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不同退化程度草地土壤特征的研究 被引量:5

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摘要 本文从土壤的理化性质、酶活性、微生物及种子库等方面分析了近年来不同退化程度草地的土壤特征,以深入了解草地生态系统的受损程度,从而为合理利用土地资源及退化草地生态系统的恢复与重建提供基础资料。
出处 《青海畜牧兽医杂志》 2008年第2期41-44,共4页 Chinese Qinghai Journal of Animal and Veterinary Sciences
基金 "十一五"国家科技支撑计划重大项目"高寒草地退化生态系统综合整治技术研究" 项目编号:2006BAC01A02
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