Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bragantia |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052019000400509 |
Resumo: | ABSTRACT Biomass sorghum is an alternative feedstock to cogenerate energy and produce second-generation ethanol. The aim of this study was to evaluate the Genotype by Environment Interaction (GEI) in biomass sorghum and to identify the hybrids that associate high adaptability and stability using the Toler nonlinear regression, the Genotypes plus Genotype by Environment (GGE) biplot, and the Annicchiarico recommendation index. Thirty-three experimental photoperiod-sensitive single-cross hybrids and three checks were evaluated in relation to the traits: flowering time, plant height, moisture content, green mass yield, and dry mass yield. It was observed that the effects of hybrids, environment, and GEI were expressive. The GEI was predominantly complex for the traits related to the biomass yield. The Toler, GGE biplot and Annicchiarico methods show complementarity. The experimental hybrids 1, 8, 22, 31 and 33 are promising because of associating stability and lower recommendation risk. The hybrids 1 and 8 present broad adaptability, while the hybrids 22, 31 and 33 exhibit specific adaptability to high quality environments. |
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Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybridsSorghum bicolorsingle-crossToler nonlinear regressionrecommendation indexGGE biplotABSTRACT Biomass sorghum is an alternative feedstock to cogenerate energy and produce second-generation ethanol. The aim of this study was to evaluate the Genotype by Environment Interaction (GEI) in biomass sorghum and to identify the hybrids that associate high adaptability and stability using the Toler nonlinear regression, the Genotypes plus Genotype by Environment (GGE) biplot, and the Annicchiarico recommendation index. Thirty-three experimental photoperiod-sensitive single-cross hybrids and three checks were evaluated in relation to the traits: flowering time, plant height, moisture content, green mass yield, and dry mass yield. It was observed that the effects of hybrids, environment, and GEI were expressive. The GEI was predominantly complex for the traits related to the biomass yield. The Toler, GGE biplot and Annicchiarico methods show complementarity. The experimental hybrids 1, 8, 22, 31 and 33 are promising because of associating stability and lower recommendation risk. The hybrids 1 and 8 present broad adaptability, while the hybrids 22, 31 and 33 exhibit specific adaptability to high quality environments.Instituto Agronômico de Campinas2019-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052019000400509Bragantia v.78 n.4 2019reponame:Bragantiainstname:Instituto Agronômico de Campinas (IAC)instacron:IAC10.1590/1678-4499.20190028info:eu-repo/semantics/openAccessDelgado,Ivan DarioGonçalves,Flávia Maria AvelarParrella,Rafael Augusto da CostaCastro,Fernanda Maria Rodrigues deNunes,José Airton Rodrigueseng2019-12-09T00:00:00Zoai:scielo:S0006-87052019000400509Revistahttps://www.scielo.br/j/brag/https://old.scielo.br/oai/scielo-oai.phpbragantia@iac.sp.gov.br||bragantia@iac.sp.gov.br1678-44990006-8705opendoar:2019-12-09T00:00Bragantia - Instituto Agronômico de Campinas (IAC)false |
dc.title.none.fl_str_mv |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids |
title |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids |
spellingShingle |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids Delgado,Ivan Dario Sorghum bicolor single-cross Toler nonlinear regression recommendation index GGE biplot |
title_short |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids |
title_full |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids |
title_fullStr |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids |
title_full_unstemmed |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids |
title_sort |
Genotype by environment interaction and adaptability of photoperiod-sensitive biomass sorghum hybrids |
author |
Delgado,Ivan Dario |
author_facet |
Delgado,Ivan Dario Gonçalves,Flávia Maria Avelar Parrella,Rafael Augusto da Costa Castro,Fernanda Maria Rodrigues de Nunes,José Airton Rodrigues |
author_role |
author |
author2 |
Gonçalves,Flávia Maria Avelar Parrella,Rafael Augusto da Costa Castro,Fernanda Maria Rodrigues de Nunes,José Airton Rodrigues |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Delgado,Ivan Dario Gonçalves,Flávia Maria Avelar Parrella,Rafael Augusto da Costa Castro,Fernanda Maria Rodrigues de Nunes,José Airton Rodrigues |
dc.subject.por.fl_str_mv |
Sorghum bicolor single-cross Toler nonlinear regression recommendation index GGE biplot |
topic |
Sorghum bicolor single-cross Toler nonlinear regression recommendation index GGE biplot |
description |
ABSTRACT Biomass sorghum is an alternative feedstock to cogenerate energy and produce second-generation ethanol. The aim of this study was to evaluate the Genotype by Environment Interaction (GEI) in biomass sorghum and to identify the hybrids that associate high adaptability and stability using the Toler nonlinear regression, the Genotypes plus Genotype by Environment (GGE) biplot, and the Annicchiarico recommendation index. Thirty-three experimental photoperiod-sensitive single-cross hybrids and three checks were evaluated in relation to the traits: flowering time, plant height, moisture content, green mass yield, and dry mass yield. It was observed that the effects of hybrids, environment, and GEI were expressive. The GEI was predominantly complex for the traits related to the biomass yield. The Toler, GGE biplot and Annicchiarico methods show complementarity. The experimental hybrids 1, 8, 22, 31 and 33 are promising because of associating stability and lower recommendation risk. The hybrids 1 and 8 present broad adaptability, while the hybrids 22, 31 and 33 exhibit specific adaptability to high quality environments. |
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=S0006-87052019000400509 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052019000400509 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4499.20190028 |
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 |
Instituto Agronômico de Campinas |
publisher.none.fl_str_mv |
Instituto Agronômico de Campinas |
dc.source.none.fl_str_mv |
Bragantia v.78 n.4 2019 reponame:Bragantia instname:Instituto Agronômico de Campinas (IAC) instacron:IAC |
instname_str |
Instituto Agronômico de Campinas (IAC) |
instacron_str |
IAC |
institution |
IAC |
reponame_str |
Bragantia |
collection |
Bragantia |
repository.name.fl_str_mv |
Bragantia - Instituto Agronômico de Campinas (IAC) |
repository.mail.fl_str_mv |
bragantia@iac.sp.gov.br||bragantia@iac.sp.gov.br |
_version_ |
1754193306940604416 |