Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner

Detalhes bibliográficos
Autor(a) principal: Andreazi, Elder
Data de Publicação: 2015
Outros Autores: Sera, Gustavo Hiroshi, Faria, Ricardo Tadeu de, Sera, Tumoru, Shigueoka, Luciana Harumi, Carvalho, Filipe Gimenez, Carducci, Fernando César, Chamlet, Daniel
Tipo de documento: Artigo
Idioma: por
Título da fonte: Coffee Science (Online)
Texto Completo: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/893
Resumo: The aim of this study was to select F1 hybrids with high yield, high vegetative vigor and simultaneous resistance to coffee leaf rust, bacterial blight and leaf miner. The experiments were set up in three different Paraná State municipalities: Londrina, at the experimental station of the Instituto Agronômico do Paraná (IAPAR); Congonhinhas and Itaguajé. Yield and plant growth traits were assessed, as well as resistance to coffee leaf rust, bacterial blight and leaf miner in 13 F1 hybrids and four commercial cultivars type pure lines used as control. Relative yield in relation to the mean value of the best line was estimated for all the hybrids. In all locations, hybrids 7, 11 and 12 had average yield significantly higher than the controls. Hybrids 6 and 9 were simultaneous resistant to leaf rust, bacterial blight and leaf miner. Hybrid 12 was resistant to leaf rust and bacterial blight. The hybrids 6, 7, 9, 11 and 12 have potential to become coffee cultivars.
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spelling Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf minerDesempenho de híbridos f1 de café arábica com resistência simultânea a ferrugem, mancha aureolada e bicho mineiroCoffea arabicaLeucoptera coffeellaHemileia vastatrixPseudomonas syringaecloningCoffea arabicaLeucoptera coffeellaHemileia vastatrixPseudomonas syringaeclonagemThe aim of this study was to select F1 hybrids with high yield, high vegetative vigor and simultaneous resistance to coffee leaf rust, bacterial blight and leaf miner. The experiments were set up in three different Paraná State municipalities: Londrina, at the experimental station of the Instituto Agronômico do Paraná (IAPAR); Congonhinhas and Itaguajé. Yield and plant growth traits were assessed, as well as resistance to coffee leaf rust, bacterial blight and leaf miner in 13 F1 hybrids and four commercial cultivars type pure lines used as control. Relative yield in relation to the mean value of the best line was estimated for all the hybrids. In all locations, hybrids 7, 11 and 12 had average yield significantly higher than the controls. Hybrids 6 and 9 were simultaneous resistant to leaf rust, bacterial blight and leaf miner. Hybrid 12 was resistant to leaf rust and bacterial blight. The hybrids 6, 7, 9, 11 and 12 have potential to become coffee cultivars.O objetivo deste estudo foi selecionar híbridos F1 com alta produtividade, elevado vigor vegetativo e com resistência simultânea à ferrugem, mancha aureolada e ao bicho-mineiro. Os experimentos foram instalados em três diferentes municípios do estado do Paraná: Londrina, na estação experimental do Instituto Agronômico do Paraná (IAPAR); Congonhinhas e Itaguajé. Foram avaliadas as características produtividade e vigor vegetativo, além da resistência à ferrugem, mancha aureolada e bicho mineiro, em 13 híbridos e em quatro cultivares comerciais do tipo linhagem, usadas como controle. Produtividade relativa, em relação à média da melhor testemunha foi estimada para todos os híbridos. Os híbridos 7, 11 e 12 apresentaram produtividade média significativamente maior do que as testemunhas em todos os locais. Os híbridos 6 e 9 foram simultaneamente resistentes à ferrugem, mancha aureolada e ao bicho- mineiro. O híbrido 12 foi resistente à ferrugem e à mancha aureolada. Os híbridos 6, 7, 9, 11 e 12 têm potencial para se tornarem cultivares de café.Editora UFLA2015-08-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/ziphttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/893Coffee Science - ISSN 1984-3909; Vol. 10 No. 3 (2015); 375 - 382Coffee Science; Vol. 10 Núm. 3 (2015); 375 - 382Coffee Science; v. 10 n. 3 (2015); 375 - 3821984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/893/pdf_191https://coffeescience.ufla.br/index.php/Coffeescience/article/view/893/1441Copyright (c) 2015 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessAndreazi, ElderSera, Gustavo HiroshiFaria, Ricardo Tadeu deSera, TumoruShigueoka, Luciana HarumiCarvalho, Filipe GimenezCarducci, Fernando CésarChamlet, Daniel2015-08-06T01:37:45Zoai:coffeescience.ufla.br:article/893Revistahttps://coffeescience.ufla.br/index.php/CoffeesciencePUBhttps://coffeescience.ufla.br/index.php/Coffeescience/oaicoffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com1984-39091809-6875opendoar:2015-08-06T01:37:45Coffee Science (Online) - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
