JPS62263108A - Insecticide composition for agriculture and horticulture - Google Patents

Insecticide composition for agriculture and horticulture

Info

Publication number
JPS62263108A
JPS62263108A JP10347886A JP10347886A JPS62263108A JP S62263108 A JPS62263108 A JP S62263108A JP 10347886 A JP10347886 A JP 10347886A JP 10347886 A JP10347886 A JP 10347886A JP S62263108 A JPS62263108 A JP S62263108A
Authority
JP
Japan
Prior art keywords
machine oil
fatty acid
acid ester
sucrose fatty
phenols
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.)
Pending
Application number
JP10347886A
Other languages
Japanese (ja)
Inventor
Masahiro Endo
遠藤 政弘
Kiyoshi Shitachi
志立 潔
Shigenobu Takatsuki
高月 繁信
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP10347886A priority Critical patent/JPS62263108A/en
Publication of JPS62263108A publication Critical patent/JPS62263108A/en
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE:An agricultural and horticultural insecticide composition which has reduced phytotoxicity by machine oil and improved handleability and is stable for a long period, obtained by blending a machine oil with a sucrose fatty acid ester and a specific solvent. CONSTITUTION:A machine oil, an insecticide useful for controlling scale insect, acarid, etc., is blended with a sucrose fatty acid ester to reduce phytotoxicity and further mixed with at least one solvent selected from alkyphenols and styrenated phenols to give a composition which contains the machine oil and the sucrose fatty acid ester uniformly and keeps a stable state for a long period. Phenols containing 6-12C alkyl group at the o-, p- or m-position are preferable as the alkylphenol, phenols solid at normal temperature are especially preferable, nonylphenol and dodecylphenol are cited and alpha-(hydroxyphenyl)styrene, 2,4-bis(1- phenylvinyl)phenol are preferable as the styrenated phenol.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 定の溶剤を配合してマシン油による薬害を低減し且つ板
扱い性を改良した殺虫剤組成物に関する。
DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an insecticide composition containing a certain solvent to reduce chemical damage caused by machine oil and improve board handling properties.

〔従来の技術〕[Conventional technology]

マシン油はカイガラムシ、ダニなどの防除に用いられる
殺虫剤であり、安価でかつ反復使用によっても薬剤抵抗
件が認められないという大き冷長所をもっている。一方
マシン油散布による作物への悪影響、例えば、葉及び果
実表面の油浸斑、落葉、果実の糖度の低下等が知られて
おシ、マシン油の普及を妨げる大きな要因となっている
Machine oil is an insecticide used to control scale insects, mites, etc., and has the great advantage of being inexpensive and showing no chemical resistance even after repeated use. On the other hand, it is known that machine oil spraying has an adverse effect on crops, such as oil-soaked spots on the surfaces of leaves and fruits, leaf drop, and a decrease in sugar content of fruits, which is a major factor preventing the spread of machine oil.

このようなマシン油による薬害を軽減する方法として、
特開昭jター/224!Orはマシン酸に蔗胛脂肪酸エ
ステルを配合することを提案している。
As a way to reduce chemical damage caused by machine oil,
Tokukai Shojter/224! Or proposes blending machinic acid with ginseng fatty acid ester.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

蔗糖脂肪酸エステル(以下SZと略す)の配合によりマ
シン油による薬害は軽減されるものの、マシン油とSE
を均一に混合し、且つ長期間安定な状観に保つことが難
しかったため、実際には使用時にマシン油とSEを稀釈
混合すると か或いマシン油散布に先立って5E4−散布する方法が
秤られておシ、使用渚にとっては甚だ不便な状況にあっ
た。本発明はマシン油とSEを均一に含有し、安定な状
態に保った組成物の提供を目的とするものである。
Although the chemical harm caused by machine oil is reduced by the combination of sucrose fatty acid ester (hereinafter abbreviated as SZ), machine oil and SE
Because it was difficult to mix 5E4 homogeneously and keep it in a stable state for a long period of time, methods such as diluting and mixing machine oil and SE during use, or spraying 5E4 prior to spraying machine oil were considered. Unfortunately, Nagisa was in a very inconvenient situation. The object of the present invention is to provide a composition that uniformly contains machine oil and SE and is maintained in a stable state.

