EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/9281 |
Resumo: | http://dx.doi.org/10.5902/198050989281Bixa orellana L. (annatto) is considered an important source of natural colorants for food, pharmaceutical and textile industries and Brazil is one of the largest producers and exporters of this natural dye extracted from this plant. The morphological characterization of fruits, evaluation of seed productivity and the content of carotenoid bixin present in freshly harvested and stored seeds for periods of 30, 60, 90 and 120 days, were performed on 10 genotypes of annatto to provide subsidies for the selection of superior genotypes for these characteristics. There were variations in all evaluated characteristics between the 10 genotypes. The fruit of all genotypes are covered with bristles or hairs, have reddish, green, yellow or red color, and two basic forms, oval or lanceolate. The fruits had average lengths ranging from 3.1 to 4.8 cm, and widths between 2.4 to 3.1 cm. The average number of seeds per fruit ranged from 41.5 to 50.6. The mass of 100 seeds varied from 1.1 to 2.24 g. There was significant difference in the concentration of bixin among genotypes, being possible to identify genotypes with high levels of bixin carotenoid (5.05%), superior to those already reported by other studies. The content of bixin decreased with the increase in the period of storage of seeds. |
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EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENTAvaliação de genótipos de urucum (Bixa orellana L.) por meio da caracterização morfológica de frutos, produtividade de sementes e teor de bixinanatural colorantscarotenoidsphenotypic variabilitycorantes naturaiscarotenoidesvariabilidade fenotípicahttp://dx.doi.org/10.5902/198050989281Bixa orellana L. (annatto) is considered an important source of natural colorants for food, pharmaceutical and textile industries and Brazil is one of the largest producers and exporters of this natural dye extracted from this plant. The morphological characterization of fruits, evaluation of seed productivity and the content of carotenoid bixin present in freshly harvested and stored seeds for periods of 30, 60, 90 and 120 days, were performed on 10 genotypes of annatto to provide subsidies for the selection of superior genotypes for these characteristics. There were variations in all evaluated characteristics between the 10 genotypes. The fruit of all genotypes are covered with bristles or hairs, have reddish, green, yellow or red color, and two basic forms, oval or lanceolate. The fruits had average lengths ranging from 3.1 to 4.8 cm, and widths between 2.4 to 3.1 cm. The average number of seeds per fruit ranged from 41.5 to 50.6. The mass of 100 seeds varied from 1.1 to 2.24 g. There was significant difference in the concentration of bixin among genotypes, being possible to identify genotypes with high levels of bixin carotenoid (5.05%), superior to those already reported by other studies. The content of bixin decreased with the increase in the period of storage of seeds.http://dx.doi.org/10.5902/198050989281Bixa orellana L. (urucum) é considerada uma fonte importante de corantes naturais para as indústrias alimentícia, farmacêutica e têxtil, sendo o Brasil um dos maiores produtores e exportadores do corante extraído das sementes desta planta. O objetivo deste trabalho foi a caracterização morfológica de frutos, a avaliação da produtividade de sementes e do teor do carotenoide bixina presente nas sementes recém-colhidas e armazenadas por períodos de 30, 60, 90 e 120 dias, realizada em 10 genótipos de urucum, a fim de fornecer subsídios para a seleção de genótipos superiores para estas características. Houve variação em todas as características avaliadas entre os 10 genótipos. Os frutos, de todos os genótipos, são recobertos por cerdas ou pêlos, apresentam coloração avermelhada, verde, amarela ou vermelha e duas formas básicas, oval ou lanceolada. Os frutos apresentaram comprimentos médios que variaram entre 3,1 a 4,8 cm e larguras entre 2,4 a 3,1 cm. O número médio de sementes por fruto variou de 41,5 a 50,6. A massa de 100 sementes variou de 1,1 a 2,24 g. Houve significativa diferença na concentração de bixina entre os genótipos, sendo possível identificar genótipos com altos níveis deste carotenoide (5,05 %), superior aos já relatados por outros estudos. O teor de bixina decresceu com o aumento no período de armazenamento das sementes.Universidade Federal de Santa Maria2013-06-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/928110.5902/198050989281Ciência Florestal; Vol. 23 No. 2 (2013); 344-362Ciência Florestal; v. 23 n. 2 (2013); 344-3621980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/9281/pdfMantovani, Nilton CésarGrando, Magali FerrariXavier, AloisioOtoni, Wagner Camposinfo:eu-repo/semantics/openAccess2017-04-17T14:15:20Zoai:ojs.pkp.sfu.ca:article/9281Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-17T14:15:20Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT Avaliação de genótipos de urucum (Bixa orellana L.) por meio da caracterização morfológica de frutos, produtividade de sementes e teor de bixina |
title |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT |
spellingShingle |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT Mantovani, Nilton César natural colorants carotenoids phenotypic variability corantes naturais carotenoides variabilidade fenotípica |
title_short |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT |
title_full |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT |
title_fullStr |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT |
title_full_unstemmed |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT |
title_sort |
EVALUATION OF ANNATTO (Bixa orellana L) GENOTYPES THROUGH THE MORPHOLOGICAL CHARACTERISTICS OF FRUITS, SEEDS PRODUCTIVITY AND BIXIN CONTENT |
author |
Mantovani, Nilton César |
author_facet |
Mantovani, Nilton César Grando, Magali Ferrari Xavier, Aloisio Otoni, Wagner Campos |
author_role |
author |
author2 |
Grando, Magali Ferrari Xavier, Aloisio Otoni, Wagner Campos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Mantovani, Nilton César Grando, Magali Ferrari Xavier, Aloisio Otoni, Wagner Campos |
dc.subject.por.fl_str_mv |
natural colorants carotenoids phenotypic variability corantes naturais carotenoides variabilidade fenotípica |
topic |
natural colorants carotenoids phenotypic variability corantes naturais carotenoides variabilidade fenotípica |
description |
http://dx.doi.org/10.5902/198050989281Bixa orellana L. (annatto) is considered an important source of natural colorants for food, pharmaceutical and textile industries and Brazil is one of the largest producers and exporters of this natural dye extracted from this plant. The morphological characterization of fruits, evaluation of seed productivity and the content of carotenoid bixin present in freshly harvested and stored seeds for periods of 30, 60, 90 and 120 days, were performed on 10 genotypes of annatto to provide subsidies for the selection of superior genotypes for these characteristics. There were variations in all evaluated characteristics between the 10 genotypes. The fruit of all genotypes are covered with bristles or hairs, have reddish, green, yellow or red color, and two basic forms, oval or lanceolate. The fruits had average lengths ranging from 3.1 to 4.8 cm, and widths between 2.4 to 3.1 cm. The average number of seeds per fruit ranged from 41.5 to 50.6. The mass of 100 seeds varied from 1.1 to 2.24 g. There was significant difference in the concentration of bixin among genotypes, being possible to identify genotypes with high levels of bixin carotenoid (5.05%), superior to those already reported by other studies. The content of bixin decreased with the increase in the period of storage of seeds. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/9281 10.5902/198050989281 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/9281 |
identifier_str_mv |
10.5902/198050989281 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/9281/pdf |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
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 Florestal; Vol. 23 No. 2 (2013); 344-362 Ciência Florestal; v. 23 n. 2 (2013); 344-362 1980-5098 0103-9954 reponame:Ciência Florestal (Online) 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 Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
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1789434746059620352 |