云南昆明地区糠片盾蚧的天敌昆虫种类初报
A preliminary report on natural enemies of Parlatoria pergandii in the central part of Yunnan Province.
陶玫;陈国华;杨本立
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作者单位:云南农业大学植物保护学院,昆明650201
中文关键词:糠片盾蚧;寄生蜂;寄生率;捕食性天敌
英文关键词:Parlatoria pergandii Comstock; parasitoid; para sitic rate; predatory insects
中文摘要:于2001~2002年在昆明和曲靖对危害桃、苹果和梨树上糠片盾蚧的天敌昆虫种类进行了调查。结果显示 ,糠片盾蚧寄生性天敌昆虫有 7种 ,隶属于膜翅目小蜂总科的跳小蜂科和蚜小蜂科 ,其中 ,桑盾蚧黄蚜小蜂Aphytisproclia (Walker)是糠片盾蚧的主要寄生蜂 ,其数量占寄生蜂总
英文摘要:A preliminary investigation on natural enemies of Par latoria pergandiiComstock in peach, apple and pear orchards was carried out In 20 00 and 2001 in Kunming and Qujing, Yunnan Province. The result showed that there were 7 species of parasitic