摘要
从水稻田土壤中筛选到一株编号为H5 0的链霉菌 ,表现出对水稻纹枯病和水稻稻瘟病病菌有强烈的拮抗作用 ,其次生代谢产物对病菌菌丝有断裂、扭曲、缢缩等有致畸效应 .根据菌株形态特征、细胞壁化学成分、培养特征及生理生化特性等 ,鉴定该菌株为 :球孢链霉菌 (Streptomycesglobisporus) .图 3表 2参
In screening process of agricultural antagonistic strains streptomycetes,H50 was isolated from a sort of rice field collected in Sichuan. It showed antagonistic effect against Thanatephorus cucumeris and Pyricularia grisea . The secondary metbolites produced by the strain had malformation effect on disease strains. By identification, this strain was identified as Streptomyces globisporus . Fig 3, Tab 2, Ref 7
出处
《应用与环境生物学报》
CAS
CSCD
2002年第5期525-527,共3页
Chinese Journal of Applied and Environmental Biology
