Micropropagation and estimates of banana plantlets production for Western Amazon

Detalhes bibliográficos
Autor(a) principal: Oliveira, Janiffe Peres de
Data de Publicação: 2008
Outros Autores: Costa, Frederico Henrique da Silva, Scherwinski‑Pereira, Jonny Everson
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/941
Resumo: The objective of this work was to determine multiplication rates and to estimate the in vitro plantlets production of the banana cultivars Preciosa, Maravilha, Pacovan Ken and Japira, during six subcultures at different BAP concentrations. After the multiplication, the rooted microplants were acclimatized, and the survival was determined after 30 days. Multiplication rates reached 2.3 and 2.1 shoots per explant of 'Preciosa' and 'Maravilha', respectively, and 2.7 shoots per explant for 'Pacovan Ken' and 'Japira', in 4 mg L-1 of BAP. Losses due contamination were 22.4%, and seedlings survival was superior to 96%.
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spelling Micropropagation and estimates of banana plantlets production for Western AmazonMicropropagación y estimativa de producción de mudas de bananos para la Amazonia OccidentalMicropropagation and estimates of banana plantlets production for Western AmazonMusa sp.; acclimatization; disease resistance; multiplication rateMusa sp.; aclimatación; resistencia a la enfermedad; tasas de multiplicaciónMusa sp.; acclimatization; disease resistance; multiplication rateThe objective of this work was to determine multiplication rates and to estimate the in vitro plantlets production of the banana cultivars Preciosa, Maravilha, Pacovan Ken and Japira, during six subcultures at different BAP concentrations. After the multiplication, the rooted microplants were acclimatized, and the survival was determined after 30 days. Multiplication rates reached 2.3 and 2.1 shoots per explant of 'Preciosa' and 'Maravilha', respectively, and 2.7 shoots per explant for 'Pacovan Ken' and 'Japira', in 4 mg L-1 of BAP. Losses due contamination were 22.4%, and seedlings survival was superior to 96%.El objetivo del trabajo fue de determinar tasas de multiplicación y estimar la producción in vitro de microplantas de las cultivares del banano Preciosa, Maravilha, Pacovan Ken y Japira, durante seis subcultivos y con diferentes concentraciones de BAP. Después de multiplicadas, las microplantas enraizadas fueron aclimatadas, y la sobrevivencia fue determinada después de 30 días. Las tasas de multiplicación fueron de 2,3 y 2,1 brotes por explante de 'Preciosa' y 'Maravilha', respectivamente, y 2,7 brotes por explante de 'Pacovan Ken' y 'Japira', en 4 mg L-1 de BAP. Las pérdidas por contaminación fueron de 22,4%, y la sobrevivencia por lo menos 96%.The objective of this work was to determine multiplication rates and to estimate the in vitro plantlets production of the banana cultivars Preciosa, Maravilha, Pacovan Ken and Japira, during six subcultures at different BAP concentrations. After the multiplication, the rooted microplants were acclimatized, and the survival was determined after 30 days. Multiplication rates reached 2.3 and 2.1 shoots per explant of 'Preciosa' and 'Maravilha', respectively, and 2.7 shoots per explant for 'Pacovan Ken' and 'Japira', in 4 mg L-1 of BAP. Losses due contamination were 22.4%, and seedlings survival was superior to 96%.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraConselho Nacional de Desenvolvimento Científico e Tecnológico – CNPqOliveira, Janiffe Peres deCosta, Frederico Henrique da SilvaScherwinski‑Pereira, Jonny Everson2008-10-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/941Pesquisa Agropecuaria Brasileira; v.43, n.10, out. 2008; 1429-1432Pesquisa Agropecuária Brasileira; v.43, n.10, out. 2008; 1429-14321678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/941/5533info:eu-repo/semantics/openAccess2012-06-17T11:44:06Zoai:ojs.seer.sct.embrapa.br:article/941Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2012-06-17T11:44:06Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Micropropagation and estimates of banana plantlets production for Western Amazon
Micropropagación y estimativa de producción de mudas de bananos para la Amazonia Occidental
Micropropagation and estimates of banana plantlets production for Western Amazon
title Micropropagation and estimates of banana plantlets production for Western Amazon
spellingShingle Micropropagation and estimates of banana plantlets production for Western Amazon
Oliveira, Janiffe Peres de
Musa sp.; acclimatization; disease resistance; multiplication rate
Musa sp.; aclimatación; resistencia a la enfermedad; tasas de multiplicación
Musa sp.; acclimatization; disease resistance; multiplication rate
title_short Micropropagation and estimates of banana plantlets production for Western Amazon
title_full Micropropagation and estimates of banana plantlets production for Western Amazon
title_fullStr Micropropagation and estimates of banana plantlets production for Western Amazon
title_full_unstemmed Micropropagation and estimates of banana plantlets production for Western Amazon
title_sort Micropropagation and estimates of banana plantlets production for Western Amazon
author Oliveira, Janiffe Peres de
author_facet Oliveira, Janiffe Peres de
Costa, Frederico Henrique da Silva
Scherwinski‑Pereira, Jonny Everson
author_role author
author2 Costa, Frederico Henrique da Silva
Scherwinski‑Pereira, Jonny Everson
author2_role author
author
dc.contributor.none.fl_str_mv

Conselho Nacional de Desenvolvimento Científico e Tecnológico – CNPq
dc.contributor.author.fl_str_mv Oliveira, Janiffe Peres de
Costa, Frederico Henrique da Silva
Scherwinski‑Pereira, Jonny Everson
dc.subject.por.fl_str_mv Musa sp.; acclimatization; disease resistance; multiplication rate
Musa sp.; aclimatación; resistencia a la enfermedad; tasas de multiplicación
Musa sp.; acclimatization; disease resistance; multiplication rate
topic Musa sp.; acclimatization; disease resistance; multiplication rate
Musa sp.; aclimatación; resistencia a la enfermedad; tasas de multiplicación
Musa sp.; acclimatization; disease resistance; multiplication rate
description The objective of this work was to determine multiplication rates and to estimate the in vitro plantlets production of the banana cultivars Preciosa, Maravilha, Pacovan Ken and Japira, during six subcultures at different BAP concentrations. After the multiplication, the rooted microplants were acclimatized, and the survival was determined after 30 days. Multiplication rates reached 2.3 and 2.1 shoots per explant of 'Preciosa' and 'Maravilha', respectively, and 2.7 shoots per explant for 'Pacovan Ken' and 'Japira', in 4 mg L-1 of BAP. Losses due contamination were 22.4%, and seedlings survival was superior to 96%.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-31
dc.type.none.fl_str_mv
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.sct.embrapa.br/index.php/pab/article/view/941
url https://seer.sct.embrapa.br/index.php/pab/article/view/941
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/941/5533
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.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.43, n.10, out. 2008; 1429-1432
Pesquisa Agropecuária Brasileira; v.43, n.10, out. 2008; 1429-1432
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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