成果/Result

Long-term fertilization increases soil organic carbon and alters its chemical composition in three wheat-maize cropping sites across central and south China被引量：69收藏 分享

作者：He, Y. T.[1,2] He, X. H.[3,4] Xu, M. G.[1] Zhang, W. J.[1] Yang, X. Y.[5]

机构：Chinese Acad Agr Sci;Chinese Acad Forestry;Southwest Univ;Univ Western Australia;Northwest A & F Univ

来源：SOIL & TILLAGE RESEARCH  2018

关键词：NMR   SOC complexity index   SOC decomposition index  

Differential Responses of Soil Microbial Community to Four-Decade Long Grazing and Cultivation in a Semi-Arid Grassland被引量：12收藏 分享

作者：He, Yating[1,2,3] Xu, Minggang[2] Qi, Yuchun[1] Dong, Yunshe[1] He, Xinhua[2]

机构：Chinese Acad Sci;Chinese Acad Agr Sci;Chinese Acad Forestry

来源：SUSTAINABILITY  2017

关键词：grazing   cultivation   grassland   microbial biomass carbon   extracellular enzyme activity