JP2023004416A - cultivation house - Google Patents

Abstract

To efficiently control the temperature of plants and suppress reduction in the amount of solar radiation on the plants and in the activity of pollinating insects.SOLUTION: The cultivation house comprises a light transmissive building, a cultivation shelf that is arranged inside the building and on which plants to be cultivated are placed, an enclosing member that is provided on the cultivation shelf and that encloses the sides of the plant so as to be open above the plant, and a temperature control device that supplies a temperature controlled gas into the space surrounded by the enclosing member.SELECTED DRAWING: Figure 1

Description

The present disclosure relates to cultivation houses.

As a cultivation house for cultivating plants, for example, a small tunnel-shaped greenhouse is constructed inside a building made of vinyl, glass, etc., plants are arranged, and temperature-controlled gas is circulated inside the small greenhouse. A configuration is known in which temperature control is performed on plants inside a greenhouse (see, for example, Patent Document 1).

Japanese Patent No. 6861883

In the cultivation house described in Patent Literature 1, since the plants are surrounded on the sides and above, there is a possibility that the amount of solar radiation on the plants may be reduced and the activity of pollinating insects may be reduced.

The present disclosure has been made in view of the above, and provides a cultivation house capable of efficiently controlling the temperature of plants, reducing the amount of solar radiation on the plants, and suppressing the activity of pollinating insects. for the purpose.

A cultivation house according to the present disclosure includes a building that transmits light, a cultivation shelf that is arranged inside the building and on which a plant to be cultivated is placed, and a cultivation shelf that is provided on the cultivation shelf and opens above the plant. and a temperature control device for supplying a temperature control gas to a space surrounded by the enclosing member.

Advantageous Effects of Invention According to the present disclosure, it is possible to provide a cultivation house capable of efficiently controlling the temperature of plants and suppressing a reduction in the amount of solar radiation on the plants and a reduction in the activity of pollinating insects.

FIG. 1 is a front view showing an example of a cultivation house according to this embodiment. FIG. 2 is a plan view showing an example of the internal configuration of the cultivation house. FIG. 3 is a diagram showing an example of an enclosing member. FIG. 4 is a diagram showing an example of an enclosing member. FIG. 5 is a diagram schematically showing an example of a temperature control device. FIG. 6 is a diagram schematically showing an example of a temperature control device.

Hereinafter, embodiments of a cultivation house according to the present disclosure will be described based on the drawings. In addition, this invention is not limited by this embodiment. In addition, components in the following embodiments include components that can be easily replaced by those skilled in the art, or components that are substantially the same.

FIG. 1 is a front view showing an example of a cultivation house 100 according to this embodiment. FIG. 2 is a plan view showing an example of the internal configuration of the cultivation house 100. As shown in FIG. The cultivation house 100 shown in FIGS. 1 and 2 is built, for example, outdoors on the ground surface G, and cultivates plants P mainly by taking in natural light such as sunlight. Examples of the plant P include strawberries, but are not limited to strawberries and may be other types of plants. The cultivation house 100 includes a building 10, a cultivation shelf 20, an enclosure member 30, and a temperature control device 40.

The building 10 accommodates a plant P to be cultivated. The building 10 transmits light having a wavelength that allows the plants P to perform photosynthesis. The building 10 is formed using a transparent material such as vinyl or glass. The material constituting the building 10 is not limited to the above, and other materials may be used as long as the material transmits light having a wavelength that enables the plants P to perform photosynthesis. The building 10 is arranged in a stretched state on a frame 11 serving as a framework. The building 10 has a front portion 10a and a rear portion 10b, side portions 10c and 10d, and a ceiling portion 10e. Doors (not shown) are arranged on the front portion 10a, the rear portion 10b, or the side portions 10c and 10d of the building 10. FIG.

A building 10 is provided with a ventilator 12 , a light shielding sheet 13 and a heat insulating curtain 14 . The ventilation device 12 takes in the air outside the building 10 and discharges the air inside the building 10 to the outside. In addition, the building 10 may have a configuration in which a lining along the ceiling 10 e is provided below the ventilation device 12 . The lining is arranged so as to separate the space for housing the plant P from the space of the ceiling portion along the ceiling portion 10e. In addition, the ventilator 12 draws air into the space of the ceiling portion and exhausts the air from the space. With this configuration, the ventilator 12 takes in outside air into the space of the ceiling portion, so that the temperature of the space in which the plant P is accommodated can be controlled via the lining.

