Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s11295-017-1205-1 http://hdl.handle.net/11449/170406 |
Resumo: | The Mauritia flexuosa L.f. tree is of immense socioeconomic significance in the Brazilian Middle North Region for its manifold benefits, but mainly for its fruit. However, the potential of this species has still not been extensively studied. The objectives of this work were to study the phenotypic and genotypic correlations between the characteristics of the M. flexuosa fruits and to establish the direct and indirect effects of the secondary characteristics of the fruit on the pulp yield. Samples of ten fruits per genotype were gathered from four natural populations, from 240 different genotypes. These samples were assessed in terms of the fruit, almond and hull weights, equatorial and polar fruit diameters, and the fruit, almond and pulp, volumes, as well as the pulp yield. The genotypic correlations showed greater magnitude, higher than the phenotypic correlations, and both were significant and revealed equal signs. The indirect selection of the M. flexuosa genotypes with greater fruit weight and almond volume favored the increase in the pulp yield in this fruit species. |
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Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North RegionAmazon fruitsBiometryGenetic breedingIndirect selectionPulp yieldThe Mauritia flexuosa L.f. tree is of immense socioeconomic significance in the Brazilian Middle North Region for its manifold benefits, but mainly for its fruit. However, the potential of this species has still not been extensively studied. The objectives of this work were to study the phenotypic and genotypic correlations between the characteristics of the M. flexuosa fruits and to establish the direct and indirect effects of the secondary characteristics of the fruit on the pulp yield. Samples of ten fruits per genotype were gathered from four natural populations, from 240 different genotypes. These samples were assessed in terms of the fruit, almond and hull weights, equatorial and polar fruit diameters, and the fruit, almond and pulp, volumes, as well as the pulp yield. The genotypic correlations showed greater magnitude, higher than the phenotypic correlations, and both were significant and revealed equal signs. The indirect selection of the M. flexuosa genotypes with greater fruit weight and almond volume favored the increase in the pulp yield in this fruit species.UFVUFPEUnespDepartment of Agronomy UFJSUnespUniversidade Federal de Viçosa (UFV)Universidade Federal de Pernambuco (UFPE)Universidade Estadual Paulista (Unesp)UFJSdos Santos Dias, Fabíolados Santos Silva, Francisco CharlesGomes, Ronaldo Silvada Silva, Débora Cristinade Asevedo Soares, Deyvison [UNESP]Rosa, Daniele Pianoda Silva, Amilton Ferreira2018-12-11T16:50:39Z2018-12-11T16:50:39Z2017-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1007/s11295-017-1205-1Tree Genetics and Genomes, v. 13, n. 6, 2017.1614-29501614-2942http://hdl.handle.net/11449/17040610.1007/s11295-017-1205-12-s2.0-850347689362-s2.0-85034768936.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengTree Genetics and Genomes0,9590,959info:eu-repo/semantics/openAccess2023-12-26T06:18:23Zoai:repositorio.unesp.br:11449/170406Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:21:05.411377Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region |
title |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region |
spellingShingle |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region dos Santos Dias, Fabíola Amazon fruits Biometry Genetic breeding Indirect selection Pulp yield |
title_short |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region |
title_full |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region |
title_fullStr |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region |
title_full_unstemmed |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region |
title_sort |
Path analysis in fruits of the buriti (Mauritia flexuosa L. f) in populations from the Brazilian Middle North Region |
author |
dos Santos Dias, Fabíola |
author_facet |
dos Santos Dias, Fabíola dos Santos Silva, Francisco Charles Gomes, Ronaldo Silva da Silva, Débora Cristina de Asevedo Soares, Deyvison [UNESP] Rosa, Daniele Piano da Silva, Amilton Ferreira |
author_role |
author |
author2 |
dos Santos Silva, Francisco Charles Gomes, Ronaldo Silva da Silva, Débora Cristina de Asevedo Soares, Deyvison [UNESP] Rosa, Daniele Piano da Silva, Amilton Ferreira |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Viçosa (UFV) Universidade Federal de Pernambuco (UFPE) Universidade Estadual Paulista (Unesp) UFJS |
dc.contributor.author.fl_str_mv |
dos Santos Dias, Fabíola dos Santos Silva, Francisco Charles Gomes, Ronaldo Silva da Silva, Débora Cristina de Asevedo Soares, Deyvison [UNESP] Rosa, Daniele Piano da Silva, Amilton Ferreira |
dc.subject.por.fl_str_mv |
Amazon fruits Biometry Genetic breeding Indirect selection Pulp yield |
topic |
Amazon fruits Biometry Genetic breeding Indirect selection Pulp yield |
description |
The Mauritia flexuosa L.f. tree is of immense socioeconomic significance in the Brazilian Middle North Region for its manifold benefits, but mainly for its fruit. However, the potential of this species has still not been extensively studied. The objectives of this work were to study the phenotypic and genotypic correlations between the characteristics of the M. flexuosa fruits and to establish the direct and indirect effects of the secondary characteristics of the fruit on the pulp yield. Samples of ten fruits per genotype were gathered from four natural populations, from 240 different genotypes. These samples were assessed in terms of the fruit, almond and hull weights, equatorial and polar fruit diameters, and the fruit, almond and pulp, volumes, as well as the pulp yield. The genotypic correlations showed greater magnitude, higher than the phenotypic correlations, and both were significant and revealed equal signs. The indirect selection of the M. flexuosa genotypes with greater fruit weight and almond volume favored the increase in the pulp yield in this fruit species. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-01 2018-12-11T16:50:39Z 2018-12-11T16:50:39Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s11295-017-1205-1 Tree Genetics and Genomes, v. 13, n. 6, 2017. 1614-2950 1614-2942 http://hdl.handle.net/11449/170406 10.1007/s11295-017-1205-1 2-s2.0-85034768936 2-s2.0-85034768936.pdf |
url |
http://dx.doi.org/10.1007/s11295-017-1205-1 http://hdl.handle.net/11449/170406 |
identifier_str_mv |
Tree Genetics and Genomes, v. 13, n. 6, 2017. 1614-2950 1614-2942 10.1007/s11295-017-1205-1 2-s2.0-85034768936 2-s2.0-85034768936.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Tree Genetics and Genomes 0,959 0,959 |
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.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129312040157184 |