Soybean field herbicide

Abstract

The soybean field herbicide consists of chlorimuron-ethyl in 0.9-1.25 weight portions, and sethoxydim in 100-150 weight portions or fluazifop-P-butyl in 75-130 weight portions mixed together. It has the advantages of wide herbicidal spectrum, no effect on the next crop and low cost, and possesses high killing effect on malignant weeds field thistle and cocklebur especially.

Description

technical field [0001] The invention relates to farmland herbicides, in particular to soybean field herbicides. Background technique [0002] Existing various herbicides for soybean fields have the disadvantages of few types of herbicides, great influence on the following crops, or high cost. Contents of the invention [0003] The purpose of the present invention is to provide a soybean field herbicide with many kinds of weeding, no influence on the following crops and low cost. [0004] The technical solution of the present invention is: it is by weight ratio, and chlorimuron-methyl 2-(4-chloro-6-methoxypyrimidin-2-ylcarbamoylaminosulfonyl) benzoic acid (ethyl ester) 0.9~1.25 parts and Natrate 2-[1-(2-ethoxyimino)butyl]-5[2-(ethylthio)propyl]-3-hydroxy-2cyclohexen-1-one 100-150 parts or 75-130 parts of (R)-2-{4-[(5-trifluoromethylpyridin-2-yl)oxy]phenoxy}propionate mixed with 75-130 parts . [0005] The technical effect of the present invention is: it has the advantag...

AI Technical Summary

Problems solved by technology

[0002] Existing various herbicides for soybean fields have disadvantages such as few types of herbicides, great impact on next crops, or high cost