This paper is intending to introduce the pathogenic mechanism of entomogenous fungus, the latest research development and the achievement in biocontrol of pests with entomogenous fungus.

• 本文综述了近几年来国内外虫生真菌的研究状况,着重介绍了虫生真菌的致病机制及在害虫生物防治中的应用。