Sensitivity of ornamental pepper to ethylene

Detalhes bibliográficos
Autor(a) principal: Ribeiro,Wellington S
Data de Publicação: 2019
Outros Autores: Carneiro,Clebson dos S, França,Christiane de Fátima M, Pinto,Cleide Maria F, Lima,Paula Cristina C, Finger,Fernando L, Costa,Franciscleudo B da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000400458
Resumo: ABSTRACT The genus Capsicum has varying levels of sensitivity to ethylene. Variability knowledge allows planning post-production methodologies of potted pepper plants and can be used in breeding programs. The objective of this study was to evaluate the ethylene sensitivity of three ornamental pepper genotypes of the germplasm bank of Universidade Federal de Viçosa. Pepper plants were exposed to 10 μL L-1 ethylene during 48 hours. The flowers were highly sensitive to exogenous ethylene in all genotypes except Pimenta colorida which was moderately sensitive. Regarding leaf abscission, Pimenta colorida and Pimentão ornamental are classified as highly sensitive to ethylene application. Already the fruits responded with the early appearance of the typical coloration when ripe, except for Pimenta laranja. When fruits fell, the highest rates were observed for green fruits, followed by ripe green and ripe fruits.
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spelling Sensitivity of ornamental pepper to ethyleneCapsicum annuumsenescencecommercializationpost-harvest lossesABSTRACT The genus Capsicum has varying levels of sensitivity to ethylene. Variability knowledge allows planning post-production methodologies of potted pepper plants and can be used in breeding programs. The objective of this study was to evaluate the ethylene sensitivity of three ornamental pepper genotypes of the germplasm bank of Universidade Federal de Viçosa. Pepper plants were exposed to 10 μL L-1 ethylene during 48 hours. The flowers were highly sensitive to exogenous ethylene in all genotypes except Pimenta colorida which was moderately sensitive. Regarding leaf abscission, Pimenta colorida and Pimentão ornamental are classified as highly sensitive to ethylene application. Already the fruits responded with the early appearance of the typical coloration when ripe, except for Pimenta laranja. When fruits fell, the highest rates were observed for green fruits, followed by ripe green and ripe fruits.Associação Brasileira de Horticultura2019-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000400458Horticultura Brasileira v.37 n.4 2019reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/s0102-053620190415info:eu-repo/semantics/openAccessRibeiro,Wellington SCarneiro,Clebson dos SFrança,Christiane de Fátima MPinto,Cleide Maria FLima,Paula Cristina CFinger,Fernando LCosta,Franciscleudo B daeng2021-06-18T00:00:00Zoai:scielo:S0102-05362019000400458Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2021-06-18T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv Sensitivity of ornamental pepper to ethylene
title Sensitivity of ornamental pepper to ethylene
spellingShingle Sensitivity of ornamental pepper to ethylene
Ribeiro,Wellington S
Capsicum annuum
senescence
commercialization
post-harvest losses
title_short Sensitivity of ornamental pepper to ethylene
title_full Sensitivity of ornamental pepper to ethylene
title_fullStr Sensitivity of ornamental pepper to ethylene
title_full_unstemmed Sensitivity of ornamental pepper to ethylene
title_sort Sensitivity of ornamental pepper to ethylene
author Ribeiro,Wellington S
author_facet Ribeiro,Wellington S
Carneiro,Clebson dos S
França,Christiane de Fátima M
Pinto,Cleide Maria F
Lima,Paula Cristina C
Finger,Fernando L
Costa,Franciscleudo B da
author_role author
author2 Carneiro,Clebson dos S
França,Christiane de Fátima M
Pinto,Cleide Maria F
Lima,Paula Cristina C
Finger,Fernando L
Costa,Franciscleudo B da
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ribeiro,Wellington S
Carneiro,Clebson dos S
França,Christiane de Fátima M
Pinto,Cleide Maria F
Lima,Paula Cristina C
Finger,Fernando L
Costa,Franciscleudo B da
dc.subject.por.fl_str_mv Capsicum annuum
senescence
commercialization
post-harvest losses
topic Capsicum annuum
senescence
commercialization
post-harvest losses
description ABSTRACT The genus Capsicum has varying levels of sensitivity to ethylene. Variability knowledge allows planning post-production methodologies of potted pepper plants and can be used in breeding programs. The objective of this study was to evaluate the ethylene sensitivity of three ornamental pepper genotypes of the germplasm bank of Universidade Federal de Viçosa. Pepper plants were exposed to 10 μL L-1 ethylene during 48 hours. The flowers were highly sensitive to exogenous ethylene in all genotypes except Pimenta colorida which was moderately sensitive. Regarding leaf abscission, Pimenta colorida and Pimentão ornamental are classified as highly sensitive to ethylene application. Already the fruits responded with the early appearance of the typical coloration when ripe, except for Pimenta laranja. When fruits fell, the highest rates were observed for green fruits, followed by ripe green and ripe fruits.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000400458
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000400458
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s0102-053620190415
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Horticultura
publisher.none.fl_str_mv Associação Brasileira de Horticultura
dc.source.none.fl_str_mv Horticultura Brasileira v.37 n.4 2019
reponame:Horticultura Brasileira
instname:Associação Brasileira de Horticultura (ABH)
instacron:ABH
instname_str Associação Brasileira de Horticultura (ABH)
instacron_str ABH
institution ABH
reponame_str Horticultura Brasileira
collection Horticultura Brasileira
repository.name.fl_str_mv Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)
repository.mail.fl_str_mv ||hortbras@gmail.com
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