Pesticide composition containing pyrazosulfuron-ethyl and difenoconazole

A pesticide composition, the technology of difenoconazole, applied in the field of pesticides, can solve the problems of high toxicity, low safety in use, and weak insecticidal effect, and achieve long-lasting protection and economical cost saving and better therapeutic effect Effect

Inactive Publication Date: 2017-09-22
合肥龙滨化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a pesticide containing pyrazosulfuron-methyl and difenoconazole in order to solve the problems of weak insecticidal effect, high toxicity, low use safety and no environmental pollution in the current pesticide composition. Pesticide composition

Method used

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Examples

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Effect test

Embodiment 1

[0056] This example provides a pesticide composition containing pyrazosulfuron-methyl and difenoconazole, which is compounded by the following active ingredients in weight percentage:

[0057] Abamectin 35%;

[0058] Pyrazosulfuron-methyl 15%;

[0059] Fluorosilicone iodine 2%;

[0060] Sodium humate 1%;

[0061] Hydrazine 2%;

[0062] Trifloxysulfuron sodium salt 2%;

[0063] Acetrimol 2%;

[0064] Phosphos 3%;

[0065] Merida 2%;

[0066] Benzenesulfonic acid emulsifier 6%;

[0067] Benzene solvent 30%.

[0068] Further, when the finished product of the pesticide composition is made, the following adjuvants are required:

[0069] Pesticide composition containing pyrazosulfuron-methyl and difenoconazole 10%; dispersant: 12%; auxiliary agent: 20%; simethicone oil: 1%; water: 57%.

[0070] Further, the dispersant includes one or more of a mixture of sodium methylene dinaphthalene sulfonate, alkylnaphthalene sulfonic acid polycondensate, fatty acid polyethylene glycol ...

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PUM

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Abstract

The invention discloses a pesticide composition containing pyrazosulfuron-ethyl and difenoconazole and belongs to the technical field of pesticide. The pesticide composition is compounded and prepared from the following effective ingredients: abamectin, pyrazosulfuron-ethyl, fluorine silicon iodine, sodium humate, 1,2-dibenzoyl-1-tert-butylhydrazine, trifloxysulfuron sodium, ethirimol, coumaphos, merida, a benzenesulfonic acid emulsifier and a benzene solvent. When a finished product of the pesticide composition is prepared, following auxiliary agents of the pesticide composition containing the pyrazosulfuron-ethyl and the difenoconazole, a dispersing agent, an additive, simethicone and water are needed, and a weight ratio of the abamectin to the pyrazosulfuron-ethyl to the 1,2-dibenzoyl-1-tert-butylhydrazine is 10 to 4 to 1. According to the pesticide composition, the two kinds of pesticides with completely different action mechanisms are mixed to achieve combined action on pests from multiple aspects to achieve the purpose of effectively preventing the pests; meanwhile, a use amount of the pesticides in fields is reduced, economical cost is saved, pollution of the pesticides to environment is reduced, and risk that the pests generate resistance to the pesticides is also reduced.

Description

technical field [0001] The invention relates to a pesticide composition, in particular to a pesticide composition containing pyrazosulfuron-methyl and difenoconazole, and belongs to the technical field of pesticides. Background technique [0002] Difenoconazole is a relatively novel low-toxic heterocyclic fungicide, which can be used to prevent and control various fungal diseases of various crops. Its mechanism of action is to interfere with the normal growth of pathogens by inhibiting the biosynthesis of ergosterol. It has a strong inhibitory effect on the spore formation of plant pathogenic bacteria. It is a sterol demethylation inhibitor. It has ideal systemic properties and can be quickly absorbed by plants after application. Leaf treatment or seed treatment can increase crop yield and guaranteed quality. At present, the control objects registered in my country include Chinese cabbage black spot, pear scab, watermelon anthracnose, wheat loose smut, rice sheath blight an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/36A01N43/653A01N43/90A01N61/00A01N37/28A01N43/54A01N57/16A01P3/00A01P7/04
CPCA01N47/36A01N37/28A01N43/54A01N43/653A01N43/90A01N57/16A01N61/00A01N2300/00
Inventor 刘涛
Owner 合肥龙滨化工科技有限公司
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