| 桑天牛卵巢发育与补充营养关系的研究 |
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| 引用本文： | 秦旦仁 蒋富荣. 桑天牛卵巢发育与补充营养关系的研究[J]. 南京林业大学学报(自然科学版), 1994, 18(3): 46-50 |
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| 作者姓名： | 秦旦仁 蒋富荣 |
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| 作者单位： | 江苏省徐州市森防站，铜山县林业局，邳州市森防站 |
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| 摘 要： | 对用不同树种饲养的桑天牛雌性生殖系统进行解剖研究，证实桑天牛卵巢发育与补充营养直接相关。以桑树、构树为补充营养，雌成虫卵巢发育正常，能不断产生成熟卵。以苹果树、杨树饲养的雌成虫，卵巢管逐渐萎缩，不能产生成熟卵，已贮存于输卵管萼内的卵也不能产出。
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| 关 键 词： | 桑天牛；生殖系统；卵巢发育；补充营养 |
STUDY ON THE RELATIONSHIP OF OVARY DEVELOPMENT AND COMPLEMENTAL NUTRITION OF APRIONA GERMARI (HOPE) |
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| Qin Danren,Guo Tongbin. STUDY ON THE RELATIONSHIP OF OVARY DEVELOPMENT AND COMPLEMENTAL NUTRITION OF APRIONA GERMARI (HOPE)[J]. Journal of Nanjing Forestry University(Natural Sciences ), 1994, 18(3): 46-50 |
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| Authors: | Qin Danren Guo Tongbin |
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| Affiliation: | Qin Danren;Guo Tongbin(Xuzhou Station of Protection and Control of Forest Diseases and Pests Xuzhou 221004)Jiang Furong;Zhou Yong(Tongshan Forestry Station)Zhao Huizhong; Wang Kefu(Peizhou Station of Protection and Control of Forest Diseases and Pests) |
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| Abstract: | The female reproductive system of adult Apriona germari (Hope) feeding on various trees isdissected. The results confirm that the ovary development is directly related to complemental nutrition. The ovaries of adults raised with white mulberry or paper mulberry can normally grow and continually produce mature ova.The ovarian tubes of the adults feeding on aspen or apple trees are gradually shrielled,which can not produce mature ova, so the eggs stored in egg-calyces will not lay out. |
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| Keywords: | Apriona germari Reproductive system Ovary development Complemental nutrition |
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