赤眼蜂田间混合种群的分离、鉴定及其性比的确定
A simple method for separation, identification and sex ratio diagnosis of mixed Trichogramma species in the field.
陈科伟;何余容;黄寿山
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作者单位:华南农业大学昆虫生态研究室,广州510640
中文关键词:赤眼蜂;混合种群;鉴定
英文关键词:Trichogramma; mixed species; identification
中文摘要:介绍了一种适用于赤眼蜂Trichogramma田间混合种群分离、鉴定及性比确定的简单而有效的方法,并据此方法成功地鉴定出4种自然寄生于小菜蛾卵的寄生蜂种类,拟澳洲赤眼蜂TrichogrammaconfusumViggiani、玉米螟赤眼蜂Trichogramma.ostriniaePangetChen
英文摘要:A simple method for separation, identification and sex ratio diagnosis of mixed Trichogramma species was described in this paper, and four kinds of egg parasitoids (Trichogramma confusum Viggiani, Trichogramma.ostriniae Pang et