The light shielding sheet 13 can be arranged, for example, under the ceiling part 10e of the building 10. As shown in FIG. The light shielding sheet 13 reflects or absorbs at least part of light such as sunlight. The light shielding sheet 13 may be switchable, for example, between a covered state covering at least a portion of the lower portion of the ceiling portion 10e and an open state not covering the lower portion of the ceiling portion 10e.

The heat insulating curtain 14 can be arranged, for example, outside the side portions 10c and 10d of the building 10. As shown in FIG. The insulating curtain 14 reflects or absorbs at least a portion of light, such as sunlight. The heat-insulating curtain 14 may be switchable, for example, between a covered state covering at least a portion of the side portions 10c and 10d and an open state not covering the side portions 10c and 10d. In addition, the thermal insulation curtain 14 plays a role of a heat shield when the sunlight is not irradiated or when the sunlight is weak, so that the heat transfer between the inside and outside of the building 10 can be reduced. As a result, for example, it is possible to prevent the temperature inside the building 10 from rising in summer, and it is possible to prevent the temperature inside the building 10 from falling in winter.

The cultivation shelf 20 is arranged inside the building 10 and the plants P are placed thereon. The cultivation shelf 20 has a shelf portion 21 and a support portion 22 . Plants P and soil or the like for planting the plants P are placed on the shelf 21 . The support portion 22 supports the shelf portion 21 .

The cultivation shelf 20 is formed so as to be longitudinal in the first direction D1. A plurality of plants P are arranged on the cultivation shelf 20 so as to be aligned in the first direction D1. A plurality of cultivation racks 20 are arranged in one building 10 in a second direction D2 perpendicular to the first direction D1 along the horizontal plane. Note that the first direction D1 and the second direction D2 are orthogonal to the vertical direction D3. The cultivation shelves 20 are provided movably in the second direction D2. For example, the support portion 22 is provided with wheels 22a at the bottom. A rail (not shown) is provided on the ground of the building 10 to guide the wheel 22a in the second direction D2. By moving the wheels 22a along the rails, the cultivation shelf 20 can be moved in the second direction D2. By moving the cultivation racks 20 in the second direction D2, a space for the operator to enter between the cultivation racks 20 can be secured. Therefore, the cultivation shelf 20 can be efficiently arranged in the second direction D2 inside the building 10 .

At least one cultivation shelf 20 among the plurality of cultivation shelves 20 is provided with a detection unit 25 . The detection unit 25 detects the temperature of the portion of the cultivation shelf 20 surrounded by the enclosure member 30 . The detection unit 25 can transmit the detection result to the temperature control device 40 . For example, the detection unit 25 can be configured to be arranged on every other cultivation shelf 20 arranged in the second direction D2. Note that the arrangement of the detection unit 25 is not limited to the above, and other arrangements may be used.

The enclosing member 30 is provided for each cultivation shelf 20 . 3 and 4 are diagrams showing an example of the enclosing member 30. FIG. The enclosure member 30 is supported by the cultivation shelf 20 and moves together with the cultivation shelf 20 when the cultivation shelf 20 moves in the second direction D2. The enclosing member 30 is configured to enclose the sides of the plant P so that the upper side of the plant P is opened to the inside of the building 10 . The enclosing member 30 can be configured to enclose, for example, at least the height range H over the entire plant P, as shown in FIGS. 3 and 4 . The enclosing member 30 may be configured to enclose at least the height range HL of the plant P from the upper end of the cultivation shelf 20 to the lowest leaf PL. Moreover, the enclosing member 30 may be configured to enclose at least the height range HC of the root portion PC of the plant P that extends from the upper end of the cultivation shelf 20 . The enclosing member 30 has an opening 30a that opens above the plant P. As shown in FIG. In this embodiment, the enclosing member 30 encloses the bottom and sides of the cultivation shelf 20 . The enclosing member 30 has a bottom portion 31 , a first wall portion 32 and a second wall portion 33 . The bottom portion 31 is arranged below the cultivation shelf 20 and provided in a state of extending upward from both sides of the cultivation shelf 20 in the second direction D2. The bottom portion 31 may be configured to be supported by the support portion 22 of the cultivation shelf 20, for example.

