Pretilachlor 30% EC
This is a type of Chloroacetamides, which is perfect for pre-emergence usage in swamp grain fields.
Quantity Of Usage:
Mix 250ml of the product with 60-80 litres of water. Then spray the composition for 1,600 square metres.
Another way is to mix 65ml of the product with 15-20 litres of water. Spray the composition for 400 square metres, 3 days after scattering rice kernel. Do not forget to flow water back into fields 2-3 days after spraying.