| 生长牦牛与生长黄牛体表面积的研究 |
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| 引用本文： | 胡令浩,谢敖云.生长牦牛与生长黄牛体表面积的研究[J].中国畜牧杂志,1994,30(6):9-10. |
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| 作者姓名： | 胡令浩 谢敖云 |
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| 作者单位： | 青海省畜牧兽医科学院 |
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| 摘 要： | 采用纸贴法对１～３岁的生长耗牛（刊和生长黄牛（Ｃ）体表面积（Ｓ）进行测定，同时称重（Ｗ），测体斜长（Ｘ１）、胸围（Ｘ２）和体高（Ｘ３），并对它们作回归分析。结果表明，生长耗牛及生长黄牛休表面积与上述各指标均有显著相关。此外，生长牦牛及生长黄牛Ｗ与Ｘ１、Ｘ２、Ｘ３亦有显著相关。
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| 关 键 词： | 牦牛 黄牛 体表面积 牛 |
STUDY ON THE SURFACE AREAS OF GROWING YAK AND CATTLE |
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| HuLinghai ,XieAoyun ,HanXingtai.STUDY ON THE SURFACE AREAS OF GROWING YAK AND CATTLE[J].Chinese Journal of Animal Science,1994,30(6):9-10. |
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| Authors: | HuLinghai XieAoyun HanXingtai |
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| Institution: | Qinghai Academy of Animal and Veterinary Sciences |
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| Abstract: | growing yaks(y) and 11 growing cattle (c) were measured for their surface areas (S) by pasting paper on the surfaces of the animals, the area of the paper pasted on each animal was determined with area meter, live weight (W), oblique body length (X1), heart girth (X2) and height at withers (X3) were also measured. The better regression equation was achived (r=0.9879). |
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| Keywords: | yak cattle surface area |
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