JP2000354420A - Apparatus for growing mushroom - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device for growing mushrooms capable of carrying out processes ranging from a germination growing to an inhibition growing as they are without transferring growth bottles from shelves. SOLUTION: In this device for growing mushrooms, a mobile rack material 10 in which one side of each of shelves is fixed to a shelf support material 13 between vertically arranged plural shelves 12 in a state of forming a space 35 with either one of lateral, front and rear sides in the moving direction opened and a lighting material 11 vertically having plural steps of lighting devices 15 laterally protruding from an illumination supporting material 14 and the height of each of the lighting devices set to be able to enter into the aforesaid space are installed, an illuminated area arranged with the lighting material and a non-illuminated area arranged with no lighting material are set and the mobile rack material is moved from the non-illuminated area to the illuminated area and the mushrooms are naturally brought to be able to grow under inhibition.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to the cultivation of mushrooms such as shimeji, shiitake, maitake, and enoki mushrooms by germinating and growing seeds of mushrooms cultivated on a fungus growing bed such as a growth bottle or a fungus bed block. The present invention relates to a mushroom growing apparatus.

[0002]

2. Description of the Related Art Conventionally, mushroom cultivation has been performed by
Mix a prescribed ratio of nutrients such as powdered sawdust, bran and other bran and nutrients and water into a growth bottle, and fill the growth bottle with the mixture that will become the bacterial bed, and clean the surface of the filled mixture. After being formed into a spherical shape (bacterial bed preparation step), the growth bottle in which this bacterial bed has been prepared is stored in, for example, a high-pressure sterilization pot and heated for a predetermined time to sterilize (sterilization step). After the growth bottle after the sterilization step is allowed to cool, the seed bacteria, for example, shimeji mushroom seeds, which have been transported to the clean room, are inoculated into the mixture in the growth bottle (seeding step).

[0003] The growth bottles after the inoculum step are stored in a box-shaped container having an open top and placed in a culture chamber to be cultured (cultivation step). The temperature and humidity of the culture chamber are adjusted to the temperature and humidity suitable for culture by the action of an air conditioner and a humidifier. Then, when the inoculum is sufficiently cultured under appropriate temperature and humidity, the container containing the growth bottle is moved to the generation room, and a growth process is performed in which the container is grown on a shelf.

[0004] As shown in Fig. 8, a conventional shelf 1 installed in a generating room is provided with a shelf plate 3 at eight-step intervals between pillars 2 standing at four corners, and a lower four-step shelf. A fluorescent lamp 4 is provided on the lower surface of the plate 3, and an interval between the upper and lower shelves 3 is ensured to allow sufficient ventilation for growing shimeji.
Then, the containers 6 accommodating the growth bottles 5 after the culturing step are arranged on the four shelves 3 above the shelf 1 and left for 14 days without direct light to sprout (germination growth step).

[0005] A growth bottle 5 sprouted through the germination and growth process
Is stored in the container 6 and is then transferred onto the lower shelf 3 directly hit by the light of the fluorescent lamp 4. Then, it is placed here for 12 days while receiving the direct light of the fluorescent lamp 4, and the mushrooms for growing caps are grown to a size that can be shipped (suppressed growing process). The growth bottle 5 having been subjected to the restrained growth process is drawn out together with the container 6 and transferred to the shipping process.

[0006]

In the cultivation of the above-described mushrooms, when shifting from the germination growth process to the suppression growth process, the operator manually removes the container 6 containing the growth bottle 5 in which the germination growth has been completed. You have to move one by one. In this moving work, it is necessary to pull out the heavy container 6 from the shelf higher than the height by hand, drop it down, and place it on the lower shelf plate 3 again. is there.

Further, depending on the kind of mushroom, it is necessary to adjust the amount of direct light in the suppressing and growing step.
That is, depending on the type of mushroom, it is necessary to increase or decrease the number of lighting devices provided on the lower surface of the shelf board and adjust the amount of light hitting the mushroom, and it is complicated to attach or remove the lighting device each time. It is uneconomical to prepare a plurality of shelves with different numbers of lighting devices in advance. In order to adjust the amount of light by increasing or decreasing the number of lighting devices in this way, it is necessary to remove the shelves from the shelves and re-attach the shelves in a state where the appropriate amount of light can be emitted. It is troublesome. And
If this troublesome preparatory work is neglected, the growth will be poor and the yield will be affected.

