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当前位置: 首页 > 文章 > 杜泊羊与青海农区藏羊杂交育肥试验研究 青海畜牧兽医杂志 2015,45 (3) 15-16
Position: Home > Articles > Study on the fattening experiment of Du-Tibetan sheep crossbreed Tibetan sheep in Qinghai agricultural areas Chinese Qinghai Journal of Animal and Veterinary Sciences 2015,45 (3) 15-16

杜泊羊与青海农区藏羊杂交育肥试验研究

作  者：
徐尚荣;彭巍;张君
单  位：
青海省畜牧兽医科学院
关键词：
杂交育肥;杜泊羊;农区藏羊
摘  要：
对青海乐都县在相同饲养条件下的杜藏及藏羊90日龄、180日龄杂交育肥羔羊进行了随机取样称重,统计对比育肥羔羊平均增重和日增重,在相同饲养条件下的育肥效果进行讨论。结果发现,杜藏杂交育肥羔羊180日龄的平均体重达到35.18kg(公羔)和31.08kg(母羔),公羔和母羔日增重分别达到182.44g和160.55g,农区藏系羔羊平均体重达到27.66kg(公羔)和23.83kg(母羔),公羔和母羔日增重分别达到139.24g和108.33g,杜藏杂交育肥羔羊日增重显著高于藏系育肥羔羊(P<0.05)。
译  名：
Study on the fattening experiment of Du-Tibetan sheep crossbreed Tibetan sheep in Qinghai agricultural areas
作  者：
XU Shang-rong;Qinghai Academy of Animal Sciences and Veterinary;
关键词：
Crossbreed fattening;;Dorper sheep;;Tibetan sheep
摘  要：
In this experiment, the fattening lambs of Du-Tibetan sheep and Tibetan Sheep were randomly selected and weighted under the same breeding condition at aged with90 d and 180 d in Ledu County, the average body weight and daily gain of fattening lambs was measured, and the fattening effect of Du-Tibetan crossbreed sheep and Tibetan Sheep also be discussed. The results showed that the average body weight of Du-Tibetan crossbreed fattening lambs at aged with 180 d achieved 35.18kg(Male) and 31.08kg(Famale)respectively, the average daily gain of lambs achieved 182.44g(Male) and 160.55g(Famale.) respectively.The average body weight of Tibetan fattening lambs at aged with 180 d achieved 27.66kg(Male) and 23.83kg(Famale) respectively, The average daily gain of lambs achieved 139.24g(Male) and 108.33g(Famale). The results showed that the average body weight and the average daily gain of Du-Tibetan lambs were significantly higher than that of Tibetan Sheep(P<0.05).

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