Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621

Detalhes bibliográficos
Autor(a) principal: Assis, Adriane Marinho de
Data de Publicação: 2009
Outros Autores: Faria, Ricardo Tadeu de, Unemoto, Lilian Keiko, Colombo, Larissa Abgariani, Lone, Alessandro Borini
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/6621
Resumo: Acclimation is a stage in micro-propagation that requires special attention due to the difficult process involving the successful transfer of in vitro plantlets to the greenhouse. The objective of this work was to assess the efficacy of coconut-based substrates in ginger flower acclimation. Seedlings from in vitro cultivation initially presented an average height of 6.2 ± 4 cm. They were grown in polypropylene vases kept in a nursery, with 70% of light. The following treatments were used: sand, coconut powder, de-fibered coconut, coconut powder + sand, de-fibered coconut + sand, and coconut powder + de-fibered coconut. Five months after transplantation, the following variables were analyzed: survival rate, aerial part height, fresh matter, number of seedlings, root dry matter, and substrate pH. Sand, powder coconut + sand and de-fibered coconut + sand showed the best results for all variables analyzed, and they are recommended for ginger flower acclimation.
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spelling Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621Aclimatização de bastão-do-imperador (Etlingera elatior) em substratos à base de coco - DOI: 10.4025/actasciagron.v31i1.6621Zingiberaceaetransplantingcoconut fiberZingiberaceaetransplantiofibra de coco.Acclimation is a stage in micro-propagation that requires special attention due to the difficult process involving the successful transfer of in vitro plantlets to the greenhouse. The objective of this work was to assess the efficacy of coconut-based substrates in ginger flower acclimation. Seedlings from in vitro cultivation initially presented an average height of 6.2 ± 4 cm. They were grown in polypropylene vases kept in a nursery, with 70% of light. The following treatments were used: sand, coconut powder, de-fibered coconut, coconut powder + sand, de-fibered coconut + sand, and coconut powder + de-fibered coconut. Five months after transplantation, the following variables were analyzed: survival rate, aerial part height, fresh matter, number of seedlings, root dry matter, and substrate pH. Sand, powder coconut + sand and de-fibered coconut + sand showed the best results for all variables analyzed, and they are recommended for ginger flower acclimation.A aclimatização é uma etapa da micropropagação que inspira cuidados, pela dificuldade de transferir com sucesso as plântulas in vitro para a casa-de-vegetação. O objetivo do trabalho foi avaliar a eficiência de substratos à base de coco durante a aclimatização de bastão-do-imperador. As mudas, obtidas de cultivo in vitro, apresentavam, inicialmente, altura média de 6,2 ± 0,4 cm. Foram cultivadas em vasos de polipropileno, permanecendo em viveiro com 70% de luminosidade. Os tratamentos foram: areia, coco em pó, coco desfibrado, coco em pó + areia, coco desfibrado + areia e coco em pó + coco desfibrado. Cinco meses após o transplantio avaliaram-se as variáveis proporção de sobrevivência, altura da parte aérea, massa fresca, número de brotos, massa seca das raízes e pH dos substratos. Os substratos areia, coco em pó + areia e coco desfibrado + areia proporcionaram os melhores resultados para todas variáveis acima descritas, sendo recomendados para a aclimatização de bastão-do-imperador.Universidade Estadual de Maringá2009-03-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/662110.4025/actasciagron.v31i1.6621Acta Scientiarum. Agronomy; Vol 31 No 1 (2009); 43-47Acta Scientiarum. Agronomy; v. 31 n. 1 (2009); 43-471807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/6621/6621Assis, Adriane Marinho deFaria, Ricardo Tadeu deUnemoto, Lilian KeikoColombo, Larissa AbgarianiLone, Alessandro Boriniinfo:eu-repo/semantics/openAccess2022-11-23T18:38:18Zoai:periodicos.uem.br/ojs:article/6621Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:38:18Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
Aclimatização de bastão-do-imperador (Etlingera elatior) em substratos à base de coco - DOI: 10.4025/actasciagron.v31i1.6621
title Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
spellingShingle Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
Assis, Adriane Marinho de
Zingiberaceae
transplanting
coconut fiber
Zingiberaceae
transplantio
fibra de coco.
title_short Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
title_full Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
title_fullStr Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
title_full_unstemmed Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
title_sort Ginger flower (Etlingera elatior) acclimation in coconut-based substrates - DOI: 10.4025/actasciagron.v31i1.6621
author Assis, Adriane Marinho de
author_facet Assis, Adriane Marinho de
Faria, Ricardo Tadeu de
Unemoto, Lilian Keiko
Colombo, Larissa Abgariani
Lone, Alessandro Borini
author_role author
author2 Faria, Ricardo Tadeu de
Unemoto, Lilian Keiko
Colombo, Larissa Abgariani
Lone, Alessandro Borini
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Assis, Adriane Marinho de
Faria, Ricardo Tadeu de
Unemoto, Lilian Keiko
Colombo, Larissa Abgariani
Lone, Alessandro Borini
dc.subject.por.fl_str_mv Zingiberaceae
transplanting
coconut fiber
Zingiberaceae
transplantio
fibra de coco.
topic Zingiberaceae
transplanting
coconut fiber
Zingiberaceae
transplantio
fibra de coco.
description Acclimation is a stage in micro-propagation that requires special attention due to the difficult process involving the successful transfer of in vitro plantlets to the greenhouse. The objective of this work was to assess the efficacy of coconut-based substrates in ginger flower acclimation. Seedlings from in vitro cultivation initially presented an average height of 6.2 ± 4 cm. They were grown in polypropylene vases kept in a nursery, with 70% of light. The following treatments were used: sand, coconut powder, de-fibered coconut, coconut powder + sand, de-fibered coconut + sand, and coconut powder + de-fibered coconut. Five months after transplantation, the following variables were analyzed: survival rate, aerial part height, fresh matter, number of seedlings, root dry matter, and substrate pH. Sand, powder coconut + sand and de-fibered coconut + sand showed the best results for all variables analyzed, and they are recommended for ginger flower acclimation.
publishDate 2009
dc.date.none.fl_str_mv 2009-03-19
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/6621
10.4025/actasciagron.v31i1.6621
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/6621
identifier_str_mv 10.4025/actasciagron.v31i1.6621
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/6621/6621
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 31 No 1 (2009); 43-47
Acta Scientiarum. Agronomy; v. 31 n. 1 (2009); 43-47
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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