| 种公鸡能量与生长发育和繁殖性能关系的研究进展 |
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| 引用本文： | 姚会,王晓霞.种公鸡能量与生长发育和繁殖性能关系的研究进展[J].北京农学院学报,2009,24(4):77-80. |
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| 作者姓名： | 姚会 王晓霞 |
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| 作者单位： | 1. 薪疆农业大学,乌鲁木齐,830052;北京,农学院动物科学技术系,北京,102206
2. 北京农学院动物科学技术系,北京,102206 |
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| 基金项目： | 北京市科委资助项目(D08010000490000) |
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| 摘 要： | 通过对能量的概念、来源、重要性、最佳需要量以及对种公鸡生长发育和繁殖性能的影响进行综述，表明能量是影响种公鸡生长发育和繁殖性能的重要营养因素，通过合理设置能量水平，可以提高种公鸡的生长发育和繁殖性能。
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| 关 键 词： | 种公鸡 饲粮能量 生长发育 繁殖性能 |
Advances in Dietary Energy Associated with Growth and Reproductive Performance in Breeder Cocks:a Review |
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| YAO Hui,WANG Xiao-xia.Advances in Dietary Energy Associated with Growth and Reproductive Performance in Breeder Cocks:a Review[J].Journal of Beijing Agricultural College,2009,24(4):77-80. |
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| Authors: | YAO Hui WANG Xiao-xia |
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| Institution: | YAO Hui1.2,WANG Xiao-xia2(1.Xinjiang Agricultural University,Wulumuqi 830052,China,2.Department of Animal Science , Veterinary Medicine,Beijing University of Agriculture,Beijing 102206,China) |
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| Abstract: | In this review,the concept,sources,nutritional significance,and optimal requirement of energy for breeder cocks were summarized.Based on this paper,dietary energy is a crucial factor for growth and reproduction performance of breeder cocks.In practice,both growth and development,and reproduction performance could be improved by adjusting dietary energy level. |
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| Keywords: | breeder cocks dietary energy growth and development reproductive performance |
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