The enclosing member 30 can retain the temperature control gas in a space (hereinafter referred to as a retention space) K surrounded by the bottom portion 31, the first wall portion 32, and the second wall portion 33. As shown in FIG. The holding space K is a space defined by the bottom portion 31 , the first wall portion 32 and the second wall portion 33 , and the opening portion 30 a formed by the first wall portion 32 and the second wall portion 33 . The enclosing member 30 is provided so that the holding space K accommodates the entire plant P.

The first wall portion 32 and the second wall portion 33 are provided to protrude upward from the cultivation shelf 20 . For example, the first wall portion 32 and the second wall portion 33 are arranged in the vertical direction D3 so as to be arranged in a range wider in the vertical direction D3 than the height range H over the entire plant P in a state where the plant P is surrounded. Dimensions are set. Thereby, the temperature control gas can be distributed over the entire height direction of the plant P. The first wall portions 32 are arranged so as to face both end faces of the cultivation shelf 20 in the first direction D1. The first wall portion 32 is supported by the bottom portion 31 .

The second wall portions 33 are arranged so as to face both end surfaces of the cultivation shelf 20 in the second direction D2. The second wall portion 33 has a hook member 34 at its upper end. The hook member 34 can be hung on the upper frame 35 or the lower frame 36 . The upper frame 35 and the lower frame 36 extend along the cultivation shelf 20 and are arranged vertically. In this embodiment, the upper frame 35 and the lower frame 36 extend, for example, along the first direction D1.

As shown in FIG. 3, by hooking the hook member 34 on the upper frame 35, the holding position P1 surrounds the sides of the plant P and the bottom of the cultivation shelf 20 with the bottom 31, the first wall 32 and the second wall 33. placed in That is, the holding space K is formed by hooking the hook member 34 to the upper frame 35 and arranging the second wall portion 33 at the holding position P1.

Further, as shown in FIG. 4 , the hook member 34 is hung on the lower frame 36 so that the second wall portion 33 is arranged at the open position P2 where the side of the plant P is left open. In this case, since it becomes easy for an operator to access the plant P, it can operate|work etc. easily.

In this way, by switching the hook member 34 between the upper frame 35 and the lower frame 36, the second wall portion 33 can be moved in the vertical direction D3.

The temperature control device 40 supplies temperature control gas to the holding space K surrounded by the enclosing member 30 . The temperature control device 40 has a pipe 41 and a supply device 42 .

A pipe 41 is provided for each cultivation shelf 20 . The pipe 41 extends in the first direction D<b>1 that is the longitudinal direction of the cultivation shelf 20 . For example, the pipe 41 may be provided such that a portion from the connection with the supply device 42 to the connection with the enclosing member 30 is deformable according to the movement of the cultivation shelf 20 in the second direction D2.

The pipe 41 is connected to the supply device 42 and provided through the first wall portion 32 of the enclosing member 30 . The pipe 41 is arranged, for example, below the cultivation shelf 20 and above the bottom portion 31 of the enclosing member 30 . The pipe 41 has a gas ejection port 41a. The gas ejection port 41a is formed toward the portion where the enclosing member 30 is surrounded. A plurality of gas ejection ports 41a are arranged in a row in the first direction D1.

The supply device 42 temperature-controls (for example, cools) the gas inside or outside the building 10 and supplies the temperature-controlled gas to the pipe 41 . The supply device 42 is arranged at a position on the first direction D1 with respect to the cultivation shelf 20 . In the present embodiment, the supply device 42 is arranged in the first direction D1 at a position between the cultivation shelves 20 arranged side by side in the first direction D1.

A plurality of pipes 41 are connected to the supply device 42 via headers 43 . The supply device 42 supplies the temperature control gas to the multiple pipes 41 via the header 43 . The supply device 42 may adjust the temperature of the temperature-controlled gas according to the detection result of the detector 25 .

5 and 6 are diagrams schematically showing an example of the temperature control device 40. FIG. FIGS. 5 and 6 show an example in which the gas ejection ports 41a are formed in one line in the pipe 41. FIG. As shown in FIGS. 5 and 6, the gas ejection port 41a is formed such that the opening area of the pipe 41 increases from the supply device 42 side toward the opposite side of the supply device 42 in the first direction D1. .

