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Pesticide composition containing indoxacarb and Cyflumetofen

The technology of a pesticide composition and bufenflunomide is applied in the directions of pesticides, acaricides, animal repellents, etc., and can solve the problems of excessive pesticide residues, unfavorable agricultural sustainable development, environmental pollution, and farmers' drug costs, etc., To achieve the effect of reducing pollution, delaying pest resistance, and improving control effects

Active Publication Date: 2014-07-23
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the high-intensity use of pesticides, a series of problems such as excessive pesticide residues in agricultural products, environmental pollution and increased pesticide costs for farmers have been caused, which is not conducive to the sustainable development of agriculture.

Method used

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  • Pesticide composition containing indoxacarb and Cyflumetofen
  • Pesticide composition containing indoxacarb and Cyflumetofen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: 25% indoxacarb-butaflufen suspension concentrate.

[0020] Indoxacarb 20%, cyflufenate 5%, acrylic acid homopolymer sodium salt 5%, naphthalene sulfonate 5%, sodium alginate 1%, glycerol 2%, silicone oil 0.1%, deionized water to make up 100 %. Mix the above active ingredients, dispersant, wetting agent, thickener, antifreeze, defoamer and deionized water, disperse with high speed shearing, and sand mill in a sand mill to form a highly dispersed and stable Suspension system of 25% indoxacarb-cyflufenate suspension concentrate can be prepared.

Embodiment 2

[0021] Example 2: 20% indoxacarb-buflufenate emulsion in water.

[0022] Indoxacarb 12%, cyflumetate 8%, N-methylpyrrolidone 20%, nonylphenol polyoxyethylene ether 10%, fatty alcohol polyoxyethylene ether phosphoric acid 5%, sodium citrate 1%, glycerine Alcohol 1%, deionized water to make up 100%. Mix the above active ingredients, solvents, emulsifiers, dispersants and stabilizers to form an oil phase, dissolve the antifreeze in water to form a water phase, slowly add the oil phase to the water phase under the action of a shearing machine, and continue to shear for about In 30 minutes, a 20% aqueous emulsion of indoxacarb-cyflumetate can be prepared.

Embodiment 3

[0023] Example 3: 30% indoxacarb-butaflufen microemulsion.

[0024] Indoxacarb 10%, Cyflumetone 20%, Ethyl Acetate 10%, Cyclohexanone 5%, Styrylphenol Polyoxyethylene Ether 15%, Xylitol 1.5%, Azone 1.5%, Double Kill 2 %, deionized water makes up 100%. Dissolve the active ingredients completely in a solvent, then add emulsifier, stabilizer, penetrant, synergist and mix evenly, finally add deionized water, after fully stirring, you can get 30% indoxacarb-butaflumite Ester microemulsion.

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Abstract

The invention discloses a pesticide composition containing indoxacarb and Cyflumetofen. The pesticide composition comprises a first effective component indoxacarb and a second effective component Cyflumetofen, as well as a common auxiliary component. The indoxacarb and the Cyflumetofen are in a weight ratio of 20:1-1:20, preferably 5:1-1:5. A large number of indoor and outdoor tests show that the pesticide composition has an obvious synergistic effect, can be used for controlling multiple pests in agriculture, and is especially suitable for control of red spiders and Empoasca pirisuga Matumura. At the same time, due to reduced pesticide consumption, the pesticide residue on crops is reduced, the environmental pollution is alleviated, and the generation of pest resistance to drugs is delayed.

Description

technical field [0001] The invention relates to a pesticide composition and its application field, in particular to a pesticide composition using indoxacarb and cyflufen as active ingredients, which is suitable for the prevention and control of spider mites and green leafhoppers on crops. Background technique [0002] Indoxacarb: is a carbamate insecticide whose mechanism of action is to disrupt the transmission of nerve impulses, leading to ataxia, inability to feed, paralysis and eventual death of the pest. It can effectively control various pests on grain, cotton, fruit trees, vegetables and other crops. [0003] Cyflumetofen: It is a new type of acyl acetonitrile acaricide, and its mechanism of action is to inhibit mitochondrial electron conduction. It is mainly used to prevent and control mites on fruit trees, vegetables, tea trees and other crops and flowers. At the same time, it can control pests such as diamondback moth, Spodoptera litura, Chilo borer, rice planthop...

Claims

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Application Information

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IPC IPC(8): A01N47/38A01P7/02A01P7/04A01N37/42
Inventor 张志伟陈佛祥朱刚王礼文吴泽伟
Owner GUANGDONG ZHONGXUN AGRI TECH