柑橘长卷蛾成虫形态和生殖系统研究

发布时间：2018-08-06 13:47

【摘要】：通过人工饲养、观察和解剖新羽化成虫,描述了柑橘长卷蛾Homona coffearia Nietner成虫形态特征和内外生殖系统结构。结果表明:柑橘长卷蛾雌成虫翅黄褐色,体长9.51~11.21 mm;雄成虫前翅内缘和臀前区左侧黑色,基部有明显的前缘褶、外缘至顶角黄褐色,体长8.27~9.34 mm。雌成虫外生殖系统包括交配孔和产卵器,产卵器包括产卵孔和产卵瓣,内生殖系统由1对卵巢、2根输卵管、交尾囊、囊导管、导精管、受精囊腺、附腺等组成;雄成虫外生殖系统包括抱器瓣、背兜、阳茎,内生殖系统由睾丸、贮精囊、射精管等组成。
[Abstract]:The morphological characteristics and the structure of internal and external reproductive system of Homona coffearia Nietner adult were described by observing and dissecting the new adult in captivity. The results showed that the wings of female adult moth were yellowish brown with a body length of 9.51 ~ 11.21 mm, the inner edge of the male adult's anterior wing and the left side of the anterior gluteal region were black, the base had obvious front fold, the outer margin to the top angle was yellowish brown, and the length of the body was 8.27 ~ 9.34 mm. The external reproductive system of female adults consists of mating foramen and ovipositor, and the oviposition organ consists of oviposition foramen and oviposition valve. The inner reproductive system consists of 1 pair of ovary, 2 oviducts, paracyx sac, cystic duct, seminiferous duct, seminal vesicle gland, accessory gland and so on. The outer reproductive system of male adult is composed of clasping flap, dorsal pocket, positive stem and endogenesis system, such as testis, seminal vesicle, ejaculatory duct, etc.
【作者单位】：广西林业科学研究院广西优良用材林资源培育重点实验室;广西壮族自治区国有钦廉林场;广西红树林保护重点实验室广西红树林研究中心;
【基金】：红树林主要害虫性信息素基础研究与应用(桂林科字[2014]第34号) 北部湾红树林主要害虫控制技术推广示范([2014]TG13号) 北部湾红树林主要害虫本土天敌利用技术研究与示范(桂科攻1355007-5) 广西青年基金(2014GXNSFBA118112)
【分类号】：S433.4

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