Applicable crops：Spring corn

Control object：

Most annual and perennial grasses and broadleaf weeds. It can control barnyardgrass, crabgrass, foxtail, golden foxtail, wild oats, wild sorghum, goosegrass, wild millet, quinoa, wind lily, commelina, shepherd's purse, purslane, pig hair dish, wolfberry grass, anti Branch amaranth, wild watermelon seedlings, ragweed, lettuce, sorrel leaf Polygonum, iron amaranth, velvetleaf, ferret petals, thorns, snakehead sausage, sedge, etc.

Application Technology：

The spring corn is applied at the 2-4 leaf stage after emergence or the weeds are applied at the 2-4 leaf stage (after basically emerging). The dosage is recommended to be mixed with rimsulfuron-methyl surfactant and atrazine. Use 5 grams of 25% rimsulfuron-methyl (active ingredient 1.25 grams) per mu plus 120 milliliters of 38% atrazine (45.6 grams of active ingredients) plus 60 milliliters of surfactants, and spray 30 liters of water; or use 25 grams per mu. 5 g of rimsulfuron-methyl (active ingredient 1.25 g) plus 0.7 g of 75% Baoshou (0.5 g of active ingredient) plus 60 ml of surfactant, spray 30 liters of water (limited to Northeast China).

Stir in the sprayer, then add an appropriate amount of atrazine to the sprayer, stir, it is best to increase the surfactant, make up the amount of water, and stir evenly. The order of dispensing is scientific and cannot be reversed so as not to affect the efficacy of the medicine.

The method of medication should be sprayed evenly on the soil surface along a single ridge, and the height and walking speed of the nozzle should be fixed when spraying. Do not move left and right, and do not spray repeatedly or miss spray. Advocate the use of fan nozzles.