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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 : |
22/02/2021 |
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Actualizado : |
22/02/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CASTILLO, A.; CABRERA, D.; RODRIGUEZ, P.; ZOPPOLO, R. |
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Afiliación : |
ALICIA MARIA CASTILLO SALLE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Improved micropropagation protocol for pear rootstocks of the OH×F series and a new selection. [Conference paper]. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 107-112. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.16 |
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ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2021.1303.16 |
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Idioma : |
Inglés |
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Notas : |
Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein. |
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Contenido : |
Abstract.
Pear is one of the most important temperate fruit crops. Uruguay aims at producing pears of high quality to reach regional markets as well as those of the Northern Hemisphere. Nevertheless, local climate variability and soil conditions frequently pose sanitary challenges for pear production, mainly in the south of the country, where the major pear producing area is located. Some new rootstocks of the series Old Home × Farmingdale (OH×F, Pyrus communis L.) were introduced from the pear germplasm collection of the US Department of Agriculture, National Clonal Germplasm Repository - Corvallis (NCGR) to the country with the aim of evaluating new materials and trying to identify those better adapted to local soil and weather conditions. To reach a reasonable number of plants in the shortest possible time, in vitro multiplication system was selected. This work was carried out to develop a protocol of in vitro propagation of different rootstocks, in order to generate faster plantlet production with high quality. A group of five different rootstocks from the OH×F series was selected: OH×F 40, OH×F 69, OH×F 87, OH×F 217, OH×F 333, and a local material identified as 00LBPrSJ. All genotypes were cultured in the same culture medium, a modification of the MS mineral salts. OH×F 217 and OH×F 69 exhibited the lowest multiplication rate in the culture medium used and produced less than two shoots per explant compared with OH×F 40 that produced more than five. The local selection had an average performance with four shoots per explant. Rootstocks showed differences in percentage of rooting and the survival during the acclimation which suggests the potential development of genotype-specific protocols.
@ International Society for Horticultural Science. MenosAbstract.
Pear is one of the most important temperate fruit crops. Uruguay aims at producing pears of high quality to reach regional markets as well as those of the Northern Hemisphere. Nevertheless, local climate variability and soil conditions frequently pose sanitary challenges for pear production, mainly in the south of the country, where the major pear producing area is located. Some new rootstocks of the series Old Home × Farmingdale (OH×F, Pyrus communis L.) were introduced from the pear germplasm collection of the US Department of Agriculture, National Clonal Germplasm Repository - Corvallis (NCGR) to the country with the aim of evaluating new materials and trying to identify those better adapted to local soil and weather conditions. To reach a reasonable number of plants in the shortest possible time, in vitro multiplication system was selected. This work was carried out to develop a protocol of in vitro propagation of different rootstocks, in order to generate faster plantlet production with high quality. A group of five different rootstocks from the OH×F series was selected: OH×F 40, OH×F 69, OH×F 87, OH×F 217, OH×F 333, and a local material identified as 00LBPrSJ. All genotypes were cultured in the same culture medium, a modification of the MS mineral salts. OH×F 217 and OH×F 69 exhibited the lowest multiplication rate in the culture medium used and produced less than two shoots per explant compared with OH×F 40 that produced more than five. The local selection h... Presentar Todo |
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Palabras claves : |
IN VITRO; ROOTING; SHOOT PROLIFERATION; TISSUE CULTURE. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02823naa a2200241 a 4500
001 1061739
005 2021-02-22
008 2021 bl uuuu u00u1 u #d
022 $a0567-7572 (print); 2406-6168 (electronic)
024 7 $a10.17660/ActaHortic.2021.1303.16$2DOI
100 1 $aCASTILLO, A.
245 $aImproved micropropagation protocol for pear rootstocks of the OH×F series and a new selection. [Conference paper].$h[electronic resource]
260 $c2021
500 $aArticle history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein.
520 $aAbstract. Pear is one of the most important temperate fruit crops. Uruguay aims at producing pears of high quality to reach regional markets as well as those of the Northern Hemisphere. Nevertheless, local climate variability and soil conditions frequently pose sanitary challenges for pear production, mainly in the south of the country, where the major pear producing area is located. Some new rootstocks of the series Old Home × Farmingdale (OH×F, Pyrus communis L.) were introduced from the pear germplasm collection of the US Department of Agriculture, National Clonal Germplasm Repository - Corvallis (NCGR) to the country with the aim of evaluating new materials and trying to identify those better adapted to local soil and weather conditions. To reach a reasonable number of plants in the shortest possible time, in vitro multiplication system was selected. This work was carried out to develop a protocol of in vitro propagation of different rootstocks, in order to generate faster plantlet production with high quality. A group of five different rootstocks from the OH×F series was selected: OH×F 40, OH×F 69, OH×F 87, OH×F 217, OH×F 333, and a local material identified as 00LBPrSJ. All genotypes were cultured in the same culture medium, a modification of the MS mineral salts. OH×F 217 and OH×F 69 exhibited the lowest multiplication rate in the culture medium used and produced less than two shoots per explant compared with OH×F 40 that produced more than five. The local selection had an average performance with four shoots per explant. Rootstocks showed differences in percentage of rooting and the survival during the acclimation which suggests the potential development of genotype-specific protocols. @ International Society for Horticultural Science.
653 $aIN VITRO
653 $aROOTING
653 $aSHOOT PROLIFERATION
653 $aTISSUE CULTURE
700 1 $aCABRERA, D.
700 1 $aRODRIGUEZ, P.
700 1 $aZOPPOLO, R.
773 $tActa Horticulturae, February 2021, N°1303, p. 107-112. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.16
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Registro original : |
INIA Las Brujas (LB) |
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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 : |
19/06/2018 |
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Tipo de producción científica : |
Documentos |
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Autor : |
RODRÍGUEZ, G.; VICENTE, E.; REGGIO, A.; 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; FRANCISCO LUIS VILARO PAREJA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Avances en la selección de cebolla LB 04. |
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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. 92-97 |
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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 : |
La línea LB04 proviene del cruzamiento entre los cultivares Naqué y Rojo Duro F1 (día largo), realizado en el año 2005 en INIA Las Brujas, con el objetivo de incorporar algunos
caracteres no presentes en el cultivar Naqué, buscando mejorar la calidad comercial incrementando el número y el color rojo de las catáfilas y la vida poscosecha. |
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Thesagro : |
CEBOLLA; VARIEDADES. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10382/1/SAD-733-p.-92-97.pdf
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Marc : |
LEADER 01107naa a2200217 a 4500
001 1012109
005 2018-06-19
008 2014 bl uuuu u00u1 u #d
022 $a1688-9258
100 1 $aRODRÍGUEZ, G.
245 $aAvances en la selección de cebolla LB 04.
260 $c2014
300 $ap. 92-97
490 $a(INIA Serie Actividades de Difusión; 733)
520 $aLa línea LB04 proviene del cruzamiento entre los cultivares Naqué y Rojo Duro F1 (día largo), realizado en el año 2005 en INIA Las Brujas, con el objetivo de incorporar algunos caracteres no presentes en el cultivar Naqué, buscando mejorar la calidad comercial incrementando el número y el color rojo de las catáfilas y la vida poscosecha.
650 $aCEBOLLA
650 $aVARIEDADES
700 1 $aVICENTE, E.
700 1 $aREGGIO, A.
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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