| 放牧对草地植物群落的影响 |
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| 作者单位： | 甘肃农业大学草业学院，中国农业科学院草原研究所 |
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| 摘 要： | 从放牧强度、放牧制度、家畜采食习性等方面综述了放牧对草地植物群落的影响。适宜的放牧强度可促进草地的健康发展,丰富草地的生物多样性;放牧制度在不同地区的应用有差别,合理的放牧制度有利于维持草地生态平衡和草地生产力的提高。
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| 关 键 词： | 放牧强度 放牧制度 草地群落 |
Effects of Grazing on Grassland Plant Community |
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| Authors: | XI Lintuya XU Zhu ZHENG Yang |
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| Institution: | XI Lintuya1,2,XU Zhu2,ZHENG Yang1,2 |
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| Abstract: | The effects of grazing on grazing intensity,grazing system,livestock gather habit was analyzed in this paper.Appropriate grazing intensity can promote health development of grassland,enrich biodiversity of grassland.The application of various grazing system had difference in different regions,appropriate grazing system was helpful to improve grassland productivity and maintain ecological balance of grassland. |
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| Keywords: | Grazing intensity Grazing system Grassland community |
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