Physicochemical characterization of new hybrids and inbred lines of papaya
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/20402 |
Resumo: | The objective of this work was to evaluate papaya genotypes as to their physical and physicochemical characteristics, in order to identify the most promising ones as new commercial cultivars. Analyses of length, diameter, internal cavity diameter, mass, pulp thickness, firmness of fruit with peel, pulp firmness, pulp color, titratable acidity, soluble solids, pH, total carotenoids, and vitamin C were performed in 22 genotypes. A significant variation among genotypes was observed for the characteristics fruit length and mass. Regarding firmness of fruits with peel, 12 genotypes showed higher firmness than the Tainung Nº 1 and Sunrise Solo cultivars. Correlation analysis showed that fruits with greater length, diameter, and internal cavity diameter tend to have greater weight and pulp thickness, whereas fruits with higher soluble solids tend to have higher soluble solids/titratable acidity ratio, vitamin C, and total carotenoids. The L72 inbred line of the Solo group and the H36.45 hybrid of the Formosa group present fruit with physical and physicochemical characteristics similar or superior to those of the Sunrise Solo and Tainung Nº 1 commercial cultivars, respectively, and, therefore, are promising to the market. |
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Physicochemical characterization of new hybrids and inbred lines of papayaCaracterização físico‑química de frutos de novos híbridos e linhagens de mamoeiroCarica papaya; carotenoids; cultivar development; genetic breeding; vitamin CCarica papaya; carotenoides; desenvolvimento de cultivares; melhoramento genético; vitamina CThe objective of this work was to evaluate papaya genotypes as to their physical and physicochemical characteristics, in order to identify the most promising ones as new commercial cultivars. Analyses of length, diameter, internal cavity diameter, mass, pulp thickness, firmness of fruit with peel, pulp firmness, pulp color, titratable acidity, soluble solids, pH, total carotenoids, and vitamin C were performed in 22 genotypes. A significant variation among genotypes was observed for the characteristics fruit length and mass. Regarding firmness of fruits with peel, 12 genotypes showed higher firmness than the Tainung Nº 1 and Sunrise Solo cultivars. Correlation analysis showed that fruits with greater length, diameter, and internal cavity diameter tend to have greater weight and pulp thickness, whereas fruits with higher soluble solids tend to have higher soluble solids/titratable acidity ratio, vitamin C, and total carotenoids. The L72 inbred line of the Solo group and the H36.45 hybrid of the Formosa group present fruit with physical and physicochemical characteristics similar or superior to those of the Sunrise Solo and Tainung Nº 1 commercial cultivars, respectively, and, therefore, are promising to the market.O objetivo deste trabalho foi avaliar genótipos de mamoeiro quanto às suas características físicas e físico‑químicas, para identificar os mais promissores como novas cultivares comerciais. Foram realizadas análises de comprimento, diâmetro, diâmetro da cavidade interna, massa do fruto, espessura da polpa, firmeza do fruto com casca, firmeza da polpa, cor da polpa, acidez titulável, sólidos solúveis, pH, carotenoides totais e vitamina C em 22 genótipos. Observou-se variação significativa entre os genótipos para as características comprimento e massa dos frutos. Em relação à firmeza dos frutos com casca, 12 genótipos apresentaram firmeza superior à das cultivares comerciais Tainung Nº 1 e Sunrise Solo. A análise de correlação indicou que frutos com maior comprimento, diâmetro e diâmetro da cavidade interna tendem a apresentar maior peso e espessura de polpa, enquanto frutos com maiores teores de sólidos solúveis tendem a apresentar maior razão sólidos solúveis/acidez titulável, vitamina C e carotenoides totais. A linhagem L72, do grupo Solo, e o híbrido H36.45, do grupo Formosa, apresentam frutos com características físicas e físico‑químicas semelhantes ou superiores às das cultivares comerciais Sunrise Solo e Tainung Nº 1, respectivamente, e, portanto, são promissoras para o mercado.