申请人:Eli Lilly and Company
公开号:US04075000A1
公开(公告)日:1978-02-21
A class of 4-amino-3,3-dimethyl-1-phenyl-2-azetidinones reduce the vigor of unwanted herbaceous plants to which the compounds are applied. The compounds are effective when applied either preemergence or postemergence at rates from about 2 to about 20 kg./ha.
一类4-氨基-3,3-二甲基-1-苯基-2-氮杂环戊酮降低了不需要的草本植物的生长力,这些化合物被应用在这些植物上时非常有效。这些化合物在施用前或施用后以每公顷2至20公斤的速率施用时均有效。