| 青壳蛋鸡早期生长规律的观测 |
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| 引用本文： | 沈晓鹏,戴有理,张学余,卜柱,耿拓宇,李慧芳.青壳蛋鸡早期生长规律的观测[J].吉林畜牧兽医,2002(1):4-6. |
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| 作者姓名： | 沈晓鹏 戴有理 张学余 卜柱 耿拓宇 李慧芳 |
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| 作者单位： | 江苏省家禽科学研究所,扬州,225003 |
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| 摘 要： | 在相同的条件下,试验观测了青壳蛋鸡×青壳蛋鸡、青壳蛋鸡×海兰白、青壳蛋鸡×狼山鸡、青壳蛋鸡×泰和鸡四个组合的早期生长规律。试验结果表明:1~84日龄,生长速度由高到低的排列顺序为青壳蛋鸡×海兰白杂交组>青蛋鸡×狼山鸡杂交组>青壳蛋鸡×青壳蛋鸡组>青壳蛋鸡×泰和鸡的杂交组;饲料消耗的排列顺序为青壳蛋鸡×海兰白杂交组>青蛋鸡×狼山鸡杂交组>青壳蛋鸡×青壳蛋鸡>青壳蛋鸡×泰和鸡的杂交组;饲料利用率由高到低的排列顺序为青壳蛋鸡×海兰白杂交组>青蛋鸡×狼山鸡杂交组>青壳蛋鸡×青壳蛋鸡组;青壳蛋鸡早期的饲料消耗少,但生长速度和饲料转化比还需要进一步对其进行品种改良。
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| 关 键 词： | 青壳蛋鸡 生长速度 饲料消耗 饲料转化比 |
Creen-shell-egg Chicken Early Growth Rule |
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| DaiYouli ShenXiaopeng ZhangXueyu PuZhu LiHuifang.Creen-shell-egg Chicken Early Growth Rule[J].Jilin Animal Science and Veterinary Medicine,2002(1):4-6. |
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| Authors: | DaiYouli ShenXiaopeng ZhangXueyu PuZhu LiHuifang |
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| Abstract: | Near and by, green-shell-egg chicken are welcome to be rear due to their high rate of egg pro-duction, egg character, unique shell colour, dilicious meat, etc. In order to exert green-shell-egg chicken gene resource, we gauge green-shell-egg chicken early growth rate, calculate feed consumsion and feed conversion ratio, hence, we provide scientific resource for chicken breeding. This thesis indicate that in early growth process green-shell-egg chicken need cross breeding to improve their meat productivity in spide their feed comsumsion are little. |
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| Keywords: | geen-shell-egg chicken feed consumsion feed conversion ratio |
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