〔間頌点を解決するための手段〕[Means for resolving interlude points]

上記目的は本発明に従って、マシン油及び蔗糖脂肪酸エ
ステルにアルキルフェノール或いはスチレン化フェノー
ルから選ばれる少くとも1種を配合してなる農園芸用殺
虫剤組成物により達成される。
The above object is achieved according to the present invention by an agricultural and horticultural insecticide composition comprising machine oil and sucrose fatty acid ester mixed with at least one selected from alkylphenols and styrenated phenols.

本発明の詳細な説明するに、本発明に使用されるマシン
油としては、従来より害虫やダニの防除に用いられてい
るマシン油のいずれの品位のものでもよい。逆常は動粘
#10〜s o cat(弘θ℃)、I80 VG 1
0〜4C,iG (JlB −223?)程度のものが
用いられる。8にとしては)(I、B /〜/2で結合
脂肪酸の炭素数/参〜/♂のものが適当である。SZの
配合量はマシン油700重量部に対し0./〜5o11
Ls部、好ましくは0.!−20重1部である。8Eの
量が上記、範囲よシ少ないと薬害低減効果が小さく、一
方、上記範囲を超えるとマシン油の比率が小さくなり殺
虫効果上好ましくない。本発明に用いられるアルキルフ
ェノールとしては炭素数6〜/2のアルキル基をo−、
p−、m−の位置に有するフェノール類あるいはこれら
の混合物が適当であシ、特に常温で液状のものが好まし
く、就中液状且つ直鎖アルキル基を有するものが好まし
い。具体的にはノニルフェノール、ドデシルフェノール
が皐げられる。スチレン化フェノールとしてはα−(ヒ
ドロキシフェニル)スチレン、λ、弘−ビス(/−フェ
ニルビニル)フェノールが好ましい。アルキルフェノー
ル又はスチレン化フェノール(以下溶剤と称す)の配合
量はsmに対し重量比で//−〜3倍が適当である。こ
の範囲よシ少ないとマシン油、8K及び溶剤の3者の均
一混合が虹しく、一方、上記範囲を超えると、マシン油
の比率が像下し、十分な薬効が期待できない。
To explain the present invention in detail, the machine oil used in the present invention may be any grade of machine oil conventionally used for controlling pests and mites. The reverse normal is kinematic viscosity #10~s o cat (Hiro θ℃), I80 VG 1
0 to 4C, iG (JlB -223?) is used. 8) (I, B / ~ / 2 and the number of carbon atoms of the bound fatty acid / ~ / ♂ is suitable. The blending amount of SZ is 0. / ~ 5 o 11 per 700 parts by weight of machine oil.
Ls part, preferably 0. ! -1 part of 20 weight. If the amount of 8E is less than the above-mentioned range, the effect of reducing chemical damage will be small, while if it exceeds the above-mentioned range, the ratio of machine oil will become small, which is not preferable in terms of insecticidal effect. The alkylphenol used in the present invention includes an alkyl group having 6 to 2 carbon atoms, o-,
Phenols having p- and m-positions or mixtures thereof are suitable, and those that are liquid at room temperature are particularly preferred, and those that are liquid and have a straight-chain alkyl group are particularly preferred. Specifically, nonylphenol and dodecylphenol are used. As the styrenated phenol, α-(hydroxyphenyl)styrene, λ, Hiro-bis(/-phenylvinyl)phenol is preferable. The amount of alkylphenol or styrenated phenol (hereinafter referred to as solvent) to be blended is suitably from 1 to 3 times the weight of sm. If it is less than this range, the homogeneous mixing of the three components, machine oil, 8K, and solvent, will be uniform. On the other hand, if it exceeds the above range, the ratio of machine oil will be lower and sufficient medicinal efficacy cannot be expected.

