Potential use of coffee husk as a substrate constituent for the production of forest species seedlings
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/42500 |
Resumo: | In the production of forest species seedlings there are several factors that influence their growth. Among these, one of the most important is the composition of the substrate. In this sense, it is essential to select good constituents that meet this demand. The objective of this work was to evaluate the initial growth of seedlings of Eucalyptus urophylla, Peltophorum dubium and Eremanthus erythropappus, produced in different substrate formulations. For each species, an experiment was installed and conducted, using composted rice husk, composted coffee husk, coconut fiber and commercial substrate in the formulations. The experiments were installed in a completely randomized design (DIC), consisting of eight treatments, five replications and 20 seedlings per plot. To evaluate the quality of seedlings, at 120 days the variables height, stem diameter, dry matter weight of the aerial part, dry matter weight of the root system and Dickson's quality index were measured. As qualitative analyzes, the ease of removing seedlings from the tube and the aggregation of roots to the substrate were evaluated. The results found after the evaluation attested that the seedlings produced in the treatments formulated with composted coffee husk presented higher values for most of the analyzed variables, when compared with the seedlings produced in the treatments formulated with the rice husk and in the control. For the three species, the use of the proportion of 40% of coffee husk composted with 40% of commercial substrate and 20% of coconut fiber for the composition of the substrate is indicated. |
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Potential use of coffee husk as a substrate constituent for the production of forest species seedlingsPotencial uso da casca de café como constituinte de substrato para produção de mudas de espécies florestaisInitial growthOrganic compoundAlternative materialsPlant propagationCrescimento inicialComposto orgânicoMateriais alternativosPropagação de plantasIn the production of forest species seedlings there are several factors that influence their growth. Among these, one of the most important is the composition of the substrate. In this sense, it is essential to select good constituents that meet this demand. The objective of this work was to evaluate the initial growth of seedlings of Eucalyptus urophylla, Peltophorum dubium and Eremanthus erythropappus, produced in different substrate formulations. For each species, an experiment was installed and conducted, using composted rice husk, composted coffee husk, coconut fiber and commercial substrate in the formulations. The experiments were installed in a completely randomized design (DIC), consisting of eight treatments, five replications and 20 seedlings per plot. To evaluate the quality of seedlings, at 120 days the variables height, stem diameter, dry matter weight of the aerial part, dry matter weight of the root system and Dickson's quality index were measured. As qualitative analyzes, the ease of removing seedlings from the tube and the aggregation of roots to the substrate were evaluated. The results found after the evaluation attested that the seedlings produced in the treatments formulated with composted coffee husk presented higher values for most of the analyzed variables, when compared with the seedlings produced in the treatments formulated with the rice husk and in the control. For the three species, the use of the proportion of 40% of coffee husk composted with 40% of commercial substrate and 20% of coconut fiber for the composition of the substrate is indicated.Na produção de mudas de espécies florestais há vários fatores que influenciam no seu crescimento. Dentre estes, um dos mais importantes é a composição do substrato. Nesse sentido, é essencial a seleção de bons constituintes que atendam a essa demanda. O objetivo deste trabalho foi avaliar o crescimento inicial de mudas de Eucalyptus urophylla, Peltophorum dubium e Eremanthus erythropappus, produzidas em diferentes formulações de substratos. Para cada espécie, foi instalado e conduzido um experimento, utilizando-se nas formulações os constituintes casca de arroz compostada, casca de café compostada, fibra de coco e substrato comercial. Os experimentos foram instalados em delineamento inteiramente casualizado (DIC), constituídos por oito tratamentos, cinco repetições e 20 mudas por parcela. Para avaliação da qualidade das mudas, aos 120 dias foram mensuradas as variáveis altura, diâmetro do coleto, peso de matéria seca da parte aérea, peso de matéria seca do sistema radicular e índice de qualidade de Dickson. Como análises qualitativas, foram avaliadas a facilidade de retirada das mudas do tubete e a agregação das raízes ao substrato. Os resultados encontrados após a avaliação atestaram que as mudas produzidas nos tratamentos formulados com casca de café compostada apresentaram valores superiores para a maioria das variáveis analisadas, quando comparado com as mudas produzidas nos tratamentos formulados com