Fixation of labeled (15NH4)2SO4 and its subsequent release in black soil of Northeast China over consecutive crop cultivation

Caiyan Lu(Chinese Academy of Sciences), Bin Huang(Chinese Academy of Sciences), Jian Ma(Chinese Academy of Sciences), Xin Chen(Yangzhou University), Muqiu Zhao(Institute of Applied Ecology), Guangyu Chi(Chinese Academy of Sciences), Yi Shi(Ministry of Agriculture and Rural Affairs), Xudong Zhang(Northwest A&F University)
Soil and Tillage Research
December 25, 2009
Cited by 43


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