Therefore, an object of the present invention is to provide a mushroom growing apparatus capable of performing the suppression growth step from the germination growth step without transferring the bacterial bed from the shelf. It is another object of the present invention to provide a mushroom growing apparatus capable of adjusting the amount of light during the suppression growing step and capable of promptly responding to mushroom cultivation of other varieties.

[0009]

Means for Solving the Problems The present invention has been proposed to achieve the above object. According to the first aspect of the present invention, a plurality of shelves are arranged in a vertical direction, and the shelves are arranged between the shelves. To
A movable shelf member in which one side of each shelf is fixed to a vertical shelf support member in a state in which a space is formed on one of the left and right sides of the front surface and the rear surface in the moving direction, and a vertical illumination support Mushroom growing apparatus, comprising: a plurality of lighting devices projecting laterally from the material in the vertical direction, each lighting device being set to a height such that each lighting device enters the space of the movable shelf member. The moving shelf member is arranged in a row in a state where the fungal bed on which the mushroom inoculum has been cultured is placed on the shelf, and the lighting member is spaced at a predetermined interval in the shelf moving area where the moving shelf member moves. The lighting area arranged in a row and the non-lighting area where the lighting member is not arranged are set, and the movable shelf member on which the bacterial bed in a state where germination has been placed and placed in the non-lighting area is horizontally moved to the lighting area. A mushroom growing device characterized by being able to suppress growth as it is. .

According to a second aspect of the present invention, in the moving shelf member, the upper end of the shelf support member is suspended by the suspension support member and moves in a suspended state.
2. The mushroom growing apparatus according to item 1.

According to a third aspect of the present invention, there is provided the mushroom growing apparatus according to the first or second aspect, wherein the position of the lighting member is adjustable along a moving direction of the movable shelf member.

According to a fourth aspect of the present invention, a lighting member is arranged along a virtual center line of the shelf moving area, each lighting device extends in the width direction of the shelf moving area, and is moved to the left and right sides of the lighting member. The mushroom growth according to any one of claims 1 to 3, wherein the shelf members are arranged in such a manner that each shelf support member is located at a front end side of the lighting device and each shelf can pass between the lighting devices. Device.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a side view of the mushroom growing apparatus according to the present invention, FIG. 2 is a plan view of the mushroom growing apparatus, and FIG. 3 illustrates a positional relationship between a moving shelf member 10 and a lighting member 11, which are main components of the mushroom growing apparatus. Figure for doing, Figure 4
(A) is a plan view of the shelf 12 of the movable shelf member 10, and (b) is a side view of the shelf 12.

The mushroom growth apparatus is used in a germination growth step and a suppression growth step for growing a mushroom after completion of the cultivation step. As shown in FIG. 1 to FIG. Moving shelf member 10 having one side of fixed shelf 12 fixed to shelf support member 13;
And a lighting member 11 having a plurality of vertically extending lighting devices 15 projecting laterally from the main body. Then, an illumination area 20 in which the illumination members 11 are arranged in a row at a predetermined interval and a non-illumination area 21 in which the illumination members 11 are not arranged are set in a shelf movement area where the movable shelf member 10 moves. The movable shelf member 10 on which the germinated bed placed on the movable shelf member 21 is horizontally moved to the illumination area 20 to suppress and grow as it is. In the present embodiment, as a bacterial bed,
The growth bottle 22 shown in FIG. 6 is used by being housed in a container 23 having an open top as shown in FIG.

An embodiment of the moving shelf member 10 shown in the drawings is as follows.
It comprises a shelf 12 and a suspended shelf support 13.

The shelf support member 13 is made of a metal pipe material, and has a vertical linear portion 13 for fixing one side of the shelf 12.
a and a balance adjusting portion 13b bent from the upper portion of the straight portion 13a to the mounting side of the shelf 12 is formed. And
A plurality of horizontal through holes used for mounting the shelf 12 are formed in the straight portion 13a. In addition, the horizontal through-hole is the shelf 1
The number of shelves 12 is larger than the number of shelves 12 so that the mounting interval of the rack 2 can be changed. For this reason, it is possible to change according to the type of the growing mushroom or according to the height of the growing bottle 22.

