Morpho-agronomic characterization and estimates of genetic parameters in annatto plant
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Horticultura Brasileira |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362017000200242 |
Resumo: | ABSTRACT Originally from tropical America, annatto is an important source of natural dyes for food, pharmaceutical and textile industries, especially for the increasing demand of this pigment substituting artificial dyes. The aim of this study was to evaluate genotypic variation of annatto cultivar Embrapa 37, aiming to generate subsidies for breeding programs as well as to help out the producers using vegetative propagation of superior genotypes. Therefore, the morphological characterization was carried out and estimates of genetic and phenotypic parameters, for production and quality of the fruits, were obtained. The results showed wide rate of genetic variability among the plants with low environmental influence on the phenotype for traits bixin content, fruit width, number of fruits per bunch and mass of 100 seeds. The authors concluded that superior genotypes can be selected through the parental performance and propagated vegetatively to form more profitable crops, as well as used in breeding programs through self-fertilization with analysis of resulting progeny. |
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Horticultura Brasileira |
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Morpho-agronomic characterization and estimates of genetic parameters in annatto plantBixa orellananatural dyesheritabilitygenetic gain.ABSTRACT Originally from tropical America, annatto is an important source of natural dyes for food, pharmaceutical and textile industries, especially for the increasing demand of this pigment substituting artificial dyes. The aim of this study was to evaluate genotypic variation of annatto cultivar Embrapa 37, aiming to generate subsidies for breeding programs as well as to help out the producers using vegetative propagation of superior genotypes. Therefore, the morphological characterization was carried out and estimates of genetic and phenotypic parameters, for production and quality of the fruits, were obtained. The results showed wide rate of genetic variability among the plants with low environmental influence on the phenotype for traits bixin content, fruit width, number of fruits per bunch and mass of 100 seeds. The authors concluded that superior genotypes can be selected through the parental performance and propagated vegetatively to form more profitable crops, as well as used in breeding programs through self-fertilization with analysis of resulting progeny.Associação Brasileira de Horticultura2017-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362017000200242Horticultura Brasileira v.35 n.2 2017reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/s0102-053620170214info:eu-repo/semantics/openAccessDias,Nilma ORebouças,Tiyoko NHSão José,Abel RAmaral,Cláudio LFeng2017-07-11T00:00:00Zoai:scielo:S0102-05362017000200242Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2017-07-11T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false |
dc.title.none.fl_str_mv |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant |
title |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant |
spellingShingle |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant Dias,Nilma O Bixa orellana natural dyes heritability genetic gain. |
title_short |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant |
title_full |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant |
title_fullStr |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant |
title_full_unstemmed |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant |
title_sort |
Morpho-agronomic characterization and estimates of genetic parameters in annatto plant |
author |
Dias,Nilma O |
author_facet |
Dias,Nilma O Rebouças,Tiyoko NH São José,Abel R Amaral,Cláudio LF |
author_role |
author |
author2 |
Rebouças,Tiyoko NH São José,Abel R Amaral,Cláudio LF |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Dias,Nilma O Rebouças,Tiyoko NH São José,Abel R Amaral,Cláudio LF |
dc.subject.por.fl_str_mv |
Bixa orellana natural dyes heritability genetic gain. |
topic |
Bixa orellana natural dyes heritability genetic gain. |
description |
ABSTRACT Originally from tropical America, annatto is an important source of natural dyes for food, pharmaceutical and textile industries, especially for the increasing demand of this pigment substituting artificial dyes. The aim of this study was to evaluate genotypic variation of annatto cultivar Embrapa 37, aiming to generate subsidies for breeding programs as well as to help out the producers using vegetative propagation of superior genotypes. Therefore, the morphological characterization was carried out and estimates of genetic and phenotypic parameters, for production and quality of the fruits, were obtained. The results showed wide rate of genetic variability among the plants with low environmental influence on the phenotype for traits bixin content, fruit width, number of fruits per bunch and mass of 100 seeds. The authors concluded that superior genotypes can be selected through the parental performance and propagated vegetatively to form more profitable crops, as well as used in breeding programs through self-fertilization with analysis of resulting progeny. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-04-01 |
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=S0102-05362017000200242 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362017000200242 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s0102-053620170214 |
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 |
Associação Brasileira de Horticultura |
publisher.none.fl_str_mv |
Associação Brasileira de Horticultura |
dc.source.none.fl_str_mv |
Horticultura Brasileira v.35 n.2 2017 reponame:Horticultura Brasileira instname:Associação Brasileira de Horticultura (ABH) instacron:ABH |
instname_str |
Associação Brasileira de Horticultura (ABH) |
instacron_str |
ABH |
institution |
ABH |
reponame_str |
Horticultura Brasileira |
collection |
Horticultura Brasileira |
repository.name.fl_str_mv |
Horticultura Brasileira - Associação Brasileira de Horticultura (ABH) |
repository.mail.fl_str_mv |
||hortbras@gmail.com |
_version_ |
1754213083421605888 |