Soil Aggregate Stability and Aggregate-Associated Carbon Under Different Tillage Systems in the Nort

• 作 者: DU Zhang-liu REN Tu-sheng HU C
• 机 构: InstituteofEnvironmentandSustainableDevelopmentinAgriculture,CollegeofResourcesandEnvironmentalScien
• 出 处: 农业科学学报：英文版
• 发表日期: 2013年11期
• 关键词: 土壤团聚体 中国北方 耕作系统 土壤碳 平原 稳定性 耕作技术体系 普通小麦 tillage systems aggregate stability agg
• 基金项目: This research was funded by the National Natural Science Foundation of China （31000250）, and the National 973 Program of China （2009CB 118607）. The authors thank the anonymous reviewers for insightful

The influences of tillage systems on soil carbon(C) stocks have been studied extensively,but the distribution of soil C within aggregate fractions is not well understood.The objective of this study was to determine the influences of various tillage system