Answer | Crossword Clue |
---|---|
diuron | a persistent herbicide C9H10Cl2N2O used especially to control annual weeds |
diquats | yellow crystalline substance, C12H12Br2N2, used as a selective postemergence herbicide to control weeds on noncrop land and for aquatic weed control |
diquat | yellow crystalline substance, C12H12Br2N2, used as a selective postemergence herbicide to control weeds on noncrop land and for aquatic weed control |
atrazine | white crystalline compound, C8H14N5Cl, used as an herbicide to control weeds, esp. in corn crops |