Changes in Olsen Phosphorus Concentration and Its Response to Phosphorus Balance in Black Soils under Different Long-Term Fertilization Patterns

The Olsen phosphorus (P) concentration of a soil is a key index that can be used to evaluate the P supply capacity of the soil and to estimate the optimal P fertilization rate. A study of the relationship between the soil Olsen P concentration and the P balance (P input minus P output) and their var...

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Detalles Bibliográficos
Autores principales: Zhan, Xiaoying, Zhang, Li, Zhou, Baoku, Zhu, Ping, Zhang, Shuxiang, Xu, Minggang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4503644/
https://www.ncbi.nlm.nih.gov/pubmed/26177293
http://dx.doi.org/10.1371/journal.pone.0131713

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4503644/
https://www.ncbi.nlm.nih.gov/pubmed/26177293
http://dx.doi.org/10.1371/journal.pone.0131713

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