Clincher a systemic post-emergence herbicide for the control of grassy weeds in direct seeded rice. Clincher can be used with fields that are partially flooded or drained provided weeds are exposed to spray; thus provides flexibility for various water management practices. It has wide window of application, low potential for drift issues to neighboring broadleaf crops. It is not persistent in the environment. Clincher has the active ingredient, cyhalofop-butyl that belongs to the aryloxyphenoxy propionate group of compounds. It is very safe to rice crop owing to selectivity offered by differential metabolism of the cyhalofop-butyl by rice and target weeds Clincher controls target weeds by acting as a fatty acid synthesis inhibitor (inhibits that enzyme Acetyl CoA carboxylase) in weed plants. Crops: Rice Target: Selective post emergence grass weed control in rice. Pack Size: 100 ml, 250 ml The information provided here is for reference only. Always refer to the product labels and accompanying leaflets for complete product details and directions for use.