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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
02/10/2023 |
Actualizado : |
02/10/2023 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
RIVAS, N.; GORGOGLIONE, A.; CARRIQUIRY, M.; CAL, A.; TISCORNIA, G.; GARCIA, C.; ROSAS, F.; SARACHO, A.; HASTINGS, F.; FRABASILE, F.; SILVEIRA, L. |
Afiliación : |
NOELIA RIVAS, Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias - Udelar; ANGELA GORGOGLIONE, Instituto de Mecánica de los Fluidos e Ingeniería Ambiental, Facultad de Ingeniería - Udelar; MIGUEL CARRIQUIRY, Facultad de Ciencias Económicas y de Administración - Udelar; ADRIAN TABARE CAL ALVAREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUADALUPE TISCORNIA TOSAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLAUDIO CESAR GARCIA GALLARRETA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANCISCO ROSAS, Universidad ORT Uruguay y Centro de Investigaciones Económicas; ANDRÉS SARACHO, Departamento del Agua, Regional Norte - Udelar; FLORENCIA HASTINGS, Facultad de Agronomía - Udelar; FRANCO FRABASILE, Universidad ORT Uruguay; LUIS SILVEIRA, Instituto de Mecánica de los Fluidos e Ingeniería Ambiental, Facultad de Ingeniería - Udelar. |
Título : |
Plataforma agroambiental para la toma de decisión en agricultura irrigada sostenible: una construcción interdisciplinaria e interinstitucional. [En memoria de la Dra. Gabriela Eguren, pilar fundamental en la construcción de esta iniciativa]. |
Complemento del título : |
Sustentabilidad. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Revista INIA Uruguay, Setiembre 2023, no.74 p.57-61. |
Serie : |
(Revista INIA; 74). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
Este artículo se focaliza en el abordaje y resultados de una estrategia interdisciplinaria e interinstitucional, como instrumento para fortalecer y coordinar las políticas públicas nacionales en materia de agua dando soporte al control ambiental y asegurando la sostenibilidad del proceso que impulsa el riego en la agricultura. |
Palabras claves : |
ÁREA DE RECURSOS NATURALES, PRODUCCIÓN Y AMBIENTE - INIA; ÁREA DE SISTEMAS DE INFORMACIÓN Y TRANSFORMACIÓN DIGITAL - INIA. |
Thesagro : |
MANEJO DEL AGUA; RIEGO. |
Asunto categoría : |
P10 Recursos hídricos y su ordenación |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17377/1/Revista-INIA-74-set-2023-14.pdf
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Marc : |
LEADER 01430naa a2200313 a 4500 001 1064331 005 2023-10-02 008 2023 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aRIVAS, N. 245 $aPlataforma agroambiental para la toma de decisión en agricultura irrigada sostenible$buna construcción interdisciplinaria e interinstitucional. [En memoria de la Dra. Gabriela Eguren, pilar fundamental en la construcción de esta iniciativa].$h[electronic resource] 260 $c2023 490 $a(Revista INIA; 74). 520 $aEste artículo se focaliza en el abordaje y resultados de una estrategia interdisciplinaria e interinstitucional, como instrumento para fortalecer y coordinar las políticas públicas nacionales en materia de agua dando soporte al control ambiental y asegurando la sostenibilidad del proceso que impulsa el riego en la agricultura. 650 $aMANEJO DEL AGUA 650 $aRIEGO 653 $aÁREA DE RECURSOS NATURALES, PRODUCCIÓN Y AMBIENTE - INIA 653 $aÁREA DE SISTEMAS DE INFORMACIÓN Y TRANSFORMACIÓN DIGITAL - INIA 700 1 $aGORGOGLIONE, A. 700 1 $aCARRIQUIRY, M. 700 1 $aCAL, A. 700 1 $aTISCORNIA, G. 700 1 $aGARCIA, C. 700 1 $aROSAS, F. 700 1 $aSARACHO, A. 700 1 $aHASTINGS, F. 700 1 $aFRABASILE, F. 700 1 $aSILVEIRA, L. 773 $tRevista INIA Uruguay, Setiembre 2023, no.74 p.57-61.
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
01/10/2019 |
Actualizado : |
01/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
CASTILLO, A.; CARRO, B. L.; DALLA RIZZA, M.; REYNO, R. |
Afiliación : |
ALICIA MARIA CASTILLO SALLE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; B. LÓPEZ CARRO, Flow Cytometry and Cell Sorting Core, Institute of Biological Research Clemente Estable, Montevideo, Uruguay.; MARCO DALLA RIZZA VILARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL ALEJANDRO REYNO PODESTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Use of in vitro methods to induce autotetraploids in the native forage legume Trifolium polymorphum. |
Complemento del título : |
Conference Paper. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
Acta Horticulturae, 15 November 2018, N° 1224, p. 73-80. |
Serie : |
(Acta Horticulturae; 1224) |
ISBN : |
978-94-62612-20-4 |
ISSN : |
0567-7572 (print) / 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2018.1224.11 |
Idioma : |
Inglés |
Notas : |
In: Acta Hortic. 1224. VII International Symposium on Production and Establishment of Micropropagated Plants. Editors: R. Paiva, M.V. Reis, D.P.C. Silva. |
Contenido : |
ABSTRACT.
