WO2022154565A1

WO2022154565A1 - Edible plant cultivation apparatus and method for maintaining and controlling yield

Info

Publication number: WO2022154565A1
Application number: PCT/KR2022/000718
Authority: WO
Inventors: 왕영성
Original assignee: 왕영성
Priority date: 2021-01-15
Filing date: 2022-01-14
Publication date: 2022-07-21
Also published as: KR102261575B1

Abstract

The present invention relates to an edible plant cultivation apparatus and method for maintaining and controlling yield and, more specifically, to an edible plant cultivation apparatus and method for maintaining and controlling yield, wherein the temperature of a low-temperature-based edible plant, such as a leafy vegetable, is stably managed to make conditions for enabling continuous harvesting of the leafy vegetable so that the yield can be increased by 2 to 5 times. The edible plant cultivation apparatus comprises: a cultivation container in which a required amount of water having a required temperature for preventing bolting of an edible plant is located at a required water level, the cultivation container having an outlet port for recovering excess water and providing a soil environment for the edible plant to grow; a water absorbing member which is accommodated as much as a required height in the cultivation container, and absorbs water at the required temperature for preventing bolting of an edible plant and gradually discharges the water; a nonwoven separation member which is horizontally and evenly positioned on the water absorbing member, evenly supplies the water to a flat plate region of the water absorbing member to maintain same in a moist state so as to promote the growth of the root, and isolates growth soil in a planting region on the upper part thereof from a water region on the lower part thereof; growth soil disposed on the upper side of the nonwoven separation member to provide a growth environment in which the edible plant is planted; a recovery pipe for recovering excess water through the outlet port of the cultivation container and transferring same to the following water cooling exchanger; the water cooling exchanger which exchanges heat with water recovered from the recovery pipe such that a temperature of the water is lower than the required temperature, so that the water accommodated in a water tank maintains the required temperature for preventing bolting of the edible plant; a water circulation pipe for circulating the water cooled by heat exchange to a drip irrigation member from the water cooling exchanger; a drip outlet member for dripping the cooled water in the water circulation pipe from above the cultivation container and maintaining the growth soil in a moist state such that the growth soil maintains the required temperature for preventing bolting which may be caused by growth activation of the root and the water is supplied to the edible plant; and a cultivation heat-insulation member disposed on one of the inner surface and the outer surface of the cultivation container and configured to minimize heat loss of the dripped water.

Description

Edible plant cultivation apparatus and method for maintaining yield and controlling yield

The present invention relates to an edible plant cultivation apparatus and a method for growing edible plants for maintaining yield and controlling yield, and more particularly, stably temperature management of low-temperature edible plants such as leafy vegetables, etc. to create conditions for continuously harvesting leafy vegetables. It relates to an edible plant cultivation apparatus and method for growing edible plants for maintaining and controlling the yield, which can increase the yield by 2 to 5 times.

In general, when low-temperature edible plants such as leafy greens are planted in the open soil in the facility, edible plant growth environment is extremely deteriorated due to seasonally high temperature and humid climate environment, that is, physiological disorders in the rhizome caused by high temperature. There is a problem in that the harvest period is shortened, so no further harvest can be expected, and the yield is rapidly reduced. As a result, there is a problem in that the farmer suffers considerable damage.

Here, when the growth environment such as temperature is not good when the edible plant is grown as an adult seedling, the planting, that is, the flower stalk generation, is a phenomenon in which new shoots cannot be formed and the growth is stopped. .

In addition, in the production of agricultural products, overproduction occurs because most farms are overproduced for the purpose of profit due to an increase in the price of agricultural products. And there are cases where the produce is ground with tears. Accordingly, there is a problem in that the farmhouse cannot predict the environment in which the agricultural products are overproduced every year, and the situation of overproduction and plowing is repeated.

On the contrary, when insufficient agricultural products are produced due to a natural disaster that occurs accidentally, the price of the agricultural products soars, and there is a problem in that the price of the agricultural products is unstable due to the increase in consumer prices.

After all, the open-field soil method as described above has a problem in that it cannot increase the yield or control underproduction and overproduction, so it is faced with a situation that needs to be improved to expand and control the yield.

The prior art of the present invention is described by the present applicant on June 14, 2013 and on April 28, 2014, "Method for controlling the yield of edible vegetables through four-season facility management (10-2013-0068073)" and "Cultivation of edible plants in a plant cultivation manager" Apparatus and method for maximizing the harvest by extending the harvest period (10-2014-0050468)", but their prior art is difficult or difficult to completely prevent physiological disorders in the root zone because it is impossible or difficult to control the temperature of the root zone. , there was a problem that the management cost was high.

