Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae

Detalhes bibliográficos
Autor(a) principal: Silva, Danilo Dantas da
Data de Publicação: 2020
Outros Autores: Pinto, Maria do Socorro de Caldas, Gomes, Rayane Nunes, Freitas, Angleib Justino Figueiredo de, Aguiar, Fabrício da Silva, Pinto, Marília Gabriela Caldas
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/6133
Resumo: The semiarid region presents a wide range of plant species, among them Luetzelburgia auriculata (Allemão) Ducke (pau-mocó) is a medium-sized tree, predominant in the Caatinga biome and that carries out a fundamental role for the local ecosystem. The aim was to describe and illustrate the morphological characteristics of fruits, seeds and plantlents of this species. The fruits/seeds were reap from a hub tree in the city of Boa Ventura - PB and 100 units were used for biometric description. Regarding the characterization of germination and plantlents morphology, 100 seeds were sown and the stages were monitored for 30 days. The fruit is of the samara type, dry, indehiscent, glabrous and brown in color, with an only one seed. The length is 71.28 mm; width 26.76 mm; thickness of 1.24 mm and an average weight of 0.73 g. The seeds are exalbuminous, with fine tegument and lateral circular hilum, small and whitish. The length is 17.62 mm; width 9.89 mm; 4.37 mm thickness and 0.36 g unit weight. Germination is of the epigeal type, with the radicle emission on the third day after sowing, breaking the tegument nearby the hilum. The pau-mocó plantlets characterize the post-seminal development of the PER type (epigeal-phanerocotyledon, with reserve cotyledons). The morphological aspects described and illustrated showed to be homogeneous and provide information for species recognition in the early stages of development.
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spelling Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - FabaceaeCaracterísticas morfológicas de frutas, semillas y plántulas de Luetzelburgia auriculata (Allemão) Ducke – FabaceaeCaracterísticas morfológicas de frutos, sementes e plântulas de Luetzelburgia auriculata (Allemão) Ducke – FabaceaeBiometricsGerminationPau-mocó.BiometriaGerminaçãoPau-mocó.BiometríaGerminaciónPau-mocó.The semiarid region presents a wide range of plant species, among them Luetzelburgia auriculata (Allemão) Ducke (pau-mocó) is a medium-sized tree, predominant in the Caatinga biome and that carries out a fundamental role for the local ecosystem. The aim was to describe and illustrate the morphological characteristics of fruits, seeds and plantlents of this species. The fruits/seeds were reap from a hub tree in the city of Boa Ventura - PB and 100 units were used for biometric description. Regarding the characterization of germination and plantlents morphology, 100 seeds were sown and the stages were monitored for 30 days. The fruit is of the samara type, dry, indehiscent, glabrous and brown in color, with an only one seed. The length is 71.28 mm; width 26.76 mm; thickness of 1.24 mm and an average weight of 0.73 g. The seeds are exalbuminous, with fine tegument and lateral circular hilum, small and whitish. The length is 17.62 mm; width 9.89 mm; 4.37 mm thickness and 0.36 g unit weight. Germination is of the epigeal type, with the radicle emission on the third day after sowing, breaking the tegument nearby the hilum. The pau-mocó plantlets characterize the post-seminal development of the PER type (epigeal-phanerocotyledon, with reserve cotyledons). The morphological aspects described and illustrated showed to be homogeneous and provide information for species recognition in the early stages of development.La región semiárida presenta una gran diversidad de especies de plantas, entre ellas Luetzelburgia auriculata (Allemão) Ducke (pau-mocó) es un árbol de tamaño mediano, predominante en el bioma Caatinga y que juega un papel fundamental para el ecosistema local. El objetivo fue describir e ilustrar las características morfológicas de los frutos, semillas y plántulas de esta especie. Las frutas / semillas se cosecharon de árboles parentales en el municipio de Boa Ventura - PB y se usaron 100 unidades para la descripción biométrica. Cuando se caracterizó la germinación y la morfología de las plántulas, se sembraron 100 semillas y se siguieron las etapas durante 30 días. El fruto es del tipo samara, seco, indehiscente, glabro y de color marrón, con una sola semilla. La longitud es de 71,28 mm; ancho 26,76 mm; espesor de 1.24 mm y un peso promedio de 0.73 g. Las semillas son exalbuminosas, con tegumento fino y hilio circular lateral, pequeñas y blanquecinas. La longitud es de 17,62 mm; ancho 9.89 mm; 4.37 mm de espesor y 0.36 g de peso unitario. La germinación es del tipo epigenal, con la emisión de radícula al tercer día después de la siembra, rompiendo el tegumento cerca del hilio. Las plántulas de pau-mocó caracterizan el desarrollo post-seminal del tipo PER (epigeal-fanerocotiledonario, con cotiledones de reserva). Los aspectos morfológicos descritos e ilustrados demostraron ser homogéneos y proporcionar información para el reconocimiento de especies en las primeras etapas de desarrollo.A região Semiárida apresenta uma grande diversidade de espécies vegetais, dentre elas Luetzelburgia auriculata (Allemão) Ducke (pau-mocó) é uma árvore de médio porte, predominante no bioma Caatinga e que desempenha papel fundamental para o ecossistena local. Objetivou-se descrever e ilustrar as características morfológicas de frutos, sementes e plântulas dessa espécie. Os frutos/sementes foram colhidos de árvores matrizes no município de Boa Ventura - PB e 100 unidades utilizadas para a descrição