a casca de arroz e na testemunha. Para as três espécies, indica-se a utilização da proporção de 40% de casca de café compostada com 40% de substrato comercial e 20% de fibra de coco para composição do substrato.Universidade Federal de Santa Maria2020-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/4250010.5902/1980509842500Ciência Florestal; Vol. 30 No. 4 (2020); 1161-1175Ciência Florestal; v. 30 n. 4 (2020); 1161-11751980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/42500/pdfCopyright (c) 2020 Ciência Florestalinfo:eu-repo/semantics/openAccessSilva, Oclizio Medeiros das ChagasHernández, Marileydy MartínezAraujo, Geisislaine do Carmo ReisCunha, Fernanda LeiteEvangelista, Djavan Valentim da PaixãoLeles, Paulo Sérgio dos SantosMelo, Lucas Amaral de2021-05-20T04:00:51Zoai:ojs.pkp.sfu.ca:article/42500Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2021-05-20T04:00:51Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings Potencial uso da casca de café como constituinte de substrato para produção de mudas de espécies florestais |
title |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings |
spellingShingle |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings Silva, Oclizio Medeiros das Chagas Initial growth Organic compound Alternative materials Plant propagation Crescimento inicial Composto orgânico Materiais alternativos Propagação de plantas |
title_short |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings |
title_full |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings |
title_fullStr |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings |
title_full_unstemmed |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings |
title_sort |
Potential use of coffee husk as a substrate constituent for the production of forest species seedlings |
author |
Silva, Oclizio Medeiros das Chagas |
author_facet |
Silva, Oclizio Medeiros das Chagas Hernández, Marileydy Martínez Araujo, Geisislaine do Carmo Reis Cunha, Fernanda Leite Evangelista, Djavan Valentim da Paixão Leles, Paulo Sérgio dos Santos Melo, Lucas Amaral de |
author_role |
author |
author2 |
Hernández, Marileydy Martínez Araujo, Geisislaine do Carmo Reis Cunha, Fernanda Leite Evangelista, Djavan Valentim da Paixão Leles, Paulo Sérgio dos Santos Melo, Lucas Amaral de |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Oclizio Medeiros das Chagas Hernández, Marileydy Martínez Araujo, Geisislaine do Carmo Reis Cunha, Fernanda Leite Evangelista, Djavan Valentim da Paixão Leles, Paulo Sérgio dos Santos Melo, Lucas Amaral de |
dc.subject.por.fl_str_mv |
Initial growth Organic compound Alternative materials Plant propagation Crescimento inicial Composto orgânico Materiais alternativos Propagação de plantas |
topic |
Initial growth Organic compound Alternative materials Plant propagation Crescimento inicial Composto orgânico Materiais alternativos Propagação de plantas |
description |
In the production of forest species seedlings there are several factors that influence their growth. Among these, one of the most important is the composition of the substrate. In this sense, it is essential to select good constituents that meet this demand. The objective of this work was to evaluate the initial growth of seedlings of Eucalyptus urophylla, Peltophorum dubium and Eremanthus erythropappus, produced in different substrate formulations. For each species, an experiment was installed and conducted, using composted rice husk, composted coffee husk, coconut fiber and commercial substrate in the formulations. The experiments were installed in a completely randomized design (DIC), consisting of eight treatments, five replications and 20 seedlings per plot. To evaluate the quality of seedlings, at 120 days the variables height, stem diameter, dry matter weight of the aerial part, dry matter weight of the root system and Dickson's quality index were measured. As qualitative analyzes, the ease of removing seedlings from the tube and the aggregation of roots to the substrate were evaluated. The results found after the evaluation attested that the seedlings produced in the treatments formulated with composted coffee husk presented higher values for most of the analyzed variables, when compared with the seedlings produced in the treatments formulated with the rice husk and in the control. For the three species, the use of the proportion of 40% of coffee husk composted with 40% of commercial substrate and 20% of coconut fiber for the composition of the substrate is indicated. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-01 |
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/42500 10.5902/1980509842500 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/42500 |
identifier_str_mv |
10.5902/1980509842500 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/42500/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Ciência Florestal info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 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. 30 No. 4 (2020); 1161-1175 Ciência Florestal; v. 30 n. 4 (2020); 1161-1175 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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1799944135275184128 |