Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings

Detalhes bibliográficos
Autor(a) principal: Gibson,Elbya Leão
Data de Publicação: 2019
Outros Autores: Gonçalves,Elzimar de Oliveira, Santos,Aline Ramalho Dos, Araújo,Emanuel França, Caldeira,Marcos Vinicius Winckler
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019005000108
Resumo: ABSTRACT Melanoxylon brauna is a tree species native to the Atlantic Forest of high ecological and economic value. The objective of this study was to evaluate the growth and nutritional status of seedlings of two Melanoxylon brauna cultivars grown in substrate with different controlled-release fertilizer doses (CRF). The experiment was arranged in a randomized block 4 × 2 factorial design, with four CRF doses (0, 2, 4, and 8 kg m-3) and two seed origins (Viçosa-MG and Linhares-ES), with four replicates and 126 seedlings per plot. At 60, 90, and 120 days after emergence, seedlings were collected to measure variables related to emergence, growth, and nutrition. The greatest growth and best nutritional status were found for seedlings originated from seeds collected in Linhares at CRF dose of 8 kg m-3. On the other hand, seedlings originated from seeds collected in Viçosa showed low emergence and high plant mortality.
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spelling Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlingsbraunaplant propagationforestryforest legumeforest nutritionABSTRACT Melanoxylon brauna is a tree species native to the Atlantic Forest of high ecological and economic value. The objective of this study was to evaluate the growth and nutritional status of seedlings of two Melanoxylon brauna cultivars grown in substrate with different controlled-release fertilizer doses (CRF). The experiment was arranged in a randomized block 4 × 2 factorial design, with four CRF doses (0, 2, 4, and 8 kg m-3) and two seed origins (Viçosa-MG and Linhares-ES), with four replicates and 126 seedlings per plot. At 60, 90, and 120 days after emergence, seedlings were collected to measure variables related to emergence, growth, and nutrition. The greatest growth and best nutritional status were found for seedlings originated from seeds collected in Linhares at CRF dose of 8 kg m-3. On the other hand, seedlings originated from seeds collected in Viçosa showed low emergence and high plant mortality.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019005000108Floresta e Ambiente v.26 n.spe1 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.041818info:eu-repo/semantics/openAccessGibson,Elbya LeãoGonçalves,Elzimar de OliveiraSantos,Aline Ramalho DosAraújo,Emanuel FrançaCaldeira,Marcos Vinicius Wincklereng2019-09-03T00:00:00Zoai:scielo:S2179-80872019005000108Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-09-03T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
title Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
spellingShingle Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
Gibson,Elbya Leão
brauna
plant propagation
forestry
forest legume
forest nutrition
title_short Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
title_full Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
title_fullStr Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
title_full_unstemmed Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
title_sort Controlled-Release Fertilizer on Growth of Melanoxylon brauna Schott Seedlings
author Gibson,Elbya Leão
author_facet Gibson,Elbya Leão
Gonçalves,Elzimar de Oliveira
Santos,Aline Ramalho Dos
Araújo,Emanuel França
Caldeira,Marcos Vinicius Winckler
author_role author
author2 Gonçalves,Elzimar de Oliveira
Santos,Aline Ramalho Dos
Araújo,Emanuel França
Caldeira,Marcos Vinicius Winckler
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Gibson,Elbya Leão
Gonçalves,Elzimar de Oliveira
Santos,Aline Ramalho Dos
Araújo,Emanuel França
Caldeira,Marcos Vinicius Winckler
dc.subject.por.fl_str_mv brauna
plant propagation
forestry
forest legume
forest nutrition
topic brauna
plant propagation
forestry
forest legume
forest nutrition
description ABSTRACT Melanoxylon brauna is a tree species native to the Atlantic Forest of high ecological and economic value. The objective of this study was to evaluate the growth and nutritional status of seedlings of two Melanoxylon brauna cultivars grown in substrate with different controlled-release fertilizer doses (CRF). The experiment was arranged in a randomized block 4 × 2 factorial design, with four CRF doses (0, 2, 4, and 8 kg m-3) and two seed origins (Viçosa-MG and Linhares-ES), with four replicates and 126 seedlings per plot. At 60, 90, and 120 days after emergence, seedlings were collected to measure variables related to emergence, growth, and nutrition. The greatest growth and best nutritional status were found for seedlings originated from seeds collected in Linhares at CRF dose of 8 kg m-3. On the other hand, seedlings originated from seeds collected in Viçosa showed low emergence and high plant mortality.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
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=S2179-80872019005000108
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019005000108
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.041818
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.26 n.spe1 2019
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||
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