Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134

Detalhes bibliográficos
Autor(a) principal: Anacleto, Adilson
Data de Publicação: 2008
Outros Autores: Negrelle, Raquel Rejane Bonato, Koehler, Henrique Soares
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/1134
Resumo: For this study, the germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) was evaluated. Production attempts from seeds for this species have taken place in an empirical form, using substrate based on xaxim (Dicksonia sellowiana Hook.) powder, the use of which is currently restricted, as it is an endangered species. Five easily accessible alternative substratum were tested: worm humus, sand, coconut shell fiber, forest litter, and Plantmax®. The experiment was conducted using a completely randomized design, with four replications and 50 seeds per experimental unit, at room temperature in a rustic nursery covered with 70% shade cloth. Weekly readings were performed during 70 days. The best alternative as a substitute to xaxim was forest litter, due to its germinability of 79.5% and survival rates of 97%, significantly similar to xaxim (78%; 94.75%; Tukey p < 0,05). Additionally, this product features positive characteristics such as high availability, low cost, and easy recycling
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spelling Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134Germinação de Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) em diferentes substratos alternativos ao pó de xaxim - DOI: 10.4025/actasciagron.v30i1.1134broméliasplantas ornamentaisprodução vegetalprodutos vegetais não- madeiráveisconservação ambiental5.07.02.02-5 Tecnologia de Produtos de Origem VegetalFor this study, the germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) was evaluated. Production attempts from seeds for this species have taken place in an empirical form, using substrate based on xaxim (Dicksonia sellowiana Hook.) powder, the use of which is currently restricted, as it is an endangered species. Five easily accessible alternative substratum were tested: worm humus, sand, coconut shell fiber, forest litter, and Plantmax®. The experiment was conducted using a completely randomized design, with four replications and 50 seeds per experimental unit, at room temperature in a rustic nursery covered with 70% shade cloth. Weekly readings were performed during 70 days. The best alternative as a substitute to xaxim was forest litter, due to its germinability of 79.5% and survival rates of 97%, significantly similar to xaxim (78%; 94.75%; Tukey p < 0,05). Additionally, this product features positive characteristics such as high availability, low cost, and easy recyclingAvaliou-se a germinação das plântulas de Aechmea nudicaulis (L.) Griseb. (Bromeliaceae). As tentativas de produção desta espécie, a partir de sementes, têm ocorrido de forma empírica, utilizando-se substrato à base de pó de xaxim (Dicksonia sellowiana Hook.), que tem restrições de uso, por estar ameaçada de extinção. Foram testados cinco tipos alternativos de substratos de fácil acessibilidade: húmus de minhoca, areia, fibra de casca de coco, serapilheira e Plantmax®. O experimento foi realizado em delineamento inteiramente casualizado, com quatro repetições e 50 sementes por unidade experimental, à temperatura ambiente, em viveiro rústico, coberto com sombrite (70%). Leituras semanais foram efetuadas, durante 70 dias. A melhor performance, como substituto alternativo, foi a da serapilheira, que apresentou valores de germinação de 79,5% e sobrevivência de 97%, estatisticamente similares aos obtidos com xaxim (78%; 94,75%; Tukey, p < 0,05). Adicionalmente, este produto apresenta como características positivas, alta disponibilidade, baixo custo e fácil reciclagemUniversidade Estadual de Maringá2008-03-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/113410.4025/actasciagron.v30i1.1134Acta Scientiarum. Agronomy; Vol 30 No 1 (2008); 73-79Acta Scientiarum. Agronomy; v. 30 n. 1 (2008); 73-791807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1134/627Anacleto, AdilsonNegrelle, Raquel Rejane BonatoKoehler, Henrique Soaresinfo:eu-repo/semantics/openAccess2022-11-23T18:37:21Zoai:periodicos.uem.br/ojs:article/1134Revistahttp://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:2022-11-23T18:37:21Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
Germinação de Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) em diferentes substratos alternativos ao pó de xaxim - DOI: 10.4025/actasciagron.v30i1.1134
title Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
spellingShingle Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
Anacleto, Adilson
bromélias
plantas ornamentais
produção vegetal
produtos vegetais não- madeiráveis
conservação ambiental
5.07.02.02-5 Tecnologia de Produtos de Origem Vegetal
title_short Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
title_full Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
title_fullStr Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
title_full_unstemmed Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
title_sort Germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) in different substracts as alternatives to Dicksonia sellowiana Hook - DOI: 10.4025/actasciagron.v30i1.1134
author Anacleto, Adilson
author_facet Anacleto, Adilson
Negrelle, Raquel Rejane Bonato
Koehler, Henrique Soares
author_role author
author2 Negrelle, Raquel Rejane Bonato
Koehler, Henrique Soares
author2_role author
author
dc.contributor.author.fl_str_mv Anacleto, Adilson
Negrelle, Raquel Rejane Bonato
Koehler, Henrique Soares
dc.subject.por.fl_str_mv bromélias
plantas ornamentais
produção vegetal
produtos vegetais não- madeiráveis
conservação ambiental
5.07.02.02-5 Tecnologia de Produtos de Origem Vegetal
topic bromélias
plantas ornamentais
produção vegetal
produtos vegetais não- madeiráveis
conservação ambiental
5.07.02.02-5 Tecnologia de Produtos de Origem Vegetal
description For this study, the germination of Aechmea nudicaulis (L.) Griseb. (Bromeliaceae) was evaluated. Production attempts from seeds for this species have taken place in an empirical form, using substrate based on xaxim (Dicksonia sellowiana Hook.) powder, the use of which is currently restricted, as it is an endangered species. Five easily accessible alternative substratum were tested: worm humus, sand, coconut shell fiber, forest litter, and Plantmax®. The experiment was conducted using a completely randomized design, with four replications and 50 seeds per experimental unit, at room temperature in a rustic nursery covered with 70% shade cloth. Weekly readings were performed during 70 days. The best alternative as a substitute to xaxim was forest litter, due to its germinability of 79.5% and survival rates of 97%, significantly similar to xaxim (78%; 94.75%; Tukey p < 0,05). Additionally, this product features positive characteristics such as high availability, low cost, and easy recycling
publishDate 2008
dc.date.none.fl_str_mv 2008-03-18
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/1134
10.4025/actasciagron.v30i1.1134
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1134
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dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1134/627
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 30 No 1 (2008); 73-79
Acta Scientiarum. Agronomy; v. 30 n. 1 (2008); 73-79
1807-8621
1679-9275
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reponame_str Acta Scientiarum. Agronomy (Online)
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repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
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