申请人:Bayer Aktiengesellschaft
公开号:US04315922A1
公开(公告)日:1982-02-16
Pesticidally active substantially pure nikkomicin fractions obtained from Streptomyces tendae Ettlinger et al Tu 901, the fractions being selected from the group consisting of ##STR1## a mixture of nikkomicin I and J, and a mixture of nikkomicin M and N.
从STreptomyces tendae Ettlinger et al Tu 901获得的具有杀虫活性的纯度显著的尼科霉素分离物,所述分离物选自以下组合:##STR1## 尼科霉素I和J的混合物,以及尼科霉素M和N的混合物。