The present invention was devised to solve the above problems, and it prevents and suppresses the occurrence of extravagance in edible plants planted in a cultivation container of a certain size regardless of facility or field, thereby increasing the normal harvest period and yield by 2 to 5 times. Maintaining a yield that can be maximized with a suitable harvesting environment, and that enables extension of the harvest period and increase in yield by maintaining the temperature that suppresses the occurrence of overshoot in the rhizome region of edible plants planted in the cultivation container, that is, around 15~20℃ And to provide an edible plant cultivation apparatus and a cultivation method for controlling the yield, an object thereof is to provide.

In addition, the present invention is a low-temperature environment that maintains the planting environment, that is, the temperature of soil and water at 15 to 20 ° C., and minimizes the temperature change of water and soil in a relatively low-temperature edible plant in a seasonally hot and humid climate such as summer. Therefore, it is necessary to create a growth environment that minimizes the occurrence of overpopulation, and thereby improve the harvest period and yield to secure a constant and stable yield regardless of the season. An edible plant cultivation device and its To provide a cultivation method, there is an object.

In addition, the present invention applies a low-temperature moisture circulation structure that constantly supplies low-temperature moisture corresponding to 15 to 20° C. or less to a cultivation vessel, and thus maintains a stable low-temperature environment for a plurality of cultivation vessels at the same time, so that An object of the present invention is to provide an edible plant cultivation apparatus and a method for growing edible plants for maintaining and controlling the yield, which enables mass production and allows the production to be normally supplied regardless of the season.

In addition, the present invention makes it possible to secure production volume and control supply and demand according to mass production, and thereby secure a stable price of agricultural products, thereby maintaining a constant supply environment in the agricultural product market and minimizing price volatility (price stability). An object of the present invention is to provide an edible plant cultivation apparatus and a cultivation method therefor for maintenance and yield control.

In addition, the present invention stops the growth for a certain period of time when the dormant cultivation required temperature is maintained at 1 to 3 ℃ in order to stably control the production supply and demand for mass production. There is provided a method for growing edible plants, and an object thereof is provided.

According to the above object, the present invention has a flat plate ridge having a level difference in which the bottom surface is raised by a predetermined height, and a space spaced apart by the circumferential inner diameter surface of the cultivation vessel in the circumferential area around the flat plate ridge, and an edible plant A cultivation vessel for planting; a moisture absorbing member accommodated in the spaced space of the cultivation vessel as much as the height of the raised portion, absorbing and gradually discharging moisture at a temperature required for preventing the edible plant from being added; It is equally positioned in the moisture absorbing member and the ridge, and evenly supplies the moisture to the flat region of the ridge and the moisture absorbing member to maintain a moisturizing state to promote the growth of the rhizome, the lower moisture region and the upper plant a nonwoven separating member for separating the growing soil in the planting area; Growing soil providing a growth environment by planting the edible plants on the upper side of the nonwoven separating member; a water tank container arranged to submerge the bottom area of the cultivation container, and storing moisture, that is, water at a required temperature for preventing the edible plants from being added; a recovery pipe located at a height required for a predetermined amount of water in the water tank and recovering an excess amount of the received water; a water cooling exchanger for heat-exchanging the water recovered from the recovery pipe to a temperature below a required temperature to maintain the water contained in the water tank container at a required temperature for preventing the edible plants from being added; a water circulation pipe for circulating the water cooled by heat exchange from the water cooling exchanger to the following water supply port; Supplying moisture to edible plants while supplying the cooled moisture of the moisture circulation pipe from the upper side of the cultivation vessel and maintaining the growing soil in a moist state to prevent the growing soil from being overstretched by activating the growth of the root zone. a moisture supply port for; a water tank insulation member disposed on either one of the inner surface and the outer surface of the water tank container, and configured to maintain the temperature of the received water without heat loss; a culture insulation member disposed on either one of the inner surface and the outer surface of the culture vessel and configured to minimize heat loss of the dripped moisture; It is achieved by an edible plant cultivation apparatus for maintaining a yield and controlling the yield, including an exposed insulating member for preventing heat loss in the area exposed between the water tank container and the cultivation container.

Here, it is preferable that the water cooling exchanger adjusts the required temperature of moisture for growth prevention of bolting in the range of 15 to 20 ° C.

In addition, the recovery pipe and the water circulation pipe are preferably connected to a plurality of the cultivation vessel and the water tank vessel at the same time to enable mass production and harvesting of edible plants.

In addition, it is formed at a certain height inside the moisture absorption member, further comprising a slow-acting fertilizer that is dissolved by the moisture to supply nutrients to the edible plants, the moisture can be mixed with a liquid fertilizer to supply a nutrient solution; It is preferable that the slow-release fertilizer and the nutrient solution include organic matter.

