JPH1098949A - Diversified cultivation system for mushroom and protected horticulture - Google Patents
Diversified cultivation system for mushroom and protected horticultureInfo
- Publication number
- JPH1098949A JPH1098949A JP8258205A JP25820596A JPH1098949A JP H1098949 A JPH1098949 A JP H1098949A JP 8258205 A JP8258205 A JP 8258205A JP 25820596 A JP25820596 A JP 25820596A JP H1098949 A JPH1098949 A JP H1098949A
- Authority
- JP
- Japan
- Prior art keywords
- mushroom
- room
- carbon dioxide
- plant
- cultivation room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Mushroom Cultivation (AREA)
- Cultivation Of Plants (AREA)
- Greenhouses (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明はキノコと植物の共生
を利用して栽培を行うキノコと施設園芸の複合栽培シス
テムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combined cultivation system for mushrooms and institutional horticulture, which performs cultivation utilizing symbiosis of mushrooms and plants.
【0002】[0002]
【従来技術及び課題】一般に、キノコと植物を共生させ
ることは、キノコの呼吸作用と植物の炭酸同化作用を相
互に補償し、両者の好ましい栽培環境をつくる上で望ま
しい。例えば、通常、植物の栽培環境における二酸化炭
素濃度は数百ppm程度であるが、キノコを共生させる
ことにより、二酸化炭素濃度が1万ppm程度まで高め
られ、この結果、植物の光合成作用を加速させることが
できる。2. Description of the Related Art In general, coexistence of a mushroom and a plant is desirable for mutually compensating the respiratory action of the mushroom and the carbonic acid assimilation action of the plant, and creating a favorable cultivation environment for both. For example, the carbon dioxide concentration in a plant cultivation environment is usually about several hundred ppm, but by coexisting with mushrooms, the carbon dioxide concentration can be increased to about 10,000 ppm, and as a result, the photosynthetic action of the plant is accelerated. be able to.
【0003】このため、従来よりキノコと植物を共生さ
せて栽培することが試みられているが、二酸化炭素によ
る地球環境への悪影響を考慮したり、商業的に有効な栽
培システムとしては実用化されておらず、これらの課題
を解決したキノコと施設園芸の複合栽培システムが望ま
れていた。[0003] For this reason, attempts have been made to cultivate mushrooms and plants in harmony with each other, but it has been put into practical use as a commercially effective cultivation system in consideration of the adverse effects of carbon dioxide on the global environment. Therefore, a composite cultivation system for mushrooms and greenhouse horticulture that solves these problems has been desired.
【0004】本発明はこのような従来の要請に応えたも
のであり、二酸化炭素による地球環境への悪影響を排
し、商業的にも十分に利用できるようにしたキノコと施
設園芸の複合栽培システムの提供を目的とする。The present invention has responded to such a conventional demand, and eliminates the adverse effects of carbon dioxide on the global environment and makes it possible to use the mushrooms and greenhouse horticulture in a combined cultivation system. The purpose is to provide.
【0005】[0005]
【課題を解決するための手段及び実施の形態】本発明に
係る複合栽培システム1は、キノコM…を栽培するキノ
コ栽培室3を有するキノコ栽培施設2と、施設園芸によ
り野菜等の植物Pa…,Pb…を栽培する植物栽培室5
a,5bを有する園芸施設4と、キノコ栽培室3と植物
栽培室5a,5bを第一ダクト7a,7bにより連通接
続し、かつ第一ダクト7a,7bを通してキノコ栽培室
3から植物栽培室5a,5bに送風する第一送風機8及
び少なくとも当該第一ダクト7a,7bを開閉する第一
切換弁9a,9bを有する二酸化炭素供給部6と、キノ
コ栽培室3と植物栽培室5a,5bを第二ダクト11
a,11bにより連通接続し、かつ第二ダクト11a,
11bを通して植物栽培室5a,5bからキノコ栽培室
3に送風する第二送風機12a,12b及び少なくとも
当該第二ダクト11a,11bを開閉する第二切換弁1
3a,13bを有する酸素供給部10と、キノコ栽培室
3及び(又は)植物栽培室5a,5bの二酸化炭素濃度
を二酸化炭素濃度センサ14c,14a,14bにより
検出し、第一切換弁9a,9b及び第二切換弁13a,
13bを切換えることにより、キノコ栽培室3及び(又
は)植物栽培室5a,5bの二酸化炭素濃度を制御する
制御部16を備えることを特徴とする。Means and Embodiments for Solving the Problems A combined cultivation system 1 according to the present invention comprises a mushroom cultivation facility 2 having a mushroom cultivation room 3 for cultivating mushrooms M, and a plant Pa such as a vegetable due to facility horticulture. Cultivation room 5 for cultivating, Pb ...
