Sulfonylurea herbicide can be mixed with glyphosate

Bensulfuron-methyl, metsulfuron-methyl and chlorsulfuron-methyl are all sulfonylurea herbicides . They have broad herbicidal spectrum and have soil treatment and stem and leaf treatment effects. The combination with glyphosate does not affect their herbicidal effects.

Glyphosate is a herbicide herbicide with a broad spectrum of herbicides that can control most types of grass weeds and broadleaf weeds, and generally does not need to be mixed with other drugs. Some leguminous and asteraceae weed glyphosate have strong drug resistance. When these weeds are mixed with other weeds, we can consider mixing glyphosate with 2 methyl chloride and other drugs to improve the herbicidal effect.

Glyphosate is a stem and leaf treatment agent that loses its activity when exposed to soil and has no effect on the later crops. However, the long-term residual time of bensulfuron-methyl, metsulfuron-methyl and chlorsulfuron in the soil can not be planted in a short period of time after mixing with glyphosate. In particular, the residual period of metsulfuron-methyl and chlorsulfuron-methyl is very long, and it has a longer residual period in alkaline soil and dryland. It is easy to cause phytotoxicity to various crops after application, and it has been banned in Jiangsu and other provinces. medicine.