Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation

Detalhes bibliográficos
Autor(a) principal: Vidal, Francisco Ronaldo
Data de Publicação: 2017
Outros Autores: Diniz, Josefa Diva Nogueira, Silva, Fanuel Pereira da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/180
Resumo: Abstract: The utilization of an efficient method of vegetative propagation of papaya fruit from identified plants will facilitate the production, because the preference to big fruits originated from hermaphrodite plants. Two experiments were conducted: (I) Aimed at inducing shoot in plants under field condition though pruning the plants at different heights (top, 20, 40 and 60 cm from the top). The results showed that the most drastic pruning induced the plant to produce a greater number of new shoots. (II) The new obtained shoots were used in the asepsis experiments, which were disinfected by the use of the Rifampicina, Agrimicina and Kasumin, added to the medium culture or used by immersion in the explants that were shaken by 24 hours. The explants that were kept in solution with disinfectants for 24 hours showed better results, mainly with Agrimicina and Rifampicina.
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spelling Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagationIndução de brotações e assepsia de explantes de mamoeiro cv. Tainung 01 visando à micropropagaçãoin vitro multiplicationpruningcarica papaya.Multiplicação in vitroPodaCarica papayaAbstract: The utilization of an efficient method of vegetative propagation of papaya fruit from identified plants will facilitate the production, because the preference to big fruits originated from hermaphrodite plants. Two experiments were conducted: (I) Aimed at inducing shoot in plants under field condition though pruning the plants at different heights (top, 20, 40 and 60 cm from the top). The results showed that the most drastic pruning induced the plant to produce a greater number of new shoots. (II) The new obtained shoots were used in the asepsis experiments, which were disinfected by the use of the Rifampicina, Agrimicina and Kasumin, added to the medium culture or used by immersion in the explants that were shaken by 24 hours. The explants that were kept in solution with disinfectants for 24 hours showed better results, mainly with Agrimicina and Rifampicina.Resumo: A utilização de um método de propagação vegetativa de mamoeiro a partir de plantas identificadas facilitará a produção, haja vista a preferência por frutos de plantas hermafroditas. Dois experimentos foram conduzidos: (I) Objetivouse a indução de brotações em condições de campo, com uso da poda em diferentes alturas (ápice, 20, 40 e 60cm do ápice). Constatou-se que a poda mais drástica aumentou o número de novas brotações emitidas. (II) As novas brotações obtidas após a poda foram desinfestadas usando os produtos Rifampicina, Agrimicina e Kasumin, adicionados ao meio de cultura e em imersão dos explantes sob agitação. Os melhores resultados foram observados quando os explantes foram mantidos em solução com desinfestantes por 24 horas, com Agrimicina e Rifampicina.   Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2017-10-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/180Agropecuária Catarinense Journal; Vol. 28 No. 1 (2015); 57-60Agropecuária Catarinense; v. 28 n. 1 (2015); 57-602525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/180/88Copyright (c) 2017 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessVidal, Francisco RonaldoDiniz, Josefa Diva NogueiraSilva, Fanuel Pereira da2020-07-07T04:40:33Zoai:ojs.publicacoes.epagri.sc.gov.br:article/180Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2020-07-07T04:40:33Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
Indução de brotações e assepsia de explantes de mamoeiro cv. Tainung 01 visando à micropropagação
title Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
spellingShingle Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
Vidal, Francisco Ronaldo
in vitro multiplication
pruning
carica papaya.
Multiplicação in vitro
Poda
Carica papaya
title_short Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
title_full Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
title_fullStr Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
title_full_unstemmed Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
title_sort Shoot induction and asepsis of explants from adults plants of papaya aiming micropropagation
author Vidal, Francisco Ronaldo
author_facet Vidal, Francisco Ronaldo
Diniz, Josefa Diva Nogueira
Silva, Fanuel Pereira da
author_role author
author2 Diniz, Josefa Diva Nogueira
Silva, Fanuel Pereira da
author2_role author
author
dc.contributor.author.fl_str_mv Vidal, Francisco Ronaldo
Diniz, Josefa Diva Nogueira
Silva, Fanuel Pereira da
dc.subject.por.fl_str_mv in vitro multiplication
pruning
carica papaya.
Multiplicação in vitro
Poda
Carica papaya
topic in vitro multiplication
pruning
carica papaya.
Multiplicação in vitro
Poda
Carica papaya
description Abstract: The utilization of an efficient method of vegetative propagation of papaya fruit from identified plants will facilitate the production, because the preference to big fruits originated from hermaphrodite plants. Two experiments were conducted: (I) Aimed at inducing shoot in plants under field condition though pruning the plants at different heights (top, 20, 40 and 60 cm from the top). The results showed that the most drastic pruning induced the plant to produce a greater number of new shoots. (II) The new obtained shoots were used in the asepsis experiments, which were disinfected by the use of the Rifampicina, Agrimicina and Kasumin, added to the medium culture or used by immersion in the explants that were shaken by 24 hours. The explants that were kept in solution with disinfectants for 24 hours showed better results, mainly with Agrimicina and Rifampicina.
publishDate 2017
dc.date.none.fl_str_mv 2017-10-26
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://publicacoes.epagri.sc.gov.br/rac/article/view/180
url https://publicacoes.epagri.sc.gov.br/rac/article/view/180
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/180/88
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista Agropecuária Catarinense
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista Agropecuária Catarinense
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 28 No. 1 (2015); 57-60
Agropecuária Catarinense; v. 28 n. 1 (2015); 57-60
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917258502602752

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