The balance adjusting portion 13b is a portion for maintaining the balance so that the linear portions 13a are vertically positioned and the respective shelves 12 are substantially horizontal in a suspended state, and a vertical portion is provided at an upper end portion of the curved portion. Is formed at the upper end of the vertical portion, and a downward fixing U-shaped hanging fixing portion 25 that is hung and fixed to an endless wire described later is formed. The suspension fixing portion 25 functions as a suspension support member, and may have any configuration as long as it can be fixed to the endless wire 26. In the present embodiment, the endless wire 26 is inserted downward into the groove of the U-shaped portion. In this configuration, a bolt (not shown) is screwed into a female screw hole formed in a suspended and hanging wall, and the bolt is tightened to be fixed to the endless wire 26.

As shown in FIG. 4, the shelf 12
3, a standing wall 31 erected on one side in the longitudinal direction of the shelf 30, and obliquely from the middle of both side edges of the shelf 30 toward the standing wall 31. A vertical engaging recess 33 and a horizontal through-hole 34 are formed at the left and right centers of the upright wall 31 as connecting parts with the shelf support 13. Therefore, the linear portion 13a of the shelf support member 13 is fitted into the engagement recess 33 so that the horizontal through hole 34
The shelf 12 can be fixed to the shelf support member 13 by passing the bolt inserted therein through the through hole of the straight portion 13 a and tightening the nut. When the shelves 12 are sequentially fixed to the shelf support members 13 in this manner,
A space portion 35 is formed in which the front surface, the rear surface, or one of the left and right sides in the moving direction of the moving shelf member 10 is open,
When the position for fixing the shelf, that is, the position of the through hole of the shelf support portion 13 is appropriately selected, the vertical interval between the shelves 12, that is, the height of the space 35 can be appropriately set.

The moving shelf member 10 configured as described above is
A plurality of endless wires 26 are attached at predetermined intervals (pitch). The endless wire 26 constitutes a part of a shelf driving device which is an embodiment of the shelf moving means for moving the moving shelf member 10 in the horizontal direction. This shelf drive is
As shown in FIG. 1 and FIG.
And a rotating device 40 for rotating the endless wire 26 in the horizontal direction.

The turning device 40 includes a first turning device 40a having a first wheel 41 for hanging one turning portion of the endless wire 26, and a second wheel 42 for applying the other turning portion of the endless wire 26. And a second rotating device 40b. The first rotating device 40a arranges the axis of the first wheel 41 in the vertical direction, connects a motor 43 with a speed reducer, which is a driving source, to this axis, and rotates the first wheel 41 by the driving force of the motor 43. Move. On the other hand, the second rotating device 40
b, the axis of the second wheel 42 is arranged in the vertical direction, and the second wheel 42 is freely rotated by the rotation of the endless wire 26.

Therefore, the first rotating device 40a and the second rotating device 40b are provided at a predetermined interval, and the endless wire 26 is stretched between the first wheel 41 and the second wheel 42. When the motor 43 is operated in this state, the endless wire 26 can be rotated by the rotation of the first wheel 41, and the rotation of the endless wire 26 causes the endless wire 26 to rotate.
The movable shelf member 10 suspended from the horizontal direction can be moved in the horizontal direction. The first wheel 41 and the second wheel 4
2, an intermediate support wheel (not shown) may be provided to reduce the deflection of the endless wire 26 and to reduce the vertical movement of the shelf 12 when the movable shelf member 10 moves. Good.

Next, the lighting member 11 will be described. The lighting member 11 includes a metal column-shaped lighting support member 14 that is long in the vertical direction, and a lighting device 15 attached to the lighting support member 14 and protruding in the horizontal direction.

The illumination support member 14 has, at the upper end thereof, a slider 51 having a substantially T-shaped cross section which is slidable while fitted and supported in a dovetail-shaped guide groove of the upper guide rail 50. ,
At the lower end, there is a stilt-shaped support portion 53 movable in the groove of the lower guide rail 52, and a plurality of mounting portions for mounting the lighting device 15, for example, a plurality of mounting holes are provided between the slider 51 and the support portion 53. I have.

