Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/66896 |
Resumo: | The buriti palm (Mauritia flexuosa L. f.) serves as a raw material for the food, pharmaceutical and biotechnological industries but it has a low germination rate and seed viability, which are directly related to the morphological characteristics of the fruits and seeds. Biometric characterization provides information necessary for the differentiation, characterization of ecological and genetic aspects of different species and populations of the same group, and can help in the conservation and propagation of species. The current work performed the biometric characterization of fruits and diaspores of Mauritia flexuosa from a cultivation environment in the Brazilian Cerrado. 100 fruits were randomly sampled, which were measured in length, width, thickness, individual weight, diaspore length, diaspore width, diaspore thickness and individual diaspore weight. Fruits were classified as red (Hue 10 R 4/8) and yellow-orange diaspores (Hue 7.5 YR 8/8). Data for each characteristic were submitted to descriptive statistical analysis. The fruits varied by 6.56% in length, 4.38% in width and 4.26% in thickness while the diaspores varied by 8.17% in length, 9.29% in width and 9.62% in thickness. The variables fruit weight and diaspore weight showed the greatest variations, 12.12% and 23.86%, respectively. There was a positive correlation between width and thickness (0.90). The small variation in biometric dimensions indicates that the species has little variability. |
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Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian CerradoAspectos biométricos dos frutos e diásporos de Mauritia flexuosa provenientes do Cerrado brasileiroArecaceaeBuritiMorfometriaConservaçãoArecaceaeBuritiMorphometryConservationThe buriti palm (Mauritia flexuosa L. f.) serves as a raw material for the food, pharmaceutical and biotechnological industries but it has a low germination rate and seed viability, which are directly related to the morphological characteristics of the fruits and seeds. Biometric characterization provides information necessary for the differentiation, characterization of ecological and genetic aspects of different species and populations of the same group, and can help in the conservation and propagation of species. The current work performed the biometric characterization of fruits and diaspores of Mauritia flexuosa from a cultivation environment in the Brazilian Cerrado. 100 fruits were randomly sampled, which were measured in length, width, thickness, individual weight, diaspore length, diaspore width, diaspore thickness and individual diaspore weight. Fruits were classified as red (Hue 10 R 4/8) and yellow-orange diaspores (Hue 7.5 YR 8/8). Data for each characteristic were submitted to descriptive statistical analysis. The fruits varied by 6.56% in length, 4.38% in width and 4.26% in thickness while the diaspores varied by 8.17% in length, 9.29% in width and 9.62% in thickness. The variables fruit weight and diaspore weight showed the greatest variations, 12.12% and 23.86%, respectively. There was a positive correlation between width and thickness (0.90). The small variation in biometric dimensions indicates that the species has little variability.A palmeira buriti (Mauritia flexuosa L. f.) serve como matéria-prima para a indústria alimentícia, farmacêutica e biotecnológica, porém apresenta baixa taxa de germinação e viabilidade de sementes, que estão diretamente relacionadas com as características morfológicas dos frutos e sementes. A caracterização biométrica fornece informações necessárias para a diferenciação, caracterização de aspectos ecológicos e genéticos de diferentes espécies e de populações de um mesmo grupo, podendo auxiliar na conservação e propagação de espécies. Dessa forma, o presente trabalho realizou a caracterização biométrica de frutos e diásporos de Mauritia flexuosa provenientes de um ambiente de cultivo no Cerrado brasileiro. Foram amostrados aleatoriamente 100 frutos, que foram mensurados em comprimento, largura, espessura, peso individual, comprimento do diásporo, largura do diásporo, espessura do diásporo e peso individual do diásporo. Os frutos foram classificados como vermelhos (Hue 10 R 4/8) e os diásporos amarelo-alaranjados (Hue 7.5 YR 8/8). Os dados de cada característica foram submetidos à análise estatística descritiva. Os frutos apresentaram variação de 6,56% de comprimento, 4,38% de largura e 4,26% de espessura, enquanto os diásporos apresentaram variação de 