白僵菌Bb38菌株小米培养基与SDAY培养基培养耐热性状差异研究  

Study on Heat Resistant Properties of Bb38 Strains of Beauveria bassiana Respectively Cultured on Millet and SDAY Medium

作　　者：谢翎 Xie Ling(School of Life Sciences,Anqing Teachers College,Anqing 246011,China)

机构地区：[1]安庆师范大学生命科学学院,安徽安庆246000

出　　处：《安徽农学通报》2017年第23期15-15,20,共2页Anhui Agricultural Science Bulletin

基　　金：安徽省教育厅重点项目资助(KJ2015A185)

摘　　要：该实验从菌株培养条件入手,模拟夏季田间高温环境,采用热胁迫的方法,研究白僵菌Bb38菌株小米培养基与SDAY培养基培养的耐热性状差异,以期筛选出耐热性更强的菌株。结果表明:小米培养基培养的Bb38菌株的耐热性能更好。In this study,the thermostability difference of Bb38Beauveria bassiana strains which are respectively cultured on millet culture medium and SDAY medium are detected.The results show that the thermostability of Bb38strains which are cultured on millet culture is better than the other one.

关 键 词：球孢白僵菌 分生孢子 热胁迫 耐热性 

分 类 号：S476[农业科学—农业昆虫与害虫防治]