Acetochlor is a selective pre-emergent herbicide suitable for soybean, peanut, corn, rape, sugar cane, cotton, potato, cabbage, radish, cabbage, cauliflower, tomato, pepper, eggplant, celery, carrot, lettuce, garland chrysanthemum, bean Pre-emergence control of annual field weeds, certain dicotyledonous weeds, soybean dodder and so on in upland crops such as vegetables, citrus, grapes, orchards, etc. The preparations include 90% WONES emulsifiable concentrate, 50% acetochlor EC, 88% acetochlor EC, and 20% acetochlor wettable powder.
Acetochlor is a low-toxic herbicide that is safe for humans, livestock, and crops, and it has a long effective period of 60-70 days for weed control. A single application can control the entire growth period without weed harm. Acetochlor is a selective herbicide, mainly absorbed through the shoots and roots of weeds, and monocotyledonous grass weeds are absorbed through the shoot sheath. When the agent enters the weed body, it inhibits the growth of young shoots and young roots, and finally wilt and die. Acetochlor can be used in soybean, potato, cruciferous, leguminous and other crops, mainly to control matang, barnyard grass, bristlegrass, purslane, etc., but it is not effective for perennial weeds.
Applicable crops of acetochlor:
Applicable crops: soybean, corn, peanut, transplanted rape, cotton. Control objects: barnyard grass, green bristlegrass, crabgrass, goosegrass, barnyardgrass, wheatgrass, bluegrass, Qianjin, hard grass, wild oats, braided grass, golden bristlegrass, club grass, annual grass weeds and Some small-leaf broad-leaved weeds,
Such as quinoa, Amaranthus retroflexus, Sorrel, Polygonum sibiricum, Polygonum sibiricum, Commelina communis, Cuscuta chinensis, edible leaves, Polygonum sibiricum, Polygonum sibiricum, Amaranthus, Stellaria, wild watermelon seedlings, Elsholtzia spp , Wolfgrass, Bidens bipinnata, Ferret petals, etc.
How to use acetochlor herbicide:
When corn, soybeans, peanuts, etc. have emerged from the seedlings, combine the seedlings and leave the seedlings to quickly hoe once. Then, use 150ml of acetochlor per mu and spray 90 kg of water. It takes about 30 days from planting to Miaoqi hoeing. At this time, the weather is dry and rainy, weeds are scarce, and broad-leaved weeds such as quinoa and amaranth are concentrated and germinated to save labor.
Because the spraying was delayed for more than 30 days, the efficacy of the medicine was extended backwards. By the time of the efficacy period, the crops were sealed and long, and even a small amount of weeds were powerless, as long as a small amount of broad-leaved weeds were removed. In this way, the time difference spraying is not only labor-saving and efficient, but also increases production.
Post time: Jun-29-2020