蚜虫虫生真菌种类、生物学特性及流行学研究进展

Research Advances on Species, Biology and Epidemiology of Entomogenous Fungi of Aphids

蚜虫虫生真菌是一类重要的昆虫病原真菌,在农林害虫生物防治上具有广阔的应用前景。本文综述了蚜虫虫生真菌种类与地理分布,对其生物学特征、致病机理和侵染循环、田间流行影响因素进行了阐述,探讨了蚜虫虫生真菌应用中存在的问题,为开发出具生防能力的虫生真菌提供理论参考。

As an important pathogenic fungus of insect pests,entomopathogenicity has broaden applicable prospects in biocontrol of agricultural and forest pests. In this paper,species and geographical distribution of entomopathogenic were summarized systematically,species and geographical distribution,the biological characteristics,pathogenic mechanism and infection cycle,and influential factors in the field were elaborated. At last the existent problems in the research of application were discussed to provide a theoretical reference for the development of biocontrol fungi resources.