JPS62169703A - Insecticidal and acaricidal agent - Google Patents

Insecticidal and acaricidal agent

Info

Publication number
JPS62169703A
JPS62169703A JP1264486A JP1264486A JPS62169703A JP S62169703 A JPS62169703 A JP S62169703A JP 1264486 A JP1264486 A JP 1264486A JP 1264486 A JP1264486 A JP 1264486A JP S62169703 A JPS62169703 A JP S62169703A
Authority
JP
Japan
Prior art keywords
active ingredient
agent
salt
oleate
animals
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
Application number
JP1264486A
Other languages
Japanese (ja)
Other versions
JPH0572881B2 (en
Inventor
Masao Aoki
青木 征男
Akio Hoshino
星野 昭男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Chemical Co Ltd
Takemoto Oil and Fat Co Ltd
Original Assignee
Otsuka Chemical Co Ltd
Takemoto Oil and Fat Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Otsuka Chemical Co Ltd, Takemoto Oil and Fat Co Ltd filed Critical Otsuka Chemical Co Ltd
Priority to JP1264486A priority Critical patent/JPS62169703A/en
Publication of JPS62169703A publication Critical patent/JPS62169703A/en
Publication of JPH0572881B2 publication Critical patent/JPH0572881B2/ja
Granted legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE:An insecticial and acaricidal agent, containing an oleate as an active ingredient, readily removable by washing harvests with water and sprayable just before a harvesting time without anxiety about residual property because of low toxicity to humans and animals and ready metabolic decomposition. CONSTITUTION:An insecticidal and acaricidal agent containing an oleate, e.g. sodium, potassium, calcium, methylamine salt, isopropylamine salt, diethanolamine salt, etc., known as a soap readily prepared as an ingredient in saponifying a natural produce oil extensively present in animals and plants as an active ingredient. The above-mentioned agent is directly used or blended with a carrier or adjuvant and formulated into a dust, wettable powder, emulsion, aqueous solution etc., for use. The amount thereof to be blended is 1-90wt% expressed in terms of the active ingredient. The agent is diluted to 500-5000ppm expressed in terms of the active ingredient and can be sprayed on fruit trees, vegetables, etc., to effectively control tetranychid, aphid, Thrips palmi, etc.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明はオレイン酸塩を有効成分としで含有する殺虫殺
ダニ剤に関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an insecticide and acaricide containing oleate as an active ingredient.

(従来の技術) 農作物に寄生して害を及ぼす昆虫やダニ類を駆除するた
め各種の化学物質が使用されている。これらの化学物質
は人畜毒性が強がったり、残留性が長く、そのため収穫
期直前での散布ができず殺虫効果の安定性に欠ける場合
が生じたり、昆虫やダニに抵抗性を生じたりする欠点を
有している。
(Prior Art) Various chemical substances are used to exterminate insects and mites that parasitize and cause harm to agricultural crops. These chemicals have the disadvantages of being highly toxic to humans and animals, having long persistence, and therefore not being able to be sprayed just before the harvesting period, resulting in inconsistent insecticidal effects, and resistance to insects and mites. have.

(発明が解決しようとする問題点) 本発明の目的は人畜に対する毒性が極めで低く、容易に
代謝分解される殺虫殺ダニ剤を提供することにある。
(Problems to be Solved by the Invention) An object of the present invention is to provide an insecticide and acaricide that has extremely low toxicity to humans and livestock and is easily metabolically decomposed.

また本発明の目的は残留性がなく、収穫期直前において
も散布が可能である殺虫殺ダニ剤を提供することにある
Another object of the present invention is to provide an insecticide and acaricide that does not have residual properties and can be sprayed even just before the harvest period.

(問題点を解決するための手段) 本発明はオレイン酸塩を有効成分として含有する殺虫殺
ダニ剤に係る。
(Means for Solving the Problems) The present invention relates to an insecticide and acaricide containing an oleate salt as an active ingredient.

本発明のオレイン酸塩は広く知られているものであり、
無機塩、有機アミン塩のいずれでも使用できる。無機塩
としては例えばナトリウム塩、カリウム塩、カルシウム
塩、マグネシウム塩、亜鉛塩、銅塩、アンモニウム塩等
を挙げることができ、有機アミン塩としては一級アミン
、二級アミン、三級アミンの塩、ビリンン類の塩等の有
機カルボン酸と塩を形成し得る塩基性化合物であればい
ずれでも使用可能である。
The oleate salt of the present invention is widely known,
Either an inorganic salt or an organic amine salt can be used. Examples of inorganic salts include sodium salts, potassium salts, calcium salts, magnesium salts, zinc salts, copper salts, and ammonium salts. Examples of organic amine salts include salts of primary amines, secondary amines, and tertiary amines. Any basic compound that can form a salt with an organic carboxylic acid such as a salt of bilins can be used.

