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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
09/04/2021 |
Actualizado : |
15/06/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
PINTO, P.; RUBIO, G.; GUTIERREZ, F.; SAWCHIK, J.; ARANA, S.; PIÑEIRO, G. |
Afiliación : |
PRISCILA PINTO, Laboratorio de Análisis Regional y Teledetección (LART), IFEVA, Universidad de Buenos Aires, CONICET, Facultad de Agronomía, Buenos Aires, Argentina; GERARDO RUBIO, Soil Fertility and Fertilizers and INBA (CONICET- UBA), Buenos Aires, Argentina; FELIX ALBERTO GUTIERREZ ZAMIT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE SAWCHIK PINTOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO ARANA, Montevideo, Uruguay; GERVASIO PIÑEIRO, Departamento de Sistemas Ambientales, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay. |
Título : |
Variable root:shoot ratios and plant nitrogen concentrations discourage using just aboveground biomass to select legume service crops. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Plant and Soil, 2021, volume 463, pages 347-358. doi: https://doi.org/10.1007/s11104-021-04916-x |
ISSN : |
0032-079X |
DOI : |
10.1007/s11104-021-04916-x |
Idioma : |
Inglés |
Notas : |
Article history: Received 30 July 2020; Accepted 8 March 2021; Published online 22 March 2021; Issue Date June 2021.
Responsible Editor: Euan K James.
This work was supported by INIA (N-5271 and N-5373) and CONICET (PIP-0555). |
Contenido : |
ABSTRACT.
Aims: Comparing different winter legume species by plant traits that determine their contributions to ecosystems as service crops. Since root biomass determines soil organic matter formation and biological nitrogen fixation (BNF) increases soil organic nitrogen stock, those plant traits are more suitable than shoot biomass to select service crops. Methods: We evaluated shoot and root biomass and BNF (using 15N natural abundance method) of 10 winter legume service crop species under field conditions, in two consecutive years. Results: The legumes significantly varied in shoot (3.4 to 9.1 Mg ha?1 year?1) and root biomass (0.8 to 1.3 Mg ha?1 year?1) and in the proportion and the amount of biologically fixed nitrogen (36?61% and 43?121 kg of N ha?1, respectively). Whereas shoot biomass varied between years, root and BNF were rather constant determining a low correlation between the variables. Among the evaluated species, Trifolium pratense and T. alexandrinum were the top-ranked species for the evaluated conditions, showing the largest amount of root biomass (~ 1.3 Mg ha?1 year?1) and BNF (~ 112 kg of N ha?1 year?1). Conclusions: Selecting service crops species aimed to increase soil organic matter based only on shoot biomass may be insufficient. As a consequence, we highlight the importance of performing breeding programs aimed to increase, in addition to crop yield or shoot biomass production, other plant traits such as root biomass or biological nitrogen fixation that provide key regulating and supporting ecosystem services.
© 2021, The Author(s), under exclusive licence to Springer Nature Switzerland AG. MenosABSTRACT.
