INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES

Detalhes bibliográficos
Autor(a) principal: Ferreira, Matheus da Silva
Data de Publicação: 2017
Outros Autores: Santos, José Zilton Lopes, Tucci, Carlos Alberto Franco, Costa, Lucifrancy Vilagelim
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/27731
Resumo: The dimensions of the container affect both the production cost and the quality of seedlings of forest species, and the pattern of response of these depends on the specificity of the species. The objective of this study was to evaluate the effect of size of containers on the initial growth of forest species Mezilaurus itauba Taub. ex Mez and Platymiscium ulei Harms. Two experiments were conducted concomitantly in nursery conditions, using the completely randomized design with five replicates. The treatments comprised of six sizes of containers: 20 cm x 15 cm (T1), 20 cm x 20 cm (T2), 23 cm x 20 cm (T3), 25 cm x 20 cm (T4), 30 cm x 20 cm (T5) and 33 cm x 23 cm (T6). After 90 days of growth, the size of containers affects differently the quality of the seedlings of both the species. The size of container 25 x 20 cm is more appropriate for the cultivation of macacaúba species while the best response to itaúba was obtained for the container 33 x 23 cm. On the other hand, the containers 20 x 15 cm and 20 x 20 cm should not be used for any of the tested species.
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spelling INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZESCRESCIMENTO INICIAL DE ITAÚBA E MACACAÚBA EM RECIPIENTES DE DIFERENTES TAMANHOSnative speciesseedling qualitypropagation.espécies florestais nativasqualidade de mudaspropagação sexuada.The dimensions of the container affect both the production cost and the quality of seedlings of forest species, and the pattern of response of these depends on the specificity of the species. The objective of this study was to evaluate the effect of size of containers on the initial growth of forest species Mezilaurus itauba Taub. ex Mez and Platymiscium ulei Harms. Two experiments were conducted concomitantly in nursery conditions, using the completely randomized design with five replicates. The treatments comprised of six sizes of containers: 20 cm x 15 cm (T1), 20 cm x 20 cm (T2), 23 cm x 20 cm (T3), 25 cm x 20 cm (T4), 30 cm x 20 cm (T5) and 33 cm x 23 cm (T6). After 90 days of growth, the size of containers affects differently the quality of the seedlings of both the species. The size of container 25 x 20 cm is more appropriate for the cultivation of macacaúba species while the best response to itaúba was obtained for the container 33 x 23 cm. On the other hand, the containers 20 x 15 cm and 20 x 20 cm should not be used for any of the tested species.As dimensões do recipiente afetam tanto o custo de produção quanto a qualidade das mudas de espécies florestais, e o padrão de resposta destas é dependente da especificidade da espécie. Objetivou-se com o presente estudo avaliar o efeito do tamanho de recipientes no crescimento inicial das espécies florestais Mezilaurus itauba Taub. ex Mez e Platymiscium ulei Harms. Foram conduzidos dois experimentos concomitantemente, em condições de viveiro, utilizando-se o delineamento experimental inteiramente casualizado, com cinco repetições. Os tamanhos de recipientes testados equivaleram-se a 20 x 15 cm (T1); 20 x 20 cm (T2); 23 x 20 cm (T3); 25 x 20 cm (T4); 30 x 20 cm (T5) e 33 x 23 cm (T6). Aos 90 dias após o transplantio das plântulas, verificou-se que o tamanho de recipientes afeta, de maneira diferenciada, a qualidade das mudas tanto de macacaúba quanto de itaúba. Sendo o recipiente 25 x 20 cm mais indicado para o cultivo da espécie macacaúba, enquanto que para a itaúba recomenda-se o recipiente de dimensões 33 x 23 cm. Por outro lado, os recipientes 20 x 15 cm e 20 x 20 cm não devem ser utilizados para nenhuma das espécies avaliadas.Universidade Federal de Santa Maria2017-06-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2773110.5902/1980509827731Ciência Florestal; Vol. 27 No. 2 (2017); 499-508Ciência Florestal; v. 27 n. 2 (2017); 499-5081980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/27731/15738Copyright (c) 2017 Ciência Florestalinfo:eu-repo/semantics/openAccessFerreira, Matheus da SilvaSantos, José Zilton LopesTucci, Carlos Alberto FrancoCosta, Lucifrancy Vilagelim2017-07-08T02:12:01Zoai:ojs.pkp.sfu.ca:article/27731Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-07-08T02:12:01Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
CRESCIMENTO INICIAL DE ITAÚBA E MACACAÚBA EM RECIPIENTES DE DIFERENTES TAMANHOS
title INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
spellingShingle INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
Ferreira, Matheus da Silva
native species
seedling quality
propagation.
espécies florestais nativas
qualidade de mudas
propagação sexuada.
title_short INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
title_full INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
title_fullStr INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
title_full_unstemmed INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
title_sort INITIAL GROWTH OF ITAÚBA AND MACACAÚBA UNDER CONTAINERS OF DIFFERENT SIZES
author Ferreira, Matheus da Silva
author_facet Ferreira, Matheus da Silva
Santos, José Zilton Lopes
Tucci, Carlos Alberto Franco
Costa, Lucifrancy Vilagelim
author_role author
author2 Santos, José Zilton Lopes
Tucci, Carlos Alberto Franco
Costa, Lucifrancy Vilagelim
author2_role author
author
author
dc.contributor.author.fl_str_mv Ferreira, Matheus da Silva
Santos, José Zilton Lopes
Tucci, Carlos Alberto Franco
Costa, Lucifrancy Vilagelim
dc.subject.por.fl_str_mv native species
seedling quality
propagation.
espécies florestais nativas
qualidade de mudas
propagação sexuada.
topic native species
seedling quality
propagation.
espécies florestais nativas
qualidade de mudas
propagação sexuada.
description The dimensions of the container affect both the production cost and the quality of seedlings of forest species, and the pattern of response of these depends on the specificity of the species. The objective of this study was to evaluate the effect of size of containers on the initial growth of forest species Mezilaurus itauba Taub. ex Mez and Platymiscium ulei Harms. Two experiments were conducted concomitantly in nursery conditions, using the completely randomized design with five replicates. The treatments comprised of six sizes of containers: 20 cm x 15 cm (T1), 20 cm x 20 cm (T2), 23 cm x 20 cm (T3), 25 cm x 20 cm (T4), 30 cm x 20 cm (T5) and 33 cm x 23 cm (T6). After 90 days of growth, the size of containers affects differently the quality of the seedlings of both the species. The size of container 25 x 20 cm is more appropriate for the cultivation of macacaúba species while the best response to itaúba was obtained for the container 33 x 23 cm. On the other hand, the containers 20 x 15 cm and 20 x 20 cm should not be used for any of the tested species.
publishDate 2017
dc.date.none.fl_str_mv 2017-06-29
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://periodicos.ufsm.br/cienciaflorestal/article/view/27731
10.5902/1980509827731
url https://periodicos.ufsm.br/cienciaflorestal/article/view/27731
identifier_str_mv 10.5902/1980509827731
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/27731/15738
dc.rights.driver.fl_str_mv Copyright (c) 2017 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Ciência Florestal
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 27 No. 2 (2017); 499-508
Ciência Florestal; v. 27 n. 2 (2017); 499-508
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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