intermittently connect the vent pipe and the air supply pipe, and a medium supply device such as a blower that supplies gas to the air supply pipe. In this gas supply system, gas is discharged from one or more holes of the vent pipe. The hardness of each pipe is arbitrary, and the vent pipe may be softer than the air feed pipe, and examples thereof include a vent pipe made of a soft film in which one or more holes are formed.

  According to the gas supply system, a desired gas or the like can be supplied to a specific portion of the crown and its peripheral portion. Furthermore, when the pressure pipe and the flow rate are adjusted when connecting the ventilation pipe and the air supply pipe in the plurality of branch pipes, the gas supplied to the ventilation pipe can be adjusted to a desired value.

  In the gas supply system, as an example, cold air is supplied to a vent pipe having one or more holes through an air supply pipe and a branch pipe, and the cool air is supplied from each hole of the vent pipe to a plurality of crowns and peripheral portions thereof. The cool air may be blown out from each window. In this case, since the gas is distributed almost evenly to the vent pipe having each hole through the air supply pipe and the branch pipe, cold air is discharged from almost all of the plurality of holes of the vent pipe having each hole. Therefore, the discharged cold air can be blown almost evenly on each crown and its peripheral portion.

  The gas supply system is suitable for growing plants such as strawberries that require low temperature conditions such as short-day local night cooling. That is, as described above, in the cultivation of strawberries, by supplying cooled air (cold air) to the crown of strawberry seedlings (stock company), it is continuous for about 8 to 9 months from October to the spring of the following year. Then you can harvest strawberries. In this method, cooled air (cold air) can be blown to the plurality of crowns and their peripheral portions.

  In the gas supply system, when each of the air supply pipe and the plurality of branch pipes uses a flexible bellows-like duct, the duct has a strength that can secure a duct cross-sectional area and is deformed by the bellows. Therefore, the degree of freedom of arrangement of the gas supply system (the degree of freedom of the air supply pipe and the branch pipe) can be further increased.

  In the gas supply system, the inner diameter of the air supply pipe is preferably larger than the inner diameter of the vent pipe. Thereby, since the pressure loss in an air supply pipe | tube can be reduced, it is easy to equalize the supply pressure with respect to an air supply pipe | tube, and to function as a buffer easily.

In the gas supply system,
When it is desired to supply cool air to the crown and a specific part of the peripheral edge thereof, the blower preferably includes a cooling unit for cooling the gas supplied to the air supply pipe.
In the case of growing strawberries that require low-temperature conditions (promoting flower bud differentiation, etc.), cold air can be supplied from a plurality of holes in the vent pipe to a plurality of crowns and their peripheral portions.

  In the gas supply system, the vent pipe may be divided into a plurality of pipes. As a result, the vent pipe can be easily arranged. In this case, the plurality of divided ventilation pipes can be connected to the plurality of air supply pipes and / or the ventilation pipes through the branch pipes such as a hard substantially T-shape. The divided ventilation pipes can be connected by branch pipes (connection members).

In the temperature control or environment control of the environment symbiotic space or the like of the local temperature control device of the present invention, the medium circulation system is as follows: And (2) a circulation system in which only a medium such as a liquid or a gas is circulated only in a pipe, and a combination of these systems.
That is, 1) The medium supplied from the medium supply device flows out into the environmental symbiotic space in the local temperature control device, and further flows out from the environmental symbiotic space into the other mini-house space and / or house space. And a space circulation system that is a circulation system that returns to the medium supply device, and 2) the medium supplied from the medium supply device is supplied to the medium-passage pipe in the local temperature control device, and the medium is supplied by piping through the environment symbiotic space There are a piping circulation system that is a circulation system that returns to the apparatus, a system that combines both 1) and 2), and the like. These can be appropriately selected and used as desired.
As the spatial circulation system of 1),
(1) Medium supply device-environmental symbiotic space of local temperature control device-medium supply device,
(2) Medium supply device-Environment coexistence space of local temperature control device-Mini house space-Medium supply device,
(3) Medium supply device-Environmental symbiotic space of local temperature control device-Mini house space-House space-Medium supply device,
(4) Medium supply device—environmental symbiotic space of local temperature control device—house space—medium supply device, etc.

  Moreover, this invention includes the case where the said gas supply system and / or the said local temperature control apparatus circulation type environmental control system are applied not only to a strawberry but to another plant.

The medium supply device to the local temperature control device of the present invention is not limited as long as the medium adjusted to the local temperature control device can be supplied as desired, underground environment such as groundwater, geothermal, sunlight, spring water, natural wind, water, Use a medium or environment such as air, electricity, solar power generation, solar heat storage, etc., and use a spot cooler, heat pump, heat pipe, air conditioner, vent pipe, liquid pipe, heating wire, etc. A medium supply device is an example.
As an example of using an underground environment such as geothermal, there is a medium supply apparatus using an underground heat pump that combines a heat pump and an underground having a large heat capacity and stability.

The structure with window of the present invention is composed of a structure with window having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the structure with window and the culture medium. The window and the windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and The thermal conductivity of the material constituting at least one layer of the windowed structural member is 0.01 to 2.0 W / (m · K), and the environment symbiotic space is not affected by external air flow changes. One window corresponds to at least one crown, at least part of the medium is in the environmental symbiosis space, and at least part of the medium is above the surface of the medium. The windowed structure surrounds the crown and its periphery, Can grow growth from the crown through the window to the outside of the windowed structure, and can control the temperature of the environment symbiotic space by sending the medium adjusted as desired to the medium, and the environment symbiosis. The gas whose temperature is adjusted in the space can be discharged from the window to the outside by the guidance of the structure with window.
Further, one or more small holes or the like may be provided on the side surface of the structure with a window of the present invention to assist airflow outflow from the environmental symbiotic space to the external space through the window.
The windowed structure of the present invention is composed of a windowed structure block and / or a windowed structure member and / or a windowed structure member equivalent such as a medium.

The height of the window of the structure with a window of the present invention is defined by the window height value.
The free space in the windowed structure of the present invention is defined by a space value.

  The window of the structure with a window of the present invention has a case where the window is parallel to a virtual upper bottom surface, an upper bottom surface or a culture medium on which the structure is installed, formed by a lower end portion of the side surface of the windowed structure. In some cases, it may have an inclination or overall.

The window height value of the windowed structure of the present invention is the virtual upper bottom surface or the upper bottom surface formed by the peripheral edge of the window on the upper inner surface of the windowed structure and the lower end of the side surface of the windowed structure or the structure. The vertical distance between the medium on which the body is placed and the minimum among them.
In addition, when a cover such as an agricultural sheet such as a mulch is provided on the culture medium, it is the shortest vertical distance (minimum distance) between the peripheral edge of the window on the upper inner surface of the structure with window and the cover. is there.
Moreover, in hydroponics, film cultivation, etc., the partition plates, such as a foam on the said virtual upper bottom surface or water, or a film, are handled as a culture medium surface. In the hydroponic cultivation, film cultivation, and the like, a method of installing a local temperature control device on a partition plate such as foam on the water or the film can be cited as an example.

An example of the film cultivation is a film cultivation method using a film that can be substantially integrated with the roots.
In the film cultivation method, the plant body is placed in a plant cultivation device using a film that can be substantially integrated with the root of the plant body, and water having a fertilizer component or a physiologically active substance is passed through at least the film. It is a method of cultivating a plant while making it contact. JP WO 2004/064499 is cited as an example.

The space value of the present invention is a value indicating the free space in the structure with window, which is a free space in the environment symbiotic space. It is also a value indicating the free space in the local temperature control device.
As an indication, the spatial value of the present invention is a value obtained by dividing the self-space length value (L) by the window length value (d).
That is, space value = L / d
L: Self-space length value
d: Window length value.
Moreover, what is necessary is just to prescribe | regulate for every window when there are two or more windows.

The self-space length value is a minimum distance between two points in the perpendicular plane where the perpendicular plane intersects two side inner surfaces of the windowed structure. However, when a medium is provided in the environment symbiotic space, it is the minimum distance from one side inner surface of the windowed structure to the outer surface of the medium. Further, when two media are provided in the windowed structure, the distance is the minimum distance between the outer surface of one media and the other media.
The window length value is the maximum length of the window in the T direction of the structure with window on the upper and inner surfaces of the structure with window.
The said perpendicular surface is a surface comprised in the T direction of a structure with a window from the part of the maximum length of a window, and the perpendicular from the part of the maximum length of a window.
The perpendicular line is a perpendicular line from the maximum length portion of the window to a virtual upper bottom surface constituted by the culture medium, the upper bottom surface, the lower end portion of the side surface of the structure with window.
N direction: Medium installation extension direction in the structure with window, assumed medium installation extension direction,
That is, the extending direction of the medium passing through the installation position of the medium passing through the windowed structure, or
This is the assumed extension direction of the medium passing through the assumed installation position of the medium passing through the windowed structure.
T direction: direction orthogonal to N direction

The structure with window of the present invention is
(1) a windowed structure having a single window;
(2) A structure with a window having windows that are equidistant in the T direction and long in the N direction,
(3) A structure with a window having a window with a non-equal distance in the T direction and a long shape in the N direction (e.g., with a window having a rectangular window having a plurality of maximum and minimum values such as a corrugated window) Structure etc.),
(4) A windowed structure having a plurality of independent windows is an example.
In the case of (3) above, the window height value and the space value are determined for each window with the portion having the maximum value as one window.

The window length value and space value of the structure with window of the present invention will be described with reference to FIGS. 19 (a), (b), (c), and (d).
FIG. 19A is an explanatory plan view of an example for explaining the window length value of the present invention.
The structure 2 with a window according to the present example is a structure 2 with a window that includes an N-direction 56 and a T-direction 57, has a rectangular planar structure, and has an elliptical window 5.
In the T direction 57, the length of the window 5 is the maximum at the center of the window and is shorter toward the end. d1 is the length of the central portion of the window 5, and is the maximum length of the window 5. d2 is the length of the edge part of the window 5, and is shorter than d1. The window length value d in this example is d1. Reference numeral 55 denotes a perpendicular surface.

FIG. 19B is an explanatory perspective view of an example for explaining the space value of the present invention.
The structure 2 with a window of this figure is comprised from upper surface 2A, 2A, side surface 2B, 2B, and the structure members 4 and 4 with a window of both ends, and between the upper inner surface 50 and the culture medium 33, or the upper inner surface 50, An environment-symbiotic space 45 is formed between the virtual upper bottom surface 53 of the structure with window and is formed from the lower end of the side surface of the structure with window, and consists of an N direction 56 and a T direction 57, along the N direction 56 at the center. The planar structure is rectangular, the rectangular window 5 is equidistant in the T direction 57, the two side surfaces 2B and 2B are parallel to the window, and the window structure is provided at both ends in the N direction 56. It has body members 4 and 4. The central portion of the window 5 has a window length value d, and the vertical surface 55 that is a surface including the normal 54 from the central portion of the window 5 to the culture medium 33 or the virtual upper bottom surface 53 is opposed to the windowed structure 2. The distance between the points intersecting the side inner surfaces 58, 58 of the two side surfaces 2B, 2B is the self-space length value L. The spatial value in this example is L / d.

FIG. 19C is an explanatory cross-sectional view of another example for explaining the spatial value of the present invention.
The windowed structure 2 in this figure is composed of upper surfaces 2A, 2A and side surfaces 2B, 2B, and has an environment symbiotic space 45 between upper inner surfaces 50, 50 and the culture medium 33, and the center is fastened by a fastener 7. The windowed structure 2 is an example of the windowed structure 2 in which the windows 5 and 5 are provided on both sides of the center passage 8. Under the upper surface 2A at the center of the structure 2 with window, a fluid transmission tube 8 is accommodated. Although not shown, the surface of this figure is also a normal surface.
On the left side of the figure, the portion of the window 5 has a window length value d, and below that, from the side inner surface 58 of the side surface 2B of the windowed structure 2 in the T direction 57 to the outer surface 59 of the fluid-permeable tube 8. Is a self-space length value L. Further, in the same way on the right side of the figure, L is a self-space length value, and d is a window length value. Each spatial value is L / d.

FIG. 19D is an explanatory cross-sectional view of another example illustrating the space value of the present invention.
The windowed structure 2 in this figure is composed of upper surfaces 2A and 2A and side surfaces 2B and 2B, and has an environment symbiotic space 45 between the upper inner surfaces 50 and 50 and the culture medium 33, and has a rectangular shape with the same width. It is an example of the structure 2 with a window which has one window 5 and can grow a several stock | strain. Although not shown, the surface of this figure is also a normal surface. The portion of the window 5 has a window length value d, from the side inner surface 58 of the side surface 2B on the left side toward the outer surface 59 of the fluid-permeable tube 8 toward the view of the windowed structure 2 in the T direction 57 below. Is a self-space length value L. The spatial value in this example is L / d.

The window height value of the windowed structure of the present invention will be described with reference to FIGS.
FIG. 19 (e) is an explanatory sectional view of an example for explaining the window height value of the present invention.
The structure with a window 2 in this figure is composed of upper surfaces 2A, 2A and side surfaces 2B, 2B, and has an environment symbiotic space 45 between upper inner surfaces 50, 50 and a virtual upper bottom surface 53. The vertical distance is the same, and the height of the window is the vertical distance from the peripheral edge 5A of the left window toward the virtual upper bottom surface 53 toward the window 5 on the upper inner surface 50 of the upper surface 2A of the structure 2 with window. Is h1.
The window height value h in this example is h1. Reference numeral 57 denotes the T direction.

FIG. 19 (f) is an explanatory cross-sectional view of another example illustrating the window height value of the present invention.
In the windowed structure 2 in this figure, the window 5 is inclined.
The windowed structure 2 in this figure is composed of upper surfaces 2A, 2A and side surfaces 2B, 2B, and has an environment symbiotic space 45 between upper inner surfaces 50, 50 and a virtual upper bottom surface 53. The height h1 of the window which is the vertical distance from the peripheral edge 5A of the left window toward the virtual upper bottom surface 53 toward the window 5 on the upper inner surface 50 of the upper surface 2A of FIG. Compared with the height h2 of the window which is the vertical distance to the bottom surface 53, h1 is shorter than h2 and is the minimum distance at the peripheral edge 5A of the window. The window height value h in this example is h1. Reference numeral 57 denotes the T direction.

  The window height value of the windowed structure of the present invention is 0.3 cm or more, preferably 0.3 to 30 cm, more preferably 0.5 to 30 cm, and further preferably 1 to 30 cm. More preferably, it is 1-20 cm, More preferably, it is 2-20 cm, More preferably, it is 2-15 cm, More preferably, it is 2-10 cm, More preferably, it is 2-7 cm, More preferably, it is 2 ~ 5 cm.

  The space value is larger than 1, preferably 1.0001 or more, more preferably 1.01 or more, further preferably 1.1 or more, further preferably 1.5 or more, and further preferably. Is 2 or more, more preferably 2 to 100, still more preferably 2 to 50 or more, still more preferably 2 to 30, further preferably 2 to 10, and further preferably 2 to 5. is there.

The structure block with window of the present invention is not limited as long as the structure with window can be configured. Examples include shaped articles, flat bags, molded products (injection molded products, press molded products, vacuum molded products, compressed air molded products, etc.), deformed extruded products, pasted products, laminates, and the like. Examples of the bonded product include those bonded with an adhesive such as an adhesive such as a synthetic rubber adhesive or an acrylic adhesive, or an adhesive such as a pressure sensitive adhesive such as SIS.
In addition, the laminate is a laminate in which a transparent or opaque film or sheet is bonded to at least one side of a lattice-like material composed of a structural member with a window, or a transparent or opaque film on at least one side of the plate-like material. As an example, a laminate in which sheets and sheets are bonded together can be given.

  The flat bag of the present invention is a flat bag-like structure made of a soft resin, filled with a gas such as air. An example is a flat air mat. An example of the shape is a plate. The flat bag of this invention may provide a seal | sticker in arbitrary places. With the seal, the flat bag of the present invention has an effect of being able to stand firmly as a structure while keeping the thickness thin or the height low. The flat bag of the present invention includes a gas filled type and a gas injection type.

The gas-filled flat bag of the present invention is a flat bag in which a gas such as air is already sealed,
An example is a plate-like bag having a plurality of gas chambers such as sealed air chambers. There is no restriction | limiting in the shape, size, etc. of the said air chamber, A circular shape, a triangular shape, square shape etc. are mentioned as an example.

The gas injection type flat bag of the present invention is a type in which a gas such as air is injected before use. It has a gas inlet and, if necessary, a gas outlet, and functions as a structure by injecting gas. An example of the gas injection type flat bag of the present invention is a flat bag having one or more gas chambers such as an air chamber for storing gas, and a plurality of gas chambers provided in parallel in the longitudinal direction. The shape and size of the gas chamber are not limited as in the case of the gas-filled flat bag as long as the gas can be injected from the gas inlet and has a function as a post-injection structure.
Furthermore, you may use the connecting pipe connected to an exhaust port and an injection port in the edge part of each flat bag used by connecting two or more.

  The flat bag of the present invention is a seamless flat bag type obtained by directly extruding a thermoplastic resin by an inflation molding method, and two long films are stacked, and both end edges in the longitudinal direction are joined by a heat seal method or the like. There are seam flat bags (flat bags with joints) type obtained.

  The resin forming the flat bag of the present invention is not limited as long as it is a thermoplastic resin, but is a soft resin such as polyethylene, polypropylene, soft vinyl chloride, or polyester, or a synthetic resin having gas barrier properties such as nylon or ethylene-vinyl alcohol. Etc. are mentioned as an example.

If the synthetic resin film is not heat-sealable, use a laminated film in which a heat-sealable resin such as adhesive polyolefin such as adhesive polyethylene or a mixture of polyethylene and adhesive polyolefin is laminated on the film. Is preferred.

The gas barrier property of the synthetic resin having the gas barrier property is such that the film has an oxygen permeability of 60 cc / (m ² · 24 hr) (23 ° C., RH 95%) or less and a nitrogen permeability of 150 cc / (m ² · 24 hr). (23 ° C., RH 95%) or less.

  The thickness of the synthetic resin film is preferably 50 μm or more, the thickness of the heat-sealable resin film is preferably 10 to 200 μm, and the thickness of the laminated film is preferably 50 μm or more.

  The thickness of the flat bag of the present invention is arbitrary, but at least 50 μm or more is suitable in consideration of strength and the like. Moreover, the specification of the flat bag of this invention shall be suitably determined by whether it is set as semi-permanent use or the disposable method for every season.

  In the seamless flat bag type, the bag wall of the flat bag is composed of one kind. The seam flat bag type can be made into two types of bag walls, and an ear portion of the joint can be formed. Thus, the seam flat bag type can be locked with a peg or the like using the ear portion on the cultivation container or the support stand, and can be used for the purpose of fixing the flat bag. Different films or sheets can be used for the upper bag wall and the lower bag wall. An example is a structure in which the upper bag wall is a transparent sheet and the lower bag wall is a sheet having a white or mirror metal layer.

The width dimension in the cross-sectional direction of the flat bag is preferably about 100 to 600 mm in terms of the folded width (folding diameter) of the flat bag. Depending on the design, the size can be determined arbitrarily.
The unit length of the flat bag is arbitrary, and in the longer example, the length of the long side of the cultivation house, or the length is repeated in a reciprocating manner, and is several times the length of the long side of the cultivation container. It may be length. In the example of the shorter unit length, a plurality of flat bags having a length of about several tens of centimeters may be used in series.

The structure with window and the structure block with window of the present invention may be configured as a structure with window and a structure block with window by connecting any place of the structure block with window or the structure member with window with a fastener. .
The fastener of the present invention is not limited as long as the member can be temporarily or permanently fixed, but an adhesive tape, an adhesive tape, an adhesive, an adhesive, a hinge, a bolt / nut, a screw, a nail, a string, etc. are examples. As mentioned.

A part of the structure with window of the present invention may be formed of a medium or the like. That is, other members (such as a medium, a pipe, and a medium) may be used as the windowed structure member.
The windowed structure block of the present invention and the windowed structure member made of the other members may be fastened with a fastener or the like to be integrated.

  The windowed structure according to the present invention has a medium, fruit pattern and fruit at least after the strawberry strain has grown sufficiently so as to be in an arbitrary region between the medium and the leaf of the grown stem. It is placed on the medium so that it is in any area between.

The window of the present invention is an entrance / exit that enables circulation between the symbiotic space existing under the upper and inner surfaces of the windowed structure of the local temperature control device and the outside. The growth from the crown is grown to the outside through the window which is the doorway, and the scattering of the gas in the environmentally symbiotic space whose temperature is controlled by the passing medium is minimized, and the gas is sent to the structure with the window It is possible to flow out from the window which is the entrance / exit by the guidance of.
There is no limitation on the size, shape, etc. of the window of the present invention, but the shape of the window of the present invention may be an independent system in which a plurality of windows are present on the upper surface of the windowed structure and are present independently. There are continuous systems in which one window extends in at least one direction and exists as a continuous space.
The three-dimensional shape of the window of the present invention may be flat with respect to the upper surface of the windowed structure in which the window exists, a shape protruding from the surface of the windowed structure like a chimney, or a mortar As shown in the figure, the shape that falls into the environmental symbiotic space built in the windowed structure (tapered shape within the range of the thickness of the windowed structure), the environmental symbiotic space built in the windowed structure like an inverted bowl Examples of the shape that swells from the outside to the outside (reverse taper shape within the range of the thickness of the structure with window), the shape of a combination of these, and the like. Examples of the planar shape of the window of the present invention include a circular shape, a triangular shape, a quadrangular shape, and a hexagonal shape.
The area of the window of the structure with window of the present invention is not limited and may be appropriately determined as desired, but is preferably 1 to 100,000 cm ² , more preferably 1 to 50000 cm ² , and further preferably 1 to 10,000 cm. ^2, more preferably from 1～1000Cm ^2, more preferably from 1 to 100 cm ^2, more preferably from 1～81Cm ^2, more preferably from 1～64Cm ^2, more preferably 1~49cm ² , More preferably, it is 4-36 cm < ² >, More preferably, it is 4-25 cm < ² >.
Since the window of the windowed structure block of the present invention is a part constituting the windowed structure, it is based on the window of the windowed structure on the assumption that the windowed structure is constructed.
Since the window of the windowed structure block of the present invention can be divided, the area of the divided window may be allocated from the window of the constructed windowed structure before division according to the degree of division.

  You may provide the protective sheet which has 1 type chosen from the notch part and the hollow part on the local temperature control apparatus of this invention. That is, a protective sheet may be provided on the local temperature control device. The strawberry floral pattern, flowers, fruit pattern and fruit are on the local temperature control device, preferably on the protective sheet.

  The material constituting the windowed structure member of the present invention is not limited as long as the windowed structure can be formed, but polyethylene, polypropylene, polyester (such as PET), polyamide, polystyrene, phenol resin, epoxy resin, polyacrylate, poly Synthetic resin such as methacrylate, polycarbonate, synthetic rubber (ethylene propylene rubber, chloroprene rubber, butyl rubber, acrylonitrile butadiene rubber, ethylene propylene rubber, polyurethane rubber, silicone rubber, etc.), rubber such as natural rubber, foaming the rubber Synthetic foams such as foamed rubber, foamed urethane, foamed polyethylene, foamed polypropylene, foamed polystyrene, and foamed phenol resin (high foam, medium foam, low foam synthetic resin, etc.), wood (especially waterproofed wood, water repellent) Treated wood, etc.), plus Click cardboard, paper (in particular, non-water-absorbing sheet, oil-containing paper), cardboard (particularly non-water absorbing cardboard, oil-containing cardboard or the like) and the like as an example. Examples of the corrugated cardboard include board corrugated cardboard, wound corrugated cardboard, waterproof corrugated cardboard, water-repellent corrugated cardboard, water-resistant corrugated cardboard, and water-impervious corrugated cardboard. In some cases, a liner or a core can be used. As the laminate, polypropylene non-woven fabric / low-foam polyethylene, polyethylene film / paper / polyethylene film, polyethylene film / wood / polyethylene film, polyethylene coating / wood board / polyethylene coating, polyethylene spray membrane / wood / polyethylene spray Examples thereof include films, coating films / moisture-proofing corrugated cardboard / coating films, and the like.

  Matters relating to the light of the local temperature control device such as the windowed structure, the windowed structural member, and the medium passing through the present invention may be appropriately selected and used as desired. Examples of the light-related matter include transparency, non-transparency, light-shielding property, non-light-shielding property, saturation such as red blue black, brightness, wavelength, and the like.

  There is no restriction | limiting in the manufacturing method of the structure member with a window of this invention, a structure block with a window, or a structure with a window. Examples include an injection molding method, a press molding method, a vacuum molding method, a pressure air molding method, a hollowing method, a cutting method, a cutting method, and an adhesive method. Injection molding is suitable for mass production.

  The bending resistance of the structural member with window of the present invention is 150 mm or more, more preferably 200 mm or more, still more preferably 300 mm or more, and further preferably 500 mm or more.

The bending resistance of the structure member with window of the present invention is the bending resistance of the member directly collected from the structure with window of the present invention, but the structure with window is not collected directly from the structure with window. A member similar to the windowed structure member may be used, and the bending resistance of the member may be the bending resistance of the windowed structure member of the present invention.
A “similar member” is a member that is at least substantially equivalent in thickness to the material.

  The bending resistance of the present invention indicates rigidity (constriction, stiffness) or flexibility and conforms to the JIS L 1096A method (45 ° cantilever method). That is, one side of the sample is placed on a smooth horizontal table with a slope having a 45 ° (degrees) end at one end in line with the scale base line. Next, the sample is gently slid in the direction of the slope by an appropriate method, and the position of the other end is read on the scale when the central point of one end of the sample contacts the slope. The bending resistance is indicated by the length (mm) that the sample has moved. Each of the five samples is measured and an average value is obtained. However, it is assumed that the sample remains on the horizontal table by 5 mm or more with respect to the moving direction.

  The thickness of the structure member with window of the present invention is not limited as long as the structure with window can be constituted, but is preferably 0.01 to 20 mm, more preferably 0.1 to 10 mm, and still more preferably 0.00. It is 5-5 mm, More preferably, it is 0.5-3 mm.

The thermal conductivity of the material constituting the outermost surface on at least one side of the structural member with window of the present invention is preferably 0.01 to 2.0 W / (m · K), more preferably 0.01. ~ 1.0W
/ (M · K), more preferably 0.02 to 1.0 W / (m · K), still more preferably 0.02 to 0.7 W / (m · K), and still more preferably. 0.02 to 0.5 W / (m · K), more preferably 0.02 to 0.3 W / (m · K), and further preferably 0.02 to 0.2 W / (m · K). ). As the thermal conductivity of the structural member with window of the present invention, the thermal conductivity of the material constituting the structural member with window or the same kind of material may be adopted. If a material having a thermal conductivity of more than 2.0 W / (m · K) and a material having a thermal conductivity of 2.0 W / (m · K) or less is provided on at least one side thereof, the structural member with window of the present invention Can be used for the material that composes. For example, a low foamed polypropylene plate having a thermal conductivity of 0.01 to 2.0 W / (m · K) on an aluminum plate having a thermal conductivity exceeding 2.0 W / (m · K). For example, a material in which a low-foamed polyethylene plate is laminated.

  The auxiliary tool with window of the present invention is an auxiliary tool having a window having an area smaller than the window of the structure with window, and is an auxiliary tool that changes the local temperature control device to a local temperature control device with a variable window. Along with the growth of the strawberry, an auxiliary tool with a window having a different area of the window is installed on the structure with the window, and the function of the variable window is changed to the local temperature control device by changing the area of the window of the local temperature control device. give. In the auxiliary tool with window of the present invention, a plurality of auxiliary tools with window may be installed on the structure with window. It is useful to install a plurality of window assisting tools having different window areas on the windowed structure. You may fasten the auxiliary tool with a window of this invention to arbitrary places, such as the said structure with a window, a local temperature control apparatus, a cultivation container, with a fastener.

 The shape and size of the auxiliary tool with window of the present invention is not limited as long as it has a window smaller than the window of the windowed structure and can be installed on the windowed structure. Examples include an auxiliary tool with a window having a circular window and a rectangular auxiliary tool with a window that has a plurality of windows and can be divided into two or more including the window.

  The member constituting the auxiliary tool with window of the present invention is not limited as long as the window can be constructed and installed on the structure with window, but the structure member with window and the like can be cited as an example.

The area of the window of the auxiliary tool with window of the present invention is not limited as long as it is smaller than the area of the window of the structure with window, but is preferably 0.9 to 63 cm ² , more preferably 1 to 49 cm ² . , more preferably from 4～36Cm ^2, more preferably from 4～25Cm ^2, more preferably from 4~16cm ^2.
Although the window of the auxiliary tool with window of the present invention can be divided, the area of the divided window may be allocated from the window of the auxiliary tool with window before division according to the degree of division.

  The medium of the present invention is a liquid or gaseous heat medium, electricity or the like.

  The heat medium as the medium of the present invention is a liquid or a gas. Even a mixture of liquid and gas may be used as a medium.

  The liquid as the heat medium of the present invention is not limited as long as it is in a liquid state, but is in a liquid state containing water such as hot water or cold water, ethylene glycol, polyethylene glycol, glycerin, or the like, or one of them. Is given as an example.

The gas as the heat medium of the present invention is in a gaseous state and is not limited as long as it does not interfere with the cultivation of strawberries. However, cold air, hot air or the like, active species-cleaned gas, at least one of the active species Examples thereof include gas, carbon dioxide, etc., or gas containing one of them.
Moreover, the gas as the heat medium of the present invention includes a gas obtained by mixing a dehumidified gas, a liquid or solid vapor, or the like.
The humidity of the dehumidified gas is preferably 0.1 to 90%, more preferably 0.1 to 80%, still more preferably 0.1 to 70%, still more preferably 0.1 to 90%. 60%, more preferably 0.1 to 50%.
Further, the gas having the humidity is treated as a dehumidified gas regardless of the dehumidifying operation.

