Sterilizing composition of new pesticide

Abstract

The invention discloses a sterilizing composition of new pesticide; the effective constituent comprises a compound a and at least one fungicide b; the compound a is pyridyl pyrazol amide mother ring structure; the fungicide b is ametoctradin, amisulbrom, benalaxyl-m, benthiavalicarb, chloronaphthalene pyrene cyprodinil, benzene thioxane diclomezine, diphenyl penthiopyrad, or carpropamid. The compound a is free from cross resistance with the existed regular bactericide, and is low in toxicity, friendly in environment, safe in use, wide in bacteriocidal spectrum, rapid in drug effect and long in persistent period; the sterilizing composition can kill orange penicillium, venturia pirina, puccinia recondita and other germs; the sterilizing composition of new pesticide belongs to the low-toxicity pesticide, and can play a good sterilizing effect along with a few dosage; the sterilizing composition is low in crop injury, free from residue and high in environment safety.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a bactericidal composition of new pesticides. Background technique [0002] The prevention and control of harmful bacteria in agricultural production is an important means to improve crop quality and yield. Pathogenic bacteria can not only damage crop growth, but also affect the storage effect of crops in storage, resulting in a decline in yield and quality, resulting in cost waste; for Non-agricultural, such as forestry, ornamental plants, stored food and fiber products, housing and sanitation, the prevention and control of harmful pathogenic bacteria is also extremely necessary. [0003] At present, the extensive use of fungicides has prompted the emergence of resistance and greatly reduced the control effect on harmful bacteria. Therefore, the research is more effective, more economical, less toxic, environmentally friendly, and has different action sites for production. ,...

AI Technical Summary

Problems solved by technology

[0002] The prevention and control of harmful bacteria in agricultural production is an important means to improve crop quality and yield. Pathogenic bacteria can not only damage crop growth, but also affect the storage effect of crops in storage, resulting in a decline in yield and quality, resulting in cost waste; for Non-agricultural, such as forestry, ornamental plants, stored food and fiber products, housing and public health, the prevention and control of harmful pathogenic bacteria is also extremely necessary

[0003] At present, the extensive use of fungicides has prompted the emergence of resistance and greatly reduced the control effect on harmful bacteria. Therefore, the research is more effective, more economical, less toxic, environmentally friendly, and has different action sites for production. , new fungicidal compositions that reduce cross-resistance have become an urgent task for current pesticides

Images