申请人:E. I. du Pont de Nemours and Company
公开号:US05750471A1
公开(公告)日:1998-05-12
This invention relates to certain cyclic sulfonamides, their agriculturally-suitable salts and compositions, and methods of their use as general or selective preemergent or postemergent herbicides.
这项发明涉及某些环状磺酰胺、其适合农业用途的盐和配方,以及它们作为一般或选择性萌发前或萌发后除草剂的使用方法。