In addition, it is preferable that the nonwoven separation member contains a slow-acting fertilizer.

The present invention, according to another field of the above purpose, maintains and controls the yield using an edible plant cultivation apparatus having a cultivation container, a water absorption member, a water absorption pad, growing soil, a recovery tube, a water cooling exchanger, and a water circulation tube In a method for growing edible plants for; The edible plants planted in the growing soil accommodated in the cultivation container of the edible plant cultivation device supply moisture corresponding to the climatic temperature of 20 ° C or less to the climatic temperature of 20 ° C or less to prevent physiological disorders in the root zone, and return to the natural climate. a natural growth and cultivation step of growing and cultivating; The edible plant planted in the growing soil accommodated in the cultivation container of the edible plant cultivation device is climatically at a temperature of 20° C. or higher for preventing physiological disturbances in the root zone. an anti-bulking growth and culturing step of controlling the water cooling exchanger to a range of 15 to 20° C., thereby suppressing physiological disorders in the root zone of edible plants to maintain the growth of the edible plant; a harvest activation step of prolonging and increasing the harvest period through normal growth and activation of the physiological action of the root zone of the edible plant as the growth and cultivation step to prevent bolting is continuously performed, and thus physiological growth to prevent bolting is normally performed; When the edible plants planted in the growing soil accommodated in the cultivation container of the edible plant cultivation device are arbitrarily determined to be in an overproduction state because the production is maximized during the natural cultivation period climatically, the moisture supplied to the growing soil of the root zone of the edible plant The dormant temperature is adjusted to 1-3 ° C by the water cooling exchanger so that physiological growth is stopped by creating a dormant temperature, and thus the dormant growth and cultivation step is maintained for the period desired by the manager. It is achieved by a method of growing edible plants for maintenance and yield control.

In addition, the cultivation management area of the edible plant maintaining the dormant cultivation state and the edible plant maintaining the growth prevention growth are different from each other, and if necessary, the management area is moved as much as necessary to maintain the production cultivation and dormant cultivation state. Thus, it is preferable to further include a growth state change step of managing the growth.

The present invention, according to another field of the above purpose, has an outlet for recovering the excess amount, located at a water level at a height required for a certain amount of moisture at a required temperature for preventing over-exploitation of edible plants, and the soil in which edible plants grow A cultivation vessel that provides an environment; a moisture absorbing member accommodated as much as a required height of the cultivation vessel, absorbing and gradually discharging moisture at a required temperature for preventing the edible plants from being over-extended; It is horizontally and evenly positioned on the moisture absorbing member, and evenly supplies the moisture to the flat area of the moisture absorbing member to maintain a moist state to promote the growth of the root zone, the lower moisture area and the upper plant planting area a non-woven fabric separating member for separating the growing soil; Growing soil providing a growth environment by planting the edible plants on the upper side of the nonwoven separating member; a recovery pipe for recovering an excess amount of moisture through the outlet of the cultivation vessel and transferring it to the following moisture cooling exchanger; a water cooling exchanger for heat-exchanging the water recovered from the recovery pipe to a temperature below a required temperature to maintain the water contained in the water tank container at a required temperature for preventing the edible plants from being added; a water circulation pipe for circulating the water cooled by heat exchange from the water cooling exchanger to the drip irrigation member;

The cooled water of the water circulation pipe is supplied dropwise from the upper side of the cultivation vessel and the growing soil is maintained in a moist state, thereby maintaining the required temperature for preventing the growing soil from growing by activating the growth of the root zone while maintaining moisture to edible plants. a drip outlet member for supplying; It is disposed on either side of the inner surface and the outer surface of the cultivation vessel, and it is achieved by an edible plant cultivation apparatus for maintaining a yield and controlling the yield including a cultivation insulation member for minimizing the heat loss of the dripped moisture.

In addition, it is preferable that the recovery pipe and the water circulation pipe connect a plurality of the cultivation vessels at the same time to enable mass production and harvesting of edible plants.

The present invention prevents and suppresses the occurrence of overpopulation in edible plants planted in a cultivation container of a certain size regardless of facility or field, thereby maximizing the normal harvest period and yield to a harvest environment of 2 to 5 times, and the cultivation It is possible to extend the harvest period and increase the yield by maintaining the temperature in the root zone of edible plants planted in the container, that is, around 15~20℃, which suppresses the occurrence of overburden. has the effect of

In addition, the present invention is a low-temperature environment that maintains the planting environment, that is, the temperature of soil and water at 15 to 20 ° C., and minimizes the temperature change of water and soil in a relatively low-temperature edible plant in a seasonally hot and humid climate such as summer. Therefore, there is an effect of creating a growth environment that suppresses the occurrence of overshooting as much as possible, thereby improving the harvest period and yield, thereby securing a constant and stable yield regardless of the season.

