The N-P-K soil nutrient balance of Portuguese cropland in the 1950s: The transition from organic to chemical fertilization

Agricultural nutrient balances have been receiving increasing attention in both historical and nutrient management research. The main objectives of this study were to further develop balance methodologies and to carry out a comprehensive assessment of the functioning and nutrient cycling of 1950s ag...

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Detalles Bibliográficos
Autores principales: Carmo, Miguel, García-Ruiz, Roberto, Ferreira, Maria Isabel, Domingos, Tiago
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5556002/
https://www.ncbi.nlm.nih.gov/pubmed/28808244
http://dx.doi.org/10.1038/s41598-017-08118-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5556002/
https://www.ncbi.nlm.nih.gov/pubmed/28808244
http://dx.doi.org/10.1038/s41598-017-08118-3

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