Caracterização morfológica de genótipos de coentro

Detalhes bibliográficos
Autor(a) principal: Melo, Roberto de A.
Data de Publicação: 2009
Outros Autores: Menezes, Dimas, Resende, Luciane V., Wanderley Júnior, Luiz Jorge da G., Melo, Paulo César T. de, Santos, Venézio Felipe dos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/37567
Resumo: Few coriander cultivars (Coriandrum sativum L.) are available to producers and, in some regions, are grown genotypes of unknown origin, kept by the growers themselves. To conserve such traditional crops it is necessary to collect, save, and characterize them. Thus, this study was to determine morphological characters to differentiate coriander genotypes aiming the registration of cultivars. Two trials were carried out, and the experimental design used in both was in completely randomized blocks with five replications. Americano, Asteca, Palmeira, Português, Santo, Superia, Tabocas, Tapacurá, and Verdão cultivars, and the line HTV-9299 were characterized for seedling, leaflets, leaves, fruits, and flowers. The data were subjected to a univariate ANOVA. The fruits of cv. Palmeira exhibited greater size and mass. As regards the presence of anthocyanins in seedlings and plants, cv. Americano showed the lowest intensity or slight pigmentation while cv. Tabocas had the highest pigmentation. The cultivars Americano, Palmeira, Asteca, Verdão, and Tabocas and the line HTV-9299 displayed higher number of basal leaves, however, the genotypes that produced larger amount of mass per plant were Tabocas, Palmeira, Verdão, HTV-9299, and Tapacurá. The green tone of leaflets showed differences among cultivars. So, cv. Americanos leaflets exhibited a light green, slightly yellowish color, HTV-9299 green, and Tabocas dark green. The morphological traits with higher discriminatory power for the group of the ten evaluated cultivars were: size and weight of fruits; presence or absence of anthocyanin in seedlings and plants; number of basal leaves; length of the fifth leaf; size and color of leaflets; number of days to bolting initiation, and opening of the first flower, and plant fresh mass.
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spelling Caracterização morfológica de genótipos de coentroMorphological characterization of coriander genotypesCoriandrum sativum L.Descritores morfológicosProteção varietalCondimentoErvas aromáticasMorphological descriptorsVarietal protectionCondimentHerbsFew coriander cultivars (Coriandrum sativum L.) are available to producers and, in some regions, are grown genotypes of unknown origin, kept by the growers themselves. To conserve such traditional crops it is necessary to collect, save, and characterize them. Thus, this study was to determine morphological characters to differentiate coriander genotypes aiming the registration of cultivars. Two trials were carried out, and the experimental design used in both was in completely randomized blocks with five replications. Americano, Asteca, Palmeira, Português, Santo, Superia, Tabocas, Tapacurá, and Verdão cultivars, and the line HTV-9299 were characterized for seedling, leaflets, leaves, fruits, and flowers. The data were subjected to a univariate ANOVA. The fruits of cv. Palmeira exhibited greater size and mass. As regards the presence of anthocyanins in seedlings and plants, cv. Americano showed the lowest intensity or slight pigmentation while cv. Tabocas had the highest pigmentation. The cultivars Americano, Palmeira, Asteca, Verdão, and Tabocas and the line HTV-9299 displayed higher number of basal leaves, however, the genotypes that produced larger amount of mass per plant were Tabocas, Palmeira, Verdão, HTV-9299, and Tapacurá. The green tone of leaflets showed differences among cultivars. So, cv. Americanos leaflets exhibited a light green, slightly yellowish color, HTV-9299 green, and Tabocas dark green. The morphological traits with higher discriminatory power for the group of the ten evaluated cultivars were: size and weight of fruits; presence or absence of anthocyanin in seedlings and plants; number of basal leaves; length of the fifth leaf; size and color of leaflets; number of days to bolting initiation, and opening of the first flower, and plant fresh mass.Poucas cultivares de coentro (Coriandrum sativum L.) estão disponíveis aos produtores e, em algumas regiões, cultivam-se genótipos de origem desconhecida, mantidos pelos próprios hortelãos. Para conservar as cultivares tradicionais é necessário não só coletá-las e conservá-las, mas também caracterizá-las. Dessa forma, este trabalho teve por objetivo determinar caracteres morfológicos para diferenciar genótipos de coentro no processo de registro de cultivares. Foram realizados dois experimentos, ambos em blocos casualizados, com cinco repetições. As cultivares Americano, Asteca, Palmeira, Português, Santo, Supéria, Tabocas, Tapacurá e Verdão, além da linhagem HTV-9299 foram analisadas para caracteres de fruto, plântula, folhas, folíolos e flores. Os dados obtidos foram submetidos à análise de variância univariada. A cultivar Palmeira apresentou frutos de maior tamanho e massa. Já para antocianina a cultivar Americano apresentou menor intensidade, ou praticamente ausência do pigmento tanto nas plântulas quanto nas plantas, ao contrário da cultivar Tabocas que apresentou maior intensidade. As cultivares Americano, Tabocas, Palmeira, Asteca, Verdão e Tabocas e a linhagem HTV-9299 possuem maior número de folhas basais, no entanto, as cultivares que produziram maior quantidade de massa por planta foram Tabocas, Palmeira, Verdão, HTV-9299 e Tapacurá. A cultivar Americano possui folíolo verde claro pouco amarelado, a linhagem HTV-9299 folíolo verde e a cultivar Tabocas folíolo verde escuro. Os descritores morfológicos com maior poder discriminatório para o grupo de dez cultivares avaliadas foram tamanho e massa de fruto; antocianina na plântula e planta; número de folhas basais; comprimento da quinta folha; tamanho e coloração de folíolo; número de dias para pendoamento e abertura da primeira flor e massa da planta fresca.Associação Brasileira de Horticultura (ABH)2019-11-07T18:52:34Z2019-11-07T18:52:34Z2009-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMELO, R. de A. et al. Caracterização morfológica de genótipos de coentro. Horticultura Brasileira, Brasília, DF, v. 27, n. 3, p. 371-376, Sept. 2009. DOI: 10.1590/S0102-05362009000300021.http://repositorio.ufla.br/jspui/handle/1/37567Horticultura Brasileirareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessMelo, Roberto de A.Menezes, DimasResende, Luciane V.Wanderley Júnior, Luiz Jorge da G.Melo, Paulo César T. deSantos, Venézio Felipe dospor2023-05-26T18:50:18Zoai:localhost:1/37567Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-26T18:50:18Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Caracterização morfológica de genótipos de coentro
Morphological characterization of coriander genotypes
title Caracterização morfológica de genótipos de coentro
spellingShingle Caracterização morfológica de genótipos de coentro
Melo, Roberto de A.
