| 放牧对人工草地植物群落演替影响研究进展 |
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| 引用本文： | 周微,薛世明.放牧对人工草地植物群落演替影响研究进展[J].云南农业大学学报,2007,22(2):251-254. |
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| 作者姓名： | 周微 薛世明 |
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| 作者单位： | 云南农业大学动物科学技术学院 云南昆明650201(周微)，云南省肉牛与牧草研究中心 云南昆明650212(薛世明) |
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| 基金项目： | 云南省肉牛和牧草研究中心2006年主任基金资助项目(YNBP2006DF004) |
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| 摘 要： | 根据人工草地植物群落的各种变化特征，可以及时掌握草地在放牧利用下的演替方向;适度放牧不但能促进牧草生长发育，提高牧草再生能力及营养价值，保持草地较高的利用价值，而且保护了草地的植物多样性，是维持群落稳定防止草地退化，有利于草地持续利用的重要措施。
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| 关 键 词： | 人工草地 群落 放牧 演替 |
| 文章编号： | 1004-390X（2007）02-0251-04 |
| 收稿时间： | 2006-4-11 |
| 修稿时间： | 2006-04-11 |
A Review of Studies on Effects of Grazing on the Succession of Vegetation Community on Artificial Grassland |
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| ZHOU Wei,XUE Shi-ming.A Review of Studies on Effects of Grazing on the Succession of Vegetation Community on Artificial Grassland[J].Journal of Yunnan Agricultural University,2007,22(2):251-254. |
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| Authors: | ZHOU Wei XUE Shi-ming |
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| Institution: | 1.Pasture Science Department, Yunnan Agricultural University, Kunming 650201, China; 2. Yunnan Beef Cattle and Pasture Research Center, Kunming 650212, China |
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| Abstract: | Study on grazing-succssion of artificial grassland: according to all kinds of varied fatures of vegetation community on artificial grassland in time,we can grasp succession direction of artificial grassland under grazing utilization in order to adopt measure of corredponding cultivation.Grazed appropriately can not only promote herbage growth,raise its recovery capability and nutrition value,but also maintain the higher utilized value.Keeping the balance of vegetation community and preventing grass degeneration,benefiting the sustainable utilization. |
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| Keywords: | artificial grassland community grazing succession |
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