JPS62175118A - House apparatus for culture of mushroom - Google Patents
House apparatus for culture of mushroomInfo
- Publication number
- JPS62175118A JPS62175118A JP60186315A JP18631585A JPS62175118A JP S62175118 A JPS62175118 A JP S62175118A JP 60186315 A JP60186315 A JP 60186315A JP 18631585 A JP18631585 A JP 18631585A JP S62175118 A JPS62175118 A JP S62175118A
- Authority
- JP
- Japan
- Prior art keywords
- house
- watering
- water
- greenhouse
- moisturizing
- 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
- 235000001674 Agaricus brunnescens Nutrition 0.000 title claims description 33
- 230000003020 moisturizing effect Effects 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 239000002759 woven fabric Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 5
- 240000000599 Lentinula edodes Species 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000003906 humectant Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 235000001715 Lentinula edodes Nutrition 0.000 description 1
- 240000001341 Reynoutria japonica Species 0.000 description 1
- 235000018167 Reynoutria japonica Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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)
- Greenhouses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、キノコを人工的に量産するために用いられ
るキノコ栽培用ハウス装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a mushroom cultivation greenhouse device used for artificially mass-producing mushrooms.
一般に、キノコ栽培用ハウス装置は、シイタケ等のキノ
コを原木や人工揖で栽培する際に用いられ、キノコの発
生、生長に望ましい温度、湿度を人為的に維持・管理す
ることによりキノコの発生量を向上させるものである。In general, mushroom cultivation greenhouse equipment is used to cultivate mushrooms such as shiitake mushrooms on logs or artificial vines, and is used to artificially maintain and manage the temperature and humidity that are desirable for the generation and growth of mushrooms. It is intended to improve
このようなキノコ栽培用ハウス装置において、保湿効果
を得るために、従来から散水用ノズルを用いて散水した
り、散水と加湿機による加湿とを併用することが行われ
ている。また、シイタケ等の原木栽培では、芽切り時に
フィルムコートをすることが行われている。In such a mushroom cultivation house apparatus, in order to obtain a moisturizing effect, watering has been conventionally performed using a watering nozzle, or watering has been used in combination with humidification using a humidifier. In addition, when cultivating logs of shiitake mushrooms and the like, film coating is performed when cutting the buds.
しかしながら、従来のハウスの構造から、ハウス内上部
が乾燥しやすく、下部が多湿になる傾向があるため、上
記散水を行う場合にハウス内上部においても一定の湿度
を確保するためには散水を長時間行う必要がある。かか
る長時間散水を行うと、ハウス内下部のキノコが過剰な
多湿下におかれるため、キノコ自体の水分含有率が高く
なり過ぎて、乾燥して商品化することの困難な、いわゆ
る「附子」となってしまう、という問題がある。However, due to the structure of conventional greenhouses, the upper part of the house tends to be dry and the lower part tends to be humid. Time needs to be done. When watering for such a long period of time, the mushrooms in the lower part of the greenhouse are exposed to excessive humidity, which causes the moisture content of the mushrooms themselves to become too high, resulting in so-called "fushigi", which are difficult to dry and commercialize. There is a problem that it becomes .
また、散水と加湿機による加湿とを併用する場合には、
加湿材のランニングコストが高くつき、フィルムコート
をする場合には、フィルムコートの着脱に労力を要する
という問題がある。In addition, when using water sprinkling and humidification using a humidifier,
There are problems in that the running cost of the humidifying material is high, and in the case of film coating, labor is required to attach and remove the film coat.
このように、キノコ栽培用ハウスにおける保湿手段は、
散水、加湿機、フィルムコートのいずれによってもキノ
コの品質やコストに関して難点を有し、キノコの量産化
を推進する上で大きな問題となっており、特に散水によ
る場合、従来のハウスの構造から、ハウス内でのキノコ
の位置によって品質に差異が生じ、均質なキノコ栽培が
困難であることが問題であった。In this way, the moisturizing means for mushroom cultivation greenhouses are
Watering, humidifiers, and film coating all have drawbacks regarding the quality and cost of mushrooms, which is a major problem in promoting mass production of mushrooms.Especially when using watering, there are problems with the quality and cost of mushrooms. The problem was that the quality of the mushrooms varied depending on their location in the greenhouse, making it difficult to cultivate mushrooms of uniform quality.
