JPH0561243B2 - - Google Patents
Info
- Publication number
- JPH0561243B2 JPH0561243B2 JP59022835A JP2283584A JPH0561243B2 JP H0561243 B2 JPH0561243 B2 JP H0561243B2 JP 59022835 A JP59022835 A JP 59022835A JP 2283584 A JP2283584 A JP 2283584A JP H0561243 B2 JPH0561243 B2 JP H0561243B2
- Authority
- JP
- Japan
- Prior art keywords
- facilities
- environment
- salts
- formula
- alkaline earth
- 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.)
- Expired - Fee Related
Links
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 150000003863 ammonium salts Chemical class 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000003898 horticulture Methods 0.000 claims description 2
- -1 alkali metal salts Chemical class 0.000 description 6
- 241000238876 Acari Species 0.000 description 5
- 241000607479 Yersinia pestis Species 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 240000008067 Cucumis sativus Species 0.000 description 4
- 241000233866 Fungi Species 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000258937 Hemiptera Species 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 235000009849 Cucumis sativus Nutrition 0.000 description 2
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 244000013123 dwarf bean Species 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000021331 green beans Nutrition 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical class [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
本発明は、農園芸用施設の環境改善方法に関す
るもので、更に詳しくは、一般式
The present invention relates to a method for improving the environment of agricultural and horticultural facilities.
【式】
（但し、Ｒは低級アルキル基を示し、Ｍはアンモ
ニウム塩、アルカリ金属又はアルカリ土類金属を
示す。）を密閉系農園芸用施設に適用することを
特徴とする農園芸用施設の環境改善方法に係るも
のである。
近年、施設を利用した農園芸が長足の伸びを示
してきた半面、その栽培環境が高温多湿となりや
すいこと、連作となりやすいことから作物に害を
与える害虫、ダニ類、病気などが発生しやすく、
また栽培環境から作物自体も脆弱であり、その被
害を受けやすい。この様な事情からこれらの有害
生物が施設に発生してからの防除は、極めて困難
なものが多く、年々その被害は増大し、施設内の
連作の障害の一要因となつている。栽培中の作物
には、適時殺菌剤、殺虫剤等の各種薬剤が適用さ
れているが、一方施設内のガラス、ビニール等に
はダニ類、害虫、菌類が生育しやすい環境となつ
ている。更に収穫後の施設内においても多湿高温
のために、より害虫、ダニ類、菌類等が発生、繁
殖しやすい条件となつている。また、土壞中にも
雑草や病気等が発生しやすい条件となつている。
そして、次の作物の植付に対してもこのような環
境にあるために必要な対策を講じなければならな
い。
そこで本発明者等は、このような施設中におけ
る有害生物を効率的に、かつ確実に防除し、安全
な施設の環境改善方法を確立すべく研究を行つた
結果、一般式[Formula] (wherein R represents a lower alkyl group, M represents an ammonium salt, an alkali metal or an alkaline earth metal) is applied to closed agricultural and horticultural facilities. This relates to environmental improvement methods. In recent years, agriculture and horticulture using facilities has shown rapid growth, but the cultivation environment tends to be hot and humid, and it is easy to repeat crops, making it prone to pests, mites, and diseases that can harm crops.
Additionally, the crops themselves are vulnerable due to the cultivation environment and are susceptible to damage. Due to these circumstances, it is often extremely difficult to control these pests once they appear in facilities, and the damage caused by them increases year by year, becoming one of the factors that impede continuous cropping within facilities. Various chemicals such as fungicides and insecticides are applied to the crops being cultivated in a timely manner, but on the other hand, the glass, vinyl, etc. inside the facilities provide an environment in which mites, pests, and fungi can easily grow. Furthermore, the high humidity and high temperature in the post-harvest facility also makes it easier for pests, mites, fungi, etc. to occur and breed. In addition, the conditions are such that weeds and diseases are likely to grow in the soil.
