Popcorn genotypes resistance to fall armyworm
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000200154 |
Resumo: | ABSTRACT: The aim of this study was to evaluate popcorn genotypes for resistance to the fall armyworm, Spodoptera frugiperda. The experiment used a completely randomized design with 30 replicates. The popcorn genotypes Aelton, Arzm 05 083, Beija-Flor, Colombiana, Composto Chico, Composto Gaúcha, Márcia, Mateus, Ufvm Barão Viçosa, Vanin, and Viviane were evaluated,along with the common maize variety Zapalote Chico. Newly hatched fall armyworm larvae were individually assessed with regard to biological development and consumption of food. The data were subjected to multivariate analyses of variance and genetic divergence among genotypes was evaluated through the clustering methods of Tocher based on generalized Mahalanobis distances and canonical variable analyses. Seven popcorn genotypes, namely, Aelton, Arzm 05 083, Composto Chico, Composto Gaúcha, Márcia, Mateus, and Viviane,were shown to form a cluster (cluster I) that had antibiosis as the mechanism of resistance to the pest. Cluster I genotypes and the Zapalote Chico genotype could be used for stacking genes for antibiosis and non-preference resistance. |
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Popcorn genotypes resistance to fall armywormantibiosisnutrition indexplant breedingSpodoptera frugiperdaABSTRACT: The aim of this study was to evaluate popcorn genotypes for resistance to the fall armyworm, Spodoptera frugiperda. The experiment used a completely randomized design with 30 replicates. The popcorn genotypes Aelton, Arzm 05 083, Beija-Flor, Colombiana, Composto Chico, Composto Gaúcha, Márcia, Mateus, Ufvm Barão Viçosa, Vanin, and Viviane were evaluated,along with the common maize variety Zapalote Chico. Newly hatched fall armyworm larvae were individually assessed with regard to biological development and consumption of food. The data were subjected to multivariate analyses of variance and genetic divergence among genotypes was evaluated through the clustering methods of Tocher based on generalized Mahalanobis distances and canonical variable analyses. Seven popcorn genotypes, namely, Aelton, Arzm 05 083, Composto Chico, Composto Gaúcha, Márcia, Mateus, and Viviane,were shown to form a cluster (cluster I) that had antibiosis as the mechanism of resistance to the pest. Cluster I genotypes and the Zapalote Chico genotype could be used for stacking genes for antibiosis and non-preference resistance.Universidade Federal de Santa Maria2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000200154Ciência Rural v.48 n.2 2018reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20170378info:eu-repo/semantics/openAccessOliveira,Nádia Cristina deSuzukawa,Andréia KazumiPereira,Carolina BertuzziSantos,Hayssa VilelaHanel,AldoAlbuquerque,Fernando Alves deScapim,Carlos Albertoeng2018-02-21T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Popcorn genotypes resistance to fall armyworm |
title |
Popcorn genotypes resistance to fall armyworm |
spellingShingle |
Popcorn genotypes resistance to fall armyworm Oliveira,Nádia Cristina de antibiosis nutrition index plant breeding Spodoptera frugiperda |
title_short |
Popcorn genotypes resistance to fall armyworm |
title_full |
Popcorn genotypes resistance to fall armyworm |
title_fullStr |
Popcorn genotypes resistance to fall armyworm |
title_full_unstemmed |
Popcorn genotypes resistance to fall armyworm |
title_sort |
Popcorn genotypes resistance to fall armyworm |
author |
Oliveira,Nádia Cristina de |
author_facet |
Oliveira,Nádia Cristina de Suzukawa,Andréia Kazumi Pereira,Carolina Bertuzzi Santos,Hayssa Vilela Hanel,Aldo Albuquerque,Fernando Alves de Scapim,Carlos Alberto |
author_role |
author |
author2 |
Suzukawa,Andréia Kazumi Pereira,Carolina Bertuzzi Santos,Hayssa Vilela Hanel,Aldo Albuquerque,Fernando Alves de Scapim,Carlos Alberto |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,Nádia Cristina de Suzukawa,Andréia Kazumi Pereira,Carolina Bertuzzi Santos,Hayssa Vilela Hanel,Aldo Albuquerque,Fernando Alves de Scapim,Carlos Alberto |
dc.subject.por.fl_str_mv |
antibiosis nutrition index plant breeding Spodoptera frugiperda |
topic |
antibiosis nutrition index plant breeding Spodoptera frugiperda |
description |
ABSTRACT: The aim of this study was to evaluate popcorn genotypes for resistance to the fall armyworm, Spodoptera frugiperda. The experiment used a completely randomized design with 30 replicates. The popcorn genotypes Aelton, Arzm 05 083, Beija-Flor, Colombiana, Composto Chico, Composto Gaúcha, Márcia, Mateus, Ufvm Barão Viçosa, Vanin, and Viviane were evaluated,along with the common maize variety Zapalote Chico. Newly hatched fall armyworm larvae were individually assessed with regard to biological development and consumption of food. The data were subjected to multivariate analyses of variance and genetic divergence among genotypes was evaluated through the clustering methods of Tocher based on generalized Mahalanobis distances and canonical variable analyses. Seven popcorn genotypes, namely, Aelton, Arzm 05 083, Composto Chico, Composto Gaúcha, Márcia, Mateus, and Viviane,were shown to form a cluster (cluster I) that had antibiosis as the mechanism of resistance to the pest. Cluster I genotypes and the Zapalote Chico genotype could be used for stacking genes for antibiosis and non-preference resistance. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01 |
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=S0103-84782018000200154 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000200154 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20170378 |
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 |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.48 n.2 2018 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140552141504512 |