For example, as shown in FIG. 5, the gas ejection port 41a may have a configuration in which the diameter gradually increases from the supply device 42 side toward the opposite side of the supply device 42 . In addition, as shown in FIG. 6, the gas ejection ports 41a can be configured such that the pitch of the gas ejection ports 41a gradually narrows from the supply device 42 side toward the opposite side of the supply device 42 .

As shown in FIGS. 5 and 6, the opening area of the pipe 41 gradually increases from the supply device 42 side toward the opposite side of the supply device 42 . With this configuration, the amount of temperature-controlled gas ejected from the pipe 41 into the enclosing member 30 is uniform in the first direction D1.

In the cultivation house 100 configured as described above, the soil and the plant P are placed on the cultivation shelf 20, and the second wall portion 33 of the enclosure member 30 is placed at the holding position P1. A conditioning gas is supplied to the interior of the enclosure member 30 . The temperature control gas flows from the supply device 42 through the pipe 41 , and is jetted into the enclosure member 30 from the gas jet port 41 a of the pipe 41 . In this case, since the opening area of the pipe 41 gradually decreases from the supply device 42 side toward the opposite side of the supply device 42, the ejection amount of the temperature control gas ejected into the enclosure member 30 is the first It becomes uniform in the direction D1.

When the temperature control device 40 supplies the temperature control gas to the inside of the enclosing member 30 , the temperature control gas is held inside the enclosing member 30 . By locally retaining the temperature control gas around the plant P, the temperature around the plant P can be efficiently controlled compared to the case where the temperature of the entire building 10 is controlled. Moreover, the enclosure member 30 is arrange|positioned in the position where the upper end of the 1st wall part 32 and the 2nd wall part 33 is higher than the height position of the plant P. As shown in FIG. Therefore, the temperature control gas held inside the enclosing member 30 is supplied to the entire height of the plant P. As shown in FIG. In addition, since the upper part of the plant P is open to the interior of the building 10, a decrease in the amount of solar radiation to the plant P is suppressed, creating a situation in which pollinating insects are likely to be active.

When an operator works on the cultivation shelf 20, the plant P, the soil, or the like, the operator moves the cultivation shelf 20 to be worked on and the surrounding cultivation shelves 20 in the second direction D2. Space can be secured. By arranging the second wall portion 33 of the enclosing member 30 at the open position P2, the operator can easily access the cultivation shelf 20, the plant P, soil, or the like.

As described above, the cultivation house 100 according to the present embodiment includes the building 10 that transmits light, the cultivation shelf 20 that is arranged inside the building 10 and on which the plant P to be cultivated is placed, and the cultivation shelf 20 An enclosing member 30 is provided to enclose the side of the plant P so as to open the upper part of the plant P, and a temperature control device 40 to supply a temperature control gas to the holding space K surrounded by the enclosing member 30. - 特許庁

According to this configuration, the temperature control gas can be held in the holding space K surrounded by the enclosing member 30 . Therefore, the temperature of the plant P can be efficiently controlled. In addition, since the enclosure member 30 is arranged to open the upper part of the plant P to the inside of the building 10, it is possible to suppress a decrease in the amount of solar radiation on the plant P and a decrease in the activity of pollinating insects.

In the cultivation house 100 according to the present embodiment, the enclosing member 30 encloses at least the height range HC of the root portion PC of the plant P that extends from the upper end of the cultivation shelf 20 . Therefore, the height range HC of the root part PC of the plant P can be efficiently temperature-controlled.

In the cultivation house 100 according to the present embodiment, the enclosure member 30 surrounds at least the height range HL of the plant P from the upper end of the cultivation shelf 20 to the lowest leaf PL. Therefore, it is possible to efficiently control the temperature of the height range HL of the plant P from the upper end of the cultivation shelf 20 to the lowest leaf PL (for example, the root part PC and its upper part).

In the cultivation house 100 according to the present embodiment, the enclosing member 30 can be configured to enclose at least the height range H covering the entire plant P, for example. Therefore, the temperature can be efficiently adjusted to the height range H over the entire plant P.

In the cultivation house 100 according to this embodiment, the enclosure member 30 is provided so as to surround the bottom and sides of the cultivation shelf 20 . Therefore, the temperature control gas can be held in the holding space K including the cultivation shelf 20 .

In the cultivation house 100 according to the present embodiment, the enclosure member 30 is provided so that at least a portion thereof can move in the vertical direction D3. Therefore, by moving at least part of the enclosing member 30 in the vertical direction D3, a situation can be created in which the operator can easily access the cultivation shelf 20 .

