马铃薯疮痂病生防链霉菌菌株PBSH9发酵条件优化

宋亚迪, 郭婷, 修志君, 王丽玮, 杨春芳, 王淑华, 张笑宇

Optimization of Fermentation Conditions for the Biocontrol Streptomyces Strain PBSH9 against Potato Scab Disease

Song Yadi, Guo Ting, Xiu Zhijun, Wang Liwei, Yang Chunfang, Wang Shuhua, Zhang Xiaoyu

图3 菌株PBSH9在不同氮源下的菌落数及抑菌率

Fig.3 Colony forming unit and antibacterial rate of strain PBSH9 under different nitrogen sources