| 白蛾周氏啮小蜂雌性成虫内部生殖系统的解剖研究 |
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| 引用本文： | 杨忠歧.白蛾周氏啮小蜂雌性成虫内部生殖系统的解剖研究[J].林业科学,1995,31(1):23-26. |
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| 作者姓名： | 杨忠歧 |
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| 作者单位： | 西北林学院 |
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| 摘 要： | 解剖发现，白蛾周氏啮小蜂Ｃｈｏｕｉｏｉａ ｃｕｎｅａ Ｙａｎｇ的雌性成虫具一对卵巢，每个卵巢的卵巢管数目为６－１０根，且明时左右卵巢管的数目不等：一个卵巢管中的卵数为８－３４粒，卵巢内总含卵数可达６８０粒，实际平均为２７０．５粒，证明了该种寄生蜂具有较大的繁殖潜力。
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| 关 键 词： | 膜翅目 姬小蜂科 白蛾周氏啮小蜂 生殖系统 解剖 |
ANATOMY OF INTERNAL REPRODUCTIVE SYSTEM OF CHOUIOIA CUNEA(HYMENOPTERA,CHALCIDOIDEA: EULOPHIDAE) |
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| Yang Zhongqi.ANATOMY OF INTERNAL REPRODUCTIVE SYSTEM OF CHOUIOIA CUNEA(HYMENOPTERA,CHALCIDOIDEA: EULOPHIDAE)[J].Scientia Silvae Sinicae,1995,31(1):23-26. |
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| Authors: | Yang Zhongqi |
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| Abstract: | It was revealed by internal anatomy that the female of Chouioia cunea Yang has a pair of ovaries.Each ovary consists of ovarioles from 'six to eight.The number of ovarioles sometimes is different in both ovaries even within one individual female.A mature ovariole contains eggs from eight to thirtyfour. The maximum of total eggs within ovarioles in a female could reaches 680 and on an average 270.5 in 16 dissected individual females. |
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| Keywords: | Hymenoptera Eulopbidae Chouioia cunea Yang Female Internal anatomy Quantity of eggs |
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