In the cultivation house 100 according to the present embodiment, the enclosure member 30 includes a second wall portion 33 facing the cultivation shelf 20, an upper frame 35 and a lower frame 36 extending along the cultivation shelf 20 and arranged vertically, A hook member 34 is provided at the upper end of the second wall portion 33 and can be switched between the upper frame 35 and the lower frame 36 and hooked thereon. Therefore, by switching and hooking the hook member 34 to the upper frame 35 and the lower frame 36, the second wall portion 33 can be easily moved in the vertical direction D3.

In the cultivation house 100 according to this embodiment, the cultivation shelf 20 is formed so as to be longitudinal in the first direction D1, and the plants P are arranged so as to line up in the first direction D1. Therefore, the temperature-controlled gas can be efficiently supplied to the plants P arranged in the first direction D1.

In the cultivation house 100 according to this embodiment, the cultivation shelf 20 is formed so as to be longitudinal in the first direction D1, and the temperature control device 40 is formed so as to extend in the first direction D1 and is surrounded by the enclosure member 30. It has a pipe 41 in which a gas ejection port 41a directed to the bent portion is arranged along the first direction D1, and a supply device 42 for circulating the temperature-controlled gas in the pipe 41 . Therefore, the temperature control gas can be supplied in a mode according to the shape of the cultivation shelf 20 and the planting state of the plant P.

In the cultivation house 100 according to the present embodiment, the opening area of the pipe 41 increases from the side of the supply device 42 toward the side opposite to the supply device 42 in the first direction D1 in the portion surrounded by the enclosing member 30. A gas ejection port 41a is formed as follows. Therefore, the portion surrounded by the surrounding member 30 is supplied with the temperature control gas at a uniform injection amount in the first direction D1.

In the cultivation house 100 according to the present embodiment, the gas ejection port 41a is formed such that the diameter gradually increases from the supply device 42 side toward the side opposite to the supply device 42 . Therefore, the gas ejection port 41a can supply the temperature control gas with a uniform ejection amount in the first direction D1.

In the cultivation house 100 according to the present embodiment, the gas ejection ports 41a are formed so that the pitch gradually narrows from the supply device 42 side toward the side opposite to the supply device 42 . Therefore, the gas ejection port 41a can supply the temperature control gas with a uniform ejection amount in the first direction D1.

In the cultivation house 100 according to the present embodiment, a plurality of cultivation shelves 20 are arranged in a second direction D2 that intersects the first direction D1 along a horizontal plane. In this configuration, one supply device 42 is connected to a plurality of pipes 41 . Therefore, the temperature control gas can be efficiently supplied from one supply device 42 to the plurality of pipes 41 .

In the cultivation house 100 according to the present embodiment, the enclosure member 30 is provided so as to surround at least the bottom of the cultivation shelf 20, and the pipe 41 is arranged below the cultivation shelf 20 and above the bottom 31 of the enclosure member 30. . Therefore, by utilizing the space below the cultivation shelf 20 and above the bottom portion 31 of the enclosing member 30, the piping 41 can be efficiently arranged.

In the cultivation house 100 according to this embodiment, the supply device 42 is arranged at a position on the first direction D1 with respect to the cultivation shelf 20 . Therefore, since a space can be secured in the position on the second direction D2 with respect to the cultivation shelf 20, the worker can work without interfering with the supply device .

In the cultivation house 100 according to the present embodiment, a plurality of cultivation shelves 20 are provided, and a detector 25 that is arranged on at least one cultivation shelf 20 and capable of detecting the temperature of the portion surrounded by the enclosure member 30 is further provided. Therefore, the temperature of the portion surrounded by the enclosing member 30 can be efficiently detected.

The technical scope of the present invention is not limited to the above embodiments, and modifications can be made as appropriate without departing from the scope of the present invention. For example, in the above embodiment, the case where the temperature control device 40 supplies the cooling gas obtained by cooling the gas inside or outside the building 10 as the temperature control gas has been described as an example, but the present invention is not limited to this. The temperature control device 40 may be configured to supply heated gas obtained by heating the gas inside or outside the building 10 as the temperature control gas.

