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Insecticide composition

A technology for pesticides and compositions, which is applied in the field of pesticide compositions to achieve the effects of reducing agricultural costs, rationally proportioning and improving drug efficacy

Active Publication Date: 2007-01-31
HUNAN CHEM RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since this drug has been used in agricultural production for more than ten years, the single preparation of this drug has caused serious insecticide resistance in pests, and it is urgent to find a compound drug to change the mode of action, reduce drug resistance, and make the old The drug rejuvenates and prolongs the life of the drug

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1: Weigh 0.5g of indoxacarb, 14.5g of monosultap, 5g of sodium lignosulfonate, 3g of fatty amide N-methyl taurine sodium salt, 5g of alkylphenol polyoxyethylene ether sulfate, polyoxyethylene sulfate 3g of vinyl acetate, 2g of urea, 10g of white carbon black and 57g of diatomaceous earth are fully mixed, and the mixture is pulverized in a jet mill to obtain a 15% wettable powder product with an average particle size of 20 μm.

Embodiment 2

[0027] Example 2: Weigh 5 g of indoxacarb, 20 g of monosultap, 6 g of sodium lignosulfonate, 5 g of alkylnaphthalene sulfonate, 4 g of fatty alcohol polyoxyethylene ether, 2 g of starch, 3 g of polyvinyl alcohol, and 10 g of activated clay and clay 45g, it is fully mixed, and the mixture is pulverized in a jet mill to obtain a 25% wettable powder product with an average particle diameter of 20 μm.

Embodiment 3

[0028] Embodiment 3: take by weighing indoxacarb 10g, monosultap 30g, sodium lignosulfonate 7g, sodium petroleum sulfonate 3g, polyvinyl acetate 5g, bentonite 5g, white carbon black 5g and diatomaceous earth 35g, with Mix well, and pulverize the mixture in a jet mill to obtain a 40% wettable powder product with an average particle size of 20 μm.

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PUM

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Abstract

A composite insecticide for paddy rice, vegetables, tea tree, cotton, flower, fruit tree, etc is prepared from Yinchongwei and monosultap in weight ratio of 1: (1-200).

Description

technical field [0001] The invention relates to an insecticide composition, especially a composition containing the insecticide indoxacarb and monosultap. Background technique [0002] At present, the insecticides widely used in agricultural production to control pests of rice, cotton and tea trees include methamidophos, triazophos, dimehypo, bifenthrin, kofenthrin, endosulfan and avermectin, etc. These pesticides are highly toxic, and long-term use in large quantities will not only cause serious insecticide resistance in pests, but also lead to environmental pollution and human and animal poisoning. development hotspot. [0003] Both indoxacarb and monosultap are commercial pesticides. Indoxacarb (indoxacarb) chemical name [7-chloro-2,3,4a,5-tetrahydro-2-(methoxycarbonyl (4-trifluoromethoxyphenyl) carbamoyl) indene (1,2 -e) (1,3,4) oxadiazine-4a-carboxylate], belonging to a kind of oxadiazine insecticide, is insect sodium ion channel inhibitor, and it is mainly based on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/88A01P7/04A01N41/08
Inventor 欧晓明王永江裴晖杨慧余淑英林雪梅
Owner HUNAN CHEM RES INST
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