Usage of pendimethalin

Use 33% pendimethalin EC 100-300 ml per mu, mixed with 15-20 kg of water, spray the topsoil before sowing or after sowing, or 1-2 days before transplanting, the specific usage varies from crop to crop. It belongs to aniline herbicide and is widely used in cotton, corn, rice, potato, soybean, peanut, tobacco and vegetable fields.

1. Cotton: use 33% pendimethalin EC 150-200 ml per mu, 15-20 kg of water, spray topsoil before sowing or after sowing. Due to the dry weather in the northern cotton area, in order to ensure the weeding effect, the mixture is required to be 3-5 cm after application.

2. Corn: spring corn uses 33% pendimethalin EC 200-300 ml per mu, mixed with water 15-20 kg, and sprays topsoil before emergence after sowing; pesticide application should be carried out within 5 days after sowing, and it is easy to cause drug damage to corn if it is applied too late. Summer corn uses 33% pendimethalin EC 150-200 ml per mu, mixed with water 15-20 kg, and sprays the topsoil before emergence after sowing; it is easy to cause drug damage if applied within 2 days.

3. Rice and potato: use 33% pendimethalin EC 150-200 ml per mu, mix 15-20 kg of water, spray topsoil before emergence after sowing.

4. Rape field: transplant rape field, use 33% pendimethalin EC 150-200 ml per mu, mix 15-20 kg of water, spray topsoil 1-2 days before transplanting.

5. Vegetable fields: direct seeding fields such as garlic, ginger, carrots, chili peppers, leeks, scallions, onions, celery, coriander, etc., with 33% pendimethalin EC 100-150 ml, mixed with water 15-20 kg, sowing and covering soil, topsoil spray. Pepper, tomato, leek, green onion, onion, celery, cauliflower, cabbage, cabbage, eggplant and other transplant fields, with 33% pendimethalin EC 100-150 ml, mixed with water 15-20 kg, topsoil spray 1-2 days before transplanting.