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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
19/06/2018 |
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Tipo de producción científica : |
Documentos |
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Autor : |
RODRÍGUEZ, G.; VICENTE, E.; REGGIO, A.; BRUZZONE, J.; VILARÓ, F. |
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Afiliación : |
GUSTAVO ROBERTO RODRÍGUEZ LAGOUTTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ESTEBAN VICENTE CASTRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIANA MARIA REGGIO BIGANZOLI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIANA BRUZZONE PIZZORNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANCISCO LUIS VILARO PAREJA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
SANTINA: Nueva variedad de cebolla de día largo para la zona sur. |
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Complemento del título : |
Jornada de divulgación, INIA Las Brujas, 9 abril 2014. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
In: INIA Las Brujas, Programa Nacional Producción Hortícola; Universidad de la República (UdelaR)/Facultad de Agronomía-Centro Regional Sur (CRS). Presentación de resultados experimentales sobre el cultivo de cebolla. Canelones (UY): INIA, 2014. |
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Páginas : |
p. 89-91 |
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Serie : |
(INIA Serie Actividades de Difusión; 733) |
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ISSN : |
1688-9258 |
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Idioma : |
Español |
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Contenido : |
El programa de mejoramiento genético de cebolla en INIA ha tenido como objetivos la obtención de nuevas variedades adaptadas a las condiciones agroecológicas y sistemas de
producción predominantes. El cultivar Santina fue obtenida mediante selección masal estratificada y de familias de medios hermanos, iniciada en el 2003, identificada inicialmente como LB03. Se origina a partir de una población local de día largo denominada ?7 cáscaras? originaria de la zona de San Antonio Canelones, destinada principalmente para conservación prolongada en condiciones naturales de almacenamiento. Se selecciono inicialmente por forma, tamaño y color de los bulbos. |
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Thesagro : |
CEBO; VARIEDADES. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10381/1/SAD-733-p.-89-91.pdf
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Marc : |
LEADER 01476naa a2200229 a 4500
001 1012108
005 2018-06-19
008 2014 bl uuuu u00u1 u #d
022 $a1688-9258
100 1 $aRODRÍGUEZ, G.
245 $aSANTINA$bNueva variedad de cebolla de día largo para la zona sur.
260 $c2014
300 $ap. 89-91
490 $a(INIA Serie Actividades de Difusión; 733)
520 $aEl programa de mejoramiento genético de cebolla en INIA ha tenido como objetivos la obtención de nuevas variedades adaptadas a las condiciones agroecológicas y sistemas de producción predominantes. El cultivar Santina fue obtenida mediante selección masal estratificada y de familias de medios hermanos, iniciada en el 2003, identificada inicialmente como LB03. Se origina a partir de una población local de día largo denominada ?7 cáscaras? originaria de la zona de San Antonio Canelones, destinada principalmente para conservación prolongada en condiciones naturales de almacenamiento. Se selecciono inicialmente por forma, tamaño y color de los bulbos.
650 $aCEBO
650 $aVARIEDADES
700 1 $aVICENTE, E.
700 1 $aREGGIO, A.
700 1 $aBRUZZONE, J.
700 1 $aVILARÓ, F.
773 $tIn: INIA Las Brujas, Programa Nacional Producción Hortícola; Universidad de la República (UdelaR)/Facultad de Agronomía-Centro Regional Sur (CRS). Presentación de resultados experimentales sobre el cultivo de cebolla. Canelones (UY): INIA, 2014.
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
04/12/2018 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 2 |
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Autor : |
OLMOS, F.; WILMAN, D.; HAMILTON, R. S. |
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Afiliación : |
FERNANDO ELCEAR OLMOS LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DAVID WILMAN, Institute of Rural Studies, University of Wales, U.K; RUARAIDH SACKVILLE HAMILTON, Institute of Grassland and Environmental Research, U.K. |
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Título : |
Variation between and within Trifolium repens L. populations collected from sown swards in Uruguay. |
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Fecha de publicación : |
2003 |
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Fuente / Imprenta : |
Euphytica, March 2003, vol. 130, Issue 1, pages 131-141. |
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ISSN : |
0014-2336 |
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DOI : |
10.1023/A:1022333125560 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 9 November 2001 // Accepted 29 September 2002.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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Contenido : |
SUMMARY.