In addition, the present invention applies a low-temperature moisture circulation structure that constantly supplies low-temperature moisture corresponding to 15 to 20° C. or less to a cultivation vessel, and thus maintains a stable low-temperature environment for a plurality of cultivation vessels at the same time, so that By enabling mass production, there is an effect that the production can be supplied normally regardless of the season.

In addition, the present invention makes it possible to secure production volume and control supply and demand according to mass production, and thereby secure a stable price of agricultural products, thereby maintaining a constant supply environment in the agricultural market and minimizing price volatility (price stability). have.

In addition, the present invention has the effect of minimizing the price volatility of agricultural products because the growth is stopped for a certain period when the temperature required for dormancy is maintained at 1 to 3 ° C.

1 is a view showing a first embodiment of an edible plant cultivation apparatus for maintaining a yield and controlling a yield according to the present invention;

2 is a view showing a second embodiment of an edible plant cultivation apparatus for maintaining a yield and controlling a yield according to the present invention;

3 is an exploded perspective view showing in detail the cultivation vessel and the water tank vessel of FIG. 1,

4 is an exploded perspective view showing the cultivation vessel of FIG. 2 in detail;

Figure 5 is a cross-sectional view showing the cultivation vessel of Figure 2,

6 is a flowchart showing a method for cultivating edible plants for maintaining yield and controlling yield according to the present invention;

7 is a perspective view showing an installation to which the embodiment of FIG. 1 is applied.

Hereinafter, with reference to the accompanying drawings, an edible plant cultivation apparatus and a cultivation method thereof for maintaining a yield and controlling a yield according to the present invention will be described in detail as follows.

First of all, the present invention is to use the physiological phenomenon of the rhizome to prevent bolting and to enable dormant cultivation. By preventing or suppressing the occurrence of edible plants, the harvest period can be extended 2-3 times longer than the normal harvest period.

As shown in FIGS. 1 and 3, the present edible plant cultivation apparatus includes a cultivation container (1), a moisture absorption member (3), a non-woven fabric separation member (5), a growing soil (7), a water tank container (9), and recovery. It is composed of a pipe (11), a water cooling exchanger (13), and a water circulation pipe (15).

In addition, although not shown in the drawings, a water tank insulation member, a rearrangement insulation member, and an exposed heat insulation member are additionally configured to save energy.

The cultivation vessel (1) has a flat plate ridge having a level difference in which the bottom surface is raised by a predetermined height, and a space 2 separated by the circumferential inner surface of the cultivation vessel in the circumferential area around the plate ridge, and an edible plant Growing soil (7) for planting is accommodated. A hole is formed in the circumferential surface of the raised part through which the moisture of the water tank container 9 flows to the spaced space.

The moisture absorbing member 3 is accommodated in the space of the cultivation vessel 1 as much as the height of the raised portion, and absorbs moisture at a temperature required for preventing the edible plant from being added and gradually discharged. The moisture absorbing member 3 absorbs moisture, such as egg stone, perlite, and peat moss, and discharges it gradually.

In addition, it is formed at a certain height inside the moisture absorbing member and further comprises a slow-acting fertilizer that is dissolved by the moisture to supply nutrients to the edible plants, but if the slow-acting fertilizer is not easy, the moisture is mixed with liquid fertilizer It can also be supplied as a nutrient solution. The slow-acting fertilizer and nutrient solution consist of organic ingredients.

The nonwoven separating member 5 is horizontally and evenly positioned on the moisture absorbing member 3 and the raised portion, and evenly supplies the moisture to the flat area of the raised portion and the moisture absorbing member 3 to provide a moisturizing state. Maintain and promote growth with the moisture supplied to the root zone, and separate the growing soil 7 in the lower moisture area and the upper plant planting area. In addition, the fine roots of the root region may penetrate into the moisture absorbing member (3). Here, in the case where the nutrient solution in the fertilizer or moisture is not environmentally formed in the moisture absorbing member 3 , a fertilizer receiving space of the nonwoven separating member 5 is provided so that a slow-acting fertilizer can be contained and nutrients can be supplied. In addition, it has an insulating function to suppress heat loss in the growing soil region and the moisture absorbing member region.

The growing soil 7 is accommodated in the nonwoven separation member 5 and the edible plants are planted on the upper side thereof to provide a growth environment. In addition, the growing soil 7 is grown around edible plants, that is, side stalks, and if the required temperature for preventing over-throwing is maintained, the lateral stalks can be harvested almost indefinitely.

