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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Detalles Bibliográficos
Autores principales: Poffenbarger, Hanna J., Barker, Daniel W., Helmers, Matthew J., Miguez, Fernando E., Olk, Daniel C., Sawyer, John E., Six, Johan, Castellano, Michael J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2017
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5332021/
https://www.ncbi.nlm.nih.gov/pubmed/28249014
http://dx.doi.org/10.1371/journal.pone.0172293

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5332021/
https://www.ncbi.nlm.nih.gov/pubmed/28249014
http://dx.doi.org/10.1371/journal.pone.0172293

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