Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/56391 |
Resumo: | The goal of this study was to determine and correlate the main morphometric characteristics of fruits, seeds, and seedling vigor of Agonandra brasiliensis, in Roraima. The design was completely randomized with three treatments, consisting of six replications with 20 seeds. The treatments established were three classes of seeds: T1 - small seeds (S = 1.50-1.69 g); T2 - medium seeds (M = 1.70-1.89 g) and T3 - large seeds (L = 1.90-2.09 g). The variables evaluated were: length; diameter; the fresh mass of fruits and seeds; percentage, speed (in index) and average time of emergence, length of roots and aerial part; number of leaves; fresh, dry and total seedling mass; seedling lignification index; root/shoot ratio and dry root/shoot ratio and correlations between all studied variables. The fresh mass of the fruit of Agonandra brasiliensis has a high positive correlation with the mass of seeds. Small seeds of Agonandra brasiliensis exhibit a higher percentage of emergence in the conditions of the northern Amazon. |
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Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern AmazoniaMorphobiometryOpiliaceaePau-MarfimSantalales.Agricultural SciencesThe goal of this study was to determine and correlate the main morphometric characteristics of fruits, seeds, and seedling vigor of Agonandra brasiliensis, in Roraima. The design was completely randomized with three treatments, consisting of six replications with 20 seeds. The treatments established were three classes of seeds: T1 - small seeds (S = 1.50-1.69 g); T2 - medium seeds (M = 1.70-1.89 g) and T3 - large seeds (L = 1.90-2.09 g). The variables evaluated were: length; diameter; the fresh mass of fruits and seeds; percentage, speed (in index) and average time of emergence, length of roots and aerial part; number of leaves; fresh, dry and total seedling mass; seedling lignification index; root/shoot ratio and dry root/shoot ratio and correlations between all studied variables. The fresh mass of the fruit of Agonandra brasiliensis has a high positive correlation with the mass of seeds. Small seeds of Agonandra brasiliensis exhibit a higher percentage of emergence in the conditions of the northern Amazon.Objetivou-se determinar e correlacionar as principais características morfométricas de frutos, sementes e o vigor de plântulas de Agonandra brasiliensis, em Roraima. O delineamento foi o inteiramente casualizado com três tratamentos, composto de seis repetições com 20 sementes. Os tratamentos estabelecidos foram três classes de sementes: T1 - sementes pequenas (P= 1,50-1,69 g); T2 - sementes médias (M= 1,70-1,89 g) e T3 - sementes grandes (G= 1,90-2,09 g). As variáveis avaliadas foram: comprimento; diâmetro; massa fresca dos frutos e de sementes; porcentagem, velocidade (em índice) e tempo médio de emergência, comprimento de raízes e parte aérea; número de folhas; massa fresca, seca e total das plântulas; índice lignificação de plântulas; relações raiz /parte aérea e massa seca de raiz /parte aérea e correlações entre todas as variáveis estudadas. A massa fresca do fruto de Agonandra brasiliensis apresenta correlação positiva alta com a massa de sementes. Sementes pequenas de Agonandra brasiliensis exibem maior percentagem de emergência nas condições da Amazônia setentrional.EDUFU2022-02-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/5639110.14393/BJ-v38n0a2022-56391Bioscience Journal ; Vol. 38 (2022): Continuous Publication; e37011Bioscience Journal ; v. 38 (2022): Continuous Publication; e370111981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/56391/33449Brazil; Contemporary Copyright (c) 2022 Raiovane Araújo Montenegro, Oscar José Smiderle, Aline das Graças Souzahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAraújo Montenegro, RaiovaneSmiderle, Oscar Josédas Graças Souza, Aline2022-02-21T18:22:40Zoai:ojs.www.seer.ufu.br:article/56391Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-21T18:22:40Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia |
title |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia |
spellingShingle |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia Araújo Montenegro, Raiovane Morphobiometry Opiliaceae Pau-Marfim Santalales. Agricultural Sciences |
title_short |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia |
title_full |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia |
title_fullStr |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia |
title_full_unstemmed |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia |
title_sort |
Correlation of biometric characteristics of fruits and seeds with the vigor of Agonandra brasiliensis seedlings in northern Amazonia |
author |
Araújo Montenegro, Raiovane |
author_facet |
Araújo Montenegro, Raiovane Smiderle, Oscar José das Graças Souza, Aline |
author_role |
author |
author2 |
Smiderle, Oscar José das Graças Souza, Aline |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Araújo Montenegro, Raiovane Smiderle, Oscar José das Graças Souza, Aline |
dc.subject.por.fl_str_mv |
Morphobiometry Opiliaceae Pau-Marfim Santalales. Agricultural Sciences |
topic |
Morphobiometry Opiliaceae Pau-Marfim Santalales. Agricultural Sciences |
description |
The goal of this study was to determine and correlate the main morphometric characteristics of fruits, seeds, and seedling vigor of Agonandra brasiliensis, in Roraima. The design was completely randomized with three treatments, consisting of six replications with 20 seeds. The treatments established were three classes of seeds: T1 - small seeds (S = 1.50-1.69 g); T2 - medium seeds (M = 1.70-1.89 g) and T3 - large seeds (L = 1.90-2.09 g). The variables evaluated were: length; diameter; the fresh mass of fruits and seeds; percentage, speed (in index) and average time of emergence, length of roots and aerial part; number of leaves; fresh, dry and total seedling mass; seedling lignification index; root/shoot ratio and dry root/shoot ratio and correlations between all studied variables. The fresh mass of the fruit of Agonandra brasiliensis has a high positive correlation with the mass of seeds. Small seeds of Agonandra brasiliensis exhibit a higher percentage of emergence in the conditions of the northern Amazon. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-02-16 |
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://seer.ufu.br/index.php/biosciencejournal/article/view/56391 10.14393/BJ-v38n0a2022-56391 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/56391 |
identifier_str_mv |
10.14393/BJ-v38n0a2022-56391 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/56391/33449 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Raiovane Araújo Montenegro, Oscar José Smiderle, Aline das Graças Souza https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Raiovane Araújo Montenegro, Oscar José Smiderle, Aline das Graças Souza https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil; Contemporary |
dc.publisher.none.fl_str_mv |
EDUFU |
publisher.none.fl_str_mv |
EDUFU |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 38 (2022): Continuous Publication; e37011 Bioscience Journal ; v. 38 (2022): Continuous Publication; e37011 1981-3163 reponame:Bioscience journal (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Bioscience journal (Online) |
collection |
Bioscience journal (Online) |
repository.name.fl_str_mv |
Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
biosciencej@ufu.br|| |
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1797069082943553536 |