Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista ciência agronômica (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902017000500783 |
Resumo: | ABSTRACT Biofortification is a strategy that aims to improve the nutritional quality of foods through genetic breeding. Zinc is an important mineral for human health. It is used in various physiological processes such as immune function, antioxidant protection, growth and development. Therefore, zinc is one of the most studied minerals in the biofortification of grains in cowpea. The objective of this study was to evaluate the adaptability and stability of zinc density in the grain of 12 cowpea genotypes in four environments in the states of Piauí (PI) and Maranhão (MA), Brazil, by using the GGE-Biplot method. A randomized complete block design with four replications was used. Grain samples of each genotype were ground and the resulting flour was subjected to zinc density analysis by using an atomic flame absorption spectrophotometer. Analyses of variance were performed, and the adaptability and stability of zinc density in the grain was evaluated by the GGE-Biplot method. Genotypes showed different behavior depending on the environments tested for zinc concentration. According the GGE-Biplot method, Parnaiba-PI was the most discriminating environment for genotypes. Campo Grande do Piauí-PI and Parnaíba-PI were the most representative environments for selecting genotypes with zinc biofortification in the state of Piauí. Parnaíba-PI was the optimal environment for selection of genotypes adapted to high zinc density in grain. The cultivar BRS Xiquexique was the ideal genotype due to the high zinc density in the grain and high stability according to GGE-Biplot, followed by the lines MNC04-774F-78 and MNC04-782F-108. |
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Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot methodVigna unguiculataMicronutrientBiofortificationGenotype × environment interactionABSTRACT Biofortification is a strategy that aims to improve the nutritional quality of foods through genetic breeding. Zinc is an important mineral for human health. It is used in various physiological processes such as immune function, antioxidant protection, growth and development. Therefore, zinc is one of the most studied minerals in the biofortification of grains in cowpea. The objective of this study was to evaluate the adaptability and stability of zinc density in the grain of 12 cowpea genotypes in four environments in the states of Piauí (PI) and Maranhão (MA), Brazil, by using the GGE-Biplot method. A randomized complete block design with four replications was used. Grain samples of each genotype were ground and the resulting flour was subjected to zinc density analysis by using an atomic flame absorption spectrophotometer. Analyses of variance were performed, and the adaptability and stability of zinc density in the grain was evaluated by the GGE-Biplot method. Genotypes showed different behavior depending on the environments tested for zinc concentration. According the GGE-Biplot method, Parnaiba-PI was the most discriminating environment for genotypes. Campo Grande do Piauí-PI and Parnaíba-PI were the most representative environments for selecting genotypes with zinc biofortification in the state of Piauí. Parnaíba-PI was the optimal environment for selection of genotypes adapted to high zinc density in grain. The cultivar BRS Xiquexique was the ideal genotype due to the high zinc density in the grain and high stability according to GGE-Biplot, followed by the lines MNC04-774F-78 and MNC04-782F-108.Universidade Federal do Ceará2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902017000500783Revista Ciência Agronômica v.48 n.5spe 2017reponame:Revista ciência agronômica (Online)instname:Universidade Federal do Ceará (UFC)instacron:UFC10.5935/1806-6690.20170091info:eu-repo/semantics/openAccessOliveira,Diêgo Sávio Vasconcelos deFranco,Luis José DuarteMenezes-Júnior,José Ângelo Nogueira deDamasceno-Silva,Kaesel JacksonRocha,Maurisrael de MouraNeves,Adão Cabral dasSousa,Francisco Mauro deeng2017-10-23T00:00:00Zoai:scielo:S1806-66902017000500783Revistahttp://www.ccarevista.ufc.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||alekdutra@ufc.br|| ccarev@ufc.br1806-66900045-6888opendoar:2017-10-23T00:00Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC)false |
dc.title.none.fl_str_mv |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method |
title |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method |
spellingShingle |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method Oliveira,Diêgo Sávio Vasconcelos de Vigna unguiculata Micronutrient Biofortification Genotype × environment interaction |
title_short |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method |
title_full |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method |
title_fullStr |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method |
title_full_unstemmed |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method |
title_sort |
Adaptability and stability of the zinc density in cowpea genotypes through GGE-Biplot method |
author |
Oliveira,Diêgo Sávio Vasconcelos de |
author_facet |
Oliveira,Diêgo Sávio Vasconcelos de Franco,Luis José Duarte Menezes-Júnior,José Ângelo Nogueira de Damasceno-Silva,Kaesel Jackson Rocha,Maurisrael de Moura Neves,Adão Cabral das Sousa,Francisco Mauro de |
author_role |
author |
author2 |
Franco,Luis José Duarte Menezes-Júnior,José Ângelo Nogueira de Damasceno-Silva,Kaesel Jackson Rocha,Maurisrael de Moura Neves,Adão Cabral das Sousa,Francisco Mauro de |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,Diêgo Sávio Vasconcelos de Franco,Luis José Duarte Menezes-Júnior,José Ângelo Nogueira de Damasceno-Silva,Kaesel Jackson Rocha,Maurisrael de Moura Neves,Adão Cabral das Sousa,Francisco Mauro de |
dc.subject.por.fl_str_mv |
Vigna unguiculata Micronutrient Biofortification Genotype × environment interaction |
topic |
Vigna unguiculata Micronutrient Biofortification Genotype × environment interaction |
description |
ABSTRACT Biofortification is a strategy that aims to improve the nutritional quality of foods through genetic breeding. Zinc is an important mineral for human health. It is used in various physiological processes such as immune function, antioxidant protection, growth and development. Therefore, zinc is one of the most studied minerals in the biofortification of grains in cowpea. The objective of this study was to evaluate the adaptability and stability of zinc density in the grain of 12 cowpea genotypes in four environments in the states of Piauí (PI) and Maranhão (MA), Brazil, by using the GGE-Biplot method. A randomized complete block design with four replications was used. Grain samples of each genotype were ground and the resulting flour was subjected to zinc density analysis by using an atomic flame absorption spectrophotometer. Analyses of variance were performed, and the adaptability and stability of zinc density in the grain was evaluated by the GGE-Biplot method. Genotypes showed different behavior depending on the environments tested for zinc concentration. According the GGE-Biplot method, Parnaiba-PI was the most discriminating environment for genotypes. Campo Grande do Piauí-PI and Parnaíba-PI were the most representative environments for selecting genotypes with zinc biofortification in the state of Piauí. Parnaíba-PI was the optimal environment for selection of genotypes adapted to high zinc density in grain. The cultivar BRS Xiquexique was the ideal genotype due to the high zinc density in the grain and high stability according to GGE-Biplot, followed by the lines MNC04-774F-78 and MNC04-782F-108. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 |
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=S1806-66902017000500783 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902017000500783 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/1806-6690.20170091 |
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 do Ceará |
publisher.none.fl_str_mv |
Universidade Federal do Ceará |
dc.source.none.fl_str_mv |
Revista Ciência Agronômica v.48 n.5spe 2017 reponame:Revista ciência agronômica (Online) instname:Universidade Federal do Ceará (UFC) instacron:UFC |
instname_str |
Universidade Federal do Ceará (UFC) |
instacron_str |
UFC |
institution |
UFC |
reponame_str |
Revista ciência agronômica (Online) |
collection |
Revista ciência agronômica (Online) |
repository.name.fl_str_mv |
Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC) |
repository.mail.fl_str_mv |
||alekdutra@ufc.br|| ccarev@ufc.br |
_version_ |
1750297488939548672 |