Further, in the above-described embodiment, the position where the hook member 34 is hung on the upper frame 35 has been described as the holding position P1 of the second wall portion 33, but the present invention is not limited to this. A frame corresponding to the upper frame 35 may be provided in a plurality of steps in the vertical direction D3. In this case, by hooking the hook member 34 on the frame, the second wall portion 33 can be moved in a plurality of steps in the vertical direction D3. Thereby, the position of the 2nd wall part 33 can be changed according to the growth of the plant P, for example.

Further, in the above-described embodiment, the configuration in which the first wall portion 32 of the enclosing member 30 does not move in the vertical direction D3 has been described as an example, but the present invention is not limited to this. The enclosing member 30 may be configured such that the first wall portion 32 moves in the vertical direction D3.

10 building 10a front part 10b back part 10c, 10d side part 10e ceiling part 11 frame 12 ventilator 13 light shielding sheet 14 heat insulating curtain 20 cultivation shelf 21 shelf part 22 support part 22a wheel 25 detection part 30 enclosing member 31 bottom part 32 first wall Part 33 Second wall part 34 Hook member 35 Upper frame 36 Lower frame 40 Temperature control device 41 Pipe 41a Gas ejection port 42 Supply device 43 Header 100 Cultivation house D1 First direction D2 Second direction D3 Vertical directions H, HC, HL Height Height range K Holding space P Plant PC Root PL Leaf P1 Holding position P2 Open position

Claims (16)

a building that transmits light,
a cultivation shelf arranged inside the building for placing a plant to be cultivated;
an enclosing member that is provided on the cultivation shelf and encloses the sides of the plant so as to open the top of the plant;
A cultivation house comprising: a temperature control device that supplies a temperature control gas to a space surrounded by the enclosure member. The cultivation house according to claim 1, wherein the enclosing member encloses at least a height range of a base portion of the plant that extends from the upper end of the cultivation shelf. The cultivation house according to claim 1 or 2, wherein the enclosing member encloses at least a height range from the upper end of the cultivation shelf to the lowest leaf of the plant. The cultivation house according to any one of claims 1 to 3, wherein the enclosing member encloses at least the entire height range of the plant. The cultivation house according to any one of claims 1 to 4, wherein the enclosing member is provided so as to enclose the bottom and sides of the cultivation shelf. The cultivation house according to any one of claims 1 to 5, wherein at least a portion of the enclosing member is vertically movable. The enclosing member is
a wall facing the cultivation shelf;
an upper frame and a lower frame extending along the cultivation shelf and arranged vertically;
The cultivation house according to claim 6, further comprising a hook member provided at the upper end portion of the wall portion and capable of being switched between the upper frame and the lower frame. The cultivation shelf is formed to be longitudinal in a first direction,
The cultivation house according to any one of claims 1 to 7, wherein a plurality of the plants are arranged so as to line up in the first direction. The cultivation shelf is formed to be longitudinal in a first direction,
The temperature control device is
a pipe formed to extend in the first direction and having a gas ejection port directed to a portion surrounded by the enclosing member arranged along the first direction;
The cultivation house according to any one of claims 1 to 8, further comprising a supply device for circulating the temperature control gas in the pipe. The pipe is formed with the gas ejection port in a portion surrounded by the enclosing member such that the opening area increases from the supply device side toward the opposite side of the supply device in the first direction. The cultivation house according to claim 9. The cultivation house according to claim 10, wherein the gas ejection port is formed so that its diameter gradually increases from the side of the supply device toward the side opposite to the supply device. The cultivation house according to claim 10 or 11, wherein the gas ejection ports are formed so that the pitch thereof gradually narrows from the supply device side toward the side opposite to the supply device. A plurality of the cultivation shelves are arranged in a second direction that intersects the first direction along a horizontal plane,
The pipe is arranged for each cultivation shelf,
The cultivation house according to any one of claims 9 to 12, wherein one said supply device is connected to a plurality of said pipes. The enclosing member is provided so as to enclose at least the bottom of the cultivation shelf,
The cultivation house according to any one of claims 9 to 13, wherein the pipe is disposed below the cultivation shelf and above a portion of the enclosure member that surrounds the bottom of the cultivation shelf. The cultivation house according to any one of claims 9 to 14, wherein the supply device is arranged at a position on the first direction with respect to the cultivation shelf. A plurality of the cultivation shelves are provided,
The cultivation house according to any one of claims 1 to 15, further comprising a detection unit arranged on at least one of the cultivation shelves and capable of detecting the temperature of the portion surrounded by the enclosure member.

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