Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential.
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/219 |
Resumo: | Siphocampylus betulaefolius (Campanulaceae) is a perennial species, native to Brazil. Its occurrence in highland regions in Brazilian states of Rio de Janeiro, São Paulo, Paraná, Santa Catarina and Rio Grande do Sul was recorded. During two years, plants established in a shaded understory area, in Porto Alegre, RS, Brazil, were observed presenting suitable adaptation to environmental conditions and continuous flowering. In laboratory tests, 73, 38 and 56% of the seeds germinated under temperature regimes of, respectively, 20º C and 25ºC constant; and 20-30ºC (16h/20ºC) alternately. Seeds stored for 35 days in a cold chamber were cultivated in greenhouse conditions and presented 40 to 60% of plant conversion. Seedlings were transferred to micro-environments with different shading levels (3 a 30 KLux) in an understory area. In all micro-environments, culture conditions enable suitable adaptation and flowering between 15 to 30 days after planting. These observations confirmed the ornamental potential of S. betulaefolius for partially shaded areas, with the main advantage of the continuos presence of flowers. |
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Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential.Siphocampylus betulaefolius (Cham.) G. Don: propagação e o potencial ornamentalSiphocampylus betulaefoliuscoral-da-serrafloricultureplant domestication.Siphocampylus betulaefoliuscoral-da-serrafloriculturadomesticação de planta.Siphocampylus betulaefolius (Campanulaceae) is a perennial species, native to Brazil. Its occurrence in highland regions in Brazilian states of Rio de Janeiro, São Paulo, Paraná, Santa Catarina and Rio Grande do Sul was recorded. During two years, plants established in a shaded understory area, in Porto Alegre, RS, Brazil, were observed presenting suitable adaptation to environmental conditions and continuous flowering. In laboratory tests, 73, 38 and 56% of the seeds germinated under temperature regimes of, respectively, 20º C and 25ºC constant; and 20-30ºC (16h/20ºC) alternately. Seeds stored for 35 days in a cold chamber were cultivated in greenhouse conditions and presented 40 to 60% of plant conversion. Seedlings were transferred to micro-environments with different shading levels (3 a 30 KLux) in an understory area. In all micro-environments, culture conditions enable suitable adaptation and flowering between 15 to 30 days after planting. These observations confirmed the ornamental potential of S. betulaefolius for partially shaded areas, with the main advantage of the continuos presence of flowers.Siphocampylus betulaefolius (Campanulaceae) é uma espécie perene e herbácea, nativano Brasil. Há registros da sua ocorrência em regiões de altitude no Rio de Janeiro, Paraná, Santa Catarina e Rio Grande do Sul. Exemplares mantidos em área de sub-bosque em Porto Alegre, RS, Brasil, foram observados durante dois anos, apresentando boa adaptação ao cultivo e florescimento contínuo. Em testes de laboratório, obteve-se, respectivamente, 73, 38 e 56% de germinação sob temperaturas constantes de 20ºC e 25ºC, e alternadas de 20 e 30ºC (16h/20ºC). Sementes armazenadas em câmara fria por 35 dias tiveram de 40 a 60% de emergência em casa de vegetação. Mudas foram desenvolvidas e estabelecidas em microambientes com diferentes níveis de sombreamento em área de sub-bosque (3 a 30 KLux). Em todos os microambientes, houve boa adaptação das plantas e o florescimento iniciou entre 15 e 30 dias após o plantio. Estas observações confirmaram o potencial ornamental de S. betulaefolius para áreas parcialmente sombreadas, com a principal vantagem da presença contínua de flores.Iheringia. Série Botânica.Iheringia, Série Botânica.2004-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/219Iheringia. Série Botânica.; Vol. 59 No. 2 (2004); 207-210Iheringia, Série Botânica.; v. 59 n. 2 (2004); 207-2102446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/219/226Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessFior, Claudimar SidneiCalil, Anaíse CostaLeonhardt, Cristina2016-07-06T20:02:23Zoai:ojs.emnuvens.com.br:article/219Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:02:23Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. Siphocampylus betulaefolius (Cham.) G. Don: propagação e o potencial ornamental |
title |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. |
spellingShingle |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. Fior, Claudimar Sidnei Siphocampylus betulaefolius coral-da-serra floriculture plant domestication. Siphocampylus betulaefolius coral-da-serra floricultura domesticação de planta. |
title_short |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. |
title_full |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. |
title_fullStr |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. |
title_full_unstemmed |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. |
title_sort |
Siphocampylus betulaefolius (Cham.) G. Don: propagation and the ornamental potential. |
author |
Fior, Claudimar Sidnei |
author_facet |
Fior, Claudimar Sidnei Calil, Anaíse Costa Leonhardt, Cristina |
author_role |
author |
author2 |
Calil, Anaíse Costa Leonhardt, Cristina |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Fior, Claudimar Sidnei Calil, Anaíse Costa Leonhardt, Cristina |
dc.subject.por.fl_str_mv |
Siphocampylus betulaefolius coral-da-serra floriculture plant domestication. Siphocampylus betulaefolius coral-da-serra floricultura domesticação de planta. |
topic |
Siphocampylus betulaefolius coral-da-serra floriculture plant domestication. Siphocampylus betulaefolius coral-da-serra floricultura domesticação de planta. |
description |
Siphocampylus betulaefolius (Campanulaceae) is a perennial species, native to Brazil. Its occurrence in highland regions in Brazilian states of Rio de Janeiro, São Paulo, Paraná, Santa Catarina and Rio Grande do Sul was recorded. During two years, plants established in a shaded understory area, in Porto Alegre, RS, Brazil, were observed presenting suitable adaptation to environmental conditions and continuous flowering. In laboratory tests, 73, 38 and 56% of the seeds germinated under temperature regimes of, respectively, 20º C and 25ºC constant; and 20-30ºC (16h/20ºC) alternately. Seeds stored for 35 days in a cold chamber were cultivated in greenhouse conditions and presented 40 to 60% of plant conversion. Seedlings were transferred to micro-environments with different shading levels (3 a 30 KLux) in an understory area. In all micro-environments, culture conditions enable suitable adaptation and flowering between 15 to 30 days after planting. These observations confirmed the ornamental potential of S. betulaefolius for partially shaded areas, with the main advantage of the continuos presence of flowers. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-12-19 |
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://isb.emnuvens.com.br/iheringia/article/view/219 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/219 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/219/226 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 59 No. 2 (2004); 207-210 Iheringia, Série Botânica.; v. 59 n. 2 (2004); 207-210 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
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