Simulating stress condition through compaction in banana plant cultivated In vitro

Detalhes bibliográficos
Autor(a) principal: Almeida, Mirielle de Oliveira
Data de Publicação: 2018
Outros Autores: Pio, Leila Aparecida Salles, Santos, Dalilhia Nazaré dos, Pasqual, Moacir, Luz, José Magno Queiroz, Martins, Adalvan Daniel, Setotaw, Tesfahun Alemu, Carvalho, Mylena Chaves
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/36706
Resumo: Banana cultivation is an agricultural activity practiced in different regions and constantly subjected to abiotic stresses that limit its productivity. To treat the effect of these stresses research can be undertake by simulating them in vitro since it limit the effect of the external factor in the experiment. Therefore, the objective of this study was to simulate the compaction in banana plant cultivated in vitro using Phytagel. To realize the experiment, we used MS culture medium with two distinct consistency added in the testing tubes. In the bottom part was added 10 mL of culture medium with consistency of jellification: 1.8, 2.8, 3.8, 4.8 and 5.8 g L-1 of Phytagel. Over this culture medium was added 5mL of half MS with consistency standard 1.8 g L-1 of Phytagel. Posteriorly, the planting materials from cultivar Grand Naine, BRS Vitória and BRS Princesa were inoculated in the growth medium. After 30 days of culture the plant materials were submitted for agronomic and physiological evaluation. The result showed non-significant difference among the compaction factors on physiological parameters however variety Grand Naine presents better performance in this character. Besides variety Grand Naine increased the rate of photosynthesis under compaction. This behaviour probably occurred due to overcoming the effect of stress by the variety. Therefore, it can be concluded that the cultivar Grand Naine is superior to cultivars BRS Vitória and BRS Princesa since it produces superior performance on rate of photosynthesis, stomatal conductance, and transpiration under simulated compaction conditions that favor the accumulation of plant biomass.
id UFU-14_27d4b67e3ca8a50cd8c77e2e1dcb7aab
oai_identifier_str oai:ojs.www.seer.ufu.br:article/36706
network_acronym_str UFU-14
network_name_str Bioscience journal (Online)
repository_id_str
spelling Simulating stress condition through compaction in banana plant cultivated In vitro Simulação de estresse por compactação em bananeiras cultivadas in vitroMusa spAbiotic stressTissue culturePhytagelAgricultural SciencesBanana cultivation is an agricultural activity practiced in different regions and constantly subjected to abiotic stresses that limit its productivity. To treat the effect of these stresses research can be undertake by simulating them in vitro since it limit the effect of the external factor in the experiment. Therefore, the objective of this study was to simulate the compaction in banana plant cultivated in vitro using Phytagel. To realize the experiment, we used MS culture medium with two distinct consistency added in the testing tubes. In the bottom part was added 10 mL of culture medium with consistency of jellification: 1.8, 2.8, 3.8, 4.8 and 5.8 g L-1 of Phytagel. Over this culture medium was added 5mL of half MS with consistency standard 1.8 g L-1 of Phytagel. Posteriorly, the planting materials from cultivar Grand Naine, BRS Vitória and BRS Princesa were inoculated in the growth medium. After 30 days of culture the plant materials were submitted for agronomic and physiological evaluation. The result showed non-significant difference among the compaction factors on physiological parameters however variety Grand Naine presents better performance in this character. Besides variety Grand Naine increased the rate of photosynthesis under compaction. This behaviour probably occurred due to overcoming the effect of stress by the variety. Therefore, it can be concluded that the cultivar Grand Naine is superior to cultivars BRS Vitória and BRS Princesa since it produces superior performance on rate of photosynthesis, stomatal conductance, and transpiration under simulated compaction conditions that favor the accumulation of plant biomass.A bananicultura é uma atividade agrícola difundida em diferentes áreas e constantemente sujeita a estresses abióticos, os quais limitam sua produtividade. Para sanar o efeito dos estresses abióticos pesquisas podem ser simuladas in vitro, pois devido à característica de ambiente controlado pode proporcionar efeito puro do fator de estresse. Sendo assim, o objetivo do presente trabalho foi simular a compactação em bananeiras cultivadas in vitro mediante o uso de Phytagel. Para instalação do experimento utilizou-se o meio de cultura MS em duas consistências distintas, adicionadas a tubos de ensaios. Na parte inferior desses, adicionou-se 10 mL do meio de cultura com distintas consistências de geleificação: 1,8; 2,8; 3,8; 4,8 e 5,8 g L-1 de Phytagel. Sobre este meio de cultura foi adicionado mais 5 mL de meio MS, mas na consistência padrão de 1,8 g L-1 de Phytagel. Posteriormente foram inoculados propágulos das cultivares Grand Naine, BRS Vitória e BRS Princesa. Aos 30 dias de cultivo o material vegetal foi submetido a avaliações fitotécnicas e fisiológicas. Observa-se que as variáveis fitotécnicas não foram significativas para o fator compactação e que a cultivarGrand Naine obteve maior desempenho nessa característica. Observa-se também