Coriandrum sativum L.
Descritores morfológicos
Proteção varietal
Condimento
Ervas aromáticas
Morphological descriptors
Varietal protection
Condiment
Herbs
title_short Caracterização morfológica de genótipos de coentro
title_full Caracterização morfológica de genótipos de coentro
title_fullStr Caracterização morfológica de genótipos de coentro
title_full_unstemmed Caracterização morfológica de genótipos de coentro
title_sort Caracterização morfológica de genótipos de coentro
author Melo, Roberto de A.
author_facet Melo, Roberto de A.
Menezes, Dimas
Resende, Luciane V.
Wanderley Júnior, Luiz Jorge da G.
Melo, Paulo César T. de
Santos, Venézio Felipe dos
author_role author
author2 Menezes, Dimas
Resende, Luciane V.
Wanderley Júnior, Luiz Jorge da G.
Melo, Paulo César T. de
Santos, Venézio Felipe dos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Melo, Roberto de A.
Menezes, Dimas
Resende, Luciane V.
Wanderley Júnior, Luiz Jorge da G.
Melo, Paulo César T. de
Santos, Venézio Felipe dos
dc.subject.por.fl_str_mv Coriandrum sativum L.
Descritores morfológicos
Proteção varietal
Condimento
Ervas aromáticas
Morphological descriptors
Varietal protection
Condiment
Herbs
topic Coriandrum sativum L.
Descritores morfológicos
Proteção varietal
Condimento
Ervas aromáticas
Morphological descriptors
Varietal protection
Condiment
Herbs
description Few coriander cultivars (Coriandrum sativum L.) are available to producers and, in some regions, are grown genotypes of unknown origin, kept by the growers themselves. To conserve such traditional crops it is necessary to collect, save, and characterize them. Thus, this study was to determine morphological characters to differentiate coriander genotypes aiming the registration of cultivars. Two trials were carried out, and the experimental design used in both was in completely randomized blocks with five replications. Americano, Asteca, Palmeira, Português, Santo, Superia, Tabocas, Tapacurá, and Verdão cultivars, and the line HTV-9299 were characterized for seedling, leaflets, leaves, fruits, and flowers. The data were subjected to a univariate ANOVA. The fruits of cv. Palmeira exhibited greater size and mass. As regards the presence of anthocyanins in seedlings and plants, cv. Americano showed the lowest intensity or slight pigmentation while cv. Tabocas had the highest pigmentation. The cultivars Americano, Palmeira, Asteca, Verdão, and Tabocas and the line HTV-9299 displayed higher number of basal leaves, however, the genotypes that produced larger amount of mass per plant were Tabocas, Palmeira, Verdão, HTV-9299, and Tapacurá. The green tone of leaflets showed differences among cultivars. So, cv. Americanos leaflets exhibited a light green, slightly yellowish color, HTV-9299 green, and Tabocas dark green. The morphological traits with higher discriminatory power for the group of the ten evaluated cultivars were: size and weight of fruits; presence or absence of anthocyanin in seedlings and plants; number of basal leaves; length of the fifth leaf; size and color of leaflets; number of days to bolting initiation, and opening of the first flower, and plant fresh mass.
publishDate 2009
dc.date.none.fl_str_mv 2009-09
2019-11-07T18:52:34Z
2019-11-07T18:52:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv MELO, R. de A. et al. Caracterização morfológica de genótipos de coentro. Horticultura Brasileira, Brasília, DF, v. 27, n. 3, p. 371-376, Sept. 2009. DOI: 10.1590/S0102-05362009000300021.
http://repositorio.ufla.br/jspui/handle/1/37567
identifier_str_mv MELO, R. de A. et al. Caracterização morfológica de genótipos de coentro. Horticultura Brasileira, Brasília, DF, v. 27, n. 3, p. 371-376, Sept. 2009. DOI: 10.1590/S0102-05362009000300021.
url http://repositorio.ufla.br/jspui/handle/1/37567
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Associação Brasileira de Horticultura (ABH)
publisher.none.fl_str_mv Associação Brasileira de Horticultura (ABH)
dc.source.none.fl_str_mv Horticultura Brasileira
reponame:Repositório Institucional da UFLA
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instname_str Universidade Federal de Lavras (UFLA)
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reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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