この発明は、このような事情に鑑みてされたもので、人
手がいらず、しかも低コストでハウス内の湿度を均一に
保ち、均質なキノコ栽培を実現することができるキノコ
栽培用ハウス装置の提供をその目的とするものである。This invention was made in view of these circumstances, and provides a mushroom cultivation greenhouse device that does not require manpower and can maintain uniform humidity in the greenhouse at low cost and achieve homogeneous mushroom cultivation. The purpose is to provide
上記の目的を達成するために、この発明のキノコ栽培用
ハウス装置は、ハウスと上記ハウス内の上部に設置され
た散水手段と上記散水手段の下側に水平方向に張設され
た多数の透水用開口付面状保湿材とを備えているという
構成をとる。In order to achieve the above object, the mushroom cultivation house device of the present invention includes a house, a watering means installed in the upper part of the house, and a large number of water permeable water permeable units installed horizontally below the watering means. The structure includes a sheet moisturizing material with openings for use.
すなわち、発明者らは、キノコのハウス栽培において、
散水時間を短縮し、かつ加湿機を用いずに散水による水
分を保持して均一で長時間保湿効果を与える保湿手段に
ついて研究を重ねた結果、散水をハウス内の上部から行
い、その下側に保湿材を設けておくと、保湿材が散水時
に水を含み、散水停止後もその水分をハウス内に蒸発さ
せて十分な保湿効果を与えることを見いだし、この発明
に到達した。That is, in the greenhouse cultivation of mushrooms, the inventors
As a result of repeated research on a moisturizing method that shortens the watering time and retains the water from watering without using a humidifier to provide a uniform and long-term moisturizing effect, we have found that watering is carried out from the top of the greenhouse and from the bottom. This invention was achieved based on the discovery that if a moisturizing material is provided, the moisturizing material will contain water during watering, and even after watering has stopped, the water will evaporate into the greenhouse to provide a sufficient moisturizing effect.
つぎに、この発明を実施例にもとづいて詳しく説明する
。Next, the present invention will be explained in detail based on examples.
第１図はこの発明の一実施例の断面図を示している。図
において、１はキノコ栽培の環境を、自然環境から区別
して人為的に管理するために設けられたハウスであり、
ハウス１内には猾木である原木２が適宜配列される。ハ
ウス１の天井部には公知の散水管３が配設されており、
この散水管３には同じく公知の散水用ノズル４が取り付
けられており、散水が原木２に対して略均等に行われる
ようになっている。上記散水管３および散水用ノズル４
と原木２との空間を保湿材である漁ｍ５が水平に仕切っ
ている。この漁網５は、網口径３ｃＩＩ！、より糸径２
ｍｍの漁網を２重に重ねたものである。なお、ハウス１
には湿度調節および換気のための天窓６が設けられてい
る。FIG. 1 shows a sectional view of one embodiment of the invention. In the figure, 1 is a house set up to artificially manage the mushroom cultivation environment to distinguish it from the natural environment.
Inside the house 1, logs 2, which are Japanese bamboo logs, are appropriately arranged. A known watering pipe 3 is installed on the ceiling of the house 1.
A well-known watering nozzle 4 is also attached to the watering pipe 3, so that the logs 2 are sprayed with water substantially evenly. The above water sprinkling pipe 3 and water sprinkling nozzle 4
The space between the log and the log 2 is horizontally partitioned by a moisture-retaining material, M5. This fishing net 5 has a net diameter of 3cII! , twine diameter 2
It is made of two layers of fishing nets. Furthermore, House 1
A skylight 6 is provided for humidity control and ventilation.
このように、この発明のキノコ栽培用ハウス装置は、散
水手段である散水管３および散水用ノズル４の下側に保
湿材である漁網５が設置されているため、キノコへの散
水時には、上記散水用ノズル４から噴出した水が漁網５
の網目を通過して原木２に供給されると同時に漁網５を
構成するより糸に吸収される。そして、散水を停止した
のちは、ハウス１内が乾燥するにつれて、漁８ＩｉＩ５
に吸収されていた水分が蒸発してハウス１内の湿度を一
定に保つのである。As described above, in the mushroom cultivation house device of the present invention, since the fishing net 5 as a moisturizing material is installed below the watering pipe 3 and the watering nozzle 4, which are the watering means, when watering the mushrooms, the above-mentioned The water spouted from the watering nozzle 4 hits the fishing net 5
It passes through the mesh and is supplied to the log 2, and at the same time is absorbed by the twine that makes up the fishing net 5. After stopping watering, as the inside of House 1 dries, Fishing 8IiI5
The moisture absorbed by the house 1 evaporates and keeps the humidity inside the house 1 constant.
