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马尾松毛虫Ｄｅｎｄｒｏｌｉｍｕｓｐｕｎｃｔａｔｕｓ在我国南方许多省区以及越南境内都有分布，四川和重庆两地是该种松毛虫严重发生的地区。利用寄蝇对害虫进行生物防治，具有防治效果好、防治费用低、不污染环境等优点。本文对采自四川和重庆两地的３种马尾松毛虫寄生...
Dendrolimus punctifolia Dendrolimus punc tusus is distributed in many provinces and areas in southern China as well as in Vietnam. Sichuan and Chongqing are endemic to the area. The use of flies for biological control of pests, with good control effect, prevention and control costs are low, do not pollute the environment and so on. This article collected from Sichuan and Chongqing, two kinds of Masson pine caterpillar parasitic ...