Product name: Nicosulfuron 3% + Atrazine 20% OD
Crops: Maize.
Features: Selective post-emergency herbicide, absorbed by stem, leaves and roots of weed , translocated in plant, take effect quickly.
Weeds: Annual broadleaf weeds such as redroot pigweed, purslane, wild cotton, black nightshade, dayflower. Annual gramineous weeds and sedges such as green bristlegrass, barnyard grass, common crabgrass, goosegrass, wild oats, etc.
Application: Use during 3-5 leaf stage of maize, 2-4 leaf stage of weeds. Add 450-600kg water per hectare when artificial spray and 225-300kg per hectare while robot spray. The rates of formulation is 1500-2250ml/ha. First prepare the mother liquid with a small amount of water, then add the mother liquid to sprayer and stir. Do not repeat or miss spraying.