Cropping season affect the performance of basil cultivars and hybrids
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/39377 |
Resumo: | The objective of this work was to evaluate the performance of basil cultivars and hybrids in two cropping seasons. The experiments were conducted in a randomized block design, with three replications. Twenty-four basil genotypes were tested (20 commercial cultivars and four hybrids), in the dry season (oct.-dec./2015) and in the rainy season (apr.-jun./2016). The evaluated variables were: plant height (cm plant-1), canopy width (cm plant-1), leaf dry weight (g plant-1), and essential oil yield (mL plant-1). The data of each period were subject to analysis of variance and the means were grouped by the Scott-Knott test (p≤0.05). The individual and joint analyses of variance were performed for the experiments in both seasons. The estimated parameters were: coefficient of genetic variation (CVg), coefficient of environmental variation (CVe), CVg/CVe ratio, and heritability (h2). Leaf dry weight values per plant ranged from 6.23 to 75.00 g plant-1 (dry season) and from 9.17 to 31.34 g plant-1 (rainy season). The hybrid Cinnamon x Maria Bonita (1.50 mL plant-1) and the cultivar Mrs. Burns (1.44 mL plant-1) presented higher essential oil yield in the dry season. All the evaluated variables showed high heritability (h2) (> 50%) and CVg/CVe ratio (> 1.0), in both cropping seasons, indicating a favorable condition for selection. The cropping season influences the biomass and essential oil yield of basil. |
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Cropping season affect the performance of basil cultivars and hybrids Época de plantio afeta o desempenho de cultivares e híbridos de manjericãoOcimum basilicumCompetition of cultivarsBiomassSeasonality.Agricultural SciencesThe objective of this work was to evaluate the performance of basil cultivars and hybrids in two cropping seasons. The experiments were conducted in a randomized block design, with three replications. Twenty-four basil genotypes were tested (20 commercial cultivars and four hybrids), in the dry season (oct.-dec./2015) and in the rainy season (apr.-jun./2016). The evaluated variables were: plant height (cm plant-1), canopy width (cm plant-1), leaf dry weight (g plant-1), and essential oil yield (mL plant-1). The data of each period were subject to analysis of variance and the means were grouped by the Scott-Knott test (p≤0.05). The individual and joint analyses of variance were performed for the experiments in both seasons. The estimated parameters were: coefficient of genetic variation (CVg), coefficient of environmental variation (CVe), CVg/CVe ratio, and heritability (h2). Leaf dry weight values per plant ranged from 6.23 to 75.00 g plant-1 (dry season) and from 9.17 to 31.34 g plant-1 (rainy season). The hybrid Cinnamon x Maria Bonita (1.50 mL plant-1) and the cultivar Mrs. Burns (1.44 mL plant-1) presented higher essential oil yield in the dry season. All the evaluated variables showed high heritability (h2) (> 50%) and CVg/CVe ratio (> 1.0), in both cropping seasons, indicating a favorable condition for selection. The cropping season influences the biomass and essential oil yield of basil.O objetivo do presente trabalho foi avaliar o desempenho de cultivares e híbridos de manjericão em duas épocas de plantio. Para o ensaio, utilizou-se o delineamento experimental em blocos casualizados, com trêsrepetições. Foram avaliados 24 genótipos de manjericão, sendo 20 cultivares comerciais e quatro híbridos cultivados na época seca (out.-dez./2015) e chuvosa (abr.-jun./2016). As variáveis avaliadas foram: altura de planta (cm planta-1), largura da copa (cm planta-1), massa seca de folhas (g planta-1) e rendimento (mL planta-1) de óleo essencial. Os dados de cada época foram submetidos à análise de variância, e as médias foram agrupadas pelo teste Scott-Knott (p≤0,05). Realizou-se a análise de variância individual e conjunta para os experimentos das duas épocas. Foram estimados os seguintes parâmetros: coeficiente de variação genética (CVg), coeficiente de variação ambiental (CVe), razão CVg/CVe e a herdabilidade (h2). As médias deferiram significativamente em relação à época de plantio para a maioria das cultivares. Os valores de massa seca de folha variaram de 6,23 a 75,00 g planta-1 (época seca) e 9,17 a 31,34 g planta-1 (época chuvosa). O híbrido Cinnamon x Maria Bonita (1,50 mL planta-1) e a cultivar Mrs. Burns (1,44 mL planta-1) apresentaram maior rendimento de óleo essencial na época seca. Na época chuvosa foi de 1,29 mL planta-1 (Mrs. Burns). Todos os caracteres avaliados apresentaram alta herdabilidade (h2) (>50%) e razão CVg/CVe(>1,0), nas duas épocas, indicando condição favorável para seleção em um programa de melhoramento. A época de plantio influencia a produção de biomassa e óleo essencial de manjericão.EDUFU2018-05-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3937710.14393/BJ-v34n3a2018-39377Bioscience Journal ; Vol. 34 No. 3 (2018): May/June; 640-647Bioscience Journal ; v. 34 n. 3 (2018): MAI/JUNE; 640-6471981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/39377/22215Brazil; ContemporaryCopyright (c) 2018 Jéssika Andreza Olveira Pinto, Arie Fitzgerald Blank, Thiago Matos Andrade, José Carlos Freitas de Sá Filho, Luís Fernando de Andrade Nascimento, Dennis Crystian Silva, Maria de Fátima Arrigoni-Blankhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPinto, Jéssika Andreza OlveiraBlank, Arie FitzgeraldAndrade, Thiago MatosSá Filho, José Carlos Freitas deNascimento, Luís Fernando de AndradeSilva, Dennis CrystianArrigoni-Blank, Maria de Fátima2022-02-15T00:32:02Zoai:ojs.www.seer.ufu.br:article/39377Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-15T00:32:02Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Cropping season affect the performance of basil cultivars and hybrids Época de plantio afeta o desempenho de cultivares e híbridos de manjericão |
title |
Cropping season affect the performance of basil cultivars and hybrids |
spellingShingle |
Cropping season affect the performance of basil cultivars and hybrids Pinto, Jéssika Andreza Olveira Ocimum basilicum Competition of cultivars Biomass Seasonality. Agricultural Sciences |
title_short |
Cropping season affect the performance of basil cultivars and hybrids |
title_full |
Cropping season affect the performance of basil cultivars and hybrids |
title_fullStr |
Cropping season affect the performance of basil cultivars and hybrids |
title_full_unstemmed |
Cropping season affect the performance of basil cultivars and hybrids |
title_sort |
Cropping season affect the performance of basil cultivars and hybrids |
author |
Pinto, Jéssika Andreza Olveira |
author_facet |
Pinto, Jéssika Andreza Olveira Blank, Arie Fitzgerald Andrade, Thiago Matos Sá Filho, José Carlos Freitas de Nascimento, Luís Fernando de Andrade Silva, Dennis Crystian Arrigoni-Blank, Maria de Fátima |
author_role |
author |
author2 |
Blank, Arie Fitzgerald Andrade, Thiago Matos Sá Filho, José Carlos Freitas de Nascimento, Luís Fernando de Andrade Silva, Dennis Crystian Arrigoni-Blank, Maria de Fátima |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Pinto, Jéssika Andreza Olveira Blank, Arie Fitzgerald Andrade, Thiago Matos Sá Filho, José Carlos Freitas de Nascimento, Luís Fernando de Andrade Silva, Dennis Crystian Arrigoni-Blank, Maria de Fátima |
dc.subject.por.fl_str_mv |
Ocimum basilicum Competition of cultivars Biomass Seasonality. Agricultural Sciences |
topic |
Ocimum basilicum Competition of cultivars Biomass Seasonality. Agricultural Sciences |
description |
The objective of this work was to evaluate the performance of basil cultivars and hybrids in two cropping seasons. The experiments were conducted in a randomized block design, with three replications. Twenty-four basil genotypes were tested (20 commercial cultivars and four hybrids), in the dry season (oct.-dec./2015) and in the rainy season (apr.-jun./2016). The evaluated variables were: plant height (cm plant-1), canopy width (cm plant-1), leaf dry weight (g plant-1), and essential oil yield (mL plant-1). The data of each period were subject to analysis of variance and the means were grouped by the Scott-Knott test (p≤0.05). The individual and joint analyses of variance were performed for the experiments in both seasons. The estimated parameters were: coefficient of genetic variation (CVg), coefficient of environmental variation (CVe), CVg/CVe ratio, and heritability (h2). Leaf dry weight values per plant ranged from 6.23 to 75.00 g plant-1 (dry season) and from 9.17 to 31.34 g plant-1 (rainy season). The hybrid Cinnamon x Maria Bonita (1.50 mL plant-1) and the cultivar Mrs. Burns (1.44 mL plant-1) presented higher essential oil yield in the dry season. All the evaluated variables showed high heritability (h2) (> 50%) and CVg/CVe ratio (> 1.0), in both cropping seasons, indicating a favorable condition for selection. The cropping season influences the biomass and essential oil yield of basil. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-05-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/39377 10.14393/BJ-v34n3a2018-39377 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/39377 |
identifier_str_mv |
10.14393/BJ-v34n3a2018-39377 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/39377/22215 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil; Contemporary |
dc.publisher.none.fl_str_mv |
EDUFU |
publisher.none.fl_str_mv |
EDUFU |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 34 No. 3 (2018): May/June; 640-647 Bioscience Journal ; v. 34 n. 3 (2018): MAI/JUNE; 640-647 1981-3163 reponame:Bioscience journal (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Bioscience journal (Online) |
collection |
Bioscience journal (Online) |
repository.name.fl_str_mv |
Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
biosciencej@ufu.br|| |
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1797069078341353472 |