On the left and right slightly above the support portion 53, a long member 54 having a crank-shaped cross section is fixed to form a groove with an open bottom surface functioning as a steadying guide for the movable shelf member 10. In this groove, as shown in FIGS. 3 and 5C and 5D, an upright portion 55 provided as a steadying portion at the lower end of the movable shelf member 10 is fitted. . As shown in FIG. 5B, a plurality of fixed position adjusting holes 56 are formed in the long member 54 attached to the lower part of the lighting support member 14 so that the fixed position can be adjusted when the position of the lighting member 11 is adjusted. It is.

The height at which the lighting device 15 is mounted is
It is set in accordance with the gap formed between the growth bottle 22 and the upper shelf 12 with the container 23 containing the growth bottle 22 placed on the shelf 12 in the upper part in the space 35 of the movable shelf member 10, In the present embodiment, the position of the shelf 12 can be adjusted according to the type of the mushroom and the height of the growth bottle 22 of the moving shelf member 10, so that the number of mounting holes can be adjusted at a small pitch. It is desirable to do.

The illuminating device 15 is provided with, for example, a fluorescent lamp as a light emitting source, and is provided with a long cover (shade) which covers an upper portion of the fluorescent lamp and reflects light and restricts the direction.

The moving shelf member 10 and the lighting member 1 described above.
2 and FIG. 3, the moving shelf member 10 is provided on both the left and right sides of the lighting member 11 with the leading ends of the shelves 12 facing each other.
The lighting device 15 enters into a space 35 formed between the upper and lower shelves 12 of the “0”, and the lighting support member 14 vertically penetrates between the front ends of the opposing shelves 12 on both sides. That is, the lighting members 11 are arranged at predetermined intervals along the virtual center line of the shelf moving area where the moving shelf member 10 moves, and each lighting device 15 is extended in the width direction of the shelf moving area. The movable shelf members 10 are arranged on both left and right sides in such a manner that each shelf support member 13 is located on the tip side of the lighting device 15 and each shelf 12 can pass between the lighting devices 15. With such a positional relationship, even when the movable shelf member 10 moves in the horizontal direction, it does not hit the stopped lighting device 15.

Next, the germination growth process and the suppressed growth process using the mushroom growth device will be described with reference to FIG. First, in the shelf moving area where the left and right moving shelf members 10 move side by side and move in the horizontal direction, the lighting members 11 are arranged in a predetermined number of rows at a predetermined interval to set an illumination area 20. A non-illuminated area 21 in which the illumination member 11 is not disposed is set on the upstream side of. As described above, the non-lighting area 21 where the lighting member 11 is not arranged is used as a germination and growth step, and the lighting area 20 where the lighting member 11 is arranged is used as a suppression growth step.

Then, the bacterial bed after the completion of the culturing step, for example, the growth bottle 22 is placed on the shelf 12 of the movable shelf member 10 while being stored in the container 23. In the present embodiment, since the loader device 60 is installed at a position two pitches further upstream from the most upstream end of the non-illuminated area 21, the container 23 is placed on the shelf 12 of the movable shelf member 10 by the loader device 60. It will be placed one after another. All shelves 12
When the container 23 is placed on the container 23, the rotation device 40 is started, and the endless wire 26 is rotated by one pitch of the moving shelf member 10 (the interval between the moving shelf members 10), and the container 23 is rotated.
Is transported to the non-illuminated area 21, and the next empty mobile shelf member 10 is positioned in front of the loader device 60. That is, the rotation device 40 operates intermittently at predetermined time intervals to move the movable shelf member 10 by one pitch.

By repeatedly performing the above operation, the movable shelf member 10 on which the container 23 is placed is successively transported to the non-illuminated area 21. In the non-illuminated area 21, since there is no direct irradiation of light by the illumination device 15, germination from the inoculum is performed in an optimal environment. The non-illuminated area 21
And the moving speed of the moving shelf member 10 are set so that the germination and growth process is performed optimally. For example, in the case of shimeji, the growth bottle 22 is set to pass through the non-illuminated area 21 over a period of 14 days, and the germination and growth process is performed in these 14 days.

When the germination and growth process is completed, that is, the moving shelf member 10 located at the most downstream end of the non-illuminated area 21
Move to the illumination area 20 by the next operation of the rotation device 40. When the moving shelf member 10 enters the lighting area 20, the light from the lighting device 15 directly hits the germinated shimeji,
It grows under optimal conditions without inconvenience such as malformation. In the case of shimeji, the time required for the suppression growth process is 1
Since it is two days, the lighting area 20 is set shorter than the non-lighting area 21.

