| 贾洛羊杂交改良甘加羊效果观察 |
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| 引用本文： | 牟永娟,郝恩茂,张亚林,丁考仁青,万玛吉,普华才让,左彩兰,蔺成友. 贾洛羊杂交改良甘加羊效果观察[J]. 畜牧兽医杂志, 2012, 0(3): 5-6,9 |
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| 作者姓名： | 牟永娟 郝恩茂 张亚林 丁考仁青 万玛吉 普华才让 左彩兰 蔺成友 |
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| 作者单位： | 甘南藏族自治州畜牧科学研究所 |
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| 基金项目： | 甘肃省科技计划资助(1011NKCP047) |
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| 摘 要： | 引进贾洛羊种公羊杂交改良甘加羊,贾甘F1平均初生重4.05kg、0～6月龄平均日增重132.55g/d,显著高于甘加羊的相应指标,差异极显著(P<0.01)。3、6、18月龄贾甘F1的体重增加明显,差异极显著(P<0.01);体高、体长、胸围、管围均高于甘加羊,杂交优势明显,经济效益显著。
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| 关 键 词： | 贾洛羊 甘加羊 杂交改良 |
Effect Observation of Jialuo Sheep Hybriding Ganjia Sheep |
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| MOU Yong-juan,HAO En-mao,ZHANG Ya-lin,DING Kao-ren-qing, PU Hua-cai-rang,ZUO Cai-lan,LIN Cheng-you. Effect Observation of Jialuo Sheep Hybriding Ganjia Sheep[J]. Journal of Animal Science and Veterinary Medicine, 2012, 0(3): 5-6,9 |
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| Authors: | MOU Yong-juan HAO En-mao ZHANG Ya-lin DING Kao-ren-qing PU Hua-cai-rang ZUO Cai-lan LIN Cheng-you |
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| Affiliation: | (Institute of Husbandry Science of Gannan Tibet Autonomous Prefecture,Hezuo Gansu 747000,China) |
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| Abstract: | Jialuo ram was introduced to crossbreed Ganjia sheep,average birth weight of F1 generation was 4.05kg,average body weight gain was 132.55g/d from birth to 6 month old,which was significantly higher than Ganjia sheep(P<0.01).Average weight gain of 3,6 and 18 month old sheep increased significantly(P<0.01),body height,length,chest girth and cannon circumference were higher than Ganjia sheep,hybrid advantage was evident and economic benefit was notable. |
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| Keywords: | Jialuo sheep Ganjia sheep hybrid improvement |
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