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| Registros recuperados : 36 | |
| 5. |  | NÚÑEZ, A.; RUBIO, V.; MOREIRA, J. Accumulated effects of contrasting phosphorus balances in the evolution of soil available phosphorus. [abstract]. Theme 1 - Phosphorus forms, availability and cycling in soils. Oral presentation. In: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.19. Published By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay.| Biblioteca(s): INIA Las Brujas. |
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| 6. | | RUBIO, V.; QUINCKE, A.; ERNST, O. Deep tillage and nitrogen do not remediate cumulative soil deterioration effects of continuous cropping. Soil Tillage, Conservation, and Management. Agronomy Journal, 2021, Volume 113, Issue 6, Pages 5584-5596. doi: https://doi.org/10.1002/agj2.20927 Article history: Received 19 July 2021; Accepted 12 October 2021; Published online 25 November 2021.
Corresponding author: Rubio, V.; Instituto Nacional de Investigación Agropecuaria (INIA), Programa de Producción y Sustentabilidad...| Biblioteca(s): INIA Las Brujas. |
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| 7. | | RUBIO, V.; CASTRO, M.; DIAZ, R. Efecto de la variabilidad climática en el rendimiento de trigo en Uruguay. [Poster]. In: German, S.; Quincke, M.; Vázquez, D.; Castro, M.; Pereyra, S.; Silva, P.; García, A. (Eds.). Seminario Internacional "1914-2014: Un siglo de mejoramiento de trigo en La Estanzuela". Montevideo (UY): INIA, 2018. p. 131. (INIA Serie Técnica; 241).| Biblioteca(s): INIA La Estanzuela. |
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| 8. | | RUBIO, V.; CASTRO, M.; DIAZ, R. Efecto de la variabilidad climática en el rendimiento de trigo en Uruguay. In: SEMINARIO INTERNACIONAL DE TRIGO, 2014, La Estanzuela, Colonia, UY. GERMÁN, S., et al. (Org.). 1914-2014, un siglo de mejoramiento de trigo en La Estanzuela: un valioso legado para el futuro: resúmenes; posters. La Estanzuela, Colonia, UY: INIA, 2014. p. 42.| Biblioteca(s): INIA La Estanzuela. |
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| 15. | | RUBIO, V.; SAWCHIK, J.; ERNST, O.; QUINCKE, A.; SIRI, G. Calibración/validacion del modelo AMG para simular la evolucion del stock de carbono orgánico en suelos de Uruguay. In: Congreso Uruguayo de Suelos, 1.; Encuentro de la Sociedad Uruguaya de Ciencias del Suelo, 6., 2014, Colonia del Sacramento, UY. Intensificando el conocimiento del suelo y medioambiente para producir más y mejor; presentaciones orales: propiedades físicas químicas biológicas. [Montevideo: SUCS], 2014. p. 31.| Biblioteca(s): INIA La Estanzuela. |
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| 17. | | RUBIO, V.; NÚÑEZ, A.; BERGER, A.; VAN ES, H. Biomass inputs drive agronomic management impacts on soil health. Agriculture, Ecosystems and Environment, 2025, Volume 378, 109316. https://doi.org/10.1016/j.agee.2024.109316 -- OPEN ACCESS Article history: Received 21 February 2024, Revised 20 August 2024, Accepted 28 September 2024, Available online 9 October 2024, Version of Record 9 October 2024, To be published 1 February 2025. -- Correspondence: Rubio, V.;...| Biblioteca(s): INIA Las Brujas. |
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| 18. | | DIAZ, R.; RUBIO, V.; GARCIA LAMOTHE, A.; QUINCKE, A. Efecto de la variabilidad climática en la producción de trigo y medidas de adaptación para reducir riesgos. In: Congreso Uruguayo de Suelos, 1.; Encuentro de la Sociedad Uruguaya de Ciencias del Suelo, 6., 2014, Colonia del Sacramento, UY. Intensificando el conocimiento del suelo y medioambiente para producir más y mejor: presentaciones orales; propiedades físicas químicas biológicas. [Montevideo: SUCS], 2014. p. 50.| Biblioteca(s): INIA La Estanzuela. |
