论文部分内容阅读
检测了球孢白僵菌继代培养中菌落局变产生的分离株在不同湿度下分生孢子的发芽率,结果显示继代培养能增强菌株的抗旱力,但菌株生活力减弱。
The germination rate of conidia of strains isolated from the colonies of Beauveria bassiana in subculture was tested. The results showed that the subculture could enhance the drought resistance of the strains, but the viability of the strains was weakened.