In addition, necessary measures must be taken to ensure that the next crop is planted in such an environment. Therefore, the present inventors conducted research to establish a method for efficiently and reliably controlling harmful organisms in such facilities and for improving the environment of facilities safely, and as a result, the general formula
【式】
（但し、Ｒは低級アルキル基を示し、Ｍはアンモ
ニウム塩、アルカリ金属又はアルカリ土類金属を
示す。）にて示される化合物を、密閉系の農園芸
用施設に適用することにより、環境を改善せる方
法を完成するに至つた。
ここにいう密閉系農園芸用施設とは、作物を栽
培するに供せられるガラス温室、ビニールハウ
ス、プラスチツクハウス等のハウス型のものやビ
ニールトンネル、プラスチツクトンネル等トンネ
ル型のもの及びそれらに関連して用いられる機材
をいう。また、栽培に際し、その中で使用に供せ
られる支柱、ネツト、チエーン、紐、ワイヤー、
カーテン、苗箱、礫、培土、敷藁、各種パイプ類
を含むものである。
本発明の一般式にて示されるアンモニウム塩、
アルカリ金属塩又はアルカリ土類金属塩はいずれ
も水溶性塩であり、水溶液として取り扱われ、空
間の大小を問わず、施用することが可能であり、
安全に使用することができる。
本発明によれば、施設においては、本発明の化
合物をハウス又はトンネル内に滴下して密閉する
ことができる。また、資材においては地面に滴下
して資材を置き、ビニール等の被覆材によりカバ
ーすることもでき、また、水により希釈した液に
浸漬しておくこともできる。また、エアゾールタ
イプとして被処理材に噴霧後、被覆材によりカバ
ーすることもできる。また、施設内において栽培
し、収穫を終えた作物を短期間に植死せしめ同時
に有害生物をも殺滅することが可能で、生の生物
残骸を移動する際の有害生物の飛散防止をするこ
とができ、かつ生植物の処理を容易にすることも
できる。
本発明有効成分たるアルカリ金属塩又はアルカ
リ土類金属塩を具体的に示すと、ナトリウム塩、
カリウム塩、リチウム塩、マグネシウム塩、カル
シウム塩、ナトリウム−カリウム塩又はこれらの
混合塩等が好適である。
本発明の有効成分たるアンモニウム塩、アルカ
リ金属塩又はアルカリ土類金属塩は、濃厚なる水
溶液の状態で保存し、貯蔵されるので使用するに
あたつてはこれを所望の濃度にして散布液をう
る。また展着剤、乳化剤、安定剤、その他配合添
加剤を含有せしめることも可能である。目的によ
つて他の殺菌剤、殺虫剤、除草剤又は肥料等と混
用して同時に処理施用することも可能である。以
下に実施例を以つて本発明を説明するが、本発明
は、これらの具体例により特定されるものではな
い。
実施例 １
収穫後の鉢植えのトマト（品種更新福寿）にオ
ンシツコナジラミを寄生させ逃亡防止のため金属
製網円筒をかぶせ、小型温室におき、供試薬剤の
処理を行つた。処理は、各薬剤の50％水溶液を温
室内に滴下処理した。１日間温室を密封放置した
後、虫の生死を調査し、これにより死虫率を算出
した。[Formula] (However, R represents a lower alkyl group, M represents an ammonium salt, an alkali metal, or an alkaline earth metal.) By applying the compound represented by the formula to closed agricultural and horticultural facilities, We have completed a method to improve the environment. The closed agricultural and horticultural facilities referred to here include house-type facilities such as glass greenhouses, plastic greenhouses, and plastic greenhouses used for cultivating crops, tunnel-type facilities such as vinyl tunnels and plastic tunnels, and related facilities. equipment used for In addition, supports, nets, chains, strings, wires, etc. used in cultivation,
This includes curtains, seedling boxes, gravel, soil, bedding, and various types of pipes. Ammonium salt represented by the general formula of the present invention,
Both alkali metal salts and alkaline earth metal salts are water-soluble salts and can be treated as an aqueous solution and applied to any space, regardless of its size.
