Quality index: Appearance: Amber to brown liquid Content: ≥ 97% Instruction: Dichloropropene amine can improve the resistance of corn to thiocarbamate herbicides. It is a special protective agent to prevent maize from damaging corn by dimethyl and acetochlor. It can be used for seed dressing as well as spraying with herbicide for soil treatment. Generally, the dosage is 1.4-1.7g per mu. It can also protect rice and wheat from herbicides, such as chlorfenapyr, fenvalerate, hetazhuang, Lasso, dur, acetochlor and butachlor. As a new generation of herbicides, diclofenac has been widely used in developed countries and has replaced other safety agents. It is mainly used for amide herbicides, such as acetochlor, alachlor, butachlor, metolachlor and metolachlor, etc. it is a soil treatment agent and a specific agent for controlling grass weeds. Xinyanling, mefluramide and promethamide are the stem and leaf treatment agents. They are mainly used to control annual gramineous weeds and some broad-leaved weeds, but their control effect on perennial weeds is very poor. This kind of herbicide can be absorbed by the grass bud, and the soil is sealed before the weeds germinate. Under the same effective dose, the comparison results of weed control activity of this kind of herbicide are as follows: acetochlor > promethazine > butachlor > alachlor, among which acetochlor is widely used, with the highest activity and low price. This kind of herbicide is greatly affected by soil moisture, and its weeding effect is significantly reduced when the soil moisture is poor. This kind of herbicide is relatively safe to crops, but if the dosage is too large or the environmental conditions are bad, the corresponding remedial measures should be taken according to different situations. In the case of rain or flood irrigation after sowing, the symptoms of pesticide damage can disappear automatically after 15 days without taking remedial measures. Two allyl chloride can be used for seed dressing or soil spray with herbicide mixture. Generally, the amount per mu is 10-45g. It can protect some plants from the damage of herbicides such as fenchlor, Avena, hedazhuang, Lasso, dur, acetochlor and butachlor. It should be the safest and most effective herbicide. Packing: 230kg / drum. Storage precautions: store in cool, dry and well ventilated warehouse. Annual capacity: 2000 tons / year