Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.

Detalhes bibliográficos
Autor(a) principal: Ragonezi, Carla
Data de Publicação: 2010
Outros Autores: Castro, Mário Rui Basílio, Klimaszewska, Krystyna, Lima, Mónica, Zavattieri, Maria Amely
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/6432
Resumo: In the present study of Pinus pinea L., further improvement of microshoot rooting was achieved by applying Cool-white light at increased intensity from 60 to 90 µmol m-2 s-1. In contrast, light provided by Gro-lux lamps promoted rooting of the microshoots at the same frequency regardless of its intensity. Majority of microshoots (70.4%) grown under Cool-white lamps at the intensity of 90 µmol m-2 s-1 were also significantly taller when compared with those from other tested treatments.
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spelling Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.Stone pinemicropropagationGro-lux lampsCool-white lampsIn the present study of Pinus pinea L., further improvement of microshoot rooting was achieved by applying Cool-white light at increased intensity from 60 to 90 µmol m-2 s-1. In contrast, light provided by Gro-lux lamps promoted rooting of the microshoots at the same frequency regardless of its intensity. Majority of microshoots (70.4%) grown under Cool-white lamps at the intensity of 90 µmol m-2 s-1 were also significantly taller when compared with those from other tested treatments.ISHS2012-12-05T15:25:17Z2012-12-052010-06-30T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/6432http://hdl.handle.net/10174/6432engRagonezi, C., Castro, M.R., Klimaszewska, K., Lima, M. and Zavattieri, M.A. 2010. INFLUENCE OF LIGHT QUALITY AND INTENSITY ON ADVENTITIOUS ROOT FORMATION IN MICROSHOOTS OF PINUS PINEA L. Acta Hort. (ISHS) 865:287-291 http://www.actahort.org/books/865/865_38.htm978-90-66053-96-00567-7572cazi04@hotmail.commrcbcastro@gmail.comkrystyna.klimaszewska@rncan-nrcan.gc.candzavattieri@uevora.pt578Ragonezi, CarlaCastro, Mário Rui BasílioKlimaszewska, KrystynaLima, MónicaZavattieri, Maria Amelyinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T18:45:36Zoai:dspace.uevora.pt:10174/6432Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:01:04.638441Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
title Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
spellingShingle Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
Ragonezi, Carla
Stone pine
micropropagation
Gro-lux lamps
Cool-white lamps
title_short Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
title_full Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
title_fullStr Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
title_full_unstemmed Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
title_sort Influence of light quality and intensity on adventitious root formation in microshoots of Pinus pinea L.
author Ragonezi, Carla
author_facet Ragonezi, Carla
Castro, Mário Rui Basílio
Klimaszewska, Krystyna
Lima, Mónica
Zavattieri, Maria Amely
author_role author
author2 Castro, Mário Rui Basílio
Klimaszewska, Krystyna
Lima, Mónica
Zavattieri, Maria Amely
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ragonezi, Carla
Castro, Mário Rui Basílio
Klimaszewska, Krystyna
Lima, Mónica
Zavattieri, Maria Amely
dc.subject.por.fl_str_mv Stone pine
micropropagation
Gro-lux lamps
Cool-white lamps
topic Stone pine
micropropagation
Gro-lux lamps
Cool-white lamps
description In the present study of Pinus pinea L., further improvement of microshoot rooting was achieved by applying Cool-white light at increased intensity from 60 to 90 µmol m-2 s-1. In contrast, light provided by Gro-lux lamps promoted rooting of the microshoots at the same frequency regardless of its intensity. Majority of microshoots (70.4%) grown under Cool-white lamps at the intensity of 90 µmol m-2 s-1 were also significantly taller when compared with those from other tested treatments.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-30T00:00:00Z
2012-12-05T15:25:17Z
2012-12-05
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/6432
http://hdl.handle.net/10174/6432
url http://hdl.handle.net/10174/6432
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ragonezi, C., Castro, M.R., Klimaszewska, K., Lima, M. and Zavattieri, M.A. 2010. INFLUENCE OF LIGHT QUALITY AND INTENSITY ON ADVENTITIOUS ROOT FORMATION IN MICROSHOOTS OF PINUS PINEA L. Acta Hort. (ISHS) 865:287-291 http://www.actahort.org/books/865/865_38.htm
978-90-66053-96-0
0567-7572
cazi04@hotmail.com
mrcbcastro@gmail.com
krystyna.klimaszewska@rncan-nrcan.gc.ca
nd
zavattieri@uevora.pt
578
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv ISHS
publisher.none.fl_str_mv ISHS
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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