Estimates on nitrogen uptake in the subsequent wheat by above-ground and root residue and rhizodeposition of using peanut labeled with 15N isotope on the North China Plain

Leguminous crops play a vital role in enhancing crop yield and improving soil fertility. Therefore, it can be used as an organic N source for improving soil fertility. The purpose of this study was to (i) quantify the amounts of N derived from rhizodeposition, root and above-ground biomass of peanut...

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Bibliographic Details
Main Authors: Kai ZHANG, Jie ZHAO, Xi-quan WANG, He-shui XU, Hua-dong ZANG, Jing-na LIU, Yue-gao HU, Zhao-hai ZENG
Format: Article
Language:English
Published: Elsevier 2019-03-01
Series:Journal of Integrative Agriculture
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2095311918621124