Compound bactericide

Abstract

The invention relates to a compound bactericide. The compound bactericide comprises two active components, i.e., fluxapyroxad and N-(2-(2,4-dichlorophenoxyl)phenyl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-amide (Y13149), wherein a weight ratio of the two active components is 1: 50 to 50: 1. The compound bactericide of the invention can be formulated into conventional preparations such as a suspension agent, a suspoemulsion, a microcapsule suspension agent, a suspended seed coating, a wettable powder, a water-dispersible granule and a dispersible oil suspension. The compound bactericide of the invention has high control effect on most diseases on a plurality of crops, and shows obvious bactericidal effect, wide bactericidal spectrum and obvious synergistic effect.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a compound fungicide containing flufenapyramide and chlorophenyl ether amide. Background technique [0002] Fluxapyroxad is highly efficient, broad-spectrum, long-lasting, highly selective, has excellent systemic conductivity, and has both preventive and therapeutic effects. It can inhibit spore germination, spore tube elongation, mycelium growth and spore formation, and can effectively prevent and control major diseases of cereals, soybeans, corn, rapeseed, fruit trees, vegetables, sugar beets, peanuts, cotton, lawns and special crops. The product uses foliar and seed treatments to control a range of fungal diseases, such as those caused by Septoria, Botrytis cinerea, powdery mildew, Rhizoctonia, etc. on cereals, soybeans, fruit trees and vegetables. Especially suitable for legume plants against diseases caused by Alternaria, gray mold, rust, powdery mildew and diseases caused...

AI Technical Summary

Problems solved by technology

The disease can cause the rice to fail to head and the weight of the grains to decrease, seriously affecting the rice yield

[0007] Due to the current non-standard use of pesticides, the resistance of diseases to pesticides is getting stronger and stronger, resulting in higher and higher use of pesticides, causing environmental pollution

Our experimental research shows that the compounding of flufenapyramide and chlorophenyl ether amide has obvious synergistic effect within a certain range, which can well overcome the shortcomings of existing products, improve drug efficacy, and reduce usage , and there are no relevant reports at home and abroad

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