Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata
- Autores
- Guaymasí, Delfina Victoria; Garbi, Mariana; Morelli, Gabriela Andrea; Martínez, Susana Beatriz
- Año de publicación
- 2018
- Idioma
- español castellano
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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.
En tomate (Solanum lycopersicum L.), pimiento (Capsicum annuum L.) y berenjena (Solanum melongena L.) existe una continua incorporación de nuevos híbridos, siendo importante conocer su respuesta al ambiente local. Este trabajo tuvo como objetivo caracterizar híbridos de tomate, pimiento y berenjena según cantidad de días y tiempo térmico requerido para alcanzar floración y fructificación del primer al cuarto racimo. Los cultivos se condujeron en un invernadero ubicado en La Plata, Buenos Aires, Argentina (34° 58´S, 57° 54´W). El 14/08/2011 se transplantaron tomate: Elpida y Griffy (Enza Zaden®), pimiento: Almuden y Platero (Syngenta®) y berenjena: Barcelona (Fito®) y Monarca (Rijk Zwaan®). Se registraron temperatura del aire y fecha de floración y fructificación hasta 4° racimo. Se calcularon días transcurridos entre trasplante e inicio de fases y tiempo térmico con temperatura base de 10 ºC para tomate y pimiento y 11 ºC para berenjena. El diseño fue en bloques completos aleatorizados con 4 repeticiones. La cantidad de días se analizó por la prueba no paramétrica de Friedman y el tiempo térmico por análisis de varianza (p<0,05). No se observaron diferencias significativas entre híbridos de cada cultivo, considerándose que, en las condiciones de ensayo, pueden utilizarse criterios diferentes a la respuesta bioclimática en la selección del material genético para producción.
Facultad de Ciencias Agrarias y Forestales - Materia
-
Ciencias Agrarias
Heat accumulation
Degree days
Flowering
Fructification
Tomato
Eggplant
Pepper
Acumulación calórica
Grados
Día
Floración
Fructificación
Tomate
Pimiento
Berenjena - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/115270
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Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La PlataDías y tiempo térmico a floración y fructificación en solanáceas cultivadas en invernadero en La PlataGuaymasí, Delfina VictoriaGarbi, MarianaMorelli, Gabriela AndreaMartínez, Susana BeatrizCiencias AgrariasHeat accumulationDegree daysFloweringFructificationTomatoEggplantPepperAcumulación calóricaGradosDíaFloraciónFructificaciónTomatePimientoBerenjenaIn 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.En tomate (Solanum lycopersicum L.), pimiento (Capsicum annuum L.) y berenjena (Solanum melongena L.) existe una continua incorporación de nuevos híbridos, siendo importante conocer su respuesta al ambiente local. Este trabajo tuvo como objetivo caracterizar híbridos de tomate, pimiento y berenjena según cantidad de días y tiempo térmico requerido para alcanzar floración y fructificación del primer al cuarto racimo. Los cultivos se condujeron en un invernadero ubicado en La Plata, Buenos Aires, Argentina (34° 58´S, 57° 54´W). El 14/08/2011 se transplantaron tomate: Elpida y Griffy (Enza Zaden®), pimiento: Almuden y Platero (Syngenta®) y berenjena: Barcelona (Fito®) y Monarca (Rijk Zwaan®). Se registraron temperatura del aire y fecha de floración y fructificación hasta 4° racimo. Se calcularon días transcurridos entre trasplante e inicio de fases y tiempo térmico con temperatura base de 10 ºC para tomate y pimiento y 11 ºC para berenjena. El diseño fue en bloques completos aleatorizados con 4 repeticiones. La cantidad de días se analizó por la prueba no paramétrica de Friedman y el tiempo térmico por análisis de varianza (p<0,05). No se observaron diferencias significativas entre híbridos de cada cultivo, considerándose que, en las condiciones de ensayo, pueden utilizarse criterios diferentes a la respuesta bioclimática en la selección del material genético para producción.Facultad de Ciencias Agrarias y Forestales2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf34-41http://sedici.unlp.edu.ar/handle/10915/115270spainfo:eu-repo/semantics/altIdentifier/issn/1851-9342info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/2.5/ar/Creative Commons Attribution-NonCommercial 2.5 Argentina (CC BY-NC 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:26:49Zoai:sedici.unlp.edu.ar:10915/115270Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:26:49.765SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata Días y tiempo térmico a floración y fructificación en solanáceas cultivadas en invernadero en La Plata |
title |
Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata |
spellingShingle |
Days and termal time to flowering and fructification of solanaceae crops cultivated under greenhouse in La Plata Guaymasí, Delfina Victoria Ciencias Agrarias Heat accumulation Degree days Flowering Fructification Tomato Eggplant Pepper Acumulación calórica Grados Día Floración Fructificación Tomate Pimiento Berenjena |
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 |
dc.creator.none.fl_str_mv |
Guaymasí, Delfina Victoria Garbi, Mariana Morelli, Gabriela Andrea Martínez, Susana Beatriz |
author |
Guaymasí, Delfina Victoria |
author_facet |
Guaymasí, Delfina Victoria Garbi, Mariana Morelli, Gabriela Andrea Martínez, Susana Beatriz |
author_role |
author |
author2 |
Garbi, Mariana Morelli, Gabriela Andrea Martínez, Susana Beatriz |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Ciencias Agrarias Heat accumulation Degree days Flowering Fructification Tomato Eggplant Pepper Acumulación calórica Grados Día Floración Fructificación Tomate Pimiento Berenjena |
topic |
Ciencias Agrarias Heat accumulation Degree days Flowering Fructification Tomato Eggplant Pepper Acumulación calórica Grados Día Floración Fructificación Tomate Pimiento Berenjena |
dc.description.none.fl_txt_mv |
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. En tomate (Solanum lycopersicum L.), pimiento (Capsicum annuum L.) y berenjena (Solanum melongena L.) existe una continua incorporación de nuevos híbridos, siendo importante conocer su respuesta al ambiente local. Este trabajo tuvo como objetivo caracterizar híbridos de tomate, pimiento y berenjena según cantidad de días y tiempo térmico requerido para alcanzar floración y fructificación del primer al cuarto racimo. Los cultivos se condujeron en un invernadero ubicado en La Plata, Buenos Aires, Argentina (34° 58´S, 57° 54´W). El 14/08/2011 se transplantaron tomate: Elpida y Griffy (Enza Zaden®), pimiento: Almuden y Platero (Syngenta®) y berenjena: Barcelona (Fito®) y Monarca (Rijk Zwaan®). Se registraron temperatura del aire y fecha de floración y fructificación hasta 4° racimo. Se calcularon días transcurridos entre trasplante e inicio de fases y tiempo térmico con temperatura base de 10 ºC para tomate y pimiento y 11 ºC para berenjena. El diseño fue en bloques completos aleatorizados con 4 repeticiones. La cantidad de días se analizó por la prueba no paramétrica de Friedman y el tiempo térmico por análisis de varianza (p<0,05). No se observaron diferencias significativas entre híbridos de cada cultivo, considerándose que, en las condiciones de ensayo, pueden utilizarse criterios diferentes a la respuesta bioclimática en la selección del material genético para producción. Facultad de Ciencias Agrarias y Forestales |
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. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/115270 |
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http://sedici.unlp.edu.ar/handle/10915/115270 |
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openAccess |
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http://creativecommons.org/licenses/by-nc/2.5/ar/ Creative Commons Attribution-NonCommercial 2.5 Argentina (CC BY-NC 2.5) |
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