申请人:E. I. DuPont de Nemours and Company
公开号:US04981506A1
公开(公告)日:1991-01-01
This invention relates to certain herbicidal sulfonamides, intermediates for their preparation, agriculturally suitable compositions of the sulfonamides and a method of use of the sulfonamides as a selective preemergent or postemergent herbicide or as a plant growth regulant.
这项发明涉及某些除草磺胺类化合物,用于它们的制备的中间体,适用于农业的磺胺类化合物组合物,以及磺胺类化合物作为选择性草前或草后除草剂或植物生长调节剂的使用方法。