本発明殺虫剤組成物は従来のか業用マシン油と同様、適
宜乳化剤等を加えて製剤し、使用時に水で稀釈し散布す
る。また使用時に仲の殺虫剤、殺菌剤等の農薬あるいは
肥料等を併用しても良い。
The insecticide composition of the present invention is prepared in the same manner as conventional industrial machine oil by adding an appropriate emulsifier and the like, and when used, it is diluted with water and sprayed. In addition, agricultural chemicals such as insecticides and fungicides, or fertilizers may be used in combination.

〔実施例〕〔Example〕

以下本発明を実施例及び試験例により具体的に説明する
が、本発明はその要旨を超えない限り、以下の例に制約
されるものではない。
EXAMPLES The present invention will be specifically explained below using Examples and Test Examples, but the present invention is not limited to the following Examples unless it exceeds the gist thereof.

実施例/〜3、比較例/ 表−7に記載の割合で各成分を配合して殺虫組成物を調
製し、ダo℃で6ケ月保存して、その安定性を観察した
Examples / - 3, Comparative Example / Insecticidal compositions were prepared by blending each component in the proportions shown in Table 7, stored at 0°C for 6 months, and their stability was observed.

〔告−/〕[Notice-/]

*/)シュガーエステル:リョートーシュガーエステル
0−/ j70 (商品名、三菱化成食品 廿、1製) *、2)シュガーエステル:リョートーシュヵーエステ
ルS−/!70 (商品ネ1.三菱化成食品 ■製) *3)ジスチレン化フェノール:  s、4L−ビス−
(/−フェニルビニル)−フェノール 試験り11/ 実流ツi/の組成物//6重量部に乳化剤(エマルミン
/4L0、商品名、三洋化成工W+t←製)73重金部
、水3重量部を配合して乳剤(マシン油7に%)とし、
以下の方法で殺虫力を試験した。
*/) Sugar ester: Ryoto Sugar Ester 0-/j70 (Product name, manufactured by Mitsubishi Kasei Foods Co., Ltd., 1) *, 2) Sugar ester: Ryoto Sugar Ester S-/! 70 (Product Name 1. Manufactured by Mitsubishi Kasei Foods ■) *3) Distyrenated phenol: s, 4L-bis-
(/-Phenylvinyl)-Phenol Test 11/Actual flow composition//6 parts by weight, emulsifier (Emulmin/4L0, trade name, manufactured by Sanyo Kasei Kou W+t←) 73 parts by weight, 3 parts by weight of water to make an emulsion (machine oil 7%),
Insecticidal power was tested using the following method.

湿らしたろ紙に直径約72鰭の温州ミカンの華のディス
クを密着させ、それぞれのディスクにミカンハダニ20
頭ずつを接種した。接種コグ時間後に上記、実施例/の
乳剤750倍稀釈液を、ディスク7枚あたり2.5ml
散布し、その2日後に死去率を測定した。
Place disks of unshiu mandarin flowers with a diameter of approximately 72 fins on moist filter paper, and place 20 mandarin spider mites on each disk.
Each head was inoculated. After the inoculation cog time, add 2.5 ml of the 750-fold diluted emulsion of the above example / per 7 disks.
The mortality rate was measured two days after spraying.

結果を表−2に示した。The results are shown in Table-2.

〔表−コ〕[Table-C]

試、験例コ 試験例/で用いたものと同じ乳剤(マシン沖釣23%)
のioo倍稀釈液を3年生瀉州みかんに散布し、散布7
日後に葉の薬害(油浸斑)の発生程度を調査した。
Same emulsion as used in test and test example (machine offshore fishing 23%)
Spray 3-year-old Shashu mandarin oranges with an ioo-fold dilution of
After a day, the degree of chemical damage (oil spot) on the leaves was investigated.

