| 影响禽蛋孵化率的因素 |
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| 引用本文： | 赵聘
,王清义.影响禽蛋孵化率的因素[J].信阳农业高等专科学校学报,1991(1). |
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| 作者姓名： | 赵聘 王清义 |
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| 摘 要： | 本文综述了种禽、种蛋和孵化条件对孵化率的影响。种蛋属于内在影响因素,种禽通过种蛋对孵化率起间接影响;孵化条件属外在影响因素。要提高种蛋孵化率,必须同时考虑这三个影响因素。
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| 关 键 词： | 孵化率 种禽 种蛋 孵化条件 |
Factors Affecting the Hatchability of the Hatching Eggs of Poultry |
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| Zhao Pin Wang Qingyi.Factors Affecting the Hatchability of the Hatching Eggs of Poultry[J].Journal of Xinyang Agricultural College,1991(1). |
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| Authors: | Zhao Pin Wang Qingyi |
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| Institution: | Zhao Pin Wang Qingyi |
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| Abstract: | This paper summarize the effects of breeding bird and hatchi -ng egg and hatching condition on hatchability.The hatching egg belong to internal factor, breeding bird effects on hatchability by hatching egg,hatch -ing condition belong to outside factor.lt is to raise the hatchability of the hatching eggs of poultry, we must pay attention to these factors at the same time. |
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| Keywords: | hatchability breeding bird hatching egg hatching condition |
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