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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
04/09/2019 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
DI BELLA, C.E.; GARCÍA-PARISI, P.A.; LATTANZI, F.; DRUILLE, M.; SCHNYDER, H.; GRIMOLDI, A.A. |
Afiliación : |
CARLA E. DI BELLA, IFEVA, Universidad de Buenos Aires, CONICET, Facultad de Agronomía Buenos Aires./Universidad de Buenos Aires, Facultad de Agronomía, Departamento de Producción Animal, Cátedra de Forrajicultura Buenos Aires Argentina.; PABLO A. GARCÍA-PARISI, IFEVA, Universidad de Buenos Aires, CONICET, Facultad de Agronomía Buenos Aires./Universidad de Buenos Aires, Facultad de Agronomía, Departamento de Producción Animal, Cátedra de Forrajicultura Buenos Aires Argentina.; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Technische Universität MünchenFreising-Weihenstephan Germany.; MAGDALENA DRUILLE, Universidad de Buenos Aires, Facultad de Agronomía, Departamento de Producción Animal, Cátedra de Forrajicultura, Buenos Aires Argentina.; HANS SCHNYDER, Technische Universität MünchenFreising-Weihenstephan Germany.; AGUSTÍN A. GRIMOLDI, IFEVA, Universidad de Buenos Aires, CONICET, Facultad de Agronomía Buenos Aires./Universidad de Buenos Aires, Facultad de Agronomía, Departamento de Producción Animal, Cátedra de Forrajicultura Buenos Aires Argentina. |
Título : |
Grass to legume facilitation in saline-sodic steppes: influence of vegetation seasonality and root symbionts. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Plant and soil, 2019. |
DOI : |
10.1007/s11104-019-04247-y |
Idioma : |
Inglés |
Notas : |
Article hisotory: Received: 18 February 2019 /Accepted: 1 August 2019. |
Contenido : |
Abstract: Aim Identify key factors driving legume seedlings performance in saline-sodic soils. Methods Five plots were established in paired subhumid steppes with saline-sodic soils dominated by Distichlis spicata or Panicum coloratum. In each plot, Lotus tenuis was sown in autumn and individual plants were collected close to nurse plants (dominant species), and in open areas, at the end of the cold and warm seasons. Carbon and nutrient acquisition (through C and O isotopic composition and N and P content measurements) and plant symbiotic functioning (through N
fixation by rhizobia and mycorrhizal colonization measurements) were determined. Results Biomass of legume grown close to a nurse plant was always higher than in open areas. This increase was higher close to P. coloratum and to D.spicatainthecoldandwarmseasons,respectively. In both cases, L. tenuis improved its nutrient acquisition and symbiosis functioning. N-acquisition and rhizobia efficiency increased in the most facilitated L.tenuis plants in the cold season while P-acquisition was greater in the warm season. Conclusions Grass-to-legume facilitation in sub-humid steppes with saline-sodic soils was detected in cold and warm seasons, differing between steppes in relationship with the vegetation growing rate and the establishment and functioning of legume-rhizobia-mycorrhiza symbioses. |
Palabras claves : |
DUAL ISOTOPE APPROACH; HALOMORPHIC SOILS; LOTUS TENUIS; MYCORRHIZA; N FIXATION; N ISOTOPIC COMPOSITION. |
Thesagro : |
LEGUMINOSAS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02255naa a2200289 a 4500 001 1060138 005 2019-10-15 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1007/s11104-019-04247-y$2DOI 100 1 $aDI BELLA, C.E. 245 $aGrass to legume facilitation in saline-sodic steppes$binfluence of vegetation seasonality and root symbionts.$h[electronic resource] 260 $c2019 500 $aArticle hisotory: Received: 18 February 2019 /Accepted: 1 August 2019. 520 $aAbstract: Aim Identify key factors driving legume seedlings performance in saline-sodic soils. Methods Five plots were established in paired subhumid steppes with saline-sodic soils dominated by Distichlis spicata or Panicum coloratum. In each plot, Lotus tenuis was sown in autumn and individual plants were collected close to nurse plants (dominant species), and in open areas, at the end of the cold and warm seasons. Carbon and nutrient acquisition (through C and O isotopic composition and N and P content measurements) and plant symbiotic functioning (through N fixation by rhizobia and mycorrhizal colonization measurements) were determined. Results Biomass of legume grown close to a nurse plant was always higher than in open areas. This increase was higher close to P. coloratum and to D.spicatainthecoldandwarmseasons,respectively. In both cases, L. tenuis improved its nutrient acquisition and symbiosis functioning. N-acquisition and rhizobia efficiency increased in the most facilitated L.tenuis plants in the cold season while P-acquisition was greater in the warm season. Conclusions Grass-to-legume facilitation in sub-humid steppes with saline-sodic soils was detected in cold and warm seasons, differing between steppes in relationship with the vegetation growing rate and the establishment and functioning of legume-rhizobia-mycorrhiza symbioses. 650 $aLEGUMINOSAS 653 $aDUAL ISOTOPE APPROACH 653 $aHALOMORPHIC SOILS 653 $aLOTUS TENUIS 653 $aMYCORRHIZA 653 $aN FIXATION 653 $aN ISOTOPIC COMPOSITION 700 1 $aGARCÍA-PARISI, P.A. 700 1 $aLATTANZI, F. 700 1 $aDRUILLE, M. 700 1 $aSCHNYDER, H. 700 1 $aGRIMOLDI, A.A. 773 $tPlant and soil, 2019.
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INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
21/02/2014 |
Actualizado : |
08/07/2021 |
Tipo de producción científica : |
Artículos Indexados |
Autor : |
MESSA, A.; SALDIAS, R.; CASTILLO, A.; MONZA, J.; BORSANI, O.; REBUFFO, M. |
Afiliación : |
ALVARO JAVIER MESSA SASTRE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODRIGO NOEL SALDIAS SPINETTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALICIA MARIA CASTILLO SALLE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE MONZA, Departamento de Biología Vegetal, Facultad de Agronomía, Montevideo, Uruguay.; OMAR BORSANI, Departamento de Biología Vegetal, Facultad de Agronomía, Montevideo, Uruguay.; MONICA IRENE REBUFFO GFELLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Seed yield components in F2 genotypes of interspecific hybrids of Lotus uliginosus and Lotus japonicus. |
Fecha de publicación : |
2008 |
Fuente / Imprenta : |
Lotus Newsletter, 2008, Volume 38, Issue 2, pages 62-63. |
ISSN : |
1510-7809 |
Idioma : |
Inglés |
Palabras claves : |
LOTUS JAPONICUS; LOTUS ULIGINOSUS. |
Thesagro : |
LEGUMINOSA FORRAJERA. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15809/1/Lotus-Newsletter-2008-Volume-38-2-62-63..pdf
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Marc : |
LEADER 00652naa a2200217 a 4500 001 1049349 005 2021-07-08 008 2008 bl uuuu u00u1 u #d 022 $a1510-7809 100 1 $aMESSA, A. 245 $aSeed yield components in F2 genotypes of interspecific hybrids of Lotus uliginosus and Lotus japonicus.$h[electronic resource] 260 $c2008 650 $aLEGUMINOSA FORRAJERA 653 $aLOTUS JAPONICUS 653 $aLOTUS ULIGINOSUS 700 1 $aSALDIAS, R. 700 1 $aCASTILLO, A. 700 1 $aMONZA, J. 700 1 $aBORSANI, O. 700 1 $aREBUFFO, M. 773 $tLotus Newsletter, 2008, Volume 38, Issue 2, pages 62-63.
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