特に、ハウス１では、日射等のためにハウス上部から乾
燥しやすいが、上記漁Ｍ４５の水分蒸発がこれを防ぐの
で、より均一な保湿効果が維持できるのである。In particular, in House 1, the upper part of the house tends to dry out due to sunlight, etc., but since the water evaporation of the above-mentioned M45 prevents this, a more uniform moisturizing effect can be maintained.
なお、上記実施例ではキノコの原木栽培に適用したが、
人工楕栽培にも同様にして適用できる。In addition, in the above example, it was applied to mushroom log cultivation, but
It can be similarly applied to artificial oval cultivation.
これを第２図に示す。２ａは人工楕である。This is shown in FIG. 2a is an artificial ellipse.
また、上記実施例では、散水手段として散水管および散
水用ノズルを用いたが、ハウス内に設置可能な散水手段
であればどのようなものでもよく、しかも、必ずしもこ
の散水手段を天井に設置しなければならないものではな
く、ハウス側壁等に設置してもよい。Further, in the above embodiment, a water sprinkling pipe and a water nozzle were used as the water sprinkling means, but any water sprinkling means that can be installed inside the house may be used, and the water sprinkling means does not necessarily have to be installed on the ceiling. It is not necessary to install it on the side wall of the house, etc.
さらに、上記実施例では、保湿材としてより糸を網状構
造に加工した漁網を用いたが、漁網に限らず、より糸、
織布、不織布、多孔質物質、シート等を単独でまたは２
種以上組み合わせて張設してもよい。Furthermore, in the above embodiment, a fishing net made of twine processed into a net-like structure was used as a moisturizing material, but the material is not limited to fishing nets.
Woven fabric, non-woven fabric, porous material, sheet etc. alone or in combination
A combination of more than one type may be used.
上記より糸は、保水性のあるものなら何でもよく、設置
された散水手段の下側の空間部に適宜より糸を張り渡す
ことにより保湿材とする。例えば、第３図に示すように
、格子状により糸７を張る。散水時には、水が糸と糸の
間隙８を通過する一方、より糸７のより部に水を吸収さ
れる。なお、より糸の張り方の疎密や、より糸自体の太
さ、よりのかけ方等によって、ハウス内の保湿性が調節
されうる。また、第４図に示すように、張ったより糸に
、さらに垂直方向により糸７ａを垂らして保湿材として
もよい。The above-mentioned strands may be of any kind as long as they have water-retaining properties, and can be used as a moisturizing material by appropriately stretching the strands in the space below the installed water spraying means. For example, as shown in FIG. 3, the threads 7 are stretched in a grid pattern. During watering, water passes through the gaps 8 between the threads, while the twisted portions of the threads 7 absorb the water. In addition, the moisture retention inside the greenhouse can be adjusted by adjusting the tension of the strands, the thickness of the strands themselves, the way they are twisted, etc. Further, as shown in FIG. 4, threads 7a may be further hung vertically from the stretched strands to form a moisturizing material.
上記織布は保水性のあるものなら何でもよく、第５図に
示すように、幅の比較的狭い帯状布９を適宜張設するこ
とにより保湿材としてもよい。この場合、散水時には、
水が布と布の間隙８を通過する一方、帯状布９の織り目
および糸のより部に水が吸収される。また、第６図に示
すように、適宜に開口１０が設けられた織布９ａを一面
に張設してもよい。Any woven fabric may be used as long as it has water-retaining properties, and as shown in FIG. 5, it may be used as a moisturizing material by appropriately stretching a relatively narrow band-like fabric 9. In this case, when watering,
While the water passes through the gaps 8 between the fabrics, it is absorbed by the weave and thread strands of the strip 9. Alternatively, as shown in FIG. 6, a woven fabric 9a provided with appropriate openings 10 may be stretched over the entire surface.
上記不織布、多孔質物質も、保水性のあるものならば何
でもよく、上記織布と同様にして用いられる。The above-mentioned non-woven fabric and porous material may be any material as long as it has water-retentive properties, and can be used in the same manner as the above-mentioned woven fabric.
さらに、上記シートは、高分子ポリマーから形成されて
いるものがあげられ、保水性を有するものはそのままで
、保水性を有しないものは散水を受ける面に凹凸形状を
設けたうえで、上記織布と同様にして用いられる。Furthermore, the above-mentioned sheets may be made of a high molecular weight polymer, and those with water-retentive properties may be left as is, while those without water-retentive properties may be made of the above-mentioned woven material after providing an uneven shape on the surface that receives water spray. It is used in the same way as cloth.