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| 20. | | FILIPPI, D.; SAWCHIK, J.; TIECHER, T.; RUBIO, V. Efecto de cultivos de cobertura de invierno y su época de quema sobre estabilidad de agregados, stock de carbono y productividad de la soja. Resumen: 661. In: Congreso Latinoamericano de Ciencias de Suelo, 22.; 2do Congreso Uruguayo de Suelos, 2; Encuentro de la SUCS, 10. Diversidad Productiva:
pilar del manejo sostenible de los suelos. Montevideo, Uruguay: SUCS; SLSC, 2019. [Presentación Oral] + [Resumen].| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 36 | |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
19/01/2022 |
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Actualizado : |
20/01/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
RUBIO, V.; QUINCKE, A.; ERNST, O. |
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Afiliación : |
VALENTINA RUBIO DELLEPIANE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN ANDRES QUINCKE WALDEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OSWALDO ERNST, Dep. de Producción Vegetal, Facultad de Agronomía, Estación Experimental Mario Alberto Cassinoni, Universidad de la República, Ruta 3, km 363, Paysandú, 60000, Uruguay. |
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Título : |
Deep tillage and nitrogen do not remediate cumulative soil deterioration effects of continuous cropping. |
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Complemento del título : |
Soil Tillage, Conservation, and Management. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Agronomy Journal, 2021, Volume 113, Issue 6, Pages 5584-5596. doi: https://doi.org/10.1002/agj2.20927 |
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ISSN : |
0002-1962 |
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DOI : |
10.1002/agj2.20927 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 19 July 2021; Accepted 12 October 2021; Published online 25 November 2021.
Corresponding author: Rubio, V.; Instituto Nacional de Investigación Agropecuaria (INIA), Programa de Producción y Sustentabilidad Ambiental, Estación Experimental INIA La Estanzuela, Ruta 50 km 11, Colonia, Uruguay; email:vrubio@inia.org.uy --
Supporting information: Additional supporting information may be found in the online version of the article at the publisher?s website. |
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Contenido : |
ABSTRACT. - Short-term solutions like increasing N fertilization and decompaction with deep tillage (DT) have been proposed to mitigate soil degradation in continuous cropping systems. However, the joint evaluation of these factors in established no-till systems is limited. This work aims to quantify corn yield losses generated by the cumulative degradation of soil quality of intensified no-till cropping systems, quantify to what extent yield losses could be mitigated by soil DT and N fertilization, and identify the most important process involved in yield reductions. Eleven experiments were installed during 2014 and 2015, on a typic Argiudoll with different soil quality generated by more than 50 years of contrasting land uses. A split-plot design was employed; the main plots were for DT (with and without) whereas the subplots were four N rates (0, 60, 120, and 240 kg ha?1). Overall, soil physical quality (SPQ) and carbon losses were associated with yield depletions. An increase in bulk density of 0.1 g cm?3 was associated with a 15.8% yield decrease. Deep tillage improved SPQ and modified water and N dynamics. However, these changes were small, variable, and did not affect corn growth. N fertilization improved yields but did not eliminate differences linked with land degradation and previous crop effects. Soil organic carbon had a better association with yields than bulk density, macroporosity, and penetration resistance. The results of this study highlight the importance of evaluating remediation practices to soil degradation under real conditions, regardless of its greater complexity for interpretation.
