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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
07/11/2022 |
Actualizado : |
07/11/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CARRA, B.; DINI, M.; PISANO, J.; ZEBALLOS, R. |
Afiliación : |
BRUNO CARRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO CESAR PISANO CARBAJAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; R. ZEBALLOS, Grupo Viveros del Uruguay, Montevideo, Uruguay. |
Título : |
Potential pollinizers for the new Uruguayan apple cultivar 'GVU Yvyrá'. [Conference paper]. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Acta Horticulturae, June 2022, N°1342, p. 207-212 doi: https://doi.org/10.17660/ActaHortic.2022.1342.30 |
ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2022.1342.30 |
Idioma : |
Inglés |
Notas : |
Article history: Published 30 June 2022. In: Acta Horticulturae (ISHS) 1342: I International Symposium on Reproductive Biology of Fruit Tree Species, Montpellier, France. Conveners: E. Costes, H. Flachowsky. Editors: E. Ortega, E. Costes . |
Contenido : |
ABSTRACT.- 'GVU Yvyrá' is a new apple cultivar developed and released by "Grupo Viveros del Uruguay". Trees are rustic, vigorous, with good branch growth behavior, and presenting a low chill requirement. It presents early flowering, starting around September 1st, and its harvest begins before January 15th (in southern Uruguay). Large to very large fruits, with cone shape, approximately 90% red-brown blush and sweet, yellow colored flesh, and a good cold storage potential. Since most commercial apple cultivars need cross-pollination to obtain an efficient production, they are planted together with at least two cross-compatible cultivars. However, due to the 'GVU Yvyrá' early and large period of flowering, the best pollinizers for this cultivar remain unclear. The aim of this study was to evaluate different potential pollinizers for the new cultivar 'GVU Yvyrá' by controlled pollination on a commercial orchard in Uruguay. Treatments consisted of self-pollination (with and without emasculation), and controlled cross-pollination with six different early blooming cultivars. Phenology of all cultivars, and fruit set after the different treatments were evaluated. All genotypes had coincident flowering with 'GVU Yvyrá', differing in the timing of blooming stages (beginning, full and end of bloom). Whereas 'Princesa' and 'Eva' had the beginning, full and end of bloom similar to 'GVU Yvyrá', 'Anna' flowering coincided with the beginning of 'GVU Yvyrá' bloom, and 'Duquesa' flowering coincided with the end of 'GVU Yvyrá' bloom. Self-pollination rates of 'GVU Yvyrá' did not provide commercially profitable fruit set and production showing fruit set rates of 0% (for emasculated flowers) and around 5% (for non-emasculated flowers). Fruit set ranged from around 25% with 'Duquesa' pollen to around 55% of fruit set for 'Eva' pollen. Regardless the cultivars utilized as pollinizer, all the genotypes are efficient for 'GVU Yvyrá' flower fertilization and fruit set and can be used as pollinizers in a commercial orchard. © 2022 International Society for Horticultural Science. All rights reserved. MenosABSTRACT.- 'GVU Yvyrá' is a new apple cultivar developed and released by "Grupo Viveros del Uruguay". Trees are rustic, vigorous, with good branch growth behavior, and presenting a low chill requirement. It presents early flowering, starting around September 1st, and its harvest begins before January 15th (in southern Uruguay). Large to very large fruits, with cone shape, approximately 90% red-brown blush and sweet, yellow colored flesh, and a good cold storage potential. Since most commercial apple cultivars need cross-pollination to obtain an efficient production, they are planted together with at least two cross-compatible cultivars. However, due to the 'GVU Yvyrá' early and large period of flowering, the best pollinizers for this cultivar remain unclear. The aim of this study was to evaluate different potential pollinizers for the new cultivar 'GVU Yvyrá' by controlled pollination on a commercial orchard in Uruguay. Treatments consisted of self-pollination (with and without emasculation), and controlled cross-pollination with six different early blooming cultivars. Phenology of all cultivars, and fruit set after the different treatments were evaluated. All genotypes had coincident flowering with 'GVU Yvyrá', differing in the timing of blooming stages (beginning, full and end of bloom). Whereas 'Princesa' and 'Eva' had the beginning, full and end of bloom similar to 'GVU Yvyrá', 'Anna' flowering coincided with the beginning of 'GVU Yvyrá' bloom, and 'Duquesa' flowering co... Presentar Todo |
Palabras claves : |
