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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
22/02/2021 |
Actualizado : |
22/02/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CASTILLO, A.; CABRERA, D.; RODRIGUEZ, P.; ZOPPOLO, R. |
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. |
Título : |
Improved micropropagation protocol for pear rootstocks of the OH×F series and a new selection. [Conference paper]. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 107-112. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.16 |
ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2021.1303.16 |
Idioma : |
Inglés |
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. |
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 |
Palabras claves : |
IN VITRO; ROOTING; SHOOT PROLIFERATION; TISSUE CULTURE. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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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24. | | MUJICA, V.; ZOPPOLO, R. Improvement of pest control in stone fruits within an areawide strategy. [Mejoras al manejo de plagas en frutales de carozo dentro de una estrategia regional.]. [Melhoras ao manejo de pragas em frutais de caroço dentro de uma estrategia regional.]. Plant protection. Agrociencia Uruguay, Apr 2021, vol. 25, NE1, e405. DOI: https://doi.org/10.31285/AGRO.25.405 Article history: Received, 30 Jul 2020; Accepted, 18 Aug 2020; Published, 06 Apr 2021.
Editor: Maximiliano Dini, Instituto Nacional de Investigación Agropecuaria (INIA), Canelones, Uruguay; Jorge Soria, Instituto Nacional de Investigación...Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
Biblioteca(s): INIA Las Brujas. |
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27. | | ZOPPOLO, R.; CABRERA, D. (Ed.). Growing in diversity. Proceedings of the International Pear Symposium, 13. International Pear Symposium, 13., Dec. 4-7th 2018, Montevideo, Uruguay. Canelones (UY): INIA, 2018. 133 p. XIII International Pear Symposium (XIII Simposio Internacional de la Pera), organizado por el Instituto Nacional de Investigación Agropecuaria (INIA) y la International Society for Horticultural Science (ISHS). Scientific Committee: M.C....Tipo: Ediciones Especiales |
Biblioteca(s): INIA Las Brujas. |
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30. | | ZOPPOLO, R.; ACOSTA, M.; GRANVAL, N. Cebolla orgánica en Uruguay y Argentina. (Capítulo 6). In: Céspedes L., María Cecilia (ed). 2013. Sistemas Productivos Orgánicos Sostenibles en Argentina, Bolivia, Chile, Paraguay y Uruguay. Chillán, Chile: Instituto de Investigaciones Agropecuarias. p.82-99. (Boletín INIA Nº 267). (Boletín INIA Nº 267). Esta publicación fue editada por el Instituto de Investigaciones Agropecuarias de Chile, con el fin de entregar los resultados obtenidos en el proyecto "Identificación y validación de sistemas productivos orgánicos exitosos con potencial...Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Las Brujas. |
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33. | | DINI, M.; CABRERA, D.; ZOPPOLO, R. Cultivares locales, portainjertos y mejoramiento frutícola. (Capítulo 17). Tercera sección. Tecnologías con enfoque en la productividad y la calidad. Editores: Roberto Zoppolo y Gabriel Ciappesoni. In: Georgina Paula García-Inza; José María Paruelo; Roberto Zoppolo. (eds). Aportes científicos y tecnológicos del Instituto Nacional de Investigación Agropecuaria (INIA) del Uruguay a las trayectorias agroecológicas. Ciudad Autónoma de Buenos Aires : Fundación CICCUS, 2023. p.347-372. p.347-372.Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 154 | |
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