The medium supply system used in the local temperature control device, the short-day local night cooling system, and the strawberry cultivation system of the present invention includes a medium passing medium, a medium feeding medium, a branch pipe, a medium feeding apparatus, and the like. Examples of the development include the following items and combinations appropriately selected from the following items.
1) Examples of the medium of the present invention include a heat medium and electricity.
2) Examples of the heat medium of the present invention include liquids and gases.
3) Examples of the liquid of the present invention include water.
4) Examples of the gas of the present invention include air, gases such as carbon dioxide and various mixed gases, and the like.
5) Examples of the passing medium of the present invention include a passing pipe and an electric heater.
6) Examples of the fluid-permeable tube of the present invention include a liquid-permeable tube and a vent tube.
7) Examples of the liquid passing pipe of the present invention include a single pipe, a double pipe heat pipe, and a triple pipe heat pipe.
8) Examples of the vent pipe of the present invention include a ventless pipe, a vent pipe having a hole, and the like.
9) The vent pipe having a hole of the present invention includes, for example, a vent pipe having one or more holes.
In the vent pipe having holes according to the present invention, at least one hole has a certain relationship with at least one crown.
The connection between the fluid-permeable tube of the present invention and another tube is preferably performed via a branch tube.
Moreover, the pipe | tubes, such as a fluid transmission pipe of this invention, a delivery pipe | tube, and a branch pipe, should just be able to move a medium, A pipe | tube, a hose, a tube, a pillow, a duct etc. are mentioned as an example.

When the permeable medium of the present invention is a permeable pipe, it may be a single permeable pipe, but it can be used by being connected to other pipes,
1) Medium pipe, 2) Medium pipe-Branch pipe-Medium pipe, 3) Medium pipe-Branch pipe-Medium pipe-Branch pipe-Medium collection pipe, 4) Medium pipe-Branch pipe-Multiple 5) Multiple medium supply pipes-Branch pipes-Multiple medium transfer pipes-Branch pipes-Multiple medium collection pipes, 6) Adiabatic treated medium supply pipes-Multiple passages Medium pipe-collector pipe, 7) heat-insulated feed pipe-branch pipe-multiple medium passage pipes-branch pipe-collector pipe, 8) heat insulation treatment is performed on portions other than the portion in the structure with window An example of a use example is a fluid passage pipe. When the medium passing pipe is a single pipe, the effect of eliminating or reducing the temperature gradient in the N direction can be obtained by combining with the medium feeding pipe. As long as there is no hindrance to the function of the local temperature control device, the medium-permeable tube of the present invention may be heat-insulated. The heat medium collected in the medium collecting pipe may be returned to the medium supply device and may be circulated or may be drained without being circulated. What is necessary is just to select suitably as desired. Circulating the heat medium is useful for energy saving and economic efficiency.

The medium delivery pipe of the present invention has a function of sending a heat medium from the medium supply device to the medium delivery pipe.
The passage tube of the present invention has a function of adjusting the temperature in the windowed structure with a heat medium.
The medium collecting pipe of the present invention has a function of collecting a heat medium from the medium passing pipe.
The branch pipe of the present invention has a function of connecting pipes such as a medium transmission pipe, a medium transmission pipe, and a medium collection pipe.
The medium-passing pipe of the present invention may have its own function, the function of a medium-feeding pipe, and a medium collecting pipe, and it is useful to use it in connection with at least one of other pipes.
At least a part of the medium-passing tube exists above the surface of the medium. That is, 1) approaching above the culture medium, 2) contacting with the culture medium, 3) a part of the medium-passage tube is buried in the culture medium, and the like, and the like are selected.
Moreover, the said medium delivery pipe, the said medium penetration pipe | tube, and the said medium collection pipe | tube can be installed in arbitrary positions or area | regions, if there is no trouble in cultivation of a strawberry.

  1) When the heat medium is liquid, the medium transmission tube, the medium communication tube, and the medium collection tube of the present invention are a liquid transmission tube, a medium transmission tube is a liquid transmission tube, and a medium collection tube is a liquid collection tube. 2) When the heat medium is water, the medium pipe is called a water pipe, the medium pipe is called a water pipe, and the medium collection pipe is called a water collection pipe. 3) When the heat medium is a gas, the medium pipe is The trachea and the vent pipe are called the vent pipe, and the collector pipe is called the air collector pipe.

Examples of the heat pipe in the present invention include a partial double pipe heat pipe, a double pipe heat pipe, and a triple pipe heat pipe. As the heat pipe, a commercially available heat pipe or a known heat pipe can be used.
The partial double-tube heat pipe of the present invention has a metal outer tube sealed at a predetermined interval on the outside of a metal tube through which a heat medium circulates, and the working fluid is enclosed in a vacuum or vacuum state inside the metal tube. It is. The partial double pipe heat pipe is connected to a medium supply device such as a boiler so that a heat medium whose temperature is adjusted circulates.
The double pipe heat pipe of the present invention has a double structure of an outer pipe and an inner pipe (heat source pipe), and the working liquid is sealed after the outer pipe and the inner pipe are evacuated. A pipe that allows heating, cooling, and disinfection (high-temperature sterilization) by passing a heat medium through the inner tube and repeatedly evaporating and condensing the working fluid in the outer tube to maintain a uniform temperature.
A triple-pipe heat pipe in which the outermost pipe of the present invention is a pipe having a hole is provided with a hollow pipe having a plurality of holes outside the double-pipe heat pipe.
The material constituting any of the outermost pipe, outer pipe, and inner pipe of the heat pipe is not limited as long as the strength can be maintained and the role of the heat pipe can be operated, but stainless steel, copper, iron, aluminum, etc. A metal, a synthetic resin, etc. are mentioned as a preferable example.

  The working fluid in the present invention is not limited as long as a heat pipe such as a double-pipe heat pipe or a triple-pipe heat pipe operates, but alcohols such as ethanol and methanol, liquid metals such as mercury, sodium, and potassium, water, etc. Is given as an example. As the hydraulic fluid, a commercially available hydraulic fluid or a known hydraulic fluid can be used.

There are no restrictions on the size, shape, arrangement, etc., as long as the medium feeding pipe, the medium feeding pipe, the medium collecting pipe, and the branch pipe of the present invention can feed the medium and fulfill the mission of each pipe. An apparatus, a short day local night cooling system, and a strawberry cultivation system should just exhibit each function. It is preferable to appropriately select and determine the size, shape, arrangement, etc. of each in consideration of straw, cultivation containers, support stands and the like. In the case of the electric heater which is a medium for passing through the present invention, there are electric wires as means for sending electricity.
The medium feeding pipe, the medium passing pipe, the medium collecting pipe, and the branch pipe of the present invention may have stretchability and flexibility, and can be appropriately selected and used.

  Branch pipes which are joints (joints) for connecting the pipes such as the medium feeding pipe, the medium passing pipe and the medium collecting pipe of the present invention are T-shaped, irregular T-shaped, I-shaped, irregular-shaped I-shaped, telescopic, and manifold. Examples of the tube include (multi-branch) and irregular shapes. The size, shape, arrangement, etc. can be appropriately selected and used.

   The film thickness of the medium-permeable tube of the present invention is not limited as long as the medium can pass through, but is preferably 0.05 to 10 mm, more preferably 0.1 to 10 mm, and still more preferably 0.15 to 0.15 mm. It is 10 mm, More preferably, it is 0.15-8 mm, More preferably, it is 0.15-5 mm, More preferably, it is 0.2-5 mm.

There are no restrictions on the material and material of the medium transmission pipe, medium transmission pipe, medium collection pipe, and branch pipe of the present invention, but polyester such as polyethylene, polypropylene, and PET, nylon, polyvinylidene chloride, polyvinyl chloride, vinyl acetate, and phenol. Examples include synthetic resins such as resins and metals such as stainless steel, copper, iron, and aluminum. Moreover, what is necessary is just to select and use hard, soft, etc. suitably. Further, it can be appropriately selected from materials such as transparent, translucent, opaque, colorless, and colored.
As an example, the medium passage tube is composed of a tube made of a soft film such as polyethylene or vinyl chloride or a cylindrical material, and is made of a resin tube such as a vinyl chloride, which is harder than the medium passage tube or the branch pipe. A combination of a soft product and a hard product, such as a tube made of metal such as a tube or aluminum, can be mentioned.

  There are no restrictions on the inner diameter of the medium-transmitting pipe, the medium-transmitting pipe, and the branch pipe of the present invention. The inner diameter of the water supply pipe, which is the medium transmission pipe, is 44 mm, the inner diameter of the branch pipe is 30 mm, the inner diameter of the water transmission pipe, which is the medium transmission pipe, is 13 mm, and the like. An example is a combination in which the inner diameter of the tube is 30 mm and the inner diameter of the ventilation tube which is a medium-permeable tube is 13 mm.

In the case of elevated cultivation (hydroponic cultivation, film cultivation, etc.) using one or more elevated cultivation containers, the transmission pipe of the present invention may be provided so as to be along each elevated cultivation container. In addition, the medium transmission pipe may be connected in series or in parallel so as to follow the adjacent high cultivation bed or the adjacent high cultivation container directly or via a branch pipe (connection pipe). It may extend. That is, in the short-day local night cooling treatment system and strawberry cultivation system of the present invention, a medium whose temperature is adjusted can be supplied to a plurality of tall cultivation containers with one medium supply device and one medium feeding pipe.
As the medium feeding pipe (for example, the air feeding pipe) of the present invention, a hard pipe, for example, a resin pipe such as vinyl chloride or a metal pipe such as aluminum, a flexible bellows-like pipe, or the like is used. You can also.
Moreover, in the case of soil cultivation, the transmission pipe of the present invention may be provided so as to be along each ridge, and the transmission pipe is directly or via a branch pipe (connection pipe). , It may extend in series or in parallel so as to follow the adjacent ridge or even the adjacent ridge.

A plurality of branch pipes are connected to the medium feeding pipe (an air feeding pipe as an example) of the present invention at a predetermined pitch.
There is no limitation on the method of sending the medium with the appropriate pressure to the medium pipe, but at least one kind selected from an appropriate pressure reducing mechanism, for example, orifice, shutter, nozzle, bubble, etc., is attached to the connecting part with the branch pipe. Thus, for example, a method of supplying a medium having an appropriate pressure (as an example, a gas decompressed to an appropriate pressure) from the medium feeding pipe to the branch pipe and the medium passing pipe (by way of example, the vent pipe) is exemplified. In this case, the internal pressure of the medium transmission pipe can be set higher than the internal pressure of the medium transmission pipe. The smaller the differential pressure in the N direction of the transmission pipe, the easier the pressure adjustment of the transmission pipe, and a stable amount of medium (gas as an example) is supplied from each of the transmission pipes to each of the transmission pipes. The temperature-controlled gas can be supplied to the crown (root) of each seedling.

As the branch pipe of the present invention, a resin pipe such as vinyl chloride or a metal pipe such as aluminum or a flexible bellows-like pipe can be used.
The branch pipe is a pipe for intermittently connecting an air supply pipe arranged along a leg portion of a support base (for example, a height of about 1.0 to 1.2 m) and a vent pipe. The length of the tube is selected according to the height of the tall cultivation device or the like. An example is about 0.5 to 1.5 m. Moreover, it is preferable that the internal diameter of a branch pipe is larger than the internal diameter of a fluid transmission pipe | tube (a ventilation pipe as an example). It is desirable that the branch pipe has a cross-sectional area sufficient to supply a sufficient amount of medium (eg, gas) even at a low pressure and a low flow rate.
If the pressure adjustment and flow rate adjustment are performed when connecting the medium transfer pipe and the medium transfer pipe in a plurality of branch pipes, the amount of the medium (for example, gas) supplied to the medium transfer pipe is adjusted to a desired value. be able to.

  The electric heater, which is a kind of the medium passing through the present invention, can directly heat the crown locally and maintain it in a predetermined temperature range necessary for strawberry elongation. If an electric heater is used for direct heating of the crown, temperature control is easy and installation is easy. Moreover, it is possible to use a commercial power source as an energy source, which is excellent in convenience.

Examples of the electric heater of the present invention include a heating wire and a planar heating element.
The planar heating element refers to a heating element formed in a planar shape.
Specific examples of the heating wire include a nichrome wire, a Kanthal wire, and an iron chrome wire.
Specific examples of the planar heating element include a carbon planar heating element, a silicon rubber heater, a polyester heater, a polyimide heater, a PTC planar heating element using barium titanate, and the like. As the electric heater, a commercially available electric heater or a known electric heater can be used.

  The pipes for the electric heater of the present invention are electric wires. The electric wires may be separately stored in pipes.

In the strawberry cultivation apparatus used in the strawberry cultivation system according to the present invention, a self-temperature control type heating element may be used for the electric heater.
The self-temperature control type heating element of the present invention refers to a planar heating element having a self-temperature control function.
As the self-temperature control type heating element, a PTC planar heating element having a characteristic that an electrical resistance value increases as the temperature increases is well known.

The medium supply device of the present invention is a device that regulates the temperature and sends out the temperature-adjusted medium. The temperature can be adjusted, and the temperature, liquid, gas, or voltage adjusted in order to control the temperature of the crown and its peripheral portion. There is no limitation as long as it is a device that sends a medium such as electricity with controlled electric current to the medium.
When the medium is liquid, it is a liquid supply device, when the medium is gas, it is a gas supply device, and when the medium is electricity, it is an electric supply device.
1) A liquid supply device composed of a heater, a heating tank, and a pump,
2) Liquid supply device using hot spring water,
3) a liquid supply device comprising a heat pump,
4) Liquid supply device composed of a cooler-cooling tank-pump,
5) Liquid supply device using well water and / or spring water,
6) Blower,
7) Active species supply device,
8) A gas supply device including an active species cleaning device,
9) A gas supply device including an active species supply device and an active species cleaning device is an example. A commercially available medium supply device or a known medium supply device can be used as the medium supply device.

The blower or gas supply device is not limited as long as it can supply a gas such as temperature-controlled air,
1) A gas supply device composed of an air passage, a control valve, a blower, a heater, a duct (a blowing port),
2) A gas supply device comprising a compressor, an air dryer, an adsorption dehumidifier, a refrigerator, a cold air supply path, a flow rate control valve, a duct (a blowout port),
3) A gas supply device composed of an air passage, a control valve, a blower, a heat exchanger, a duct (a blowout port),
4) A gas supply device composed of a spot cooler-duct (blowout port),
5) A gas supply device comprising an active species supply device and a fan with a temperature control function,
6) A gas supply device composed of an active species cleaning device and a fan with a temperature control function,
7) A gas supply device including a gas supply fan and an air conditioning unit for controlling the condition of the gas to be supplied. A typical example of an air conditioning unit is a cooling unit for cooling a gas.
8) A gas supply device including a heat medium device having at least one member selected from electrolyzed water, streamer discharge, photocatalyst such as titanium oxide and tungsten oxide as an essential member,
9) A gas supply device composed of a heat pump is an example.
As an example, a cooling unit including a refrigerant circulation system, a compressor, an evaporator, and a condenser performs heat exchange between the refrigerant and air to generate cold air. Moreover, when the said air blower is provided with the discharge duct, by connecting the discharge duct with the edge part of an air supply pipe directly or via the branch pipe which is a connection pipe, it is a cooling unit from an air blower to an air supply pipe. The cooled air (cold air) can be supplied. Moreover, it is preferable that the said air blower is provided with the caster for a movement. For example, depending on the type of strawberry grown in the house and the cultivation period, it can be replaced with a device that generates a gas suitable for growing the strawberry (hot air, cold air, carbon dioxide rich gas, etc.).
Examples of the movable blower include Japanese Utility Model No. 1993-526468 (spot cooler), Japanese Patent Laid-Open No. 10-281696 (portable air conditioner), and the like. A known spot cooler that supplies cold air or a commercially available spot cooler can also be used.

The local temperature control device of the present invention can also be controlled in combination with a temperature control facility or a temperature control system using underground heat. That is, a cooling or heating liquid supply device or a cooling or heating air blower using a geothermal heat pump can be used. In using the geothermal heat, there are no restrictions on the equipment and systems to be combined, and commercially available equipment, systems, etc., and known equipment, technology, and systems can be used.
The geothermal heat can obtain a stable temperature. As an example, a heat exchange part of a heat pump is provided in the ground by excavation, and a medium such as water or air having a stable temperature is obtained by ground heat at 17 ° C. throughout the year. Combining this with the local temperature control device of the present invention enables stable temperature control at low cost.

As an example of a system for adjusting the temperature using the geothermal heat of the present invention,
1) Equipped with a water-cooled heat pump type air conditioner and a geothermal heat exchanger that adjusts the temperature of the heat medium used in the air conditioner by underground heat, and this air conditioner and the underground heat exchanger are directly connected by piping to circulate The heat medium whose temperature is adjusted by the underground heat exchanger is sent to the air conditioner for air conditioning, and a water-cooled heat pump type air conditioner is provided to divert the heat medium to adjust the temperature of the local temperature control device, or for each air conditioning zone A system that individually installs a water-cooled heat pump air conditioner and divides the heat medium to adjust the temperature of multiple local temperature controllers individually.
2) A system that air-conditions the local temperature control device by air-conditioning the heat medium whose temperature is controlled by the underground heat exchanger by flowing it through the water tank to the air conditioner.
3) Drilling by drilling horizontally in the layer parallel to the underground aquifer (hereinafter referred to as the shallow aquifer) from the reservoir side wall of the reservoir installed below the ground surface to the ground A hole is provided, and the heat medium diversion tube and the heat collection pipe are inserted into the excavation hole so as to contact the heat medium collection pipe, and the heat medium in the storage tank is transferred from the heat medium supply pipe to the heat medium diversion cylinder using the heat medium circulation pump. Inverted, inverted, led to the heat collection tube, and further sent to the heat collection tube, heat transfer occurs between the groundwater in the shallow aquifer and the groundwater heat is collected with the heat medium or the heat medium is cooled. It sends to a heat-medium water pipe, and also stores in a geothermal heat storage water tank through a heat-medium water pipe from a heat-medium drain pipe.
Furthermore, the system etc. which supply the heat medium stored by the geothermal heat storage water tank to a local temperature control apparatus using a heat | fever utilization pump as a heat source, and send the utilized heat medium to a water storage tank are mentioned.

  When the gas such as air supplied to the local temperature control device of the present invention is a gas containing the active species and / or a gas purified by the active species cleaning, the gas is used as the environment of the local temperature control device. It is useful to supply to a symbiotic space to reduce or eliminate diseases of plants such as strawberries. Further, the gas flowing out from the local temperature control device into the house is taken into the active species cleaning device, the gas is cleaned, and the purified gas is supplied again from the medium supply device to the local temperature control device. It is more effective to take a gas circulation system that circulates gas between the local temperature control device and the environment symbiotic space.

  As an apparatus related to the active species treatment, an ion generator (positive ion cluster and / or negative ion cluster-generator, etc.), a water crater generator, an ion supply apparatus (positive ion cluster and / or negative ion cluster). -Supply device etc.), water cluster supply device, air conditioner using electrolyzed water, air purifier using electrolyzed water, electrolyzed water mist supply device, air purifier with streamer discharge function using photocatalyst, visible light response Examples include an air conditioner using a type tungsten oxide photocatalyst and an apparatus using at least one of these functions. The medium supply device having these devices is applied to the local temperature control device of the present invention, or gas is circulated between the environment-symbiotic space of the local temperature control device of the present invention and the space in the mini house and / or the space in the house. It is useful to apply the gas circulation system to the local short day and night cooling system and the strawberry cultivation system of the present invention.

  As an apparatus related to the active species treatment, Japanese Patent Application Laid-Open No. 2002-95731 can be cited as an example of an apparatus for generating positive ions and negative ions. As an example of an air conditioner using a water cluster, Japanese Patent Laid-Open No. 200008-275310 can be cited as an example. An example of an air cleaner using apatite / titanium oxide is JP-A-2008-12059. As an example of an air conditioner using a visible light responsive tungsten oxide photocatalyst, JP 2009-119437 A can be cited. As an electrolyzed water generating apparatus, JP 2008-23473 A is given as an example. JP, 2009-213739, A is mentioned as an example as an air cleaner which has an electrolysis mist generating device.

A medium supply device (including a generator, an air conditioner, an air purifier, etc.) that supplies a gas having positive ions and negative ions, which is a kind of medium supply device incorporating the active species supply device, uses electric discharge. Thus, positive ions and negative ions are generated, and a gas having positive ions and negative ions is supplied. In general, it is supplied as positive ion clusters and negative ion clusters.
As an example of a method for generating positive ions and negative ions, a ceramic dielectric is sandwiched between a discharge electrode and a dielectric electrode, and a high voltage is applied between the discharge electrode and the dielectric electrode to cause corona discharge in the vicinity of the discharge electrode. This ionizes or dissociates water molecules and oxygen molecules in the air to generate positive and negative ions.
Use of these fine water particles containing radicals, ions, etc., and an air conditioner that discharges them into the air as fine water particles containing radicals, ions, etc. can be used as the ion supply device.
The positive ions and negative ions thus generated are mainly composed of H ⁺ (H ₂ O) m (m is an arbitrary natural number) and O ₂ ⁻ ((H ₂ O) n (n is an arbitrary natural number), respectively. Is an ion.
These H ⁺ (H ₂ O) m and O ₂ ⁻ ((H ₂ O) n adhere to the surface of bacteria floating in the environmental symbiotic space, in the mini house, in the house, etc., cause a chemical reaction, and are active species generating a _H 2 _{O 2} and / or · OH (OH radicals) is _.H 2 _{O 2} and · OH, in order to show a very strong activity, these actions, the fungi, bacteria, viruses or microorganisms like Since the negative ions cause bacteria such as Escherichia coli or Bacillus subtilis, or physiological disorders inside the mold, they can prevent diseases such as powdery mildew. Occurrence can be suppressed.
Further, in the present invention, the active species treatment gas flows through the environment symbiotic space in the local temperature control apparatus and flows into the space such as the mini house or the house, so that it is effective for sterilization, sterilization, sterilization, and the like. .
Moreover, generation | occurrence | production of diseases, such as powdery mildew, can be more effectively suppressed by combined use with humidity control or the addition of the said active species process gas, and humidity control.

A medium supply apparatus (including a generator, an air conditioner, an air purifier, etc.) that supplies a gas having a water cluster, which is a kind of medium supply apparatus incorporating the active species supply apparatus, discharges water from the discharge electrode. Are released into the air as fine water particles containing radicals and ions having high oxidizing power (O ₂ radicals, OH radicals, O ₂ ions, OH ions, etc.), and a gas having water clusters is supplied.
Diffusion of water clusters, which are water particulates with high oxidizing power, into the symbiotic space in the local temperature control device, inactivate allergens, viruses, etc. that float in the space or adhere to the device, crown, etc., mold, bacteria High performance is exhibited against such sterilization, and high safety is ensured.
As an example of the water cluster generator, the Peltier element has a Peltier element, and when the Peltier element is energized, a temperature difference is generated on both sides of the Peltier element, condensation occurs on the discharge electrode, voltage is applied to the electrode, and discharge occurs. Fine water particles containing radicals and ions with high oxidizing power are released into the air.

A medium supply device (a generator, an air conditioner, an air cleaner, etc.) that supplies a gas having electrolyzed water mist, which is a kind of medium supply device incorporating the active species supply device, has an oxidizing power by electrolyzing water. supplies gas having a high active species (hypochlorous acid (HC1O) and hydrogen peroxide _(H 2 _{O 2),} etc.).

A medium supply device (a generator, an air conditioner, an air cleaner, etc.) that supplies a clean gas by electrolyzed water treatment, which is a kind of the active species cleaning device, is an active species having high oxidizing power (hypochlorous acid (HC1O)). ) Etc.) is contacted with electrolyzed water and air to sterilize the air and supply clean gas.
By applying a voltage between the electrodes in the water of the electrolysis unit, the water is electrolyzed to generate electrolyzed water containing active oxygen species.
In the cathode electrode (cathode), alkaline ionized water is generated as electrolyzed water in which the concentration of hydrogen ions (OH−) is increased by electrolysis of water.
In the anode electrode (anode), the concentration of hydrogen ions (H ⁺ ) is increased by electrolysis of water to generate strongly acidic water as electrolyzed water, and chlorine ions (Cl−) in the water are once converted into chlorine gas. Then, it reacts with water to generate hydrogen chloride (HCl) and hypochlorous acid (HC1O), and hypochlorous acid (HC1O) as electrolyzed water, which is an antibacterial component, is generated.

Hypochlorous acid (active oxygen species in a broad sense) has a strong oxidizing action and bleaching action. An aqueous solution in which hypochlorous acid is dissolved, that is, electrolyzed water generated by an electrolysis unit, exhibits various air cleaning effects such as inactivation of viruses and fungi, sterilization, and decomposition of organic compounds.
When air comes into contact with hypochlorous acid, this inactivates viruses and the like suspended in the air, and odorous substances contained in the air react with hypochlorous acid to be decomposed or ionized. Dissolve. Accordingly, the air is sterilized and deodorized, and the purified air is discharged.

A medium supply device (a generator, an air conditioner, an air cleaner, etc.) that supplies a clean gas by photocatalyst treatment, which is a kind of the active species cleaning device, has a strong oxidative decomposition power generated by a photocatalyst and streamer discharge. The active species are brought into contact with air to sterilize the air and supply a clean gas.
By performing streamer discharge, radicals such as fast electrons, ions, ozone, and hydroxyl radicals are activated as active species (factors affecting the components to be treated such as odorous substances and harmful substances in the air to be treated) and other excitations. Molecules (excited oxygen molecules, excited nitrogen molecules, excited water molecules, etc.) are generated.
That is, a streamer discharge emits electrons from a unit such as a discharge unit, and combines with components such as nitrogen, oxygen, and hydrogen in the air, so that excited nitrogen molecules, oxygen radicals (oxidized radicals), hydroxyl radicals, etc. Changes to active species with strong oxidative degradation power.
The action of these active species has the effect of decomposing and removing pollen, fungi, odor molecules, etc., and decomposing, killing, or inactivating viruses such as attenuated influenza viruses and noroviruses.

As an air conditioner using the visible light responsive tungsten oxide photocatalyst, which is a kind of medium supply device incorporating the active species cleaning device, a fin coated with a paint having a visible light responsive tungsten oxide photocatalyst on the surface, An example of the air conditioner includes a lighting device that lights visible light.
By illuminating the surface of the fin with visible light, the photocatalyst is excited, and the air passing through the fin can be deodorized and the soiled substance can be decomposed. An air-conditioning air conditioner can be obtained simply by applying a paint having a visible light responsive tungsten oxide photocatalyst to the surface of a fin of an ordinary air conditioner and providing a lighting device that turns on visible light.

The dehumidifying means used in the dehumidifying part of the medium supply device of the present invention is not limited,
1) By configuring the dehumidifying means using the evaporator and the reheater, the air in contact with the evaporator is cooled, and the moisture in the air is dehumidified by condensation on the evaporator. Next, by bringing the cooled and dehumidified air into contact with the reheater, the air can be heated, so that it can be dehumidified without lowering the room temperature.
2) By configuring the dehumidifying means using the evaporator of the cooling means and the heater, the air in contact with the evaporator is cooled, and the moisture in the air is dehumidified by condensation on the evaporator. The Then, since the cooled and dehumidified air is heated by the heater, it can be dehumidified without lowering the room temperature.
3) By configuring the dehumidifying means using the dehumidifying agent, the dehumidifying rotor carrying the dehumidifying agent is provided, the dehumidifying rotor is rotated, and the air to be dehumidified is passed through the rotating dehumidifying rotor, Since moisture is adsorbed by the dehumidifying agent, it can be dehumidified without lowering the room temperature.
Further, the dehumidifying agent is heated to regenerate the dehumidified dehumidifying agent. At this time, since the temperature of the dehumidifying agent and the dehumidifying rotor rises, the temperature of the dehumidified air that has passed through the dehumidifying rotor increases, and therefore, it is suitable for dehumidification at low temperatures.

The local temperature control device of the present invention, the short day local night cooling treatment system, the strawberry cultivation system is further based on the temperature sensor that measures the temperature of the crown and its peripheral part, and the temperature detected by the temperature sensor, A medium supply device that adjusts the temperature of the medium, adjusts the current voltage, and supplies it to the medium so that the temperature of the crown is in the desired temperature range that causes elongation and flower bud differentiation of strawberry leaves and stems. The provided structure is preferable. The temperature around the crown is measured by the temperature sensor. Then, the medium supply device allows the temperature of the crown and its peripheral part to be within a desired temperature range such as strawberry elongation and promotion of flower bud differentiation, and the temperature control of the medium and the space in the local temperature control device. Temperature control with ionic action can be performed.
Further, when the local temperature control device of the present invention is used in the mini house and / or in the house, the temperature in the mini house and / or the house other than the environment symbiotic space in the local temperature control device is separately measured by the device. Temperature control with control and ion action may be performed. As shown in FIG. 14 (a), [FIG. 14] (b), [FIG. 17], [FIG. As an example in which the local temperature control device is housed, the devices of each system shown in FIG. [FIG. 18] The mini house shown in FIG.
In addition to the temperature sensor, the system may be a system that detects a desired item by various sensors such as a humidity sensor and performs adjustment so that the desired item becomes a predetermined value in conjunction with a medium supply device or the like.

Various sensors can be used in the local temperature control device, the short-day local night cooling system, and the strawberry cultivation system of the present invention. A temperature sensor, a humidity sensor, etc. are mentioned as an example. A system that detects a desired item by various sensors such as a temperature sensor and a humidity sensor and adjusts the desired item to a predetermined value in conjunction with a medium supply device or the like is useful. In the present invention, as the various sensors, various commercially available sensors or various known sensors can be used.
A thermocouple, a thermistor, etc. can be used for the temperature sensor of the present invention. The temperature sensors do not necessarily have to be installed in the vicinity of the respective crowns, and may be installed between the strawberry strains or at the crown peripheral portion with a predetermined interval. As a control method of the medium supply device, normal on / off control, PI control, PID control, and the like can be used. As the temperature sensor in the present invention, a commercially available temperature sensor, a known temperature sensor, or a known temperature control method can also be used.
As a specific example,
The temperature at a desired location is appropriately fed back to the medium supply device by a temperature sensor or the like so that the environment symbiotic space in the local temperature control device can be adjusted to a predetermined temperature or a predetermined temperature range, and the heat medium is sometimes required. It is preferable to adjust the temperature. When using well water or hot spring water as the heat medium, mix water from other sources, adjust the temperature of the well water or hot spring water to the desired temperature or temperature range, and use it as a heat medium. Good. In this case, a method of adjusting the temperature of the heat medium to a desired temperature or temperature range by adjusting the amount of water to be mixed according to a value fed back by a temperature sensor or the like is given as an example.
It is also useful to link each device with a computer or the like. The temperature sensor or the like does not need to be installed in each window of the local temperature control device. If the temperature of the environment symbiotic space in the local temperature control device, the temperature of the crown and its peripheral part can be controlled within a predetermined temperature range, the temperature sensor and the temperature The sensor interval may be increased. In some cases, one temperature sensor may be installed in one cultivation apparatus comprising a cultivation container / support stand in which a plurality of strains or seedlings are planted.
Also in soil cultivation, it is the same as the above, and the temperature of the environmental symbiotic space in the local temperature control device, the temperature of the crown and the peripheral edge thereof may be adjusted at a predetermined temperature or a predetermined temperature range.
Thus, the temperature of a desired place or region can be adjusted to a desired temperature or temperature range.
When well water is used as the heat medium, the well water may be pumped, sent to the water pipe through the water pipe, returned to the temperature control tank (cooling tank, etc.) through the water pipe and the water collecting pipe, or used for circulation. However, it may be drained. Similarly, when the hot spring water is used, it may or may not be circulated.

