Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2

Detalhes bibliográficos
Autor(a) principal: Ito, Dhalton Shiguer
Data de Publicação: 2008
Outros Autores: Sera, Gustavo Hiroshi, Sera, Tumoru, Santiago, Débora Cristina, Kanayama, Fabio Seidi, Grossi, Leandro Del
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Coffee Science (Online)
Texto Completo: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/87
Resumo: The aim of this research was to evaluate the resistance to nematodes Meloidogyne paranaensis Carneiro et al., 1996, and M. incognita (Kofoid & White) Chitwood, 1949 race 2 in coffee progenies derivatives by hybridization between Coffea arabica L. and C. canephora Pierre ex Froehn. Two experiments were carried out in greenhouse (Londrina, PR, Brazil), in May 2004, in randomized blocks with three replications and eighteen plants per plot. In a experiment the plants were inoculated with M. paranaensis and the other with M. incognita race 2. Four progenies of cultivar IPR 100 and eleven progenies of cultivar IPR 106 were evaluated. The cultivar Mundo Novo IAC 376-4 was used such as susceptible standard. Five hundred eggs per plant were used for the inoculations, totalizing 9000 eggs per plot of 90 cm2. The number of galls and egg masses in the roots were evaluated. Ten progenies of cultivar IPR 106 and four of cultivar IPR 100 presented more resistance to nematodes M. paranaensis and M. incognita race 2 than susceptible standard ‘Mundo Novo IAC 376-4’.
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spelling Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2Progênies de café com resistência aos nematóides Meloidogyne paranaensis e raça 2 de Meloidogyne incognitabreedingCoffeacultivarroot-knot nematodeMeloidogyneCoffeacultivarmelhoramentonematóide de galhasThe aim of this research was to evaluate the resistance to nematodes Meloidogyne paranaensis Carneiro et al., 1996, and M. incognita (Kofoid & White) Chitwood, 1949 race 2 in coffee progenies derivatives by hybridization between Coffea arabica L. and C. canephora Pierre ex Froehn. Two experiments were carried out in greenhouse (Londrina, PR, Brazil), in May 2004, in randomized blocks with three replications and eighteen plants per plot. In a experiment the plants were inoculated with M. paranaensis and the other with M. incognita race 2. Four progenies of cultivar IPR 100 and eleven progenies of cultivar IPR 106 were evaluated. The cultivar Mundo Novo IAC 376-4 was used such as susceptible standard. Five hundred eggs per plant were used for the inoculations, totalizing 9000 eggs per plot of 90 cm2. The number of galls and egg masses in the roots were evaluated. Ten progenies of cultivar IPR 106 and four of cultivar IPR 100 presented more resistance to nematodes M. paranaensis and M. incognita race 2 than susceptible standard ‘Mundo Novo IAC 376-4’.Objetivou-se com este trabalho avaliar a resistência aos nematóides Meloidogyne paranaensis Carneiro et al., 1996, e raça 2 de M. incognita (Kofoid & White) Chitwood, 1949, em progênies de café tipo arábica, derivadas do cruzamento de Coffea arabica e C. canephora. Dois experimentos foram conduzidos em casa de vegetação (Londrina, PR, Brasil), em maio de 2004, no delineamento em blocos ao acaso com três repetições e parcelas com 18 plantas. Os cafeeiros de um experimento foram inoculados com M. paranaensis e os do outro com a raça 2 de M. incognita. Foram avaliadas quatro progênies da cultivar IPR 100 e 11 progênies da cultivar IPR 106. A cultivar Mundo Novo IAC 376-4 foi utilizada como padrão suscetível. Foram inoculados 500 ovos por planta, totalizando 9000 ovos por parcela de 90 cm2. Foi avaliado o número de galhas e massas de ovos presentes nas raízes. Dez progênies da cultivar IPR 106 e quatro de ‘IPR 100’ foram mais resistentes aos nematóides M. paranaensis e raça 2 de M. incognita do que o padrão suscetível ‘Mundo Novo IAC 376-4’.Editora UFLA2008-12-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/87Coffee Science - ISSN 1984-3909; Vol. 3 No. 2 (2008); 156-163Coffee Science; Vol. 3 Núm. 2 (2008); 156-163Coffee Science; v. 3 n. 2 (2008); 156-1631984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporenghttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/87/176https://coffeescience.ufla.br/index.php/Coffeescience/article/view/87/177Copyright (c) 2008 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessIto, Dhalton ShiguerSera, Gustavo HiroshiSera, TumoruSantiago, Débora CristinaKanayama, Fabio SeidiGrossi, Leandro Del2013-02-23T12:54:37Zoai:coffeescience.ufla.br:article/87Revistahttps://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:2024-05-21T19:53:30.488289Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
Progênies de café com resistência aos nematóides Meloidogyne paranaensis e raça 2 de Meloidogyne incognita
title Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
spellingShingle Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
Ito, Dhalton Shiguer
breeding
Coffea
cultivar
root-knot nematode
Meloidogyne
Coffea
cultivar
melhoramento
nematóide de galhas
title_short Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
title_full Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
title_fullStr Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
title_full_unstemmed Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
title_sort Progenies of coffee with resistance to nematodes Meloidogyne paranaensis and Meloidogyne incognita race 2
author Ito, Dhalton Shiguer
author_facet Ito, Dhalton Shiguer
Sera, Gustavo Hiroshi
Sera, Tumoru
Santiago, Débora Cristina
Kanayama, Fabio Seidi
Grossi, Leandro Del
author_role author
author2 Sera, Gustavo Hiroshi
Sera, Tumoru
Santiago, Débora Cristina
Kanayama, Fabio Seidi
Grossi, Leandro Del
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ito, Dhalton Shiguer
Sera, Gustavo Hiroshi
Sera, Tumoru
Santiago, Débora Cristina
Kanayama, Fabio Seidi
Grossi, Leandro Del
dc.subject.por.fl_str_mv breeding
Coffea
cultivar
root-knot nematode
Meloidogyne
Coffea
cultivar
melhoramento
nematóide de galhas
topic breeding
Coffea
cultivar
root-knot nematode
Meloidogyne
Coffea
cultivar
melhoramento
nematóide de galhas
description The aim of this research was to evaluate the resistance to nematodes Meloidogyne paranaensis Carneiro et al., 1996, and M. incognita (Kofoid & White) Chitwood, 1949 race 2 in coffee progenies derivatives by hybridization between Coffea arabica L. and C. canephora Pierre ex Froehn. Two experiments were carried out in greenhouse (Londrina, PR, Brazil), in May 2004, in randomized blocks with three replications and eighteen plants per plot. In a experiment the plants were inoculated with M. paranaensis and the other with M. incognita race 2. Four progenies of cultivar IPR 100 and eleven progenies of cultivar IPR 106 were evaluated. The cultivar Mundo Novo IAC 376-4 was used such as susceptible standard. Five hundred eggs per plant were used for the inoculations, totalizing 9000 eggs per plot of 90 cm2. The number of galls and egg masses in the roots were evaluated. Ten progenies of cultivar IPR 106 and four of cultivar IPR 100 presented more resistance to nematodes M. paranaensis and M. incognita race 2 than susceptible standard ‘Mundo Novo IAC 376-4’.
publishDate 2008
dc.date.none.fl_str_mv 2008-12-27
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/87
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/87
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/87/176
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/87/177
dc.rights.driver.fl_str_mv Copyright (c) 2008 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2008 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
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. 3 No. 2 (2008); 156-163
Coffee Science; Vol. 3 Núm. 2 (2008); 156-163
Coffee Science; v. 3 n. 2 (2008); 156-163
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
_version_ 1799874918359236608

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