The water tank container 9 stores moisture, ie, water, at a required temperature for preventing the edible plants from being overstretched. Do not cause menstrual disorders. An outlet hole is provided on the inner diameter surface that is connected to the recovery pipe 11 and drains an excess amount of moisture.

And, it has a water circulation function to maintain the temperature in order to maintain the moisture at the required temperature for preventing the edible plants from being added. That is, it is composed of the recovery pipe 11 , the water cooling exchanger 13 , and the water circulation pipe 15 .

The recovery pipe 11 is connected to an outlet hole located at a height required for a certain amount of moisture in the water tank container 9, and recovers an excess amount of the received moisture so that the moisture at the required temperature for preventing over-addition is maintained. let there be

The water cooling exchanger 13 heats the water recovered from the recovery pipe 11 below a required temperature to keep the water contained in the water tank container 9 at a required temperature for preventing the edible plants from being added. it is for

The water circulation pipe 15 is to circulate and supply the water cooled by heat exchange from the water cooling exchanger 13 to the growing soil 7 for reuse.

In this way, the recovery pipe 11, the water cooling exchanger 13, and the water circulation pipe 15 are configured such that the moisture contained in the water tank container 9, ie, water, maintains the required temperature range for preventing the edible plants from being added. Continue to cycle. In addition, the water cooling exchanger 13 adjusts the required temperature of moisture for growth prevention of bolting in the range of 15-20 ℃, and adjusts the required temperature of moisture for dormant growth cultivation in the range of 1-3 ℃. In addition, by connecting a plurality of the cultivation vessel (1) and the water tank vessel (9) at the same time, it is possible to mass-produce and harvest edible plants.

Here, the water cooling exchanger 13 includes a cooling device for forming cold air as a refrigeration system, and a heat exchanger for controlling heat exchange with the cold air at a required temperature, that is, in the range of 15 to 20 ° C. or in the range of 1 to 3 ° C.; It consists of a pump that forcibly circulates and transports the exchanged water through the water circulation pipe.

And, if necessary, the cooled water of the water circulation pipe 15 is supplied from the upper side of the cultivation vessel 1 and the growing soil 7 is maintained in a moist state so that the growing soil can grow in the root zone. A moisture supply port (not shown) for supplying moisture to an edible plant while maintaining the required temperature for preventing overshooting by activation may be added as a separate configuration.

In addition, in order to maintain the required temperature range of moisture for preventing the edible plants from being added in the cultivation vessel (1) and the water tank vessel (9), an insulating member is required.

Although not shown in the drawing, the heat insulating member is disposed on either side of the inner surface and the outer surface of the water tank container 9, and the water tank heat insulation member so that the temperature of the received water is maintained without heat loss, and the cultivation container ( 1) disposed on either side of the inner surface and the outer surface, and in the area exposed between the culture insulation member for minimizing the heat loss of the dripped moisture, and the water tank container 9 and the culture container 1 It consists of an exposed heat insulating member that prevents heat loss.

On the other hand, when the present edible plant cultivation apparatus as shown in FIG. 1 is stacked high in a tower shape like the installation shown in FIG. 7 , the cultivation and yield per unit area can be increased up to 5 times, although depending on the height.

Another embodiment of the present edible plant cultivation apparatus is configured as an integral type without a water tank container, as shown in FIGS. 2, 4, and 5, and maintains the basic concept of circulating relatively low-temperature moisture in the root zone according to the present invention. As applied, it consists of a cultivation container (1), a moisture absorption member (3), a nonwoven separation member (5), a growing soil (7), a recovery pipe (11), a moisture cooling exchanger (13), and a moisture circulation pipe (15) has been

In addition, although not shown in the drawings, a rearrangement insulating member is additionally configured to save energy.

The cultivation vessel (1) has a long rectangular shape, is located at a water level at a height required for a certain amount of moisture at a required temperature for preventing edible plants from being added, and has an outlet for recovering the excess amount, and planted edible plants It provides the soil environment for this growth. That is, it consists of a moisture area, a planting area, and a growth area.

The moisture absorbing member 3 is positioned in the moisture region, accommodated as much as the required water level of the cultivation vessel, and absorbs moisture at a required temperature for preventing the edible plants from being over-extended and gradually discharged. The moisture absorbing member 3 absorbs moisture, such as egg stone, perlite, and peat moss, and discharges it gradually.

Here, it is formed at a certain height inside the moisture absorbing member and further comprises a slow-acting fertilizer that is dissolved by the moisture to supply nutrients to the edible plants, but if the slow-acting fertilizer is not easy, the moisture is a liquid fertilizer It may be mixed and supplied as a nutrient solution. The slow-acting fertilizer and nutrient solution consist of organic ingredients.

