Crowning in weed control and initial development of native forestry species

Detalhes bibliográficos
Autor(a) principal: Maciel, Cleber Daniel de Goes
Data de Publicação: 2011
Outros Autores: Poletine, Juliana Parisotto, Alves, Isaias Mota, Raimondi, Michel Alex, Rodrigues, Márcio, Bueno, Rodrigo Ribeiro, Costa, Rodrigo Soares da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4192
Resumo: terebinthifolius Raddi and Inga fagifolia Willd, two experiments were carried out in Paraguaçu Paulista/SP from December, 2004 to March, 2006. Six experimental treatments were set in a randomized complete block design with four replications. The treatments were: constant hand-hoeing weed control from 60 to 420 days after seedlings planting (DAPM) forming a crown represented by the following diameters: 0.5; 1.0; 1.5; 2.0m; without hoeing and 1.0 meter by using glyphosate herbicide (0.72 kg a.e.ha-1) in a single application at 60 DAPM. Weed management through crowning at 2.0m provided better initial development for both analyzed species, which shows high sensibility to the competition for environmental resources. The single application of glyphosate at 1.0 meter at 60 DAPM was considered inefficient for the initial development of those species.
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spelling Crowning in weed control and initial development of native forestry speciesCoroamento no controle de plantas daninhas e desenvolvimento inicial de espécies florestais nativasHand-hoeingReforestationSchinus terebinthifoliusInga fagifolia.CapinareflorestamentoSchinus terebinthifolius.terebinthifolius Raddi and Inga fagifolia Willd, two experiments were carried out in Paraguaçu Paulista/SP from December, 2004 to March, 2006. Six experimental treatments were set in a randomized complete block design with four replications. The treatments were: constant hand-hoeing weed control from 60 to 420 days after seedlings planting (DAPM) forming a crown represented by the following diameters: 0.5; 1.0; 1.5; 2.0m; without hoeing and 1.0 meter by using glyphosate herbicide (0.72 kg a.e.ha-1) in a single application at 60 DAPM. Weed management through crowning at 2.0m provided better initial development for both analyzed species, which shows high sensibility to the competition for environmental resources. The single application of glyphosate at 1.0 meter at 60 DAPM was considered inefficient for the initial development of those species.Dois experimentos foram conduzidos a campo em Paraguaçu Paulista/SP, entre dezembro de 2004 e março de 2006, objetivando avaliar o controle de plantas daninhas na forma de coroamento de mudas das espécies florestais nativas aroeira pimenteira (Schinus terebinthifolius Raddi) e ingá (Inga fagifolia Willd). O delineamento experimental utilizado foi o de blocos casualizados com seis tratamentos e quatro repetições. Os tratamentos foram constituídos por: capina constante das plantas daninhas durante o período de 60 a 420 dias após o plantio das mudas (DAPM), na forma de coroamento da área da copa das plantas, representados pelos diâmetros: 0,5; 1,0; 1,5; 2,0 m; sem capina e 1,0 m utilizando o herbicida glyphosate (0,72 kg e.a.ha-1) em aplicação única aos 60 DAPM. O manejo das plantas daninhas através do coroamento das mudas em diâmetro de 2,0 m proporcionou o melhor desenvolvimento inicial das espécies florestais aroeira pimenteira e ingá, evidenciando a alta sensibilidade à competição por recursos do meio. A aplicação única de glyphosate em 1,0 m de diâmetro aos 60 DAPM mostrou-se ineficiente para o desenvolvimento inicial das espécies florestais nativas estudadas.UEL2011-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/419210.5433/1679-0359.2011v32n1p119Semina: Ciências Agrárias; Vol. 32 No. 1 (2011); 119-128Semina: Ciências Agrárias; v. 32 n. 1 (2011); 119-1281679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4192/7122Maciel, Cleber Daniel de GoesPoletine, Juliana ParisottoAlves, Isaias MotaRaimondi, Michel AlexRodrigues, MárcioBueno, Rodrigo RibeiroCosta, Rodrigo Soares dainfo:eu-repo/semantics/openAccess2015-11-19T18:38:05Zoai:ojs.pkp.sfu.ca:article/4192Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:05Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Crowning in weed control and initial development of native forestry species
Coroamento no controle de plantas daninhas e desenvolvimento inicial de espécies florestais nativas
title Crowning in weed control and initial development of native forestry species
spellingShingle Crowning in weed control and initial development of native forestry species
Maciel, Cleber Daniel de Goes
Hand-hoeing
Reforestation
Schinus terebinthifolius
Inga fagifolia.
Capina
reflorestamento
Schinus terebinthifolius.
title_short Crowning in weed control and initial development of native forestry species
title_full Crowning in weed control and initial development of native forestry species
title_fullStr Crowning in weed control and initial development of native forestry species
title_full_unstemmed Crowning in weed control and initial development of native forestry species
title_sort Crowning in weed control and initial development of native forestry species
author Maciel, Cleber Daniel de Goes
author_facet Maciel, Cleber Daniel de Goes
Poletine, Juliana Parisotto
Alves, Isaias Mota
Raimondi, Michel Alex
Rodrigues, Márcio
Bueno, Rodrigo Ribeiro
Costa, Rodrigo Soares da
author_role author
author2 Poletine, Juliana Parisotto
Alves, Isaias Mota
Raimondi, Michel Alex
Rodrigues, Márcio
Bueno, Rodrigo Ribeiro
Costa, Rodrigo Soares da
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Maciel, Cleber Daniel de Goes
Poletine, Juliana Parisotto
Alves, Isaias Mota
Raimondi, Michel Alex
Rodrigues, Márcio
Bueno, Rodrigo Ribeiro
Costa, Rodrigo Soares da
dc.subject.por.fl_str_mv Hand-hoeing
Reforestation
Schinus terebinthifolius
Inga fagifolia.
Capina
reflorestamento
Schinus terebinthifolius.
topic Hand-hoeing
Reforestation
Schinus terebinthifolius
Inga fagifolia.
Capina
reflorestamento
Schinus terebinthifolius.
description terebinthifolius Raddi and Inga fagifolia Willd, two experiments were carried out in Paraguaçu Paulista/SP from December, 2004 to March, 2006. Six experimental treatments were set in a randomized complete block design with four replications. The treatments were: constant hand-hoeing weed control from 60 to 420 days after seedlings planting (DAPM) forming a crown represented by the following diameters: 0.5; 1.0; 1.5; 2.0m; without hoeing and 1.0 meter by using glyphosate herbicide (0.72 kg a.e.ha-1) in a single application at 60 DAPM. Weed management through crowning at 2.0m provided better initial development for both analyzed species, which shows high sensibility to the competition for environmental resources. The single application of glyphosate at 1.0 meter at 60 DAPM was considered inefficient for the initial development of those species.
publishDate 2011
dc.date.none.fl_str_mv 2011-03-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa de Campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4192
10.5433/1679-0359.2011v32n1p119
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4192
identifier_str_mv 10.5433/1679-0359.2011v32n1p119
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4192/7122
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 32 No. 1 (2011); 119-128
Semina: Ciências Agrárias; v. 32 n. 1 (2011); 119-128
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
_version_ 1799306060229509120

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