Magnitude and driving factors of boron depletion in agricultural soils
Background: Neither the magnitude of boron (B) depletion in agricultural soils nor the driving factors of this process have been systematically studied before. Aims: The objectives of our study were to survey the extractable B (Be) in pristine soils as compared with cultivated soils, to estimate the...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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Wiley
2024
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| Online Access: | http://hdl.handle.net/20.500.12123/19103 https://onlinelibrary.wiley.com/doi/10.1002/jpln.202400006 https://doi.org/10.1002/jpln.202400006 |
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| author | Eyherabide, Mercedes Wyngaard, Nicolás Larrea, Gaston Emiliano Angelini, Hernán Pablo Martinez Cuesta, Nicolás Barbieri, Pablo Reussi Calvo, Nahuel Ignacio Sainz Rozas, Hernan Rene |
| author_browse | Angelini, Hernán Pablo Barbieri, Pablo Eyherabide, Mercedes Larrea, Gaston Emiliano Martinez Cuesta, Nicolás Reussi Calvo, Nahuel Ignacio Sainz Rozas, Hernan Rene Wyngaard, Nicolás |
| author_facet | Eyherabide, Mercedes Wyngaard, Nicolás Larrea, Gaston Emiliano Angelini, Hernán Pablo Martinez Cuesta, Nicolás Barbieri, Pablo Reussi Calvo, Nahuel Ignacio Sainz Rozas, Hernan Rene |
| author_sort | Eyherabide, Mercedes |
| collection | INTA Digital |
| description | Background: Neither the magnitude of boron (B) depletion in agricultural soils nor the driving factors of this process have been systematically studied before. Aims: The objectives of our study were to survey the extractable B (Be) in pristine soils as compared with cultivated soils, to estimate the yearly B depletion rate in agroecosystems, and to identify the edaphic, productive, and/or climatic factors determining that rate. Methods: Surface soil samples (0–20 cm layer) were taken from uncropped (UC) sites and nearby agricultural fields in 2011 and 2018 (AGR2011 and AGR2018, respectively) from the Argentinean Pampas. In these samples, Be and other edaphoclimatic and productive variables were determined, such as clay content, precipitation (PP), pH, evapotranspiration (ET), soil organic matter (SOM), and B removal with crop grains (RB). Results: The Be concentration decreased with agricultural activity, because UC soils had an average Be value of 1.9 mg kg−1, whereas AGR2011 and AGR2018 soils had values of 1.3 and 0.9 mg kg−1, respectively. The depletion rate from 2018 to 2011 ranged from 0.01 to 0.06 mg kg−1 y−1, and the main factors associated with this process were RB, PP, soil acidification, and SOM depletion (promoting B depletion) and ET and clay (reducing depletion). Conclusion: At current rates, B depletion from these agricultural soils could compromise B availability for crops in the short-to-medium term, depending on regional differences caused by edaphoclimatic and productive differences (RB, PP, pH, SOM, ET, and clay). Urgent actions are required to halt and/or revert this soil degradation process |
| format | info:ar-repo/semantics/artículo |
| id | INTA19103 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | INTA191032024-08-26T11:29:11Z Magnitude and driving factors of boron depletion in agricultural soils Eyherabide, Mercedes Wyngaard, Nicolás Larrea, Gaston Emiliano Angelini, Hernán Pablo Martinez Cuesta, Nicolás Barbieri, Pablo Reussi Calvo, Nahuel Ignacio Sainz Rozas, Hernan Rene Suelos Agrícolas Acidificación Arcilla Evapotranspiración Materia Orgánica del Suelo Precipitación Atmosférica Agricultural Soils Acidication Clay Evapotranspiration Soil Organic Matter Precipitation Boron Boro Background: Neither the magnitude of boron (B) depletion in agricultural soils nor the driving factors of this process have been systematically studied before. Aims: The objectives of our study were to survey the extractable B (Be) in pristine soils as compared with cultivated soils, to estimate the yearly B depletion rate in agroecosystems, and to identify the edaphic, productive, and/or climatic factors determining that rate. Methods: Surface