根虫瘟霉寄主范围、生物学特性及其应用研究进展  

Review of Host Range,Biological Characters and Application of Zoophthora radicans

作　　者：胡红岩[1] 任相亮[1] 姜伟丽[1] 马小艳[1] 马亚杰[1] 马艳[1] 

机构地区：[1]中国农业科学院棉花研究所/棉花生物学国家重点实验室,河南安阳455000

出　　处：《河南农业科学》2017年第3期13-19,共7页Journal of Henan Agricultural Sciences

基　　金：国家科技支撑计划项目(2012BAD19B05-002)

摘　　要：根虫瘟霉是一种重要的昆虫病原真菌,自然界分布广泛,在农林害虫生物防治中具有广阔的应用前景。系统总结了根虫瘟霉的地理分布和寄主范围,对其生物学特性、田间流行及其影响因子进行了详细阐述,并对根虫瘟霉的应用研究现状及制剂研究最新进展进行综述,探讨了根虫瘟霉制剂研究中存在的问题,为虫霉资源的开发和生物防治应用策略的制定提供理论依据。As an important pathogenic fungus of insect pests,Zoophthora radicans widely exists in the natural environment and has broad application prospects in biocontrol of agricultural and forest pests. In this paper,the geographical distribution and host range of Z. radicans were summarized systematically,the biological characters,prevailing and impact factors were detailedly described,the status of field application and the advances in preparations of Z. radicans were reviewed,and at last the existent problems in the research of preparations were discussed,to provide theoretical basis for the development and utilization of entomogenous fungus resources,and the strategy choice of biocontrol application.

关 键 词：根虫瘟霉 生物学特性 田间流行 种群动态 生物防治 

分 类 号：S433[农业科学—农业昆虫与害虫防治] S476[农业科学—植物保护]