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43. | | CONDON, F.; FRANCO, R.; TISCORNIA, G.; JAURENA, M.; REYNO, R.; BEYHAUT, E. Colecta de especies nativas en áreas de campo natural en riesgo por expansión de la agricultura. [Resumen]. In: SIMPÓSIO DE RECURSOS GENÉTICOS PARA A AMÉRICA LATINA E CARIBE, 10., 2015, Bento Gonçalves. Recursos genéticos no século 21: de Vavilov a Svalbard. Anais... [s.l.]: Sociedade Brasileira de Recursos Genéticos, 2015. p.110.Biblioteca(s): INIA Las Brujas. |
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44. | | Cuitiño, M.J.; Zarza, R.; Acosta, J.; Rebuffo, M.; Condón, F. Erosión genética de leguminosas naturalizadas multiplicadas por productores en Uruguay ln: Reunión del grupo técnico en forrajeras del Cono Sur, 22., 2008, Minas, Uruguay Bioma campos: innovando para mantener su sustentabilidad y competitividad. Memorias. Minas (Uruguay): INIA; FAO; PROCISUR, 2008. p. 152 Versión impresa y en CD ROM Instituto Nacional de Investigación Agropecuaria, Uruguay; FAO; PROCISURBiblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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45. | | PORTA, B.; CONDON, F.; BONNECARRERE, V.; GUTIÉRREZ, L.; FRANCO, J.; GALVÁN, G. Diversidad y estructura genética del germoplasma de maíz blanco dentad de Uruguay mediante microsatélites. [Resumen]. In: SIMPÓSIO DE RECURSOS GENÉTICOS PARA A AMÉRICA LATINA E CARIBE, 10., 2015, Bento Gonçalves. Recursos genéticos no século 21: de Vavilov a Svalbard. Anais... [s.l.]: Sociedade Brasileira de Recursos Genéticos, 2015. p.65. Agradecimientos: Comisión Sectorial de Investigación Científica, CSIC - UdelaR, Uruguay.Biblioteca(s): INIA Las Brujas. |
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46. | | CONDON, F.; RASSMUSON. D.C.; SCHIEFEILBEIN, E. P.; VELAZQUEZ ,G.; SMITH, K. Effect of advanced cycle breeding on genetic gain and phenotypic diversity in barley breeding germplasm. Crop Science , 49, n.5, p.1751-1761, 2009. Article history: Received: Oct 6, 2008 / Published: Sept, 2009.Biblioteca(s): INIA La Estanzuela. |
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49. | | KAVANOVÁ, M.; GARCIA, A.; FRESIA, P.; CONDON, F.; KASPARY, T. E.; CASTILLO, A.; DO CANTO, J. Múltiples orígenes de la resistencia a glifosato en las poblaciones de raigrás anual en la región. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 6., Jornada Uruguaya de Protección Vegetal, 4., 21-22 octubre, 2021, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2021. p. 80 Financiamiento: Agencia Nacional de Investigación e Innovación (FMV_3_2018_1_148682)Biblioteca(s): INIA Treinta y Tres. |
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50. | | KAVANOVÁ, M.; GARCIA, A.; CONDON, F.; FRESSIA, P.; KASPARY, T. E.; CASTILLO, A.; DO CANTO, J. Múltiples orígenes de la resistencia a glifosato en las poblaciones de raigrás anual en la región.[Poster]. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 6., Jornada Uruguaya de Protección Vegetal, 4., 21-22 octubre, 2021, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2021. Financiamiento: Agencia Nacional de Investigación e Innovación (FMV_3_2018_1_148682).Biblioteca(s): INIA La Estanzuela. |
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51. | | AYALA, W.; JAURENA, M.; DALL AGNOLL, M.; CONDON, F.; BERRETTA, E.J. Rangeland germplasm resources: The case of Campos region in South America In: Feldman, S.R.; Oliva, G.E.; Sacido, M.B. (eds.). International Rangeland Congress : diverse rangelands for sustainable society, (9º, 2011, Rosario, Argentina). INTA. 8 p.Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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53. | | Cuitiño, M.J.; Zarza, R.; Alzugaray, R.; Rebuffo, M.; Condon, F. Producción de semilla de germoplasma naturalizado de Lotus corniculatus ln: Reunión del grupo técnico en forrajeras del Cono Sur, 22., 2008, Minas, Uruguay Bioma campos: innovando para mantener su sustentabilidad y competitividad. Memorias. Minas (Uruguay): INIA; FAO; PROCISUR, 2008. p. 150 Versión impresa y en CD ROM Instituto Nacional de Investigación Agropecuaria, Uruguay; FAO; PROCISURBiblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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54. | | DO CANTO, J.; KAVANOVÁ, M.; GARCIA, A.; FRESIA, P.; KASPARY, T. E.; CONDON, F.; CASTILLO, A. Resistencia a glifosato en raigrás anual en Uruguay. ¿La importamos o la generamos en el país? Revista INIA Uruguay, Setiembre 2021, no.66, p. 95-98. (Revista INIA; 66).Biblioteca(s): INIA Treinta y Tres. |
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58. | | ZARZA, R.; REBUFFO, M.; ALZUGARAY, R.; CONDON, F.; RISSO, D.; BERMÚDEZ, R.; AYALA, W.; BEMHAJA, M.; ALTIER, N.; ZARZA, M. Collecting and characterizing landrace populations of Lotus corniculatus in Uruguay. Lotus Newsletter, 2007, Volume 37, Issue 1, pages 22-23.Biblioteca(s): INIA La Estanzuela. |
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59. | | LUIZZI, D.; PEREYRA, S.; QUINCKE, M.; ABADIE, T.; GATTI, I.; DÍAZ DE ACKERMANN, M.; VÁZQUEZ, D.; CONDON, F.; GERMAN, S. Cien años de mejoramiento genético de trigo en La Estanzuela, 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: presentaciones; resúmenes. La Estanzuela, Colonia, UY: INIA, 2014. p. 1-2.Biblioteca(s): INIA La Estanzuela. |
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60. | | REYNO, R.; DALLA RIZZA, M.; CASTILLO, A.; DO CANTO, J.; CONDON, F.; MENESES, L.; LATTANZI, F.; MONZA, J. Estrategias de mejoramiento de forrajeras en Uruguay: enfrentando nuevos desafíos. [Presentación oral]. In: Encuentro Latinoamericano y del Caribe de Biotecnología Agropecuaria; Simposio RedBio Argentina, 11., Montevideo 12-15 noviembre, 2019. Serie Técnica 253: Libro de Resúmenes.Biblioteca(s): INIA Tacuarembó. |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
19/01/2022 |
Actualizado : |
20/01/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
RUBIO, V.; QUINCKE, A.; ERNST, O. |
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. |
Título : |
Deep tillage and nitrogen do not remediate cumulative soil deterioration effects of continuous cropping. |
Complemento del título : |
Soil Tillage, Conservation, and Management. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Agronomy Journal, 2021, Volume 113, Issue 6, Pages 5584-5596. doi: https://doi.org/10.1002/agj2.20927 |
ISSN : |
0002-1962 |
DOI : |
10.1002/agj2.20927 |
Idioma : |
Inglés |
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. |
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 |
Palabras claves : |
Continuous annual agriculture systems (CA); Crop-pasture rotations (CPR); Deep tillage (DT); Nitrogen (N); Soil organic carbon (SOC); Soil physical quality (SPQ). |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 03033naa 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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