Desempenho de híbridos f1 de café arábica com resistência simultânea a ferrugem, mancha aureolada e bicho mineiro
title Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
spellingShingle Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
Andreazi, Elder
Coffea arabica
Leucoptera coffeella
Hemileia vastatrix
Pseudomonas syringae
cloning
Coffea arabica
Leucoptera coffeella
Hemileia vastatrix
Pseudomonas syringae
clonagem
title_short Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
title_full Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
title_fullStr Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
title_full_unstemmed Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
title_sort Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
author Andreazi, Elder
author_facet Andreazi, Elder
Sera, Gustavo Hiroshi
Faria, Ricardo Tadeu de
Sera, Tumoru
Shigueoka, Luciana Harumi
Carvalho, Filipe Gimenez
Carducci, Fernando César
Chamlet, Daniel
author_role author
author2 Sera, Gustavo Hiroshi
Faria, Ricardo Tadeu de
Sera, Tumoru
Shigueoka, Luciana Harumi
Carvalho, Filipe Gimenez
Carducci, Fernando César
Chamlet, Daniel
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Andreazi, Elder
Sera, Gustavo Hiroshi
Faria, Ricardo Tadeu de
Sera, Tumoru
Shigueoka, Luciana Harumi
Carvalho, Filipe Gimenez
Carducci, Fernando César
Chamlet, Daniel
dc.subject.por.fl_str_mv Coffea arabica
Leucoptera coffeella
Hemileia vastatrix
Pseudomonas syringae
cloning
Coffea arabica
Leucoptera coffeella
Hemileia vastatrix
Pseudomonas syringae
clonagem
topic Coffea arabica
Leucoptera coffeella
Hemileia vastatrix
Pseudomonas syringae
cloning
Coffea arabica
Leucoptera coffeella
Hemileia vastatrix
Pseudomonas syringae
clonagem
description The aim of this study was to select F1 hybrids with high yield, high vegetative vigor and simultaneous resistance to coffee leaf rust, bacterial blight and leaf miner. The experiments were set up in three different Paraná State municipalities: Londrina, at the experimental station of the Instituto Agronômico do Paraná (IAPAR); Congonhinhas and Itaguajé. Yield and plant growth traits were assessed, as well as resistance to coffee leaf rust, bacterial blight and leaf miner in 13 F1 hybrids and four commercial cultivars type pure lines used as control. Relative yield in relation to the mean value of the best line was estimated for all the hybrids. In all locations, hybrids 7, 11 and 12 had average yield significantly higher than the controls. Hybrids 6 and 9 were simultaneous resistant to leaf rust, bacterial blight and leaf miner. Hybrid 12 was resistant to leaf rust and bacterial blight. The hybrids 6, 7, 9, 11 and 12 have potential to become coffee cultivars.
publishDate 2015
dc.date.none.fl_str_mv 2015-08-04
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://coffeescience.ufla.br/index.php/Coffeescience/article/view/893
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/893
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/893/pdf_191
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/893/1441
dc.rights.driver.fl_str_mv Copyright (c) 2015 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/zip
dc.publisher.none.fl_str_mv Editora UFLA
publisher.none.fl_str_mv Editora UFLA
dc.source.none.fl_str_mv Coffee Science - ISSN 1984-3909; Vol. 10 No. 3 (2015); 375 - 382
Coffee Science; Vol. 10 Núm. 3 (2015); 375 - 382
Coffee Science; v. 10 n. 3 (2015); 375 - 382
1984-3909
reponame:Coffee Science (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Coffee Science (Online)
collection Coffee Science (Online)
repository.name.fl_str_mv Coffee Science (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv coffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com
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