Can be used safely. According to the present invention, in a facility, the compound of the present invention can be dropped into a house or tunnel and sealed. In addition, the material can be dropped on the ground and placed and covered with a covering material such as vinyl, or it can be immersed in a solution diluted with water. Moreover, it can also be used as an aerosol type, and after being sprayed onto the material to be treated, it can be covered with a coating material. In addition, it is possible to kill crops that have been grown and harvested within the facility in a short period of time, and at the same time kill harmful organisms, thereby preventing the scattering of harmful organisms when moving living biological remains. It can also facilitate the treatment of live plants. Specifically, the alkali metal salts or alkaline earth metal salts that are the active ingredients of the present invention include sodium salts,
Potassium salts, lithium salts, magnesium salts, calcium salts, sodium-potassium salts, or mixed salts thereof are suitable. The ammonium salt, alkali metal salt, or alkaline earth metal salt that is the active ingredient of the present invention is stored in the form of a concentrated aqueous solution. sell. It is also possible to contain spreading agents, emulsifiers, stabilizers, and other compounding additives. Depending on the purpose, it may be mixed with other fungicides, insecticides, herbicides, fertilizers, etc. and applied at the same time. The present invention will be described below with reference to Examples, but the present invention is not limited to these specific examples. Example 1 After harvest, potted tomatoes (variety: Fukuju) were infested with whiteflies, covered with a metal mesh cylinder to prevent escape, placed in a small greenhouse, and treated with a test chemical. For treatment, a 50% aqueous solution of each drug was dropped into the greenhouse. After the greenhouse was left sealed for one day, the insects were examined to see if they were alive or dead, and the insect mortality rate was calculated from this.
【表】
実施例 ２
収穫の終つたキユウリハウスを用いて処理試験
を行つた。
供試薬剤の50％水溶液を所定量を散布処理し、
10日間このハウスを密封放置した。コナジラミ、
ダニ、アブラ虫（各20頭）は鉢植えキユウリ及び
インゲンに寄生させて持ち込んだ。調査は、ダ
ニ、害虫類について指標上における生死を確認
し、死虫率を算出した。また同時に菌類について
も調査した。菌類は、支柱及び葉上から集め培養
法によりコロニー数を調査し、これより生菌率を
求めた。[Table] Example 2 A treatment test was conducted using a cucumber house that had been harvested. Spray a predetermined amount of a 50% aqueous solution of the test chemical,
This house was left sealed for 10 days. whitefly,
Mites and oilseed bugs (20 each) were introduced as parasitizers on potted cucumbers and green beans. The survey confirmed whether ticks and insect pests were alive or dead based on indicators, and calculated the insect mortality rate. At the same time, we also investigated fungi. Fungi were collected from the supports and leaves, and the number of colonies was investigated using a culture method, from which the viable rate was determined.
【表】
実施例 ３
収穫の終つたキユウリハウスを10アール当り５
の[Table] Example 3 Harvested cucumber house is harvested at 5 per 10 ares.
of
【式】の50％水溶液によ
り処理し、環境を浄化し、15日後、後作に再びキ
ユウリを栽培した結果、前作で発生したオンシリ
コナジラミ、アブラ虫、べと病、うどんこ病等の
病害虫の発生もなく健全な栽培ができた。The environment was purified by treatment with a 50% aqueous solution of [Formula], and after 15 days, cucumbers were cultivated again as a subsequent crop. Healthy cultivation was achieved with no occurrence of
Claims (1)
ニウム塩、アルカリ金属又はアルカリ土類金属を
示す。）にて示される化合物を密閉系農園芸用施
設内部の表面部位に適用することを特徴とする農
園芸用施設の環境改善方法。[Claims] 1. A compound represented by the general formula [Formula] (where R represents a lower alkyl group and M represents an ammonium salt, an alkali metal or an alkaline earth metal) for use in closed system agriculture and horticulture. A method for improving the environment of agricultural and horticultural facilities, characterized in that the method is applied to surface areas inside the facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2283584A JPS60169406A (en) | 1984-02-13 | 1984-02-13 | Method of environment improvement of agricultural and horticultural facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2283584A JPS60169406A (en) | 1984-02-13 | 1984-02-13 | Method of environment improvement of agricultural and horticultural facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60169406A JPS60169406A (en) | 1985-09-02 |
| JPH0561243B2 true JPH0561243B2 (en) | 1993-09-06 |
Family
ID=12093760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2283584A Granted JPS60169406A (en) | 1984-02-13 | 1984-02-13 | Method of environment improvement of agricultural and horticultural facilities |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169406A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724137A (en) * | 2012-10-10 | 2014-04-16 | 天津市北方园林生态科学技术研究所 | Nematode killing agent |
-
1984
- 1984-02-13 JP JP2283584A patent/JPS60169406A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60169406A (en) | 1985-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |