| 名贵金鱼的繁殖及选优技术研究 |
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| 引用本文： | 柯爱英 陈坚 蔡继晗. 名贵金鱼的繁殖及选优技术研究[J]. 齐鲁渔业, 2007, 24(1): 14-15 |
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| 作者姓名： | 柯爱英 陈坚 蔡继晗 |
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| 作者单位： | 浙江省海洋水产养殖研究所,温州,325000;温州市渔业技术推广站,325000 |
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| 基金项目： | 温州市农业科技研究开发项目N20048022. |
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| 摘 要： | 引进名贵金鱼426尾,经过75天的培育,到产卵前存活365尾,成活率达85．7%。在金鱼的繁殖期间,通过人工授精的方法,严格按品系分类进行雌雄搭配,定向繁殖,共育出金鱼鱼苗187300尾。在随后的养殖过程中不断地进行选优,共获得子一代名贵金鱼64480尾,子代优品率为34．4%。
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| 关 键 词： | 名贵金鱼 繁殖 选优 |
| 收稿时间： | 2006-11-23 |
| 修稿时间： | 2006-11-23 |
Technique of Propagation and Selection of Precious Goldfish |
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| Ke Aiying. Technique of Propagation and Selection of Precious Goldfish[J]. Shandong Fisheries, 2007, 24(1): 14-15 |
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| Authors: | Ke Aiying |
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| Abstract: | The goldfish were introduced and reared for 75 days until spawning with the survival rate 85.7 percent.Artificial fertilization was applied according to the principle of strict line breeding.After continuously selection in the process of culture,64480 first filial generations were produced and the rate of high quality product was 34.4 percent. |
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| Keywords: | precious goldfish propagation selection |
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