  The “short-day local night cooling device” of the present invention is a device for performing a short-day local night cooling treatment of strawberries using a local temperature control device. This is a device that has been added to the cold processing. A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood comprising a light shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature control device A short-day local night cooling apparatus having a culture medium containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light-shielding hood comprising a light-shielding sheet and a frame, and a medium An example is a short-day local night-cooling apparatus having a medium supply device and a local temperature control device as at least basic elements.

The “strawberry cultivation apparatus” of the present invention is an apparatus for cultivating strawberries using a local temperature control apparatus, and is an apparatus in which a local temperature control apparatus is an essential requirement, and what is necessary for strawberry cultivation is added thereto. . Supplying a lighting device using a light emitting diode, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood comprising a light shielding sheet and a frame, and a medium Strawberry cultivation device having a medium supply device and a local temperature control device, a cultivation container containing a medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature An example is a strawberry cultivation apparatus having at least a control device as a basic element.

The strawberry cultivation device of the present invention is a strawberry cultivation device using at least a local temperature control device. An example is application to soil cultivation, upland cultivation, and the like.
The elevated cultivation apparatus of the present invention is a strawberry cultivation apparatus provided with a cultivation container having a culture medium and a local temperature control device supported by at least a support base. The height of the elevated cultivation apparatus is set according to the preference of the operator.
In the case of elevated cultivation according to the present invention, it is preferable to use an elevated cultivation apparatus in which a cultivation container is installed on a support base having a support base or a caster with a stopper.
In the case of soil cultivation according to the present invention, a straw or the like may be installed using the soil as a foundation corresponding to a cultivation container.

The cultivation container of the present invention is not limited, including its raw materials and the like, as long as it can accommodate the local temperature control device and the culture medium of the present invention and can grow strawberries.
Examples of the material constituting the cultivation container of the present invention include wood, FRP, foamed plastic, heat insulating material such as foamed rubber, and the like.
Examples of the material constituting the foundation corresponding to the cultivation container for soil cultivation of the present invention include soil such as field soil and Kanuma soil, soil mixed with humus soil and black soil, and the like. Soil may also serve as a medium.

The medium of the present invention is not limited as long as strawberry can be cultivated. Examples thereof include montmorillonite (bentonite), a water-absorbing polymer, a film that can be substantially integrated with roots, a medium having at least one of these, and the like.
In the medium, as a medium with good drainage,
(1) Hydraulic cement or its hardened material or lime-based soil additive mixed with peat moss, (2) Waste pulp carbide and soluble phosphorus fertilizer,
Examples include (3) a mixture of peat moss and bentonite powder, and (4) a mixture of peat moss and bentonite.
The culture medium of the present invention has a role of fixing strawberry seedlings and stocks, storing necessary moisture and nutrients, and supplying them to strawberry seedlings and stocks.

The water-absorbing polymer of the present invention is not particularly limited as long as it has a crosslinked structure and has a water absorption ratio of 3 times or more with respect to its own weight. Moreover, what cross-linked the surface may be used. Conventionally known water-absorbing polymers and commercially available ones can also be used.
Examples of the water-absorbing polymer include a crosslinked poly (meth) acrylic acid, a crosslinked poly (meth) acrylate, a crosslinked poly (meth) acrylate having a polyoxyalkylene group, and a poly N-vinylcarboxylic acid amide-based crosslinked. Examples thereof include a crosslinked body, a polyvinyl alcohol-based crosslinked body, and a crosslinked poly (meth) acrylamide. These may be used alone or in combination of two or more.

The “film that can be substantially integrated with the root” of the present invention is not limited as long as it is a film that can be substantially integrated with the root, but as such a film material, for example, polyvinyl alcohol (PVA), Hydrophilic materials such as cellophane, cellulose acetate, cellulose nitrate, ethyl cellulose, and polyester can be used.
The thickness of the film is not particularly limited, but is usually about 300 μm or less, more preferably about 200 to 5 μm, and particularly preferably about 100 to 20 μm.
If necessary, the film may be combined (for example, laminated) with other materials. When compounding with “other materials”, as such “other materials”, for example,
Nonwoven fabrics made of polyethylene, polypropylene, polyethylene terephthalate, polyamide, polyvinyl alcohol, cellulose, etc., and sponges having communication holes are exemplified. Examples of the composite method include bonding, double container, and the like.

The surface of the culture medium of the present invention may be covered with an agricultural film. One sheet may be sufficient and you may cover with multiple sheets. The agricultural film-like product of the present invention is not limited as long as it can cover the surface of the medium, but black multi, transparent multi, reflective multi, white multi, black and white double multi, silver multi, black vinyl, polyethylene agricultural poly or An example is an agricultural sheet.
The multi-films such as the black multi and the white multi are films used for the purpose of applying cold protection and drying prevention to the roots and trunks of plants in order to help the growth of plants. When such a multi-film is used, it is possible to obtain a merit that effective utilization of moisture is increased. In addition, when reflective mulches or silver mulches are placed under a high-cultivating apparatus or on a soil culture medium or soil, it is effective for the color of the fruit.
Moreover, in the film cultivation method, the water moved into the film from the nutrient solution tends to evaporate as water vapor from the film surface on the soil side, in addition to being directly absorbed by the roots of the plants that are in close contact with the film. In order to prevent the evaporated water vapor from escaping into the atmosphere as much as possible, the culture medium surface (soil surface, etc.) can be covered with a multi-film. By covering with a multi-film, water vapor is condensed on the multi-film surface on the soil side and can be used as water.

The protective sheet of the present invention separates the strawberry fruit so that it does not come into direct contact with soil-related materials such as the culture medium, serves to make a soft contact state, relieves pressure on the fruit, avoids deformation of the fruit, etc. Contributes to quality improvement and yield improvement. It is useful to provide a protective sheet on the windowed structure of the present invention, and to receive and protect strawberry fruits on the protective sheet.
In particular, at the time when condensation is likely to occur, by laying a protective sheet with a soft structure such as a nonwoven fabric on the windowed structure, the fruit of the strawberry is floated by the unevenness of the fibers of the protective sheet, and the protective sheet Moisture is absorbed into the tissue so that there is no water aggregation such as water droplets on the surface, and a softer contact state is obtained, and further improvement effects such as improvement in the quality and coloring uniformity of strawberry fruits are obtained. It is done. The protective sheet of the present invention may be provided with a cutout portion, a cutout portion, or both.
The bending resistance of the protective sheet of the present invention is less than 150 mm, preferably 120 mm or less, more preferably 100 mm or less.

  The protective sheet of the present invention is not limited as long as it can protect fruits, but polyethylene, polypropylene, polyester (polyethylene terephthalate, etc.), polyamide (nylon, etc.), polyacrylonitrile and other plastics, regenerated fibers such as rayon, cotton, polyurethane, etc. Non-woven fabric, woven fabric, film, sheet, fiber aggregate, foam, porous film, black mulch, white sheet, reflective film, antifouling / sterilizing film, antifouling / sterilizing sheet, etc. and at least those An example of such a laminate includes one type.

  As the laminate of the present invention, non-woven fabric / film, non-woven fabric / porous film, non-woven fabric / film / non-woven fabric, non-woven fabric / film with mirror metal layer, non-woven fabric / PET / aluminum foil / PP, non-woven fabric with titanium oxide / PE, titanium oxide A laminate such as non-coated nonwoven fabric / PE is an example. PET stands for polyethylene terephthalate, PE stands for polyethylene, and PP stands for polypropylene. There may be irregularities on the surface of the protective sheet of the present invention. Further, the heat insulating sheet of the present invention may be used as a protective sheet.

Although there is no restriction | limiting in the color of the protection sheet of this invention, Black, white, silver, etc. are mentioned as an example.
In order to protect and grow the fruit, the side in contact with the fruit is preferably white or silvery.
Examples of the antifouling / sterilizing sheets include sheets or films containing oxides having a photocatalytic function (such as titanium oxide or tungsten oxide copper).

The nonwoven fabric of the present invention is not limited, but includes rayon, polyamide (such as nylon), polyester, acrylic, polypropylene, vinylon, polyethylene, polyurethane, cupra, and other thermoplastic resins, cotton, cellulose, synthetic pulp, wood pulp, non-woven fabric, etc. Examples include dry nonwoven fabrics, wet nonwoven fabrics, spunbond nonwoven fabrics, needle punch nonwoven fabrics, spunlace nonwoven fabrics, and fiber bonded nonwoven fabrics formed from semi-synthetic fibers such as wood pulp, rayon, and acetate, vinylon fibers, and polyester fibers. It is done. The nonwoven fabric which consists of composite fiber of a core sheath structure may be sufficient. The nonwoven fabric is preferably a raised (fluffed) nonwoven fabric. Moreover, a stretchable nonwoven fabric and a non-stretchable nonwoven fabric can also be used.
The mass per unit area of the nonwoven fabric of the present invention is preferably about 60 to 150 g / m ² . Further, the knitted fabric of the present invention preferably has a thickness that does not allow the texture or stitches to be seen through and has a mass per unit area of about 80 to 200 g / m ² .

  The porous film is not limited, but is a polyolefin resin such as polyethylene, linear low-density polyethylene or polypropylene, a fluorine resin such as polytetrafluoroethylene, and an inorganic material such as calcium sulfate, barium sulfate, or titanium oxide. It can be appropriately selected from a porous film or the like in which a mixed sheet with a filler is subjected to interfacial peeling by stretching to provide micropores.

  In the short-day local night cooling treatment system and strawberry cultivation system of the present invention, the method of causing the active species treated gas of the present invention to flow into the environment symbiosis space is the suppression of disease caused by sterilization of germs and the acquisition of high-quality strawberry. Is effective. Furthermore, a further effect can be obtained by using light irradiation of a blue light emitting diode or the like together.

Here, “miscellaneous bacteria” means bacteria that cause illness to the strawberry to be cultivated. Also,
“Sterilization” means actively acting on germs to suppress or stop the activity of the germs.

  In the short-day local night cooling treatment system and strawberry cultivation system of the present invention, the application of the active species treatment gas to the environment symbiotic space is whether to apply, various conditions such as time, time, intermittent supply, continuous supply, etc. Consider and decide appropriately according to the situation.

The method using the activated species treatment gas of the present invention is applied mainly to the environmental symbiotic space of the local temperature control device, but the activated species treatment device is arranged at any place in the mini house of strawberry cultivation and / or the house. Then, the activated species treatment gas may be allowed to flow into the mini house and / or the house.
That is, cultivation apparatus or mini house and / or house using a local temperature control apparatus in which each process of seedling growth, short day local night cooling treatment, strain growth, harvesting, runner or seedling seedling collection is performed. In the local temperature control device, the active species treatment gas is intermittently or continuously released for a certain period during the cultivation process, and the environment symbiotic space in the local temperature control device, the environment symbiosis space The growth failure of strawberry is reduced or the strawberry disease is exterminated / controlled by sterilizing the surface of the culture medium (soil surface, etc.) and the diseased bacteria in the apparatus.
Here, when positive ions and negative ions (ion clusters or the like) are used, the total amount of positive ions and negative ions supplied into the symbiotic space of the local temperature control apparatus of the present invention is 2000 / cm ³ or more. Thus, it is preferable to release positive ions and negative ions.

The short-day local night cooling treatment system and the strawberry cultivation system of the present invention are centered on the temperature control of the crown and its peripheral part, but also the short-day local night cooling incorporating the environmental control of the crown and its peripheral part. It is also a processing system and strawberry cultivation system.
The environmental control of the present invention includes temperature control as an essential requirement, and further adds at least one selected from addition of an active species treatment gas, humidity control, and light irradiation of blue light, and at least for the environment symbiotic space Is what you do.
Specifically, (1) the activated species processing gas at a desired temperature flows out into the environment symbiotic space, (2) the gas at the desired temperature flows out into the environment symbiotic space, and the light emitting diode emits blue light. As an example, (3) supplying water at a desired temperature to a water pipe in an environment-symbiotic space and irradiating light of blue light with a light emitting diode.
Moreover, although the said light irradiation may be performed in an environment symbiosis space, you may carry out to an environment symbiosis space through this window from the outside of a local temperature control apparatus.

  Plants use water and minerals absorbed from the roots, and carbon dioxide in the air absorbed from the pores as the raw material, and light is used as an energy source to perform a photosynthesis reaction by the action of chlorophyll (chlorophyll) present in the leaves. It synthesizes organic matter that makes up the plant body and lives and grows. Generally, this chlorophyll has light absorption curve peaks for blue light having a wavelength of about 450 nm and red light having a wavelength of about 660 nm. Therefore, it is effective to use a blue light emitting diode having a central wavelength of light emission near a wavelength of 450 nm, a red light emitting diode having a central wavelength of light emission near a wavelength of 660 nm, and / or using a white light emitting diode. As a simple light source for plant cultivation, it is useful to use it for plant cultivation such as strawberry cultivation.

Strawberry diseases are as follows: 1) Leaf damage: jade disease, leaf blight, horn spot bacterial disease, anthrax, bud blight, gray mold disease, plague, ring blight, wilt bacterial disease, powdery mildew 2) Seedling blight, yellow dwarf, wilt, mold fungus, etc. 2) Fruit damages include jade disease, powdery mildew, bud blight, keratobacterial disease, wilting bacterial disease, gray mold disease, Fruit rot, etc. 3) Damage to buds and petiole bases, shoot blight, gray mold, mycorrhizal disease, silkworm disease, bud blight, etc. 4) Runner damage to anthrax, Ring spot disease, jade disease, blight disease, etc. 5) As the damage of the whole strain, root rot, root rot wilt, wilt disease, yellow wilt, bacterial wilt disease, plague, anthracnose disease, komasaki shimeji disease Examples include seedling blight, strawberry virus disease, freezing disease, rose mold disease, wilt bacterial disease, and the like.
These diseases are caused by fungi such as mold, bacteria, viruses and the like.

  Strawberries have one season and four seasons, but strawberry varieties of one season are cultivated (flower bud differentiation) when the sun becomes shorter and colder, and this becomes a fruit. (Short-day nature). Moreover, when temperature becomes high, formation of a flower bud will be lose | eliminated and a fruit will not be formed. In order to increase the yield, it is necessary to continue to form flower buds and keep fruits. Strawberry varieties of the four seasons do not have short-day characteristics, but when the temperature rises, the formation of flower buds disappears and no fruit is formed. Here, the key point where flower bud differentiation is performed is the crown. Regardless of the season or season, it is important for strawberry cultivation to accurately control the temperature of the crown.

Originally, varieties that are seasonal are short-day varieties, and three conditions of low temperature, short day, and low nitrogen must be satisfied in order for the seedlings to differentiate into flowers. As a flower bud induction technique, there is a short day and night cold treatment which is one option. For example, by subjecting a low nitrogen seedling to a cold treatment for a short period of time for a short period of time, the above three conditions are satisfied and the flower buds of the top fruit bunches (No. 1 fruit bunches) are induced.
The short-day and night-cooling treatment is a method for inducing flower bud differentiation for forcing and cultivating cultivars that are seasonal and satisfy the condition for flower bud differentiation only in one period of the year.

The short day local night cooling system of the present invention is a short day local night cooling system that performs short day night cooling using the function of the local temperature control device or the local temperature control device. It is a cold processing system.
The short-day local night cooling system of the present invention basically uses a local temperature control device and a medium to control the temperature of the crown, and further includes a medium, a heat medium, a liquid, a gas, and electricity. A combination of at least one selected with at least one selected from active species treatment gas addition, light irradiation with a blue light emitting diode or the like, and short-day local night cooling treatment is added thereto.
As a specific example of the short day local night cooling treatment system of the present invention,
1) A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood composed of a light shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature A short-day local night cooling system using a short-day local night cooling device having a control device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and Covering the strawberries in the cultivation container having the strawberries with the shading sheet using the frame, and forcibly sending the heat medium adjusted in temperature from the medium supply device from one end of the medium-passing tube to the other end. The temperature of the environmentally symbiotic space is adjusted by the above, and the scattering of the gas whose temperature has been adjusted in the environmentally symbiotic space is minimized, and the gas flows out through the window by the guidance of the structure with window. The local night-cooling process for adjusting the temperature of the crown and its peripheral part, and after the local night-cooling process, the shading sheet is removed, the strawberries are illuminated, and the same short day Using a night cooling device, a short day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature shorter than the local night cooling treatment and at a temperature higher than the temperature of the local night cooling treatment, It is a short-day local night-cooling system that promotes flower bud differentiation by repeating one cycle with the total of the night cooling treatment and the short day treatment time being 24 hours until flower bud differentiation occurs,
2) A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light-shielding hood comprising a light-shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature A short-day local night cooling system using a short-day local night cooling device having a control device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. And the window allows the growth from the crown to grow outside the windowed structure through itself, and the temperature of the symbiotic space is controlled by sending a medium adjusted to the medium. In addition, it is possible to minimize the scattering of the gas whose temperature has been adjusted in the environment symbiotic space to the outside, and to let the gas flow outside through the window by guiding the structure with the window. Having a function of adjusting the temperature of the part, using a liquid as a medium and a liquid passing pipe as the medium.
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and By covering the strawberries in the cultivation container having the strawberries with the shading sheet using the frame, and forcibly sending the liquid whose temperature is adjusted from the medium supply device from one end of the liquid feeding tube to the other end. The temperature of the environmental symbiotic space is adjusted to minimize the scattering of the gas whose temperature has been adjusted in the environmental symbiotic space to the outside, and the gas is caused to flow out through the window by the guide of the windowed structure. The local night-cooling process for adjusting the temperature of the crown and its peripheral part, and after the local night-cooling process, the shading sheet is removed, the strawberries are illuminated, and the same short day Using a night cooling device, a short day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature shorter than the local night cooling treatment and at a temperature higher than the temperature of the local night cooling treatment, It is a short-day local night-cooling system that promotes flower bud differentiation by repeating one cycle with the total of the night cooling treatment and the short day treatment time being 24 hours until flower bud differentiation occurs,
3) A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood composed of a light shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature A short-day local night cooling system using a short-day local night cooling device having a control device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. And the window allows the growth from the crown to grow outside the windowed structure through itself, and the temperature of the symbiotic space is controlled by sending a medium adjusted to the medium. In addition, it is possible to minimize the scattering of the gas whose temperature has been adjusted in the environment symbiotic space to the outside, and to let the gas flow outside through the window by guiding the structure with the window. A function of adjusting the temperature of the part, using a gas as a medium, and a vent pipe as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and The strawberries in the cultivation container having the strawberries are covered with the light shielding sheet using the frame, and the gas whose temperature is adjusted from the medium supply device is forcibly sent from one end of the vent pipe to the other end. The temperature of the environmentally symbiotic space is adjusted, the scattering of the gas whose temperature is adjusted in the environmentally symbiotic space is minimized, and the gas is discharged to the outside through the window by the guidance of the structure with window. The local night-cooling process for adjusting the temperature of the crown and its peripheral part, and after the local night-cooling process, the shading sheet is removed, the strawberries are illuminated, and the same short day Using a night cooling device, a short day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature shorter than the local night cooling treatment and at a temperature higher than the temperature of the local night cooling treatment, It is a short-day local night-cooling system that promotes flower bud differentiation by repeating one cycle with the total of the night cooling treatment and the short day treatment time being 24 hours until flower bud differentiation occurs,
4) A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light-shielding hood comprising a light-shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature A short-day local night cooling system using a short-day local night cooling device having an adjusting device as at least a basic element;
The local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space below the upper inner surface of the windowed structure, And the windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the window The material constituting the at least one layer of the attached structure member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environment symbiotic space is not affected by an external air flow change. The plurality of windows correspond to at least one crown, at least a part of the medium passing through the environment symbiosis space, and at least a part of the medium passing through the surface of the medium. The windowed structure surrounds the crown and its periphery, A recording window can grow growth from the crown through the window to the outside of the windowed structure, and adjust the environmental symbiotic space by sending the adjusted medium to the through medium. It has the function of adjusting the crown and its peripheral part by minimizing the scattering of the adjusted gas to the outside and flowing the gas to the outside through the window by the guide of the windowed structure. And at least one gas selected from a temperature-controlled gas and an active species treatment gas as a medium, and using one or more vent pipes having at least one or more holes as the medium.
In a state where the local temperature control device is installed on the culture medium and an environmentally symbiotic space is formed under the upper and inner surfaces of the windowed structure, at least one hole of the vent pipe is provided. The strawberry of the cultivation container having the local temperature control device and the strawberry is covered with the light shielding sheet using the frame, and the gas is supplied from the medium supply device to the vent pipe. The environment symbiotic space is adjusted by forcibly sending the gas from one end to the other end and allowing the gas to flow out of the vent pipe into the environment symbiotic space. The local night where the crown and its peripheral part are adjusted by causing the gas to flow outside through the window by guiding the structure with window. After the treatment and the local night cooling treatment, the light shielding sheet is removed and the strawberries are irradiated with light. Subsequently, the same short day local night cooling treatment device is used, and the local night cooling treatment is performed for a shorter time than the local night cooling treatment. The flower bud differentiation is performed at a temperature higher than the temperature, and a short day treatment for adjusting the crown and its peripheral portion as a set, and a total of the time of the local night cooling treatment and the short day treatment is 24 hours. Is a short-day local night-cooling system that continues and repeats until the occurrence of
5) In the short-day local night cooling system according to any one of 1) to 4) above, a window height value of the environmental symbiotic space is 0.3 cm or more, and a spatial value of the environmental symbiotic space is greater than 1. A short day local night cooling system using a large local temperature control device, and
6) The short-day local night cooling system according to any one of 1) to 5) above, wherein the windowed structure has the windowed structure having the one or more windows and a medium passing through the medium. It is a local temperature control device in which an auxiliary tool with a window having an area smaller than that of the window is installed on the structure with window, and the auxiliary tool with window having a different window size is changed in accordance with the growth of strawberry. Is a short-day local night cooling system having a variable window function, and
7) In the short-day local night cooling system according to any one of 1) to 6) above, by an illumination device using the light-emitting diode that supplies light having a wavelength including an appropriately selected wavelength width such as blue light. A short-day local night cooling system that performs light irradiation on at least a part of the entire space surrounding the environment-symbiotic space and the local temperature control device, as appropriate,
8) In the short day local night cooling system according to any one of 1) to 7) above,
A short-day local night cooling system that performs at least one selected from light irradiation by a light-emitting diode, active species treatment (active species addition, active species cleaning, etc.);
9) A short-day local night cooling system in which the above 1) to 8) are applied to soil cultivation,
10) The local temperature control apparatus according to any one of 1) to 9) above, wherein a ventilation pipe having one or more holes is used, and the medium temperature supply apparatus is connected to the environment symbiotic space of the local temperature control apparatus. , A short-day local night cooling system having a function capable of appropriately flowing out at least one selected from a temperature-controlled gas and an active species-treated gas, and
11) A short-day local night cooling system comprising a combination of two or more kinds selected from the short-day local night cooling system according to any one of 1) to 10) and a function thereof.
The above 1) to 11) are also means for solving the problems of the present invention.
In addition, in the short-day local night cooling system described in 7) and 10) above, the gas subjected to at least one selected from the active species treatment (active species addition, active species cleaning, etc.) is an essential requirement. As the medium, at least one selected from gas, liquid, electricity and the like can be used in combination. The ventilation pipe having one or more holes, which is an essential requirement for the passage medium, can be combined with at least one selected from a passageless pipe, a passage pipe such as a water passage, an electric heater, and the like.
As described above, the short-day local night cooling system according to the present invention grows the growth from the crown accurately to the outside of the windowed structure, and can reliably adjust the temperature of the crown and its peripheral portion. By sterilizing fungi, bacteria, viruses or microorganisms, etc., the occurrence of strawberry diseases such as powdery mildew can be suppressed or eradicated, the environment of the crown and its peripheral part can also be adjusted, and healthy It is also a short-day local night cooling system that can grow crowns and strawberries.

  The short-day local night-cooling process of the present invention is to perform the night-cooling process and the short-day process using a local temperature control device. That is, a short day and night cooling process is performed using a local temperature control device.

  The light shielding by the light shielding sheet of the present invention is not limited as long as a short-day local night cooling treatment can be performed, but it is preferable that 100% of the strawberry seedling or strawberry strain is shielded from light.

The short-day local night-cooling system of the present invention promotes flower bud differentiation by alternately performing local night-cooling at a low temperature for a long time in a dark place and a short-day treatment for a short time with increased temperature change in a light place. It is a processing system.
The temperature of the local night cooling treatment is not limited as long as the local night cooling treatment can be performed, but is preferably 10 to 29 ° C, more preferably 10 to 15 ° C.
The time for the local night cooling treatment is not limited as long as the local night cooling treatment can be performed, but it is preferably 12 to 19 hours, and more preferably 16 to 19 hours.
The temperature of the short day treatment is not limited as long as local night cooling treatment can be performed, but is preferably 12 to 29 ° C, more preferably 16 to 25 ° C.
The short day treatment time is not limited as long as the short day treatment can be performed, but is preferably 8 hours or less.
The temperature of the short day treatment is not limited as long as the short day treatment can be performed, but it is preferably 3 ° C. or more higher than the temperature of the local night cooling treatment.
The time for the local night cooling treatment and the short day treatment time are not limited as long as the short day local night cooling treatment can be performed, but it is preferable that 24 hours be one cycle.
The time zone of the local night cooling treatment is not limited as long as the local night cooling treatment can be performed. However, the local night cooling treatment is not limited, but it may be performed from 16:00 to 8:00 or 16:30 to 8:30 or 17:00 to 9:00, 17:30. -Next 9:30 etc. is mentioned as an example.
The time zone of the short day processing is not limited as long as the short day processing can be performed, but it is from 8:00 to 16:00 or from 8:30 to 16:30, from 9:00 to 17:00, from 9:30 to 17:30, etc. Is given as an example.
Examples of short-day light irradiation performed in a bright place include sunlight, cold cathode fluorescent lamps, light-emitting diodes, and the like.
Since conditions vary depending on the type of strawberry, various conditions such as temperature, time, necessity for topdressing, timing, and quantity may be appropriately selected depending on the type and region of the strawberry.

The short-day local night cooling system of the present invention is an early planting and early harvesting technology that enables continuous flower bud differentiation promotion, and planting undifferentiated seedlings of flower buds in a cultivation container for high-level cultivation of strawberry varieties, Short-day treatment and local night-cooling can be performed with the same device.
Similar to the local temperature control device, the short-day local night cooling system of the present invention is developed by a combination appropriately selected from various types such as a medium and a medium, and is preferably selected and processed.
The short-day topical night cooling system of the present invention is intended for strawberry seedlings and strawberry strains,
As a kind of energy-saving multiple-harvest cultivation, the same strawberry can be subjected to multiple short-day local night cooling treatments at intervals to obtain multiple strawberry fruit harvests.

