Effects of exogenous nitrogen addition on soil organic nitrogen fractions in different fertility soils: Result from a 15N cross-labeling experiment
Ning Yu, Shuailin Li, Chuanchuan Ning, Jinfeng Ren, Zhuqing Xia, Mengmeng Zhu, Yun Gao, Xinhui Zhang, Qiang Ma, Wantai Yu
Topics & Concepts
NitrogenSoil waterSoil fertilityAgronomyChemistryEnvironmental chemistryEnvironmental scienceSoil scienceBiologyOrganic chemistrySoil Carbon and Nitrogen DynamicsIsotope Analysis in EcologyAgriculture, Soil, Plant Science