申请人:Eli Lilly and Company
公开号:US03967952A1
公开(公告)日:1976-07-06
A series of 3,5-diphenyl-4(1H)-pyridazinones and thiones are useful for reducing the vigor of unwanted herbaceous plants. The compounds are effective when applied either preemergence or postemergence to the unwanted plants. The compounds bear 1-alkyl substituents, and the phenyl rings may be substituted as well.
一系列的3,5-二苯基-4(1H)-吡啶嗪酮和硫酮对于减少不需要的草本植物的生长是有用的。这些化合物在施用于不需要的植物之前或之后都是有效的。这些化合物带有1-烷基取代基,苯环也可以被取代。