| Anak-40在麻黄鸡配套系父本选育中的应用 |
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| 引用本文： | 耿照玉,张云芳,陈兴勇.Anak-40在麻黄鸡配套系父本选育中的应用[J].安徽农业科学,2002,30(5):728-729. |
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| 作者姓名： | 耿照玉 张云芳 陈兴勇 |
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| 作者单位： | 安徽农业大学畜,牧水产学院,合肥,230036 |
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| 摘 要： | 测定了用Anak-40公鸡与麻黄母鸡杂交的JFI代和用麻黄鸡回交的JF2代的羽色、胫色和早期生长速度.结果表明,JF1代为黄胫,38.0 2% 的母鸡表现为麻黄羽;JF2代中青胫比例占50%左右,且母鸡中麻黄羽比例也达到70.17% .用Anak-40杂交可显著提高麻黄鸡的早期生长速度,8周龄体重增加了24.33%.
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| 关 键 词： | 麻黄鸡 杂交 胫色 生长速度 |
| 文章编号： | 0517-6611(2002)05-0728-02 |
Utilization of Anak-40 in Selection and Breeding of Spotted-black Yellow Chicken Sire Strains |
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| Geng Zhaoyu et al.Utilization of Anak-40 in Selection and Breeding of Spotted-black Yellow Chicken Sire Strains[J].Journal of Anhui Agricultural Sciences,2002,30(5):728-729. |
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| Authors: | Geng Zhaoyu |
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| Abstract: | Feather-color,crus-color and early growth of JF 1(Anak-40 X Spotted-black yellow) and JF 2(JF 1 X Spotted-black yellow) were determined.The results indicated that JF 1 were yellow crura and 38.02% of the female were Spotted-black yellow feather.About 50% of JF 2 were indigotic crura,and 70.17% of the female spotted-black yellow feathers.Crossbred of Anak-40 significantly improved the early growth rate of Spotted-black yellow.Body weight of 8 weeks old increased 24.33%. |
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| Keywords: | Spotted-black yellow Cross Crus-color Growth rate |
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