The horticultural facility 4 having the a and 5b, the mushroom cultivation room 3 and the plant cultivation rooms 5a and 5b are connected to each other by first ducts 7a and 7b, and the mushroom cultivation room 3 is connected to the plant cultivation room 5a through the first ducts 7a and 7b. , 5b, a carbon dioxide supply unit 6 having at least first switching valves 9a, 9b for opening and closing the first ducts 7a, 7b, a mushroom cultivation room 3 and plant cultivation rooms 5a, 5b. Two duct 11
a, 11b and the second duct 11a,
11b, the second blowers 12a, 12b for blowing the mushroom cultivation room 3 from the plant cultivation rooms 5a, 5b and the second switching valve 1 for opening and closing at least the second ducts 11a, 11b.
Oxygen supply unit 10 having 3a, 13b, carbon dioxide concentration in mushroom cultivation room 3 and / or plant cultivation room 5a, 5b is detected by carbon dioxide concentration sensors 14c, 14a, 14b, and first switching valves 9a, 9b. And the second switching valve 13a,
The control unit 16 controls the carbon dioxide concentration in the mushroom cultivation room 3 and / or the plant cultivation rooms 5a and 5b by switching 13b.
【0006】この場合、好適な実施の形態により、制御
部16には第一切換弁9a,9bを切換えることによ
り、キノコ栽培室3の二酸化炭素を、複数の植物栽培室
5a,5bに対して同時に又は選択的に供給する機能を
設けるとともに、第二切換弁13a,13bを切換える
ことにより、植物栽培室5a,5bの酸素をキノコ栽培
室3に供給し又は大気に排出する機能を設けることが望
ましい。また、制御部16には第一切換弁9a,9bを
切換えることにより、キノコ栽培室3の二酸化炭素を植
物栽培室5a,5bに対して断続的に供給するととも
に、第二切換弁13a,13bを切換えることにより、
植物栽培室5a,5bの酸素をキノコ栽培室3に対して
断続的に供給する機能を設けることができる。In this case, according to a preferred embodiment, the control section 16 switches the first switching valves 9a and 9b to transfer the carbon dioxide in the mushroom cultivation chamber 3 to the plurality of plant cultivation chambers 5a and 5b. Simultaneously or selectively, a function of supplying oxygen can be provided, and by switching the second switching valves 13a, 13b, a function of supplying oxygen from the plant cultivation rooms 5a, 5b to the mushroom cultivation room 3 or discharging the oxygen to the atmosphere can be provided. desirable. Further, by switching the first switching valves 9a and 9b to the control unit 16, the carbon dioxide in the mushroom cultivation room 3 is intermittently supplied to the plant cultivation rooms 5a and 5b, and the second switching valves 13a and 13b are switched. By switching between
A function of intermittently supplying oxygen from the plant cultivation rooms 5a and 5b to the mushroom cultivation room 3 can be provided.
【0007】このような複合栽培システム1により、キ
ノコ栽培室3ではキノコM…が栽培されるとともに、植
物栽培室5a,5bでは野菜等の植物Pa,Pbが栽培
される。したがって、キノコ栽培室3のキノコM…(培
養菌糸)からは呼吸作用によって大量の二酸化炭素及び
呼吸熱が発生するとともに、植物栽培室5a,5bの植
物Pa,Pbからは炭酸同化作用によって酸素が発生す
る。よって、例えば、キノコ栽培室3の二酸化炭素濃度
を二酸化炭素濃度センサ14cにより検出し、検出した
二酸化炭素濃度が設定値を越えた場合には、第一送風機
8を作動させるとともに、第一切換弁9aを切換えるこ
とにより、キノコ栽培室3の二酸化炭素及び呼吸熱を第
一ダクト7aを介して植物栽培室5aに供給し、さら
に、第二送風機12aを作動させるとともに、第二切換
弁13aを切換えることにより、植物栽培室5aの酸素
を第二ダクト11aを介してキノコ栽培室3に供給すれ
ば、キノコ栽培室3の二酸化炭素を大気に排出すること
なく、植物Paの生長に利用できる。また、植物栽培室
5aの二酸化炭素濃度を検出し、予め設定した濃度に達
したなら、他の植物栽培室5bに二酸化炭素濃度を供給
することができる。この場合、第一切換弁9bを切換え
ることにより、キノコ栽培室3の二酸化炭素を第一ダク
ト7bを介して植物栽培室5bに供給し、さらに、第二
送風機12bを作動させるとともに、第二切換弁13b
を切換えることにより、植物栽培室5bの酸素を第二ダ
クト11bを介してキノコ栽培室3に供給又は大気に排
出する。このように、複数の植物栽培室5a,5bに対
して同時又は選択的に二酸化炭素を供給することによ
り、一つの植物栽培室5aでは利用しきれない二酸化炭
素及び呼吸熱を大気に放出させることなく全て利用でき
る。一方、キノコ栽培室3の二酸化炭素を植物栽培室5
a,5bに対して断続的に供給し、或いは、植物栽培室
5a,5bの酸素をキノコ栽培室3に対して断続的に供
給することにより、キノコM…又は植物Pa…,Pb…