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraEmpresa Brasileira de Pesquisa Agropecuária (Embrapa), Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Fundação de Amparo à Pesquisa do Estado da Bahia (Fapesb)Empresa Brasileira de Pesquisa Agropecuária (Embrapa), Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Fundação de Amparo à Pesquisa do Estado da Bahia (Fapesb)Reis, Ronielli CardosoViana, Eliseth de SouzaJesus, Jaciene Lopes deDantas, Jorge Luiz LoyolaLucena, Rangel Sales2015-04-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/20402Pesquisa Agropecuaria Brasileira; v.50, n.3, mar. 2015; 210-217Pesquisa Agropecuária Brasileira; v.50, n.3, mar. 2015; 210-2171678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/20402/12890https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20402/12596info:eu-repo/semantics/openAccess2015-04-10T19:29:25Zoai:ojs.seer.sct.embrapa.br:article/20402Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2015-04-10T19:29:25Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Physicochemical characterization of new hybrids and inbred lines of papaya Caracterização físico‑química de frutos de novos híbridos e linhagens de mamoeiro |
title |
Physicochemical characterization of new hybrids and inbred lines of papaya |
spellingShingle |
Physicochemical characterization of new hybrids and inbred lines of papaya Reis, Ronielli Cardoso Carica papaya; carotenoids; cultivar development; genetic breeding; vitamin C Carica papaya; carotenoides; desenvolvimento de cultivares; melhoramento genético; vitamina C |
title_short |
Physicochemical characterization of new hybrids and inbred lines of papaya |
title_full |
Physicochemical characterization of new hybrids and inbred lines of papaya |
title_fullStr |
Physicochemical characterization of new hybrids and inbred lines of papaya |
title_full_unstemmed |
Physicochemical characterization of new hybrids and inbred lines of papaya |
title_sort |
Physicochemical characterization of new hybrids and inbred lines of papaya |
author |
Reis, Ronielli Cardoso |
author_facet |
Reis, Ronielli Cardoso Viana, Eliseth de Souza Jesus, Jaciene Lopes de Dantas, Jorge Luiz Loyola Lucena, Rangel Sales |
author_role |
author |
author2 |
Viana, Eliseth de Souza Jesus, Jaciene Lopes de Dantas, Jorge Luiz Loyola Lucena, Rangel Sales |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa), Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Fundação de Amparo à Pesquisa do Estado da Bahia (Fapesb) Empresa Brasileira de Pesquisa Agropecuária (Embrapa), Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Fundação de Amparo à Pesquisa do Estado da Bahia (Fapesb) |
dc.contributor.author.fl_str_mv |
Reis, Ronielli Cardoso Viana, Eliseth de Souza Jesus, Jaciene Lopes de Dantas, Jorge Luiz Loyola Lucena, Rangel Sales |
dc.subject.por.fl_str_mv |
Carica papaya; carotenoids; cultivar development; genetic breeding; vitamin C Carica papaya; carotenoides; desenvolvimento de cultivares; melhoramento genético; vitamina C |
topic |
Carica papaya; carotenoids; cultivar development; genetic breeding; vitamin C Carica papaya; carotenoides; desenvolvimento de cultivares; melhoramento genético; vitamina C |
description |
The objective of this work was to evaluate papaya genotypes as to their physical and physicochemical characteristics, in order to identify the most promising ones as new commercial cultivars. Analyses of length, diameter, internal cavity diameter, mass, pulp thickness, firmness of fruit with peel, pulp firmness, pulp color, titratable acidity, soluble solids, pH, total carotenoids, and vitamin C were performed in 22 genotypes. A significant variation among genotypes was observed for the characteristics fruit length and mass. Regarding firmness of fruits with peel, 12 genotypes showed higher firmness than the Tainung Nº 1 and Sunrise Solo cultivars. Correlation analysis showed that fruits with greater length, diameter, and internal cavity diameter tend to have greater weight and pulp thickness, whereas fruits with higher soluble solids tend to have higher soluble solids/titratable acidity ratio, vitamin C, and total carotenoids. The L72 inbred line of the Solo group and the H36.45 hybrid of the Formosa group present fruit with physical and physicochemical characteristics similar or superior to those of the Sunrise Solo and Tainung Nº 1 commercial cultivars, respectively, and, therefore, are promising to the market. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-04-10 |
dc.type.none.fl_str_mv |
|
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.sct.embrapa.br/index.php/pab/article/view/20402 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/20402 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/20402/12890 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20402/12596 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.50, n.3, mar. 2015; 210-217 Pesquisa Agropecuária Brasileira; v.50, n.3, mar. 2015; 210-217 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416706155085824 |