Early bloom; Malus × domestica Borkh; Phenology; Pollination; Self-incompatibility; SISTEMA VEGETAL INTENSIVO - INIA. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 03217naa a2200265 a 4500 001 1063708 005 2022-11-07 008 2022 bl uuuu u00u1 u #d 022 $a0567-7572 (print); 2406-6168 (electronic) 024 7 $a10.17660/ActaHortic.2022.1342.30$2DOI 100 1 $aCARRA, B. 245 $aPotential pollinizers for the new Uruguayan apple cultivar 'GVU Yvyrá'. [Conference paper].$h[electronic resource] 260 $c2022 500 $aArticle history: Published 30 June 2022. In: Acta Horticulturae (ISHS) 1342: I International Symposium on Reproductive Biology of Fruit Tree Species, Montpellier, France. Conveners: E. Costes, H. Flachowsky. Editors: E. Ortega, E. Costes . 520 $aABSTRACT.- 'GVU Yvyrá' is a new apple cultivar developed and released by "Grupo Viveros del Uruguay". Trees are rustic, vigorous, with good branch growth behavior, and presenting a low chill requirement. It presents early flowering, starting around September 1st, and its harvest begins before January 15th (in southern Uruguay). Large to very large fruits, with cone shape, approximately 90% red-brown blush and sweet, yellow colored flesh, and a good cold storage potential. Since most commercial apple cultivars need cross-pollination to obtain an efficient production, they are planted together with at least two cross-compatible cultivars. However, due to the 'GVU Yvyrá' early and large period of flowering, the best pollinizers for this cultivar remain unclear. The aim of this study was to evaluate different potential pollinizers for the new cultivar 'GVU Yvyrá' by controlled pollination on a commercial orchard in Uruguay. Treatments consisted of self-pollination (with and without emasculation), and controlled cross-pollination with six different early blooming cultivars. Phenology of all cultivars, and fruit set after the different treatments were evaluated. All genotypes had coincident flowering with 'GVU Yvyrá', differing in the timing of blooming stages (beginning, full and end of bloom). Whereas 'Princesa' and 'Eva' had the beginning, full and end of bloom similar to 'GVU Yvyrá', 'Anna' flowering coincided with the beginning of 'GVU Yvyrá' bloom, and 'Duquesa' flowering coincided with the end of 'GVU Yvyrá' bloom. Self-pollination rates of 'GVU Yvyrá' did not provide commercially profitable fruit set and production showing fruit set rates of 0% (for emasculated flowers) and around 5% (for non-emasculated flowers). Fruit set ranged from around 25% with 'Duquesa' pollen to around 55% of fruit set for 'Eva' pollen. Regardless the cultivars utilized as pollinizer, all the genotypes are efficient for 'GVU Yvyrá' flower fertilization and fruit set and can be used as pollinizers in a commercial orchard. © 2022 International Society for Horticultural Science. All rights reserved. 653 $aEarly bloom 653 $aMalus × domestica Borkh 653 $aPhenology 653 $aPollination 653 $aSelf-incompatibility 653 $aSISTEMA VEGETAL INTENSIVO - INIA 700 1 $aDINI, M. 700 1 $aPISANO, J. 700 1 $aZEBALLOS, R. 773 $tActa Horticulturae, June 2022, N°1342, p. 207-212 doi: https://doi.org/10.17660/ActaHortic.2022.1342.30
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó. |
Fecha actual : |
14/01/2016 |
Actualizado : |
22/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
CLARIGET, J.M.; PÉREZ, E.; LA MANNA, A. |
Afiliación : |
JUAN MANUEL CLARIGET BRIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDUARDO FABIAN PEREZ ARRUTTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Alternativas estivales para una mayor ganancia diaria de peso en invernada intensiva bovina. |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
Revista INIA Uruguay, n. 43, p. 12-16, 2015. |
Serie : |
(Revista INIA; 43) |
ISSN : |
1510-9011 |
Idioma : |
Español |
Palabras claves : |
ASIGNACIÓN DE FORRAJE; GANANCIA DIARIA DE PESO; PRODUCCIÓN DE CARNE; SUPLEMENTACIÓN ENERGÉTICA; VERDEOS DE VERANO. |
Thesagro : |
BIENESTAR ANIMAL; BOVINOS PARA CARNE; ENGORDE; NOVILLLOS; PASTOREO; SOMBRA. |
Asunto categoría : |
L02 Alimentación animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5465/1/revista-INIA-43.p.12-16-CLARIGET.pdf
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Marc : |
LEADER 00821naa a2200289 a 4500 001 1054210 005 2019-10-22 008 2015 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aCLARIGET, J.M. 245 $aAlternativas estivales para una mayor ganancia diaria de peso en invernada intensiva bovina. 260 $c2015 490 $a(Revista INIA; 43) 650 $aBIENESTAR ANIMAL 650 $aBOVINOS PARA CARNE 650 $aENGORDE 650 $aNOVILLLOS 650 $aPASTOREO 650 $aSOMBRA 653 $aASIGNACIÓN DE FORRAJE 653 $aGANANCIA DIARIA DE PESO 653 $aPRODUCCIÓN DE CARNE 653 $aSUPLEMENTACIÓN ENERGÉTICA 653 $aVERDEOS DE VERANO 700 1 $aPÉREZ, E. 700 1 $aLA MANNA, A. 773 $tRevista INIA Uruguay$gn. 43, p. 12-16, 2015.
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