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5. Recovery Effect of Different Irrigation amount on Degraded Grassland

Recovery Effect of Different Irrigation amount on Degraded Grassland

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户：glggg

【摘 要】

：

Due to the drought climate and over grazing, the grassland degrades severely recently, which not only influences local environment, but also threatens ecology safety of north China.Urgently control of

【作 者】

：

Tianming Gao Ruiqiang Zhang Tiejun Liu 

【出 处】

：

35th IAHR World Congress(第三十五届国际水利学大会)

【发表日期】

：

2013年2期

【关键词】

：

Xilamuren Grassland Irrigation Vegetation Soil seed bank Recovery effect 

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论文部分内容阅读

Due to the drought climate and over grazing, the grassland degrades severely recently, which not only influences local environment, but also threatens ecology safety of north China.Urgently control of degraded grassland and prevent advanced deterioration are needed.

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