Integrated management of the soil. Diagnostic criteria for phosphate fertility
The feasibility of predicting the response to phosphorus (P) application is a critical step in the design of a phosphate fertilization plan. Prediction begins with soil analysis. There is no substitute for accurate and reliable soil analysis. However, the way sampling is performed, the analytical te...
Guardado en:
| Autores principales: | , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Faculta de Ciencias Agropecuarias. Secretaría de Ciencia y Tecnología.
2019
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| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/nexoagro/article/view/26056 |
| Aporte de: |
| Sumario: | The feasibility of predicting the response to phosphorus (P) application is a critical step in the design of a phosphate fertilization plan. Prediction begins with soil analysis. There is no substitute for accurate and reliable soil analysis. However, the way sampling is performed, the analytical technique used, the location of fertilizer in previous campaigns, changes in the orientation of planting lines and even the stratification generated by direct seeding limit the accuracy and reliability of the measured P value. Hence the importance of knowing these factors to include them within the criteria or guidelines to be considered when making the diagnosis of phosphorous fertility. |
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