| 吉富罗非鱼不同家系的生长性状差异 |
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| 引用本文： | 唐章生,林勇,黎筠,杨慧赞,陈忠,甘西.吉富罗非鱼不同家系的生长性状差异[J].广西师范大学学报(自然科学版),2011,29(3):74-79. |
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| 作者姓名： | 唐章生 林勇 黎筠 杨慧赞 陈忠 甘西 |
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| 作者单位： | 广西水产研究所,广西南宁,530021 |
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| 基金项目： | 国家农业现代体系广西罗非鱼创新团队专项; 广西自然科学基金资助项目(0832010Z); 广西科技成果转化项目(1123013-1); 广西科学研究与技术开发计划项目(10100007-1); 广西区直属公益性科研院所专项资金项目(2060302CXIF-2010-03、2060302GXIF-2011-05); 广西水产畜牧兽医局科研专项(桂渔牧财[2010]58号); 现代农业产业技术体系(nycytx-48-2) |
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| 摘 要： | 以吉富品系尼罗罗非鱼为亲本,采用巢式配对法进行同质随机配对,配对252个家系,繁育获得106个家系,成功率为42.06％；通过标准化培育,构建了86个吉富罗非鱼全同胞家系和10个半同胞家系.选取22个不同家系进行同步的生长比较研究,结果表明:40、90、120及150日龄不同家系间平均体长、平均体质量的差异显著(P＜0...
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| 关 键 词： | 吉富罗非鱼 家系 生长 |
Establishment of Families and Comparison of Their Growth of GIFT Strain Tilapia(Oreochromis niloticus) |
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| TANG Zhang-sheng,LIN Yong,LI Jun,YANG Hui-zan,CHEN Zhong,GAN Xi.Establishment of Families and Comparison of Their Growth of GIFT Strain Tilapia(Oreochromis niloticus)[J].Journal of Guangxi Normal University(Natural Science Edition),2011,29(3):74-79. |
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| Authors: | TANG Zhang-sheng LIN Yong LI Jun YANG Hui-zan CHEN Zhong GAN Xi |
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| Institution: | TANG Zhang-sheng,LIN Yong,LI Jun,YANG Hui-zan,CHEN Zhong,GAN Xi(Guangxi Institute of Fisheries,Nanning Guangxi 530021,China) |
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| Abstract: | 252 families of GIFT strain tilapia were established using nested homogeneous random matching method and 106 P1 families were collected.The success rate of matching was 42.06%.By standardized rearing,86 full-sib families of GIFT strain tilapia were obtained ultimately,including 10 half-sib families.22 families were selected under the hatching time,and their growth was studied simultaneously.The results showed that very significant differences were found between the averages of body length and body weight in... |
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| Keywords: | Oreochromis niloticus family growth |
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