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Complex preparation of benzoyl urea pesticides and chloantraniliprole

A technology of chlorantraniliprole and benzoyl urea, which is applied in the field of pesticides, can solve the problems of poor efficacy, increased dosage of insecticides, and high toxicity, and achieve obvious synergistic or additive effects, long-lasting effects, and killing Insect thorough effect

Inactive Publication Date: 2010-04-28
通化绿地农药化学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Long-term use of one type of insecticide will easily lead to insect resistance, which will increase the amount of insecticide used, kill a large number of natural enemies of pests, increase the cost of insecticide, pollute the environment, lead to high toxicity, large dosage, many residues, and poor efficacy
There is no report on the compound preparation of benzoylurea insecticides and chlorantraniliprole

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Benzoylurea insecticides and chlorantraniliprole compound suspension concentrate: chlorantraniliprole 5.2%, chlorantraniliprole 1%, 0203B emulsifier 5%, LS detergent 3%, ethylene glycol 5% %, white carbon black 5%, xanthan gum 0.5%, and the balance is water.

Embodiment 2

[0022] Benzoylurea insecticides and chlorantraniliprole compound EC: chlorantraniliprole 5%, chlorantraniliprole 5%, dimethylformamide 20%, cosolvent 5%, OS0656H emulsifier 15% , and the balance is xylene.

Embodiment 3

[0024] Compound suspoemulsion of benzoylurea insecticides and chlorantraniliprole: 10% chlorantraniliprole, 10% chlorantraniliprole, 5% white carbon black, 3% LS detergent, 5% ethylene glycol %, 0203B emulsifier 5%, 500# emulsifier 3%, xanthan gum 0.5%, and the balance is water.

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PUM

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Abstract

The invention relates to a pesticide, in particular to a complex preparation of benzoyl urea pesticides and chloantraniliprole, which has good prevention effect on insect pests such as Plutella xylostella on vegetables, fruit trees, cotton, wheat and soybean and rice planthopper on rice. The complex preparation is prepared from the following raw material medicaments in percentage by weight: 0.1 to 30 percent of benzoyl urea pesticides and 0.1 to 50 percent of chloantraniliprole, and preferably 5.2 percent of the benzoyl urea pesticides and 1 percent of the chloantraniliprole. Compared with the common single benzoyl urea pesticides or chloantraniliprole, the complex preparation kills the insect pests more thoroughly, and has more lasting effect. Determination tests show that the complex preparation has high toxicity on the Plutella xylostella, and has obvious synergistic or additive effect.

Description

technical field [0001] The invention relates to a pesticide, which is aimed at preventing pests such as diamondback moth on vegetable crops, diamondback moth on fruit tree crops, diamondback moth on cotton crops, diamondback moth on wheat crops, soybean diamondback moth, and rice planthoppers on rice crops. A compound formulation of benzoylurea insecticides and chlorantraniliprole with better efficacy. Background technique [0002] In the prior art, the chemical name of triflumuron is 1-(2-chlorobenzoyl)-3(4-trifluoromethoxyphenyl)urea. It is used to control Lepidoptera pests on cotton, forest trees, fruit trees and vegetables. Flumuron, also known as the benzoyl urea compound of the fluorine juvenile series, its insecticidal effect is completely different from conventional insecticides. It does not directly kill insects, but interferes with and destroys the normal growth and development of insects, and interferes with the development of insects. The physiological process ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N43/56A01P7/04
Inventor 杜祖仁李雪飞蒋晶
Owner 通化绿地农药化学有限公司
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