辣椒炭疽病菌拮抗菌的筛选与鉴定

Screening and Identification of Antagonistic Microorganisms to Colletotrichum capsici

辣椒炭疽病对辣椒生产影响很大,为了有效地防治辣椒炭疽病,从土壤中筛选到对辣椒炭疽病菌有较强抑制作用的生防菌株A和B,通过形态观察和生理生化测试,初步认为这两个菌株均为链霉属(Streptomyces)。

Pepper anthracnose is one of the most serious diseases and can cause great economic loss to pepper.Two antagonistic microorganisms which can inhibit the mycelium growth and spore germination of Colletotrichum capsici are screened from soil.These two strains are classified to Streptomyces based on their morphology and physiological and biochemical characteristics.