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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 : |
19/10/2020 |
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Actualizado : |
19/10/2020 |
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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 : |
Response of pear rootstocks micropropagated in solid medium and in temporary immersion bioreactors. (Conference paper). |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Acta Horticulturae, July 2020, 1285, 147-152. Doi: https://doi.org/10.17660/ActaHortic.2020.1285.23 |
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ISBN : |
978-94-62612-83-9 |
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ISSN : |
0567-7572 (print) // 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2020.1285.23 |
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Idioma : |
Inglés |
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Notas : |
Article history: Published July 2020. In: Acta Horticulturae (ISHS) 1285: XXX International Horticultural Congress IHC2018: II International Symposium on Micropropagation and In Vitro Techniques. Symposium Istanbul (Turkey), August 12, 2018. Conveners and Editors: M. Lambardi, Y. Yalçın Mendi, E.A. Özüdoğru. |
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Contenido : |
ABSTRACT.
Pear is one of the most important temperate fruit crops. To propagate a reasonable number of plants in the shortest possible time, different in vitro multiplication systems were evaluated: solid media and temporary immersion bioreactors with two different cultivation media in each system. Automation of micropropagation in bioreactors has been considered as a possible way of reducing propagation cost, but it depends upon better understanding of physiological and biochemical responses of plant to the culture microenvironment and an optimization of specific physical and chemical culture conditions to control the morphogenesis of pear plants in these systems. The conventional media of Murashige and Skoog (MS) was compared with an enriched media in three elements: calcium, magnesium and potassium, where the normal amount of those elements in the MS was increased 2.5 times. In all of the cases 4.44 µM of benzyladenine was used. In solid medium, significant differences in plant high were observed; the best plant size was achieved with the media enriched with salts compared with conventional composition (MS conventional). The highest multiplication rate (24) was observed in temporary immersion bioreactors with media enriched with salts, while the lowest was in solid media with MS conventional composition (4). In none of the cases was hyperhidricity observed.
@ International Society for Horticultural Science. |
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Palabras claves : |
Calcium; Hyperhidricity; Magnesium; Potassium. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02579naa a2200253 a 4500
001 1061419
005 2020-10-19
008 2020 bl uuuu u00u1 u #d
020 $a978-94-62612-83-9
022 $a0567-7572 (print) // 2406-6168 (electronic)
024 7 $a10.17660/ActaHortic.2020.1285.23$2DOI
100 1 $aCASTILLO, A.
245 $aResponse of pear rootstocks micropropagated in solid medium and in temporary immersion bioreactors. (Conference paper).$h[electronic resource]
260 $c2020
500 $aArticle history: Published July 2020. In: Acta Horticulturae (ISHS) 1285: XXX International Horticultural Congress IHC2018: II International Symposium on Micropropagation and In Vitro Techniques. Symposium Istanbul (Turkey), August 12, 2018. Conveners and Editors: M. Lambardi, Y. Yalçın Mendi, E.A. Özüdoğru.
520 $aABSTRACT. Pear is one of the most important temperate fruit crops. To propagate a reasonable number of plants in the shortest possible time, different in vitro multiplication systems were evaluated: solid media and temporary immersion bioreactors with two different cultivation media in each system. Automation of micropropagation in bioreactors has been considered as a possible way of reducing propagation cost, but it depends upon better understanding of physiological and biochemical responses of plant to the culture microenvironment and an optimization of specific physical and chemical culture conditions to control the morphogenesis of pear plants in these systems. The conventional media of Murashige and Skoog (MS) was compared with an enriched media in three elements: calcium, magnesium and potassium, where the normal amount of those elements in the MS was increased 2.5 times. In all of the cases 4.44 µM of benzyladenine was used. In solid medium, significant differences in plant high were observed; the best plant size was achieved with the media enriched with salts compared with conventional composition (MS conventional). The highest multiplication rate (24) was observed in temporary immersion bioreactors with media enriched with salts, while the lowest was in solid media with MS conventional composition (4). In none of the cases was hyperhidricity observed. @ International Society for Horticultural Science.
653 $aCalcium
653 $aHyperhidricity
653 $aMagnesium
653 $aPotassium
700 1 $aCABRERA, D.
700 1 $aRODRIGUEZ, P.
700 1 $aZOPPOLO, R.
773 $tActa Horticulturae, July 2020, 1285, 147-152. Doi: https://doi.org/10.17660/ActaHortic.2020.1285.23
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| Registros recuperados : 7 | |
| 1. |  | CONIBERTI, A.; FERRARI, V.; DISEGNA, E.; DELLACASSA, E.; LAKSO, A. Cover crops management to restrict water availability, vine growth rate and final canopy size with no impact on fruit yield. [Manejo del cultivo de cobertura para restringir la disponiblidad de agua, la tasa de crecimiento de la vid y el tamaño de la canopia, sin afectar el rendimiento potencial de la fruta.]. [Gestione delle colture di copertura per limitar la disponibilitá di acqua, il tasso di crescita della vite e la dimensione finale della chioma senza impatto sulla resa potenziale di fruta.]. Abstract 2018-2072. Viticulture and adaptation to environmental challenges. Oral & short. In: World Congress of Vine and Wine, 41st. Book of abstracts. Instituto Nacional de Vitivinicultura (INAVI), International Organisation of Vine and Wine (OIV), 2018, pp.45-46. 41 Congreso Mundial de la Vid y el Vino, 16 Asamblea General de la OIV, 19-23 de noviembre de 2018, Punta del Este, Maldonado, Uruguay. "Proyectando el futuro: desafíos de la producción y el mercado".
41st World Congress of Vine and Wine,...| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 6. | | CONIBERTI, A.; FERRARI, V.; DISEGNA, E.; DELLACASSA, E.; LAKSO, A.N. Under-trellis cover crop and deficit irrigation to regulate water availability and enhance Tannat wine sensory attributes in a humid climate. Scientia Horticulturae, 2018, v. 235, p. 244-252. Article history :Received 11 December 2017, Revised 3 March 2018, Accepted 6 March 2018, Available online 20 March 2018.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 7 | |
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