の生長に刺激を与えることができる。With the combined cultivation system 1, mushrooms M are cultivated in the mushroom cultivation room 3, and plants Pa and Pb such as vegetables are cultivated in the plant cultivation rooms 5a and 5b. Accordingly, a large amount of carbon dioxide and respiratory heat are generated from the mushroom M (cultured mycelium) in the mushroom cultivation room 3 by respiration, and oxygen is generated from the plants Pa and Pb in the plant cultivation rooms 5a and 5b by carbonic acid assimilation. Occur. Therefore, for example, the carbon dioxide concentration in the mushroom cultivation room 3 is detected by the carbon dioxide concentration sensor 14c, and when the detected carbon dioxide concentration exceeds the set value, the first blower 8 is operated and the first switching valve is operated. By switching 9a, the carbon dioxide and respiratory heat of the mushroom cultivation room 3 are supplied to the plant cultivation room 5a via the first duct 7a, and further, the second blower 12a is operated and the second switching valve 13a is switched. Thereby, if oxygen in the plant cultivation room 5a is supplied to the mushroom cultivation room 3 via the second duct 11a, the carbon dioxide in the mushroom cultivation room 3 can be used for the growth of the plant Pa without being discharged to the atmosphere. Further, the concentration of carbon dioxide in the plant cultivation room 5a is detected, and when the concentration reaches a preset concentration, the carbon dioxide concentration can be supplied to another plant cultivation room 5b. In this case, by switching the first switching valve 9b, the carbon dioxide in the mushroom cultivation room 3 is supplied to the plant cultivation room 5b through the first duct 7b, and further, the second blower 12b is operated and the second switching is performed. Valve 13b
The oxygen in the plant cultivation room 5b is supplied to the mushroom cultivation room 3 through the second duct 11b or is discharged to the atmosphere by switching the state. By simultaneously or selectively supplying carbon dioxide to a plurality of plant cultivation rooms 5a and 5b, carbon dioxide and respiratory heat that cannot be used in one plant cultivation room 5a are released to the atmosphere. All available. On the other hand, carbon dioxide in the mushroom cultivation room 3
a, 5b, or by intermittently supplying oxygen from the plant cultivation rooms 5a, 5b to the mushroom cultivation room 3, so that the mushrooms M ... or the plants Pa ..., Pb ...
Can stimulate growth.
【0008】[0008]
【実施例】次に、本発明に係る好適な実施例を挙げ、図
面に基づき詳細に説明する。Next, preferred embodiments according to the present invention will be described in detail with reference to the drawings.
【0009】まず、本実施例に係る複合栽培システム1
の構成について、図1を参照して説明する。First, the combined cultivation system 1 according to the present embodiment.
Will be described with reference to FIG.
【0010】図中、符号1は複合栽培システムの原理的
全体構成を示す。2はキノコ栽培施設であり、キノコM
…を栽培するキノコ栽培室3を有する。キノコ栽培室3
ではキノコM…の栽培環境に必要な温度,湿度,照度等
の設定がなされている。キノコ栽培室3には、菌糸培養
室,芽出し室,生育室等が含まれるが、特に、菌糸培養
室が望ましい。[0010] In the figure, reference numeral 1 denotes the principle overall configuration of the combined cultivation system. 2 is a mushroom cultivation facility, and mushroom M
… With a mushroom cultivation room 3. Mushroom cultivation room 3
Are set such as temperature, humidity, illuminance and the like necessary for the cultivation environment of mushroom M. The mushroom cultivation room 3 includes a mycelium culture room, a sprouting room, a growth room, and the like, and a hypha culture room is particularly desirable.