The non-woven fabric separating member 5 divides the moisture space, the planting space, and the growth space, and is horizontally and evenly positioned on the moisture absorbing member 3, and transfers the moisture to the flat area of the moisture absorbing member. It is supplied evenly to maintain the moisture state to promote the growth of the root zone, and to separate the growth soil in the lower moisture area and upper plant planting area. In addition, the fine roots of the root region may penetrate into the moisture absorbing member (3). Here, in the case where the nutrient solution in the fertilizer or moisture is not environmentally formed in the moisture absorbing member 3 , a fertilizer receiving space of the nonwoven separating member 5 is provided so that a slow-acting fertilizer can be contained and nutrients can be supplied. In addition, it has an insulating function to suppress heat loss in the growing soil region and the moisture absorbing member region.

The growing soil 1 is accommodated in the nonwoven separation member 5 and the edible plants are planted on its upper side to provide a growing environment. In addition, the growing soil 7 is grown around edible plants, that is, side stalks, and if the required temperature for preventing over-throwing is maintained, the lateral stalks can be harvested almost indefinitely.

And, it has a water circulation function to maintain the temperature in order to maintain the moisture at the required temperature for preventing the edible plants from being over-extended. That is, it is composed of the recovery pipe 11 , the water cooling exchanger 13 , and the water circulation pipe 15 .

The recovery pipe 11 is located at a height required for a certain amount of moisture in the water tank container, and recovers an excess amount of the accommodated moisture so that it can be reused so as to maintain the moisture at the required temperature for preventing overweight.

The water cooling exchanger 13 heats the water recovered from the recovery pipe 11 below a required temperature to keep the water contained in the cultivation vessel 1 at a required temperature for preventing the edible plants from being added. it is for

The water circulation pipe 15 is to circulate and supply the water cooled by heat exchange from the water cooling exchanger 13 to the growing soil for reuse.

In this way, the recovery pipe 11, the water cooling exchanger 13, and the water circulation pipe 15 are configured such that the moisture contained in the cultivation vessel 1, that is, water, maintains the required temperature range for preventing the edible plants from being added. Continue to cycle. In addition, the water cooling exchanger 13 adjusts the required temperature of moisture for growth prevention of bolting in the range of 15-20 ℃, and adjusts the required temperature of moisture for dormant growth cultivation in the range of 1-3 ℃. In addition, it is possible to produce and harvest a large amount of edible plants by connecting a plurality of the cultivation vessels (1) at the same time.

And, if necessary, it can be used, supplying the cooled moisture of the moisture circulation pipe 15 from the upper side of the cultivation vessel and maintaining the growing soil in a moist state to prevent the growth of the growing soil from activating the growth of the root zone. A moisture supply port (not shown) for supplying moisture to edible plants while maintaining the required temperature may be added as a separate configuration.

In addition, in order to maintain the required temperature range of moisture for preventing the edible plant from being added in the cultivation vessel 1, an insulating member is required.

Although not shown in the drawings, the heat insulating member is disposed on either one of the inner side and the outer side of the cultivation vessel 1, and is composed of a cultivation heat insulating member for minimizing heat loss of the dripped moisture.

The cultivation method using the edible plant cultivation apparatus for maintaining the yield and controlling the yield according to the present invention as described above is shown in FIG. 6 .

That is, with the edible plant cultivation apparatus shown in FIGS. 1 to 5, the cultivation method for growth and dormancy for prevention of bolting is to prevent planting and maintain the yield without planting, and when necessary, suppress growth and harvest time in the dormant state. It allows you to control it at any time.

First, as described above, the cultivation vessel (1), the moisture absorption member (3), the nonwoven separation member (5), the growing soil (7), the recovery pipe (11), the moisture cooling exchanger (13), the moisture circulation pipe ( 15), etc. are made in a prepared state. In addition, edible plants are planted in the growing soil 7 , and growth is prevented or dormant.

Accordingly, the present cultivation method includes a natural growth and cultivation step (S10), a growth prevention step (S20), a harvest activation step (S30), a dormant growth cultivation step (S40), and a growth state change step (S50). is done

In the natural growth and cultivation step (S10), the edible plants planted in the growing soil accommodated in the cultivation container of the edible plant cultivation apparatus are climatically at a climatic temperature of 20 ° C. It is grown and cultivated in a natural climate by supplying the appropriate moisture normally.

The edible plant planted in the growing soil accommodated in the cultivation container of the edible plant cultivation device is climatically at a temperature of 20° C. or higher to prevent over-throwing growth cultivation step (S20). The required temperature of the moisture supplied to the growing soil is adjusted in the range of 15 to 20° C. by the water cooling exchanger, thereby suppressing physiological disturbances in the root zone of edible plants to maintain the growth in the bolting prevention state.