A specific example of the short day local night cooling system of the present invention will be given.
1) When a water pipe is used A local temperature control device having the windowed structure and a medium, a cultivation container containing a medium in which a strawberry seedling is planted, a support base on which the cultivation container is mounted, It is a short day local night cooling system using a removable light shielding hood composed of a light shielding sheet and a frame, and a medium supply device for supplying a medium,
The medium is water, the medium is a holeless water pipe, and the strawberry seedlings are planted in a plurality of rows in the medium, and at least a part of the crown is exposed in the air from the surface of the medium. And at least a part of the water pipe is substantially horizontal to the cultivation container supported by the support base, and at least a part of the water pipe is the windowed structure. The windowed structures are installed at intervals so as to be in the body, and a plurality of local temperature control devices can be installed on the medium at intervals of 15 to 30 cm.
When the windowed structure is an independent window, a plurality of windows can be installed on the medium at intervals of 15 to 45 cm.
When the windowed structure is a continuous window, a plurality of strawberry seedlings can be installed on the medium at intervals of 15 to 45 cm.
Further, the environment is symbiotic space by forcibly sending water at a desired temperature from one end of the water pipe toward the other end from the medium supply device. The temperature of the environmentally symbiotic space is minimized, and scattering of the temperature-controlled gas to the outside is minimized, and the gas is caused to flow outside through the window by the guide of the windowed structure. And the temperature management (temperature adjustment) of the peripheral part is performed.
Under the temperature control,
During the night cooling treatment from 17:30 to 9:30 the next time, the strawberry cultivation container and the planted seedling are shielded from light with a light-shielding sheet with a light-shielding rate of 100%, and the average temperature outside the local temperature control device is 26 ° C.
The average temperature at a point 2 cm high from the surface of the peripheral edge of the crown in the local temperature control device is 20 ° C., and the difference between the temperature of the environmental symbiotic space in the local temperature control device and the external temperature is 6 ° C.
At the time of the short day treatment of 9:30 to 17:30, the light shielding sheet is brought close to the end of the frame to open the light shielding sheet to be exposed to light, and the peripheral portion of the crown in the local temperature control device The average temperature at a point 2 cm above the surface of the earth is 24 ° C., which is 4 ° C. higher than that during night cooling. Such opening / closing operation and temperature control of the light shielding sheet are repeated every day until flower bud differentiation is confirmed.
When the outside air temperature is high, in order to increase the treatment effect, light shielding paint is applied to the ceiling of the house and / or a light reducing sheet is provided as a measure to prevent the temperature rise, and the light is shielded by about 40%. It is preferable to take measures to prevent temperature rise in the house.
2) When using a vent pipe,
Desorption composed of a local temperature control device having the windowed structure and a medium, a cultivation container containing a medium in which a strawberry seedling is planted, a support base on which the cultivation container is mounted, a light shielding sheet and a frame A short-day local night cooling system using a possible light-shielding hood and a medium supply device for supplying a medium,
The medium is air, the medium is a vent pipe having one or more holes, at least one hole corresponds to at least one crown, and the strawberry seedling is a plurality of the medium. Planted in a row, the crown is exposed in the air from the surface of the medium,
The vent pipe having the hole is substantially horizontal to the cultivation container supported by the support base so that the vent pipe having the hole comes out above the surface of the culture medium, and at least a part of the vent pipe having the hole is in the structure with window. The structure with window is installed at an interval so that a plurality of local temperature control devices can be installed on the medium at intervals of 15 to 45 cm.
Further, by forcibly sending a gas at a desired temperature from one end of the vent pipe having the hole to the other end from the spot cooler that is the medium supply device, the gas blown out from the hole goes directly to the crown. The temperature of at least the environmental symbiotic space is adjusted to minimize the scattering of the temperature-controlled gas in the environmental symbiotic space to the outside, and the gas is discharged to the outside through the window by the guidance of the structure with window. Thus, temperature control (temperature adjustment) of the crown and its peripheral portion is performed.
Under the temperature control,
During the night cooling treatment from 17:30 to 9:30 the next time, the strawberry cultivation container and the planted seedling are shielded from light with a light-shielding sheet with a light-shielding rate of 100%, and the average temperature outside the local temperature control device is 26 ° C.
The average temperature at a point 2 cm high from the surface of the peripheral edge of the crown in the local temperature control device is 20 ° C., and the difference between the temperature of the environmental symbiotic space in the local temperature control device and the external temperature is 6 ° C.
At the time of the short day treatment of 9:30 to 17:30, the light shielding sheet is brought close to the end of the frame to open the light shielding sheet to be exposed to light, and the peripheral portion of the crown in the local temperature control device The average temperature at a point 2 cm above the surface of the earth is 24 ° C., which is 4 ° C. higher than that during night cooling. Such opening / closing operation and temperature control of the light shielding sheet are repeated every day until flower bud differentiation is confirmed.
When the outside air temperature is high, in order to increase the treatment effect, light shielding paint is applied to the ceiling of the house and / or a light reducing sheet is provided as a measure to prevent the temperature rise, and the light is shielded by about 40%. It is preferable to take measures to prevent temperature rise in the house.
3) When a double pipe heat pipe is used,
Desorption composed of a local temperature control device having the windowed structure and a medium, a cultivation container containing a medium in which a strawberry seedling is planted, a support base on which the cultivation container is mounted, a light shielding sheet and a frame A short-day local night cooling system using a possible light-shielding hood and a medium supply device for supplying a medium,
The medium is water, the medium is a double-pipe heat pipe, the strawberry seedlings are planted in a plurality of rows in the medium, and at least a part of the crown is in the air from the surface of the medium. Exposed to the cultivation vessel supported by a support stand so that at least a part of the double-pipe heat pipe comes out above the surface of the medium, and the double-pipe heat The windowed structures can be installed at intervals such that at least a part of the pipe is in the windowed structure, and a plurality of local temperature control devices can be installed on the medium at intervals of 15 to 45 cm. Like that.
Further, the temperature-adjusted water from the medium supply device is sent from one end of the double pipe heat pipe to the other end, the temperature of the environmental symbiotic space is adjusted by the double pipe heat pipe, The temperature control of the crown and its peripheral part (temperature control) is achieved by minimizing the scattering of the temperature-adjusted gas to the outside and by letting the gas flow out through the window by the guidance of the windowed structure. )do.
Under the temperature control,
During the night cooling treatment from 17:30 to 9:30 the next time, the strawberry cultivation container and the planted seedling are shielded from light with a light-shielding sheet with a light-shielding rate of 100%, and the average temperature outside the local temperature control device is 26 ° C.
The temperature is controlled so that the average temperature at a point 2 cm high from the surface of the peripheral edge of the crown in the local temperature control device is 20 ° C. The difference between the temperature of the environmental symbiotic space in the local temperature control device and the external temperature is 6 ° C.
At the time of the short day treatment of 9:30 to 17:30, the light shielding sheet is brought close to the end of the frame to open the light shielding sheet to be exposed to light, and the peripheral portion of the crown in the local temperature control device The average temperature at a point 2 cm above the surface of the earth is 24 ° C., which is 4 ° C. higher than that during night cooling. Such opening / closing operation and temperature control of the light shielding sheet are repeated every day until flower bud differentiation is confirmed.
When the outside air temperature is high, in order to increase the treatment effect, light shielding paint is applied to the ceiling of the house and / or a light reducing sheet is provided as a measure to prevent the temperature rise, and the light is shielded by about 40%. It is preferable to take measures to prevent temperature rise in the house.
4) When supplying the activated species treatment gas,
In any one of the above 1) to 3), the gas subjected to at least one kind of active species treatment is appropriately supplied to at least a part of the entire space surrounding the environmentally symbiotic space and the local temperature control device, and healthy strawberry nurturing is achieved. Plan.
5) When performing light irradiation with a light emitting diode such as blue light,
In any one of the above 1) to 4), light irradiation by a light emitting diode that supplies light having a wavelength or wavelength width selected as appropriate, such as blue light, is appropriately applied to the entire space surrounding the environment-symbiotic space and the local temperature control device. At least in part, to promote healthy strawberry growth.

The short-day local night cooling system of the present invention can be harvested from early in the middle of September, for example, and can be rapidly evolved at the fixed planting stage. Can be
In the short day local night cooling system of the present invention, the short day local night cooling device of the present invention is installed in a mini house or house, and following the short day local night cooling process, a series of strawberry cultivation for harvesting is performed. The same equipment can be used in the same mini house or house, and light labor can be significantly reduced as compared with the prior art.
In addition, the system can be easily used in existing strawberry houses. This allows quick and reliable cultivation of strawberries.
In addition, since conditions vary depending on the type, it is preferable to examine the processing temperature and the processing period for each type and region.

The light-shielding hood of the present invention comprises a light-shielding sheet and a frame that supports the light-shielding sheet, and is a cover for covering strawberries, blocking light, and shortening the day length (short days).
When removing the shading hood of the present invention and making the strawberry seedlings or plants open to light, remove only the shading sheet, remove the frame together, or move the shading sheet to the edge of the frame as appropriate Good.
What can be installed in a cultivation container and / or a support stand is preferable for the light shielding hood of this invention.
Combining the light-shielding hood and the local temperature control device for cooling the crown, short-day local night cooling treatment, and cultivating strawberries, can be cultivated earlier than before and can harvest strawberry to meet market needs, A strawberry harvest is obtained over a long period of time.
What is necessary is just to provide a light shielding hood support stand in soil, when using the light shielding hood of this invention for soil cultivation.

  The frame used in the light-shielding hood of the present invention is not limited as long as it supports the light-shielding sheet and the light-shielding sheet can cover the strawberry strain (seedling), but the frame is composed of pipes such as pipes, rods, etc. Etc. are mentioned as an example. It is preferable that the frame of the present invention has a rail or the like so that the light shielding sheet can be opened and closed smoothly or detached.

  It is preferable that the light-shielding hood of the present invention is installed on the cultivation container and / or the support base so as to be detachable.

The light-shielding sheet of the present invention is a light-shielding cover that covers strawberries, and can be moved while being folded or folded on the frame so that the curtain moves on the curtain rail. By moving, the strawberry can be released from darkness (night) and immediately changed to a bright open state (daytime). Conversely, it can be easily changed from an open state (daytime) to darkness (nighttime).
The light-shielding sheet of the present invention is in the form of a hard plate-like body or a hard curved surface body in addition to the above-mentioned flexible sheet-like one,
1) Attach to the frame
2) A rail is provided on the frame, and a plate or the like is slid on the rail.
3) Use the rail of the frame like a curtain rail and slide the flexible sheet on the rail to open and close it.
4) A 100% light-shielding light-shielding plate is installed on the ceiling part of the frame, and an electric roll-up type light-shielding sheet is arranged on the side surface to open and close.
5) A 100% light-shielding light-shielding plate is installed on the ceiling of the frame, and an electric hoisting-type light-shielding sheet is placed on the side surface. For example, the on / off operation of a medium supply device such as a spot cooler is linked. It is better to select and use according to the situation.

The light-shielding sheet of the present invention includes a light-shielding heat-insulating sheet having heat insulation properties, and is not limited as long as short-day local night cooling treatment can be performed, but an example is shown below.
1. Synthetic resin sheet with carbon black,
2. A laminate of a polyester film, a polyethylene sheet for bonding, an aluminum foil, a polyethylene sheet for bonding, and a reinforcing woven fabric;
3. A laminate of a polyester film having a metal layer such as aluminum by vapor deposition, an adhesive polyethylene sheet (adhesive layer), and a reinforcing woven fabric (the metal layer is on the adhesive layer side),
4). A laminate of a polyester sheet, a polyethylene sheet for adhesion, an aluminum foil for shading, a polyethylene sheet for adhesion, and a woven fabric for reinforcement;
5). A laminate of a polyester sheet and a polyethylene sheet containing carbon black for light shielding and adhesion, and a woven fabric for reinforcement,
6). Laminate of carbon black polyester sheet, polyethylene sheet for adhesion and woven fabric for reinforcement,
7). A laminate of a light shielding sheet and a heat insulating sheet (the light shielding sheet and the heat insulating sheet can also be used),
8). A laminate comprising the following composition: polyester sheet / polyethylene sheet for bonding / aluminum foil / polyethylene sheet for bonding / woven fabric for reinforcement / polyethylene sheet for bonding / foamed urethane sheet;
9. A laminate comprising: polyester sheet / metal layer such as aluminum by vapor deposition, etc./polyethylene sheet for adhesion / woven fabric for reinforcement / polyethylene sheet for adhesion / urethane foam sheet;
10. Lamination comprising polyester sheet / polyethylene sheet for bonding / aluminum foil / polyethylene sheet for bonding / woven fabric for reinforcement / polyethylene sheet for bonding / foamed polyethylene sheet / polyethylene sheet for bonding / high melting point polyethylene sheet An example is a body.
In the light-shielding sheet of the present invention, it is useful and preferable to use a layer containing carbon black or the like in at least one layer of the sheet or laminate so as not to allow light to pass therethrough. For example, an adhesive polyethylene sheet mixed with carbon black as the adhesive polyethylene sheet is used to form a laminate. The light shielding sheet of the present invention is preferably a light shielding sheet that does not transmit light or a light shielding heat insulating sheet that does not transmit light.

The heat insulating sheet of the present invention is not limited as long as it can be insulated, but an example is shown below.
1. Foam sheets such as foamed polyethylene sheet, foamed polypropylene sheet, foamed polystyrene sheet, foamed polyurethane sheet,
2. A laminate of a woven fabric, an adhesive polyethylene sheet and one of the above foam sheets,
3. One example of the foam sheet is a laminate of a polyethylene sheet for adhesion, a woven fabric for reinforcement, a polyethylene sheet for adhesion, and a high melting point polyethylene film for enhancing airtightness.

  Although there will be no restriction | limiting if the light-shielding heat insulation sheet of this invention can light-shield and heat-insulate, The laminated body of the said light-shielding sheet and the said heat insulation sheet etc. are mentioned as an example.

   Examples of the light-reducing sheet which is a kind of the light-shielding sheet of the present invention include films and sheets having a patterned light-shielding layer such as a light-shielding net. It can be used on the ceiling or side of the house to reduce external light and reduce the temperature rise inside the house. The pattern of the light shielding layer is not limited, but examples thereof include a stripe shape, a lattice shape, an oblique lattice shape, and a dot shape.

The heat insulation sheet of the present invention is not limited as long as various cultivation containers (for seedlings and strains), strawberry cultivation devices, and the like can be kept warm. Includes plastic non-woven fabrics, knitted fabrics, polyethylene films with carbon black, black polyethylene films, white polyethylene films, plastic films and sheets with metal layers such as aluminum (including reflective films), low foam polyethylene, etc. and at least one of them A laminated body etc. are mentioned as an example.
As a laminated body of the said heat retention sheet, the film etc. which have a nonwoven fabric / polyethylene film, a nonwoven fabric / polyethylene film / foaming urethane, a nonwoven fabric / mirror surface metal layer are mentioned as an example. Moreover, you may use the protection sheet of this invention as a heat retention sheet.
In addition, in the case of keeping warm in winter, there is a method of using a protective sheet of low brightness color such as a black color and absorbing warm light to increase warming.

Strawberries may be cultivated by combining the local temperature control device of the present invention with a semiconductor light source such as a light emitting diode or a laser diode. The combination of the local temperature control of the crown by the local temperature control device and the light irradiation of the specific wavelength by the light emitting diode gives the strawberry a favorable growth while giving the strawberry a favorable effect such as sterilization, insect repellent, lack of sunlight, etc. Can do. The semiconductor light source can be provided in any place inside and outside the environment symbiotic space in the local temperature control device. When the semiconductor light source is provided in the environment symbiotic space in the local temperature control device, the growth of the crown can be promoted.
As the wavelength of the semiconductor light source, a desired wavelength or a wavelength in a desired range may be appropriately selected and used.
Blue light prevents powdery mildew, blue light and red light grow, white light grows, yellow light can be expected to have an effect on insect repellent, combination of the local temperature control device of the present invention and a semiconductor light source Can be applied to strawberry cultivation to prevent the occurrence of diseases such as powdery mildew, relieve lack of sunlight, prevent insects, promote flower bud differentiation, etc., short day local night cooling treatment system to obtain a large amount of excellent strawberry, A strawberry cultivation system can be provided. A known semiconductor light source such as a light emitting diode or a laser diode can be used.

The light-emitting diode lighting device of the present invention is not limited as long as it uses a light-emitting diode and can irradiate a strawberry with light, but the light-emitting diode connected with an electric wire, the light-emitting diode connected with an electric wire into a tube Examples include a housed one and a light emitting diode incorporated in an external reflection device.
As an illuminating device in which a light emitting diode is incorporated in the external reflecting device of the present invention, the light emitted from the light emitting diode is reflected once or more on the reflecting surface of the reflecting device so that a large area can be irradiated to the outside from the reflecting device. As an example, a lighting device that can irradiate a wide area with a small number of light emitting diodes can be given. Moreover, the illuminating device which used the louver for this and controlled the direction of the light which goes outside from a reflecting device is mentioned as an example.
The light used for the lighting device of the present invention is not limited. What is necessary is just to select and use a desired wavelength and the wavelength of a desired range suitably, The light of various wavelengths, such as blue type | system | group, red type | system | group, yellow type | system | group, white type | system | group, ultraviolet type | system | group, infrared type | system | group, and the combination of these 2 or more types As an example.
In the present invention, a commercially available lighting device and light emitting diode, and a known lighting device and light emitting diode can be used as the lighting device and light emitting diode of the light emitting diode.

  In the short day local night cooling treatment system and strawberry cultivation system of the present invention, from the sunlight, cold cathode fluorescent lamps and light emitting diodes (red, yellow, blue, white, etc.) A desired wavelength and a wavelength in a desired range may be appropriately selected and used, including duplication of light.

The external reflection device of the present invention is not limited as long as the light beam of the light emitting diode can be controlled in a predetermined direction, but examples thereof include a reflector, a louver, and the like.
The material constituting the reflection surface of the external reflection device of the present invention is not limited as long as it can be used as the reflection surface, but a metal such as silver or aluminum is provided as a thin film on a plastic film or plate by vapor deposition or sputtering. Laminated bodies (including the reflective film), metal plates and foils such as aluminum plates and steel plates, mirrored by polishing or electrolytic methods, metal surfaces plated with mirror surfaces, fine holes such as breathable films Examples thereof include a plastic film and a film or sheet kneaded with white particles. When the material which comprises a reflective surface is a film and a sheet | seat, the laminated body laminated | stacked on metal plates, such as an aluminum plate and a steel plate, via an adhesive agent, an adhesive, etc. is used for this reflection apparatus. The film or sheet may be bonded to the reflection device with an adhesive or an adhesive.

  The reflector or louver of the present invention is not limited as long as it can reflect the light of the light emitting diode and control the traveling direction of the light, but it is a laminate of a reflective film and a metal plate such as aluminum, or a metal plate such as a mirrored aluminum plate. Is given as an example.

The reflection film of the present invention is not limited as long as it reflects light, but the total reflectance of the film is preferably 50% or more, more preferably 60% or more, and further preferably 70% or more. More preferably, it is 75% or more, more preferably 80% or more, still more preferably 90% or more, still more preferably 93% or more, and further preferably 95% or more.
If an example of the reflective film of this invention is given,
1. Laminates in which a metal such as silver or aluminum is provided as a thin film on a plastic film or plate by vapor deposition or sputtering,
2. A plastic film having micropores such as a breathable film,
3. Plastic film kneaded with white particles,
4). Above 1. 2. 3. A laminate in which a plastic film such as a polyethylene film or a polyester film is laminated on the above film or laminate (for example, a laminate or the like having a constitution of nonwoven fabric / adhesive layer / plastic film / adhesive layer / mirror metal layer / plastic film) (A sheet with a mirror metal layer in the cross-sectional layer of the above has good reflection characteristics such as sunlight)
Etc.

  The driving conditions of the light emitting diode illuminating device with the external reflector are not particularly limited. For example, in the case of an LED lamp using a light emitting element made of a GaN-based semiconductor, one light emitting element is set to a voltage of 3.0 V to 3.2 V, One example is driving with a current of 20 mA to 30 mA. This is because heat generation can be suppressed and the life can be extended while obtaining the necessary luminous flux.

Saving the running cost by driving the light emitting diode illuminating device with the external reflector 1) (in the daytime) by the storage battery storing the electricity generated by the solar cell (at nighttime), or 2) driving it connected to the fuel cell In addition, it is convenient for use in fields where it is difficult to draw commercial AC power.
Moreover, it is useful to use a solar cell or a fuel cell in conjunction with a mini house and / or a house and / or various devices in addition to a lighting device.

  The light emitting diode is preferably a red light emitting diode that emits red light, a blue light emitting diode that emits blue light, a yellow light emitting diode that emits yellow light, or a white light emitting diode that emits white light. 11-93146, JP-A-11-340038, JP-A-2001-156336, JP-A-2003-101081, etc.).

  The combination of the light-emitting diode and the local temperature control device of the present invention is useful for nurturing cultivation supplemented by lack of sunlight, reducing pesticide cultivation with reduced use of fungicides and insecticides, and pesticide-free cultivation. is there.

  The distance between the light emitting diode of the present invention and the light emitting diode with a reflector and the culture medium may be appropriately selected as desired, but is preferably 30 to 400 cm, more preferably 50 to 300 cm, and still more preferably 150 cm. .

  The distance between the light emitting diode rows in the light emitting diode of the light emitting diode and the light emitting diode with a reflector of the present invention may be appropriately selected as desired, but is preferably 3 to 200 cm, more preferably 3 to 100 cm, and still more preferably. Is 5 to 50 cm, more preferably 5 to 20 cm, and still more preferably 10 cm.

The area density of the light-emitting diode and the light-emitting diode with a reflecting device of the present invention may be appropriately selected as desired, but is preferably 40 to 600/100 m ² , more preferably 50 to 500/100 m ² .

The wavelength of blue light emitted from the blue light emitting diode of the present invention is preferably 400 to 500 nm, more preferably 450 nm.
The wavelength of red light emitted from the red light emitting diode of the present invention is preferably 610 to 710 nm, and more preferably 660 nm.
The wavelength of yellow light emitted from the yellow light-emitting diode of the present invention is preferably 560 to 580 nm, and more preferably 570 nm.
The wavelength of white light emitted by the white light emitting diode of the present invention is preferably 350 to 750 nm, more preferably 380 to 700 nm.

  The light emitting diode of the present invention is not limited as long as it can emit light, but examples thereof include semiconductors such as GaN, GaP, GaAsP, GaPN, GaAIAs, and AllnGaP.

 In the present invention, matters relating to light-emitting diodes such as matters relating to light such as wavelength, illuminance, and brightness, intervals between light-emitting diodes, area density, installation distance from strawberries, matters relating to installation such as installation location, etc. are appropriately selected as desired. And use it.

 In the present invention, a short day local night cooling apparatus using a cover of the short day local night cooling system according to the present invention is selected as desired from various types of covers such as various sheets, films, plastics, sheet glass and the like (see FIG. 14 (a), (b)), a strawberry cultivation device covered with a cover such as a heat insulation sheet (see FIG. 17), a soil cultivation cultivation device (see FIG. 18 (a)) provided with a cover such as a seat cover, etc. It can be used as a small-to-medium-sized mini house by applying it to an apparatus using a cover of

  The strawberry cultivation system of this invention is a strawberry cultivation system which grows a strawberry using the function of the said local temperature control apparatus or the said local temperature control apparatus, and is an energy saving cultivation system and an energy saving type multiple harvest cultivation system. In addition, application to soil cultivation or upland cultivation is an example.

The strawberry cultivation system of this invention has various expansion | deployment by the combination suitably selected from each kind, such as a medium and a through medium, similarly to the said local temperature control apparatus.
Specifically, in the case of a fluid passage tube, use of only a vent tube, use of only a fluid passage tube (water passage tube), use of a combination of a vent tube and a fluid passage tube (water passage tube), and the like can be given as examples.
As a combined use, in the environmental symbiotic space in the local temperature control device, the activated species treatment gas is caused to flow out from the hole of the vent pipe having holes, and the main temperature control is performed by using other liquid pipes (water pipes) or holes. One example is to use a non-vented pipe.

  In cultivation of the strawberry, a gas at a desired temperature obtained by performing the active species treatment may be supplied into a house other than the environment symbiotic space of the local temperature control device.

In the strawberry cultivation system of the present invention, it is preferable to combine various types selected from a medium and a through medium. Moreover, in order to supply water, liquid fertilizer, etc., it is preferable to install a liquid supply pipe.
The local temperature control apparatus in the strawberry cultivation system of this invention is at least 1 type chosen from the said local temperature control apparatus. Alternatively, a device based on them can also be used.