【0011】また、4は園芸施設であり、施設園芸によ
り野菜等の植物Pa…を栽培する植物栽培室5aと、他
の異なる植物Pb…を栽培する植物栽培室5bを有す
る。なお、キノコM…と共生させる際には植物Pa…を
優先させて行う。各植物栽培室5a,5bは基本的には
温室を利用でき、植物Pa…と植物Pb…の栽培環境に
必要な温度,湿度等の設定がなされている。Numeral 4 is a horticulture facility, which has a plant cultivation room 5a for cultivating plants Pa such as vegetables by facility horticulture and a plant cultivation room 5b for cultivating other different plants Pb. When coexisting with mushrooms M, the plants Pa are given priority. Each of the plant cultivation rooms 5a and 5b can basically use a greenhouse, and the temperature, humidity, and the like necessary for the cultivation environment of the plants Pa ... and the plants Pb ... are set.
【0012】一方、キノコ栽培室3と植物栽培室5a,
5b間には、二酸化炭素供給部6及び酸素供給部10を
付設する。On the other hand, a mushroom cultivation room 3 and a plant cultivation room 5a,
A carbon dioxide supply unit 6 and an oxygen supply unit 10 are provided between 5b.
【0013】二酸化炭素供給部6は、キノコ栽培室3と
植物栽培室5a,5bをそれぞれ連通接続する第一ダク
ト7a,7bを有する。この場合、第一ダクト7aと7
bはキノコ栽培室3側で合流させ、その合流個所に第一
送風機8を付設する。第一送風機8はキノコ栽培室3か
ら第一ダクト7a,7bを通して、植物栽培室5a,5
bに送風する機能を有する。さらにまた、第一ダクト7
a,7bの中途には大気に連通する開放口7ao,7b
oを分岐して設け、この分岐部位にダンパ(三方切換
弁)を用いた第一切換弁9a,9bを接続する。これに
より、キノコ栽培室3と植物栽培室5a間を開閉し、か
つ植物栽培室5aを大気に連通させることができるとと
もに、キノコ栽培室3と植物栽培室5b間を開閉し、か
つ植物栽培室5bを大気に連通させることができる。The carbon dioxide supply unit 6 has first ducts 7a and 7b for connecting the mushroom cultivation room 3 and the plant cultivation rooms 5a and 5b, respectively. In this case, the first ducts 7a and 7
b joins the mushroom cultivation room 3 side, and the first blower 8 is attached to the joining point. The first blower 8 passes through the first ducts 7a and 7b from the mushroom cultivation room 3 and the plant cultivation rooms 5a and 5b.
b. Furthermore, the first duct 7
In the middle of a and 7b, open ports 7ao and 7b communicating with the atmosphere are provided.
The first switching valve 9a, 9b using a damper (three-way switching valve) is connected to this branch portion. Thereby, the mushroom cultivation room 3 and the plant cultivation room 5a can be opened and closed, and the plant cultivation room 5a can be communicated with the atmosphere, the mushroom cultivation room 3 and the plant cultivation room 5b can be opened and closed, and the plant cultivation room can be opened and closed. 5b can communicate with the atmosphere.
【0014】他方、酸素供給部10は、キノコ栽培室3
と植物栽培室5a,5bを連通接続する第二ダクト11
a,11bを有する。また、各第二ダクト11a,11
bにはそれぞれ第二送風機12a,12bを付設する。
第二送風機12a,12bは第二ダクト11a,11b
を通して植物栽培室5a,5bからキノコ栽培室3に送
風する機能を有する。さらにまた、第二ダクト11a,
11bの中途には大気に連通する開放口11ao,11
boを分岐して設け、この分岐部位にダンパ(三方切換
弁)を用いた第二切換弁13a,13bを接続する。こ
れにより、キノコ栽培室3と植物栽培室5a間を開閉
し、かつ植物栽培室5aを大気に連通させることができ
るとともに、キノコ栽培室3と植物栽培室5b間を開閉
し、かつ植物栽培室5bを大気に連通させることができ
る。On the other hand, the oxygen supply unit 10 is provided in the mushroom cultivation room 3.
Duct 11 that connects and connects the plant cultivation rooms 5a and 5b
a and 11b. In addition, each second duct 11a, 11
b is provided with second blowers 12a and 12b, respectively.
The second blowers 12a and 12b are second ducts 11a and 11b.
Has the function of blowing air from the plant cultivation rooms 5a and 5b to the mushroom cultivation room 3 through Furthermore, the second duct 11a,
In the middle of 11b, open ports 11ao, 11 communicating with the atmosphere are provided.
