| 刘志韬1，马涛1，王蓬2，孙朝辉1，陈晓阳1，温秀军1.团花绢螟雌雄蛹鉴定及羽化节律[J].广东农业科学,2014,41(8):101-102 |
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团花绢螟雌雄蛹鉴定及羽化节律 |
| Sex identification of pupae and emergence rhythmin Dianhania glauculalis (Guene) |
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| DOI： |
| 中文关键词: 团花绢螟 蛹 性别鉴定 羽化节律 |
| 英文关键词: Diaphania glauculalis pupae sex identification emergence rhythm |
| 基金项目:国家林业公益性行业科研专项（201004020） |
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| 中文摘要: |
| 描述了一种准确快速鉴定团花绢螟雌雄蛹的方法，以及团花绢螟的时羽化节律。观察307 头团花绢螟
蛹的形态特征发现院雌蛹腹部末端分节不明显，在第八腹节腹面上部有一纵裂缝，连接第七腹节与第九腹节，裂缝两
侧平坦，无突起，与肛裂缝之间的距离显著大于雄蛹；雄蛹腹部末端分节明显，第八腹节无裂缝，第九腹节有一黑色
裂缝，连接第十腹节。团花绢螟成虫虽全日均有羽化，但主要集中于夜间，约占全天羽化量的75.1%。 |
| 英文摘要: |
| A rapid and accurate mothod for identifying the sex of Dianhania glauculalis pupae and adult emergence
rhythm was introduced. According to observing abdominal morphological characteristics of D. glauculalis pupae, some
significant differences between male and female pupae were found. To the fmale pupae, a longitudinal cracks existed on the
8th uromere爷s abdominal, and the space around the suture was smooth. While to the male pupae, no cracks was found on
the suface of 8th uromere, and a black suture could be found on the 9th uromere, connecting the 10th uromere. In addition,
adult had eclosion full-time, but mainly concentrated in the evening, accounting for 75.1%. |
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