8,17% de comprimento, 9,29% de largura e 9,62% de espessura. As variáveis peso do fruto e peso do diásporo apresentaram maiores variações, 12,12% e 23,86%, respectivamente. Houve correlação positiva entre a largura e espessura (0,90). A pequena variação nas dimensões biométricas indica que a espécie possui pouca variabilidade.Universidade Federal de Santa Maria2023-03-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/6689610.5902/1980509866896Ciência Florestal; Vol. 33 No. 1 (2023): Publicação Contínua; e66896Ciência Florestal; v. 33 n. 1 (2023): Publicação Contínua; e668961980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/66896/51874Copyright (c) 2023 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessCampos, Thiago SouzaSouza, Antonio Maricélio Borges deVieira, Guilherme RodriguesPivetta, Kathia Fernandes Lopes2023-06-07T17:40:58Zoai:ojs.pkp.sfu.ca:article/66896Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2023-06-07T17:40:58Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado Aspectos biométricos dos frutos e diásporos de Mauritia flexuosa provenientes do Cerrado brasileiro |
title |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado |
spellingShingle |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado Campos, Thiago Souza Arecaceae Buriti Morfometria Conservação Arecaceae Buriti Morphometry Conservation |
title_short |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado |
title_full |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado |
title_fullStr |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado |
title_full_unstemmed |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado |
title_sort |
Biometric aspects of fruits and diaspores from Mauritia flexuosa from the brazilian Cerrado |
author |
Campos, Thiago Souza |
author_facet |
Campos, Thiago Souza Souza, Antonio Maricélio Borges de Vieira, Guilherme Rodrigues Pivetta, Kathia Fernandes Lopes |
author_role |
author |
author2 |
Souza, Antonio Maricélio Borges de Vieira, Guilherme Rodrigues Pivetta, Kathia Fernandes Lopes |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Campos, Thiago Souza Souza, Antonio Maricélio Borges de Vieira, Guilherme Rodrigues Pivetta, Kathia Fernandes Lopes |
dc.subject.por.fl_str_mv |
Arecaceae Buriti Morfometria Conservação Arecaceae Buriti Morphometry Conservation |
topic |
Arecaceae Buriti Morfometria Conservação Arecaceae Buriti Morphometry Conservation |
description |
The buriti palm (Mauritia flexuosa L. f.) serves as a raw material for the food, pharmaceutical and biotechnological industries but it has a low germination rate and seed viability, which are directly related to the morphological characteristics of the fruits and seeds. Biometric characterization provides information necessary for the differentiation, characterization of ecological and genetic aspects of different species and populations of the same group, and can help in the conservation and propagation of species. The current work performed the biometric characterization of fruits and diaspores of Mauritia flexuosa from a cultivation environment in the Brazilian Cerrado. 100 fruits were randomly sampled, which were measured in length, width, thickness, individual weight, diaspore length, diaspore width, diaspore thickness and individual diaspore weight. Fruits were classified as red (Hue 10 R 4/8) and yellow-orange diaspores (Hue 7.5 YR 8/8). Data for each characteristic were submitted to descriptive statistical analysis. The fruits varied by 6.56% in length, 4.38% in width and 4.26% in thickness while the diaspores varied by 8.17% in length, 9.29% in width and 9.62% in thickness. The variables fruit weight and diaspore weight showed the greatest variations, 12.12% and 23.86%, respectively. There was a positive correlation between width and thickness (0.90). The small variation in biometric dimensions indicates that the species has little variability. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-28 |
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/66896 10.5902/1980509866896 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/66896 |
identifier_str_mv |
10.5902/1980509866896 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/66896/51874 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 |
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. 33 No. 1 (2023): Publicação Contínua; e66896 Ciência Florestal; v. 33 n. 1 (2023): Publicação Contínua; e66896 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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1799944135981924352 |