The manipulation of ploidy is a helpful tool in improving crops and grasses. Trifolium polymorphum (Poir.) (Leguminosae) is a native perennial stoloniferous winter species that combines different types of reproductive systems. This biological advantage makes T. polymorphum a remarkable issue of research. T. polymorphum
belongs to the Campos region and has evolved into adapted ecotypes through long exposure to environmental stresses, grazing and by competing with the native C3 and C4 grasses which have dominated the Campos vegetation over a long period of time. Eurasiatic Trifolium species lack persistence in the temperate to subtropical
environment found in the Campos region and have to rely on their reseeding capacity to persist. T. polymorphum is currently being studied for its ability to adapt to
Uruguayan conditions. Despite this significant advantage in survival, the major constraint of T. polymorphum is a poor biomass production and low seedling vigor
that represents a limitation for its use as a forage legume. The objective of this work was to evaluate different in vitro methods to induce polyploidy. We evaluated two
antimitotic agents in different concentrations and time exposures: colchicine and oryzalin in different kinds of explant, and the effect of colchicine added in the culture
medium. Colchicine was more effective in polyploidy induction. In seedlings 0.3% of colchicine for 24 h achieved 11% of tetraploids, for in vitro explants 0.2% of
colchicine reached to 13% of chromosome duplication, and 16% when colchicine (0.015%) was added in the culture medium. The numbers of chloroplasts in stomatal
guard cells was used as a quick assessment of the ploidy level and then confirmed by flow cytometry.
@ISHS, International Society for Horticultural Science. MenosABSTRACT.
The manipulation of ploidy is a helpful tool in improving crops and grasses. Trifolium polymorphum (Poir.) (Leguminosae) is a native perennial stoloniferous winter species that combines different types of reproductive systems. This biological advantage makes T. polymorphum a remarkable issue of research. T. polymorphum
belongs to the Campos region and has evolved into adapted ecotypes through long exposure to environmental stresses, grazing and by competing with the native C3 and C4 grasses which have dominated the Campos vegetation over a long period of time. Eurasiatic Trifolium species lack persistence in the temperate to subtropical
environment found in the Campos region and have to rely on their reseeding capacity to persist. T. polymorphum is currently being studied for its ability to adapt to
Uruguayan conditions. Despite this significant advantage in survival, the major constraint of T. polymorphum is a poor biomass production and low seedling vigor
that represents a limitation for its use as a forage legume. The objective of this work was to evaluate different in vitro methods to induce polyploidy. We evaluated two
antimitotic agents in different concentrations and time exposures: colchicine and oryzalin in different kinds of explant, and the effect of colchicine added in the culture
medium. Colchicine was more effective in polyploidy induction. In seedlings 0.3% of colchicine for 24 h achieved 11% of tetraploids, for in vitro explants 0.2% of
colchicine r... Presentar Todo |
Palabras claves : |
BIOMASS; COLCHICINE; ORYZALIN; POLYPLOIDY. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02755naa a2200265 a 4500 001 1060254 005 2019-10-01 008 2018 bl uuuu u00u1 u #d 020 $a978-94-62612-20-4 022 $a0567-7572 (print) / 2406-6168 (electronic) 024 7 $a10.17660/ActaHortic.2018.1224.11$2DOI 100 1 $aCASTILLO, A. 245 $aUse of in vitro methods to induce autotetraploids in the native forage legume Trifolium polymorphum.$h[electronic resource] 260 $c2018 490 $a(Acta Horticulturae; 1224) 500 $aIn: Acta Hortic. 1224. VII International Symposium on Production and Establishment of Micropropagated Plants. Editors: R. Paiva, M.V. Reis, D.P.C. Silva. 520 $aABSTRACT. The manipulation of ploidy is a helpful tool in improving crops and grasses. Trifolium polymorphum (Poir.) (Leguminosae) is a native perennial stoloniferous winter species that combines different types of reproductive systems. This biological advantage makes T. polymorphum a remarkable issue of research. T. polymorphum belongs to the Campos region and has evolved into adapted ecotypes through long exposure to environmental stresses, grazing and by competing with the native C3 and C4 grasses which have dominated the Campos vegetation over a long period of time. Eurasiatic Trifolium species lack persistence in the temperate to subtropical environment found in the Campos region and have to rely on their reseeding capacity to persist. T. polymorphum is currently being studied for its ability to adapt to Uruguayan conditions. Despite this significant advantage in survival, the major constraint of T. polymorphum is a poor biomass production and low seedling vigor that represents a limitation for its use as a forage legume. The objective of this work was to evaluate different in vitro methods to induce polyploidy. We evaluated two antimitotic agents in different concentrations and time exposures: colchicine and oryzalin in different kinds of explant, and the effect of colchicine added in the culture medium. Colchicine was more effective in polyploidy induction. In seedlings 0.3% of colchicine for 24 h achieved 11% of tetraploids, for in vitro explants 0.2% of colchicine reached to 13% of chromosome duplication, and 16% when colchicine (0.015%) was added in the culture medium. The numbers of chloroplasts in stomatal guard cells was used as a quick assessment of the ploidy level and then confirmed by flow cytometry. @ISHS, International Society for Horticultural Science. 653 $aBIOMASS 653 $aCOLCHICINE 653 $aORYZALIN 653 $aPOLYPLOIDY 700 1 $aCARRO, B. L. 700 1 $aDALLA RIZZA, M. 700 1 $aREYNO, R. 773 $tActa Horticulturae, 15 November 2018, N° 1224, p. 73-80.
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