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Quizalofop-ethyl-fluorine EC

A technology of sulfa emulsifiable concentrate and quizalofop, which is applied in the directions of animal repellents, botanical equipment and methods, biocides, etc., can solve the problems of improving crop resistance, increasing use costs, and affecting the effect of chemicals, and achieves improved control effects. , delaying drug resistance, and saving labor with remarkable effect

Inactive Publication Date: 2012-09-19
闫冰霜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional pesticides are single-dose, single-dose effect is single, and long-term use leads to continuous improvement of crop resistance, which has a serious impact on the effect of pesticides. Farmers often use increased dosage to maintain the effect, which increases the cost of use and causes damage to the environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 13% of fomesafen, 5% of quizalofop, 2% of calcium dodecylbenzenesulfonate, 3% of phenethylphenol polyoxyethylene ether, and 77% of xylene were put into the reaction kettle. The quizalofop-fluorosulfonamide emulsifiable concentrate can be obtained by mixing and stirring evenly at normal temperature, and the percentages mentioned in the present invention are mass percentages.

Embodiment 2

[0016] 15% of fomesafen, 3% of quizalofop, 4% of calcium dodecylbenzenesulfonate, 6% of phenethylphenol polyoxyethylene ether, and 72% of xylene were put into the reaction kettle Mix and stir evenly at room temperature to obtain the quizalofop-fluosulphuramide emulsifiable concentrate.

Embodiment 3

[0018] 17% of fomesafen, 1% of quizalofop, 6% of calcium dodecylbenzenesulfonate, 9% of phenethylphenol polyoxyethylene ether, and 67% of xylene were put into the reaction kettle Mix and stir evenly at room temperature to obtain the quizalofop-fluosulphuramide emulsifiable concentrate.

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PUM

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Abstract

The invention discloses a quizalofop-ethyl-fluorine EC, comprising the following components in percentage by weight: 13-17% of fomesafen, 1-5% of quizalofop-ethyl, 2-6% ofcalcium dodecyl benzene sulfonate, 3-9% of phenethyl phenol polyoxyethylene ether and 67-77% of dimethylbenzene. The effective components of the product provided by the invention are fomesafen and quizalofop-ethyl. The fomesafen, the quizalofop-ethyl and fillers are compounded to be a quizalofop-ethyl-fluorine sulfanilamide compound pesticide according to a certain proportion, which delays the drug resistance of crops, improves the control efficiency of the pesticide, develops the advantages of each drug, reduces the cost, has obvious work-saving benefit and improves the economic benefit.

Description

technical field [0001] The invention relates to a compound pesticide, in particular to a quizalofop-flusulfonamide emulsifiable concentrate. Background technique [0002] According to the principle of one drug, multiple treatments, the pesticides formulated by the compound preparation method according to a certain mixing ratio are called compound pesticides. Traditional pesticides are single-dose, single-dose effect is single, and long-term use leads to continuous improvement of crop resistance, which has a serious impact on the effect of pesticides. Farmers often use increased dosage to maintain the effect, which increases the cost of use and causes damage to the environment. . Contents of the invention [0003] Purpose of the invention: the purpose of the present invention is to provide a kind of quizalofop-flusulfonamide emulsifiable concentrate in order to solve the deficiencies in the prior art. [0004] The technical scheme adopted in the present invention: 1. A qu...

Claims

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Application Information

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IPC IPC(8): A01N43/60A01N41/06A01N25/04
Inventor 闫冰霜
Owner 闫冰霜
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