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Asymbiotic seed germination and in vitro propagation of Cattleya trianae Linden & Reichb.f. (Orchidaceae)

Germinación asimbiótica de semillas y propagación in vitro de Cattleya trianae Linden y Reichb.f. (Orchidaceae)

dc.contributor.authorSALAZAR MERCADO, SEIR ANTONIO
dc.contributor.authorVega, Nelson
dc.date.accessioned2021-11-06T04:12:43Z
dc.date.available2021-11-06T04:12:43Z
dc.date.issued2017-10-01
dc.identifier.urihttp://repositorio.ufps.edu.co/handle/ufps/696
dc.description.abstractCattleya trianae (Linden & Reichb.f., 1860), Colombian national flower, is in danger of extinction due to the destruction of its natural habitats and excessive collection for horticultural purposes. Therefore, in vitro culture is a tool for the conservation of threatened species. In this study we determined the most suitable culture medium for asimbytic seed germination and in vitro propagation of C. trianae. Initially, mature capsules were collected, the seeds were subsequently disinfected and seeded with the syringe method (Vendrame et al., 2007), to evaluate the effect of five media on the development of C. trianae after 20 weeks. The seedlings were transplanted and acclimated using different substrates. The best percentage (54.2%) of seedling formation after 20 weeks was found in MS + JP medium with significant differences (P <0.05: Tukey HSD). In this research, it is reported that the addition of organic additives to the MS medium improves the efficacy of this, and therefore, allows a greater growth and development of C. trianae under in vitro conditions.eng
dc.description.abstractCattleya trianae (Linden & Reichb.f., 1860), Colombian national flower, is in danger of extinction due to the destruction of its natural habitats and excessive collection for horticultural purposes. Therefore, in vitro culture is a tool for the conservation of threatened species. In this study we determined the most suitable culture medium for asimbytic seed germination and in vitro propagation of C. trianae. Initially, mature capsules were collected, the seeds were subsequently disinfected and seeded with the syringe method (Vendrame et al., 2007), to evaluate the effect of five media on the development of C. trianae after 20 weeks. The seedlings were transplanted and acclimated using different substrates. The best percentage (54.2%) of seedling formation after 20 weeks was found in MS + JP medium with significant differences (P <0.05: Tukey HSD). In this research, it is reported that the addition of organic additives to the MS medium improves the efficacy of this, and therefore, allows a greater growth and development of C. trianae under in vitro conditions.spa
dc.format.extent5 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.language.isoengspa
dc.publisherActa Agronómicaspa
dc.relation.ispartofActa Agronomica ISSN: 0120-2812, 2017 vol:66 fasc: 4 págs: 544 - 548
dc.rightsEsta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial-SinDerivadas 4.0.spa
dc.sourcehttps://revistas.unal.edu.co/index.php/acta_agronomica/article/view/63597spa
dc.titleAsymbiotic seed germination and in vitro propagation of Cattleya trianae Linden & Reichb.f. (Orchidaceae)eng
dc.titleGerminación asimbiótica de semillas y propagación in vitro de Cattleya trianae Linden y Reichb.f. (Orchidaceae)spa
dc.typeArtículo de revistaspa
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dc.identifier.doi10.15446/acag.v66n4.63597
dc.publisher.placeColombiaspa
dc.relation.citationeditionVol. 66 ,No. 4 (2017)spa
dc.relation.citationendpage548spa
dc.relation.citationissue4 (2017)spa
dc.relation.citationstartpage544spa
dc.relation.citationvolume66spa
dc.relation.citesSalazar Mercado, S. A., & Vega Contreras, N. A. (2017). Asymbiotic seed germination and in vitro propagation of Cattleya trianae Linden & Reichb.f. (Orchidaceae). Acta Agronómica, 66(4), 544 - 548. https://doi.org/10.15446/acag.v66n4.63597
dc.relation.ispartofjournalActa Agronómicaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.creativecommonsAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)spa
dc.subject.proposalOrganic additiveseng
dc.subject.proposalcoconut watereng
dc.subject.proposalPineapple juiceeng
dc.subject.proposalin vitro propagationeng
dc.subject.proposalAditivos orgánicosspa
dc.subject.proposalAgua de cocospa
dc.subject.proposalJugo de piñaspa
dc.subject.proposalPropagación in vitrospa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa


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