In the harvest activation step (S30), the physiological action of the root zone of the edible plant is normally growth-activated as the bolting prevention growth and cultivation step proceeds continuously, and accordingly, growth is normally achieved by physiological activation to prevent bolting, thereby extending the harvest period. and increase.

In the dormant growth and cultivation step (S40), the edible plants planted in the growing soil accommodated in the cultivation container of the edible plant cultivation apparatus are climatically maximized in the natural cultivation period and are arbitrarily determined to be in an overproduction state, the edible plants The dormant temperature of the water supplied to the growing soil in the root zone is established and the dormant temperature is adjusted to 1~3℃ by the water cooling exchanger so that physiological growth is stopped, and accordingly, the dormant cultivation state is maintained for the period desired by the manager. do.

The growth state change step (S50) is any one of the planting prevention growth and cultivation step (S20) and the dormant growth and cultivation step (S40) desired by the manager. maintain and thus enable circulatory cultivation. Here, the cultivation management area of the edible plant maintaining the dormant cultivation state and the edible plant maintaining the growth prevention of bolting are different from each other.

As described above, the edible plants transferred in the growth state change step (S50) are cultivated in the corresponding cultivation step, so that circulation cultivation is performed in an isolated area by either prevention of over-exploitation or dormancy cultivation.

Then, if the cultivation manager wants to maintain the production as it is through production cultivation, he can grow edible plants in the above-mentioned anti-fallen growth and cultivation step and perform the harvest, and when the production is not increased any more, in the seedling state before becoming an adult seedling Growth should be stopped in a dormant cultivation state. Accordingly, it is possible to secure production volume and control supply and demand to maintain a constant supply environment in the agricultural market and minimize price volatility (price stability).

Claims

A cultivation vessel comprising: a flat plate ridge having a level difference in which the bottom surface is raised by a predetermined height;

a moisture absorbing member accommodated in the spaced space of the cultivation vessel as much as the height of the raised portion, absorbing and gradually discharging moisture at a temperature required for preventing the edible plant from being added;

It is equally positioned in the moisture absorbing member and the ridge, and evenly supplies the moisture to the flat region of the ridge and the moisture absorbing member to maintain a moisturizing state to promote the growth of the rhizome, the lower moisture region and the upper plant a nonwoven separating member for separating the growing soil in the planting area;

Growing soil providing a growth environment by planting the edible plants on the upper side of the nonwoven separating member;

a water tank container arranged to submerge the bottom area of the cultivation container, and storing moisture, that is, water at a required temperature for preventing the edible plants from being added;

a recovery pipe located at a height required for a predetermined amount of water in the water tank and recovering an excess amount of the received water;

a water cooling exchanger for heat-exchanging the water recovered from the recovery pipe to a temperature below a required temperature to maintain the water contained in the water tank container at a required temperature for preventing the edible plants from being added;

a water circulation pipe for circulating the water cooled by heat exchange from the water cooling exchanger to the following water supply port;

Supplying moisture to edible plants while supplying the cooled moisture of the moisture circulation pipe from the upper side of the cultivation vessel and maintaining the growing soil in a moist state to prevent the growing soil from being overstretched by activating the growth of the root zone. a moisture supply port for;

a water tank insulation member disposed on either one of the inner surface and the outer surface of the water tank container, and configured to maintain the temperature of the received water without heat loss;

a culture insulation member disposed on either one of the inner surface and the outer surface of the culture vessel and configured to minimize heat loss of the dripped moisture;

An edible plant cultivation apparatus for maintaining yield and controlling yield, characterized in that it comprises an exposed insulating member for preventing heat loss in an exposed area between the water tank container and the cultivation container.
The method of claim 1 ;

The water cooling exchanger adjusts the required temperature of moisture for growth prevention to be added to the range of 15 to 20 ° C. Edible plant cultivation device for yield control.
The method of claim 1 ;

The recovery pipe and the water circulation pipe connect a plurality of the cultivation containers and the water tank at the same time to enable mass production and harvesting of edible plants.
The method of claim 1 ;

It is formed at a certain height inside the moisture absorbing member, and further comprises a slow-acting fertilizer that is dissolved by the moisture to supply nutrients to the edible plants, wherein the moisture can be mixed with liquid fertilizer to supply a nutrient solution;

The slow-acting fertilizer and nutrient solution are edible plant cultivation apparatus for maintaining yield and controlling yield, characterized in that it contains organic matter.
The method of claim 1 ;

