What are the application ranges of Dual herbicide?

Dual herbicide is suitable for snap bean, tomato, watermelon, rapeseed, tobacco, sesame, sugar beet, onion, sunflower, garlic fields, cotton fields, peanut fields, cabbage fields, spring soybean fields, summer soybean fields, potato fields, summer corn fields, etc. The application rate differs for each, so it must be used according to the instructions.

1. What does Dual herbicide do?

Dual herbicide mainly exerts its weed-killing effect through absorption by the coleoptile and young shoots of germinating weeds. By reducing the application dose, the impact on the environment from production, transportation, packaging containers and the like can be greatly reduced.

2. How is Dual herbicide used?

1. Snap bean, tomato, sesame, spring soybean fields: annual grassy weeds and some broadleaf weeds, 65-85 ml/mu (Northeast China) or 50-65 ml/mu (other regions), soil spray after sowing and before emergence.

2. Watermelon, peanut fields, rapeseed (transplanted fields): annual grassy weeds and some broadleaf weeds, 40-65 ml/mu, soil spray before transplanting.

3. Tobacco: annual grassy weeds and some broadleaf weeds, 40-75 ml/mu, soil spray before transplanting.

4. Sugar beet: annual grassy weeds and some broadleaf weeds, 60-90 ml/mu, soil spray after sowing and before emergence.

5. Onion and garlic fields: annual grassy weeds and some broadleaf weeds, 52.5-65 ml/mu, soil spray after sowing and before emergence.

6. Cotton fields: annual grassy weeds and some broadleaf weeds, 50-85 ml/mu, soil spray.

7. Cabbage fields: annual grassy weeds and some broadleaf weeds, 47-56 ml/mu, soil spray before transplanting.

8. Sunflower: annual grassy weeds and small-seeded broadleaf weeds, 100-130 ml/mu, soil spray after sowing and before emergence.

9. Summer soybean fields, summer corn fields: annual grassy weeds and some broadleaf weeds, 50-85 ml/mu, soil spray after sowing and before emergence.

10. Potato fields: annual grassy weeds and some broadleaf weeds, 52.5-65 ml/mu (soil organic matter content less than 3%) or 100-130 ml/mu (soil organic matter content 3-4%), soil spray after sowing and before emergence.

The residual effect period of Dual in the field is 50-60 days, which is enough time to control weeds before the canopy closes. However, dry weather is not conducive to the effectiveness of the herbicide, so it is best to use it before rainfall or irrigation. If the soil is too dry or no rainfall is forecast in the short term, shallow incorporation into the soil of 2-3 cm is required. If it is used for film-mulched crops, apply it after sowing, use the dose according to the actual application area and then cover with film.

When spraying the herbicide, if it accidentally comes into contact with the skin or eyes, rinse immediately with plenty of water.

The above is a detailed introduction to the application ranges of Dual herbicide. We hope it is helpful to everyone.