Recurrent selection as breeding strategy for heat tolerance in wheat

Detalhes bibliográficos
Autor(a) principal: Machado, Juarez Campolina
Data de Publicação: 2009
Outros Autores: Souza, Moacil Alves de, Oliveira, Davi Melo de, Cargnin, Adeliano, Pimentel, Aderico Júnior Badaró, Assis, Josiane Cristina de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://agris.fao.org/agris-search/search.do?recordID=DJ2012049327
http://www.locus.ufv.br/handle/123456789/18472
Resumo: The development of heat-tolerant varieties is an important goal of wheat breeding programs, requiring efficient selection methods. In the present study the use of recurrent selection was evaluated as a strategy to improve heat stress tolerance in wheat. Two cycles of recurrent selection were performed in experiments conducted in research areas of the Universidade Federal de Viçosa, located in Coimbra-MG and Viçosa-MG, in 2004 and 2007, in two growing seasons (summer and winter). The genetic gain and the existence of variability show the possibility of successful recurrent selection for heat- tolerance in wheat.
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spelling Machado, Juarez CampolinaSouza, Moacil Alves deOliveira, Davi Melo deCargnin, AdelianoPimentel, Aderico Júnior BadaróAssis, Josiane Cristina de2018-03-26T12:10:19Z2018-03-26T12:10:19Z2009-11-181518-7853http://agris.fao.org/agris-search/search.do?recordID=DJ2012049327http://www.locus.ufv.br/handle/123456789/18472The development of heat-tolerant varieties is an important goal of wheat breeding programs, requiring efficient selection methods. In the present study the use of recurrent selection was evaluated as a strategy to improve heat stress tolerance in wheat. Two cycles of recurrent selection were performed in experiments conducted in research areas of the Universidade Federal de Viçosa, located in Coimbra-MG and Viçosa-MG, in 2004 and 2007, in two growing seasons (summer and winter). The genetic gain and the existence of variability show the possibility of successful recurrent selection for heat- tolerance in wheat.engCrop Breeding and Applied Biotechnologyv. 10, p. 9-15, novembro 2010Selection gainsTemperatureTriticum aestivum LRecurrent selection as breeding strategy for heat tolerance in wheatinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfartigoapplication/pdf104084https://locus.ufv.br//bitstream/123456789/18472/1/artigo.pdf6aba81b7ad304cf49ec9f9ae7b668cb5MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/18472/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg4301https://locus.ufv.br//bitstream/123456789/18472/3/artigo.pdf.jpgbce71adafa367e67166a67e493869ba9MD53123456789/184722018-08-29 08:34:49.651oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-08-29T11:34:49LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Recurrent selection as breeding strategy for heat tolerance in wheat
title Recurrent selection as breeding strategy for heat tolerance in wheat
spellingShingle Recurrent selection as breeding strategy for heat tolerance in wheat
Machado, Juarez Campolina
Selection gains
Temperature
Triticum aestivum L
title_short Recurrent selection as breeding strategy for heat tolerance in wheat
title_full Recurrent selection as breeding strategy for heat tolerance in wheat
title_fullStr Recurrent selection as breeding strategy for heat tolerance in wheat
title_full_unstemmed Recurrent selection as breeding strategy for heat tolerance in wheat
title_sort Recurrent selection as breeding strategy for heat tolerance in wheat
author Machado, Juarez Campolina
author_facet Machado, Juarez Campolina
Souza, Moacil Alves de
Oliveira, Davi Melo de
Cargnin, Adeliano
Pimentel, Aderico Júnior Badaró
Assis, Josiane Cristina de
author_role author
author2 Souza, Moacil Alves de
Oliveira, Davi Melo de
Cargnin, Adeliano
Pimentel, Aderico Júnior Badaró
Assis, Josiane Cristina de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Machado, Juarez Campolina
Souza, Moacil Alves de
Oliveira, Davi Melo de
Cargnin, Adeliano
Pimentel, Aderico Júnior Badaró
Assis, Josiane Cristina de
dc.subject.pt-BR.fl_str_mv Selection gains
Temperature
Triticum aestivum L
topic Selection gains
Temperature
Triticum aestivum L
description The development of heat-tolerant varieties is an important goal of wheat breeding programs, requiring efficient selection methods. In the present study the use of recurrent selection was evaluated as a strategy to improve heat stress tolerance in wheat. Two cycles of recurrent selection were performed in experiments conducted in research areas of the Universidade Federal de Viçosa, located in Coimbra-MG and Viçosa-MG, in 2004 and 2007, in two growing seasons (summer and winter). The genetic gain and the existence of variability show the possibility of successful recurrent selection for heat- tolerance in wheat.
publishDate 2009
dc.date.issued.fl_str_mv 2009-11-18
dc.date.accessioned.fl_str_mv 2018-03-26T12:10:19Z
dc.date.available.fl_str_mv 2018-03-26T12:10:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://agris.fao.org/agris-search/search.do?recordID=DJ2012049327
http://www.locus.ufv.br/handle/123456789/18472
dc.identifier.issn.none.fl_str_mv 1518-7853
identifier_str_mv 1518-7853
url http://agris.fao.org/agris-search/search.do?recordID=DJ2012049327
http://www.locus.ufv.br/handle/123456789/18472
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv v. 10, p. 9-15, novembro 2010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
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