Crop sequence and P fertilization effects on soil P fractions under no-tillage
Increasing cropping intensity may affect phosphorus (P) recycling through crop residue inputs, which may differ in soils with different productivity, P adsorption capacity, and P fertilization level. In three crop sequences: Soybean (Glycine max L. Merr.) monoculture (S–S), Maize (Zea mays L.) monoc...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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Springer
2021
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| Online Access: | http://hdl.handle.net/20.500.12123/9508 https://link.springer.com/article/10.1007/s10705-021-10148-3 https://doi.org/10.1007/s10705-021-10148-3 |
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| author | Appelhans, Stefania Carolina Novelli, Leonardo Esteban Melchiori, Ricardo Jose Gutierrez Boem, Flavio Hernán Caviglia, Octavio |
| author_browse | Appelhans, Stefania Carolina Caviglia, Octavio Gutierrez Boem, Flavio Hernán Melchiori, Ricardo Jose Novelli, Leonardo Esteban |
| author_facet | Appelhans, Stefania Carolina Novelli, Leonardo Esteban Melchiori, Ricardo Jose Gutierrez Boem, Flavio Hernán Caviglia, Octavio |
| author_sort | Appelhans, Stefania Carolina |
| collection | INTA Digital |
| description | Increasing cropping intensity may affect phosphorus (P) recycling through crop residue inputs, which may differ in soils with different productivity, P adsorption capacity, and P fertilization level. In three crop sequences: Soybean (Glycine max L. Merr.) monoculture (S–S), Maize (Zea mays L.) monoculture (M-M), and Wheat (Triticum aestivum L.)/Soybean as a double crop (W/S) in a Vertisol and a Mollisol; we assessed the long-term effect of the crop sequences on soil inorganic P (Pi) and organic P (Po) fractions, and the short-term effect of P fertilization on soil Pi and Po fractions, P uptake, and grain yield. Two P fertilization levels (50 kg P ha−1, and control) were established in 2016 on long-term experiments that included S–S, W/S, and M-M. Bray1-P, as well as total P, Po, and Pi in both the coarse soil (> 53 μm) fraction (CF) and the NaHCO3 extract, and accumulated yield and P uptake were measured. In the long-term, the crop sequences did not change soil P fractions, but Po-CF and Pi-CF showed similar values in both soils, suggesting less soil-type dependence than in other labile P fractions. In the short-term, the P fertilization only increased the extractable Pi fractions (16% in the Mollisol and 25% in the Vertisol), suggesting that P in the CF was not a sink of P fertilizer. Our study showed that P fertilization in different crop sequences may increase labile P fractions and P recycling depending on soil type, a useful tool to develop P fertilization strategies at the crop sequence level. |
| format | info:ar-repo/semantics/artículo |
| id | INTA9508 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | INTA95082023-11-13T17:35:03Z Crop sequence and P fertilization effects on soil P fractions under no-tillage Appelhans, Stefania Carolina Novelli, Leonardo Esteban Melchiori, Ricardo Jose Gutierrez Boem, Flavio Hernán Caviglia, Octavio Suelo Aplicación de Abonos Fósforo Cero-labranza Cultivos Soil Fertilizer Application Phosphorus Zero Tillage Crops Fertilización Fosforada Increasing cropping intensity may affect phosphorus (P) recycling through crop residue inputs, which may differ in soils with different productivity, P adsorption capacity, and P fertilization level. In three crop sequences: Soybean (Glycine max L. Merr.) monoculture (S–S), Maize (Zea mays L.) monoculture (M-M), and Wheat (Triticum aestivum L.)/Soybean as a double crop (W/S) in a Vertisol and a Mollisol; we assessed the long-term effect of the crop sequences on soil inorganic P (Pi) and organic P (Po) fractions, and the short-term effect of P fertilization on soil Pi and Po fractions, P uptake, and grain yield. Two P fertilization levels (50 kg P ha−1, and control) were established in 2016 on long-term experiments that included S–S, W/S, and M-M. Bray1-P, as well as total P, Po, and Pi in both the coarse soil (> 53 μm) fraction (CF) and the NaHCO3 extract, and accumulated yield and P uptake were measured. In the long-term, the crop sequences did not change soil P fractions, but Po-CF and Pi-CF showed similar values in both soils, suggesting less soil-type dependence than in other labile P fractions. In the short-term, the P fertilization only increased the extractable Pi fractions (16% in the Mollisol and 25% in the Vertisol), suggesting that P in the CF was not a sink of P fertilizer. Our study showed that P fertilization in different crop sequences may increase labile P fractions and P recycling depending on soil type, a useful tool to develop P fertilization strategies at the crop sequence level. EEA Paraná Fil: Appelhans, Estefania Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina Fil: Appelhans, Estefania Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Appelhans, Estefania Carolina. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina Fil: Novelli, Leonardo Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina Fil: Novelli, Leonardo Esteban. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina Fil: Novelli, Leonardo Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Melchiori, Ricardo Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina Fil: Gutiérrez Boem, Flavio Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; Argentina Fil: Gutiérrez Boem, Flavio Hernán. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; Argentina Fil: Caviglia, Octavio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Caviglia, Octavio. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina 2021-06-07T12:43:15Z 2021-06-07T12:43:15Z 2021-05-27 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/9508 https://link.springer.com/article/10.1007/s10705-021-10148-3 1385-1314 1573-0867 https://doi.org/10.1007/s10705-021-10148-3 eng info:eu-repograntAgreement/INTA/2019-RIST-E1-I503-001/2019-RIST-E1-I503-001/AR./Red de ensayos de larga duración info:eu-repograntAgreement/INTA/2019-PE-E1-I011-001/2019-PE-E1-I011-001/AR./Intensificacion Sustentable de la Agricultura en la Region Pampeana info:eu-repo/semantics/restrictedAccess application/pdf Springer Nutrient Cycling in Agroecosystems (Published: 27 May 2021) |
| spellingShingle | Suelo Aplicación de Abonos Fósforo Cero-labranza Cultivos Soil Fertilizer Application Phosphorus Zero Tillage Crops Fertilización Fosforada Appelhans, Stefania Carolina Novelli, Leonardo Esteban Melchiori, Ricardo Jose Gutierrez Boem, Flavio Hernán Caviglia, Octavio Crop sequence and P fertilization effects on soil P fractions under no-tillage |
| title | Crop sequence and P fertilization effects on soil P fractions under no-tillage |
| title_full | Crop sequence and P fertilization effects on soil P fractions under no-tillage |
| title_fullStr | Crop sequence and P fertilization effects on soil P fractions under no-tillage |
| title_full_unstemmed | Crop sequence and P fertilization effects on soil P fractions under no-tillage |
| title_short | Crop sequence and P fertilization effects on soil P fractions under no-tillage |
| title_sort | crop sequence and p fertilization effects on soil p fractions under no tillage |
| topic | Suelo Aplicación de Abonos Fósforo Cero-labranza Cultivos Soil Fertilizer Application Phosphorus Zero Tillage Crops Fertilización Fosforada |
| url | http://hdl.handle.net/20.500.12123/9508 https://link.springer.com/article/10.1007/s10705-021-10148-3 https://doi.org/10.1007/s10705-021-10148-3 |
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