Seedling quality of Cariniana pyriformis produced under different containers in protected environment

Detalhes bibliográficos
Autor(a) principal: Pachajoa, Laura Dayana Escobar
Data de Publicação: 2023
Outros Autores: Prato, Andrés Iván, Fernández, Jaime Lozano
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/67616
Resumo: Cariniana pyriformis is a native arboreal of Colombia with high forestry potential in pure plantations and agroforestry systems of Theobroma cacao. In an agricultural nursery with plastic cover, production and seedling quality were evaluated with a complete randomized block design and three replications using three plastic containers (treatments): bags (1700 cm3), tube trays (700 cm3) and multicellular trays (650 cm3). Between 120 (bags) and 135 (tube trays) days after sowing (das), the seedlings reached 25 cm in height and 3 mm in stem diameter. The shoot dry mass (p= 0.0179) and root dry mass (p= 0.0327) of seedlings at 160 das were higher in the bags as compared to seedlings grown in the tube trays. In parallel, the production of C. pyriformis seedlings in multicellular trays achieved quality indexes very similar to those obtained employing the bags, but with a 60% reduction in the cost per seedling.
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spelling Seedling quality of Cariniana pyriformis produced under different containers in protected environmentCalidad de plántulas de Cariniana pyriformis producidas con diferentes contenedores en ambiente protegidoCalidad de plántulas de Cariniana pyriformis producidas con diferentes contenedores en ambiente protegidoColombian mahoganyPropagaciónLecythidaceaeViveroColombian mahoganyPropagationLecythidaceaeNurseryColombian mahoganyPropagaciónLecythidaceaeViveroCariniana pyriformis is a native arboreal of Colombia with high forestry potential in pure plantations and agroforestry systems of Theobroma cacao. In an agricultural nursery with plastic cover, production and seedling quality were evaluated with a complete randomized block design and three replications using three plastic containers (treatments): bags (1700 cm3), tube trays (700 cm3) and multicellular trays (650 cm3). Between 120 (bags) and 135 (tube trays) days after sowing (das), the seedlings reached 25 cm in height and 3 mm in stem diameter. The shoot dry mass (p= 0.0179) and root dry mass (p= 0.0327) of seedlings at 160 das were higher in the bags as compared to seedlings grown in the tube trays. In parallel, the production of C. pyriformis seedlings in multicellular trays achieved quality indexes very similar to those obtained employing the bags, but with a 60% reduction in the cost per seedling.Cariniana pyriformis es una arbórea nativa de Colombia con elevado potencial en plantaciones puras y sistemas agroforestales de Theobroma cacao. En vivero agrícola con cobertura plástica, se evaluaron la producción y calidad de plántulas con un diseño de bloques completos al azar y tres repeticiones empleando tres contenedores plásticos (tratamientos): bolsa (1700 cm3), bandeja portatubete (700 cm3) y bandeja multicelda (650 cm3). Entre los 120 (bolsa) y 137 (bandeja portatubete) días después de siembra (dds), las plántulas alcanzaron los 25 cm de altura y 3 mm de diámetro de cuello. El peso seco de la parte área (p= 0,0179) y peso seco del sistema radicular (p=0,0327) de las plántulas a los 160 dds fueron superiores en la bolsa en comparación con las plántulas crecidas en la bandeja portatubete. En paralelo, la producción de plántulas de C. pyriformis en bandeja multicelda presentó índices de calidad muy similares a la bolsa, pero con una reducción en el costo por plántula entorno al 60%.Cariniana pyriformis es una arbórea nativa de Colombia con elevado potencial en plantaciones puras y sistemas agroforestales de Theobroma cacao. En vivero agrícola con cobertura plástica, se evaluaron la producción y calidad de plántulas con un diseño de bloques completos al azar y tres repeticiones empleando tres contenedores plásticos (tratamientos): bolsa (1700 cm3), bandeja portatubete (700 cm3) y bandeja multicelda (650 cm3). Entre los 120 (bolsa) y 137 (bandeja portatubete) días después de siembra (dds), las plántulas alcanzaron los 25 cm de altura y 3 mm de diámetro de cuello. El peso seco de la parte área (p= 0,0179) y peso seco del sistema radicular (p= 0,0327) de las plántulas a los 160 dds fueron superiores en la bolsa en comparación con las plántulas crecidas en la bandeja portatubete. En paralelo, la producción de plántulas