【摘要】 虫生真菌是农作物害虫的一类重要致病菌,广泛分布于自然界。虫生真菌的筛选、大量生产技术以及制剂的制备都有了较大的发展。随着研究的不断深入,虫生真菌具有广阔的应用前景。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。更多还原

【Abstract】 Entomogenous fungus is an important pathogenic germs of crop pests and is ubiquitous in natural environment.Advances have been achieved in the screening,mass production and formulation development.With the development of the research, Entomogenous fungus will contibute more to crop pests management in the futrue.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.更多还原