que a cultivar Grand Naine aumenta sua taxa fotossintética mediante a compactação. Esse comportamento provavelmente ocorre visando a superação desse estresse e explica porque as variáveis fitotecnicas não são comprometidas. Portanto, conclui-se que a cultivar Grand Naine é superior as cultivares BRS Vitória e BRS Princesa, porque mediante a simulação de compactação apresenta superioridade em taxa fotossintética, condutância estomática e transpiração, favorecendo o acumulo de biomassa vegetal.EDUFU2018-08-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3670610.14393/BJ-v34n1a2018-36706Bioscience Journal ; Vol. 34 No. 4 (2018): July/Aug.; 937-942Bioscience Journal ; v. 34 n. 4 (2018): July/Aug.; 937-9421981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/36706/22653Brazil; ContemporaryCopyright (c) 2018 Mirielle de Oliveira Almeida, Leila Aparecida Salles Pio, Dalilhia Nazaré dos Santos, Moacir Pasqual, José Magno Queiroz Luz, Adalvan Daniel Martins, Tesfahun Alemu Setotaw, Mylena Chaves Carvalhohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlmeida, Mirielle de OliveiraPio, Leila Aparecida SallesSantos, Dalilhia Nazaré dosPasqual, MoacirLuz, José Magno QueirozMartins, Adalvan DanielSetotaw, Tesfahun AlemuCarvalho, Mylena Chaves2022-02-14T04:00:40Zoai:ojs.www.seer.ufu.br:article/36706Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-14T04:00:40Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Simulating stress condition through compaction in banana plant cultivated In vitro
Simulação de estresse por compactação em bananeiras cultivadas in vitro
title Simulating stress condition through compaction in banana plant cultivated In vitro
spellingShingle Simulating stress condition through compaction in banana plant cultivated In vitro
Almeida, Mirielle de Oliveira
Musa sp
Abiotic stress
Tissue culture
Phytagel
Agricultural Sciences
title_short Simulating stress condition through compaction in banana plant cultivated In vitro
title_full Simulating stress condition through compaction in banana plant cultivated In vitro
title_fullStr Simulating stress condition through compaction in banana plant cultivated In vitro
title_full_unstemmed Simulating stress condition through compaction in banana plant cultivated In vitro
title_sort Simulating stress condition through compaction in banana plant cultivated In vitro
author Almeida, Mirielle de Oliveira
author_facet Almeida, Mirielle de Oliveira
Pio, Leila Aparecida Salles
Santos, Dalilhia Nazaré dos
Pasqual, Moacir
Luz, José Magno Queiroz
Martins, Adalvan Daniel
Setotaw, Tesfahun Alemu
Carvalho, Mylena Chaves
author_role author
author2 Pio, Leila Aparecida Salles
Santos, Dalilhia Nazaré dos
Pasqual, Moacir
Luz, José Magno Queiroz
Martins, Adalvan Daniel
Setotaw, Tesfahun Alemu
Carvalho, Mylena Chaves
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Almeida, Mirielle de Oliveira
Pio, Leila Aparecida Salles
Santos, Dalilhia Nazaré dos
Pasqual, Moacir
Luz, José Magno Queiroz
Martins, Adalvan Daniel
Setotaw, Tesfahun Alemu
Carvalho, Mylena Chaves
dc.subject.por.fl_str_mv Musa sp
Abiotic stress
Tissue culture
Phytagel
Agricultural Sciences
topic Musa sp
Abiotic stress
Tissue culture
Phytagel
Agricultural Sciences
description Banana cultivation is an agricultural activity practiced in different regions and constantly subjected to abiotic stresses that limit its productivity. To treat the effect of these stresses research can be undertake by simulating them in vitro since it limit the effect of the external factor in the experiment. Therefore, the objective of this study was to simulate the compaction in banana plant cultivated in vitro using Phytagel. To realize the experiment, we used MS culture medium with two distinct consistency added in the testing tubes. In the bottom part was added 10 mL of culture medium with consistency of jellification: 1.8, 2.8, 3.8, 4.8 and 5.8 g L-1 of Phytagel. Over this culture medium was added 5mL of half MS with consistency standard 1.8 g L-1 of Phytagel. Posteriorly, the planting materials from cultivar Grand Naine, BRS Vitória and BRS Princesa were inoculated in the growth medium. After 30 days of culture the plant materials were submitted for agronomic and physiological evaluation. The result showed non-significant difference among the compaction factors on physiological parameters however variety Grand Naine presents better performance in this character. Besides variety Grand Naine increased the rate of photosynthesis under compaction. This behaviour probably occurred due to overcoming the effect of stress by the variety. Therefore, it can be concluded that the cultivar Grand Naine is superior to cultivars BRS Vitória and BRS Princesa since it produces superior performance on rate of photosynthesis, stomatal conductance, and transpiration under simulated compaction conditions that favor the accumulation of plant biomass.
publishDate 2018
dc.date.none.fl_str_mv 2018-08-08
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/36706
10.14393/BJ-v34n1a2018-36706
url https://seer.ufu.br/index.php/biosciencejournal/article/view/36706
identifier_str_mv 10.14393/BJ-v34n1a2018-36706
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/36706/22653
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. 4 (2018): July/Aug.; 937-942
Bioscience Journal ; v. 34 n. 4 (2018): July/Aug.; 937-942
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_ 1797069077577990144