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Nitrogen uptake and transfer in a soybean/maize intercropping system in the karst region of southwest China

Nitrogen (N) deficiency occurs in over 80% of karst soil of southwest China, which restricts regional agricultural production. To test whether N fixed by legumes becomes available to nonfixing companion species, N fluxes between soybean and maize under no, partial, and total restriction of root cont...

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Detalles Bibliográficos
Autores principales: Zhang, Hao, Zeng, Fuping, Zou, Zhigang, Zhang, Zhenqian, Li, Youzhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5648690/
https://www.ncbi.nlm.nih.gov/pubmed/29075459
http://dx.doi.org/10.1002/ece3.3295