The strawberry cultivation system of the present invention uses a local temperature control device and a medium, and the temperature of the crown is a basic requirement, but further, at least selected from a medium, a heat medium, liquid, gas, electricity, etc. A combination of one kind and at least one kind selected from active species treatment gas addition, light irradiation by a light emitting diode of blue light, etc., and short-day local night cooling treatment is added thereto.
As a specific example of the strawberry cultivation system of the present invention,
1) Strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device The local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium, and is an environment symbiosis that is a space between the upper inner surface of the windowed structure and the culture medium A space is formed, and the window and the windowed structure can be divided into two or more. The windowed structure member constituting the windowed structure has a bending resistance of 150 mm or more and is easily deformed by an external force. And the thermal conductivity of the material constituting at least one layer of the windowed structural member is 0.01 to 2.0 W / (m · K), and the environment symbiotic space is an external air flow Unaffected by changes, one window is small Both of them correspond to one crown, at least part of the medium passing through the environment symbiotic space, at least part of the medium passing above the surface of the medium, A body surrounds the crown and its periphery, and the window allows the growth from the crown to grow outside of the windowed structure through itself, and by sending a conditioned medium to the medium, the environment The temperature of the symbiotic space is controlled, the scattering of the temperature-controlled gas in the environmental symbiotic space is minimized, and the gas is caused to flow outside through the window by the guidance of the windowed structure. Has the function of adjusting the temperature of the crown and its peripheral part,
The local temperature control device is installed on the culture medium of the cultivation container, and adjusted from the medium supply device in a state in which an environment symbiosis space is formed between the upper and inner surfaces of the windowed structure and the culture medium. The temperature of the environmentally symbiotic space is adjusted by sending the adjusted medium to the passing medium, and the scattering of the temperature-controlled gas in the environmentally symbiotic space is minimized, and the gas is guided to the structure with window. Is a strawberry cultivation system that regulates the temperature of the crown and its peripheral part by allowing it to flow outside through the window.
2) Strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device. And
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
The local temperature control device is installed on the culture medium of the cultivation container, and in a state in which an environment symbiosis space is formed between the upper inner surface of the windowed structure and the culture medium, the temperature is supplied from the medium supply device. The environmentally symbiotic space is temperature-adjusted by forcibly sending the adjusted heat medium from one end of the passage tube to the other end, and the scattering of the gas whose temperature has been adjusted to the outside is minimized. A strawberry cultivation system that regulates the temperature of the crown and its peripheral part by allowing the gas to flow outside through the window by guiding the structure with window,
3) A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood composed of a light shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature It is a strawberry cultivation system using a strawberry cultivation apparatus having an adjustment device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and The environmentally symbiotic space is obtained by covering the strawberries in the cultivation container having the strawberries with the light-shielding sheet and forcibly sending a heat medium adjusted in temperature from the medium supply device from one end of the medium-passage tube to the other end. The temperature of the environmental symbiotic space is controlled to minimize the scattering of the gas to the outside, and the gas is caused to flow outside through the window by the guidance of the windowed structure. And the local night cooling treatment to adjust the temperature of the peripheral portion thereof, and after the local night cooling treatment, remove the light shielding sheet, illuminate the strawberry, and subsequently use the same strawberry cultivation apparatus, A short day treatment for adjusting the temperature of the crown and its peripheral portion at a time shorter than the night cooling treatment and at a temperature higher than the temperature of the local night cooling treatment as a set, and the local night cooling treatment and the short day treatment. A short-day local night cooling treatment that repeats one cycle with a total time of 24 hours until flower bud differentiation occurs, promotes flower bud differentiation, and after flower bud differentiation, removes the shading hood, The strawberry in the cultivation container is opened so that the light hits it, and then the same strawberry cultivation device is used, and the heat medium whose temperature is adjusted from the medium supply device is forced from one end of the medium transfer tube to the other end. The temperature of the environment symbiotic space is adjusted by sending the gas to the outside, and the gas whose temperature has been adjusted in the environment symbiotic space is minimized to the outside, and the gas is passed through the window by the guidance of the windowed structure. Te by flowing out, and the temperature control of the crown and its periphery, a strawberry cultivation system for growing strawberries, also,
4) Illumination device using light emitting diode in house, cultivation container containing culture medium in which strawberries are planted, support base for mounting said cultivation container, medium supply device for supplying medium, and local temperature control A strawberry cultivation system using a strawberry cultivation apparatus having a device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside, the gas flows out to the outside through the window by the guidance of the windowed structure. Has the function of adjusting the temperature,
The local temperature control device is installed on the culture medium of the cultivation container, and adjusted from the medium supply device in a state in which an environment symbiosis space is formed between the upper and inner surfaces of the windowed structure and the culture medium. The temperature of the environmental symbiotic space is adjusted by sending the medium thus sent to the passing medium, and scattering of the gas whose temperature is adjusted in the environmental symbiotic space to the outside is minimized, and the gas is supplied to the structure with window. Illumination using the light emitting diode for adjusting the temperature of the crown and its peripheral portion by flowing out through the window by guidance and supplying light of a wavelength including a suitably selected wavelength width such as blue light It is a strawberry cultivation system that performs light irradiation by the apparatus on at least a part of the entire space surrounding the environment symbiotic space and the local temperature control apparatus,
5) A lighting device using light emitting diodes in a house, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding sheet comprising a light shielding sheet and a frame. A strawberry cultivation system using a strawberry cultivation apparatus having a food, a medium supply apparatus for supplying a medium, and a local temperature control apparatus,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and The environmentally symbiotic space is obtained by covering the strawberries in the cultivation container having the strawberries with the light-shielding sheet and forcibly sending a heat medium adjusted in temperature from the medium supply device from one end of the medium-passage tube to the other end. The temperature of the environmental symbiotic space is controlled to minimize the scattering of the gas to the outside, and the gas is caused to flow outside through the window by the guidance of the windowed structure. And the local night cooling treatment to adjust the temperature of the peripheral portion thereof, and after the local night cooling treatment, remove the light shielding sheet, illuminate the strawberry, and subsequently use the same strawberry cultivation apparatus, A time shorter than the night cooling treatment, a short day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature higher than the local night cooling treatment temperature, and a time for the local night cooling treatment and the short day treatment. A short day local night-cooling process is repeated for one cycle with a total of 24 hours until flower bud differentiation occurs, and flower bud differentiation is promoted. After flower bud differentiation, the shading hood is removed and the cultivation is performed. Open the container so that the strawberry is exposed to light, and continue to use the same strawberry cultivation device, and force the heat medium whose temperature is adjusted from the medium supply device from one end of the medium-passing tube to the other end. The temperature of the environmental symbiotic space is adjusted by sending, and the scattering of the gas whose temperature is adjusted in the environmental symbiotic space is minimized, and the gas is passed through the window by the guide of the windowed structure. By irradiating outside, the temperature of the crown and its peripheral part is adjusted, and light irradiation by an illuminating device using the light emitting diode that supplies light of a wavelength including an appropriately selected wavelength width such as blue light is performed. The strawberry cultivation system, which is performed in at least a part of the entire space surrounding the environment symbiotic space and the local temperature control device,
6) Strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device. The cultivation container containing the medium is soil,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside, the gas flows out to the outside through the window by the guidance of the windowed structure. Has the function of adjusting the temperature,
The local temperature control device is installed on the medium, and the medium adjusted from the medium supply device is formed in a state in which an environment symbiosis space is formed between the upper inner surface of the windowed structure and the medium. The temperature of the environmental symbiotic space is adjusted by sending it to a medium, and the scattering of the gas whose temperature has been adjusted in the environmental symbiotic space is minimized, and the gas is guided by the structure with window. A strawberry cultivation system that adjusts the temperature of the crown and its peripheral part by allowing it to flow outside through
7) Use a strawberry cultivation apparatus having at least basic elements, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply apparatus for supplying a medium, and a local temperature control apparatus. Strawberry cultivation system
The cultivation container containing the culture medium is a kind selected from soil and a cultivation container containing the culture medium, and the local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium. An environment-symbiotic space, which is a space, is formed below the upper and inner surfaces of the windowed structure, and the window and the windowed structure can be divided into two or more to form the windowed structure. The bending resistance of the structural member is 150 mm or more and is not easily deformed by an external force, and the thermal conductivity of the material constituting at least one layer of the windowed structural member is 0.01 to 2.0 W. / (M · K), the environment symbiotic space is not affected by an external air flow change, one window corresponds to at least one crown, and at least a part of the medium is the It is in the environment symbiosis space, and at least a part of the communication medium The structure with the window is above the surface of the recording medium, the windowed structure surrounds the crown and the peripheral edge thereof, and the window allows the growth from the crown to grow outside the windowed structure through itself. The environmentally symbiotic space is adjusted by sending a medium to the passing medium, and scattering of the gas having the adjusted environmentally symbiotic space to the outside is minimized, and the gas is guided to the structure with window. By allowing the crown and its peripheral edge to be adjusted by flowing out through the window.
Using at least one gas selected from a temperature-controlled gas and an active species-treated gas as a medium, and using one or more vent pipes having at least one or more holes as the medium;
In a state where the local temperature control device is installed on the culture medium and an environmentally symbiotic space is formed under the upper and inner surfaces of the windowed structure, at least one hole of the vent pipe is provided. The gas is forcibly sent from one end of the vent pipe toward the other end from the medium supply device, and the gas is discharged from the hole of the vent pipe to the environment-symbiotic space. The environmental symbiotic space is adjusted by this, and the scattering of the gas adjusted in the environmental symbiotic space is minimized, and the gas is discharged to the outside through the window by the guide of the windowed structure. Is a strawberry cultivation system that adjusts the crown and its peripheral part,
8) A local temperature control device having the windowed structure and a medium, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, and a medium supply device for supplying a medium Used strawberry cultivation system,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. And the window allows the growth from the crown to grow outside the windowed structure through itself, and the temperature of the symbiotic space is controlled by sending a medium adjusted to the medium. The crown and its peripheral edge portion are formed by minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside and flowing the gas to the outside through the window under the guidance of the windowed structure. The medium is water, and the medium is a kind of a medium pipe selected from a water pipe and a double pipe heat pipe,
The local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper and inner surfaces of the windowed structure and the culture medium. By forcing water of temperature from one end of the water pipe to the other end,
By adjusting the temperature of the environmental symbiotic space, minimizing the scattering of the temperature-adjusted gas in the environmental symbiotic space to the outside, and letting the gas flow outside through the window by guiding the structure with window , A strawberry cultivation system for adjusting the temperature of the crown and its peripheral portion, and
9) A local temperature control device having the windowed structure and a medium, a cultivation container containing a medium in which strawberries are planted, a support base on which the cultivation container is mounted, and a medium supply device for supplying a medium Used strawberry cultivation system,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. And the window allows the growth from the crown to grow outside the windowed structure through itself, and the temperature of the symbiotic space is controlled by sending a medium adjusted to the medium. The crown and its peripheral edge portion are formed by minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside and flowing the gas to the outside through the window under the guidance of the windowed structure. The medium is a gas, the medium is a non-perforated vent pipe,
The local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper and inner surfaces of the windowed structure and the culture medium. By forcing a temperature gas from one end of the vent tube to the other end,
By adjusting the temperature of the environmental symbiotic space, minimizing the scattering of the temperature-adjusted gas in the environmental symbiotic space to the outside, and letting the gas flow outside through the window by guiding the structure with window , A strawberry cultivation system for adjusting the temperature of the crown and its peripheral portion, and
10) A local temperature control device having the windowed structure and a medium, a cultivation container containing a medium in which strawberries are planted, a support base on which the cultivation container is mounted, and a medium supply device for supplying a medium Used strawberry cultivation system,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. And the window allows the growth from the crown to grow outside the windowed structure through itself, and the temperature of the symbiotic space is controlled by sending a medium adjusted to the medium. The crown and its peripheral edge portion are formed by minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside and flowing the gas to the outside through the window under the guidance of the windowed structure. Has the function of adjusting the temperature,
The medium is electricity and air, the medium is an electric heater and a vent pipe having one or more holes, and the medium supply device is a power supply control device and a medium supply device that sends out a temperature-controlled heat medium. In the state where the local temperature control device is installed on the medium and an environment symbiosis space is formed between the upper surface of the windowed structure and the medium, the electric heater and the one or more A vent pipe having a plurality of holes in the environmental symbiotic space,
When the outside air temperature is high, cold air whose temperature is adjusted from the medium supply device is forcibly sent from one end of the vent pipe to the other end, and the gas is allowed to flow out from the hole of the vent pipe to the environment-symbiotic space. By adjusting the environment symbiotic space, minimizing the scattering of the gas that has adjusted the environment symbiotic space to the outside, and causing the gas to flow outside through the window by the guide of the structure with window , Adjusting the temperature of the crown and its peripheral part,
When the outside air temperature is low, electricity is supplied to the electric heater from the energization control device which is the medium supply device, the environment symbiotic space is adjusted by heating, and the gas that has adjusted the environment symbiotic space is scattered outside. By adjusting the temperature of the crown and its peripheral part by allowing the gas to flow outside through the window by guiding the structure with window, the heating and cooling air can be used as appropriate. It is a strawberry cultivation system that regulates the temperature of the crown and its peripheral part,
11) In the strawberry cultivation system according to any one of 1) to 6) and 8) to 10) above, the system has at least a vent pipe having one or more holes as a medium, and at least air as a medium. The active species treatment gas is forcibly sent from one end of the vent pipe to the other end into at least the medium supply device in the environmental symbiotic space of the local temperature control device using the gas such as The environmental symbiotic space is adjusted by allowing it to flow into the environmental symbiotic space through a hole in the ventilation pipe, and the scattering of the gas adjusted in the environmental symbiotic space to the outside is minimized, and the structure with a window is provided. It is a strawberry cultivation system that adjusts the environment of the crown and its peripheral part by allowing the body to flow outside through the window,
12) In the house, the local temperature control device having the windowed structure and the medium, the cultivation container containing the medium in which the strawberry is planted, the support base on which the cultivation container is mounted, and the medium A strawberry cultivation system using a medium supply device to be supplied, and at least one selected from a lighting device for blue light emitting diodes and a supply active species device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. And the window allows the growth from the crown to grow outside the windowed structure through itself, and the temperature of the symbiotic space is controlled by sending a medium adjusted to the medium. The crown and its peripheral edge portion are formed by minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside and flowing the gas to the outside through the window under the guidance of the windowed structure. The medium is a heat medium, the medium is a medium tube,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiosis space is formed between the upper inner surface of the windowed structure and the culture medium,
The heat medium adjusted from the medium supply device is forcibly sent from one end of the vent pipe to the other end, the environment symbiotic space is adjusted, and the scattering of the gas adjusted in the environment symbiotic space is minimized. The temperature of the crown and its peripheral part is adjusted to 5 to 27 ° C. by allowing the gas to flow outside through the window by guiding the structure with window, and the blue light emitting diode as appropriate. It is a strawberry cultivation system that performs at least one selected from irradiation of blue light to the strawberry by the illumination device and supply of at least one of the active species to the strawberry by the active species supply device,
13) In the house, the local temperature control device having the windowed structure and the medium, the cultivation container containing the medium in which the strawberries are planted, the support base on which the cultivation container is mounted, and the medium A strawberry cultivation system that uses at least one selected from a medium supply device to be supplied, a removable light-shielding hood composed of a light-shielding sheet and a frame, and a blue light emitting diode illumination device and an active species supply device,
The local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space below the upper inner surface of the windowed structure, And the windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the window The material constituting the at least one layer of the attached structure member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environment symbiotic space is not affected by an external air flow change. The plurality of windows correspond to at least one crown, at least a part of the medium passing through the environment symbiosis space, and at least a part of the medium passing through the surface of the medium. The windowed structure surrounds the crown and its periphery, The window can grow growth from the crown through the window to the outside of the windowed structure, and the temperature of the environment symbiotic space can be adjusted by sending a desired adjusted medium to the passing medium. The temperature of the crown and its peripheral part is controlled by minimizing the scattering of the temperature-adjusted gas in the symbiotic space to the outside, and by letting the gas flow out to the outside through the window under the guidance of the windowed structure. Has function,
The medium is a heat medium, the medium is a medium pipe,
In the state where the local temperature control device is installed on the culture medium of the cultivation container and an environment symbiosis space is formed between the upper inner surface of the windowed structure and the culture medium, the strawberry is used as the light shielding sheet. The heat medium whose temperature is adjusted from the medium supply device is forcibly sent from one end of the medium passing tube to the other end, the temperature of the environment symbiotic space is adjusted by the medium passing tube, and the environment symbiotic space is The temperature of the crown and its peripheral part is controlled locally by minimizing the scattering of the temperature-adjusted gas to the outside and letting the gas flow out of the window by the guidance of the windowed structure. With night cooling,
After the local night cooling treatment, the light shielding sheet is removed, the strawberry is irradiated with light, and the local temperature control device is used, and the crown and the crown and the temperature at a temperature higher than the local night cooling treatment time are shorter than the local night cooling treatment time. As a set with short-day treatment to adjust the temperature of the periphery,
A short-day local night cooling treatment is carried out by repeating one cycle in which the total time of the local night cooling treatment and the short day treatment is 24 hours until the flower bud differentiation occurs, and the flower bud differentiation is promoted. After that, remove the light-shielding hood, continue to use the same strawberry cultivation device, open the strawberry in the cultivation container so that light hits it, and use the local temperature adjustment device in the natural lighting state The temperature of the environmental symbiotic space is adjusted by the medium transfer pipe, and the gas whose temperature is adjusted in the environmental symbiotic space is minimized to the outside, and the gas is guided from the window by the structure with the window. The temperature of the crown and its peripheral part is adjusted by allowing it to flow to the outside, and the strawberry is irradiated with blue light by the illuminating device of the blue light emitting diode and the activity of the strawberry as appropriate. A strawberry cultivation system performs at least one selected from a supply of ions (active species process gas) to the strawberry by seed supply device, also,
14) In any one of the strawberry cultivation systems of 1) to 13) above, a local temperature control device in which the window height value of the environmental symbiotic space is 0.3 cm or more and the spatial value of the environmental symbiotic space is larger than 1. The strawberry cultivation system used, and
15) The local temperature control apparatus according to any one of 1) to 14) above, wherein the structure with a window having the one or more windows and a passing medium through which the medium passes are provided, and from the window of the structure with windows. A local temperature control device in which an auxiliary tool with a window having a small area window is installed on the structure with a window, and the variable window can be obtained by changing the auxiliary tool with a window having a different size according to the growth of strawberry. Strawberry cultivation system with the function of,
16) In the strawberry cultivation system described in any one of 1) to 15) above,
Light irradiation by an illuminating device using the light emitting diode that supplies light having a wavelength including an appropriately selected wavelength width such as blue light is appropriately applied to at least a part of the entire environment surrounding the symbiotic space and the local temperature control device. Strawberry cultivation system to perform,
17) In the strawberry cultivation system described in any one of 1) to 16) above,
The cultivation container containing the culture medium is a strawberry cultivation system that cultivates strawberries by soil cultivation,
18) The local temperature control device according to any one of 1) to 17) above, wherein a ventilation pipe having one or more holes is used, and the medium temperature supply device is connected to the local temperature control device from the medium supply device. , A strawberry cultivation system having a function capable of appropriately draining at least one selected from a temperature-controlled gas and an activated species-treated gas,
19) A strawberry cultivation system comprising a combination of two or more selected from the strawberry cultivation system according to any one of 1) to 18) and the function thereof.
Etc.
The above 1) to 19) are also means for solving the problems of the present invention.
Moreover, in the strawberry cultivation system as described in said 7) and 18), the gas which performed at least 1 type chosen from the said active species process (active species addition, active species cleaning, etc.) as an essential requirement, A combination of at least one selected from gas, liquid, electricity and the like can be used. The ventilation pipe having one or more holes, which is an essential requirement for the passage medium, can be combined with at least one selected from a passageless pipe, a passage pipe such as a water passage, an electric heater, and the like.
Moreover, in the local temperature control apparatus which installed the auxiliary tool with a window which has a window on the said structure with a window, the temperature control of the said crown and its peripheral part can be performed by suppressing energy loss to the minimum.
As an example, the auxiliary tool with a window at the top is an auxiliary tool with a window having the smallest window, and the auxiliary tool with a window with a large window is sequentially installed so that the uppermost part is the smallest window and the lowest part is The largest window, and in accordance with the growth of strawberry, by removing the window auxiliary tool from the uppermost part, the size of the window is sequentially increased, and the growth from the crown is accurately matched to the windowed structure. To minimize the energy loss.
In addition, the strawberry cultivation system of the present invention that performs at least one selected from light irradiation by a light emitting diode and active species treatment (active species addition, active species cleaning, etc.) includes an environmental symbiotic space, a crown, and a peripheral portion thereof. The environment can be adjusted, and healthy crowns and strawberries can be grown.
The strawberry cultivation system of the present invention is a strawberry cultivation system that suppresses or eliminates the occurrence of diseases such as powdery mildew by sterilizing fungi such as fungi, bacteria, viruses or microorganisms.
The short-day local night cooling treatment system and strawberry cultivation system combined with the local temperature control device of the present invention and at least one selected from light irradiation with an active species treatment gas and a blue light-emitting diode are used for healthy cultivation of strawberries. Very useful.
Moreover, as shown in FIG. 18, when performing strawberry cultivation using the strawberry cultivation apparatus of this invention in a house, the temperature in a house does not need to adjust temperature in particular, but cultivation in a cold region In particular, when the high temperature or low temperature exceeds the growth range of the strawberry, it is also necessary to adjust the temperature in the house so that it is just below the growth range of the strawberry.
The strawberry cultivation system using the local temperature control device of the present invention can significantly reduce energy consumption compared to the conventional strawberry cultivation system that controls the temperature of the entire house.
In addition, the strawberry cultivation system including the short-day local night cooling treatment of the present invention is much more labor and labor than the conventional strawberry cultivation system that performs the short-day night cooling treatment, the replanting of the strawberry strain, and the growth of the strawberry strain separately. Can be omitted. In addition, when harvesting strawberry fruits in winter after short-day local night cooling treatment, the temperature is adjusted mainly by heating treatment at the time of strawberry growth, leading to the harvest of strawberry fruits. When harvesting strawberry fruits from summer to autumn, the temperature is controlled mainly by cold air treatment during strawberry growing, leading to the harvest of strawberry fruits.

The strawberry cultivation system having the local temperature adjusting device of the present invention and the blue light emitting diode lighting device adjusts the temperature of the crown and its peripheral portion to 5 to 25 ° C. with the local temperature adjusting device,
1) A strawberry cultivation system in which the blue light emitting diode irradiates a strawberry with blue light continuously day and night,
2) A strawberry cultivation system in which the blue light emitting diode irradiates the strawberry with blue light intermittently day and night,
3) A strawberry cultivation system in which the blue light emitting diodes are installed at predetermined intervals,
4) A strawberry cultivation system in which the blue light emitting diodes are connected in a straight line and installed at the top of the house,
5) A strawberry cultivation system in which the blue light emitting diodes are installed at predetermined intervals of 3 to 100 cm,
6) A strawberry cultivation system in which the blue light emitting diode is installed at a distance of 50 cm to 3 m from the culture medium,
7) A strawberry cultivation system in which the blue light emitting diodes are connected in a transparent pipe,
8) The strawberry cultivation system whose peak wavelength of the said blue-type light emitting diode is 400-500 micrometers,
9) A strawberry cultivation system such as a strawberry cultivation system in which a timer for specifying the lighting time of the blue light emitting diode is installed and the blue light emitting diode is turned on at a desired time is given as an example.

  In a short-day local night cooling system and a strawberry cultivation system having at least one selected from the illumination device of the blue light-emitting diode and the active species treatment device and the local temperature control device of the present invention, the blue light-emitting diode and the Operate at least one selected from active species processing equipment, remove fungi, bacteria or microorganisms, etc., and adjust the environment of the environment symbiotic space, crown and its peripheral part, enabling cultivation of strawberry with reduced pesticides and no pesticides become.

Hereinafter, the cultivation method of the strawberry which supplies the activated species process gas of this invention is demonstrated in detail.
The cultivation method of the strawberry which supplies the activated species treatment gas of the present invention can be applied to a short-day local night cooling treatment system and a strawberry cultivation system using a local temperature control apparatus having an activated species treatment gas supply, and the combined strawberries Applicable to all types.

  In the cultivation method of the strawberry which performs at least 1 type chosen from the said active-species treatment of this invention, (1) Raising seedlings, (2) Short-day local night-cooling treatment, (3) Breeding of a strain, (4) Harvest , (6) There are each step of collecting seedlings (child stocks) by runners or seeds, and (1) From growing seedlings to (3) Growing strains is called a cultivation process, but (2) Short day local night cooling treatment Whether or not to implement is appropriately selected depending on the situation. The short-day local night cooling method using at least one selected from the active species processing can be applied to the short-day local night cooling system.

In the cultivation method of the strawberry which performs at least one selected from the active species treatment of the present invention, in addition to the environmentally symbiotic space of the local temperature control apparatus in which the cultivation process is carried out, the cultivation apparatus with a hood, the heat insulation sheet and the protection A space in the mini-house such as a cultivation device covered with a sheet or a space in the house is appropriately selected, and a gas such as air subjected to at least one selected from the active species treatment is released, and the environment symbiosis It is characterized by sterilizing and sterilizing germs in the space, the space in the mini house, and the space in the house.
By performing at least one selected from the active species treatment, without adversely affecting the strawberry itself to be cultivated, in the environmental symbiotic space, the wall inner surface of the device in the environmental symbiotic space and the surface of the medium ( Soil surface, etc.), germs in the space in the mini house or in the space in the house can be sterilized and sterilized, disease can be suppressed, and high quality strawberries can be cultivated.

  In the environmentally symbiotic space of the local temperature control device where the cultivation process is carried out, in the cultivation device, in the cultivation device with a hood, in a mini house such as a cultivation device covered with a heat insulating sheet or a protective sheet, or in the house A gas such as air that has been subjected to at least one selected from active species floats in the environmental symbiotic space, the surface of the culture medium in the environmental symbiotic space, the soil surface, the cultivation apparatus, the mini house, or the house. It acts on various germs that suppress or stop its activity. Examples of the germs include pathogenic bacteria that cause anthrax, such as anthrax, komasaki shimeji, seedling blight, wilt bacterial disease, yellow wilt, bacterial wilt and powdery mildew.

  At least one treatment selected from the active species treatment is performed in an environmental symbiotic space in the local temperature control device, and through the window of the local temperature control device, a cultivation device, a cultivated device with a hood, in a mini house, in a house, etc. To be leaked. By carrying out at least one of the above-mentioned active species treatment in a device that performs any one or more of seedling growth, short-day local night cooling treatment, and strain growth, or an environmental symbiotic space in a local temperature control device of a facility, sufficient Disease control effect, high quality of strawberry is recognized, but apart from passing through the window of the local temperature control device, at least one kind of the active species treatment directly in each cultivation device, each hooded cultivation device, and house May be performed. Part or all of seedling growth, short-day local night cooling treatment, and strain growth may be performed by the same cultivation apparatus.

In each step of growing the seedling, short-day local night cooling treatment, growing the strain, harvesting, collecting the seedling (child stock) by a runner or seed, at least one kind of active species treatment is performed at least for a certain period of any step. Preferably, it is done.
You may perform the whole period of the said whole process. It is preferable to carry out by appropriately selecting as desired.

Specifically, at least one kind of the active species treatment may be performed only in any one of the steps of seedling growth, short-day local night cooling treatment, and strain growth. As an example, at least one selected from the active species may be released only in the short-day local night cooling treatment.
Alternatively, at least one active species treatment may be performed in two or more steps. Or you may make it discharge | release at least 1 type chosen from the said active species in breeding of a seedling and breeding of a strain | stump | stock.
The same applies when the short-day local night cooling treatment is omitted.

The timing for starting and stopping at least one kind of the active species treatment is not particularly limited. For example, when at least one kind of the active species treatment is performed only in seedling growth, the timing of starting at least one kind of the active species treatment is as follows. May be before the start, may be at approximately the same time, or may be after the start of the seedling growing process. Also,
The timing at which at least one of the active species treatment is stopped may be before moving to the facility for the next process (when the next process is performed at the same facility, at the end of the seedling growing process), and at approximately the same time. It may be later. In the case of performing at least one of the active species treatment only in any one of the steps of seedling growth, short-day local night cooling treatment, and strain growth,
Although an effect can be expected even during a limited period, it is preferable to perform at least one of the active species treatment over a period as long as possible during the process, and it is particularly preferable that the entire period during the process be performed.
If the release of at least one selected from the active species is extremely short, the quality of the strawberry may be impaired.
The same applies to the case where at least one of the active species treatment is performed only in the short-day local night cooling treatment or the growth of the strain.

In addition, when at least one treatment of the active species is performed in any two or more steps of seedling growth, short-day local night cooling treatment, and strain growth, at least one selected from the active species The timing for starting and stopping the release is not particularly limited. For example, the timing of starting at least one of the active species treatment, such as seedling growth and strain growth in the same facility, releasing positive ions, negative ions, etc. from seedling growth to strain growth, It may be before the cultivation container in which the seedling is planted is transferred to the seedling growing room and the seedling growing process is started, may be approximately the same time, or may be after the seedling growing process is started. . Moreover, the timing which suppresses at least 1 type of the said active species process may be simultaneous with the completion | finish of a stock-growing process, and may be after completion | finish.
Moreover, you may stop the discharge | release of at least 1 type chosen from the said active species before completion | finish of the process of growing a strain | stump | stock. Even when at least one of the active species treatment is performed in any two or more steps of seedling growth, short-day local night cooling treatment, and strain growth, at least one of the active species is extremely short. Therefore, it is preferable that at least one type selected from the active species is released over as long a period as possible.

  In addition, at least one of the active species treatment is continuous for a certain period during the cultivation process, regardless of whether or not it spans two or more steps of seedling growth, short-day local night cooling treatment, and strain growth. It may be performed automatically or intermittently.

As mentioned above, the cultivation method of the strawberry which performs at least 1 type of the said active species treatment of this invention grows a strawberry in the sterilization environment by the at least 1 type of the said active species for a certain period in each cultivation process at least. It is characterized by. Thus, it is not the entire period in each cultivation process, but it is not extremely short, and even if it is at least one release selected from the active species for only a part of the period, it is effective for improving the quality of strawberries etc. Contribute.
As a strawberry cultivation method for performing at least one of the active species treatment, a strawberry cultivation method for supplying the positive ions and negative ions, a strawberry cultivation method for supplying the water clusters, the electrolytic water mist, etc. are supplied. Strawberry cultivation method, strawberry cultivation method by active species cleaning using photocatalyst, strawberry cultivation method by active species cleaning using electrolyzed water, strawberry cultivation method to perform both active species cleaning and active species addition, etc. It is cited as an example and contributes to the effects of healthy strawberry cultivation and strawberry quality improvement.

  In the short-day local night cooling treatment system and the strawberry cultivation system of the present invention, when large-scale strawberry cultivation is performed, one or more windows are provided for each cultivation method such as soil cultivation cultivation or tall cultivation cultivation. The local temperature control device, the ion supply device, the light emitting diode lighting device, and the cultivation container containing the culture medium in which the strawberry is planted (or the culture medium in which the strawberry is planted and (Or soil), a support base on which the cultivation container is mounted, a hood support frame in each of the cultivation methods, an active species treatment device, a medium supply device for supplying a medium, and the like. It is sufficient to select and use a plurality of etc. and use them to grow strawberries.

  The house used in the short-day local night cooling treatment system and strawberry cultivation system of the present invention is not limited, and examples include a house covered with a covering material such as glass, a synthetic resin film, or a sheet, a pipe house, a tunnel house, and the like. . Houses used in known house cultivation can also be used. In this case, dimming or partial light shielding may be performed on the house and facilities similar thereto depending on the state of the irradiated sunlight and the external temperature.

In the local temperature control device of the present invention, short-day local night cooling treatment system, strawberry cultivation system,
For each cultivation method, such as soil cultivation and high cultivation, it is preferable to install the medium transmission pipe and the branch pipe in a place where the operation is easy according to the cultivation apparatus such as the cultivation container and the support stand. That is, 1) Install the transmission pipe at the lower part of the support stand, connect the transmission pipe and the transmission pipe in the cultivation container with a branch pipe, 2) Install the transmission pipe on the side of the cultivation container, An example is a connection of a medium transmission pipe and a medium transmission pipe in a cultivation container with a branch pipe.

  In the local temperature control device, the short-day local night cooling treatment system, and the strawberry cultivation system of the present invention, a protective sheet having a kind selected from a cutout portion and a cutout portion may be provided between the local temperature control device and the strawberry. Good.

In the local temperature control device, the short-day local night cooling treatment system, and the strawberry cultivation system of the present invention, it is preferable to combine various types selected from a medium and a through medium.
In the local temperature control device, the short-day local night cooling treatment system, and the strawberry cultivation system of the present invention, it is preferable to install a supply pipe as means for supplying a liquid such as water to a strawberry seedling or strain.

The main requirement of the present invention is to use a local temperature control device to control the temperature of the crown and its peripheral part, but the crown is a stem that has an extremely short internode and produces many root leaves. Strawberries are rosette plants that form rosettes (radiated leaves) under certain conditions such as short-day conditions and low-temperature encounters.
Examples of rosette plants other than strawberries include carrots, radish, spinach, and parsley. Examples of petals include gerbera, freesia, tulip, narcissus, hyacinth, crocus and the like. In addition, although this invention was mainly made | formed as a cultivation technique in strawberry cultivation, the plant which can be cultivated by this invention is not specifically limited to a strawberry.

  The local temperature control apparatus, the short day local night cooling system, and the strawberry cultivation system of the present invention are greatly useful for energy saving such as house cultivation and vegetable cultivation other than strawberry cultivation.

   Next, embodiments of the present invention will be described with reference to the accompanying drawings.

Example 1
Fig.1 (a) is a perspective view which shows an example of the local temperature control apparatus of this invention.
In this example, two local temperature control devices 1 and 1 are installed in series in the N direction 56. The N direction 56 is a medium passing extension direction or an assumed medium passing extension direction in the windowed structure 2.
The local temperature control apparatus 1 of this example has two passage pipes 8 and 8 and one window 5, and a windowed structure having spaces 6 and 6 through which the passage pipes 8 and 8 can pass. 2, the through-passage pipes 8, 8 pass through the windowed structure 2 across the window 5 of the windowed structure 2. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33. The temperature of the environment symbiotic space 45 can be adjusted by supplying the heat medium to the medium pipes 8 and 8. Each windowed structure 2 can be divided into two windowed structure blocks 3, 3.
In addition, the windowed structure 2 of this example is composed of a plurality of sets, and is composed of a material having a bending resistance of 150 mm or more and a thermal conductivity of 0.01 to 2.0 W / (m · K). In addition, a space that is not easily deformed by an external force and is not affected by changes in the outside air temperature can be provided in the environment-symbiotic space 45 of the windowed structure 2, and stable temperature control of the crown and its peripheral part can be performed.
The test was performed using the same type of local temperature control apparatus 1 and 1 as in FIG.
Water was used for the heat medium, water pipes 9A and 9A were used for the medium pipes 8 and 8, and water at a desired temperature was supplied to the water pipes 9A and 9A for testing. The temperature of the environmental symbiotic space 45 is adjusted to minimize the scattering of the temperature-controlled air in the environmental symbiotic space 45 to the outside. As a result, the temperature of the symbiotic space 45 could be adjusted more effectively and more efficiently. The same effect can be obtained even when a gas such as air is used as the heat medium.

(Example 2)
FIG.1 (b) is a perspective view which shows another example of the local temperature control apparatus of this invention.
In this example, two local temperature control devices 1, 1 are alternately arranged in the N direction 56 in three parallel passage pipes 8, 8, 8. The N direction 56 is a medium passing extension direction or an assumed medium passing extension direction in the windowed structure 2.
The local temperature control apparatus 1 of this example has two passage pipes 8 and 8 and one window 5, and a windowed structure having spaces 6 and 6 through which the passage pipes 8 and 8 can pass. 2, the through-passage pipes 8, 8 pass through the windowed structure 2 across the window 5 of the windowed structure 2. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33. The temperature of the environment symbiotic space 45 can be adjusted by supplying the heat medium to the medium pipes 8 and 8. Each windowed structure 2 can be divided into two windowed structure blocks 3, 3. .
The test was performed using the same type of local temperature control apparatus 1 and 1 as in FIG.
Water was used for the heat medium, water pipes 9A, 9A, and 9A were used for the water pipes 8, 8, and 8, and water at a desired temperature was supplied to the water pipes 9A, 9A, and 9A for testing. The temperature of the environmental symbiotic space 45 is adjusted to minimize the scattering of the temperature-controlled air in the environmental symbiotic space 45 to the outside. As a result, the temperature of the symbiotic space 45 could be adjusted more effectively and more efficiently. The same effect can be obtained even when a gas such as air is used as the heat medium.

(Example 3)
Fig.2 (a) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
FIG.2 (b) is a top view which shows the same local temperature control apparatus.
In the local temperature control device 1 of this example, an environment symbiotic space 45 is formed between the upper inner surface 50 of the windowed structure 2 and the culture medium 33, and the windowed structure 2 has one window 52. The auxiliary tool 51 is installed, and the crown 30 and the liquid passage 9 are provided in the environment symbiotic space 45. The area of the window 52 of the windowed auxiliary tool 51 is smaller than the area of the window 5 of the windowed structure 2, and the windowed auxiliary tool 51 and the windowed structure 2 include the windows 52 and 5, respectively. Can be divided into two. Through both windows 5 and 52, a strawberry stalk 29A emerges from the crown 30 and extends to the outside. Fine temperature control can be performed by removing the window-equipped auxiliary tool 51 in accordance with the growth of the strawberry and making the windows 52 and 5 suitable for the time. In addition, although not shown, by installing a plurality of windowed auxiliary tools 51 having different areas of the window 52 in the local temperature control device 1 and removing the windowed auxiliary tools 51 one by one as the strawberry grows, Finer temperature control is possible. Moreover, you may install the windows 52 and 5 according to the time each time.
A local temperature control device 1 of the same type as that shown in FIG. The windowed structure 2 was produced using a low foamed polyethylene plate, and the liquid passage tube 9 was a vinyl chloride hose. The auxiliary tool 51 with a window used the nonwoven fabric made from a polypropylene.

Example 4
FIG.2 (c) is a top view which shows another example of the local temperature control apparatus of this invention.
In the local temperature control apparatus 1 of this example, two auxiliary tools 51 and 51 with windows having circular windows 52 and 52 having different sizes are installed on the structure 2 with windows.
The area of the windows 52 and 52 of the two auxiliary tools 51 and 51 with a window is smaller than the area of the window 5 of the structure 2 with a window, and the area of the window 52 of the upper auxiliary tool 51 with a window is the second. The window-equipped auxiliary tools 51 and 51 and the windowed structure 2 can be divided into two at the center including the windows 52, 52 and 5, respectively.
Through the windows 5, 52, 52, a strawberry stalk can exit the crown and extend to the outside. As the strawberry grows, the two auxiliary tools 51, 51 with windows are sequentially removed to make the windows 52, 52, 5 according to the time, so fine temperature control can be performed.
In addition, a plurality of auxiliary tools 51 with windows having different areas of the window 52 are installed in the local temperature control device 1, and the auxiliary tools 51 with windows are removed one by one in accordance with the growth of strawberry. Temperature control is possible. Moreover, you may install the windows 52 and 5 according to the time each time.
A local temperature control device 1 of the same type as that shown in FIG. The windowed structure 2 was produced using a low-foam polyethylene plate, and the window-equipped auxiliary tool 51 was a polypropylene nonwoven fabric.

