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Subsoil-potassium depletion accounts for the nutrient budget in high-potassium agricultural soils
Continuous potassium (K) removal without replenishment is progressively mining Argentinean soils. Our goals were to evaluate the sensitivity of soil-K to K budgets, quantify soil-K changes over time along the soil profile, and identify soil variables that regulate soil-K depletion. Four on-farm tria...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8172836/ https://www.ncbi.nlm.nih.gov/pubmed/34078938 http://dx.doi.org/10.1038/s41598-021-90297-1 |