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虫生真菌在农林害虫生物防治中的应用
引用本文:王记祥,马良进.虫生真菌在农林害虫生物防治中的应用[J].浙江林学院学报,2009,26(2):286-291.
作者姓名:王记祥  马良进
作者单位:1. 浙江林学院,天目学院,浙江,临安,311300
2. 浙江林学院,林业与生物技术学院,浙江,临安,311300
基金项目:浙江省教育厅青年教师资助项目 
摘    要:简要回顾了虫生真菌的研究历史和现状,列举了虫生真菌所属的32个属,并对研究和应用较多的白僵菌属BeattveYia和绿僵菌属Metarhizium等9种虫生真菌的特性进行了较详细的分析:雕蚀菌属Coelomornyces适合于防治蚊Culicidae幼虫;白僵菌属是目前世界上应用最成功的虫生真菌,它可用来防治玉米螟Pyrausta nubilalis和松毛虫属Dendrolimus等多种农林害虫;绿僵菌在防治土居害虫方面如金龟子属Anisoplia幼虫有着独特的效果等。分析了虫生真菌的侵入机制,最后讨论了应用虫生真菌防治农林害虫的优势和不足。优势主要是昆虫病原真菌能侵染害虫的各个发育阶段和能引起疾病的流行等,而不足则是虫生真菌的施用效果受环境中的温湿度影响较大,且防治效果较慢等。表1参24

关 键 词:森林保护学  虫生真菌  害虫  生物防治

Application of entomogenous fungi in biological control of agriculture and forestry pests
WANG Ji-xiang,MA Liang-jin.Application of entomogenous fungi in biological control of agriculture and forestry pests[J].Journal of Zhejiang Forestry College,2009,26(2):286-291.
Authors:WANG Ji-xiang  MA Liang-jin
Institution:WANG Ji-xiang, MA Liang-jin (1. Tianmu School, Zhejiang Forestry College, Lin'an 311300, Zhejiang, China; 2. School of Forestry and Biotechnology, Zhejiang Forestry College, Lin'an 311300, Zhejiang, China)
Abstract:Briefly review the research history and current research situation of entomogenous fungi and list the thirty-two main genus which include entomogenous fungi. Nine species of entomogenous fungi (such as Beauveria and Metarhizium) were detailed described, which have been researched and employed more frequently. Coelomomyces sp. is suitable for controlling the larva of mosquitoes, using Beauveria sp. to control pests is one of the most successful pest control practices and it can effectively control pests of Ostrinia nubilalis, Dendrolimus punctatus etc., Metarhizium sp. is extremely effective in controlling larvas living in soil such as A nisoplia austriaca. The penetration mechanism of entomogenous fungi infecting pests was described, and the advantages and disadvantages of employing entomogenous fungi to control pests were discussed. The entomogenous fungi can infect each growth phase of pests and cause transmissible diseases, while this biological control easily influenced by temperature and humidity. Ch, 1 tab. 24 ref. ]
Keywords:forest protection  entomogenous fungi  pests  biological control
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