比較例として、従来品(スピドロン乳剤、マシン油97
%)の730倍稀釈液(マシン油濃度が試験例−と同等
)を用いた場合及び従来品(マシン油92%)の730
@稀釈液にシュガーエステル(リョートーシュガーエス
テル〇−/ !70 ) f、0.0に%(試験例コの
シュガーエステル■と同等)添加したものを用いfc沁
今についても薬害の発生程度を調査した。
As a comparative example, conventional products (Spidron emulsion, machine oil 97
%) when using a 730 times diluted solution (machine oil concentration is the same as the test example) and the conventional product (machine oil 92%).
@Sugar ester (Ryoto Sugar Ester〇-/!70) f, 0.0% (equivalent to sugar ester ■ in test example) was added to the diluted solution, and the degree of drug damage was also determined for fc. investigated.

結果を表−3に示す。The results are shown in Table-3.

〔表−3〕 */)マシン油7にチ *コ)スピンドロン乳剤・マシン油り2%*3)リョー
トーシュガーエステル O−/!70*弘)薬害発生程
度 十+十 油浸斑が全葉面積の30%以上++I    
10〜30% +         #   10%以下士 わずかに
油浸斑を認む 〔発明の効果〕 マシン油、蔗糖脂肪酸エステルに更にアルキルフェノー
ル及びスチレン化フェノールかう選ばれる溶剤を配合す
ることにより、マシン油による薬害を低減し、且つ長期
間安定な組成物が祷られる。
[Table-3] */) Machine oil 7 *C) Spindron emulsion/machine oil 2% *3) Ryoto sugar ester O-/! 70*Hiroshi) Degree of chemical damage: 10+1 Oil-soaked spots are 30% or more of the total leaf area++I
10-30% + # 10% or less Slight oil soaking spots [Effects of the invention] By further blending a solvent selected from alkylphenol and styrenated phenol with machine oil and sucrose fatty acid ester, chemical damage caused by machine oil can be prevented. A composition that reduces the amount of water and is stable for a long period of time is desired.

出 願 人  三菱化成工業株式会社 代 理 人  弁理士 長谷用   −(ほか7名)Sender: Mitsubishi Chemical Industries, Ltd. Representative Patent Attorney Hase - (7 others)

Claims (1)

【特許請求の範囲】[Claims] (1)マシン油及び蔗糖脂肪酸エステルにアルキルフエ
ノール或いはスチレン化フエノールから選ばれる少くと
も1種を配合してなる農園芸用殺虫剤組成物
(1) An agricultural and horticultural insecticide composition comprising machine oil and sucrose fatty acid ester mixed with at least one selected from alkyl phenols and styrenated phenols.
JP10347886A 1986-05-06 1986-05-06 Insecticide composition for agriculture and horticulture Pending JPS62263108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10347886A JPS62263108A (en) 1986-05-06 1986-05-06 Insecticide composition for agriculture and horticulture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10347886A JPS62263108A (en) 1986-05-06 1986-05-06 Insecticide composition for agriculture and horticulture

Publications (1)

Publication Number Publication Date
JPS62263108A true JPS62263108A (en) 1987-11-16

Family

ID=14355116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10347886A Pending JPS62263108A (en) 1986-05-06 1986-05-06 Insecticide composition for agriculture and horticulture

Country Status (1)

Country Link
JP (1) JPS62263108A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502764A2 (en) * 1991-03-06 1992-09-09 Rhone-Poulenc Chimie Plant protecting emulsions
JP2012062349A (en) * 2010-09-14 2012-03-29 Adeka Corp Additive composition for lubricant and lubricant composition containing the same
JP2012229262A (en) * 2012-07-25 2012-11-22 Takaaki Ishii Method for producing of plant protectant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502764A2 (en) * 1991-03-06 1992-09-09 Rhone-Poulenc Chimie Plant protecting emulsions
JP2012062349A (en) * 2010-09-14 2012-03-29 Adeka Corp Additive composition for lubricant and lubricant composition containing the same
JP2012229262A (en) * 2012-07-25 2012-11-22 Takaaki Ishii Method for producing of plant protectant

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