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|Place of Origin:||China|
|Model Number:||40% EC|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||PET bottle, PET bottle|
|Delivery Time:||15-30 work days|
|Storage Condition:||APPROX 4°C||Classification:||Selective Herbicide|
agricultural weed killer,
herbicide weed killer
Agricultural Herbicides selective herbicide Mixed herbicide Prometryn + Acetochlor 40% EC
Pure products are white crystals. M.p.118 ~ 120 C, vapor pressure 1.33 * 10-4Pa. It is soluble in organic solvents and 48mg/L in water at 20 C. It is not inflammable, explosive and non corrosive. The raw powder is pale white or beige powder, m.p.113 to 115 degrees, with a rotten egg flavor.
Both amphibious and drought selective pesticides are three azine herbicides. It has internal absorption. It can be absorbed from roots, or seeped into plants from stems and leaves, transported to green leaves to inhibit photosynthesis, and weeds become green and dry and die. It is suitable for rice, wheat, soybean, cotton, sugarcane, fruit tree, vegetable and other crops. It can control annual broad-leaved weeds, grass, sedge and some perennial weeds, such as cattail, barnyard grass, duck tongue grass, knotweed, maidenhair grass and so on. 5-7 days after rice transplantation, 50% WP 3-6g/100m2 was used in the south, 9.8-15g/100m2 in the north and 3-4.5kg in the wet soil. The field water layer is 3 to 5cm, and the water retention is about 10d. To control weeds in dry land, 50% WP 15-22 was used before or after sowing wheat, cotton, peanut and soybean seedlings. 5g/100m2, spray the water 4.5kg on the soil surface.
Light brown liquid. B.p.>200 C, m.p.>0 C, vapor pressure 133.3Pa, relative density 1.11 (30 C). At 25 C, the solubility in water is 223mg/L, which is not volatile and stable to light.
Amide selective, pre-bud herbicides can be used in corn, cotton, soybean, peanut, rape, potato, sugarcane, sesame, sunflower and legume, cruciferae, solanaceae, Compositae, umbelliferous family and other vegetable fields and orchards to control annual grasses weeds. One application of herbicides can control the whole growth period without any weeds. Grass harms. It is useless for perennial weeds.
It is a selective herbicide for dry land before sprouting. It has a validity period of more than 8 weeks in soil. The whole growth period of the herbicide can be controlled by one application. It can be used to control annual grass weeds in peanut, corn, soybean, cotton, rape, sesame, potato, sugarcane, sunflower, orchard and legume, cruciferae, solanaceae, Compositae and umbelliferous family and other vegetable fields. It is useless for perennial weeds.
|Acetochlor + Prometryn|
|Specification||95%Tech, Acetochlor 500g/L EC, Acetochlor 900g/L EC|
Oral Acute oral LD50 for rats 2148 mg/kg..
Skin and eye Acute percutaneous LD50 for rabbits 4166 mg/kg.
Inhalation LC50 (4 h) for rats >3.0 mg/l air.
Toxicity class WHO (a.i.) III
|Applications||Acetochlor Mode of action Selective herbicide, absorbed mainly by the shoots and secondarily by the roots of germinating plants. Acetochlor Uses Used pre-emergence or pre-plant to control annual grasses, certain annual broad-leaved weeds and yellow nutsedge in maize (at 3 kg/ha), peanuts, soya beans, cotton, potatoes and sugar cane.|
Contact Person: Kevin