The bo is provided in a branched manner, and the second switching valves 13a and 13b using dampers (three-way switching valves) are connected to the branched portions. Thereby, the mushroom cultivation room 3 and the plant cultivation room 5a can be opened and closed, and the plant cultivation room 5a can be communicated with the atmosphere, the mushroom cultivation room 3 and the plant cultivation room 5b can be opened and closed, and the plant cultivation room can be opened and closed. 5b can communicate with the atmosphere.
【0015】また、16は制御部であり、キノコ栽培室
3及び植物栽培室5a,5bに付設した二酸化炭素濃度
センサ14c,14a,14b,温度センサ15c,1
5a,15b及び制御部本体21からなる。制御部本体
21は二酸化炭素濃度センサ14c…により検出した二
酸化炭素濃度及び温度センサ15c…により検出した室
温に基づいて、第一切換弁9a,9b及び第二切換弁1
3a,13bを切換え、これにより、キノコ栽培室3及
び植物栽培室5a,5bの二酸化炭素濃度、さらには室
温を制御する機能を有する。Reference numeral 16 denotes a control unit, which is a carbon dioxide concentration sensor 14c, 14a, 14b and a temperature sensor 15c, 1 attached to the mushroom cultivation room 3 and the plant cultivation rooms 5a, 5b.
5a, 15b and the control unit main body 21. The control unit main body 21 determines the first switching valves 9a and 9b and the second switching valve 1 based on the carbon dioxide concentration detected by the carbon dioxide concentration sensors 14c and the room temperature detected by the temperature sensors 15c.
3a and 13b are switched, thereby having a function of controlling the carbon dioxide concentration in the mushroom cultivation room 3 and the plant cultivation rooms 5a and 5b, and furthermore, the room temperature.
【0016】次に、本実施例に係る複合栽培システム1
の機能(動作)について、図1〜図3を参照して説明す
る。Next, the combined cultivation system 1 according to the present embodiment.
The function (operation) will be described with reference to FIGS.
【0017】まず、キノコ栽培室3ではエノキ茸,椎
茸,ほししめじ等のキノコM…が栽培(菌糸培養)され
るとともに、植物栽培室5a,5bでは野菜等、例え
ば、メロンやトマト等の植物Pa,Pbが栽培される。
これにより、キノコ栽培室3ではキノコM…の呼吸作用
によって大量の二酸化炭素及び呼吸熱が発生するととも
に、植物栽培室5a,5bでは植物Pa,Pbの炭酸同
化作用によって酸素が発生する。First, in the mushroom cultivation room 3, mushrooms M such as enoki mushrooms, shiitake mushrooms, and hoshimeji are cultivated (hyphal culture), and in the plant cultivation rooms 5a and 5b, vegetables such as melons and tomatoes are planted. Pa and Pb are cultivated.
Thereby, in the mushroom cultivation room 3, a large amount of carbon dioxide and respiratory heat are generated by the respiration of the mushrooms M..., And in the plant cultivation rooms 5a and 5b, oxygen is generated by the carbonic acid assimilation of the plants Pa and Pb.
【0018】一方、キノコ栽培室3の二酸化炭素濃度は
二酸化炭素濃度センサ14cにより検出され、検出結果
は制御部本体21に付与される。制御部本体21には予
めキノコ栽培室3及び植物栽培室5a,5bに最適な二
酸化炭素濃度(設定値)が設定されている。よって、キ
ノコ栽培室3の二酸化炭素濃度が設定値を越えた場合に
は、第一送風機8を作動させるとともに、第一切換弁9
aを切換えることにより、キノコ栽培室3の二酸化炭素
及び呼吸熱を、図1中矢印Hcのように第一ダクト7a
を介して植物栽培室5aに供給する。また、同時に第二
送風機12aを作動させるとともに、第二切換弁13a
を切換えることにより、植物栽培室5aの酸素を、図1
中矢印Haのように第二ダクト11aを介してキノコ栽
培室3に供給する。これにより、キノコ栽培室3の二酸
化炭素及び呼吸熱は大気に排出されることなく、植物P
a…の生長に利用されるとともに、植物栽培室5aの酸
素はキノコM…の生長に利用される。On the other hand, the carbon dioxide concentration in the mushroom cultivation room 3 is detected by the carbon dioxide concentration sensor 14c, and the detection result is provided to the control unit main body 21. The optimum carbon dioxide concentration (set value) for the mushroom cultivation room 3 and the plant cultivation rooms 5a and 5b is set in the control unit main body 21 in advance. Therefore, when the carbon dioxide concentration in the mushroom cultivation room 3 exceeds the set value, the first blower 8 is operated and the first switching valve 9 is operated.
a, the carbon dioxide and respiratory heat of the mushroom cultivation room 3 are reduced by the first duct 7a as shown by the arrow Hc in FIG.