(Example 5)
Fig.3 (a) is a perspective view which shows an example of the structure with a window which combined two structure structures with a window of this invention.
The windowed structure 2 of this example has an environment-symbiotic space 45 inside, a circular window 5 in the center of the upper surface, and two bell-shaped spaces 6 and 6 on one side. Corresponding surfaces have the same structure, and penetrate from one surface to the corresponding surface.
The windowed structure 2 of the same type as that shown in FIG. 3A was prepared by combining two windowed structure blocks 3 and 3. Each windowed structure block 3 was prepared by bonding four sheets of windowed structure members 4, 4, 4, and 4 made of 5 mm thick foam rubber with a synthetic rubber adhesive.

FIG.3 (b) is a perspective view which shows another example of the structure with a window which combined two structure structures with a window of this invention.
The windowed structure 2 of this example has an environment symbiotic space 45 inside, and a single circular window 5 at the center of the upper surface. One window structure block 3 has a bell-shaped space 6 and has a side surface penetrating from one surface to the corresponding other surface. The structure has no space 6.
The windowed structure 2 having the same type as that shown in FIG. 3B was prepared by combining two windowed structure blocks 3 and 3. Each windowed structure block 3 was prepared by bonding four sheet-like structure members 4, 4, 4, and 4 made of foamed rubber having a thickness of 8 mm with a synthetic rubber adhesive.

FIG.3 (c) is a perspective view which shows another example of the structure with a window which combined two structure structures with a window of this invention.
The structure 2 with a window of this example has an environment symbiotic space 45 inside, a circular window 5 at the center of the upper surface, and a space portion 6 that is open to the entire surface, and the corresponding surfaces are also provided. It has the same structure and penetrates from one surface to the corresponding surface.
The structure with window 2 of the same type as that shown in FIG. Each structure block 3 with a window was produced by pressure forming of a structure member 4 with a window made of a polypropylene sheet having a thickness of 0.5 mm.

FIG.3 (d) is a perspective view which shows another example of the structure with a window which combined two structure structures with a window of this invention.
The structure 2 with a window of this example has an environment symbiotic space 45 inside, one circular window 5 at the center of the upper surface, and one circular window 5 at the center of the lower surface. It has two bell-shaped spaces 6 and 6 and the corresponding surfaces have the same structure, and penetrates from one surface to the corresponding surface.
The windowed structure 2 of the same type as that shown in FIG. 3D was prepared by combining two windowed structure blocks 3 and 3. Each structure block 3 with a window was prepared by bonding five sheet-shaped structure members 4, 4, 4, 4, 4 made of foamed rubber having a thickness of 3 mm with a synthetic rubber adhesive.

FIG.3 (e) is a perspective view which shows another example of the structure with a window which combined two structure structures with a window of this invention.
The windowed structure 2 of this example has an environment-symbiotic space 45 inside, a circular window 5 in the center of the upper surface, and two bell-shaped spaces 6 and 6 on one side. Corresponding surfaces have the same structure, and penetrate from one surface to the corresponding surface. A protective sheet 23 having a cutout portion 24 made of a laminate of a nonwoven fabric and polyethylene is provided so as to cover the window 5 of the windowed structure 2.
The protective sheet 23 having the notch 24 may be a large size sheet and may be installed so as to cover the entire structure 2 with a window, or may be cut out instead of the protective sheet 23 having the notch 24. A protective sheet 23 having 24 may be used.
A structure 2 with a window of the same type as that shown in FIG. 3 (e) was prepared by combining two structure blocks 3 and 3 with a window. Each windowed structure block 3 was prepared by bonding four sheets of windowed structure members 4, 4, 4, and 4 made of low-foam polyethylene having a thickness of 3 mm with a synthetic rubber adhesive.

FIG.3 (f) is a perspective view which shows another example of the structure with a window which combined the four structure members with a window of this invention.
The windowed structure 2 of the present example forms an environment symbiotic space 45 inside, and two inverted L-shaped windowed structure members 4 and 4 are provided in parallel at intervals, and both end portions in the N direction 56 Are provided with square member-like structure members 4 and 4 with spaces, and space portions 6 and 6 are provided on both sides thereof so as to penetrate from one surface to the corresponding surface.
Window 5 is a continuous window.
A windowed structure 2 of the same type as that shown in FIG. Each inverted L-shaped structure member 4 with a window was prepared from an acrylic plate having a thickness of 2.5 mm, and each square-shaped structure member 4 with a window was prepared from foamed styrene.

FIG.3 (g) is a fragmentary perspective view which shows another example of the structure with a window which combined the six structure members with a window of this invention.
The structure 2 with a window of this example forms an environment symbiotic space 45 inside, and two plate-like structure members 4 and 4 with a window are provided in parallel at intervals, at both ends in the T direction 57. Pipe-shaped structure members with windows 4 and 4 are provided, a square-shaped structure member with window 4 is provided at the center of one end in the N direction 56, and space portions 6 and 6 are provided on both sides thereof. Although not shown, the structure at the center of the end portion of the other corresponding surface is the same, and the structure penetrates from one surface to the corresponding surface. Window 5 is a continuous window.
A windowed structure 2 of the same type as that shown in FIG. The plate-like structure members with windows 4 and 4 are made of an acrylic plate having a thickness of 2.5 mm, and each square-like structure member with windows 4 is made of foamed styrene, and has a pipe-like structure with windows. The members 4 and 4 were produced from vinyl chloride pipes.

(Example 6)
Fig.4 (a) is a perspective view which shows an example of the structure body block with a window of this invention.
The windowed structure block 3 of this example has one semicircular window 5 at the center of the upper surface and two bell-shaped spaces 6 and 6 on one surface, and the corresponding surfaces are open surfaces. It has become.
A structure block 3 with a window of the same type as that shown in FIG.
The windowed structure block 3 was prepared by bonding four sheet-like structure members 4, 4, 4, and 4 made of foamed rubber having a thickness of 5 mm with a synthetic rubber adhesive.

FIG.4 (b) is a perspective view which shows another example of the structure block with a window of this invention.
The windowed structure block 3 of this example has one semicircular window 5 at the center of the upper surface, one surface has a closed surface, and the corresponding surface is an open surface.
A structure block 3 with a window of the same type as that shown in FIG.
The windowed structure block 3 was prepared by bonding four sheet-like structure members 4, 4, 4, and 4 made of foamed rubber having a thickness of 5 mm with a synthetic rubber adhesive.

FIG.4 (c) is a perspective view which shows another example of the structure block with a window of this invention.
The windowed structure block 3 in this example has one semicircular window 5 at the center of the upper surface, the lower surface has the same structure, and has two bell-shaped spaces 6 and 6 on one surface. However, the corresponding surfaces are open surfaces.
A structure block 3 with a window having the same type as that shown in FIG. The windowed structure block 3 was prepared by bonding five sheet-like structure members 4, 4, 4, 4, 4 made of foamed rubber having a thickness of 3 mm with a synthetic rubber adhesive.

FIG.4 (d) is a perspective view which shows another example of the structure block with a window of this invention.
The windowed structure block 3 of this example has two semicircular windows 5 and 5 at the center of both ends, one surface has a space portion 6 that is fully open, and the corresponding surface is also fully open. A space 6 is provided.
A windowed structure block 3 of the same type as that shown in FIG. The windowed structure block 3 was produced by injection molding of polypropylene. The thickness of the windowed structural member 4 is 1.0 mm.

FIG.4 (e) is a perspective view which shows another example of the structure block with a window of this invention.
The windowed structure block 3 of this example has two rectangular windows 5 and 5 at the center of both ends, one surface has an open space 6, and the corresponding surface has the same structure. It has become. In the center, a planar plate-like structure member 4 with a window is provided as a closed surface so that it cannot penetrate from one surface to the corresponding surface.
A windowed structure block 3 of the same type as that shown in FIG. The windowed structure block 3 is formed by bonding three plate-like structure members 4, 4, 4 made of low-foam polyethylene having a thickness of 3 mm with a synthetic rubber adhesive, and two side portions. The two side portions were prepared by sandwiching one sheet of a structural member 4 with a window made of low-foam polyethylene having a thickness of 3 mm, and bonding them with a synthetic rubber adhesive.

FIG.4 (f) is a perspective view which shows another example of the structure block with a window of this invention.
The windowed structure block 3 in this example is formed by cutting out the central part of one side edge part of a single windowed structural member 4 into a triangular shape, and combining the two pieces. 5
A windowed structure block 3 of the same type as that shown in FIG. The central part of one side edge part of the structure member 4 with a window of the foam rubber board of thickness 3mm of 1 sheet was cut out in the shape of a triangle, and two sheets were produced.

FIG.4 (g) is a perspective view which shows another example of the structure block with a window of this invention.
The windowed structure block 3 of the present example is obtained by hollowing out three portions of one side edge portion of a single windowed structure member 4 into a semicircular shape, and combining the two pieces. 5 and 5.
A windowed structure block 3 of the same type as that shown in FIG. Three pieces of one side edge part of the structural member 4 with a window of the low foaming polyethylene board of thickness 3mm of 1 sheet were cut out in semicircle shape, and two sheets were produced together.

4 (h) to 4 (j) are plan views showing another example of the structure block with window of the present invention.
The windowed structure block 3 of this example is a combination of the pieces shown in FIGS. 4 (h) to (j), and has six circular windows 5, 5, 5, 5, 5, 5. Have.
One piece of the structure block with window 3 shown in FIG. 4 (h) is obtained by hollowing out three portions of one side end portion of the structure member with window 4 into a semicircular shape, and three pieces on one side. Semi-circular windows 5, 5 and 5.
The other piece of the windowed structure block 3 shown in FIG. 4 (i) is a combination of two pieces obtained by hollowing out three portions of one side edge of the windowed structure member 4 into a semicircular shape. And has three semi-circular windows 5, 5, 5, 5, 5, 5 on both sides, and is connected by two flexible fasteners 7 (hinge etc.) at the center. It can be bent freely at. By using the plurality of windowed structure blocks 3 in combination, the installation process can be easily performed.
The other piece of the windowed structure block 3 shown in FIG. 4 (j) is formed by hollowing out three portions of one side edge portion of one windowed structure member 4 into a semicircular shape. Three semicircular windows 5, 5, and 5 are provided.
The same type of windowed structure block 3 consisting of FIGS. 4 (h) to 4 (j) was produced.
Each was made of low foamed polyethylene having a thickness of 3 mm.

FIG.4 (k) is a perspective view which shows another example of the structure block with a window of this invention.
The structure block with window 3 has two semicircular windows 5 and 5 at one end portion, the other corresponding one-side end portions have the same structure, and the central portion is convex. It can be separated into two from the center. In addition, the convex central portion is hollow inside, and a space portion 6 is formed at one end portion thereof, and the other opposite end portions are the same, from one end portion to the other end portion. It penetrates.
A windowed structure block 3 of the same type as that shown in FIG.
Two semicircular windows 5 are cut out at one end of a 3 mm-thick low-foam polyethylene plate-equipped structural member 4, and the other two low-foam polyethylene plate-like structures with a window 3 mm thick The body members 4 and 4 were bonded together with a sticky synthetic rubber adhesive to produce two side portions, and the two were used as the structure block 3 with window.

(Example 7)
Fig.5 (a) is a perspective view which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example is installed on the culture medium 33.
The local temperature control apparatus 1 of this example has two passage pipes 8 and 8 and one window 5, and the space sections 6 and 6 through which the passage pipes 8 and 8 can penetrate both ends in the same direction. The through-tubes 8, 8 pass through the windowed structure 2 across the window 5 of the windowed structure 2. The windowed structure 2 forms an environment symbiotic space 45 below the upper inner surface 50, that is, between the upper inner surface 50 and the culture medium 33. A thermometer 16 is installed in the window 5. By supplying the heat medium to the medium pipes 8 and 8, the temperature of the environment symbiotic space 45 can be adjusted. Reference numeral 57 denotes a T direction which is a direction perpendicular to the installation extension direction of the medium passing tubes 8 and 8 serving as a medium passing through. Use a heat medium as the medium.
In this example, the local temperature control device 1 of the same type as that in FIG. Water at a desired temperature was supplied to the water tubes 9A and 9A, and the performance test of the local temperature control apparatus 1 was performed. The breakdown of the used local temperature control apparatus 1 is as follows.

1. Structural member with window

Structural member with window Thermal conductivity (W / (m · K))
8mm thick foam rubber 0.024
5mm thick foam rubber 0.024
3mm thickness low foam polyethylene 0.032
Thickness 3mm non-water-absorbing cardboard (liner and core) 0.13
Thickness 3mm transparent polymethylmeta 0.20
Acrylate (transparent acrylic)
Thickness 2mm transparent polyethylene 0.33
0.5mm thick polypropylene 0.14
2. Water pipe, almost horizontal on the medium surface, stainless steel pipe

3. Size Structure size with window: Inner size (For the outer size, the thickness of the member may be added.)
1) Inner length 150 mm x Inner width 100 mm x Inner height 28 mm
× 60mm diameter window
2) Inner length 150mm x Inner width 100mm x Inner height 23mm
× 30mm diameter window
3) Inner length 100mm x Inner width 100mm x Inner height 20mm
× 20mm diameter water pipe size:
1) Outer diameter 19mm x Inner diameter 14mm
2) Outer diameter 14mm x Inner diameter 10mm
Water pipe interval: 40 mm

Combination: Material thickness Structure size with window Water pipe size
8mm 1) 1)
5mm 1) 1)
3mm 2) 2)
2mm 3) 2)
0.5mm 3) 2)
4). Test conditions 1. Outside temperature 30 ° C × Water temperature 10 ° C
2. Outside air temperature 5 ℃ × Water temperature 40 ℃

[Table 1]
Outside temperature 30 ° C × Water temperature 10 ° C

Structure member with window Temperature at the center of the structure with window
(℃)
Start time 3 minutes 5 minutes 1 hour 5 hours 8 mm thick foam rubber 30 19 17 15 15
5mm thick foam rubber 30 19 17 15 15
Thickness 3mm low foam polyethylene 30 23 20 15 15
Thickness 3 mm non-water-absorbing corrugated cardboard 30 23 20 15 15
Thickness 3mm transparent polymethyl meta 30 25 20 15 15
Acrylate (transparent acrylic)
Thickness 2mm transparent polyethylene 30 25 23 15 15
Thickness 0.5mm Polypropylene 30 25 23 15 15

[Table 2]
Outside air temperature 5 ℃ × Water temperature 40 ℃

Structure member with window Temperature at the center of the structure with window
(℃)
Start time 3 minutes 5 minutes 1 hour 5 hours
8mm thick foam rubber 5 6 10 20 20
5mm thick foam rubber 5 6 10 20 20
Thickness 3mm low foamed polyethylene 5 7 12 20 20
Thickness 3 mm non-water-absorbing corrugated cardboard 5 7 12 20 20
Thickness 3mm transparent polymethyl meta 5 9 15 20 20
Acrylate (transparent acrylic)
Thickness 2mm transparent polyethylene 5 9 15 20 20
Thickness 0.5mm polypropylene 5 9 15 20 20

  From Tables 1 and 2, the local temperature control device 1 of the present invention has both functions of cooling and heat retention, responds to changes in the external environment, and the temperature of the environment-symbiotic space in the windowed structure 2 It was found that the adjustment can be performed stably.

(Example 8)
A local temperature control device 1 of the same type as that shown in FIG. 5A is installed on the culture medium 33, air is used as the heat medium, and vent pipes 10 and 10 having holes in the medium transfer tubes 8 and 8 are used. 1 performance test was conducted. The breakdown of the used local temperature control device 1 is as follows.

1. Structural member with window

Structural member with window Thermal conductivity (W / (m · K))
8mm thick foam rubber 0.024
5mm thick foam rubber 0.024
3mm thickness low foam polyethylene 0.032
Thickness 3mm non-water-absorbing cardboard (liner and core) 0.13
Thickness 3mm transparent polymethylmeta 0.20
Acrylate (transparent acrylic)
Thickness 2mm transparent polyethylene 0.33
0.5mm thick polypropylene 0.14

2. Aeration tube with a hole A single tube made of vinyl chloride having a hole with a diameter of 1 mm, opened in a direction toward the window 5 and substantially horizontal to the medium surface.

3. Size Structure size with window: Inner size (For the outer size, the thickness of the member may be added.)
1) Inner length 150 mm x Inner width 100 mm x Inner height 28 mm
× 60mm diameter window
2) Inner length 150mm x Inner width 100mm x Inner height 23mm
× 30mm diameter window
3) Inner length 100mm x Inner width 100mm x Inner height 20mm
× 20mm diameter window
Vent pipe size with holes:
1) Outer diameter 19mm x Inner diameter 14mm
2) Outer diameter 14mm x Inner diameter 10mm
Vent pipe interval with holes: 40 mm

Combination: Material thickness Structure size with window Ventilation tube size
8mm 1) 1)
5mm 1) 1)
3mm 2) 2)
2mm 3) 2)
0.5mm 3) 2)

4). Test conditions
1) Outside air temperature 30 ° C × Air temperature 8 ° C
2) Outside air temperature 5 ° C × Air temperature 30 ° C

[Table 3]
Outside temperature 30 ° C × Air temperature 8 ° C

Structure member with window Temperature at the center of the structure with window
(℃)
Start time 3 minutes 5 minutes 1 hour 5 hours 8mm thick foam rubber 30 23 17 15 15
5mm thick foam rubber 30 23 17 15 15
Thickness 3mm low foam polyethylene 30 19 16 15 15
Thickness 3 mm non-water-absorbing corrugated cardboard 30 19 16 15 15
Thickness 3mm transparent polymethyl meta 30 17 15 15 15
Acrylate (transparent acrylic)
Thickness 2mm transparent polyethylene 30 17 15 15 15
0.5mm thick polypropylene 30 17 15 15 15

[Table 4]
Outside air temperature 5 ℃ × Air temperature 30 ℃

Structure member with window Temperature at the center of the structure with window
(℃)
Start time 3 minutes 5 minutes 1 hour 5 hours
8mm thick foam rubber 5 10 12 18 18
5mm thick foam rubber 5 10 12 18 18
Thickness 3mm low foam polyethylene 5 13 15 18 18
Thickness 3 mm non-water-absorbing corrugated cardboard 5 13 15 18 18
Thickness 3mm transparent polymethyl meta 5 15 18 18 18
Acrylate (transparent acrylic)
Thickness 2mm transparent polyethylene 5 15 18 18 18
Thickness 0.5mm Polypropylene 5 15 18 18 18

From Tables 3 and 4, the local temperature control device 1 of the present invention has both functions of cooling and heat retention, responds to changes in the external environment, and the environmental symbiotic space 45 in the windowed structure 2 It was found that the temperature can be adjusted stably.
That is, the local temperature control device 1 of the present invention is composed of the windowed structure 2 having one or more windows and the medium-passing tube 8, and the bending resistance of the windowed structure 2 is 150 mm or more, so that the external force Therefore, there is an environment-symbiotic space 45 in the windowed structure 2 that is not affected by changes in the outside air temperature because it is not easily deformed by heat and has a thermal conductivity of 0.01 to 2.0 W / (m · K). At the same time, the temperature of the environment symbiotic space 45 is adjusted to minimize the scattering of the temperature-controlled air in the environment symbiotic space 45 to the outside, and the gas is guided by the structure 2 with a window 2 to the window 5. The temperature of the environmentally symbiotic space 45 can be adjusted by letting it flow through to the outside.

Example 9
FIG.5 (b) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example is composed of a windowed structure 2 having a single window 5 and liquid passages 9 and 9, and is installed on a culture medium 33. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33. Reference numeral 57 denotes a T direction which is a direction orthogonal to the installation extension of the liquid passage 9 as a medium. A liquid such as water is used as the heat medium, and the temperature-adjusted liquid is sent to the liquid passing pipes 9 and 9 of the local temperature adjusting device 1, and the liquid passing pipes 9 and 9 pass through the environment symbiotic space 45 in the windowed structure 2. The temperature of the environment-symbiotic space 45 is controlled to minimize the scattering of the air to the outside, and the air is guided to the windowed structure 2 like the air flow 43 such as the air shown in the figure. The temperature of the crown at the lower portion of the window 5 and its peripheral portion is adjusted by flowing out of the window 5 to the outside.
With the local temperature control apparatus 1 of the same type as that shown in FIG. 5 (b), water was used as the heat medium and the test was performed, and the temperature control was efficiently performed.

(Example 10)
FIG.5 (c) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example includes a windowed structure 2 having one window 5 and vent pipes 10 and 10 having two holes, and is installed on a medium 33. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33. Reference numeral 57 denotes a T direction that is perpendicular to the installation extension of the ventilation pipe 10 that is a medium.
A gas such as air is used as a heat medium, and the temperature-adjusted air is sent to the vent pipes 10 and 10 having holes, and the holes 11 and 11 of the vent pipes 10 and 10 enter the environment symbiotic space 45 in the windowed structure 2. The environmentally symbiotic space 45 is temperature-adjusted, and the air whose temperature is adjusted in the environmentally symbiotic space 45 is minimized to the outside. Is caused to flow out of the window 5 by the guidance of the windowed structure 2 to adjust the temperature of the environment symbiotic space 45 including the lower part of the window 5.
With the local temperature control device 1 of the same type as that shown in FIG. 5 (c), air was used as the heat medium and the test was performed, and the temperature control was efficiently performed.

(Example 11)
Fig.6 (a) is a top view which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example is composed of a medium-passing tube 8 formed of a single double-pipe heat pipe and a windowed structure 2 having an environment-symbiotic space 45 inside. The windowed structure 2 includes windowed structural members 4 and 4 formed of two hollow pipes on both sides, and four low foamed polyethylene windowed structural members 4, 4 and 4 having a thickness of 3 mm thereon. The structure block 3 with a window which consists of 4 is installed, and has the two circular windows 5 and 5. FIG. Windows 5 and 5 are independent windows.
Using the local temperature control device 1 of the same type as that shown in FIG. The temperature of the environmentally symbiotic space 45 inside the windowed structure 2 is adjusted by the medium-passage tube 8 to minimize the scattering of the temperature-controlled air in the environmentally symbiotic space 45 to the outside, and the air is passed through the window. The temperature of the environmentally symbiotic space 45 including the lower part of each window 5 could be efficiently adjusted by flowing out from each window 5 by the guidance of the attached structure 2.

(Example 12)
FIG.6 (b) is a top view which shows another example of the local temperature control apparatus of this invention.
The local temperature control device 1 of this example is composed of a single medium-permeable tube 8 and a windowed structure 2 having an environment symbiotic space 45 inside. The windowed structure 2 has two circular windows 5 and 5 and can be separated into three, and the center is fastened with two fasteners 7 made of a woven cloth with adhesive. Windows 5 and 5 are independent windows.
Using the local temperature control device 1 of the same type as in FIG. 6 (b), the temperature-adjusted water is introduced into the medium pipe 8, the temperature of the environment symbiotic space 45 in the windowed structure 2 is adjusted, While the scattering of the temperature-controlled air in the space 45 to the outside is minimized, the air is allowed to flow out of each window 5 by the guidance of the windowed structure 2 so that the lower portion of each window 5 can be efficiently removed. The temperature of the environmentally symbiotic space 45 can be adjusted.

(Example 13)
FIG.6 (c) is a perspective view which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example is comprised from the structure body with a window 2 which has the one permeable tube 8 and the environment symbiosis space 45 inside. The windowed structure 2 comprises three structural blocks with windows 3, 3, and 3 made of a transparent acrylic plate having a thickness of 5 mm, and six circular windows 5, 5, 5, 5, 5, 5, which can be separated into three, and the central window-attached structure block 3 and each of the window-attached structure blocks 3 are fastened with two fasteners 7 each made of a metal hinge. The windows 5, 5, 5, 5, 5, 5 are independent windows.
The local temperature control device 1 of the same type as that shown in FIG. 6 (c) is used, and the temperature-adjusted water is introduced into the medium pipe 8, and the environmental symbiotic space 45 in the windowed structure 2 is heated by the medium pipe 8 through the temperature. By adjusting the temperature of the environmentally symbiotic space 45 and keeping the temperature of air scattered to the outside to a minimum, the air can be efficiently discharged from each window 5 by the guidance of the windowed structure 2. The temperature of the symbiotic space 45 including the lower part of each window 5 was adjusted.

(Example 14)
FIG.6 (d) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example is a transparent acrylic plate window having a thickness of 5 mm, which is provided on a culture medium 33 and has a single vent pipe 10 having a plurality of holes and two windows 5 and 5. And the appendix structure 2. The windowed structure 2 is fastened at the center with a fastener 7 made of a woven cloth with an adhesive, and forms an environment-symbiotic space 45 between the upper inner surface 50 and the culture medium 33.
Under the windows 5 and 5, seedlings 29 and 29 are planted. Each of the holes 11 corresponds to one crown 30, and airflows 43 and 43 of air discharged from the holes 11 and 11 of the vent pipe 10 are directed to the crowns 30 and 30, respectively.
The windowed structure 2 is composed of a windowed structure member having a bending resistance of 150 mm or more, is not easily deformed by an external force, resists and does not deform the airflow 43 of the air flowing out from the vent pipe 10, Maintaining the structure, minimizing the scattering of the temperature-controlled air in the environmentally symbiotic space 45 to the outside, and allowing the air to flow out of the windows 5 and 5 by the guidance of the windowed structure 2. it can. Windows 5 and 5 are independent windows.
The local temperature control device 1 of the same type as that shown in FIG. 6 (d) is used, and air that has been temperature controlled to a desired temperature is supplied from one end of the vent pipe 10 to the other end, although not shown, from a spot cooler that is a medium supply device. The environmentally symbiotic space 45 is temperature-adjusted, and the air whose temperature is adjusted in the environmentally symbiotic space 45 is minimized to the outside, and the air is guided by the windowed structure 2. The temperature of the crowns 30 and 30 and their peripheral portions could be adjusted by allowing them to flow out through the windows 5 of the windowed structure 2.

(Example 15)
FIG.6 (e) is a fragmentary perspective view which shows another example of the local temperature control apparatus of this invention.
This figure is a view from one end, and the two windows 5 and 5 are continuous windows.
The local temperature control device 1 of the present example is provided with a pipe-shaped vent pipe 10 having an inner diameter of 60 mm having a plurality of holes on both sides, and each hole 11 is provided with an interval corresponding to each crown 30. Are provided with structures 2 and 2 with windows.
Each structure 2 with a window is provided with an inverted L-shaped structure member 4 with a window and a plate-shaped structure member 4 with a window parallel to each other, and a square-shaped structure member 4 with a window is provided in the N direction 56. It is the structure provided in the one end part. Crowns 30, 30, 30 are planted along the window 5.
Each windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33. The inverted L-shaped structure member with window 4 and the plate-shaped structure member with window 4 are made of an acrylic plate having a thickness of 2.5 mm, and the square-shaped structure member with window 4 is made of wood. Has been.
In one windowed structure 2, a gas such as air sent from each hole 11 on one side of the vent pipe 10 having the hole adjusts the temperature of the environment symbiotic space 45, and adjusts the temperature of the environment symbiotic space 45. In addition to minimizing the scattering of gas such as air to the outside, the air is allowed to flow out of the window 5 by the guidance of the windowed structure 2, so that the environment symbiotic space 45 and each crown 30, 30, 30 And the temperature of the peripheral part can be adjusted. Further, a small hole may be provided in a part of the square member-like structure member 4 with a window to promote ventilation in the environment symbiotic space 45. The same applies to the other one structure 2 with a window. Although not shown in the drawings, the structure 2 with a window and the vent pipe 10 having a hole at the other corresponding end portion of the local temperature control device 1 of this example also have the same structure.
Further, the ventilation pipe 10 may be subjected to a heat insulating process such as partially covering with a heat insulating material.
Using the local temperature control device 1 of the same type as that shown in FIG. 6 (e), air having a desired temperature is introduced into the vent pipe 10, and the environmental symbiotic spaces 45 and 45 and the crowns 30, 30, 30, 30, 30, 30 and The temperature at the periphery could be adjusted.

(Example 16)
Fig.7 (a) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
This example shows an example of the position of the fluid passage 8 of the local temperature control device 1.
Local temperature control having a windowed structure 2 comprising two medium-permeable tubes 8 and 8 and two windowed structure blocks 3 and 3 installed on the surface of the culture medium 33 under the upper inner surfaces 50 and 50. Device 1. The crown 30 is under the window 5 of the windowed structure 2. The two mediating pipes 8 and 8 are installed at the ends of the windowed structure blocks 3 and 3. The stems 29A and leaves 29B grown from the crown 30 extend from the window 5 to the outside world and are on the windowed structure 2. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33.
The local temperature control device 1 of the same type as that shown in FIG. 45, by controlling the temperature of the environment symbiotic space 45 to minimize the scattering of the temperature-controlled air to the outside, and letting the air flow out of the window 5 by the guidance of the windowed structure 2 The temperature of the symbiotic space 45 and the crown 30 and the peripheral portion thereof can be adjusted.

FIG.7 (b) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
This example shows another example of the position of the fluid passage 8 of the local temperature control device 1.
Local temperature control having the windowed structure 2 composed of the two medium-permeable tubes 8 and 8 and the two windowed structure blocks 3 and 3 below the upper inner surfaces 50 and 50 and embedded in the culture medium 33 in the lower half. Device 1. The crown 30 is under the window 5 of the windowed structure 2. The two mediating pipes 8 and 8 are installed at the ends of the windowed structure blocks 3 and 3. The stems 29A and leaves 29B grown from the crown 30 extend from the window 5 to the outside world and are on the windowed structure 2. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33.
Using the local temperature control device 1 of the same type as in FIG. 7 (b), the temperature-adjusted water is introduced into the medium-passing pipes 8, 8, and the environment-symbiotic space in the windowed structure 2 by the medium-passing pipes 8, 8. 45, adjusting the temperature of the environment symbiotic space 45 to minimize the scattering of the temperature-controlled air to the outside, and letting the air flow out of the window 5 by the guidance of the windowed structure 2 The temperature of the symbiotic space 45 and the crown 30 and the peripheral portion thereof can be adjusted.

