论文部分内容阅读
在苏联及其他国家为防治农作物真菌及细菌病害广泛研究抗菌素。抗菌素制剂是从链霉属培养液(Streptomyces gristoclir-omogenes)中得到的,这是一种淡黄色或黄白色物质。制剂具有接触保护及灭绝作用。在这两年中,苏联研究了利用抗菌素防
In the Soviet Union and other countries to prevent crop fungi and bacterial diseases widely studied antibiotics. The antibiotic preparation is obtained from Streptomyces gristoclir-omogenes, a light yellow or yellowish white substance. Formulation has contact protection and extinction. In these two years, the Soviet Union has studied the use of antimicrobials