Effect of pinus bark substrate porosity in the development of grumixama plant seedlings
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/s0100-29452011000500089 http://hdl.handle.net/11449/219746 |
Resumo: | Aiming to evaluate the effect of the pine bark substrate porosity on the development of the grumixama plant (Eugenia brasiliensis Lam.), an experiment was conducted in a greenhouse of the Escola Superior de Agricultura Luiz de Queiroz/USP, Piracicaba, Brazil. The treatments were: 100% ground pine bark without separation of particles; 100% pine bark of ≤ 0,1mm; 75% pine bark of ≤ 0,1mm + 25% between 0,1-4,0 mm; 50% of pine bark ≤ 0,1mm + 50% between 0,1-4,0 mm; 25% pine bark of ≤ 0,1mm + 75% between 0,1-4,0 mm and 100% pine bark of 0,1-4,0 mm. The evaluations (stem diameter, length and average dry weight of seedlings) were performed on the 90, 120 and 150th days after sowing. The low water absorption in the early stages and the low aeration of the roots promoted by the substrate, affect the development of the grumixama plant seedlings, that grow best when the total pore space of the substrate is less than 90% (v / v). |
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Effect of pinus bark substrate porosity in the development of grumixama plant seedlingsEfeito da Porosidade do Substrato Casca de Pínus no Desenvolvimento de Mudas de GrumixameiraEugenia brasiliensisGrumixamaNative plantsPorous spaceSeedling productionAiming to evaluate the effect of the pine bark substrate porosity on the development of the grumixama plant (Eugenia brasiliensis Lam.), an experiment was conducted in a greenhouse of the Escola Superior de Agricultura Luiz de Queiroz/USP, Piracicaba, Brazil. The treatments were: 100% ground pine bark without separation of particles; 100% pine bark of ≤ 0,1mm; 75% pine bark of ≤ 0,1mm + 25% between 0,1-4,0 mm; 50% of pine bark ≤ 0,1mm + 50% between 0,1-4,0 mm; 25% pine bark of ≤ 0,1mm + 75% between 0,1-4,0 mm and 100% pine bark of 0,1-4,0 mm. The evaluations (stem diameter, length and average dry weight of seedlings) were performed on the 90, 120 and 150th days after sowing. The low water absorption in the early stages and the low aeration of the roots promoted by the substrate, affect the development of the grumixama plant seedlings, that grow best when the total pore space of the substrate is less than 90% (v / v).APTA SAA, Polo Centro Leste, Av. Bandeirantes, 2419, CEP 14030-670, Ribeirão Preto-SPAPTA SAA, Polo Centro Oeste-UPD Marília, Rua Andrade Neves-81, CEP 17515-400 Marília-SPESALQ USP, Av. Pádua Dias, 11, Piracicaba-SPAPTA SAA, Polo Alta Sorocabana, Rod. Raposo Tavares, CEP 19015-970, Presidente Prudente-SPUNESP APTA SAA, Pólo Centro Leste, Av. Bandeirantes, 2419, Botucatu-SPUNESP APTA SAA, Pólo Centro Leste, Av. Bandeirantes, 2419, Botucatu-SPSAAUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)Suguino, EduardoMartins, Adriana NovaisMinami, KeigoNarita, NobuyoshiPerdoná, Marcos José [UNESP]2022-04-28T18:57:18Z2022-04-28T18:57:18Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article643-648http://dx.doi.org/10.1590/s0100-29452011000500089Revista Brasileira de Fruticultura, v. 33, n. SPEC. ISSUE 1, p. 643-648, 2011.0100-2945http://hdl.handle.net/11449/21974610.1590/s0100-294520110005000892-s2.0-83255165684Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporRevista Brasileira de Fruticulturainfo:eu-repo/semantics/openAccess2022-04-28T18:57:18Zoai:repositorio.unesp.br:11449/219746Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:32:03.762612Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings Efeito da Porosidade do Substrato Casca de Pínus no Desenvolvimento de Mudas de Grumixameira |
title |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings |
spellingShingle |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings Suguino, Eduardo Eugenia brasiliensis Grumixama Native plants Porous space Seedling production |
title_short |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings |
title_full |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings |
title_fullStr |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings |
title_full_unstemmed |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings |
title_sort |
Effect of pinus bark substrate porosity in the development of grumixama plant seedlings |
author |
Suguino, Eduardo |
author_facet |
Suguino, Eduardo Martins, Adriana Novais Minami, Keigo Narita, Nobuyoshi Perdoná, Marcos José [UNESP] |
author_role |
author |
author2 |
Martins, Adriana Novais Minami, Keigo Narita, Nobuyoshi Perdoná, Marcos José [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
SAA Universidade de São Paulo (USP) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Suguino, Eduardo Martins, Adriana Novais Minami, Keigo Narita, Nobuyoshi Perdoná, Marcos José [UNESP] |
dc.subject.por.fl_str_mv |
Eugenia brasiliensis Grumixama Native plants Porous space Seedling production |
topic |
Eugenia brasiliensis Grumixama Native plants Porous space Seedling production |
description |
Aiming to evaluate the effect of the pine bark substrate porosity on the development of the grumixama plant (Eugenia brasiliensis Lam.), an experiment was conducted in a greenhouse of the Escola Superior de Agricultura Luiz de Queiroz/USP, Piracicaba, Brazil. The treatments were: 100% ground pine bark without separation of particles; 100% pine bark of ≤ 0,1mm; 75% pine bark of ≤ 0,1mm + 25% between 0,1-4,0 mm; 50% of pine bark ≤ 0,1mm + 50% between 0,1-4,0 mm; 25% pine bark of ≤ 0,1mm + 75% between 0,1-4,0 mm and 100% pine bark of 0,1-4,0 mm. The evaluations (stem diameter, length and average dry weight of seedlings) were performed on the 90, 120 and 150th days after sowing. The low water absorption in the early stages and the low aeration of the roots promoted by the substrate, affect the development of the grumixama plant seedlings, that grow best when the total pore space of the substrate is less than 90% (v / v). |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 2022-04-28T18:57:18Z 2022-04-28T18:57:18Z |
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://dx.doi.org/10.1590/s0100-29452011000500089 Revista Brasileira de Fruticultura, v. 33, n. SPEC. ISSUE 1, p. 643-648, 2011. 0100-2945 http://hdl.handle.net/11449/219746 10.1590/s0100-29452011000500089 2-s2.0-83255165684 |
url |
http://dx.doi.org/10.1590/s0100-29452011000500089 http://hdl.handle.net/11449/219746 |
identifier_str_mv |
Revista Brasileira de Fruticultura, v. 33, n. SPEC. ISSUE 1, p. 643-648, 2011. 0100-2945 10.1590/s0100-29452011000500089 2-s2.0-83255165684 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Fruticultura |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
643-648 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128668348710912 |