FIG.7 (c) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
This example shows another example of the position of the fluid passage 8 of the local temperature control device 1.
A local temperature having a windowed structure 2 composed of two medium-permeable tubes 8, 8 and two windowed structure blocks 3, 3 provided below the upper surface 50, 50 and away from the surface of the culture medium 33. The adjusting device 1. The crown 30 is under the window 5 of the windowed structure 2. The two mediating pipes 8 and 8 are installed at the ends of the windowed structure blocks 3 and 3. The stems 29A and leaves 29B grown from the crown 30 extend from the window 5 to the outside world and are on the windowed structure 2. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33.
Using the local temperature control device 1 of the same type as that shown in FIG. 7 (c), the temperature-adjusted water is introduced into the medium-passing pipes 8 and 8, and the environment-symbiotic space in the windowed structure 2 is formed by the medium-passing pipes 8 and 8. 45, by controlling the temperature of the environment symbiotic space 45 to minimize the scattering of the temperature-controlled air to the outside, and letting the air flow out of the window 5 by the guidance of the windowed structure 2 The temperature of the symbiotic space 45 and the crown 30 and the peripheral portion thereof can be adjusted.

FIG.7 (d) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
This example shows another example of the position of the fluid passage 8 of the local temperature control device 1.
A structure with window 2 composed of two bottomed structure blocks 3 and 3 with a window provided on the culture medium 33, and the structure bodies with windows 4 and 4 below the upper inner surfaces 50 and 50. This is a local temperature control device 1 composed of two medium-passing tubes 8, 8 provided on the bottom. The crown 30 is under the window 5 of the local temperature control device 1. The two mediating pipes 8 and 8 are installed at the ends of the structure blocks 3 and 3 with a window away from the window 5. The stems 29A and leaves 29B grown from the crown 30 extend from the window 5 to the outside world and are on the windowed structure 2. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33.
Using the local temperature control device 1 of the same type as that shown in FIG. 7 (d), the temperature-adjusted water is introduced into the medium-passing tubes 8 and 8, and the environment-symbiotic space inside the windowed structure 2 by the medium-passing tubes 8 and 8. 45, by controlling the temperature of the environment symbiotic space 45 to minimize the scattering of the temperature-controlled air to the outside, and letting the air flow out of the window 5 by the guidance of the windowed structure 2 The temperature of the symbiotic space 45 and the crown 30 and the peripheral portion thereof can be adjusted.

(Example 17)
FIG. 8 is a cross-sectional view showing an example of the strawberry cultivation system of the present invention.
It is a strawberry cultivation system using the strawberry cultivation apparatus 47 comprised from the local temperature control apparatus 1 which has the structure 2 with a window of this invention 2, and the three liquid-flow pipes 9, 9, 9. FIG. The windowed structure 2 forms an environment symbiotic space 45 between the upper inner surface 50 and the culture medium 33.
On the surface of the culture medium 33 of the cultivation container 17 supported by the support stand 18, three liquid passing pipes 9, 9, 9 are provided at intervals, on which a window with two windows 5, 5 is attached. The structure 2 is provided, the environment symbiotic space 45 is provided in the windowed structure 2, the strawberry stocks 29 and 29 extend from the windows 5 and 5, respectively, and the fruit handles 31 and 31 extend from the crowns 30 and 30. The fruits 32 and 32 are growing ahead.
The protective sheets 23 and 23 are installed on the windowed structure 2 so as to wrap the cultivation container 17. On the side where the strawberry fruits 32 and 32 are present, each protective sheet 23 puts the fruit handle 31 and the fruit 32 thereon to protect the fruits 32.
A liquid supply pipe 44 for supplying water and liquid fertilizer to the strawberry strains 29 and 29 is provided above the center of the windowed structure 2. A drain pipe 15 is provided at the center of the bottom of the cultivation container 17, and pores are appropriately provided in the pipe wall of the drain pipe 15, so that excess water in the culture medium 33 is discharged.
The windowed structure 2 was made of a plate-like low foamed polyethylene having a thickness of 3 mm.

  Each of the flow-through pipes 9, 9, 9 is placed substantially horizontally, and is directed from one end of the pipe 9 to the other end (that is, in a direction perpendicular to the paper surface in the drawing). ) Is forcibly sent to adjust the temperature of the symbiotic space 45 in the windowed structure 2.

  In this way, the temperature adjustment can be performed locally and efficiently in the environment symbiotic space 45 in the windowed structure 2 reliably and without dissipating wasteful energy with respect to the crown 30 which is the key of the strawberry. This will enable energy-saving cultivation and energy-saving multiple-harvest cultivation of strawberries throughout the year for the first time.

  The protective sheet 23 is composed of two sheets, the fruit 32 side is a laminate of a white nonwoven fabric and a polyethylene film, and the side in contact with the windowed structure 2 is a black polyethylene film.

  Using the local temperature control device 1 of the same type as in FIG. 8, temperature-controlled water was supplied to the liquid pipes 9, 9, and 9, and a cultivation test was conducted using a strawberry strain 29 formed in a single season. Moreover, the temperature in the structure 2 with a window of the local temperature control apparatus 1 was adjusted to 17-20 degreeC. The results are shown in Table 5.

As shown in Table 5, good quality strawberry fruits 32 were successfully harvested.
Overall, the quality of the strawberry fruit 32 was good.

[Table 5]
...
Month ・ House temperature ・ Fruit yield ・ Fruit quality
(° C) (Kg / 10a)
...
・ 6:00 ・ 14:00 ・ 18:00 ・ ・
...
November-8.5-22.2-14.9-100-Good December-3.8-14.8-11.5-320-Good February-8.5-24.5-17.3・ 530 ・ Good March ・ 14.8 ・ 26.7 ・ 24.0 ・ 790 ・ Good
April-19.8-27.3-27.0-300-Good
...
-Although the experimental crop cultivation area of this time is not 10a (R), the fruit harvest is shown as a value converted to the harvest per 10a of the cultivation area used as a practice in the industry.
・ Fruit evaluation standards for strawberries
Good: There are almost no colored spots on the strawberry fruit.
Bad: Some strawberry fruits have colored spots.

(Example 18)
Fig.9 (a) is a perspective view which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example has three independent windows 5, 5, 5 and has a structure 2 with a window 2 having an environment symbiotic space 45 and two medium-permeable tubes 8, 8. And a protective sheet 23 having three notches 24, 24, 24 is provided on the structure 2 with window. The windowed structure 2 has three windows 5, 5, 5 in series, and side portions 6, 6, 6, 6 for two medium-permeable tubes 8, 8 on the side surface. It can be divided into two at the center.
A local temperature control device 1 of the same type as that shown in FIG.
Water is used for the heat medium, water pipes 9A and 9A are used for the water pipes 8 and 8, water at a desired temperature is supplied to the water pipes 9A and 9A, the temperature of the environment symbiotic space 45 is adjusted, and the environment By minimizing the scattering of the temperature-controlled air in the symbiotic space 45 to the outside, and by letting the air flow outside through the windows 5, 5, 5 by the guidance of the windowed structure 2, The protective sheet 23 having three notches 24, 24, 24 also worked effectively, and the temperature of the environment symbiotic space 45 could be adjusted more effectively and more efficiently.

(Example 19)
FIG.9 (b) is a top view which shows another example of the local temperature control apparatus of this invention.
The local temperature control apparatus 1 of this example has one continuous window 5 and combines the windowed structure 2 having the environment symbiotic space 45 inside with the two medium-permeable tubes 8 and 8, A protective sheet 23 having three circular cutout portions 24, 24, 24 is provided on the windowed structure 2.
The windowed structure 2 includes window-structured members 4, 4, 4, 4 as support bases at both ends in the extending direction of the medium passage 8, and three pairs of recesses 5 B, 5 B, 5 B, 5 B, 5 B, The continuous window 5 in which 5B is arranged in series has space portions 6, 6, 6, 6 for two medium-passing tubes 8, 8 on the side surface, and is divided into two at the center portion. it can.
A local temperature control device 1 of the same type as that shown in FIG.
Water is used for the heat medium, water pipes 9A and 9A are used for the water pipes 8 and 8, water at a desired temperature is supplied to the water pipes 9A and 9A, the temperature of the environment symbiotic space 45 is adjusted, and the environment While the scattering of the temperature-controlled air in the symbiotic space 45 to the outside is minimized, the three pairs of recesses 5B, 5B, 5B, 5B, 5B, and 5B are guided by the windowed structure 2. By flowing out to the outside through the continuous windows 5 arranged in series, the protective sheet 23 having the cutout portions 24, 24, 24 with circular punched holes also works effectively, and the environment symbiotic space 45 is The temperature could be adjusted more effectively and more efficiently.

(Example 19)
Fig.10 (a) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
This example is a local temperature control device 1 including the windowed structure 2 of the present invention, one medium-permeable tube 8, and vent tubes 10 and 10 having two holes 11 and 11. Although not shown in the drawing, a structure member with a window is provided as a support at both ends in the extending direction of the fluid passage tube.
The local temperature control apparatus 1 of this example is installed on the culture medium 33, and the two vent pipes 10 and 10 are respectively provided at both ends of the local temperature control apparatus 1, and the one communication channel is provided. The medium pipe 8 is a double-pipe heat pipe, and is provided in the central portion of the local temperature control device 1. The windowed structure 2 having two windows 5 and 5 is provided so as to surround the medium pipe 8. The cross section is displayed. Each window 5 is a continuous window. The vent pipes 10 and 10 having the two holes are also used as a windowed structure member of the windowed structure 2. The windowed structure 2 comprises three windowed structure blocks 3, 3 and 3 made from a plate-like low-foam polyethylene having a thickness of 3 mm. It is fastened with a tool 7.
An environmentally symbiotic space 45 is provided between the upper inner surface 50 of the windowed structure 2 and the culture medium 33, and the two holes 11 and 11 of the vent pipe 10 installed therein face the direction of each crown 30; Strawberry seedlings 29 extend from the windows 5 to the outside.
A test was performed using the local temperature control apparatus 1 of the same type as that shown in FIG.
The local temperature controller 1 was installed in the culture medium 33. The temperature-adjusted water was introduced into the vent pipe 8, and the temperature-adjusted air was introduced into each vent pipe 10. Forcibly sent from one end of each vent pipe 10 to the other end, and temperature-controlled air is blown out from each hole 11, and the double-tube heat pipe that is the medium-passing pipe 8 allows the windowed structure 2. The temperature of the environment symbiotic space 45 is adjusted to minimize the scattering of the temperature-controlled air in the environment symbiotic space 45 to the outside. The temperature of the environmentally symbiotic space 45 and each crown 30 and its peripheral part can be adjusted. In addition, the environment can be adjusted by supplying each of the air pipes 10 with active species treatment and temperature adjusted air instead of temperature adjusted air.

(Example 20)
FIG.10 (b) is sectional drawing which shows another example of the local temperature control apparatus of this invention.
This example is a local temperature adjusting device 1 including the windowed structure 2 and the vent pipe 10 of the present invention. Although not shown, structural members with windows are provided as support bases at both ends in the extending direction of the vent pipe 10. The local temperature control apparatus 1 of this example is installed on a culture medium 33, and the vent pipe 10 is a vent pipe 10 having a plurality of holes 11, 11 on both sides, and is provided in the central portion of the local temperature control apparatus 1. A windowed structure 2 having two windows 5 and 5 is provided so as to surround it, and a cross section thereof is displayed. The windowed structure 2 comprises three windowed structure blocks 3, 3 and 3 made from a plate-like low-foam polyethylene having a thickness of 3 mm. It is fastened with a tool 7. Both end portions of the windowed structure 2 are composed of windowed structure members 4 and 4 made of two pipes.
An environmentally symbiotic space 45 is provided between the upper inner surface 50 of the windowed structure 2 and the culture medium 33, and the two holes 11 and 11 of the vent pipe 10 installed therein face the direction of each crown 30; Strawberry seedlings 29 extend from the windows 5 to the outside.
The test was performed using the local temperature control apparatus 1 of the same type as that shown in FIG.
Although not shown, the temperature is adjusted to a desired temperature from an air conditioner that is a medium supply device, and air having positive ions and negative ions, which are active species, is forcibly sent from one end of the vent pipe 10 to the other end, The temperature of the environmentally symbiotic space 45 is adjusted, and the air whose temperature is adjusted in the environmentally symbiotic space 45 is minimized to the outside. The environmental symbiosis space 45 and the environment of each crown 30 could be adjusted by flowing out through the two windows 5.

(Example 21)
FIG. 11 is an explanatory partial plan view showing another example of the local temperature adjusting device of the present invention.
The local temperature control apparatus 1 of this example is connected to one of the air supply pipes 12 </ b> A, 12 </ b> A,... Which is a plurality of medium supply pipes 12... Via a plurality of branch pipes 13, 13, 13, 13, 13,. A plurality of vent pipes 10, 10, 10, 10, 10,... Having a plurality of holes are provided, and one vent pipe 10 has six windows 5, 5, 5, 5, 5, 5. A plurality of windowed structures 2, 2,... Are installed.
The air supply pipe 12A is connected to a medium supply device 28 so that a gas such as air whose temperature is adjusted is supplied. Although not shown in the figure, although not shown in the drawings, the air supply pipe 12A and the branch pipe 13 are installed in a place where the work can be easily performed in accordance with the cultivation apparatus such as the cultivation container and the support stand in the house cultivation (upland cultivation) or the like. It is preferable to do. The local temperature control apparatus 1 of the present invention can be applied to soil cultivation.
Using the local temperature control device 1 of the same type as in FIG. 11, the temperature-controlled air as a heat medium was supplied to the air supply pipe 12 </ b> A and further to the vent pipe 10, and it was confirmed that the temperature could be adjusted efficiently.

(Example 22)
FIG. 12 is an explanatory partial plan view showing another example of the local temperature adjusting device of the present invention.
In the local temperature control device 1 of this example, an air supply pipe 12B that is a medium transmission pipe is provided on one side, and a structure member 4 with a window made of a hollow pipe is provided on the other side. A vent pipe 10 having a plurality of holes is provided, and the windowed structure 2 having six windows 5, 5, 5, 5, 5, 5 is installed in one vent pipe 10. The air supply pipe 12B is provided with a vent pipe 10 through a branch pipe 13.
Each vent pipe 10 is provided with six holes 11, 11, 11, 11, 11, 11 in total, three on each side, and airflow 43 such as air is guided from the window 2 by the structure 2 with a window. It flows out in the direction of each window 5. Although not shown in the figure, although not shown, it is preferable to install the air supply pipe 12B and the branch pipe 13 in a place where the work can be easily performed in accordance with the cultivation apparatus such as the cultivation container and the support stand in the upland cultivation. . The local temperature control apparatus 1 of the present invention can be applied to soil cultivation.
Using the local temperature control device 1 having the same type of piping as in FIG. 12, the temperature-controlled air as a heat medium is supplied to the air supply pipe 12B and further to the vent pipe 10 to confirm that the temperature can be adjusted efficiently. did.

(Example 23)
FIG. 13 is an explanatory partial plan view showing another example of the local temperature adjusting device of the present invention.
The local temperature control apparatus 1 of this example is provided with a liquid feeding pipe 12A that is a medium feeding pipe on one side and a liquid collecting pipe 14 that is a medium collecting pipe on the other side, and one of the liquid feeding pipes 12A. Are provided with a plurality of fluid passage pipes 9... And a plurality of windowed structures 2 having six windows 5, 5, 5, 5, 5, 5 in one liquid passage pipe 9. It is installed and a part of it is displayed. The liquid feeding pipe 12 </ b> A is provided with a liquid passing pipe 9 through a branch pipe 13, and further with a liquid collecting pipe 14 through the branch pipe 13. Although not shown in the drawing, the liquid supply pipe 12A, the branch pipe 13, and the liquid collection pipe 14 are operated in accordance with a cultivation apparatus such as a cultivation container and a support stand in house cultivation (highly cultivated) or the like. It is preferable to install it in a place where it can be easily removed. The local temperature control apparatus 1 of the present invention can be applied to soil cultivation.
Using the local temperature control device 1 having the same type of piping as in FIG. 13, water whose temperature is controlled as a heat medium is supplied to the liquid supply pipe 12A, the branch pipe 13, the liquid flow pipe 9, and the branch pipe 13. Furthermore, it supplied to the liquid collection pipe | tube 14, and it confirmed that temperature control could be performed efficiently.

(Example 24)
Fig.14 (a) is sectional drawing which shows an example of the short day local night cooling processing system of this invention.
This example is a short-day local night cooling system using a short-day local night cooling apparatus 46 having the local temperature control apparatus 1 including the windowed structure 2 and the vent pipe 10 according to the present invention as a main component apparatus.
The short-day local night cooling apparatus 46 of this example is a cultivation container 17 supported by the support base 18 with the local temperature control apparatus 1 composed of the ventilation pipe 10 and the windowed structure 2 as a single medium passage pipe. It consists of the structure installed on the culture medium 33. The one vent pipe 10 is provided at the central portion of the local temperature adjusting device 1, and a windowed structure 2 having two windows 5 and 5 is provided so as to surround it. Each window 5 is a continuous window.
An environmentally symbiotic space 45 is provided between the upper inner surface 50 of the windowed structure 2 and the culture medium 33, and the two holes 11 and 11 of the vent pipe 10 installed therein face the direction of each crown 30; A light shielding hood 41 including a light shielding sheet 39 and a frame 40 that does not transmit light is provided so as to cover the cultivation container 17. Strawberry seedlings 29 extend to the outside from each window 5, and a plurality of crowns 30... Exist at intervals of 18 cm in the extending direction of the vent pipe 10 below each window 5.
A drain pipe 15 is provided at the center of the bottom of the cultivation container 17, and pores are appropriately provided in the pipe wall of the drain pipe 15, so that excess water in the culture medium 33 is discharged. The windowed structure 2 is made of a plate-like low foamed polyethylene having a thickness of 3 mm.
The system of this example can be easily installed in an existing strawberry cultivation facility. This allows quick and reliable cultivation of strawberries.
Moreover, if the culture medium 33 mixed with a superabsorbent polymer is used as the culture medium 33, a small amount of the culture medium 33 can have sufficient water retention and fertilization capacity.
In addition, when performing the short-day process of the seedling or the stock | stump | stock 29 with the local temperature control apparatus 1 of this invention, if the roof of a house is covered with cold weather, and if the seedling 29 is light-shielded with the light shielding sheet 39 or films, etc. of silver poly etc. Good.
A short-day local night cooling treatment apparatus 46 of the same type as that shown in FIG.
At the time of the local night cooling treatment from 16:30 to 8:30 the next time, the strawberry cultivation container 17 and the planted seedlings 29 and 29 are shielded from light by a light-shielding sheet 39 having a light-shielding rate of 100%, and not shown at the same time. However, cold air of about 15 ° C. is blown locally from the holes 11 and 11 of the polyethylene ventilation pipe 10 connected to the spot cooler to the crowns 30 and 30 in the environmentally symbiotic space 45 of the local temperature control device 1. The airflow 43, 43 of the cold air is directed to the crowns 30, 30, respectively, to adjust the temperature of the environment symbiotic space 45, and to minimize the scattering of the temperature adjusted air in the environment symbiotic space 45 to the outside, The air was allowed to flow out of the windows 5 and 5 by the guidance of the windowed structure 2 to adjust the temperature of the environment symbiotic space 45 and the crowns 30 and 30 and their peripheral portions. The average temperature at a point 2 cm high from the surface of the medium near the crown 30 at the time of local night cooling treatment from 16:30 to 8:30 is 18.1 ° C., and the average temperature outside the local temperature control device 1 is 26 .1 ° C., and the temperature at the periphery of the crown 30 is 8.0 ° C. lower than the temperature outside the local temperature control device 1. At the time of the short-day treatment of 8:30 to 16:30, the light shielding sheet 39 is removed, and the light is exposed to an open state. The average temperature was 22.4 ° C., and the temperature during the short day treatment was adjusted to be 4.3 ° C. higher than the temperature at the peripheral edge of the crown 30 during the local night cooling treatment.
Such an opening / closing operation and temperature control of the light shielding sheet 39 were repeated every day until flower bud differentiation was confirmed. Flower buds could be reliably formed by locally cooling the crown 30 with cold air while shielding light.

(Example 25)
FIG.14 (b) is sectional drawing which shows another example of the strawberry cultivation system of this invention.
In this example, strawberry cultivation incorporating a short-day local night cooling treatment mainly using a short-day local night cooling device 46 having the local temperature control device 1 including the windowed structure 2 and the vent pipe 10 according to the present invention. System.
The strawberry cultivation apparatus 47 of this example serves as both the short-day local night-cooling processing apparatus 46 and the strawberry cultivation apparatus 47, and includes electric heaters 48, 48, 48, and 48 as a medium, and one medium passage tube. The local temperature control apparatus 1 including a certain vent pipe 10 and the windowed structure 2 is configured on a culture medium 33 of a superabsorbent polymer mixed in a cultivation container 17 supported by a support base 18. The one vent pipe 10 is provided at the central portion of the local temperature adjusting device 1, and a windowed structure 2 having two windows 5 and 5 is provided so as to surround it. Each window 5 is a continuous window.
An environmentally symbiotic space 45 is provided between the upper inner surface 50 of the windowed structure 2 and the culture medium 33, and the two holes 11, 11 of the vent pipe 10 installed therein are oriented in the direction of the crowns 30, 30. Further, electric heaters 48, 48, 48, 48 that are medium passing through are provided on both sides of the crowns 30, 30, and a light shielding hood 41 including a light shielding sheet 39 and a frame 40 that does not transmit light so as to cover the cultivation container 17. Is provided. Strawberry seedlings 29 and 29 extend from the windows 5 and 5, respectively, and crowns 30 and 30 exist below the windows 5 and 5. A drain pipe 15 is provided at the center of the bottom of the cultivation container 17, and pores are appropriately provided in the pipe wall of the drain pipe 15, so that excess water in the culture medium 33 is discharged. The windowed structure 2 is made of a plate-like low foamed polyethylene having a thickness of 3 mm.
An apparatus of the same type as that shown in FIG. 14B was used as the strawberry cultivation apparatus 47, and a strawberry cultivation test was conducted.
At the time of the local night cooling treatment from 16:30 to 8:30, the light-shielding sheet 39 having a light-shielding rate of 100% is provided along the frame 40, and the seedlings 29 and 29 planted with the strawberry cultivation container 17 are provided. Although not shown, it covers and shields the light from the holes 11 and 11 of the polyethylene vent pipe 10 connected to the spot cooler, with respect to the crowns 30 and 30 in the environment symbiotic space 45 of the local temperature control device 1. A cold air of about 15 ° C. is blown locally, and the airflows 43 and 43 of the cold air flow toward the crowns 30 and 30, respectively, adjust the temperature of the environment symbiotic space 45, and adjust the temperature of the environment symbiotic space 45 to the outside of the air whose temperature is adjusted. And the air is allowed to flow out of the windows 5 and 5 by the guidance of the windowed structure 2, thereby allowing the environment symbiotic space 45 and the crowns 30 and 3 to flow out. And temperature was adjusted in its periphery.
The average temperature at a point 2 cm high from the surface of the medium in the vicinity of the crown 30 at the time of local night cooling treatment from 16:30 to 8:30 is 18.1 ° C. The average temperature outside the local temperature control device 1 Is 26.1 ° C., and the temperature of the peripheral portion of the crown 30 is 8.0 ° C. lower than the temperature outside the local temperature control device 1.
At the time of the short-day treatment of 8:30 to 16:30, the light shielding sheet 39 is removed, and the light is exposed to an open state. The average temperature was 22.4 ° C., and the temperature during the short day treatment was adjusted to be 4.3 ° C. higher than the temperature at the peripheral edge of the crown 30 during the local night cooling treatment.
Such an opening / closing operation and temperature control of the light shielding sheet 39 were repeated every day until flower bud differentiation was confirmed.
After confirming the flower bud differentiation, the short-day local night cooling treatment was completed, and the strawberry was rested and awakened. When fertilizer such as water or liquid fertilizer is given and the growth is continued and the ambient temperature becomes low, the environmentally symbiotic space 45 and the crown 30 are provided by the electric heaters 48, 48, 48, 48 in the windowed structure 2. 30 and its peripheral part are temperature-controlled to minimize the scattering of the temperature-controlled air in the environment symbiotic space 45 to the outside, and the air is guided from the windows 5 and 5 to the outside by the guidance of the windowed structure 2. The environmental symbiotic space 45 and the crowns 30 and 30 and their peripheral portions were adjusted in temperature, and healthy strawberry cultivation was achieved.
When it is time to run out of light, make up for the lack of light by lighting. By doing these, it is linked to the harvest of strawberry fruits.
Moreover, by performing this strawberry cultivation apparatus 47 in a house, the temperature control of the whole house inside can be abbreviate | omitted or relieve | moderated.

(Example 26)
Fig.15 (a) is a top view which shows an example of piping of the local temperature control apparatus of this invention.
The piping of the local temperature control apparatus 1 of this example includes a plurality of liquid feeding pipes 12A, a plurality of liquid flow pipes 9, a plurality of flow rate control apparatuses 42, a plurality of liquid collection pipes 14, and a medium supply. A pipe provided with the device 28. A plurality of liquid flow pipes 9, 9,... Are connected to one liquid feed pipe 12A.
A liquid (water or the like) whose temperature is adjusted from the medium supply device 28 is sent to the plurality of liquid passing pipes 9... Via the liquid sending pipes 12A, and heat exchange is performed in each liquid passing pipe 9. Is led to the liquid collecting pipe 14, returns to the medium supply device 28, is temperature-controlled again, and is recycled. Although not shown, each liquid passage 9 is provided with a window structure, and heat exchange is performed in each liquid passage 9 in each window structure.
The liquid feeding system is composed of a liquid feeding pipe 12A and a plurality of liquid feeding pipes 9 for adjusting the temperature of each section connected to the liquid feeding pipe 12A. Since the liquid as a medium can be supplied to each liquid passage 9, the liquid having no temperature change is sent to each section from the front to the end of the flow of the liquid, and the temperature of the structure with the window in each section is uniformly adjusted. By installing a plurality of liquid flow pipes 9... In a plurality of liquid feed pipes 12 A,... That have undergone heat insulation, a system that can adjust the temperature individually or in groups can be constructed. It is very useful for temperature control in large houses and large fields.
In the local temperature adjusting device 1 of this example, a plurality of flow rate adjusting devices 42 are installed in the liquid feeding pipe 12A and the liquid passing tube 9, respectively. Operations such as liquid supply and supply stop can be performed freely.
When well water or spring water is used, the well water or spring water may be pumped through the liquid feed pipe 12A to the liquid flow pipe 9 and drained through the liquid collection pipe 14.
In this case, whether to circulate or drain may be appropriately selected depending on the purpose.
Moreover, what is necessary is just to select suitably the kind, installation location, installation number, etc. of the flow control apparatus 42 according to the objective.
Using a plurality of local temperature control devices 1... Having the same type of piping as in FIG. 15A, the flow rate of water adjusted in temperature as a heat medium is adjusted by a flow rate control device 42, and the liquid supply pipe It was confirmed that the temperature could be adjusted efficiently by supplying the liquid from 12A to the liquid flow pipe 9 and further to the liquid collection pipe.

(Example 27)
FIG. 15B is a partial explanatory plan view showing another example of the local temperature adjusting device of the present invention.
The local temperature control device 1 according to the present embodiment includes two pipes 9A and 9A, which are substantially horizontal and parallel to each other. This is a local temperature control device 1 in which two windowed structures 2 each having a single circular window 5 are provided.
Using the local temperature control device 1 of the same type as that shown in FIG. 15 (b), the temperature-controlled water was supplied to the water pipes 9A and 9A as a heat medium, and it was confirmed that the temperature could be adjusted efficiently.

(Example 28)
FIG. 15C is a partial explanatory plan view showing another example of the local temperature adjusting device of the present invention.
In the local temperature control device 1 of this example, the two vent pipes 10 and 10 are installed in parallel and substantially in parallel, and on the top thereof, there is one circular shape composed of two structural blocks 3 and 3 with windows. This is a local temperature control device 1 provided with two windowed structures 2 each having a window 5. Each vent pipe 10 has a hole 11 for blowing out one gas corresponding to one structure 2 with a window.
Using the local temperature control device 1 of the same type as that shown in FIG. 15 (c), the temperature-controlled air was supplied to the vent pipes 10 and 10 as a heat medium, and it was confirmed that the temperature could be adjusted efficiently.

(Example 29)
FIG.15 (d) is a partial explanatory top view which shows another example of the local temperature control apparatus of this invention.
In the local temperature control apparatus 1 of this example, one medium-passing pipe 8 is installed almost horizontally, and on top of that, a structure block with a window consisting of three window structure blocks 3, 3, and 3 is provided. 3 is fastened with fasteners 7 and 7, and a windowed structure 2 having a plurality of circular windows 5, 5,... Is provided. The fluid passage 8 is located at the center of the windowed structure 2 and adjusts the temperature of both sides thereof.
Using the local temperature control device 1 having the same type of piping as in FIG. 15 (d), the temperature-adjusted water was supplied to the medium pipe 8 as a heat medium, and it was confirmed that the temperature could be controlled efficiently.

(Example 30)
FIG. 15E is a partial explanatory plan view showing another example of the local temperature adjusting device of the present invention.
In the local temperature control apparatus 1 of this example, a ventilation pipe 10 which is a single medium-passing pipe is installed almost horizontally, and a central window made up of three window-attached structure blocks 3, 3 and 3 thereon. The attached structural body block 3 is fastened by fasteners 7 and 7, and the structural body 2 with a window having a plurality of windows 5, 5. The vent pipe 10 has a plurality of holes 11, 11... And is located at the center of the windowed structure 2, and temperature-controls both sides thereof.
Using the local temperature control device 1 having the same type of piping as that shown in FIG. 15 (e), the temperature-controlled air was supplied to the vent pipe 10 as a heat medium, and it was confirmed that the temperature could be adjusted efficiently.