本発明の殺虫殺ダニ剤は殺虫殺ダニ作用のある公知の薬
剤、例えば鉱物油、2−ツメチルアミノ−5,6−ノメ
チルー4−ピリミジニルツメチルカーバメート、0.S
−ジメチルアセチルホスホロアミドチオエート、〇−エ
チルー〇−(4−メチルチオフェニル)−8−プロピル
ホスホロジチオエート等を併用して効果を向」ニさせる
ことも可能であり、又、本発明化合物には活性のない殺
菌作用を付与するために公知の殺菌剤、例えばN−(:
’1.5−ノクロロフェニル)−1,2−ツメチルシク
ロプロパン−1,2−ジカルボキシミド等を混合するこ
とも可能である。
The insecticidal and acaricidal agent of the present invention includes known agents having insecticidal and acaricidal effects, such as mineral oil, 2-methylamino-5,6-nomethyl-4-pyrimidinyltumethylcarbamate, S
-Dimethylacetylphosphoramidothioate, 〇-ethyl〇-(4-methylthiophenyl)-8-propylphosphorodithioate, etc. can be used in combination to enhance the effect. Known fungicides, such as N-(:
It is also possible to mix 1,5-nochlorophenyl)-1,2-methylcyclopropane-1,2-dicarboximide and the like.

本発明の殺虫殺ダニ剤を施用するに当っては、そのまま
使用してもよく、又、一般に通常農薬の製剤」二使用さ
れる補助剤と混合して、粉剤、水利剤、乳剤、液剤、水
溶剤等にill[て使用しでもよい。この際効果の安定
性及び効果の向上を期するための補助剤としては、例え
ばケイソウ土、カオリン、クレー、ベントナイト、ホワ
イトカーボン、タルク等の増量剤、ポリオキシエチレン
アルキルエーテル、ポリオキシエチレンアルキルフェニ
ルエーテル、ポリオキシエチレンソルビクン脂肪酸エス
テル、ポリオキシエチレン脂肪酸エステル、アルキルベ
ンゼンスルホン酸ナトリウム、リグニンスルホン酸ナト
リウム、アルキル硫酸す]リウム、ポリオキシエチレン
アルキル硫酸ナトリウム等の界面活性剤、ベンゼン、ト
ルエン、キシレン、アセトン、シクロヘキサ7ン、メタ
ノール、エタノール、イソプロピルアルコール、グリセ
リン、エチレングリコール、プロピレングリコール、ノ
オキサン、ツメチルホルムアミド、ツメチルスルホキシ
ド、四塩化炭素等の有機溶媒、水等が使用される。
When applying the insecticide and acaricide of the present invention, it may be used as is, or it may be mixed with adjuvants commonly used in conventional agricultural chemical formulations to form powders, irrigation agents, emulsions, liquids, etc. It may also be used in an aqueous solvent. In this case, examples of auxiliary agents to improve the stability and effectiveness of the effect include fillers such as diatomaceous earth, kaolin, clay, bentonite, white carbon, and talc, polyoxyethylene alkyl ether, and polyoxyethylene alkylphenyl. Surfactants such as ether, polyoxyethylene sorbicun fatty acid ester, polyoxyethylene fatty acid ester, sodium alkylbenzene sulfonate, sodium lignin sulfonate, sodium alkyl sulfate, benzene, toluene, xylene, Organic solvents such as acetone, cyclohexane, methanol, ethanol, isopropyl alcohol, glycerin, ethylene glycol, propylene glycol, nooxane, trimethylformamide, trimethylsulfoxide, carbon tetrachloride, water, and the like are used.

本発明の殺虫殺ダニ剤組成物においで補助剤を配合する
場合、その配合割合としては、有効成分量が約1〜90
重量%、好ましくは約5〜80重量%になるように補助
剤を添加することによって製剤される。施用量は薬剤の
製剤形態、施用方法、施用時期、対象害虫の種類等によ
って異なるものであり適宜選択されるが、一般的には有
効成分として約500〜5000ppmとなるように希
釈して散布する。
When an adjuvant is added to the insecticide and acaricide composition of the present invention, the amount of the active ingredient is about 1 to 90%.
It is formulated by adding adjuvants to a weight %, preferably about 5 to 80 weight %. The amount to be applied varies depending on the formulation form of the drug, the method of application, the time of application, the type of target pest, etc., and is selected as appropriate, but in general, it is diluted to about 500 to 5000 ppm of the active ingredient and then sprayed. .

