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dc.contributor.authorSILVEIRA, D. G.
dc.contributor.authorSOUZA, F. V. D.
dc.contributor.authorPELACANI, C. R.
dc.contributor.authorSOUZA, A. da S.
dc.contributor.authorLEDO, C. A. da S.
dc.contributor.authorSANTANA, J. R. F. de
dc.date.accessioned2026-03-10T12:53:25Z-
dc.date.available2026-03-10T12:53:25Z-
dc.date.created2009-10-26
dc.date.issued2009
dc.identifier.citationBrazilian Archives of Biology and Technology, Curitiba, v. 52, n, 4, p. 923-932, jul./aug . 2009.
dc.identifier.issn1516-8913
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/656147-
dc.descriptionNeoglaziovia variegata (Arr. Cam.) Mez is a Bromeliaceae native to the Caatinga, used for fiber extraction in the Northeast Region of Brazil. The antropic activity has place this species among the threatened ones. The objective of the work was to establish an in vitro propagation and conservation of caroá. Seeds were cultivated in MS medium in the presence or absence of light. In vitro germinated seedlings were multiplied in MS medium supplemented with the combinations 0.05 and 0.50 µM NAA and 2.2 and 4.4 µM BAP and KIN. The best percentages of germination were obtained with the seeds incubated in the presence of light. The highest multiplication ratio was obtained for the NAA (0,5 µM) + BAP (4,4 µM) treatment and the number of roots, with NAA (0.5 µM) + KIN (2.2 µM). Plant acclimatization presented differentiated results regarding the substrates tested. The conservation was established.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectAcclimatization
dc.subjectFiber extraction
dc.titleMicropropagation and in vitro conservation of Neoglaziovia variegata (Arr. Cam.) Mez, a fiber producing bromeliad from Brazil.
dc.typeArtigo de periódico
dc.subject.thesagroBromeliaceae
dc.subject.thesagroCultura In Vitro
dc.subject.nalthesaurusseedling production
riaa.ainfo.id656147
riaa.ainfo.lastupdate2026-03-10
dc.identifier.doi10.1590/S1516-89132009000400016
dc.contributor.institutionDANIELA GARCIA SILVEIRA, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; FERNANDA VIDIGAL DUARTE SOUZA, CNPMF; CLAUDINÉIA REGINA PELACANI, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; ANTONIO DA SILVA SOUZA, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF; JOSÉ RANIERE FERREIRA DE SANTANA, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA.
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