| 富水水库太湖新银鱼繁殖生物学研究 |
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| 引用本文： | 龚世园,徐红艳,张训蒲,刘传凤,何绪刚,刘军. 富水水库太湖新银鱼繁殖生物学研究[J]. 华中农业大学学报, 1999, 18(2): 173-175 |
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| 作者姓名： | 龚世园 徐红艳 张训蒲 刘传凤 何绪刚 刘军 |
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| 作者单位： | 华中农业大学水产学院,武汉,430070 |
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| 基金项目： | 农业部资助,湖北省农委资助 |
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| 摘 要： | 对富水水库太湖新银鱼性腺发育、生殖群体、生殖力和产卵场和卵母细胞粘丝等进行了研究，结果表明：春季产卵群体数量占９９％，生殖季节为２￣４月，盛产期为２月底到３月上旬；产贸场主要分布在库湾；卵母细胞粘丝为粗细不同的短丝、其间距不等、长短不一且呈辐射型分布。
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| 关 键 词： | 太湖新银鱼 繁殖生物 富水水库 |
| 修稿时间： | 1998－10－06 |
STUDY ON THE REPRODUCTIVE BIOLOGY OF Neosalanx taihuensis IN FUSHUI RESERVOIR |
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| Gong Shiyuan,Xu Hongyan,Zhang Xunpu,Liu Chuanfeng,He Xugang,Liu Jun. STUDY ON THE REPRODUCTIVE BIOLOGY OF Neosalanx taihuensis IN FUSHUI RESERVOIR[J]. Journal of Huazhong Agricultural University, 1999, 18(2): 173-175 |
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| Authors: | Gong Shiyuan Xu Hongyan Zhang Xunpu Liu Chuanfeng He Xugang Liu Jun |
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| Abstract: | This paper studied the sexual glands development, breeding group, reproductive capacity, spawning ground and viscid threads of egg cells of N. taihuensis from Fushui Reservoir. The results showed that the spring breeding group amounts to 99%. The breeding season is from February to April, and the prosperous spawning phase occurs during the last ten days of February and the first ten days of March. The spawning grounds scatter mostly at reservoir bend.The viscid threads of egg cells belong to radial short thread type. |
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| Keywords: | Neosalanx taihuensis reproductive biology Fushui Reservoir |
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