Oxadiazon is a heterocyclic selective killing herbicide.
Oxadiazon is a selective pre - and post - bud herbicide.Through the contact or absorption of the young shoots and seedlings of weeds with the agent, the killing effect on the adult plant is poor.
Butachlor is selective prebud herbicide.Annual grass weeds and some broad-leaved weeds used for direct seeding or transplanting in paddy fields.There are also options for wheat, barley, sugar beets, cotton, peanuts and cabbage crops.The effective dose is 1.0-4.5kg per hectare (active ingredients).It is generally treated on the soil surface before germination, and can also be applied after seedling in paddy fields. It is an important herbicide in paddy fields.
Applicable crops:Oxadiazon 8%+Butachlor 12% EC is suitable for celery, leek, green onion, onion, asparagus, potato, rice field and so on.
Attention:
1. Oxadiazon 8%+Butachlor 12% EC will decompose under ultraviolet light. After using the medicine, it must be mixed with soil to cover the liquid to prevent it from being photolysis.
2. Fertile soil should be treated with a slightly larger dose;Conversely, can reduce appropriately.
3. The drug effect is poor when the soil is dry, so the application should make the soil warm and moist to give full play to the drug effect.