Then, when the restraint growing process is completed after passing through the lighting area 20, the container 23 is lowered from the shelf 12 of the movable shelf member 10 and is moved to a shipping process. In the present embodiment, since the unloader device 61 is installed at a position further downstream by two pitches from the most downstream end of the illumination area 20,
The container 2 on the shelf 12 is
3 are successively lowered, and the lowered containers 23 are conveyed to a shipping room where a shipping process is performed by, for example, a belt conveyor (not shown).

As described above, in the mushroom growing apparatus according to the present embodiment, the container 23 containing the growth bottle 22 is placed on the shelf 12 of the movable shelf member 10, and the movable shelf member 10 is separated from the non-illuminated area 21 in this state. Just passing through the lighting area 20,
That is, the germination and growth process and the suppressed growth process can be automatically performed without changing the vertical position of the container 23. Therefore, the work amount of the worker is reduced and the work efficiency is improved. Moreover, the cultivation scale of the mushroom can be increased without increasing the number of manpower.

When the container 23 containing the growth bottles 22 for germination and growth is placed on the moving shelf member 10, or when the container 2 containing the growth bottles 22 for which the suppressed growth has been completed is contained.
Since the moving shelf member 10 is automatically moved when lowering the moving shelf member 3 from the moving shelf member 10, these operations can be performed in one place, without using the loader device 60 or the unloader device 61, and by hand. Even when loading and unloading the container 23, the labor of the operator can be reduced as compared with the conventional case.

Further, since the position of the lighting member 11 can be adjusted by moving along the shelf movement area, the position of the lighting member 11 can be adjusted by adjusting the position of the lighting member 11 when the amount of light applied to the mushroom is increased or decreased depending on the type of the mushroom that suppresses growth. The amount of light can be easily reduced or increased.

In the above embodiment, the moving shelf member 10
Is suspended from the endless wire 26 and can be moved by the rotation of the endless wire 26, but the moving shelf member 10 in the present invention only needs to be able to move in the horizontal direction without hitting the lighting device 15. For example, a wheel (not shown) may be provided at the lower end of the movable shelf member 10, and the wheel may run on a rail. In this case, the moving shelf member 10
In order to keep the distance between the moving shelf members 10 constant and to move the plurality of moving shelf members 10 collectively, it is desirable to connect the moving shelf members 10 with a connecting member. In addition, the movable shelf member 10 is not limited to the one in which the shelf 12 is formed separately from the shelf support member 13 so that the height can be adjusted.
3 may be fixed by welding or the like.

The bacterial bed placed on the shelf 12 is not limited to the growth bottle 22, and may be, for example, a bacterial bed block formed by lumping sawdust or the like.

Further, in the embodiment shown in FIGS. 1 and 2, the non-illuminated area 21 and the illuminated area 20 are set only in the shelf moving area where the left and right moving shelf members 10 move side by side, and only in one direction movement. Although it is configured to grow, the non-illuminated area 21 and the illuminated area 20 are also set in the outer shelf moving area where the empty moving shelf member 10 returns, so that it grows by bidirectional movement. Is also good. With this configuration, the production amount per floor area can be increased, and the space efficiency can be improved.

[0039]

As described above, according to the present invention, the following effects can be obtained. According to the first aspect of the present invention, a plurality of shelves are arranged in the vertical direction, and a space is formed between these shelves in which the front surface, the rear surface, and one of the left and right sides in the moving direction are open. A moving shelf member having one side of each shelf fixed to a vertical shelf support member, and a plurality of vertically arranged lighting devices projecting laterally from the vertical lighting support material, each lighting device having the shelf member And a lighting member set at a height to enter the space of the mushroom, wherein the movable shelf member is arranged in a row in a state where the bacterial bed on which the mushroom inoculum is cultured is placed on the shelf. In the shelf moving area where the moving shelf member moves, a lighting area in which lighting members are arranged in a row at a predetermined interval and a non-lighting area where no lighting member is arranged are set and arranged in a non-lighting area. The moving shelf member on which the bacterial bed in a state where germination has been completed is moved horizontally to the lighting area. It since the possible suppression growth Te, a fungal bed for germination growth step is completed can be directly migrated to suppress growth step without down from the shelf. Therefore, the work load of the worker can be reduced, and the work efficiency is improved. Moreover, the cultivation scale of the mushroom can be increased without increasing the number of manpower.

