Rethinking discrepancies between difference and (15) N methods for estimating fertilizer nitrogen recovery

Sun, ZA; Zhu, BA

Zhu, BA (通讯作者),Peking Univ, Minist Educ, Inst Ecol, Coll Urban & Environm Sci, Beijing 100871, Peoples R China.;Zhu, BA (通讯作者),Peking Univ, Minist Educ, Key Lab Earth Surface Proc, Beijing 100871, Peoples R China.

BIOLOGY AND FERTILITY OF SOILS, 2022; 58 (8): 855

Abstract

Because of the effect of nitrogen (N) fertilization on soil-derived N uptake, N difference (FNRDiff) and (15) N tracer (FNR15N) methods may give signi......

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