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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
07/11/2022 |
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Actualizado : |
07/11/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
FRANCESCATTO, P.; CARRA, B.; SANDER, G.F.; ROBINSON,T.L. |
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Afiliación : |
P. FRANCESCATTO, Valent BioSciences, Libertyville, IL, United States; BRUNO CARRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILHERME FONTANELLA SANDER, Universidade Estadual de Santa Catarina, Brazil; T. L. ROBINSON, School of Integrative Plant Science, Horticulture Section, Cornell University, AgriTech Campus, Geneva, NY, United States. |
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Título : |
Ethylene evolution of flowers of different apple cultivars varies in timing and intensity. [Conference paper]. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Acta Horticulturae, June 2022, N°1342, p. 23-30. doi: https://doi.org/10.17660/ActaHortic.2022.1342.4 |
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ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2022.1342.4 |
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Idioma : |
Inglés |
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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 . |
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Contenido : |
ABSTRACT.- Fruit set of some apple cultivars is low despite abundant flowering. This could be, among other things, due to ethylene production of the flowers and or short ovule longevity. 'Minneiska' apple has been notable for its low productivity if not managed adequately. To better understand the cause of the low fruit set presented by this cultivar, a series of trials evaluating ethylene evolution and fruit set were conducted from 2017 to 2019. Flowers/fruitlets of different apple cultivars showed a distinct pattern in ethylene evolution. 'Minneiska' apple cultivar has a high and sustained level of ethylene just after bloom which may be the cause of the lower fruit set of 'Minneiska' compared to the other cultivars such as 'Gala' and 'Fuji'. The production and maximum peak of ethylene of 'Minneiska' flower/fruitlet clusters varied among years. Spray applications of aminoethoxyvinylglycine (AVG) during the bloom and petal fall timing reduced ethylene levels compared to the untreated control. Fruit set and fruit number per tree was also increased with the applications of AVG. © 2022 International Society for Horticultural Science. All rights reserved. |
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Palabras claves : |
Aminoethoxyvinylglycine; Fruit set; Malus × domestica Borkh; ReTain; SISTEMA VEGETAL INTENSIVO - INIA. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02264naa a2200253 a 4500
001 1063707
005 2022-11-07
008 2022 bl uuuu u00u1 u #d
022 $a0567-7572 (print); 2406-6168 (electronic)
024 7 $a10.17660/ActaHortic.2022.1342.4$2DOI
100 1 $aFRANCESCATTO, P.
245 $aEthylene evolution of flowers of different apple cultivars varies in timing and intensity. [Conference paper].$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.- Fruit set of some apple cultivars is low despite abundant flowering. This could be, among other things, due to ethylene production of the flowers and or short ovule longevity. 'Minneiska' apple has been notable for its low productivity if not managed adequately. To better understand the cause of the low fruit set presented by this cultivar, a series of trials evaluating ethylene evolution and fruit set were conducted from 2017 to 2019. Flowers/fruitlets of different apple cultivars showed a distinct pattern in ethylene evolution. 'Minneiska' apple cultivar has a high and sustained level of ethylene just after bloom which may be the cause of the lower fruit set of 'Minneiska' compared to the other cultivars such as 'Gala' and 'Fuji'. The production and maximum peak of ethylene of 'Minneiska' flower/fruitlet clusters varied among years. Spray applications of aminoethoxyvinylglycine (AVG) during the bloom and petal fall timing reduced ethylene levels compared to the untreated control. Fruit set and fruit number per tree was also increased with the applications of AVG. © 2022 International Society for Horticultural Science. All rights reserved.
653 $aAminoethoxyvinylglycine
653 $aFruit set
653 $aMalus × domestica Borkh
653 $aReTain
653 $aSISTEMA VEGETAL INTENSIVO - INIA
700 1 $aCARRA, B.
700 1 $aSANDER, G.F.
700 1 $aROBINSON,T.L.
773 $tActa Horticulturae, June 2022, N°1342, p. 23-30. doi: https://doi.org/10.17660/ActaHortic.2022.1342.4
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Registro original : |
INIA Las Brujas (LB) |
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