Nicosulfuron

Nicosulfuron is the absorption of herbicides for weed stems and roots to absorb, and then transfer in plants, resulting in sensitive plant growth stagnation, leaf chlorosis, gradually withered, died 20-25 days under normal circumstances, But in the case of low temperatures on some perennial weeds require a longer time. After the 4-leaf stage in the bud before spraying good efficacy, vaccine efficacy spraying large decline. The drug has a bud herbicidal activity, but activity than shoot to low.
Crops: Corn
Control in Object
Nicosulfuron can control annual and perennial grass weeds, some broad-leaved weeds. Tests showed that the sensitivity of the drug have Bei strong weed grass, Setaria, wild oats, Amaranthus; sensitivity of the weeds are the medium's Polygonum, law grass, purslane, Benn grass, cocklebur and velvetleaf Ma, sedges; less sensitive weeds are pigweed, black nightshade, duck toe grass, Kochia scoparia and ferret petals.