Aims: Comparing different winter legume species by plant traits that determine their contributions to ecosystems as service crops. Since root biomass determines soil organic matter formation and biological nitrogen fixation (BNF) increases soil organic nitrogen stock, those plant traits are more suitable than shoot biomass to select service crops. Methods: We evaluated shoot and root biomass and BNF (using 15N natural abundance method) of 10 winter legume service crop species under field conditions, in two consecutive years. Results: The legumes significantly varied in shoot (3.4 to 9.1 Mg ha?1 year?1) and root biomass (0.8 to 1.3 Mg ha?1 year?1) and in the proportion and the amount of biologically fixed nitrogen (36?61% and 43?121 kg of N ha?1, respectively). Whereas shoot biomass varied between years, root and BNF were rather constant determining a low correlation between the variables. Among the evaluated species, Trifolium pratense and T. alexandrinum were the top-ranked species for the evaluated conditions, showing the largest amount of root biomass (~ 1.3 Mg ha?1 year?1) and BNF (~ 112 kg of N ha?1 year?1). Conclusions: Selecting service crops species aimed to increase soil organic matter based only on shoot biomass may be insufficient. As a consequence, we highlight the importance of performing breeding programs aimed to increase, in addition to crop yield or shoot biomass production, other plant traits such as root biomass or biological nitrogen fixation th... Presentar Todo |
Palabras claves : |
Agroecology; Belowground biomass; Biological nitrogen fixation; Cover crops. |
Thesagro : |
AGROECOLOGÍA. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02740naa a2200277 a 4500 001 1061966 005 2022-06-15 008 2021 bl uuuu u00u1 u #d 022 $a0032-079X 024 7 $a10.1007/s11104-021-04916-x$2DOI 100 1 $aPINTO, P. 245 $aVariable root$bshoot ratios and plant nitrogen concentrations discourage using just aboveground biomass to select legume service crops.$h[electronic resource] 260 $c2021 500 $aArticle history: Received 30 July 2020; Accepted 8 March 2021; Published online 22 March 2021; Issue Date June 2021. Responsible Editor: Euan K James. This work was supported by INIA (N-5271 and N-5373) and CONICET (PIP-0555). 520 $aABSTRACT. Aims: Comparing different winter legume species by plant traits that determine their contributions to ecosystems as service crops. Since root biomass determines soil organic matter formation and biological nitrogen fixation (BNF) increases soil organic nitrogen stock, those plant traits are more suitable than shoot biomass to select service crops. Methods: We evaluated shoot and root biomass and BNF (using 15N natural abundance method) of 10 winter legume service crop species under field conditions, in two consecutive years. Results: The legumes significantly varied in shoot (3.4 to 9.1 Mg ha?1 year?1) and root biomass (0.8 to 1.3 Mg ha?1 year?1) and in the proportion and the amount of biologically fixed nitrogen (36?61% and 43?121 kg of N ha?1, respectively). Whereas shoot biomass varied between years, root and BNF were rather constant determining a low correlation between the variables. Among the evaluated species, Trifolium pratense and T. alexandrinum were the top-ranked species for the evaluated conditions, showing the largest amount of root biomass (~ 1.3 Mg ha?1 year?1) and BNF (~ 112 kg of N ha?1 year?1). Conclusions: Selecting service crops species aimed to increase soil organic matter based only on shoot biomass may be insufficient. As a consequence, we highlight the importance of performing breeding programs aimed to increase, in addition to crop yield or shoot biomass production, other plant traits such as root biomass or biological nitrogen fixation that provide key regulating and supporting ecosystem services. © 2021, The Author(s), under exclusive licence to Springer Nature Switzerland AG. 650 $aAGROECOLOGÍA 653 $aAgroecology 653 $aBelowground biomass 653 $aBiological nitrogen fixation 653 $aCover crops 700 1 $aRUBIO, G. 700 1 $aGUTIERREZ, F. 700 1 $aSAWCHIK, J. 700 1 $aARANA, S. 700 1 $aPIÑEIRO, G. 773 $tPlant and Soil, 2021, volume 463, pages 347-358. doi: https://doi.org/10.1007/s11104-021-04916-x