The nonwoven separation member is an edible plant cultivation apparatus for maintaining a yield and controlling the yield, characterized in that it contains a slow-acting fertilizer.
A method for cultivating edible plants for maintaining yield and controlling yield using an edible plant cultivation apparatus having a cultivation container, a moisture absorbing member, a moisture absorbing pad, growing soil, a recovery pipe, a moisture cooling exchanger, and a moisture circulation pipe;

The edible plants planted in the growing soil accommodated in the cultivation container of the edible plant cultivation device supply moisture corresponding to the climatic temperature of 20 ° C or less to the climatic temperature of 20 ° C or less to prevent physiological disorders in the root zone, and return to the natural climate. a natural growth and cultivation step of growing and cultivating;

The edible plant planted in the growing soil accommodated in the cultivation container of the edible plant cultivation device is climatically at a temperature of 20° C. or higher for preventing physiological disturbances in the root zone. an anti-bulking growth and culturing step of controlling the water cooling exchanger to a range of 15 to 20° C., thereby suppressing physiological disorders in the root zone of edible plants to maintain the growth of the edible plant;

a harvest activation step of prolonging and increasing the harvest period because the physiological action of the root zone of the edible plant is normally growth-activated while the growth and cultivation step to prevent bolting is continuously performed, and physiological growth to prevent bolting is normally achieved;

When the edible plants planted in the growing soil accommodated in the cultivation container of the edible plant cultivation device are climatically maximized in the natural cultivation period and are judged to be in an overproduction state, the dormant temperature of the moisture supplied to the growing soil of the root zone of the edible plants. It comprises a dormant growth and cultivation step of controlling the dormant temperature to be in the range of 1 to 3 ° C by the water cooling exchanger so that physiological growth is stopped by creating a A method of growing edible plants for maintaining and controlling yields.
7. The method of claim 6;

The edible plants that maintain the dormant cultivation state and the edible plants that maintain the growth prevention of planting are separated from each other in their cultivation management areas. An edible plant cultivation method for maintaining yield and controlling yield, characterized in that it further comprises a growth state change step for managing the.
a cultivation container that is located at a water level at a height required for a certain amount of moisture at a required temperature for preventing over-exploitation of edible plants, has an outlet for recovering the excess amount, and provides a soil environment for edible plants to grow;

a moisture absorbing member accommodated as much as a required height of the cultivation vessel, absorbing and gradually discharging moisture at a required temperature for preventing the edible plants from being over-extended;

It is horizontally and evenly positioned on the moisture absorbing member, and evenly supplies the moisture to the flat area of the moisture absorbing member to maintain a moist state to promote the growth of the root zone, the lower moisture area and the upper plant planting area a non-woven fabric separating member for separating the growing soil;

Growing soil providing a growth environment by planting the edible plants on the upper side of the nonwoven separating member;

a recovery pipe for recovering an excess amount of moisture through the outlet of the cultivation vessel and transferring it to the following moisture cooling exchanger;

a water cooling exchanger for heat-exchanging the water recovered from the recovery pipe to a temperature below a required temperature so that the water contained in the cultivation container maintains a required temperature for preventing the edible plants from being over-extended;

a water circulation pipe for circulating the water cooled by heat exchange from the water cooling exchanger to the water supply port for the growing soil;

The cooled water of the water circulation pipe is supplied dropwise from the upper side of the cultivation vessel and the growing soil is maintained in a moist state, thereby maintaining the required temperature for preventing the growing soil from growing by activating the growth of the root zone while maintaining moisture to edible plants. a water supply port for supplying;

An edible plant cultivation apparatus for maintaining a yield and controlling a yield, which is disposed on either side of the inner surface and the outer surface of the cultivation vessel, and includes a culture insulation member for minimizing heat loss of the dripped moisture.
9. The method of claim 8;

The water cooling exchanger adjusts the required temperature of moisture for growth prevention to be added to the range of 15 to 20 ° C. Edible plant cultivation device for yield control.
9. The method of claim 8;

The recovery pipe and the water circulation pipe connect a plurality of the cultivation vessels at the same time to enable mass production and harvesting of edible plants.
9. The method of claim 8;

It is formed at a certain height inside the moisture absorbing member, and further comprises a slow-acting fertilizer that is dissolved by the moisture to supply nutrients to the edible plants, wherein the moisture can be mixed with liquid fertilizer to supply a nutrient solution;

The slow-acting fertilizer and nutrient solution are edible plant cultivation apparatus for maintaining yield and controlling yield, characterized in that it includes organic farming.
9. The method of claim 8;

The nonwoven separation member is an edible plant cultivation apparatus for maintaining a yield and controlling the yield, characterized in that it contains a slow-acting fertilizer.