Performance of tamboril Seedlings Produced in Three Different Tube Volumes

Detalhes bibliográficos
Autor(a) principal: Freitas,Teresa Aparecida Soares
Data de Publicação: 2018
Outros Autores: Silva,Poliana dos Santos Pereira da, Peixinho,Júlia Borges, Mendonça,Andrea Vita Reis, Santos,Lucas Barbosa dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400106
Resumo: ABSTRACT The objective of this study was to evaluate the performance of tamboril (Enterolobium contortisiliquum (Vell.) Morong) seedlings and define their time in the nursery. Two experiments were carried out; in the first, the seedlings remained in the nursery for 120 days, and height, diameter, root deformation %, shoot dry mass, root system and leaf number were evaluated. In the second experiment, four seedlings of each repetition were transplanted into 35 x 40 cm bags and then assessed for height, diameter and dry weight of the shoot and root system. Data were submitted to analysis of variance (α = 0.05), Tukey test at 5% (qualitative factor) and sequential regression (quantitative factors). The seedlings produced in higher-tube volumes achieved conditions for planting at 90 days, while those produced in the lowest volume achieved the same conditions only after 120 days. Therefore, 180 cm3 tubes and a 90-day stay in the nursery are recommended.
id UFRJ-3_25246cbe4e2d0b8d2cc02c31a9ce3f20
oai_identifier_str oai:scielo:S2179-80872018000400106
network_acronym_str UFRJ-3
network_name_str Floresta e Ambiente
repository_id_str
spelling Performance of tamboril Seedlings Produced in Three Different Tube VolumescontainersgrowthEnterolobium contortisiliquum (Vell.) MorongABSTRACT The objective of this study was to evaluate the performance of tamboril (Enterolobium contortisiliquum (Vell.) Morong) seedlings and define their time in the nursery. Two experiments were carried out; in the first, the seedlings remained in the nursery for 120 days, and height, diameter, root deformation %, shoot dry mass, root system and leaf number were evaluated. In the second experiment, four seedlings of each repetition were transplanted into 35 x 40 cm bags and then assessed for height, diameter and dry weight of the shoot and root system. Data were submitted to analysis of variance (α = 0.05), Tukey test at 5% (qualitative factor) and sequential regression (quantitative factors). The seedlings produced in higher-tube volumes achieved conditions for planting at 90 days, while those produced in the lowest volume achieved the same conditions only after 120 days. Therefore, 180 cm3 tubes and a 90-day stay in the nursery are recommended.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400106Floresta e Ambiente v.25 n.4 2018reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.021415info:eu-repo/semantics/openAccessFreitas,Teresa Aparecida SoaresSilva,Poliana dos Santos Pereira daPeixinho,Júlia BorgesMendonça,Andrea Vita ReisSantos,Lucas Barbosa doseng2018-08-03T00:00:00Zoai:scielo:S2179-80872018000400106Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2018-08-03T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Performance of tamboril Seedlings Produced in Three Different Tube Volumes
title Performance of tamboril Seedlings Produced in Three Different Tube Volumes
spellingShingle Performance of tamboril Seedlings Produced in Three Different Tube Volumes
Freitas,Teresa Aparecida Soares
containers
growth
Enterolobium contortisiliquum (Vell.) Morong
title_short Performance of tamboril Seedlings Produced in Three Different Tube Volumes
title_full Performance of tamboril Seedlings Produced in Three Different Tube Volumes
title_fullStr Performance of tamboril Seedlings Produced in Three Different Tube Volumes
title_full_unstemmed Performance of tamboril Seedlings Produced in Three Different Tube Volumes
title_sort Performance of tamboril Seedlings Produced in Three Different Tube Volumes
author Freitas,Teresa Aparecida Soares
author_facet Freitas,Teresa Aparecida Soares
Silva,Poliana dos Santos Pereira da
Peixinho,Júlia Borges
Mendonça,Andrea Vita Reis
Santos,Lucas Barbosa dos
author_role author
author2 Silva,Poliana dos Santos Pereira da
Peixinho,Júlia Borges
Mendonça,Andrea Vita Reis
Santos,Lucas Barbosa dos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Freitas,Teresa Aparecida Soares
Silva,Poliana dos Santos Pereira da
Peixinho,Júlia Borges
Mendonça,Andrea Vita Reis
Santos,Lucas Barbosa dos
dc.subject.por.fl_str_mv containers
growth
Enterolobium contortisiliquum (Vell.) Morong
topic containers
growth
Enterolobium contortisiliquum (Vell.) Morong
description ABSTRACT The objective of this study was to evaluate the performance of tamboril (Enterolobium contortisiliquum (Vell.) Morong) seedlings and define their time in the nursery. Two experiments were carried out; in the first, the seedlings remained in the nursery for 120 days, and height, diameter, root deformation %, shoot dry mass, root system and leaf number were evaluated. In the second experiment, four seedlings of each repetition were transplanted into 35 x 40 cm bags and then assessed for height, diameter and dry weight of the shoot and root system. Data were submitted to analysis of variance (α = 0.05), Tukey test at 5% (qualitative factor) and sequential regression (quantitative factors). The seedlings produced in higher-tube volumes achieved conditions for planting at 90 days, while those produced in the lowest volume achieved the same conditions only after 120 days. Therefore, 180 cm3 tubes and a 90-day stay in the nursery are recommended.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400106
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400106
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.021415
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.25 n.4 2018
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
_version_ 1750128142377287680

Registros relacionados