biométrica. Quando a caracterização da germinação e morfologia de plântulas foram semeadas 100 sementes e as etapas acompanhadas durante 30 dias. O fruto é do tipo sâmara, seco, indeiscente, glabro e de coloração marrom, com uma única semente. O comprimento é de 71,28 mm; largura 26,76 mm; espessura de 1,24 mm e em média peso de 0,73 g. As sementes são exalbuminosas, de tegumento fino e hilo circular lateral, pequeno e esbranquiçado. O comprimento é de 17,62 mm; largura 9,89 mm; espessura de 4,37 mm e peso unitário de 0,36 g. A germinação é do tipo epígea, com a emissão da radícula no terceiro dia após a semeadura, rompendo o tegumento próximo ao hilo. As plântulas de pau-mocó caracterizam o desenvolvimento pós-seminal do tipo PER (epígea-fanerocotiledonar, com cotilédones de reserva). Os aspectos morfológicos descritos e ilustrados mostraram-se homogêneos e viabilizam informações para reconhecimento da espécie nos estágios iniciais de desenvolvimento.Research, Society and Development2020-07-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/613310.33448/rsd-v9i8.6133Research, Society and Development; Vol. 9 No. 8; e545986133Research, Society and Development; Vol. 9 Núm. 8; e545986133Research, Society and Development; v. 9 n. 8; e5459861332525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/6133/5142Copyright (c) 2020 Danilo Dantas da Silva, Maria do Socorro de Caldas Pinto, Rayane Nunes Gomes, Angleib Justino Figueiredo de Freitas, Fabrício da Silva Aguiar, Marília Gabriela Caldas Pintohttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Danilo Dantas daPinto, Maria do Socorro de CaldasGomes, Rayane NunesFreitas, Angleib Justino Figueiredo deAguiar, Fabrício da SilvaPinto, Marília Gabriela Caldas2020-08-20T18:00:17Zoai:ojs.pkp.sfu.ca:article/6133Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:29:23.467990Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
Características morfológicas de frutas, semillas y plántulas de Luetzelburgia auriculata (Allemão) Ducke – Fabaceae
Características morfológicas de frutos, sementes e plântulas de Luetzelburgia auriculata (Allemão) Ducke – Fabaceae
title Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
spellingShingle Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
Silva, Danilo Dantas da
Biometrics
Germination
Pau-mocó.
Biometria
Germinação
Pau-mocó.
Biometría
Germinación
Pau-mocó.
title_short Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
title_full Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
title_fullStr Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
title_full_unstemmed Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
title_sort Morphological Characteristics of fruits, seeds and plantlents of Luetzelburgia auriculata (Allemão) Ducke - Fabaceae
author Silva, Danilo Dantas da
author_facet Silva, Danilo Dantas da
Pinto, Maria do Socorro de Caldas
Gomes, Rayane Nunes
Freitas, Angleib Justino Figueiredo de
Aguiar, Fabrício da Silva
Pinto, Marília Gabriela Caldas
author_role author
author2 Pinto, Maria do Socorro de Caldas
Gomes, Rayane Nunes
Freitas, Angleib Justino Figueiredo de
Aguiar, Fabrício da Silva
Pinto, Marília Gabriela Caldas
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Danilo Dantas da
Pinto, Maria do Socorro de Caldas
Gomes, Rayane Nunes
Freitas, Angleib Justino Figueiredo de
Aguiar, Fabrício da Silva
Pinto, Marília Gabriela Caldas
dc.subject.por.fl_str_mv Biometrics
Germination
Pau-mocó.
Biometria
Germinação
Pau-mocó.
Biometría
Germinación
Pau-mocó.
topic Biometrics
Germination
Pau-mocó.
Biometria
Germinação
Pau-mocó.
Biometría
Germinación
Pau-mocó.
description The semiarid region presents a wide range of plant species, among them Luetzelburgia auriculata (Allemão) Ducke (pau-mocó) is a medium-sized tree, predominant in the Caatinga biome and that carries out a fundamental role for the local ecosystem. The aim was to describe and illustrate the morphological characteristics of fruits, seeds and plantlents of this species. The fruits/seeds were reap from a hub tree in the city of Boa Ventura - PB and 100 units were used for biometric description. Regarding the characterization of germination and plantlents morphology, 100 seeds were sown and the stages were monitored for 30 days. The fruit is of the samara type, dry, indehiscent, glabrous and brown in color, with an only one seed. The length is 71.28 mm; width 26.76 mm; thickness of 1.24 mm and an average weight of 0.73 g. The seeds are exalbuminous, with fine tegument and lateral circular hilum, small and whitish. The length is 17.62 mm; width 9.89 mm; 4.37 mm thickness and 0.36 g unit weight. Germination is of the epigeal type, with the radicle emission on the third day after sowing, breaking the tegument nearby the hilum. The pau-mocó plantlets characterize the post-seminal development of the PER type (epigeal-phanerocotyledon, with reserve cotyledons). The morphological aspects described and illustrated showed to be homogeneous and provide information for species recognition in the early stages of development.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-16
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://rsdjournal.org/index.php/rsd/article/view/6133
10.33448/rsd-v9i8.6133
url https://rsdjournal.org/index.php/rsd/article/view/6133
identifier_str_mv 10.33448/rsd-v9i8.6133
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/6133/5142
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 8; e545986133
Research, Society and Development; Vol. 9 Núm. 8; e545986133
Research, Society and Development; v. 9 n. 8; e545986133
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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