Is supplied to the plant cultivation room 5a via the. At the same time, the second blower 12a is operated and the second switching valve 13a
The oxygen in the plant cultivation room 5a is changed by switching
It is supplied to the mushroom cultivation room 3 through the second duct 11a as shown by the middle arrow Ha. Thereby, the carbon dioxide and respiratory heat of the mushroom cultivation room 3 are not discharged to the atmosphere, and the plant P
are used for the growth of the mushrooms M, while the oxygen in the plant growing room 5a is used for the growth of the mushrooms M.
【0019】ところで、植物栽培室5aの二酸化炭素濃
度を検出し、予め設定した濃度に達したなら、他の植物
栽培室5bに二酸化炭素濃度及び呼吸熱を供給できる。
この場合、第一切換弁9aを切換えることにより、キノ
コ栽培室3から植物栽培室5aに対する二酸化炭素の供
給を停止するとともに、第一切換弁9bを切換えること
により、キノコ栽培室3の二酸化炭素及び呼吸熱を第一
ダクト7bを介して植物栽培室5bに供給し、さらに、
第二送風機12bを作動させるとともに、第二切換弁1
3bを切換えることにより、植物栽培室5bの酸素を第
二ダクト11bを介してキノコ栽培室3に供給する。こ
の状態を図2(a),(b)に示す。なお、同図中、c
点は切換点である。このように、複数の植物栽培室5
a,5bに対して選択的に二酸化炭素及び呼吸熱を供給
することにより、一つの植物栽培室5aでは利用しきれ
ない二酸化炭素及び呼吸熱を大気に放出させることなく
全てシステム内で利用できる。なお、制御部6は必要に
より、第二切換弁13a,13bを切換えることによっ
て、植物栽培室5a,5bの酸素を図1中矢印Hbのよ
うに大気に排出することができる。By the way, the concentration of carbon dioxide in the plant cultivation room 5a is detected, and when the concentration reaches a preset concentration, the carbon dioxide concentration and the respiratory heat can be supplied to another plant cultivation room 5b.
In this case, the supply of carbon dioxide from the mushroom cultivation room 3 to the plant cultivation room 5a is stopped by switching the first switching valve 9a, and the carbon dioxide in the mushroom cultivation room 3 is switched by switching the first switching valve 9b. The respiratory heat is supplied to the plant growing room 5b through the first duct 7b.
When the second blower 12b is operated, the second switching valve 1
By switching 3b, oxygen in the plant cultivation room 5b is supplied to the mushroom cultivation room 3 via the second duct 11b. This state is shown in FIGS. 2 (a) and 2 (b). Note that in FIG.
The points are switching points. Thus, the plurality of plant growing rooms 5
By selectively supplying carbon dioxide and respiratory heat to a and 5b, carbon dioxide and respiratory heat that cannot be used in one plant growing room 5a can all be used in the system without releasing them to the atmosphere. In addition, the control part 6 can discharge | release oxygen of the plant cultivation room 5a, 5b to air | atmosphere as shown by the arrow Hb in FIG. 1 by switching the 2nd switching valve 13a, 13b as needed.
【0020】また、キノコ栽培室3の二酸化炭素を植物
栽培室5a,5bに供給する場合、連続的に供給しても
よいし、図3(a)に示すように、時間ti置きに時間
ts供給する動作を繰り返してもよい。これにより、植
物栽培室5a,5b内の二酸化炭素濃度は図3(b)に
示すようになり、植物Pa…,Pb…の生長に刺激を与
えることができる。同様に、植物栽培室5a,5bの酸
素をキノコ栽培室3に対して断続的に供給してもよい。When carbon dioxide in the mushroom cultivation room 3 is supplied to the plant cultivation rooms 5a and 5b, the carbon dioxide may be supplied continuously or, as shown in FIG. The supplying operation may be repeated. Thereby, the carbon dioxide concentration in the plant cultivation rooms 5a and 5b becomes as shown in FIG. 3B, and it is possible to stimulate the growth of the plants Pa..., Pb. Similarly, oxygen in the plant cultivation rooms 5 a and 5 b may be intermittently supplied to the mushroom cultivation room 3.
