| 摘要 |
PURPOSE:A herbicide composition having a wide range of herbicidal spectrum, effective aginst even well grown weeds, having prolonged effect, comprising a specific pyrazole derivative, N-(alpha,alpha-dimethylbenzyl)-alpha-halo-t-butylacetamide and an organic phosphorus type compound. CONSTITUTION:A composition comprising (A) a pyrazole derivative shown by the formulaI[R is H, group shown by the formula II (X<1> is CH3; n is 0 or 1), group shown by the formula III (X<2> is H or halogen), 4-toluenesulfonyl], e.g., 1,3-dimethyl-4-(2,4-dichlorobenzoyl)-5-hydroxypyrazole, (B) a compound shown by the formula IV (X is halogen), and (C) S-(2-methyl-1-piperidyl-carbonylmethyl)- O,O-di-n-propyldithiophosphate or 3,4-dimethyl-2,6-dinitro-N-3-pentylaniline in a weight ratio of A:B:C=(3-15):(1-10):(0.5-10) based on 100pts.wt. product. |