また、ハウスは、従来用いられているビニールハウス等
でよく、簡易な建造物だけでなく、堅固な本格的建造物
であってもよい。Further, the house may be a conventionally used vinyl house or the like, and may be not only a simple structure but also a solid full-scale structure.
前記実施測高（第１図）を用いて、シイタケの原木栽培
を行い、キノコの発生状態および附子の発生状態につい
て評価した。対照として保湿材を備えない従来のハウス
装置（第１図の装置から保湿材５を除いたもの）による
ものについて評価した。この結果を第１表に示す。Shiitake logs were cultivated using the above-mentioned height measurement (Fig. 1), and the growth status of the mushrooms and the growth status of the appendix were evaluated. As a control, a conventional house apparatus without a moisturizing material (the apparatus shown in FIG. 1 without the moisturizing material 5) was evaluated. The results are shown in Table 1.
（以下余白）
第 １ 表
第１表の結果から、実施測高はハウス内を均一すｆｌＡ
度に保ち、従来のハウス装置のように、ハウス内上部だ
け乾燥してシイタケの発生を阻害するようなことがない
ことがわかる。また、比較測高を用いると一定の湿度を
与えるためには、実施測高よりも長時間の散水が必要で
あったため、シイタケ収穫後雨子が収穫全景に対し１２
％発生するのに対し、実施測高を用いると散水が短時間
でよく、附子も発生しないことがわかる。(Left below) Table 1 From the results in Table 1, the height measurement was uniform throughout the house.
It can be seen that, unlike conventional greenhouse equipment, only the upper part of the greenhouse does not dry out, which inhibits the growth of shiitake mushrooms. In addition, when using comparative height measurement, it was necessary to water for a longer period of time than in actual height measurement in order to provide a constant level of humidity.
It can be seen that water sprinkling can be done in a short time and there is no occurrence of water sprinkling when actual elevation measurements are used.
以上のように、この発明のキノコ栽培用ハウス装置は、
散水をハウス内の上部から行い、その下側に保湿材を設
けているため、散水時には水が保湿材の透水用開口部を
通過して原木または人工揖に供給され、散水停止後は、
散水時に保湿材に吸収された水分が蒸発してハウス内の
湿度を一定に保つことができるのである。特に、保湿材
からの水分蒸発がハウス内上部で行われるため、従来の
ハウス装置で問題となっていたハウス内の上部と下部と
の湿度の偏りを解消し、散水時間の短縮を実現できるこ
とが、この発明の大きな特徴である。そして、散水時間
の短縮によって、品質の劣る附子の発生を防ぐことがで
き、品質の安定したキノコを供給することができるので
ある。As described above, the mushroom cultivation house device of the present invention is
Watering is carried out from the top of the house, and a moisturizing material is provided below, so during watering, water passes through the permeable openings in the moisturizing material and is supplied to the logs or artificial trees, and after watering has stopped,
The moisture absorbed by the humectant during watering evaporates, keeping the humidity within the greenhouse constant. In particular, since moisture evaporation from the moisturizing material occurs in the upper part of the greenhouse, it is possible to eliminate the imbalance in humidity between the upper and lower parts of the greenhouse, which was a problem with conventional greenhouse equipment, and shorten the watering time. , is a major feature of this invention. By shortening the watering time, it is possible to prevent the occurrence of inferior quality mushrooms, and it is possible to supply mushrooms of stable quality.
また、この発明のキノコ栽培用ハウス装置は、保湿材に
よる保湿効果が高いので、加湿機を併用する必要がなく
、従来の加湿機を併用するハウス装置に比べてコストが
安い。しかも、上記保湿材として、使い古しの漁網等を
用いることもでき、さらにコストダウンが図れる。Furthermore, since the mushroom cultivation greenhouse device of the present invention has a high moisturizing effect due to the humectant, there is no need to use a humidifier, and the cost is lower than conventional greenhouse devices that use a humidifier. Furthermore, used fishing nets or the like can be used as the moisturizing material, further reducing costs.
さらに、ハウスの屋根が日光を透過するビニールやガラ
ス等でつくられたハウス装置にあっては、従来、キノコ
の発生および生長を阻害する直射日光を遮断するために
、ハウスの屋根に寒冷紗等を掛けていたが、この発明の
ハウス装置では、保湿材をハウス内の上部の空間に張り
渡しているため、保湿材の張り渡し密度によっては寒冷
紗を必要としないかその枚数を少なくしても、上記保湿
材が日光を適度に遮断しうるため、保湿材がこれを兼ね
うるのである。Furthermore, in greenhouse equipment where the roof of the greenhouse is made of vinyl, glass, etc. that allows sunlight to pass through, cheesecloth or the like is traditionally placed on the roof of the greenhouse to block direct sunlight that inhibits the emergence and growth of mushrooms. However, with the greenhouse device of this invention, the moisturizing material is spread over the upper space of the greenhouse, so depending on the density of the moisturizing material, cheesecloth may not be necessary or the number of sheets may be reduced. Since the above-mentioned moisturizing material can appropriately block sunlight, the moisturizing material can also serve as this function.
