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  5. Changes in soil organic carbon and its chemical fractions under different tillage practices on loess

Changes in soil organic carbon and its chemical fractions under different tillage practices on loess

来源 :The 4nd International Workshop on Carbon Sequestration and C | 被引量 : 0次 | 上传用户：Ricky_C
【摘 要】
：
Over the past 20 years,conservation tillage has been used on the loess plateau of north-west China to improve the sustainability of local agriculture.There had been particular concern about loss of so
【作 者】
：
Xudong Wang Qiang Ji Hanyin Sun 
【机 构】
：
College of Resources & Environment,Northwest A&F University,Shaanxi 712100 China
【出 处】
：
The 4nd International Workshop on Carbon Sequestration and C
【发表日期】
：
2014年4期
【关键词】
：
Conservation tillage labile soil organic carbon bound forms of organic carbon st 
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Over the past 20 years,conservation tillage has been used on the loess plateau of north-west China to improve the sustainability of local agriculture.There had been particular concern about loss of soil organic matter associated with traditional tillage.
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