soil samples (0–20 cm layer) were taken from uncropped (UC) sites and nearby agricultural fields in 2011 and 2018 (AGR2011 and AGR2018, respectively) from the Argentinean Pampas. In these samples, Be and other edaphoclimatic and productive variables were determined, such as clay content, precipitation (PP), pH, evapotranspiration (ET), soil organic matter (SOM), and B removal with crop grains (RB). Results: The Be concentration decreased with agricultural activity, because UC soils had an average Be value of 1.9 mg kg−1, whereas AGR2011 and AGR2018 soils had values of 1.3 and 0.9 mg kg−1, respectively. The depletion rate from 2018 to 2011 ranged from 0.01 to 0.06 mg kg−1 y−1, and the main factors associated with this process were RB, PP, soil acidification, and SOM depletion (promoting B depletion) and ET and clay (reducing depletion). Conclusion: At current rates, B depletion from these agricultural soils could compromise B availability for crops in the short-to-medium term, depending on regional differences caused by edaphoclimatic and productive differences (RB, PP, pH, SOM, ET, and clay). Urgent actions are required to halt and/or revert this soil degradation process EEA Balcarce Fil: Eyherabide, Mercedes. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Eyherabide, Mercedes. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina Fil: Wyngaard, Nicolás. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina Fil: Wyngaard, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Larrea, Gastón. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estación Experimental Agropecuaria Cuenca del Salado. Agencia de Extensión Rural Maipú; Argentina Fil: Angelini, Hernán Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Martínez Cuesta, Nicolás. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina Fil: Martínez Cuesta, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Barbieri, Pablo Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Reussi Calvo, Nahuel Ignacio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Reussi Calvo, Nahuel Ignacio. Laboratorio de análisis de suelos FERTILAB; Argentina Fil: Sainz Rozas, Hernán Rene. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Sainz Rozas, Hernán Rene. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina 2024-08-26T11:16:25Z 2024-08-26T11:16:25Z 2024-07 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/19103 https://onlinelibrary.wiley.com/doi/10.1002/jpln.202400006 14368730 (print) 1522-2624 (online) https://doi.org/10.1002/jpln.202400006 eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Wiley Journal of Plant Nutrition and Soil Science : 1-8 (First published: 05 July 2024) |
| spellingShingle | Suelos Agrícolas Acidificación Arcilla Evapotranspiración Materia Orgánica del Suelo Precipitación Atmosférica Agricultural Soils Acidication Clay Evapotranspiration Soil Organic Matter Precipitation Boron Boro Eyherabide, Mercedes Wyngaard, Nicolás Larrea, Gaston Emiliano Angelini, Hernán Pablo Martinez Cuesta, Nicolás Barbieri, Pablo Reussi Calvo, Nahuel Ignacio Sainz Rozas, Hernan Rene Magnitude and driving factors of boron depletion in agricultural soils |
| title | Magnitude and driving factors of boron depletion in agricultural soils |
| title_full | Magnitude and driving factors of boron depletion in agricultural soils |
| title_fullStr | Magnitude and driving factors of boron depletion in agricultural soils |
| title_full_unstemmed | Magnitude and driving factors of boron depletion in agricultural soils |
| title_short | Magnitude and driving factors of boron depletion in agricultural soils |
| title_sort | magnitude and driving factors of boron depletion in agricultural soils |
| topic | Suelos Agrícolas Acidificación Arcilla Evapotranspiración Materia Orgánica del Suelo Precipitación Atmosférica Agricultural Soils Acidication Clay Evapotranspiration Soil Organic Matter Precipitation Boron Boro |
| url | http://hdl.handle.net/20.500.12123/19103 https://onlinelibrary.wiley.com/doi/10.1002/jpln.202400006 https://doi.org/10.1002/jpln.202400006 |
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