This paper reports the influence environmental physical parameters on the killing rate of microbes in Trichoderma Kongii(13003) breeding with physical(ultraviolet ray) and chemical(NTG) mutagens.

• 报告了使用物理诱变剂（紫外线）和化学诱变剂（亚硝基胍）对康宁木霉进行诱变处理时，环境物理因素对微生物致死率的影响。