© 2021 The Authors. Agronomy Journal © 2021 American Society of Agronomy MenosABSTRACT. - Short-term solutions like increasing N fertilization and decompaction with deep tillage (DT) have been proposed to mitigate soil degradation in continuous cropping systems. However, the joint evaluation of these factors in established no-till systems is limited. This work aims to quantify corn yield losses generated by the cumulative degradation of soil quality of intensified no-till cropping systems, quantify to what extent yield losses could be mitigated by soil DT and N fertilization, and identify the most important process involved in yield reductions. Eleven experiments were installed during 2014 and 2015, on a typic Argiudoll with different soil quality generated by more than 50 years of contrasting land uses. A split-plot design was employed; the main plots were for DT (with and without) whereas the subplots were four N rates (0, 60, 120, and 240 kg ha?1). Overall, soil physical quality (SPQ) and carbon losses were associated with yield depletions. An increase in bulk density of 0.1 g cm?3 was associated with a 15.8% yield decrease. Deep tillage improved SPQ and modified water and N dynamics. However, these changes were small, variable, and did not affect corn growth. N fertilization improved yields but did not eliminate differences linked with land degradation and previous crop effects. Soil organic carbon had a better association with yields than bulk density, macroporosity, and penetration resistance. The results of this study highlight the importance o... Presentar Todo |
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Palabras claves : |
Continuous annual agriculture systems (CA); Crop-pasture rotations (CPR); Deep tillage (DT); Nitrogen (N); Soil organic carbon (SOC); Soil physical quality (SPQ). |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 03067naa a2200253 a 4500
001 1062645
005 2022-01-20
008 2021 bl uuuu u00u1 u #d
022 $a0002-1962
024 7 $a10.1002/agj2.20927$2DOI
100 1 $aRUBIO, V.
245 $aDeep tillage and nitrogen do not remediate cumulative soil deterioration effects of continuous cropping.$h[electronic resource]
260 $c2021
500 $aArticle history: Received 19 July 2021; Accepted 12 October 2021; Published online 25 November 2021. Corresponding author: Rubio, V.; Instituto Nacional de Investigación Agropecuaria (INIA), Programa de Producción y Sustentabilidad Ambiental, Estación Experimental INIA La Estanzuela, Ruta 50 km 11, Colonia, Uruguay; email:vrubio@inia.org.uy -- Supporting information: Additional supporting information may be found in the online version of the article at the publisher?s website.
520 $aABSTRACT. - Short-term solutions like increasing N fertilization and decompaction with deep tillage (DT) have been proposed to mitigate soil degradation in continuous cropping systems. However, the joint evaluation of these factors in established no-till systems is limited. This work aims to quantify corn yield losses generated by the cumulative degradation of soil quality of intensified no-till cropping systems, quantify to what extent yield losses could be mitigated by soil DT and N fertilization, and identify the most important process involved in yield reductions. Eleven experiments were installed during 2014 and 2015, on a typic Argiudoll with different soil quality generated by more than 50 years of contrasting land uses. A split-plot design was employed; the main plots were for DT (with and without) whereas the subplots were four N rates (0, 60, 120, and 240 kg ha?1). Overall, soil physical quality (SPQ) and carbon losses were associated with yield depletions. An increase in bulk density of 0.1 g cm?3 was associated with a 15.8% yield decrease. Deep tillage improved SPQ and modified water and N dynamics. However, these changes were small, variable, and did not affect corn growth. N fertilization improved yields but did not eliminate differences linked with land degradation and previous crop effects. Soil organic carbon had a better association with yields than bulk density, macroporosity, and penetration resistance. The results of this study highlight the importance of evaluating remediation practices to soil degradation under real conditions, regardless of its greater complexity for interpretation. © 2021 The Authors. Agronomy Journal © 2021 American Society of Agronomy
653 $aContinuous annual agriculture systems (CA)
653 $aCrop-pasture rotations (CPR)
653 $aDeep tillage (DT)
653 $aNitrogen (N)
653 $aSoil organic carbon (SOC)
653 $aSoil physical quality (SPQ)
700 1 $aQUINCKE, A.
700 1 $aERNST, O.
773 $tAgronomy Journal, 2021, Volume 113, Issue 6, Pages 5584-5596. doi: https://doi.org/10.1002/agj2.20927
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