| 隐性白肉鸡羽速自别雌雄系的选育(2) |
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| 引用本文： | 杜炳旺,贾汝敏,黄毓青.隐性白肉鸡羽速自别雌雄系的选育(2)[J].中国家禽,2005,9(Z1):37-38. |
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| 作者姓名： | 杜炳旺 贾汝敏 黄毓青 |
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| 作者单位： | 广东海洋大学家禽育种中心,广东,湛江,524088 |
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| 摘 要： | 本研究是在第一报的基础上,通过对扩繁的隐性白表型慢羽公鸡79只与快羽母鸡560只进行基因测交试验,结果从中发现并选出24只基因型为纯合慢羽的公鸡.从而以此为基础,建立起以24只公鸡与1196只母鸡组成的隐性白一世代纯合慢羽系,并形成了拥有1600只核心群和6000只育种群的隐性白二世代纯合慢羽系,为育成隐性白慢羽系和羽速自别雌雄系奠定了基础.
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| 关 键 词： | 隐性白鸡 自别雌雄 快羽 慢羽 纯系 育种 |
| 修稿时间： | 2005年12月20 |
Breeding of Auto-sexing Line of Recessive White Feather Chicken by Feather Growing(2) |
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| Du Binwang,Jia Rumin,Huang Yuqing.Breeding of Auto-sexing Line of Recessive White Feather Chicken by Feather Growing(2)[J].China Poultry,2005,9(Z1):37-38. |
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| Authors: | Du Binwang Jia Rumin Huang Yuqing |
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| Abstract: | This study,on the basis of the first testing paper, selected pure slow-feathering male chicken by crossbreeding test on slow-feathering male chickens (79)and fast-feathering female chickens (560). so we seted up a pure slow-feathering system of recessive white feather chicken ( male 24 and female 1196), and formed a second generation of the pure slow-feathering system. All those laid the foundation of auto-sexing line of recessive white feather chicken. |
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| Keywords: | recessive white feather chicken auto-sexing line fast-feathering slow-feathering pure line breeding |
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