Effect of Brachiaria Grass on Vegetative Development of Teak
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Floresta e Ambiente |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400102 |
Resumo: | ABSTRACT Invasive plants are a limiting factor for the establishment of planted teak (Tectona grandis L.f.) forests, especially because most of them are planted on Urochloa decumbens Stapf degraded pastures. This study evaluated initial teak development applying different control alternatives for U. decumbens . Treatments were no weed control (T1), continuous control of U. decumbens (T2), U. decumbens control after six months of competition (T3), and 60 cm control of U. decumbens around the seedlings (T4). The experiment was established in a pasture, containing U. decumbens, in May 2012. The experimental design was randomized blocks, with four treatments and four replications. Twenty two months after transplanting the seedlings, all treatments in which seedlings had to compete with any weed competition had their growth compromised. Complete control of Urochloa was the best treatment for teak growth. |
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Floresta e Ambiente |
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Effect of Brachiaria Grass on Vegetative Development of TeakTectona grandis L.f.Urochloa decumbens StapfweedsforestABSTRACT Invasive plants are a limiting factor for the establishment of planted teak (Tectona grandis L.f.) forests, especially because most of them are planted on Urochloa decumbens Stapf degraded pastures. This study evaluated initial teak development applying different control alternatives for U. decumbens . Treatments were no weed control (T1), continuous control of U. decumbens (T2), U. decumbens control after six months of competition (T3), and 60 cm control of U. decumbens around the seedlings (T4). The experiment was established in a pasture, containing U. decumbens, in May 2012. The experimental design was randomized blocks, with four treatments and four replications. Twenty two months after transplanting the seedlings, all treatments in which seedlings had to compete with any weed competition had their growth compromised. Complete control of Urochloa was the best treatment for teak growth.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=S2179-80872018000400102Floresta e Ambiente v.25 n.4 2018reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.012615info:eu-repo/semantics/openAccessDomingos Júnior,Fausto AntônioCoelho,Lisiaseng2018-07-27T00:00:00Zoai:scielo:S2179-80872018000400102Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2018-07-27T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false |
dc.title.none.fl_str_mv |
Effect of Brachiaria Grass on Vegetative Development of Teak |
title |
Effect of Brachiaria Grass on Vegetative Development of Teak |
spellingShingle |
Effect of Brachiaria Grass on Vegetative Development of Teak Domingos Júnior,Fausto Antônio Tectona grandis L.f. Urochloa decumbens Stapf weeds forest |
title_short |
Effect of Brachiaria Grass on Vegetative Development of Teak |
title_full |
Effect of Brachiaria Grass on Vegetative Development of Teak |
title_fullStr |
Effect of Brachiaria Grass on Vegetative Development of Teak |
title_full_unstemmed |
Effect of Brachiaria Grass on Vegetative Development of Teak |
title_sort |
Effect of Brachiaria Grass on Vegetative Development of Teak |
author |
Domingos Júnior,Fausto Antônio |
author_facet |
Domingos Júnior,Fausto Antônio Coelho,Lisias |
author_role |
author |
author2 |
Coelho,Lisias |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Domingos Júnior,Fausto Antônio Coelho,Lisias |
dc.subject.por.fl_str_mv |
Tectona grandis L.f. Urochloa decumbens Stapf weeds forest |
topic |
Tectona grandis L.f. Urochloa decumbens Stapf weeds forest |
description |
ABSTRACT Invasive plants are a limiting factor for the establishment of planted teak (Tectona grandis L.f.) forests, especially because most of them are planted on Urochloa decumbens Stapf degraded pastures. This study evaluated initial teak development applying different control alternatives for U. decumbens . Treatments were no weed control (T1), continuous control of U. decumbens (T2), U. decumbens control after six months of competition (T3), and 60 cm control of U. decumbens around the seedlings (T4). The experiment was established in a pasture, containing U. decumbens, in May 2012. The experimental design was randomized blocks, with four treatments and four replications. Twenty two months after transplanting the seedlings, all treatments in which seedlings had to compete with any weed competition had their growth compromised. Complete control of Urochloa was the best treatment for teak growth. |
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=S2179-80872018000400102 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400102 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2179-8087.012615 |
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_ |
1750128142370996224 |