申请人:Kumiai Chemical Industry Co.
公开号:US04968341A1
公开(公告)日:1990-11-06
Novel substituted aryloxyureas, processes for their production, and herbicides comprising them as active ingredients are provided. The substituted aryloxyureas exhibit an excellent herbicidal efficacy against weeds when applied, for example, to the weeds in a wide range of period from a preemergence stage to a growth stage. The substituted aryloxyureas of the invention have the excellent advantage of maintaining high safety on crops or crop plants in spite of their herbicidal efficacy.
本发明提供了一种替代芳基氧脲化合物的小说,以及其生产过程和作为活性成分的除草剂。当应用于从发芽前期到生长期的一系列杂草时,替代芳基氧脲表现出优异的除草效果。本发明的替代芳基氧脲具有在除草效果显著的情况下,对作物或农作物的高安全性的优点。