| 东祁连山高寒草甸灌木和牧草营养成分含量季节变化动态 |
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| 引用本文： | 郭彦军,龙瑞军,张德罡,陈建纲. 东祁连山高寒草甸灌木和牧草营养成分含量季节变化动态[J]. 草业科学, 2001, 18(6): 36-39 |
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| 作者姓名： | 郭彦军 龙瑞军 张德罡 陈建纲 |
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| 作者单位： | 甘肃农业大学草业学院, |
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| 基金项目： | 国际原子能机构 /联合国粮农组织 编号RAS- 5 - 0 30 |
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| 摘 要： | 比较分析了高寒草甸和灌丛草甸中分布的几种优势牧草和灌木的营养成分，发现灌木蛋白质含量高，利用价值大，是一种重要的蛋白质饲草资源。
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| 关 键 词： | 高寒草甸 营养价值 牧草 灌木 利用价值 季节变化 营养成分含量 |
| 文章编号： | 1001-0629(2001)06-0036-04 |
The seasonal dynamics of nutrient contents in some dominant shrubs and forage herbs on alpine meadow in eastern Qilian mountain, China |
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| Guo Yan jun,Long Rui jun,Zhang De gang,Cheng Jian gang. The seasonal dynamics of nutrient contents in some dominant shrubs and forage herbs on alpine meadow in eastern Qilian mountain, China[J]. Pratacultural Science, 2001, 18(6): 36-39 |
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| Authors: | Guo Yan jun Long Rui jun Zhang De gang Cheng Jian gang |
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| Abstract: | The nutritive value of forages had great effects on the nutrition condition of yak and Tibetan sheep on alpine meadow. In this paper, the nutritive value of the shrubs was compared to that of forage herbs. The results showed that shrubs had high protein content, high utilization value and being an important protein resources on alpine meadow. |
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| Keywords: | alpine meadow nutritive value forage herbs shrubs utilization value |
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