本希釈液を果樹、そ菜等に散布することにより、薬害も
なく、ハグニ、アブラムシ、ミナミキイロアザミウマ等
を有効に防除することができる。
By spraying this diluted solution on fruit trees, vegetable crops, etc., it is possible to effectively control clover, aphids, southern thrips, etc. without causing chemical damage.

(発明の効果) 本発明において使用されるオレイン酸塩は動植物中に広
く存在する天然物油をケン化するとその成分として容易
に得られ、石ケンとしてよく知られている。このため人
畜に対する毒性は極めで低く、容易に代謝分解されるの
で残留性についても何の懸念もなく、更に収穫物を水洗
することによりオレイン酸塩は容易に除去されるため収
穫期直前での散布が可能である利点を有しでいる。
(Effects of the Invention) The oleate salt used in the present invention is easily obtained as a component by saponifying natural oils widely present in animals and plants, and is well known as soap. Therefore, the toxicity to humans and livestock is extremely low, and it is easily metabolized and decomposed, so there is no concern about persistence.Furthermore, oleate can be easily removed by washing the harvest with water, so it can be used just before the harvest period. It has the advantage that it can be dispersed.

(実 施 例) 以下に本発明の実施例を挙げて説明する。尚、4一 部とあるのは重量部を示す。(Example) Examples of the present invention will be described below. Furthermore, 41 Parts indicate parts by weight.

実施例1 本発明の有効成分である第1表に記載の各種のオレイン
酸塩80部、ポリオキシエチレンノニル7エ=ルエーテ
ル1部及びドデシルベンゼンスルホン酸ナトリウム1部
、水18部を均一に混合した。
Example 1 80 parts of various oleates listed in Table 1, which are the active ingredients of the present invention, 1 part of polyoxyethylene nonyl 7-ether, 1 part of sodium dodecylbenzenesulfonate, and 18 parts of water were uniformly mixed. did.

この調整液剤を所定の濃度に水で希釈して、ナミハダニ
が約50匹寄生しているインゲン葉に均一に散布した。
This prepared solution was diluted with water to a predetermined concentration and uniformly sprayed on kidney bean leaves infested with about 50 red spider mites.

24時間後、化ダニを調査し、化ダニ率を求めた。その
結果を第1表に示した。
After 24 hours, the mites were investigated and the rate of mites was determined. The results are shown in Table 1.

第   1   表 酸価206の脂肪酸を使用した。Chapter 1 Table A fatty acid with an acid value of 206 was used.

実施例2 実施例1と同様に調整した液剤を所定の濃度に水で希釈
して、ミナミキイロアザミウマの幼虫が20匹寄生して
いるキュウリの苗に均一に散布した。
Example 2 A liquid preparation prepared in the same manner as in Example 1 was diluted with water to a predetermined concentration and uniformly sprayed on cucumber seedlings infested with 20 larvae of southern thrips.

散布2日後及び7日後にミナミキイロアザミウマの生存
数を無散布区と比較し、防除率を算出した。
Two and seven days after spraying, the number of surviving southern yellow thrips was compared with the non-sprayed area, and the control rate was calculated.

結果を第2表に示した。The results are shown in Table 2.

第2表 (以 上) 特許出願人  大塚化学株式会社 竹本油脂株式会社Table 2 (that's all) Patent applicant: Otsuka Chemical Co., Ltd. Takemoto Oil Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] (1)オレイン酸塩を有効成分として含有する殺虫殺ダ
ニ剤。
(1) An insecticide and acaricide containing oleate as an active ingredient.
JP1264486A 1986-01-22 1986-01-22 Insecticidal and acaricidal agent Granted JPS62169703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1264486A JPS62169703A (en) 1986-01-22 1986-01-22 Insecticidal and acaricidal agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1264486A JPS62169703A (en) 1986-01-22 1986-01-22 Insecticidal and acaricidal agent

Publications (2)

Publication Number Publication Date
JPS62169703A true JPS62169703A (en) 1987-07-25
JPH0572881B2 JPH0572881B2 (en) 1993-10-13

Family

ID=11811071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1264486A Granted JPS62169703A (en) 1986-01-22 1986-01-22 Insecticidal and acaricidal agent

Country Status (1)

Country Link
JP (1) JPS62169703A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002961A1 (en) * 1993-07-22 1995-02-02 Japan Tobacco Inc. Fatty acid insecticide and insecticidal method using the same
US10178865B2 (en) 2013-07-18 2019-01-15 Fmc Corporation Insect repellent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002961A1 (en) * 1993-07-22 1995-02-02 Japan Tobacco Inc. Fatty acid insecticide and insecticidal method using the same
US10178865B2 (en) 2013-07-18 2019-01-15 Fmc Corporation Insect repellent

Also Published As

Publication number Publication date
JPH0572881B2 (en) 1993-10-13

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