【0021】さらに、温度センサ15c,15a,15
bによりキノコ栽培室3及び(又は)植物栽培室5a,
5bの室温を検出し、各送風機8,12a…及び切換弁
9a…,13a…を制御して換気を行ってもよい。Further, the temperature sensors 15c, 15a, 15
b, mushroom cultivation room 3 and / or plant cultivation room 5a,
5b, the ventilation may be performed by controlling each of the blowers 8, 12a,... And the switching valves 9a, 13a.
【0022】以上、実施例について詳細に説明したが、
本発明はこのような実施例に限定されるものではない。
例えば、二酸化炭素濃度センサはキノコ栽培室と植物栽
培室のいずれか一方、特に、キノコ栽培室のみに設けて
もよい。したがって、二酸化炭素濃度の制御はキノコ栽
培室に対してのみ行ってもよい。その他、細部の構成,
手法,数量(植物栽培室等),使用部品(切換弁等)等
において、本発明の要旨を逸脱しない範囲で任意に変更
できる。The embodiment has been described in detail above.
The present invention is not limited to such an embodiment.
For example, the carbon dioxide concentration sensor may be provided in one of the mushroom cultivation room and the plant cultivation room, particularly, only in the mushroom cultivation room. Therefore, the control of the carbon dioxide concentration may be performed only for the mushroom cultivation room. Other details,
The method, quantity (plant cultivation room, etc.), used parts (switching valve, etc.) can be arbitrarily changed without departing from the gist of the present invention.
【0023】[0023]
【発明の効果】このように、本発明に係るキノコと施設
園芸の複合栽培システムは、キノコ栽培室と植物栽培室
を第一ダクトにより連通接続し、かつキノコ栽培室から
植物栽培室に送風する送風機及び第一ダクトに接続した
第一切換弁を有する二酸化炭素供給部と、キノコ栽培室
と植物栽培室を第二ダクトにより連通接続し、かつ植物
栽培室からキノコ栽培室に送風する送風機及び第二ダク
トに接続した第二切換弁を有する酸素供給部と、キノコ
栽培室等の二酸化炭素濃度を二酸化炭素濃度センサによ
り検出し、第一切換弁及び第二切換弁を切換えることに
より、キノコ栽培室等の二酸化炭素濃度を制御する制御
部を備えるため、二酸化炭素による地球環境への悪影響
を排することができるとともに、商業的にも十分に利用
できるという顕著な効果を奏する。As described above, the combined cultivation system for mushrooms and greenhouse horticulture according to the present invention connects the mushroom cultivation room and the plant cultivation room through the first duct, and sends air from the mushroom cultivation room to the plant cultivation room. A blower and a carbon dioxide supply unit having a first switching valve connected to the first duct, a mushroom cultivation room and a plant cultivation room connected by a second duct, and a blower for blowing air from the plant cultivation room to the mushroom cultivation room; An oxygen supply unit having a second switching valve connected to the two ducts, and a carbon dioxide concentration of a mushroom cultivation room or the like is detected by a carbon dioxide concentration sensor, and the first switching valve and the second switching valve are switched, so that the mushroom cultivation room It has a control unit that controls the concentration of carbon dioxide, etc., so that it can eliminate the adverse effect of the carbon dioxide on the global environment and can be used commercially enough. An effect.
【図1】本発明に係る複合栽培システムの原理的構成
図、FIG. 1 is a diagram showing the basic configuration of a complex cultivation system according to the present invention,
【図2】同複合栽培システムの機能を説明するためのタ
イミングチャート、FIG. 2 is a timing chart for explaining functions of the combined cultivation system,
【図3】同複合栽培システムの他の機能を説明するため
のタイミングチャート、FIG. 3 is a timing chart for explaining other functions of the combined cultivation system,
1 複合栽培システム 2 キノコ栽培施設 3 キノコ栽培室 4 園芸施設 5a… 植物栽培室 6 二酸化炭素供給部 7a… 第一ダクト 8 第一送風機 9a… 第一切換弁 10 酸素供給部 11a… 第二ダクト 12a… 第二送風機 13a… 第二切換弁 14c… 二酸化炭素濃度センサ 15c… 温度センサ 16 制御部 M… キノコ Pa… 植物 DESCRIPTION OF SYMBOLS 1 Combined cultivation system 2 Mushroom cultivation facility 3 Mushroom cultivation room 4 Horticulture facility 5a ... Plant cultivation room 6 Carbon dioxide supply part 7a ... First duct 8 First blower 9a ... First switching valve 10 Oxygen supply part 11a ... Second duct 12a ... second blower 13a ... second switching valve 14c ... carbon dioxide concentration sensor 15c ... temperature sensor 16 control unit M ... mushroom Pa ... plant
Claims (5)
キノコ栽培施設と、施設園芸により野菜等の植物を栽培
する植物栽培室を有する園芸施設と、前記キノコ栽培室
と前記植物栽培室を第一ダクトにより連通接続し、かつ
前記第一ダクトを通して前記キノコ栽培室から前記植物
栽培室に送風する第一送風機及び少なくとも当該第一ダ
クトを開閉する第一切換弁を有する二酸化炭素供給部
と、前記キノコ栽培室と前記植物栽培室を第二ダクトに
