Maximum soil organic carbon storage in Midwest U.S. cropping systems when crops are optimally nitrogen-fertilized

Nitrogen fertilization is critical to optimize short-term crop yield, but its long-term effect on soil organic C (SOC) is uncertain. Here, we clarify the impact of N fertilization on SOC in typical maize-based (Zea mays L.) Midwest U.S. cropping systems by accounting for site-to-site variability in...

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Bibliografske podrobnosti
izdano v:PLoS One
Main Authors: Poffenbarger, Hanna J., Barker, Daniel W., Helmers, Matthew J., Miguez, Fernando E., Olk, Daniel C., Sawyer, John E., Six, Johan, Castellano, Michael J.
Format: Artigo
Jezik:Inglês
Izdano: Public Library of Science 2017
Teme:
Research Article
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC5332021/
https://ncbi.nlm.nih.gov/pubmed/28249014
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0172293
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