Phenology, pollen synchronization and fruit characteristics of european hazelnut (Corylus avellana L.) cv. tonda de Giffoni in three sites of central Chile

Phenology, pollen synchronization and fruit characteristics were studied during the season 2011-2012 for European hazelnut (Corylus avellana L.) cv. "Tonda di Giffoni" and three of its pollinizers ("Tonda Romana", "Tonda Gentile delle Langhe" and "Barcelon...

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Autores principales: von Bennewitz, Eduardo, Ramírez, Catalina, Muñoz, Diego, Cazanga-Solar, Rodrigo, Lošak, Tomas, Alba-Mejía, Jhonny Edison, Maureira-Butler, Iván
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2019
Materias:
avellano
horas frío
días grado
compatibilidad polínica
filbert
chilling hours
growing degree days
pollen compatibility
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2594
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-2594
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic avellano
horas frío
días grado
compatibilidad polínica
filbert
chilling hours
growing degree days
pollen compatibility
spellingShingle avellano
horas frío
días grado
compatibilidad polínica
filbert
chilling hours
growing degree days
pollen compatibility
von Bennewitz, Eduardo
Ramírez, Catalina
Muñoz, Diego
Cazanga-Solar, Rodrigo
Lošak, Tomas
Alba-Mejía, Jhonny Edison
Maureira-Butler, Iván
Phenology, pollen synchronization and fruit characteristics of european hazelnut (Corylus avellana L.) cv. tonda de Giffoni in three sites of central Chile
topic_facet avellano
horas frío
días grado
compatibilidad polínica
filbert
chilling hours
growing degree days
pollen compatibility
author von Bennewitz, Eduardo
Ramírez, Catalina
Muñoz, Diego
Cazanga-Solar, Rodrigo
Lošak, Tomas
Alba-Mejía, Jhonny Edison
Maureira-Butler, Iván
author_facet von Bennewitz, Eduardo
Ramírez, Catalina
Muñoz, Diego
Cazanga-Solar, Rodrigo
Lošak, Tomas
Alba-Mejía, Jhonny Edison
Maureira-Butler, Iván
author_sort von Bennewitz, Eduardo
title Phenology, pollen synchronization and fruit characteristics of european hazelnut (Corylus avellana L.) cv. tonda de Giffoni in three sites of central Chile
title_short Phenology, pollen synchronization and fruit characteristics of european hazelnut (Corylus avellana L.) cv. tonda de Giffoni in three sites of central Chile
title_full Phenology, pollen synchronization and fruit characteristics of european hazelnut (Corylus avellana L.) cv. tonda de Giffoni in three sites of central Chile
title_fullStr Phenology, pollen synchronization and fruit characteristics of european hazelnut (Corylus avellana L.) cv. tonda de Giffoni in three sites of central Chile
title_full_unstemmed Phenology, pollen synchronization and fruit characteristics of european hazelnut (Corylus avellana L.) cv. tonda de Giffoni in three sites of central Chile
title_sort phenology, pollen synchronization and fruit characteristics of european hazelnut (corylus avellana l.) cv. tonda de giffoni in three sites of central chile
description Phenology, pollen synchronization and fruit characteristics were studied during the season 2011-2012 for European hazelnut (Corylus avellana L.) cv. "Tonda di Giffoni" and three of its pollinizers ("Tonda Romana", "Tonda Gentile delle Langhe" and "Barcelona") in three agro-ecological conditions of central Chile. Male and female blooms occurred from June through August, with a flowering span ranging between two to two and a half months depending on the cultivar, pollinizer and study sites. "Tonda di Giffoni" male flowering onset occurred during the first week of June, up to two weeks earlier than female flowers (271 to 417 chilling hours) showing a marked protandrus dichogamy. "Tonda Gentile delle Langhe" and "Barcelona" pollinizers completely covered the female flowering period of "Tonda di Giffoni", while "Tonda Romana" fail to cover the first flowering week. In general, starting dates for the different phenological stages were directly and significantly (P<0.05) correlated with chilling hour accumulation and growing degree days. Fruit set (34.1%) and maximum fruit diameter (16.6 mm) were significantly lower in the case of "Tonda Gentile delle Langhe" compared to "Tonda Romana" (82.2%, 17.3 mm) and "Barcelona" (74.7%, 17.4 mm).
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2019
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2594
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first_indexed 2022-06-20T13:51:35Z
last_indexed 2022-06-20T13:51:35Z
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