| 能量水平对海兰褐种公鸡生长发育及精液品质的影响 |
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| 引用本文： | 姚会,王晓霞,沙尔山·别克.能量水平对海兰褐种公鸡生长发育及精液品质的影响[J].北京农学院学报,2010,25(2):33-36. |
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| 作者姓名： | 姚会 王晓霞 沙尔山·别克 |
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| 作者单位： | 新疆农业大学动物科学学院,乌鲁木齐830052;首都师范大学,北京100048;首都师范大学,北京,100048;新疆农业大学动物科学学院,乌鲁木齐,830052 |
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| 摘 要： | 在研究能量水平对11—22海兰褐周龄种公鸡生长发育及精液品质的影响。选择11周龄体重相近的海兰褐种公鸡180只，随机分为低能量组（A，B），对照组或中能量组（C）及高能量组（D，E）5个处理，每个处理6个重复，每个重复6只鸡。试验饲粮能量浓度为11．30，11．51，11．70，11．91，12．13MJ／kg。试验结果表明：在种公鸡12周龄时，能量水平对其生长发育影响差异显著（P〈0．05），但随着种公鸡的生长，能量水平对生长发育的影响差异不显著（P〉0．05）；能量水平对种公鸡精子密度和精子活率影响差异不显著（P〉0．05）；对精子活力和精液量的影响差异极显著（P〈0．01）。结论是能够使育成期海兰褐种公鸡发挥最佳繁殖性能的能量水平在11．70～11．91MJ／kg之间。
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| 关 键 词： | 能量水平 海兰褐种公鸡 生长发育 精液品质 |
Effect of DIETARY Energy Intake on the Growth and Sperm Quality of Hy-line Breeder Cocks |
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| YAO Hui,WANG Xiao-xia,SHA er shan-bie-ke.Effect of DIETARY Energy Intake on the Growth and Sperm Quality of Hy-line Breeder Cocks[J].Journal of Beijing Agricultural College,2010,25(2):33-36. |
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| Authors: | YAO Hui WANG Xiao-xia SHA er shan-bie-ke |
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| Institution: | YAO Hui1,2,WANG Xiao-xia2,SHA er shan-bie-ke1(1.Xinjiang Agricultural University,Wulumuqi 830052,China,2.Capital Normal University,Beijing 100048,China) |
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| Abstract: | This study was aimed to investigate the effect of dietary energy intake on the growth and sperm quality of Hy-line breeder cocks.Total 180 11-week-age Hy-line breeder cocks were randomly divided into 5 groups,and each group was repeated for 6 replicates each with 6 cocks.They were the low energy group A(11.30MJ/kg) and B(11.51 MJ/kg),the control or medium energy group C(11.70 MJ/kg) and the high energy group D(11.91MJ/kg) and E(12.13 MJ/kg).Our results showed that there were significant differences of dieta... |
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| Keywords: | Energy intake Hy-line breeder cocks growth sperm quality |
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