de C. pyriformis en bandeja multicelda presentó índices de calidad muy similares a la bolsa, pero con una reducción en el costo por plántula entorno al 60%.Universidade Federal de Santa Maria2023-04-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/6761610.5902/1980509867616Ciência Florestal; Vol. 33 No. 1 (2023): Publicação Contínua; e67616Ciência Florestal; v. 33 n. 1 (2023): Publicação Contínua; e676161980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMenghttps://periodicos.ufsm.br/cienciaflorestal/article/view/67616/52363Copyright (c) 2022 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPachajoa, Laura Dayana EscobarPrato, Andrés IvánFernández, Jaime Lozano2023-06-07T17:40:26Zoai:ojs.pkp.sfu.ca:article/67616Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2023-06-07T17:40:26Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Seedling quality of Cariniana pyriformis produced under different containers in protected environment
Calidad de plántulas de Cariniana pyriformis producidas con diferentes contenedores en ambiente protegido
Calidad de plántulas de Cariniana pyriformis producidas con diferentes contenedores en ambiente protegido
title Seedling quality of Cariniana pyriformis produced under different containers in protected environment
spellingShingle Seedling quality of Cariniana pyriformis produced under different containers in protected environment
Pachajoa, Laura Dayana Escobar
Colombian mahogany
Propagación
Lecythidaceae
Vivero
Colombian mahogany
Propagation
Lecythidaceae
Nursery
Colombian mahogany
Propagación
Lecythidaceae
Vivero
title_short Seedling quality of Cariniana pyriformis produced under different containers in protected environment
title_full Seedling quality of Cariniana pyriformis produced under different containers in protected environment
title_fullStr Seedling quality of Cariniana pyriformis produced under different containers in protected environment
title_full_unstemmed Seedling quality of Cariniana pyriformis produced under different containers in protected environment
title_sort Seedling quality of Cariniana pyriformis produced under different containers in protected environment
author Pachajoa, Laura Dayana Escobar
author_facet Pachajoa, Laura Dayana Escobar
Prato, Andrés Iván
Fernández, Jaime Lozano
author_role author
author2 Prato, Andrés Iván
Fernández, Jaime Lozano
author2_role author
author
dc.contributor.author.fl_str_mv Pachajoa, Laura Dayana Escobar
Prato, Andrés Iván
Fernández, Jaime Lozano
dc.subject.por.fl_str_mv Colombian mahogany
Propagación
Lecythidaceae
Vivero
Colombian mahogany
Propagation
Lecythidaceae
Nursery
Colombian mahogany
Propagación
Lecythidaceae
Vivero
topic Colombian mahogany
Propagación
Lecythidaceae
Vivero
Colombian mahogany
Propagation
Lecythidaceae
Nursery
Colombian mahogany
Propagación
Lecythidaceae
Vivero
description Cariniana pyriformis is a native arboreal of Colombia with high forestry potential in pure plantations and agroforestry systems of Theobroma cacao. In an agricultural nursery with plastic cover, production and seedling quality were evaluated with a complete randomized block design and three replications using three plastic containers (treatments): bags (1700 cm3), tube trays (700 cm3) and multicellular trays (650 cm3). Between 120 (bags) and 135 (tube trays) days after sowing (das), the seedlings reached 25 cm in height and 3 mm in stem diameter. The shoot dry mass (p= 0.0179) and root dry mass (p= 0.0327) of seedlings at 160 das were higher in the bags as compared to seedlings grown in the tube trays. In parallel, the production of C. pyriformis seedlings in multicellular trays achieved quality indexes very similar to those obtained employing the bags, but with a 60% reduction in the cost per seedling.
publishDate 2023
dc.date.none.fl_str_mv 2023-04-13
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/67616
10.5902/1980509867616
url https://periodicos.ufsm.br/cienciaflorestal/article/view/67616
identifier_str_mv 10.5902/1980509867616
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/67616/52363
dc.rights.driver.fl_str_mv Copyright (c) 2022 Ciência Florestal
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Ciência Florestal
http://creativecommons.org/licenses/by-nc/4.0
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. 33 No. 1 (2023): Publicação Contínua; e67616
Ciência Florestal; v. 33 n. 1 (2023): Publicação Contínua; e67616
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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