Herbicidal composition containing benzobicyclon, ipfencarbazone and anilofos

Abstract

The invention relates to a herbicidal composition containing benzobicyclon, ipfencarbazone and anilofos. The herbicidal composition has a synergistic effect, wherein the mass ratio of the benzobicyclon to the ipfencarbazone to the anilofos is (1-50):(1-60):(1-50), preferably (1-35):(5-30):(5-35), and most preferably (5-15):(10-20):(10-20); and the mass ratio of the benzobicyclon to the ipfencarbazone is (5-15):(10-20), the mass ratio of the benzobicyclon to the anilofos is (5-15):(10-20), and the mass ratio of the ipfencarbazone to the anilofos is (10-20):(10-20).

Description

technical field [0001] The invention relates to a herbicide composition for farmland weeds, in particular to a ternary compound herbicide composition of bicyclic sulcotrione, trifenazole and sapylphos and its application. Background technique [0002] In recent years, the development of new compounds for pesticides requires high efficacy, high safety, and high selectivity. At the same time, it takes a long time and costs a lot. Faced with this situation, we have rationally compounded existing compounds Use, you can solve this problem. [0003] Bicyclic sulcotrione, English name benzobicyclon, chemical name: 3-(2-chloro-4-methylsulfonylbenzoyl)-2-phenylthiobicyclo[3.2.1]oct-2-en-4-one . [0004] Bicyclic sulcotrione is a systemic herbicide, which is mainly absorbed through the roots of plants, resulting in the whitening of new leaves. Bicyclic sulcotrione has a unique structure of bicyclic and phenylene sulfide, and has the chemical characteristics of gradual release of ta...

AI Technical Summary

Problems solved by technology

[0008] Phosphorus is a selective herbicide for systemic and conductive soil treatment, which has good effect on germinating weed shoots and poor effect on grown weeds

Images