国内从50年代中期开始白僵菌的研究利用工作,至今已取得较大的进展。在我国南方几个省,利用白僵菌防治松毛虫已成为一种主要手段,年防治面积达800万亩以上。使用方法,从地面喷粉发展到飞机超低容量喷洒白僵菌油剂、乳剂,应用技术已达世界先进水平。但是在白僵菌生产技术上仍是采 Domestic research and utilization of Beauveria bassiana began in the mid-1950s, and great progress has been made so far. In several southern provinces of our country, the use of Beauveria bassiana to control pine caterpillars has become a major means of prevention and control of an area of ​​800 acres and above. Usage, the development of dusting from the ground to the aircraft ultra-low capacity spraying Beauveria oil, emulsion, application of technology has reached the world advanced level. However, Beauveria bassiana production technology is still mining