第１図はこの発明の一実施例の断面図、第２図はこの発
明の他の実施例の断面図、第３図ないし第６図はそれぞ
れ他の実施例における保湿材の斜視図である。
１・・・ハウス ２・・・原木 ２ａ・・・人工楕 ３
・・・散水管 ４・・・散水用ノズル ５・・・漁網
６・・・天窓７．７ａ・・・より糸 ８・・・間隙 ９
．９ａ・・・織布１０・・・開口
第１図
第２図
第４図
第５図
第６図FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is a sectional view of another embodiment of the invention, and FIGS. 3 to 6 are perspective views of moisturizing materials in other embodiments. . 1... House 2... Log 2a... Artificial oval 3
... Watering pipe 4 ... Watering nozzle 5 ... Fishing net
6... Skylight 7.7a... Twine 8... Gap 9
．． 9a... Woven fabric 10... Opening Fig. 1 Fig. 2 Fig. 4 Fig. 5 Fig. 6
Claims (4)
段と上記散水手段の下側に水平方向に張設された多数の
透水用開口付面状保湿材とを備えていることを特徴とす
るキノコ栽培用ハウス装置。(1) It is characterized by comprising a house, a water sprinkling means installed in the upper part of the house, and a planar moisturizing material with a large number of water permeable openings stretched horizontally below the water sprinkling means. House equipment for mushroom cultivation.
の範囲第１項記載のキノコ栽培用ハウス装置。(2) The mushroom cultivation house device according to claim 1, wherein the watering means is a watering pipe and a watering nozzle.
しくはシートまたはこれらのうちの２種以上を組み合わ
せたものからなる特許請求の範囲第１項記載のキノコ栽
培用ハウス装置。(3) The mushroom cultivation house device according to claim 1, wherein the moisturizing material is made of twine, woven fabric, nonwoven fabric, porous material, sheet, or a combination of two or more of these.
る特許請求の範囲第３項記載のキノコ栽培用ハウス装置
。(4) The mushroom cultivation house device according to claim 3, wherein the moisturizing material is made of twine processed into a net-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60186315A JPS62175118A (en) | 1985-08-23 | 1985-08-23 | House apparatus for culture of mushroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60186315A JPS62175118A (en) | 1985-08-23 | 1985-08-23 | House apparatus for culture of mushroom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62175118A true JPS62175118A (en) | 1987-07-31 |
| JPH0542249B2 JPH0542249B2 (en) | 1993-06-28 |
Family
ID=16186179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60186315A Granted JPS62175118A (en) | 1985-08-23 | 1985-08-23 | House apparatus for culture of mushroom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62175118A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015006133A (en) * | 2013-06-24 | 2015-01-15 | 揖斐川工業株式会社 | Environmental control device of greenhouse, and environmental control method of greenhouse |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4522284Y1 (en) * | 1964-11-18 | 1970-09-04 | ||
| JPS551157U (en) * | 1978-06-19 | 1980-01-07 | ||
| JPS56172615U (en) * | 1980-05-23 | 1981-12-19 | ||
| JPS6033850U (en) * | 1983-08-17 | 1985-03-08 | 誠和化学株式会社 | greenhouse cooling structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033850B2 (en) * | 1977-01-17 | 1985-08-05 | 日産化学工業株式会社 | Flame retardant resin composition |
-
1985
- 1985-08-23 JP JP60186315A patent/JPS62175118A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4522284Y1 (en) * | 1964-11-18 | 1970-09-04 | ||
| JPS551157U (en) * | 1978-06-19 | 1980-01-07 | ||
| JPS56172615U (en) * | 1980-05-23 | 1981-12-19 | ||
| JPS6033850U (en) * | 1983-08-17 | 1985-03-08 | 誠和化学株式会社 | greenhouse cooling structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015006133A (en) * | 2013-06-24 | 2015-01-15 | 揖斐川工業株式会社 | Environmental control device of greenhouse, and environmental control method of greenhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542249B2 (en) | 1993-06-28 |
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