Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings

Detalhes bibliográficos
Autor(a) principal: Páscoa,Kalill José Viana da
Data de Publicação: 2019
Outros Autores: Scolforo,José Roberto Soares, Ferraz Filho,Antonio Carlos, Altoé,Thiza Falqueto, Gomide,Lucas Rezende
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200107
Resumo: ABSTRACT This study aimed to evaluate the growth of Eremanthus erythropappus (DC.) MacLeish submitted to different planting spacing and growth modelling based on the diameter and crown area projection, as well as to identify the best management strategy to be applied to control the competition, period and intensity of thinning. The evaluated planting spacings were: 1.5 × 1.5 m; 1.5 × 2.0 m; 1.5 × 2.5 m and 1.5 × 3.0 m. Diametric growth modelling in function of the age and crown area projection according to the mixed models methodology was efficient and the individual tree modelling allowed for defining a correct thinning prescription for tree plantations in relation to the percentage of removal needed at each spacing, thus permitting the trees to grow free from competition and produce trees with larger diameters.
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spelling Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting SpacingsIndividual tree modelsforest managementthinning scheduleABSTRACT This study aimed to evaluate the growth of Eremanthus erythropappus (DC.) MacLeish submitted to different planting spacing and growth modelling based on the diameter and crown area projection, as well as to identify the best management strategy to be applied to control the competition, period and intensity of thinning. The evaluated planting spacings were: 1.5 × 1.5 m; 1.5 × 2.0 m; 1.5 × 2.5 m and 1.5 × 3.0 m. Diametric growth modelling in function of the age and crown area projection according to the mixed models methodology was efficient and the individual tree modelling allowed for defining a correct thinning prescription for tree plantations in relation to the percentage of removal needed at each spacing, thus permitting the trees to grow free from competition and produce trees with larger diameters.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=S2179-80872019000200107Floresta e Ambiente v.26 n.2 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.083417info:eu-repo/semantics/openAccessPáscoa,Kalill José Viana daScolforo,José Roberto SoaresFerraz Filho,Antonio CarlosAltoé,Thiza FalquetoGomide,Lucas Rezendeeng2019-04-02T00:00:00Zoai:scielo:S2179-80872019000200107Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-04-02T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
title Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
spellingShingle Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
Páscoa,Kalill José Viana da
Individual tree models
forest management
thinning schedule
title_short Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
title_full Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
title_fullStr Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
title_full_unstemmed Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
title_sort Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
author Páscoa,Kalill José Viana da
author_facet Páscoa,Kalill José Viana da
Scolforo,José Roberto Soares
Ferraz Filho,Antonio Carlos
Altoé,Thiza Falqueto
Gomide,Lucas Rezende
author_role author
author2 Scolforo,José Roberto Soares
Ferraz Filho,Antonio Carlos
Altoé,Thiza Falqueto
Gomide,Lucas Rezende
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Páscoa,Kalill José Viana da
Scolforo,José Roberto Soares
Ferraz Filho,Antonio Carlos
Altoé,Thiza Falqueto
Gomide,Lucas Rezende
dc.subject.por.fl_str_mv Individual tree models
forest management
thinning schedule
topic Individual tree models
forest management
thinning schedule
description ABSTRACT This study aimed to evaluate the growth of Eremanthus erythropappus (DC.) MacLeish submitted to different planting spacing and growth modelling based on the diameter and crown area projection, as well as to identify the best management strategy to be applied to control the competition, period and intensity of thinning. The evaluated planting spacings were: 1.5 × 1.5 m; 1.5 × 2.0 m; 1.5 × 2.5 m and 1.5 × 3.0 m. Diametric growth modelling in function of the age and crown area projection according to the mixed models methodology was efficient and the individual tree modelling allowed for defining a correct thinning prescription for tree plantations in relation to the percentage of removal needed at each spacing, thus permitting the trees to grow free from competition and produce trees with larger diameters.
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=S2179-80872019000200107
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200107
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.083417
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.2 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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