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| 29. |  | BUENAHORA, J.; BENTANCOURT, C.; SCATONI, I.; ASPLANATO, G.; PAULLIER, J.; PAZOS, J.; PINTOS, J.; GONZÁLEZ, A. Enemigos naturales del minador de las hojas de los cítricos, Phyllocnistis citrella Stainton (Lep. Gracillaridae). ln: Congreso Nacional de Horticultura, 8.; Seminario Regional de Frutilla, 2001, Salto, Uruguay. Resúmenes. Montevideo (Uruguay): SUH; INIA, 2001. p. 84 Sociedad Uruguaya de Horticultura; Instituto Nacional de Investigación Agropecuaria, Uruguay.| Biblioteca(s): INIA Las Brujas; INIA Salto Grande; INIA Tacuarembó; INIA Treinta y Tres. |
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| 33. | | GOÑI, C.; OTERO, A. Momentos de riego en Satsuma Owari, Spring Navel y Ellendale In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Citrícola. Reduciendo incertidumbres: el riego en la productividad de los cítricos. Avances de investigación. Salto Grande, Salto (Uruguay): INIA, 2009. p. 28-48 (INIA Serie Actividades de Difusión ; 576)| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 34. | | GIAMBIASI, M.; BRITOS, A.; CASTILLO, A.; BERTALMIO, A.; ROLON, R.; BERTONI, E.; GONCALVEZ, L.; LAXAGUE, J.; ADALID, E.; RIVAS, F. Obtención de poliploides de mandarinas para la producción de frutas sin semillas. [poster]. In: IX Congreso Argentino de Citricultura, Tucumán (Argentina), 11 - 14 de junio 2019.| Biblioteca(s): INIA Las Brujas. |
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| 35. | | MIGUES, I.; CESIO, V.; GÁMBARO, A.; MOYNA, G.; RODRÍGUEZ, C.; LADO, J.; RIVAS, F.; HEINZEN, H. NMR metabolomics as a prediction tool for consumers acceptance of mandarins. (SI-O-7) [oral presentation]. Session I: Breeding, Genomics and Genetics. In: RIivas, F. (Ed.). IV International Symposium on Citrus Biotechnology. Book of Abstracts. Montevideo (UY): INIA. p. 17. (INIA Serie Técnica; 244).| Biblioteca(s): INIA Las Brujas. |
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| 37. | | OTERO, A.; GOÑI, C. Manejo del suelo en cítricos: algunos efectos del uso de mulches In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Citrícola. Reduciendo incertidumbres: el riego en la productividad de los cítricos. Avances de investigación. Salto Grande, Salto (Uruguay): INIA, 2009. p. 54-59 (INIA Serie Actividades de Difusión ; 576)| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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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
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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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