Selection of high-yielding, adapted and stable wheat lines in preliminary trials

Detalhes bibliográficos
Autor(a) principal: Woyann,Leomar Guilherme
Data de Publicação: 2019
Outros Autores: Zdziarski,Andrei Daniel, Baretta,Diego, Meira,Daniela, Dallacorte,Lucas Vinicius, Benin,Giovani
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332019000400412
Resumo: Abstract Experimental design without replication, such as Federer's augmented block design, allows us to determine productivity, adaptability and stability in multi-environment trials. This work aimed to select productive wheat lines with high adaptability and stability in preliminary trials. The grain yield of 140 homozygous wheat lines was measured in 2015 at three locations. The cultivar TBIO Mestre was used as a check. Genetic parameters were evaluated by mixed models, and selection was based on the harmonic mean of the relative performance of the genetic values (HMRPGV) using models 74 (individual analysis) and 75 (joint analysis) of Selegen software. In the joint analysis, 33 wheat lines stood out in terms of productivity, adaptability and stability. These lines have the potential to be evaluated in Value for Cultivation and Use (VCU) trials for future release of new wheat cultivars.
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spelling Selection of high-yielding, adapted and stable wheat lines in preliminary trialsTriticum aestivum L.Federer's augmented block designREML/BLUPHMRPGVAbstract Experimental design without replication, such as Federer's augmented block design, allows us to determine productivity, adaptability and stability in multi-environment trials. This work aimed to select productive wheat lines with high adaptability and stability in preliminary trials. The grain yield of 140 homozygous wheat lines was measured in 2015 at three locations. The cultivar TBIO Mestre was used as a check. Genetic parameters were evaluated by mixed models, and selection was based on the harmonic mean of the relative performance of the genetic values (HMRPGV) using models 74 (individual analysis) and 75 (joint analysis) of Selegen software. In the joint analysis, 33 wheat lines stood out in terms of productivity, adaptability and stability. These lines have the potential to be evaluated in Value for Cultivation and Use (VCU) trials for future release of new wheat cultivars.Crop Breeding and Applied Biotechnology2019-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332019000400412Crop Breeding and Applied Biotechnology v.19 n.4 2019reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332019v19n4a58info:eu-repo/semantics/openAccessWoyann,Leomar GuilhermeZdziarski,Andrei DanielBaretta,DiegoMeira,DanielaDallacorte,Lucas ViniciusBenin,Giovanieng2019-12-03T00:00:00Zoai:scielo:S1984-70332019000400412Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2019-12-03T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Selection of high-yielding, adapted and stable wheat lines in preliminary trials
title Selection of high-yielding, adapted and stable wheat lines in preliminary trials
spellingShingle Selection of high-yielding, adapted and stable wheat lines in preliminary trials
Woyann,Leomar Guilherme
Triticum aestivum L.
Federer's augmented block design
REML/BLUP
HMRPGV
title_short Selection of high-yielding, adapted and stable wheat lines in preliminary trials
title_full Selection of high-yielding, adapted and stable wheat lines in preliminary trials
title_fullStr Selection of high-yielding, adapted and stable wheat lines in preliminary trials
title_full_unstemmed Selection of high-yielding, adapted and stable wheat lines in preliminary trials
title_sort Selection of high-yielding, adapted and stable wheat lines in preliminary trials
author Woyann,Leomar Guilherme
author_facet Woyann,Leomar Guilherme
Zdziarski,Andrei Daniel
Baretta,Diego
Meira,Daniela
Dallacorte,Lucas Vinicius
Benin,Giovani
author_role author
author2 Zdziarski,Andrei Daniel
Baretta,Diego
Meira,Daniela
Dallacorte,Lucas Vinicius
Benin,Giovani
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Woyann,Leomar Guilherme
Zdziarski,Andrei Daniel
Baretta,Diego
Meira,Daniela
Dallacorte,Lucas Vinicius
Benin,Giovani
dc.subject.por.fl_str_mv Triticum aestivum L.
Federer's augmented block design
REML/BLUP
HMRPGV
topic Triticum aestivum L.
Federer's augmented block design
REML/BLUP
HMRPGV
description Abstract Experimental design without replication, such as Federer's augmented block design, allows us to determine productivity, adaptability and stability in multi-environment trials. This work aimed to select productive wheat lines with high adaptability and stability in preliminary trials. The grain yield of 140 homozygous wheat lines was measured in 2015 at three locations. The cultivar TBIO Mestre was used as a check. Genetic parameters were evaluated by mixed models, and selection was based on the harmonic mean of the relative performance of the genetic values (HMRPGV) using models 74 (individual analysis) and 75 (joint analysis) of Selegen software. In the joint analysis, 33 wheat lines stood out in terms of productivity, adaptability and stability. These lines have the potential to be evaluated in Value for Cultivation and Use (VCU) trials for future release of new wheat cultivars.
publishDate 2019
dc.date.none.fl_str_mv 2019-12-01
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=S1984-70332019000400412
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332019000400412
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1984-70332019v19n4a58
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 Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.19 n.4 2019
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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