Genetic diversity among soursop genotypes based on fruit production
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
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/37421 |
Resumo: | This study aimed to estimate the genetic diversity among soursop genotypes in terms of fruit yield evaluated in different crop years. Sixteen measurements for fruit yield in 71 soursop genotypes were carried out from 2000 to 2016. Based on ANOVA it was verified the existence of genetic variability among genotypes in the different measurements (harvests). The genotypes were clustered according to their respective fruit yield averages in the 16 years as well as from their means obtained in each measurement year by the Scott-Knott test (p<0.05). To study genetic diversity among genotypes, three methodologies were compared: Tocher hierarchical optimization, UPGMA method and principal components. Five groups were formed for all clustering methods used. It was identified that crossings between genotypes 124 and 145 with genotypes 59 and 170 are potential to generate population with large genetic variability and high fruit yield average. New researches should be developed aiming to exploit the genetic variability among soursop genotypes based on the results found in this study. |
id |
UFU-14_03f1f8683c34cb17961287813fda5e5c |
---|---|
oai_identifier_str |
oai:ojs.www.seer.ufu.br:article/37421 |
network_acronym_str |
UFU-14 |
network_name_str |
Bioscience journal (Online) |
repository_id_str |
|
spelling |
Genetic diversity among soursop genotypes based on fruit production Diversidade genética entre genótipos de graviola baseada na produtividade de frutos Annona muricataclusteringplant breedingbiometry.Agricultural SciencesThis study aimed to estimate the genetic diversity among soursop genotypes in terms of fruit yield evaluated in different crop years. Sixteen measurements for fruit yield in 71 soursop genotypes were carried out from 2000 to 2016. Based on ANOVA it was verified the existence of genetic variability among genotypes in the different measurements (harvests). The genotypes were clustered according to their respective fruit yield averages in the 16 years as well as from their means obtained in each measurement year by the Scott-Knott test (p<0.05). To study genetic diversity among genotypes, three methodologies were compared: Tocher hierarchical optimization, UPGMA method and principal components. Five groups were formed for all clustering methods used. It was identified that crossings between genotypes 124 and 145 with genotypes 59 and 170 are potential to generate population with large genetic variability and high fruit yield average. New researches should be developed aiming to exploit the genetic variability among soursop genotypes based on the results found in this study.O objetivo deste estudo foi estimar a diversidade genética entre genótipos de graviola em termos de produção de frutos avaliados em diferentes safras. Foram realizadas 16 medições de rendimento de frutos em 71 genótipos de graviola no período de 2000 a 2016. Com base na ANOVA, verificou-se a existência de variabilidade genética entre genótipos nas diferentes medidas (colheitas). Os genótipos foram agrupados de acordo com suas respectivas médias de rendimento de frutos nos 16 anos, bem como suas médias obtidas em cada ano de medição pelo agrupamento de médias de Scott-Knott. Para estudar a diversidade genética entre genótipos, foram aplicados a otimização hierárquica Tocher, método UPGMA e componentes principais. Cinco grupos foram formados para todos os métodos de agrupamento utilizados. Foi identificado que os cruzamentos entre os genótipos 124 e 145 com os genótipos 59 e 170 são promissores para gerarpopulação com grande variabilidade genética e alta média de produtividade de frutos. Novas pesquisas devem ser desenvolvidas com o objetivo de explorar a variabilidade genética entre os genótipos de graviola, com base nos resultados encontrados neste estudo.EDUFU2017-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3742110.14393/BJ-v34n1a2018-37421Bioscience Journal ; Vol. 34 No. 1 (2018): Jan./Feb.; 122-128Bioscience Journal ; v. 34 n. 1 (2018): Jan./Feb.; 122-1281981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/37421/21457Brazil; ContemporaryCopyright (c) 2017 Carlos Felipe Barrera Sánchez, Bruno Ermelindo Lopes, Paulo Eduardo Teodoro, Andrea Del Pilar Garcia, Leonardo de Azevedo Peixoto, Lidiane Aparecida Silva, Leonardo Lopes Bheringhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSánchez, Carlos Felipe BarreraLopes, Bruno ErmelindoTeodoro, Paulo EduardoGarcia, Andrea Del PilarPeixoto, Leonardo de AzevedoSilva, Lidiane AparecidaBhering, Leonardo Lopes2022-02-11T01:48:25Zoai:ojs.www.seer.ufu.br:article/37421Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-11T01:48:25Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Genetic diversity among soursop genotypes based on fruit production Diversidade genética entre genótipos de graviola baseada na produtividade de frutos |
title |
Genetic diversity among soursop genotypes based on fruit production |
spellingShingle |
Genetic diversity among soursop genotypes based on fruit production Sánchez, Carlos Felipe Barrera Annona muricata clustering plant breeding biometry. Agricultural Sciences |
title_short |
Genetic diversity among soursop genotypes based on fruit production |
title_full |
Genetic diversity among soursop genotypes based on fruit production |
title_fullStr |
Genetic diversity among soursop genotypes based on fruit production |
title_full_unstemmed |
Genetic diversity among soursop genotypes based on fruit production |
title_sort |
Genetic diversity among soursop genotypes based on fruit production |
author |
Sánchez, Carlos Felipe Barrera |
author_facet |
Sánchez, Carlos Felipe Barrera Lopes, Bruno Ermelindo Teodoro, Paulo Eduardo Garcia, Andrea Del Pilar Peixoto, Leonardo de Azevedo Silva, Lidiane Aparecida Bhering, Leonardo Lopes |
author_role |
author |
author2 |
Lopes, Bruno Ermelindo Teodoro, Paulo Eduardo Garcia, Andrea Del Pilar Peixoto, Leonardo de Azevedo Silva, Lidiane Aparecida Bhering, Leonardo Lopes |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Sánchez, Carlos Felipe Barrera Lopes, Bruno Ermelindo Teodoro, Paulo Eduardo Garcia, Andrea Del Pilar Peixoto, Leonardo de Azevedo Silva, Lidiane Aparecida Bhering, Leonardo Lopes |
dc.subject.por.fl_str_mv |
Annona muricata clustering plant breeding biometry. Agricultural Sciences |
topic |
Annona muricata clustering plant breeding biometry. Agricultural Sciences |
description |
This study aimed to estimate the genetic diversity among soursop genotypes in terms of fruit yield evaluated in different crop years. Sixteen measurements for fruit yield in 71 soursop genotypes were carried out from 2000 to 2016. Based on ANOVA it was verified the existence of genetic variability among genotypes in the different measurements (harvests). The genotypes were clustered according to their respective fruit yield averages in the 16 years as well as from their means obtained in each measurement year by the Scott-Knott test (p<0.05). To study genetic diversity among genotypes, three methodologies were compared: Tocher hierarchical optimization, UPGMA method and principal components. Five groups were formed for all clustering methods used. It was identified that crossings between genotypes 124 and 145 with genotypes 59 and 170 are potential to generate population with large genetic variability and high fruit yield average. New researches should be developed aiming to exploit the genetic variability among soursop genotypes based on the results found in this study. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-20 |
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/37421 10.14393/BJ-v34n1a2018-37421 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/37421 |
identifier_str_mv |
10.14393/BJ-v34n1a2018-37421 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/37421/21457 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
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. 34 No. 1 (2018): Jan./Feb.; 122-128 Bioscience Journal ; v. 34 n. 1 (2018): Jan./Feb.; 122-128 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|| |
_version_ |
1797069077838036992 |