Nineteen Trifolium repens L. (white clover) populations were collected in different parts of Uruguay (where conditions are marginal for the species) from swards sown 2?15 years earlier. Twenty five genotypes of each population were grown as spaced plants on a single site. Leaflet length and width, petiole length, plant height, plant diameter and internode length were recorded. In a second experiment, ten of the populations were studied in a similar way. Large genetic correlations were obtained among leaflet length, leaflet width, petiole length and plant height as one group, and among major plant diameter, minor plant diameter and internode length as another group, in both experiments. Collection site characteristics that tended to result in relatively short, small-leaved plants were: the sowing of cv. Bayucuá or Santa Fé (rather than Zapicán or Yi); a relatively old sward; relatively high available soil P; overgrazing; and dry conditions. There was an indication that, in some respects, there was less variation within a population in older than in younger swards. Overall and within populations heritabilities were relatively high for leaflet length, leaflet width and petiole length and relatively low for plant diameter, with plant height intermediate. Genotypes from populations (such as that from Romero) that survived for 15 years in unfavourable conditions could be useful in a plant breeding programme. Selection for rather smaller-leaved types might enhance persistence.
© 2003 Kluwer Academic Publishers. Printed in the Netherlands. MenosSUMMARY.
Nineteen Trifolium repens L. (white clover) populations were collected in different parts of Uruguay (where conditions are marginal for the species) from swards sown 2?15 years earlier. Twenty five genotypes of each population were grown as spaced plants on a single site. Leaflet length and width, petiole length, plant height, plant diameter and internode length were recorded. In a second experiment, ten of the populations were studied in a similar way. Large genetic correlations were obtained among leaflet length, leaflet width, petiole length and plant height as one group, and among major plant diameter, minor plant diameter and internode length as another group, in both experiments. Collection site characteristics that tended to result in relatively short, small-leaved plants were: the sowing of cv. Bayucuá or Santa Fé (rather than Zapicán or Yi); a relatively old sward; relatively high available soil P; overgrazing; and dry conditions. There was an indication that, in some respects, there was less variation within a population in older than in younger swards. Overall and within populations heritabilities were relatively high for leaflet length, leaflet width and petiole length and relatively low for plant diameter, with plant height intermediate. Genotypes from populations (such as that from Romero) that survived for 15 years in unfavourable conditions could be useful in a plant breeding programme. Selection for rather smaller-leaved types might enhance persiste... Presentar Todo |
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Palabras claves : |
GENETIC CORRELATIONS; GENETIC SHIFT; HERIABILITY; MORPHOLOGICAL VARIATION; WHITE CLOVER. |
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Thesagro : |
TREBOL BLANCO; URUGUAY. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02496naa a2200265 a 4500
001 1002878
005 2018-12-04
008 2003 bl uuuu u00u1 u #d
022 $a0014-2336
024 7 $a10.1023/A:1022333125560$2DOI
100 1 $aOLMOS, F.
245 $aVariation between and within Trifolium repens L. populations collected from sown swards in Uruguay.$h[electronic resource]
260 $c2003
500 $aArticle history: Received 9 November 2001 // Accepted 29 September 2002. This revised version was published online in July 2006 with corrections to the Cover Date.
520 $aSUMMARY. Nineteen Trifolium repens L. (white clover) populations were collected in different parts of Uruguay (where conditions are marginal for the species) from swards sown 2?15 years earlier. Twenty five genotypes of each population were grown as spaced plants on a single site. Leaflet length and width, petiole length, plant height, plant diameter and internode length were recorded. In a second experiment, ten of the populations were studied in a similar way. Large genetic correlations were obtained among leaflet length, leaflet width, petiole length and plant height as one group, and among major plant diameter, minor plant diameter and internode length as another group, in both experiments. Collection site characteristics that tended to result in relatively short, small-leaved plants were: the sowing of cv. Bayucuá or Santa Fé (rather than Zapicán or Yi); a relatively old sward; relatively high available soil P; overgrazing; and dry conditions. There was an indication that, in some respects, there was less variation within a population in older than in younger swards. Overall and within populations heritabilities were relatively high for leaflet length, leaflet width and petiole length and relatively low for plant diameter, with plant height intermediate. Genotypes from populations (such as that from Romero) that survived for 15 years in unfavourable conditions could be useful in a plant breeding programme. Selection for rather smaller-leaved types might enhance persistence. © 2003 Kluwer Academic Publishers. Printed in the Netherlands.
650 $aTREBOL BLANCO
650 $aURUGUAY
653 $aGENETIC CORRELATIONS
653 $aGENETIC SHIFT
653 $aHERIABILITY
653 $aMORPHOLOGICAL VARIATION
653 $aWHITE CLOVER
700 1 $aWILMAN, D.
700 1 $aHAMILTON, R. S.
773 $tEuphytica, March 2003, vol. 130, Issue 1, pages 131-141.
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