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4. | | PARUELO, J.M.; PIÑEIRO, G.; BALDI, G.; BAEZA, S.; LEZAMA, F.; ALTESOR, A.; OESTERHELD, M. Carbon stocks and fluxes in rangelands of the Río de la plata basin. Rangeland Ecology & Management, 2010, v. 63, no. 1 p. 94-108. 63 Article history: Manuscript received 17 March 2008; manuscript accepted 3 April 2009.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
Biblioteca(s): INIA Treinta y Tres. |
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5. | | PINTO, P.; SAWCHIK, J.; TERRA, J.A.; AYALA, W.; SILVA, L.; BARRIOS, E.; PIÑEIRO, G. C4P106: Cultivos de servicios: ¿cómo afectan la dinámica de la materia orgánica del suelo?. In: Congreso Argentino de la Ciencia del Suelo San Miguel de Tucumán, 26º., 15 18 Mayo, 2018. p.473-478.Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA La Estanzuela. |
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10. | | BALDASSINI, P.; BAETHGEN, W.; CAMBA SANS, G.; QUINCKE, A.; PRAVIA, V.; TERRA, J.A.; MACEDO, F.; PIÑEIRO, G.; PARUELO, J. Carbon stocks and potential sequestration of Uruguayan soils. A road map to a comprehensive characterization of temporal and spatial changes to assess Carbon footprint. Original research. Frontiers in Sustainable Food Systems. 2023, Volume 7. https://doi.org/10.3389/fsufs.2023.1045734 Article history: Received 16 Sep 2022; Accepted 25 May 2023; Published 20 July 2023. -- Correspondence: Dr. Pablo Baldassini, Instituto Nacional de Investigación Agropecuaria, INIA La Estanzuela, Colonia, Uruguay. -- Edited by: Bruno José...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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11. | | PARUELO, J.M.; GUERSCHMAN, J.P; PIÑEIRO, G.; JOBBÁGY, E.G.; VERÓN, S.R; BALDI, G.; BAEZA, S Cambios en el uso de la tierra en Argentina y Uruguay: marcos conceptuales para su análisis. Agrociencia Uruguay, 2006, 10 (2): 47-61 Article history: Recibido: 20/03/06 Aceptado: 14/08/06. AGRADECIMIENTOS: Alice Altesor hizo importantes aportes a una versión previa del manuscrito. Este trabajo fue realizado con el
aporte de la UBA, el FONCYT, y el CONICET.Biblioteca(s): INIA Tacuarembó. |
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12. | | PINTO, P.; SAWCHIK, J.; TERRA, J.A.; AYALA, W.; SILVA, L.C.DA; BARRIOS, E.; PIÑEIRO, G. Formación y descomposición de la materia orgánica del suelo bajo distintos cultivos de cobertura. [Poster]. In: Congreso Argentino de la Ciencia del Suelo. (15o. 2016, Río Cuarto , Córdoba).Ordenamiento Territorial: un desafío para la Ciencia del Suelo. Río Cuarto: AACS, Universidad Nacional de Río Cuarto, 2016.Biblioteca(s): INIA La Estanzuela. |
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13. | | KRUK, C.; SEGURA, A.; PIÑEIRO, G.; BALDASSINI, P.; PÉREZ-BECOÑA, L.; GARCÍA-RODRÍGUEZ, F.; PERERA, G.; PICCINI, C. Rise of toxic cyanobacterial blooms is promoted by agricultural intensification in the basin of a large subtropical river of South America. Global Change Biology, 2023, volume 29, issue 7, pp. 1774-1790. doi: https://doi.org/10.1111/gcb.16587 Article history: Received 6 July 2022, Accepted 27 November 2022, First published online 06 January 2023. -- Corresponde author: Kruk, C.; Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Udelar, Uruguay;...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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14. | | JOBBÁGY, E.G.; VASALLO, M.; FARLEY, K. A.; PIÑEIRO, G.; GARBULSKY, M. F; NOSETTO, M. D; JACKSON, R.B.; PARUELO, J. M Forestación en pastizales: hacia una visión integral de sus oportunidades y costos ecológicos. Agrociencia Uruguay, 2006, 10(2):109-124. PP/Agrociencia Uruguay/2006 Recibido: 20/03/06 Aceptado: 25/10/06Biblioteca(s): INIA Tacuarembó. |
