双斑恩蚜小蜂形态学特征、生活习性及其寄生行为
The morphological characters, life habits and parasitizing behavior of Encarsia bimaculata.
邱宝利;任顺祥;吴建辉
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作者单位：华南农业大学资源环境学院昆虫学系,广州510642
中文关键词：双斑恩蚜小蜂;形态特征;生活习性;寄生行为;烟粉虱
英文关键词：Encarsia bimaculata; morphological characters; life habits; parasitizing behavior; Bemisia tabaci
中文摘要：双斑恩蚜小蜂EncarsiabimaculataHeratyetPolaszek是烟粉虱Bemisiatabaci(Gennadius)的主要寄生性天敌之一。作者对双斑恩蚜小蜂的形态特征进行了描述。在实验室条件下,对双斑恩蚜小蜂的生活习性、寄生行为进行了观察。双斑恩蚜小蜂成蜂26℃时平均寿命约
英文摘要：Encarsia bimaculata Heraty et Polaszek is one of the dominant parasitoids of Bemisia tabaci(Gennadius) in China. The morphological characters of En. Bimaculata were described in this paper. The observation of life habits showed