Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars

Detalhes bibliográficos
Autor(a) principal: Oliveira,Nilma Portela
Data de Publicação: 2016
Outros Autores: Faquin,Valdemar, Costa,Alisson Lucrécio da, Livramento,Kalynka Gabriella do, Pinho,Paulo Jorge de, Guilherme,Luiz Roberto Guimarães
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000300403
Resumo: ABSTRACT The staple diet of most of the world population is provided by cereal, which present levels of iron (Fe) and zinc (Zn) below the nutritional demand of humans. Other factors that may substantially interfere for the low intake of Fe and Zn are the anti- nutritional factors present in the edible parts of plants, such as heavy metals and phytate. Hence, the objective of this study was to evaluate the genotypic variation in terms of yield (kg ha-1), plant height, insertion height of first pod, as well as concentrations of Fe, Zn, phosphorus (P) and the anti-nutrient phytate in grains of 24 soybean cultivars and to identify cultivars with potential for biofortification. The field experiment was conducted in Rio Verde, state of Goiás by the technological center of COMIGO. The experimental design used in the study was a randomized block design with 24 treatments and three replications. The results showed that there is genotypic variation for grain yield (kg ha-1), plant height, and insertion height of first pod, as well as for the concentrations of Zn, Fe, P and concentration of anti-nutient phytate in grains among the soybean cultivars. Non-significant or low correlations were found among the evaluated parameters except for the relationship between P and phytate (r=0.733). The diversity found among soybean cultivars offers genotypes such as 8197RR, M 7908RR and BRS 262 with potential to develop cultivars with better ability to accumulate nutrients in grains.
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spelling Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivarsantinutrientbiofortificationGlycine max (L.) Merrillmicronutrientsnutritional qualityABSTRACT The staple diet of most of the world population is provided by cereal, which present levels of iron (Fe) and zinc (Zn) below the nutritional demand of humans. Other factors that may substantially interfere for the low intake of Fe and Zn are the anti- nutritional factors present in the edible parts of plants, such as heavy metals and phytate. Hence, the objective of this study was to evaluate the genotypic variation in terms of yield (kg ha-1), plant height, insertion height of first pod, as well as concentrations of Fe, Zn, phosphorus (P) and the anti-nutrient phytate in grains of 24 soybean cultivars and to identify cultivars with potential for biofortification. The field experiment was conducted in Rio Verde, state of Goiás by the technological center of COMIGO. The experimental design used in the study was a randomized block design with 24 treatments and three replications. The results showed that there is genotypic variation for grain yield (kg ha-1), plant height, and insertion height of first pod, as well as for the concentrations of Zn, Fe, P and concentration of anti-nutient phytate in grains among the soybean cultivars. Non-significant or low correlations were found among the evaluated parameters except for the relationship between P and phytate (r=0.733). The diversity found among soybean cultivars offers genotypes such as 8197RR, M 7908RR and BRS 262 with potential to develop cultivars with better ability to accumulate nutrients in grains.Universidade Federal de Viçosa2016-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000300403Revista Ceres v.63 n.3 2016reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/0034-737X201663030018info:eu-repo/semantics/openAccessOliveira,Nilma PortelaFaquin,ValdemarCosta,Alisson Lucrécio daLivramento,Kalynka Gabriella doPinho,Paulo Jorge deGuilherme,Luiz Roberto Guimarãeseng2016-08-01T00:00:00ZRevista
dc.title.none.fl_str_mv Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
title Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
spellingShingle Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
Oliveira,Nilma Portela
antinutrient
biofortification
Glycine max (L.) Merrill
micronutrients
nutritional quality
title_short Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
title_full Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
title_fullStr Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
title_full_unstemmed Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
title_sort Genotypic variation of agronomic traits as well as concentrations of Fe, Zn, P and phytate in soybean cultivars
author Oliveira,Nilma Portela
author_facet Oliveira,Nilma Portela
Faquin,Valdemar
Costa,Alisson Lucrécio da
Livramento,Kalynka Gabriella do
Pinho,Paulo Jorge de
Guilherme,Luiz Roberto Guimarães
author_role author
author2 Faquin,Valdemar
Costa,Alisson Lucrécio da
Livramento,Kalynka Gabriella do
Pinho,Paulo Jorge de
Guilherme,Luiz Roberto Guimarães
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira,Nilma Portela
Faquin,Valdemar
Costa,Alisson Lucrécio da
Livramento,Kalynka Gabriella do
Pinho,Paulo Jorge de
Guilherme,Luiz Roberto Guimarães
dc.subject.por.fl_str_mv antinutrient
biofortification
Glycine max (L.) Merrill
micronutrients
nutritional quality
topic antinutrient
biofortification
Glycine max (L.) Merrill
micronutrients
nutritional quality
dc.description.none.fl_txt_mv ABSTRACT The staple diet of most of the world population is provided by cereal, which present levels of iron (Fe) and zinc (Zn) below the nutritional demand of humans. Other factors that may substantially interfere for the low intake of Fe and Zn are the anti- nutritional factors present in the edible parts of plants, such as heavy metals and phytate. Hence, the objective of this study was to evaluate the genotypic variation in terms of yield (kg ha-1), plant height, insertion height of first pod, as well as concentrations of Fe, Zn, phosphorus (P) and the anti-nutrient phytate in grains of 24 soybean cultivars and to identify cultivars with potential for biofortification. The field experiment was conducted in Rio Verde, state of Goiás by the technological center of COMIGO. The experimental design used in the study was a randomized block design with 24 treatments and three replications. The results showed that there is genotypic variation for grain yield (kg ha-1), plant height, and insertion height of first pod, as well as for the concentrations of Zn, Fe, P and concentration of anti-nutient phytate in grains among the soybean cultivars. Non-significant or low correlations were found among the evaluated parameters except for the relationship between P and phytate (r=0.733). The diversity found among soybean cultivars offers genotypes such as 8197RR, M 7908RR and BRS 262 with potential to develop cultivars with better ability to accumulate nutrients in grains.
description ABSTRACT The staple diet of most of the world population is provided by cereal, which present levels of iron (Fe) and zinc (Zn) below the nutritional demand of humans. Other factors that may substantially interfere for the low intake of Fe and Zn are the anti- nutritional factors present in the edible parts of plants, such as heavy metals and phytate. Hence, the objective of this study was to evaluate the genotypic variation in terms of yield (kg ha-1), plant height, insertion height of first pod, as well as concentrations of Fe, Zn, phosphorus (P) and the anti-nutrient phytate in grains of 24 soybean cultivars and to identify cultivars with potential for biofortification. The field experiment was conducted in Rio Verde, state of Goiás by the technological center of COMIGO. The experimental design used in the study was a randomized block design with 24 treatments and three replications. The results showed that there is genotypic variation for grain yield (kg ha-1), plant height, and insertion height of first pod, as well as for the concentrations of Zn, Fe, P and concentration of anti-nutient phytate in grains among the soybean cultivars. Non-significant or low correlations were found among the evaluated parameters except for the relationship between P and phytate (r=0.733). The diversity found among soybean cultivars offers genotypes such as 8197RR, M 7908RR and BRS 262 with potential to develop cultivars with better ability to accumulate nutrients in grains.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-01
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=S0034-737X2016000300403
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000300403
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0034-737X201663030018
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 Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres v.63 n.3 2016
reponame:Revista Ceres
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista Ceres
collection Revista Ceres
repository.name.fl_str_mv
repository.mail.fl_str_mv
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