Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest

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Fil: Vázquez, Arnaldo. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.

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Autores principales: Vázquez, Arnaldo, Sánchez, Emiliana Cecilia, Baren, Catalina M. van, Frezza, Diana
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2013
Materias:
ACEITES ESENCIALES
PLANTAS OLEAGINOSAS
OCIMUM BASILICUM
CULTIVO
COSECHA
BUENAS PRACTICAS AGRICOLAS
GREEN BASIL
PURPLE BASIL
SOILLES CULTURE
VOLATILE OILS
YIELD
Acceso en línea:http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2013vazquez
Aporte de:
FAUBA Digital - Facultad de Agronomía (UBA) de Universidad de Buenos Aires
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spelling snrd:2013vazquez2025-09-08T09:43:08Z Vázquez, Arnaldo Sánchez, Emiliana Cecilia Baren, Catalina M. van Frezza, Diana 2013 Fil: Vázquez, Arnaldo. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina. Fil: Sánchez, Emiliana Cecilia. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Vegetal. Cátedra de Horticultura. Buenos Aires, Argentina. Fil: Baren, Catalina M. van. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Cátedra de Farmacognosia. Buenos Aires, Argentina. Fil: Frezza, Diana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Vegetal. Cátedra de Horticultura. Buenos Aires, Argentina. An experiment was conducted to assess the agronomic performance and essential oil composition of Ocimum basilicum L. [basil] with two genotypes during autumn-winter cycle, in a hydroponic system in greenhouse. Genotypes (i.e. green and purple) were provided to study productive parameters. Two harvest dates and both genotypes formed treatments to investigate oil composition and its stability. One pruning was made before the last harvests. Results of fresh and dry weight (g. plant-¹), absolute growth rate (g. day-¹) and relative growth (g. g-¹. day-¹) and yield (g. plant-¹) showed great differences in comparison with the optimal growing season values. Although pruning encourages new growth, it was strongly reduced in purple basil. Essential oil composition varied for both genotypes and between harvest dates. Linalool prevailed at the first harvest date whereas methyl-eugenol increased towards the second harvest date, and significantly in purple basil. Radiation and temperature data showed a downward trend during the cycle which influenced biomass production and essential oil composition. Green basil had better productive behavior than the purple variety. Essential oil stability between harvest dates varied for both genotypes. Pruning strongly affected purple basil growth which altered essential oil composition. The findings presented in this study confirm that it is possible to grow basil in autumn-winter season in greenhouse. Although yield slightly decreases in comparison with optimal growing season, high quality aromatic plants can be obtained. grafs., tbls. application/pdf 1592-1573 (en línea) 0394-6169 (impreso) http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2013vazquez eng info:eu-repo/semantics/openAccess openAccess openAccess http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4 Advances in Horticultural Science Vol.27, no.4 166-172 http://www.fupress.com/ ACEITES ESENCIALES PLANTAS OLEAGINOSAS OCIMUM BASILICUM CULTIVO COSECHA BUENAS PRACTICAS AGRICOLAS GREEN BASIL PURPLE BASIL SOILLES CULTURE VOLATILE OILS YIELD Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest info:ar-repo/semantics/artículo info:eu-repo/semantics/article publishedVersion info:eu-repo/semantics/publishedVersion
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-140
collection FAUBA Digital - Facultad de Agronomía (UBA)
language Inglés
orig_language_str_mv eng
topic ACEITES ESENCIALES
PLANTAS OLEAGINOSAS
OCIMUM BASILICUM
CULTIVO
COSECHA
BUENAS PRACTICAS AGRICOLAS
GREEN BASIL
PURPLE BASIL
SOILLES CULTURE
VOLATILE OILS
YIELD
spellingShingle ACEITES ESENCIALES
PLANTAS OLEAGINOSAS
OCIMUM BASILICUM
CULTIVO
COSECHA
BUENAS PRACTICAS AGRICOLAS
GREEN BASIL
PURPLE BASIL
SOILLES CULTURE
VOLATILE OILS
YIELD
Vázquez, Arnaldo
Sánchez, Emiliana Cecilia
Baren, Catalina M. van
Frezza, Diana
Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest
topic_facet ACEITES ESENCIALES
PLANTAS OLEAGINOSAS
OCIMUM BASILICUM
CULTIVO
COSECHA
BUENAS PRACTICAS AGRICOLAS
GREEN BASIL
PURPLE BASIL
SOILLES CULTURE
VOLATILE OILS
YIELD
description Fil: Vázquez, Arnaldo. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.
format Artículo
Artículo
publishedVersion
publishedVersion
author Vázquez, Arnaldo
Sánchez, Emiliana Cecilia
Baren, Catalina M. van
Frezza, Diana
author_facet Vázquez, Arnaldo
Sánchez, Emiliana Cecilia
Baren, Catalina M. van
Frezza, Diana
author_sort Vázquez, Arnaldo
title Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest
title_short Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest
title_full Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest
title_fullStr Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest
title_full_unstemmed Agronomic performance and essential oil composition of Ocimum basilicum L. : effect of genotype and date of harvest
title_sort agronomic performance and essential oil composition of ocimum basilicum l. : effect of genotype and date of harvest
publishDate 2013
url http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2013vazquez
work_keys_str_mv AT vazquezarnaldo agronomicperformanceandessentialoilcompositionofocimumbasilicumleffectofgenotypeanddateofharvest
AT sanchezemilianacecilia agronomicperformanceandessentialoilcompositionofocimumbasilicumleffectofgenotypeanddateofharvest
AT barencatalinamvan agronomicperformanceandessentialoilcompositionofocimumbasilicumleffectofgenotypeanddateofharvest
AT frezzadiana agronomicperformanceandessentialoilcompositionofocimumbasilicumleffectofgenotypeanddateofharvest
_version_ 1851371226900987904

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