SUBSTITUTED ARYLOXYUREAS, PROCESS FOR THEIR PREPARATION, AND THEIR USE
申请人:MITSUI PETROCHEMICAL INDUSTRIES, LTD.
公开号:EP0268688B1
公开(公告)日:1992-03-04
US4968341A
申请人:——
公开号:US4968341A
公开(公告)日:1990-11-06
US5112385A
申请人:——
公开号:US5112385A
公开(公告)日:1992-05-12
Substituted aryloxyureas, processes for production thereof and uses
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.