より連通接続し、かつ前記第二ダクトを通して前記植物
栽培室からキノコ栽培室に送風する第二送風機及び少な
くとも当該第二ダクトを開閉する第二切換弁を有する酸
素供給部と、前記キノコ栽培室及び(又は)前記植物栽
培室の二酸化炭素濃度を二酸化炭素濃度センサにより検
出し、前記第一切換弁及び第二切換弁を切換えることに
より、前記キノコ栽培室及び(又は)前記植物栽培室の
二酸化炭素濃度を制御する制御部を備えることを特徴と
するキノコと施設園芸の複合栽培システム。1. A mushroom cultivation facility having a mushroom cultivation room for cultivating mushrooms, a horticultural facility having a plant cultivation room for cultivating plants such as vegetables by institutional horticulture, and the mushroom cultivation room and the plant cultivation room as first. A first blower that communicates with a duct and blows from the mushroom cultivation chamber to the plant cultivation chamber through the first duct, and a carbon dioxide supply unit having at least a first switching valve that opens and closes the first duct; and the mushroom A cultivation room and the plant cultivation room are connected by a second duct, and a second blower that blows the mushroom cultivation room from the plant cultivation room through the second duct and a second switching valve that opens and closes at least the second duct. An oxygen supply unit, a mushroom cultivation room and / or a carbon dioxide concentration in the plant cultivation room is detected by a carbon dioxide concentration sensor, and the first switching valve is provided. And a control unit for controlling the concentration of carbon dioxide in the mushroom cultivation room and / or the plant cultivation room by switching a second switching valve, and a combined cultivation system for mushrooms and facility horticulture.
ことにより、前記キノコ栽培室の二酸化炭素を、複数の
植物栽培室に対して同時に又は選択的に供給する機能を
有することを特徴とする請求項1記載のキノコと施設園
芸の複合栽培システム。2. The control unit has a function of simultaneously or selectively supplying carbon dioxide from the mushroom cultivation room to a plurality of plant cultivation rooms by switching the first switching valve. The combined cultivation system for mushrooms and facility horticulture according to claim 1.
ことにより、前記植物栽培室の酸素を前記キノコ栽培室
に供給し又は大気に排出する機能を有することを特徴と
する請求項1記載のキノコと施設園芸の複合栽培システ
ム。3. The apparatus according to claim 1, wherein the control unit has a function of supplying the oxygen of the plant growing room to the mushroom growing room or discharging the oxygen to the atmosphere by switching the second switching valve. Cultivation system of mushrooms and greenhouse horticulture.
ことにより、前記キノコ栽培室の二酸化炭素を前記植物
栽培室に対して断続的に供給する機能を有することを特
徴とする請求項1記載のキノコと施設園芸の複合栽培シ
ステム。4. The control unit has a function of intermittently supplying carbon dioxide from the mushroom growing room to the plant growing room by switching the first switching valve. The combined cultivation system of the described mushroom and greenhouse horticulture.
ことにより、前記植物栽培室の酸素を前記キノコ栽培室
に対して断続的に供給する機能を有することを特徴とす
る請求項1記載のキノコと施設園芸の複合栽培システ
ム。5. The apparatus according to claim 1, wherein the control section has a function of intermittently supplying oxygen in the plant growing room to the mushroom growing room by switching the second switching valve. Cultivation system of mushrooms and greenhouse horticulture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25820596A JP3906322B2 (en) | 1996-09-30 | 1996-09-30 | Combined cultivation system of mushrooms and greenhouse horticulture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25820596A JP3906322B2 (en) | 1996-09-30 | 1996-09-30 | Combined cultivation system of mushrooms and greenhouse horticulture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH1098949A true JPH1098949A (en) | 1998-04-21 |
JP3906322B2 JP3906322B2 (en) | 2007-04-18 |
Family
ID=17316979
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JP25820596A Expired - Lifetime JP3906322B2 (en) | 1996-09-30 | 1996-09-30 | Combined cultivation system of mushrooms and greenhouse horticulture |
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JP (1) | JP3906322B2 (en) |
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