Heritability of peach tree resistance to bacterial leaf spot.
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088824 |
Resumo: | The objective of this work was to evaluate the broad-sense heritability reaction to bacterial leaf spot (Xanthomonas arboricola pv. pruni), in peach tree populations obtained from directed crosses. Disease severity and defoliation of the genotypes were evaluated in field conditions, with posterior measurement of the healthy leaf area duration (HAD). The observed average heritability (0.51) indicates that the use of the evaluated genitors can be effective for the development of cultivars with higher resistance to the disease. |
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Heritability of peach tree resistance to bacterial leaf spot.Cultivar developmentHealthy area durationDesenvolvimento de cultivaresDuração da área foliar sadiaXanthomonas arboricola pv pruniPrunus PersicaThe objective of this work was to evaluate the broad-sense heritability reaction to bacterial leaf spot (Xanthomonas arboricola pv. pruni), in peach tree populations obtained from directed crosses. Disease severity and defoliation of the genotypes were evaluated in field conditions, with posterior measurement of the healthy leaf area duration (HAD). The observed average heritability (0.51) indicates that the use of the evaluated genitors can be effective for the development of cultivars with higher resistance to the disease.Notas Científicas. Título em português: Herdabilidade de resistência de pessegueiro à bacteriose foliar.André Luiz Varago, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia.; Idemir Citadin, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia; Marcos Robson Sachet, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia; Gener Augusto Penso, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia; MARIA DO CARMO BASSOLS RASEIRA, CPACT.VARAGO, A. L.CITADIN, I.SACHET, M. R.PENSO, G. A.RASEIRA, M. do C. B.2018-03-09T00:32:03Z2018-03-09T00:32:03Z2018-03-0820172018-03-09T00:32:03Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 5, p. 366-369, maio, 2017.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088824enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2018-03-09T00:32:09Zoai:www.alice.cnptia.embrapa.br:doc/1088824Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542018-03-09T00:32:09falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542018-03-09T00:32:09Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Heritability of peach tree resistance to bacterial leaf spot. |
title |
Heritability of peach tree resistance to bacterial leaf spot. |
spellingShingle |
Heritability of peach tree resistance to bacterial leaf spot. VARAGO, A. L. Cultivar development Healthy area duration Desenvolvimento de cultivares Duração da área foliar sadia Xanthomonas arboricola pv pruni Prunus Persica |
title_short |
Heritability of peach tree resistance to bacterial leaf spot. |
title_full |
Heritability of peach tree resistance to bacterial leaf spot. |
title_fullStr |
Heritability of peach tree resistance to bacterial leaf spot. |
title_full_unstemmed |
Heritability of peach tree resistance to bacterial leaf spot. |
title_sort |
Heritability of peach tree resistance to bacterial leaf spot. |
author |
VARAGO, A. L. |
author_facet |
VARAGO, A. L. CITADIN, I. SACHET, M. R. PENSO, G. A. RASEIRA, M. do C. B. |
author_role |
author |
author2 |
CITADIN, I. SACHET, M. R. PENSO, G. A. RASEIRA, M. do C. B. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
André Luiz Varago, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia.; Idemir Citadin, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia; Marcos Robson Sachet, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia; Gener Augusto Penso, Universidade Tecnológica Federal do Paraná, Campus Pato Branco, Programa de Pós-Graduação em Agronomia; MARIA DO CARMO BASSOLS RASEIRA, CPACT. |
dc.contributor.author.fl_str_mv |
VARAGO, A. L. CITADIN, I. SACHET, M. R. PENSO, G. A. RASEIRA, M. do C. B. |
dc.subject.por.fl_str_mv |
Cultivar development Healthy area duration Desenvolvimento de cultivares Duração da área foliar sadia Xanthomonas arboricola pv pruni Prunus Persica |
topic |
Cultivar development Healthy area duration Desenvolvimento de cultivares Duração da área foliar sadia Xanthomonas arboricola pv pruni Prunus Persica |
description |
The objective of this work was to evaluate the broad-sense heritability reaction to bacterial leaf spot (Xanthomonas arboricola pv. pruni), in peach tree populations obtained from directed crosses. Disease severity and defoliation of the genotypes were evaluated in field conditions, with posterior measurement of the healthy leaf area duration (HAD). The observed average heritability (0.51) indicates that the use of the evaluated genitors can be effective for the development of cultivars with higher resistance to the disease. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2018-03-09T00:32:03Z 2018-03-09T00:32:03Z 2018-03-08 2018-03-09T00:32:03Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 5, p. 366-369, maio, 2017. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088824 |
identifier_str_mv |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 5, p. 366-369, maio, 2017. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088824 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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