| 青海高原放牧藏母羊规范养殖技术的研究 |
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| 引用本文： | 侯生珍,王志有,尼玛,马宝城.青海高原放牧藏母羊规范养殖技术的研究[J].中国农学通报,2012,28(2):31-34. |
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| 作者姓名： | 侯生珍 王志有 尼玛 马宝城 |
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| 作者单位： | 1. 青海大学农牧学院,西宁,810016
2. 青海省海北州海晏县兽医工作站,青海海晏,810300 |
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| 基金项目： | 青海省农牧厅资助“高原绵羊规范化生产技术研究”（2009-XM-05）. |
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| 摘 要： | 本文就青海高寒草地放牧藏母羊的规范养殖技术进行了探索。通过高寒草地放牧绵羊4种不同生产模式研究，结果表明：生产模式Ⅰ和生产模式Ⅱ，羔羊初生重、2月龄重及2月龄日增重有极显著差异 (P<0.01)；生产模式Ⅰ和生产模式Ⅱ母羊产羔率和2月龄羔羊的成活率高于生产模式Ⅲ和生产模式Ⅳ，差异极显著(P<0.01)；生产模式Ⅰ和生产模式Ⅱ母羊生产单位羔羊利润明显高于生产模式Ⅲ和生产模式Ⅳ，达到了牧民增收，减少天然草场载畜量，保护草地生态的目的，最终实现了“保护草地生态，增加牧民收入”双赢的高原藏母羊生产模式。 关键词： 放牧绵羊，羔羊，生产模式，断奶重，繁殖成活率
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| 关 键 词： | 脆肉鲫 脆肉鲫 生理生态学特性 鱼类混养 |
| 收稿时间： | 2011/5/16 0:00:00 |
| 修稿时间： | 2011/7/31 0:00:00 |
THE STUDY ON STANDARDIZED FARMING TECHNIQUES OF TIBETAN EWES GRAZING IN QINGHAI ALPIN GRASSLAND |
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| Hou Shengzhen
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Wang Zhiyou
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Ni Ma
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Ma Baocheng.THE STUDY ON STANDARDIZED FARMING TECHNIQUES OF TIBETAN EWES GRAZING IN QINGHAI ALPIN GRASSLAND[J].Chinese Agricultural Science Bulletin,2012,28(2):31-34. |
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| Authors: | Hou Shengzhen Wang Zhiyou Ni Ma Ma Baocheng |
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| Institution: | 1.University of Agriculture and Animal Husbandry College of Qinghai, Xining 810016; 2The Animal Husbandry and Veterinary Station of Haiyan County, Haiyan Qinghai 810300) |
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| Abstract: | Through the research of 4 different model of production, the result showed that： for the model I and model II, the lamb birth weight, two months＇ weight and daily gain in the age of two months had a significant difference （P〈0.01）; the lambing rate of ewes and the survival rate of lambs of the model I and II were higher than the model m and IV, there was a significant difference（P〈0.01）; the unit profit of ewe lambing of the model I and II were obviously higher than the model III ,and IV. |
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| Keywords: | grazing sheep lamb the model of production the weaning weight the survival rate |
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