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15. | | CARVALHO, P. C. DE FACCIO; SAVIAN, J.V.; DELLA CHIESA, T.; DE SOUZA FILHO, W.; TERRA, J.A.; PINTO, P.; POSSELT MARTINS, A.; VILLARINO, S.S; DA TRUBDADE, J. K.; ALBUQUERQUE NUNEZ, P. A.; PIÑEIRO, G. Land-use intensification trends in the Rio de la Plata region of South America: toward specialization or recoupling crop and livestock production. Review. Frontiers of Agricultural Science and Engineering, 2021, 14 p. DOI: 10.15302/j-fase-2020380 Article history: Received 12 November 2020. Accepted 13 January 2021.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Treinta y Tres. |
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16. | | SAWCHIK, J.; SIRI, G.; AYALA, W.; BARRIOS, E.; BUSTAMANTE, M.; CERIANI, M.; GUTIERREZ, F.; MOSQUEIRA, J.; OTAÑO, C.; PÉREZ, M.; PIÑEIRO, G.; PINTO, P.; TERRA, J.A.; ZARZA, R. El sistema agrícola bajo amenaza: ¿qué aportan los cultivos de cobertura y/o las pasturas cortas? In: Ribeiro, A.; Barbazán, M., eds. Simposio Nacional de Agricultura, 4; Encuentro de la SUCS, 7; Encuentro Regional de Políticas de la Conservación de Suelos. (2015, Paysandú, UY). Buscando el camino para la intensificación sostenible para la agricultura. Paysandú: Facultad de Agronomía, 2015. p. 149-168.Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA Treinta y Tres. |
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17. | | VILLARINO, S.H.; PINTO, P.; DELLA CHIESA, T.; JOBBÁGY, E.G.; STUDDERT, G.A.; BAZZONI, B.; CONTI, G.; RUFINO, M.; ÁLVAREZ, R.; BODDEY , R.; BAYER, C.; DE F CARVALHO, P.C.; FERNÁNDEZ , R.J.; LATTANZI, F.; OESTERHELD , M.; OYHANTÇABAL, W.; PARUELO, J.; PRAVIA, V.; PIÑEIRO, G. The role of South American grazing lands in mitigating greenhouse gas emissions. A reply to: "Reassessing the role of grazing lands in carbon-balance estimations: Meta-analysis and review", by Viglizzo et al., (2019). (Letter). Science of the Total Environment, 20 October 2020, Volume 740, Article number 140108. Doi: https://doi-org/10.1016/j.scitotenv.2020.140108Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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18. | | LIEBIG, M. A.; FRANZLUEBBERS, A. J.; ALVAREZ, C.; CHIESA, T. D.; LEWCZUK, N.; PIÑEIRO, G.; POSSE, G.; YAHDJIAN, L.; GRACE, P.; CABRAL, O. M. R.; MARTIN NETO, L.; RODRIGUES, R. DE A. R.; AMIRO, B.; ANGERS, D.; HAO, X.; OELBERMANN, M.; TENUTA, M.; MUNKHOLM, L. J.; REGINA, K.; CELLIER, P.; EHRHARDT, F.; RICHARD, G.; DECHOW, R.; AGUS, F.; WIDIARTA, N.; SPINK, J.; BERTI, A.; GRIGNANI, C.; MAZZONCINI, M.; ORSINI, R.; ROGGERO, P. P.; SEDDAIU, G.; TEI, F.; VENTRELLA, D.; VITALI, G.; KISHIMOTO-MO, A.; SHIRATO, Y.; SUDO, S.; SHIN, J.; SCHIPPER, L.; SAVÉ, R.; LEIFELD, J.; SPADAVECCHIA, L.; YELURIPATI, J.; DEL GROSSO, S.; RICE, C.; SAWCHIK, J. MAGGnet: an international network to foster mitigation of agricultural greenhouse gases. Carbon Management v. 7 (3-4): 243-248, 2016. OPEN ACCESS. Published online: 31 May 2016.
This work was authored as part of the Contributor's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105,...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : B - 1 |
Biblioteca(s): INIA Las Brujas. |
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