(Example 31)
FIG. 16 is a cross-sectional view showing another example of the strawberry cultivation system of the present invention.
This example is a strawberry cultivation system using the strawberry cultivation apparatus 47 having the local temperature control apparatus 1 including the windowed structure 2 of the present invention and the permeation pipe 8.
The strawberry cultivation apparatus 47 of this example has a configuration in which the local temperature control apparatus 1 including the single medium-passage tube 8 and the windowed structure 2 is installed on the culture medium 33 of the cultivation container 17 supported by the support base 18. Become.
The windowed structure 2 is composed of three windowed structure blocks 3, 3, 3 and has two windows 5, 5. Each window 5 is a continuous window.
Two seedlings 29, 29 are planted in the medium 33, the crowns 30, 30 are on the medium 33, and an environment symbiotic space 45 is provided between the upper inner surface 50 of the windowed structure 2 and the medium 33, A common liquid pipe 44 is provided on the central part of the windowed structure 2 of the local temperature control device 1, and a drain pipe 15 for draining excess water is provided at the bottom center of the cultivation container 17. The tube 8 has a double structure of an outer tube and an inner tube (heat source pipe), and the strawberry cultivating apparatus 47 is a double tube heat pipe in which an alcohol-based working fluid is sealed after the outer tube is evacuated. It is. This example is a strawberry cultivation system using the strawberry cultivation apparatus 47. The central convex structure block 3 with a window was fastened with a fastener 7. If desired, a protective sheet may be provided on the windowed structure 2 on the side where the fruits are produced for protecting the fruits. The passage 8 is located in the center of the windowed structure 2 and controls the temperature of the environment symbiotic space 45 of the windowed structure 2.
Although not shown in the figure, the medium-passage pipe 8 is connected to a medium supply device such as a boiler so that heated hot water is circulated by a pump. When cooling, the medium supply device is replaced with a cooler, and cooled cold water is circulated by a pump.
The double pipe heat pipe allows a heating medium to pass through the inner pipe, and the working fluid in the outer pipe repeatedly evaporates and condenses, maintaining a uniform temperature, and heating, cooling and disinfection are possible. The strawberry cultivation system of this example can be used for a short day local night cooling system using a light-shielding hood or the like.
Strawberry cultivation was performed using the apparatus 47 of the same type as in FIG.

(Example 32)
FIG. 17 is a cross-sectional view showing another example of the strawberry cultivation system of the present invention.
This example is a strawberry cultivation system using a strawberry cultivation device 47 having a local temperature control device 1 including the windowed structure 2 of the present invention and the water pipes 9A and 9A.
The local temperature control device 1 including the structure body with a window 2 and the water pipes 9A and 9A which are two medium pipes is provided in the cultivation container 17 having the culture medium 33 installed on the support base 18 having the caster 19 with a stopper, Water is used as a heat medium, and a common liquid tube 44 is provided in the upper portion of the local temperature control device 1 near the window 5 near the window 5, except for the crown 30 and its peripheral portion, and the surface of the culture medium 33. Is covered with a black multi 49, and further provided with protective sheets 23, 23 on the windowed structure 2, a light-emitting diode 38, a first heat retaining sheet 21 with weights 20, 20, and a second heat retaining sheet. 22 is a strawberry cultivation system using the strawberry cultivation apparatus 47 provided with the number 22. An environment-symbiotic space 45 is provided between the upper inner surface 50 of the windowed structure 2 and the black multi 49.
Strawberry seedlings 29 are planted in a row in the medium 33, and the seedlings 29 extend from the window 5 of the windowed structure 2 of the local temperature control device 1 to the outside. The water pipes 9 </ b> A and 9 </ b> A are in contact with the black multi 49 and are installed at the end portion in the windowed structure 2.
Each water supply pipe 12C is coupled to each water pipe 9A via the branch pipe 13, and each water pipe 9A is connected to the water collection pipe 14A via the branch pipe 13. The water is guided to the water supply pipe 12C, the branch pipe 13, the water pipe 9A, the branch pipe 13 and the flow water collecting pipe 14A.
Further, a drain pipe 15 is provided at the center of the bottom of the cultivation container 17, and pores are appropriately provided in the pipe wall of the drain pipe 15, and excess moisture in the culture medium 33 is discharged.
By locally adjusting the temperature of the crown 30 of the seedling or stock 29 and its peripheral portion by the local temperature adjusting device 1 including the water pipes 9A, 9A and the windowed structure 2 placed substantially horizontally. Energy saving can be achieved.
In FIG. 17, the water supply pipes 12 </ b> C and 12 </ b> C are installed inside the support base 18, but may be outside.

This cultivation container 17 is installed on the support stand 18 covered with the 1st heat retention sheet | seat 21 with the water flow pipes 9A and 9A.
Since the support base 18 has a caster 19 with a stopper, the support base 18 is movable, and an operator stands between the support base 18 and the adjacent support base 18 and pushes the support base 18 from the side in the figure. Thus, the working path can be easily opened. It is also possible to move the support base 18 back and forth.

The first heat insulating sheet 21 includes weights 20 and 20 at both ends in the figure.
The end of the first heat insulating sheet 21 may be naturally suspended on the end of the support base 18 or may be extended on the support base 18 without being naturally suspended.

Above the cultivation container 17, a second heat insulating sheet 22 is installed at least enough to allow an operator to walk, and the second heat insulating sheet 22 covers the entire plurality of rows of the support base 18, The end portion is overlapped with the end portion of the first heat insulating sheet 21 of the base corresponding to the support base 18 in the endmost row, and the inside is sealed. As a result, the temperature adjustment of the entire house can be minimized, so there is little energy loss.
Moreover, you may install the 2nd heat retention sheet | seat 22 similarly by making the some cultivation container 17 into one group.

In the above embodiment, the culture medium 33 can also be sterilized at a high temperature by heating a certain high temperature of water through the water pipe 9A immediately before the seedling 29 is planted.
By doing this, the culture medium 33 can be easily sterilized in a state where the culture medium 33 is accommodated in the seedbed container 17 without spraying a bactericide or the like or replacing the culture medium 33.

In the strawberry cultivation system using the strawberry cultivation device 47 of the present embodiment shown in FIG. Since it can be done with the same equipment, this can reduce labor. In addition, the runner may be extended and the seedling 29 may be collected by the strawberry cultivation apparatus 47.
In addition, as a cultivation device that does not adjust the temperature of the entire house, covers the entire strawberry in a daylightable state using the transparent second heat insulating sheet 22, and adjusts the temperature in the narrow area shown in FIG. Also good.
Strawberry cultivation was performed using an apparatus of the same type as that shown in FIG.

(Example 33)
Fig.18 (a) is sectional drawing which shows another example of the strawberry cultivation system of this invention.
An example of cultivation of strawberries by the soil cultivation method in the pipe house 34 using the strawberry cultivation apparatus 47 having the plurality of local temperature control apparatuses 1 and 1 of the present invention is shown.
The local temperature control devices 1 and 1 are installed so as to surround the strawberry strains 29 and 29 on the bowl-shaped medium 33. The strawberry strains 29 and 29 extend from the inside of the local temperature control apparatus 1 to the outside and extend toward both outer sides of the bowl-shaped medium 33.
Strawberry cultivation was performed using the strawberry cultivation apparatus 47 having the local temperature control apparatus 1 of the same type as that shown in FIG.

(Example 34)
FIG.18 (b) is sectional drawing which shows another example of the strawberry cultivation system of this invention.
An example of cultivation of strawberries by the elevated cultivation method in the house 35 using the local temperature control device 1 of the present invention is shown.
This example uses a strawberry cultivation device 47 in which a local temperature control device 1 is provided in a cultivation container 17 supported by a support stand 18 and planted with a seedling 29 in a house 35, and a reflective umbrella at the top of the house. A light emitting diode 38 whose irradiation direction is controlled by 36 and a louver 37 is provided. In the house 35, a plurality of support stands 18, cultivation containers 17, local temperature control devices 1, strawberry cultivation devices 47, reflectors 36, louvers 37, and light emitting diodes 38 are installed, and a plurality of strawberry seedlings are arranged. Can be nurtured.
The farming from daily cultivation management to harvesting can be done in a standing posture by the high cultivation method, labor intensity is reduced, and cultivation can be consolidated.
In this embodiment, for the sake of explanation, the case of the reflector 36 and the case of the louver 37 are shown, but one kind is usually used.
Reflector umbrella 36 and / or louver 37 having a plurality of blue light emitting diodes 38 emitting blue light having a peak wavelength of 400 to 500 nm connected in a straight line at intervals of about 15 cm, and the local temperature control device of the present invention By combining 1 and adjusting the temperature accurately, strawberry can be cultivated satisfactorily, making it possible to cultivate strawberry that is not defeated by powdery mildew.
By using the reflector 36 and / or the louver 37, it is possible to perform concentrated irradiation on a desired location, to reduce the number of blue light emitting diodes 38 per fixed irradiation area, and to reduce the number of seedlings 29 and blue light emitting diodes 38. The distance can be kept large, for example, the effective area that can be irradiated and the intensity of blue light can be kept as they are, and can be increased by about 1.3 or more, and the blue light emitting diode 38 is not in the human work area. You can work efficiently.
Further, the number of reflectors 36 and / or louvers 37 provided with the light emitting diodes 38 may be appropriately selected according to the number of seedlings or stocks 29 in the house 35.
Although not shown, the light emitting diodes 38 may be installed in the reflector 36 or the louver 37 in two or more rows.

In the present invention, the light emitting diode 38 can be appropriately selected from a blue light emitting diode 38, a red light emitting diode 38, a yellow light emitting diode 38, a white light emitting diode 38, and the like. By using it together with the local temperature control apparatus 1 of the present invention, effects such as sterilization, pest control and growth are further enhanced. The light emitting diode 38 with the reflector 36 and the louver 37 is not necessarily used at all times, and may be appropriately selected and used.
Strawberry cultivation was performed using the strawberry cultivation apparatus 47 including the local temperature control apparatus 1 of the same type as that of FIG.

Strawberries are supplied not only in Japan but also overseas, and this trend is expected to increase in the future. In addition, from July to October, the domestic strawberry industry, especially the domestic cake industry, has been unable to supply sufficient quality domestic strawberries. On the other hand, further energy saving is being called out from the viewpoint of effective use of the global environment and resources.
The local temperature control device of the present invention is intended to efficiently grow the crown and strawberry efficiently by suppressing energy consumption by concentrating and managing the environment of the crown and its peripheral part, which is the key of strawberry. Furthermore, since the apparatus is simple, can be divided into a plurality of parts, can be easily installed in a medium, etc., is easy to care for, and withstands long-term use, the local temperature control apparatus of the present invention and the local temperature control of the present invention The short-day local night cooling system and the strawberry cultivation system using the equipment enable energy-saving cultivation and efficient and energy-saving multi-harvest cultivation throughout the year, so the potential for industrial use is extremely high. is there.

1 Local temperature control device
2 Structure with window
2A Top view of the structure with window
Side of 2B structure with window
3 Structure block with window
4 Structure member with window
5 windows
5A Perimeter edge of window
5B recess
6 spaces
7 Fasteners (adhesive tape, Velcro (magic tape (registered trademark)), hook, hinge, etc.)
8 Medium-passage pipe
9 Fluid pipe
9A water pipe
10 Vent pipe
11 hole (outlet)
12 Transmission pipe
12A liquid feed pipe
12B air pipe
12C water pipe
13 Branch pipe
14 Liquid collection tube
14A Water collection pipe
15 Drain pipe
16 Thermometer
17 Cultivation container, nursery container, stock bed container
18 Support stand
19 Caster with stopper, caster
20 spindles
21 First heat insulation sheet
22 Second heat insulation sheet
Protective sheet
24 Notch or cutout
28 Medium supply device
29 seedlings or strains
29A stem
29B leaves
30 crown
31 Fruit pattern
32 fruits
33 times
34 Pipe House
35 House
36 Reflective umbrella
37 louvers
38 Light Emitting Diode
39 Shading sheet, shading insulation sheet
40 frames
41 Shading Hood
42 Flow rate adjusting device or heat medium flow switching means
43 Airflow
44 Liquid supply pipe (supply of water, liquid fertilizer, etc.)
45 Environment-friendly space
46 Short Day Local Night Cooling System
47 Strawberry cultivation equipment
48 Electric heater
49 Multi (Black Multi, Transparent Multi, Reflective Multi, etc.)
50 inner surface
51 Auxiliary equipment with window
52 Auxiliary window with window
53 Virtual upper bottom surface and bottom surface of a windowed structure formed from the lower end of the side surface of the windowed structure
Top and bottom surfaces of structures with windows 54
55 Normal surface
56 N direction 57 T direction 58 Inner surface 59 Outer surface

d Window length value d1 Length of the center of the window
d2 Length of window edge
L Self-space length h1 Window height h2 Window height

→ Flow direction (On → Out)

Claims (14)

A windowed structure having one or more windows and a medium passing through the medium, and forming an environment symbiotic space between the upper inner surface of the windowed structure and the culture medium, the window and the window The windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the windowed structure The material constituting the at least one layer of the member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change, A window corresponds to at least one crown, at least part of the medium is in the environmental symbiotic space, at least part of the medium is above the surface of the medium, and A structure with a window surrounds the crown and its periphery, and the window Then, the growth from the crown can be grown outside the windowed structure, and the temperature of the environmental symbiotic space is adjusted by sending the adjusted medium to the passing medium. The function of controlling the temperature of the crown and its peripheral part by minimizing the scattering of the gas to the outside and by letting the gas flow outside through the window by the guidance of the windowed structure. A local temperature control device comprising: An environmentally symbiotic space that is a space is formed below the upper and inner surfaces of the windowed structure, the windowed structure having one or more windows, and a medium passing through the medium. The height value is 0.3 cm or more, the space value is larger than 1, the window and the windowed structure can be divided into two or more, and the structure of the windowed structure member constituting the windowed structure is rigid. The softness is not less than 150 mm and does not easily deform due to an external force, and the thermal conductivity of the material constituting at least one layer of the windowed structure member is 0.01 to 2.0 W / (m · K). The environmental symbiotic space is not affected by external airflow changes, and the one window corresponds to at least one crown, and at least a part of the medium is in the environmental symbiotic space. And at least a part of the medium is exposed above the surface of the medium. The windowed structure surrounds the crown and its periphery, and the window allows the growth from the crown to grow outside of the windowed structure through the window, and the adjusted medium passes through the medium. The temperature of the environmentally symbiotic space is adjusted by sending the gas to the outside, and the gas whose temperature has been adjusted in the environmentally symbiotic space is minimized to the outside, and the gas is guided through the windowed structure through the window. The local temperature control device according to claim 1, wherein the local temperature control device has a function of adjusting the temperature of the crown and the peripheral portion thereof by flowing out to the outside. A windowed structure having one or more windows and a medium passing through the medium, and forming an environment symbiotic space between the upper inner surface of the windowed structure and the culture medium, the window and the window The windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the windowed structure The material constituting the at least one layer of the member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change, A window corresponds to at least one crown, at least part of the medium is in the environmental symbiotic space, at least part of the medium is above the surface of the medium, and A structure with a window surrounds the crown and its periphery, and the window The growth from the crown can be grown outside the windowed structure, using a liquid as a medium, a liquid passage as the medium, and a temperature-controlled liquid at one end of the liquid passage. The temperature of the environmental symbiotic space is regulated by forcibly sending it from the other end to the other end, and the scattering of the gas whose temperature is regulated in the environmental symbiotic space to the outside is minimized, and the gas is sent to the structure with the window. 3. The local temperature adjusting device according to claim 1, wherein the local temperature adjusting device has a function of adjusting the temperature of the crown and a peripheral portion thereof by flowing out to the outside through the window by guidance of a body. The window and the windowed structure are formed of a windowed structure having one or more windows and a medium passing through the medium, forming an environment symbiotic space below the upper and inner surfaces of the windowed structure. Can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the windowed structure member, The material constituting the at least one layer has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environmental symbiotic space is not affected by an external air flow change, and the one window is Corresponding to at least one crown, at least a part of the medium passing through the environment symbiotic space, at least a part of the medium passing through the surface of the medium, and the windowed structure The body encloses the crown and its periphery, and the window passes through itself A growth from the crown can be grown outside the windowed structure, and at least one or more gases selected from a temperature-controlled gas and an active species-treated gas are used as the medium. Use one or more vent pipes with
Forcibly sending the gas from one end of the vent pipe toward the other end, and adjusting the environment symbiotic space by allowing the gas to flow out of the vent pipe into the environment symbiotic space. It has the function of adjusting the crown and its peripheral part by minimizing the scattering of the adjusted gas to the outside and flowing the gas to the outside through the window by the guide of the windowed structure. The local temperature control apparatus according to any one of claims 1 to 2, wherein the local temperature control apparatus is provided.   A local temperature control device having a windowed structure having one or more windows and a medium passing through the medium, wherein an auxiliary tool with a window having a window smaller than the window of the windowed structure is provided with the windowed structure. The local device according to any one of claims 1 to 4, which has a function of a variable window by being installed on the body and changing the window-equipped auxiliary tools having different window sizes in accordance with the growth of strawberry. Temperature control device. A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light-shielding hood comprising a light-shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature control device A short-day local night cooling system using a short-day local night cooling device having
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and Covering the strawberries in the cultivation container having the strawberries with the shading sheet using the frame, and forcibly sending the heat medium adjusted in temperature from the medium supply device from one end of the medium-passing tube to the other end. The temperature of the environmentally symbiotic space is adjusted by the above, and the scattering of the gas whose temperature has been adjusted in the environmentally symbiotic space is minimized, and the gas flows out through the window by the guidance of the structure with window. The local night-cooling process for adjusting the temperature of the crown and its peripheral part, and after the local night-cooling process, the shading sheet is removed, the strawberries are illuminated, and the same short day Using a night-cooling apparatus, a short-day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature shorter than the local night-cooling treatment and at a temperature higher than the temperature of the local night-cooling treatment. A short-day local night-cooling system characterized in that one cycle in which the time of night-cooling and the short-day treatment is 24 hours is repeated until flower bud differentiation occurs to promote flower bud differentiation. A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light-shielding hood comprising a light-shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature control device Is a short-day local night cooling system using a short-day local night cooling apparatus having at least a basic element,
The local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space below the upper inner surface of the windowed structure, And the windowed structure can be divided into two or more, the window structure member constituting the windowed structure has a bending resistance of 150 mm or more and is not easily deformed by an external force, and the window The material constituting the at least one layer of the attached structure member has a thermal conductivity of 0.01 to 2.0 W / (m · K), and the environment symbiotic space is not affected by an external air flow change. The plurality of windows correspond to at least one crown, at least a part of the medium passing through the environment symbiosis space, and at least a part of the medium passing through the surface of the medium. The windowed structure surrounds the crown and its periphery, A recording window can grow growth from the crown through the window to the outside of the windowed structure, and adjust the environmental symbiotic space by sending the adjusted medium to the through medium. It has the function of adjusting the crown and its peripheral part by minimizing the scattering of the adjusted gas to the outside and flowing the gas to the outside through the window by the guide of the windowed structure. And at least one gas selected from a temperature-controlled gas and an active species treatment gas as a medium, and using one or more vent pipes having at least one or more holes as the medium.
In a state where the local temperature control device is installed on the culture medium and an environmentally symbiotic space is formed under the upper and inner surfaces of the windowed structure, at least one hole of the vent pipe is provided. The strawberry of the cultivation container having the local temperature control device and the strawberry is covered with the light shielding sheet using the frame, and the gas is supplied from the medium supply device to the vent pipe. The environment symbiotic space is adjusted by forcibly sending the gas from one end to the other end and allowing the gas to flow out of the vent pipe into the environment symbiotic space. The local night where the crown and its peripheral part are adjusted by causing the gas to flow outside through the window by guiding the structure with window. After the treatment and the local night cooling treatment, the light shielding sheet is removed and the strawberries are irradiated with light. Subsequently, the same short day local night cooling treatment device is used, and the local night cooling treatment is performed for a shorter time than the local night cooling treatment. Flower bud differentiation is a cycle in which a short day treatment for adjusting the crown and its peripheral portion at a temperature higher than the temperature is set as one set, and the total time of the local night cooling treatment and the short day treatment is 24 hours. The short-day local night cooling system according to claim 6, wherein the short-day local night-cooling system according to claim 6, wherein the bud differentiation is promoted continuously until occurrence of the bud occurs. It is a strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device. The local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium, and an environment-symbiotic space that is a space between the upper surface of the windowed structure and the culture medium. The window and the structure with window can be divided into two or more, and the window structure member constituting the structure with window has a bending resistance of 150 mm or more and is not easily deformed by an external force. And the heat conductivity of the raw material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space is an external air flow change. Unaffected, at least one window Corresponding to one crown, wherein at least part of the medium is in the environmental symbiosis space, at least part of the medium is above the surface of the medium, and the windowed structure Encloses the crown and its periphery, and the window allows the growth from the crown to grow out of the windowed structure through itself, and sends the conditioned medium to the permeable medium to the environmental symbiosis The temperature of the space is adjusted, the scattering of the temperature-controlled gas in the environmentally symbiotic space to the outside is minimized, and the gas is caused to flow outside through the window by guiding the windowed structure. And has a function of adjusting the temperature of the peripheral portion thereof,
The local temperature control device is installed on the culture medium of the cultivation container, and adjusted from the medium supply device in a state in which an environment symbiosis space is formed between the upper and inner surfaces of the windowed structure and the culture medium. The temperature of the environmentally symbiotic space is adjusted by sending the adjusted medium to the passing medium, and the scattering of the temperature-controlled gas in the environmentally symbiotic space is minimized, and the gas is guided to the structure with window. The strawberry cultivation system is characterized by adjusting the temperature of the crown and its peripheral portion by allowing the temperature to flow out to the outside through the window. A strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device ,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
The local temperature control device is installed on the culture medium of the cultivation container, and in a state in which an environment symbiosis space is formed between the upper inner surface of the windowed structure and the culture medium, the temperature is supplied from the medium supply device. The environmentally symbiotic space is temperature-adjusted by forcibly sending the adjusted heat medium from one end of the passage tube to the other end, and the scattering of the gas whose temperature has been adjusted to the outside is minimized. 9. The strawberry cultivation system according to claim 8, wherein the temperature of the crown and its peripheral part is adjusted by allowing the gas to flow outside through the window under the guidance of the windowed structure. . A cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood comprising a light shielding sheet and a frame, a medium supply device for supplying a medium, and a local temperature control device And a strawberry cultivation system using a strawberry cultivation apparatus having
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and The environmentally symbiotic space is obtained by covering the strawberries in the cultivation container having the strawberries with the light-shielding sheet and forcibly sending a heat medium adjusted in temperature from the medium supply device from one end of the medium-passage tube to the other end. The temperature of the environmental symbiotic space is controlled to minimize the scattering of the gas to the outside, and the gas is caused to flow outside through the window by the guidance of the windowed structure. And the local night cooling treatment to adjust the temperature of the peripheral portion thereof, and after the local night cooling treatment, remove the light shielding sheet, illuminate the strawberry, and subsequently use the same strawberry cultivation apparatus, A short day treatment for adjusting the temperature of the crown and its peripheral portion at a time shorter than the night cooling treatment and at a temperature higher than the temperature of the local night cooling treatment as a set, and the local night cooling treatment and the short day treatment. A short-day local night cooling treatment that repeats one cycle with a total time of 24 hours until flower bud differentiation occurs, promotes flower bud differentiation, and after flower bud differentiation, removes the shading hood, The strawberry in the cultivation container is opened so that the light hits it, and then the same strawberry cultivation device is used, and the heat medium whose temperature is adjusted from the medium supply device is forced from one end of the medium transfer tube to the other end. The temperature of the environment symbiotic space is adjusted by sending the gas to the outside, and the gas whose temperature has been adjusted in the environment symbiotic space is minimized to the outside, and the gas is passed through the window by the guidance of the windowed structure. Strawberry cultivation system according to claim 8 by flowing out, that the temperature adjustment of the crown and its periphery, characterized by cultivating the strawberries Te. In the house, a lighting device using a light emitting diode, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device, Is a strawberry cultivation system using a strawberry cultivation apparatus having
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside, the gas flows out to the outside through the window by the guidance of the windowed structure. Has the function of adjusting the temperature,
The local temperature control device is installed on the culture medium of the cultivation container, and adjusted from the medium supply device in a state in which an environment symbiosis space is formed between the upper and inner surfaces of the windowed structure and the culture medium. The temperature of the environmental symbiotic space is adjusted by sending the medium thus sent to the passing medium, and scattering of the gas whose temperature is adjusted in the environmental symbiotic space to the outside is minimized, and the gas is supplied to the structure with window. Illumination using the light emitting diode for adjusting the temperature of the crown and its peripheral portion by flowing out through the window by guidance and supplying light of a wavelength including a suitably selected wavelength width such as blue light The strawberry cultivation system according to claim 8, wherein the light irradiation by the device is appropriately performed on at least a part of the entire space surrounding the environmentally symbiotic space and the local temperature control device. In the house, a lighting device using a light emitting diode, a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a removable light shielding hood comprising a light shielding sheet and a frame, A strawberry cultivation system using a strawberry cultivation device having a medium supply device for supplying a medium and a local temperature control device,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, and the temperature of the symbiotic space is adjusted by sending the adjusted medium to the passing medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environmentally symbiotic space to the outside, the gas flows out to the outside through the window under the guidance of the windowed structure. It has a function of adjusting temperature, using a heat medium as a medium, and a medium-passage tube as the medium,
In the state where the local temperature control device is installed on the culture medium of the cultivation container, and an environment symbiotic space is formed between the upper inner surface of the windowed structure and the culture medium, the local temperature control device and The environmentally symbiotic space is obtained by covering the strawberries in the cultivation container having the strawberries with the light-shielding sheet and forcibly sending a heat medium adjusted in temperature from the medium supply device from one end of the medium-passage tube to the other end. The temperature of the environmental symbiotic space is controlled to minimize the scattering of the gas to the outside, and the gas is caused to flow outside through the window by the guidance of the windowed structure. And the local night cooling treatment to adjust the temperature of the peripheral portion thereof, and after the local night cooling treatment, remove the light shielding sheet, illuminate the strawberry, and subsequently use the same strawberry cultivation apparatus, A time shorter than the night cooling treatment, a short day treatment for adjusting the temperature of the crown and its peripheral portion at a temperature higher than the local night cooling treatment temperature, and a time for the local night cooling treatment and the short day treatment. A short day local night-cooling process is repeated for one cycle with a total of 24 hours until flower bud differentiation occurs, and flower bud differentiation is promoted. After flower bud differentiation, the shading hood is removed and the cultivation is performed. Open the container so that the strawberry is exposed to light, and continue to use the same strawberry cultivation device, and force the heat medium whose temperature is adjusted from the medium supply device from one end of the medium-passing tube to the other end. The temperature of the environmental symbiotic space is adjusted by sending, and the scattering of the gas whose temperature is adjusted in the environmental symbiotic space is minimized, and the gas is passed through the window by the guide of the windowed structure. By irradiating outside, the temperature of the crown and its peripheral part is adjusted, and light irradiation by an illuminating device using the light emitting diode that supplies light of a wavelength including an appropriately selected wavelength width such as blue light is performed. The strawberry cultivation system according to claim 8, wherein the strawberry cultivation system is appropriately performed on at least a part of the entire space surrounding the environment symbiotic space and the local temperature control device. A strawberry cultivation system using a strawberry cultivation apparatus having a cultivation container containing a culture medium in which strawberries are planted, a support base on which the cultivation container is mounted, a medium supply device for supplying a medium, and a local temperature control device The cultivation container containing the medium is soil,
The local temperature control device includes a windowed structure having one or more windows and a medium passing through the medium, and forms an environment symbiotic space between the upper inner surface of the windowed structure and the medium. The window and the windowed structure can be divided into two or more, and the bending resistance of the windowed structure member constituting the windowed structure is 150 mm or more and is not easily deformed by an external force. And the thermal conductivity of the material which comprises at least 1 layer of the said structural member with a window is 0.01-2.0 W / (m * K), The said environmental symbiosis space influences an external air flow change. The one window corresponds to at least one crown, at least a part of the medium is in the symbiotic space, and at least a part of the medium is from the surface of the medium. The windowed structure is connected to the crown and its periphery. Enveloping part, the window through which the growth from the crown can be grown to the outside of the windowed structure, the temperature of the symbiotic space is controlled by sending the adjusted medium to the medium, In addition to minimizing the scattering of the temperature-adjusted gas in the environment symbiotic space to the outside, the gas flows out to the outside through the window by the guidance of the windowed structure. Has the function of adjusting the temperature,
The local temperature control device is installed on the medium, and the medium adjusted from the medium supply device is formed in a state in which an environment symbiosis space is formed between the upper inner surface of the windowed structure and the medium. The temperature of the environmental symbiotic space is adjusted by sending it to a medium, and the scattering of the gas whose temperature has been adjusted in the environmental symbiotic space is minimized, and the gas is guided by the structure with window. The strawberry cultivation system according to claim 8, wherein the temperature of the crown and the peripheral portion thereof is adjusted by allowing the temperature to flow out to the outside. Strawberry using a cultivating container containing a culture medium in which strawberries are planted, a support base on which the cultivating container is mounted, a medium supply device for supplying a medium, and a local temperature control device as at least basic elements. A cultivation system,
The cultivation container containing the culture medium is a kind selected from soil and a cultivation container containing the culture medium, and the local temperature control device is composed of a windowed structure having one or more windows and a medium passing through the medium. An environment-symbiotic space, which is a space, is formed below the upper and inner surfaces of the windowed structure, and the window and the windowed structure can be divided into two or more to form the windowed structure. The bending resistance of the structural member is 150 mm or more and is not easily deformed by an external force, and the thermal conductivity of the material constituting at least one layer of the windowed structural member is 0.01 to 2.0 W. / (M · K), the environment symbiotic space is not affected by an external air flow change, one window corresponds to at least one crown, and at least a part of the medium is the It is in the environment symbiosis space, and at least a part of the communication medium The structure with the window is above the surface of the recording medium, the windowed structure surrounds the crown and the peripheral edge thereof, and the window allows the growth from the crown to grow outside the windowed structure through itself. And adjusting the environment symbiotic space by sending the adjusted medium to the medium, minimizing the scattering of the gas that has adjusted the environment symbiotic space to the outside, and supplying the gas to the windowed structure. By flowing out to the outside through the window by the guidance of, having the function of adjusting the crown and its peripheral portion,
Using at least one gas selected from a temperature-controlled gas and an active species-treated gas as a medium, and using one or more vent pipes having at least one or more holes as the medium;
In a state where the local temperature control device is installed on the culture medium and an environmentally symbiotic space that is a space is formed below the upper and inner surfaces of the windowed structure, at least one hole of the vent pipe is provided. The gas is forcibly sent from one end of the vent pipe toward the other end from the medium supply device, and the gas is discharged from the hole of the vent pipe to the environment-symbiotic space. Adjusting the environment symbiotic space, minimizing the scattering of the gas that has adjusted the environment symbiotic space to the outside, and allowing the gas to flow outside through the window by the guide of the windowed structure. The strawberry cultivation system according to any one of claims 8 to 13, wherein the crown and its peripheral edge are adjusted.

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