Pretilachlor 30% EC
This is a type of Chloroacetamidesm, which absorbs fast. It’s suitable for pre-emergence usage.
Quantity Of Usage:
Mix 250ml of the product with 60-80 litres of water. Spray the composition for 1,600 square metres.
Another way is to mix 65ml of the product with 15-20 litres of water. Then spray the composition for 400 square metres, 3 days after spreading rice kernel. Finally, 2 or 3 days after spraying the product, let water back into your fields again.