首页>
外国专利>
novel antibiotic, its preparation process and its application in plant protection.
novel antibiotic, its preparation process and its application in plant protection.
展开▼
机译:新型抗生素,其制备方法及其在植物保护中的应用。
展开▼
页面导航
摘要
著录项
相似文献
摘要
The new antibiotic Nikkomycin is produced by culturing the strain Streptomyces tendae Ettlinger et al Tu 901 in a nutrient medium at a pH of about 5.5 to 8 under aerobic conditions and isolation by cation exchange from the culture filtrate, followed by elution. The antibiotic is believed to have the structural formula IMAGE +TR IMAGE and is characterized by fungicidal activity.
展开▼