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| 42. |  | RAMOS, Z.; BANCHERO, G.; DE BARBIERI, I.; REYNO, R. Recría post destete: opciones para aumentar la producción de carne y lana. In: JORNADA, 25 de julio, Tacuarembó, 2018. Oportunidades, tecnologías e impacto económico del rubro ovino. Tacuarembó, (Uruguay): INIA, 2018.| Biblioteca(s): INIA Tacuarembó. |
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| 43. | | MELLO, S.; GOYENECHE, A.; REYNO, R.; VILARÓ, P. Proteína cruda en Paspalum notatum, según diferentes niveles de fertilización nitrogenada [Resumen de Poster]. In: Encuentro Nacional de Química (ENAQUI), 6., 16-18 octubre, Montevideo, Uruguay, 2019.| Biblioteca(s): INIA Tacuarembó. |
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| 46. | | KHU, D.; REYNO, R.; BRUMMER, E.; MONTEROS, M. Screening methods for aluminum tolerance in Alfalfa. Crop Science, 2012, v. 52, p. 161 - 167. DOI: https://doi.org/10.2135/cropsci2011.05.0256 52 Article history: Published online 4 Oct. 2011. Acknowledgments:This work was funded by the Samuel Roberts Noble Foundation. We thank Christy Motes, Kazuyo Ueda, and Will Chaney
for their assistance with the whole plant assay in media and...| Biblioteca(s): INIA Tacuarembó. |
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| 47. | | DO CANTO, J.; REYNO, R.; REAL, D.; REVELL, C. Seed softening patterns of forage legumes in a temperate/subtropical environment in Uruguay. Chilean Journal of Agricultural Research, 2013, v. 73, no. 1, p. 41-47.DOI: http://dx.doi.org/10.4067/S0718-58392013000100006 Hitory article: Received: 22 May 2012; Accepted: 15 November 2012. ACKNOWLEDGEMENTS: The authors wish to acknowledge the technicians Ana Viana, Ruben Merola, and Mauro Zarza for their assistance in the field and laboratory phases. Funding...| Biblioteca(s): INIA Tacuarembó. |
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| 55. | | REYNO, R.; SILVEIRA, F.; STEINHORST, D.; MARTINEZ, Y.; DE SOUZA, G.; OLIVARO, C.; MEDEROS, A. Avances en los estudios de cuantificación y caracterización de taninos condensados en leguminosas del género Lotus. Pasturas. Revista INIA Uruguay, Setiembre 2022, no.70, p.47-51. (Revista INIA; 70).| Biblioteca(s): INIA Las Brujas. |
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| 56. | | REYNO, R.; ZARZA, M.; MEROLA, R.; VIANA, A.; DALLA RIZZA, M.; REAL, D. Avances en leguminosas forrajeras para Basalto: Mejoramiento genético de leguminosas forrajeras para Basalto. ln: INIA TACUAREMBÓ. ESTACIÓN EXPERIMENTAL GLENCOE. Día de campo. Producción animal, pasturas y forestal. Estación Experimental Glencoe, Paysandú, octubre, 2005. Tacuarembó (Uruguay): INIA, 2005. p. 19-20 (INIA Serie Actividades de Difusión ; 431)| Biblioteca(s): INIA Tacuarembó. |
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| 60. | | 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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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
17/09/2014 |
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Actualizado : |
26/11/2020 |
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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 : |
DO CANTO, J.; REYNO, R.; REAL, D.; REVELL, C. |
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Afiliación : |
JAVIER DO CANTO FAGUNDEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; RAFAEL ALEJANDRO REYNO PODESTA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; DANIEL REAL FERREIRO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; Department of Agriculture and Food Western Australia. |
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Título : |
Seed softening patterns of forage legumes in a temperate/subtropical environment in Uruguay. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
Chilean Journal of Agricultural Research, 2013, v. 73, no. 1, p. 41-47.DOI: http://dx.doi.org/10.4067/S0718-58392013000100006 |
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DOI : |
10.4067/S0718-58392013000100006 |
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Idioma : |
Inglés |
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Notas : |
Hitory article: Received: 22 May 2012; Accepted: 15 November 2012. ACKNOWLEDGEMENTS: The authors wish to acknowledge the technicians Ana Viana, Ruben Merola, and Mauro Zarza for their assistance in the field and laboratory phases. Funding was provided by the Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Contenido : |
Few studies have been conducted in annual and perennial forage legumes to investigate the development of hardseededness and the subsequent pattern of seed softening in temperate and subtropical regions of South America. Experiments were conducted during 2007 and 2008 in central Uruguay to follow the pattern of seed softening in 35 annual and perennial forage legumes, including three native species of Uruguay and five commercial cultivars. Newly ripened seeds of each plant material were placed in mesh packets on the soil surface in mid-summer. Samples were recovered monthly for germination tests and the proportion of residual hard seeds determined. The native species Adesmia bicolor (Poir.) DC., Adesmia securigerifolia Herter, and Ornithopus micranthus (Benth.) Arechav., together with Ornithopus pinnatus (Mill.) Druce cv. INIA Molles behaved similarly. They showed high levels of initial hard seed from 78% in A. bicolor to 99% in A. securigerifolia and O. pinnatus cv. INIA Molles in 2007; displayed pulses of seed softening, particularly in autumn, and retained moderate levels of residual hard seed for the development of a soil seed bank ranging from 15% in A. bicolor to 49% in O. micranthus. These appear to be desirable characteristics for persistence of forage legumes in subtropical