Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata

In tomato (Solanum lycopersicum L.), pepper (Capsicum annuum L.) and eggplant (Solanum melongena L.) crops, there is a continuous introduction of hybrids, and it is of interest to study their adaptation to local growing conditions. The aim of this work was to characterize tomato, pepper and eggplant...

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Detalles Bibliográficos
Autores principales: Guaymasí, Delfina Victoria, Garbi, Mariana, Morelli, Gabriela Andrea, Martínez, Susana Beatriz
Formato: Articulo
Lenguaje:Español
Publicado: 2018
Materias:
Ciencias Agrarias
Heat accumulation
Degree days
Flowering
Fructification
Tomato
Eggplant
Pepper
Acumulación calórica
Grados
Día
Floración
Fructificación
Tomate
Pimiento
Berenjena
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/115270
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-115270
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Agrarias
Heat accumulation
Degree days
Flowering
Fructification
Tomato
Eggplant
Pepper
Acumulación calórica
Grados
Día
Floración
Fructificación
Tomate
Pimiento
Berenjena
spellingShingle Ciencias Agrarias
Heat accumulation
Degree days
Flowering
Fructification
Tomato
Eggplant
Pepper
Acumulación calórica
Grados
Día
Floración
Fructificación
Tomate
Pimiento
Berenjena
Guaymasí, Delfina Victoria
Garbi, Mariana
Morelli, Gabriela Andrea
Martínez, Susana Beatriz
Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata
topic_facet Ciencias Agrarias
Heat accumulation
Degree days
Flowering
Fructification
Tomato
Eggplant
Pepper
Acumulación calórica
Grados
Día
Floración
Fructificación
Tomate
Pimiento
Berenjena
description In tomato (Solanum lycopersicum L.), pepper (Capsicum annuum L.) and eggplant (Solanum melongena L.) crops, there is a continuous introduction of hybrids, and it is of interest to study their adaptation to local growing conditions. The aim of this work was to characterize tomato, pepper and eggplant hybrids, according to thermal time and days from transplant required to reach flowering and fruiting between the first and fourth bunch. Crops were grown under a greenhouse located in La Plata, Buenos Aires, Argentina (34° 58´S, 57° 54´W). Tomato hybrids: Elpida and Griffy (Enza Zaden®), bell pepper hybrids: Almuden and Platero (Syngenta®) and eggplant hybrids: Barcelona (Fito®) and Monarca (Rijk Zwaan®) were planted on 08/14/2011. Air temperature and date of first flowering and fruiting from first to fourth bunches were registered. Days between transplant and start of phases and thermal time with a base temperature of 10 ºC for tomato and bell pepper and 11 ºC for eggplant were calculated. Statistical design was a randomized complete block with 4 replications. Number of days data were subjected to the non-parametric Friedman test and thermal time to analysis of variance (p<0.05). No statistical differences between hybrids were observed to reach first flowering or fruiting from first to fourth bunch, considering that under these trial conditions, the selection of these genetic materials for production can be done by different criteria than bioclimatic response.
format Articulo
Articulo
author Guaymasí, Delfina Victoria
Garbi, Mariana
Morelli, Gabriela Andrea
Martínez, Susana Beatriz
author_facet Guaymasí, Delfina Victoria
Garbi, Mariana
Morelli, Gabriela Andrea
Martínez, Susana Beatriz
author_sort Guaymasí, Delfina Victoria
title Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata
title_short Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata
title_full Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata
title_fullStr Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata
title_full_unstemmed Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata
title_sort days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in la plata
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/115270
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