Alachlor Range of Use

Alachlor as a selective pre-bud herbicide, many people use alachlor to weed their farmland. What is the scope of use of alachlor? Let's have a look!

I. scope of use of alachlor

Alachlor is suitable for cotton, rape, corn, peanut, soybean, sugarcane, potato, onion, pepper, cabbage and other crops. It has a certain control effect on annual Gramineae weeds, such as Saxifraga, autumn millet, barnyardgrass, cricket grass, arm grass and dogtail grass.

Second, dosage reference

1. If it is to control Gramineae weeds in cotton, rape, corn, peanut, soybean and other places in a year, the dosage is generally 20-30g active ingredient / 100m2.

2. If used before sowing or transplanting corn, peanuts and vegetables, the dosage is 48% EC 30-38mL/100m2.

3. Use it after sowing to before emergence of soybeans, the specific dosage is 48% EC 30-45mL/100m2.

Matters needing attention in use

1. Alachlor must be sealed when it is not applicable.

2. Alachlor has poor water solubility, and there is no irrigation condition when the weather is hot and dry. Alachlor can be used by pre-sowing mixing method to avoid the failure of medicine.

3. Alachlor should be used when weeds are not unearthed, because alachlor has no effect on unearthed weeds.