grasslands, both for annual and perennial species. Trifolium repens L. and Lotus corniculatus L. produced few hard seeds, only 2% and 13% respectively were hard after 1-mo in the field and were completely soft by July placing extra reliance on their vegetative propagation for persistence. Materials of L. arenarius Brot. showed pronounced late autumn softening, while materials of L. ornithopodioides L. showed extremely high levels of hardseededness (between 96% and 100%) and no softening during the evaluation period, apart from two materials that were completely soft seeded. Mediterranean forage legumes should be properly evaluated in temperate and subtropical regions as their seed softening behavior is likely to be substantially modified in these summer moist environments. MenosFew studies have been conducted in annual and perennial forage legumes to investigate the development of hardseededness and the subsequent pattern of seed softening in temperate and subtropical regions of South America. Experiments were conducted during 2007 and 2008 in central Uruguay to follow the pattern of seed softening in 35 annual and perennial forage legumes, including three native species of Uruguay and five commercial cultivars. Newly ripened seeds of each plant material were placed in mesh packets on the soil surface in mid-summer. Samples were recovered monthly for germination tests and the proportion of residual hard seeds determined. The native species Adesmia bicolor (Poir.) DC., Adesmia securigerifolia Herter, and Ornithopus micranthus (Benth.) Arechav., together with Ornithopus pinnatus (Mill.) Druce cv. INIA Molles behaved similarly. They showed high levels of initial hard seed from 78% in A. bicolor to 99% in A. securigerifolia and O. pinnatus cv. INIA Molles in 2007; displayed pulses of seed softening, particularly in autumn, and retained moderate levels of residual hard seed for the development of a soil seed bank ranging from 15% in A. bicolor to 49% in O. micranthus. These appear to be desirable characteristics for persistence of forage legumes in subtropical grasslands, both for annual and perennial species. Trifolium repens L. and Lotus corniculatus L. produced few hard seeds, only 2% and 13% respectively were hard after 1-mo in the field and were co... Presentar Todo |
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Palabras claves : |
ADESMIA; HARD SEEDS; LOTUS; ORNITHOPUS; TRIFOLIUM. |
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Thesagro : |
ADESMIA; LOTUS; ORNITHOPUS; TRIFOLIUM; URUGUAY. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7196/1/CDocuments-and-SettingsachiacchioEscritorioDO-CANTODO-CANTO.pdf
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|
Marc : |
LEADER 03248naa a2200301 a 4500
001 1050360
005 2020-11-26
008 2013 bl uuuu u00u1 u #d
024 7 $a10.4067/S0718-58392013000100006$2DOI
100 1 $aDO CANTO, J.
245 $aSeed softening patterns of forage legumes in a temperate/subtropical environment in Uruguay.
260 $c2013
500 $aHitory article: Received: 22 May 2012; Accepted: 15 November 2012. ACKNOWLEDGEMENTS: The authors wish to acknowledge the technicians Ana Viana, Ruben Merola, and Mauro Zarza for their assistance in the field and laboratory phases. Funding was provided by the Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay.
520 $aFew studies have been conducted in annual and perennial forage legumes to investigate the development of hardseededness and the subsequent pattern of seed softening in temperate and subtropical regions of South America. Experiments were conducted during 2007 and 2008 in central Uruguay to follow the pattern of seed softening in 35 annual and perennial forage legumes, including three native species of Uruguay and five commercial cultivars. Newly ripened seeds of each plant material were placed in mesh packets on the soil surface in mid-summer. Samples were recovered monthly for germination tests and the proportion of residual hard seeds determined. The native species Adesmia bicolor (Poir.) DC., Adesmia securigerifolia Herter, and Ornithopus micranthus (Benth.) Arechav., together with Ornithopus pinnatus (Mill.) Druce cv. INIA Molles behaved similarly. They showed high levels of initial hard seed from 78% in A. bicolor to 99% in A. securigerifolia and O. pinnatus cv. INIA Molles in 2007; displayed pulses of seed softening, particularly in autumn, and retained moderate levels of residual hard seed for the development of a soil seed bank ranging from 15% in A. bicolor to 49% in O. micranthus. These appear to be desirable characteristics for persistence of forage legumes in subtropical grasslands, both for annual and perennial species. Trifolium repens L. and Lotus corniculatus L. produced few hard seeds, only 2% and 13% respectively were hard after 1-mo in the field and were completely soft by July placing extra reliance on their vegetative propagation for persistence. Materials of L. arenarius Brot. showed pronounced late autumn softening, while materials of L. ornithopodioides L. showed extremely high levels of hardseededness (between 96% and 100%) and no softening during the evaluation period, apart from two materials that were completely soft seeded. Mediterranean forage legumes should be properly evaluated in temperate and subtropical regions as their seed softening behavior is likely to be substantially modified in these summer moist environments.
650 $aADESMIA
650 $aLOTUS
650 $aORNITHOPUS
650 $aTRIFOLIUM
650 $aURUGUAY
653 $aADESMIA
653 $aHARD SEEDS
653 $aLOTUS
653 $aORNITHOPUS
653 $aTRIFOLIUM
700 1 $aREYNO, R.
700 1 $aREAL, D.
700 1 $aREVELL, C.
773 $tChilean Journal of Agricultural Research, 2013$gv. 73, no. 1, p. 41-47.DOI: http://dx.doi.org/10.4067/S0718-58392013000100006
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