Biochar addition drives soil aggregation and carbon sequestration in aggregate fractions from an intensive agricultural system
文献类型: 外文期刊
第一作者: Du, Zhang-Liu
作者: Du, Zhang-Liu;Zhao, Jian-Kun;Wang, Yi-Ding;Zhang, Qing-Zhong
作者机构:
关键词: Biochar;Black carbon;Carbon sequestration;Soil aggregation;Soil organic carbon
期刊名称:JOURNAL OF SOILS AND SEDIMENTS ( 影响因子:3.308; 五年影响因子:3.586 )
ISSN:
年卷期:
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收录情况: SCI
摘要: Biochar application is deemed to modify soil properties, but current research has been mostly conducted on the degraded land in tropical regions. Using six consecutive years of biochar field trial, we investigated effects of biochar on soil aggregates, structural stability, and soil organic carbon (SOC) and black C (BC) concentrations in aggregate fractions. The findings have important implications in managing soil structure and SOC sequestration in high fertility soils of the temperate areas.
分类号: X
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