According to the second aspect of the present invention, the movable shelf member is
Since the upper end of the shelf support member is supported by the hanging support member and hangs down, and moves in a hanging state, the plurality of movable shelf members can be easily moved at the same time. Therefore, automation is easy.

According to the third aspect of the present invention, the position of the illumination member can be adjusted along the moving direction of the movable shelf member. Therefore, when the amount of light applied to the mushroom is increased or decreased depending on the type of mushroom, the amount of illumination is adjusted. Can be easily performed.

According to the fourth aspect of the present invention, the illuminating members are arranged along the virtual center line of the shelf moving area, each lighting device extends in the width direction of the shelf moving area, and the moving shelves are provided on both left and right sides of the lighting member. Since the members are arranged such that each shelf support member is located at the front end side of the lighting device and each shelf can pass between the lighting devices, it is possible to increase the production amount per floor area.

[Brief description of the drawings]

FIG. 1 is a partially cutaway side view of a mushroom growing apparatus according to the present invention.

FIG. 2 is a partially cutaway plan view of the mushroom growing apparatus.

FIG. 3 is an explanatory diagram for explaining a positional relationship between a moving shelf member and a lighting member in the mushroom growing apparatus.

FIG. 4A is a plan view of a shelf of a movable shelf member, and FIG. 4B is a side view of the shelf.

5A is an end view of a long material forming a steady rest guide on the lighting member side, FIG. 5B is a partially cutaway front view of the long material shown in FIG. 5A, and FIG. FIG. 9D is an end view of an upright portion provided as a steady rest on the shelf member side, and FIG. 10D is a front view of the upright portion.

FIG. 6 is a front view of a growth bottle.

FIG. 7A is a front view of a state where a growth bottle is put in a container, and FIG. 7B is a plan view of a state where a growth bottle is put in a container.

FIG. 8 is a front view of a conventional shelf.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Moving shelf member 11 Lighting member 12 Shelf 13 Shelf support material 13a Linear part 13b Balance adjustment part 14 Lighting support material 15 Lighting device 20 Lighting area 21 Non-lighting area 22 Growth bottle 23 Container 25 Suspension fixing part 26 Endless wire 30 Shelf board Part 31 Upright wall 32 Reinforcement wall 33 Engagement concave part 34 Through hole 35 Space part 40 Rotating device 40a First rotating device 40a Second rotating device 41 First wheel 42 Second wheel 43 Motor 50 Upper guide rail 51 Slider 52 Lower guide rail 53 Support part 54 Long material 55 Standing part 56 Fixed position adjustment hole 60 Loader device 61 Unloader device

Claims (4)

[Claims] 1. A plurality of shelves are arranged in a vertical direction, and each of the shelves is provided with a space between the shelves in which a front surface, a rear surface, and one of left and right sides in a moving direction are open. A moving shelf member having one side fixed to a vertical shelf support member, and a plurality of vertically arranged lighting devices projecting laterally from the vertical lighting support member, wherein each lighting device has a space for the moving shelf member. A lighting member set to a height that enters the inside of the part, and a mushroom growing device, wherein the moving shelf member is arranged in a row in a state where the fungal bed on which the mushroom inoculum is cultured is placed on the shelf. In the shelf movement area where the moving shelf member moves, an illumination area where lighting members are arranged in a row at a predetermined interval, and a non-illumination area where no illumination member is arranged, are set in the non-illumination area. The movable shelf member on which the germinated bacterial bed is placed is horizontally moved to the lighting area. Mushroom growing apparatus being characterized in that it is possible suppress growth. 2. The mushroom growing apparatus according to claim 1, wherein the movable shelf member is suspended and suspended at an upper end of a shelf support member by a suspension support member, and moves in a suspended state. 3. The illumination member according to claim 1, wherein a position of the illumination member is adjustable along a moving direction of the moving shelf member.
Or the mushroom growing apparatus according to 2. 4. A lighting member is arranged along a virtual center line of the shelf moving area to extend each lighting device in the width direction of the shelf moving area, and a moving shelf member is supported on each of the left and right sides of the lighting member by each shelf support. The mushroom growing apparatus according to any one of claims 1 to 3, wherein the material is located at a front end side of the lighting device, and each shelf is arranged so as to be able to pass between the lighting devices.