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本文报告用扫描电镜观察中华白蛉四龄幼虫超微结构的结果。一、触角:明显可见的为梗节和鞭节。便节呈桃形,略扁,顶端有3根直立的指状突起。鞭节呈椭圆形、顶端正中有一顶刺,刺下方为一纵沟,直达基部,沟内尚有一隆条。二、颅缝:在低倍镜下,
This article reports the results of scanning electron microscopy of the fourth instar larvae of Chinese whitefly. First, the antennae: Obviously visible for the stem and whip node. Section was peach-shaped section, slightly flat, the top has three upright fingers protruding. Whip section was oval, the top of the top there is a top thorn, thorn below for a longitudinal groove, direct access to the base, there is a ditch in the trench. Second, cranial suture: at low magnification,