Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS

Detalhes bibliográficos
Autor(a) principal: Vogel, Hamilton Luiz Munari
Data de Publicação: 2005
Outros Autores: Schumacher, Mauro Valdir, Storck, Lindolfo, Witschoreck, Rudi
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/1837
Resumo: This study aimed to evaluate the effect N, P and K on the growth of young (19 month-old) Pinus taeda. The experiment took place near Cambará do Sul county, with UTM coordinates of 562125 E and 6777386 N. The statistical methodology was the confounding technique, for three factors, with four levels, totalizing 64 treatments, allocated in four blocks. The following variables were measured: total height, crown height, steam diameter and crown diameter. The results pointed out a significant linear quadratic effect for P, indicating that P fertilization is essential on the initial development of Pinus taeda plants, with a maximum cylindric volume achieved at 64 and 87 kg ha-1 doses of P2O5 and K2O respectively.
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spelling Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERSCrescimento inicial de Pinus taeda L. relacionado a doses de N, P e K.initial growthfertilizer NP and KPinus taeda.crescimento inicialadubação NP e KPinus taedaThis study aimed to evaluate the effect N, P and K on the growth of young (19 month-old) Pinus taeda. The experiment took place near Cambará do Sul county, with UTM coordinates of 562125 E and 6777386 N. The statistical methodology was the confounding technique, for three factors, with four levels, totalizing 64 treatments, allocated in four blocks. The following variables were measured: total height, crown height, steam diameter and crown diameter. The results pointed out a significant linear quadratic effect for P, indicating that P fertilization is essential on the initial development of Pinus taeda plants, with a maximum cylindric volume achieved at 64 and 87 kg ha-1 doses of P2O5 and K2O respectively.O presente trabalho teve como objetivo estudar os efeitos de diferentes doses de N, P e K no crescimento inicial de plantas de Pinus taeda, aos 19 meses de idade. O experimento localiza-se próximo do Município de Cambará do Sul, tendo como coordenadas UTM "centrais" 565125 E e 6777386 N. O solo da região é classificado como Cambissolo Humico alumínico típico, textura argilosa. A metodologia estatística utilizada foi a técnica do confundimento, para três fatores, com quatro níveis, totalizando 64 tratamentos, distribuídos em quatro blocos. Foram medidas as seguintes variáveis no campo: altura total, altura de copa, diâmetro à altura do colo e diâmetro de copa. Os resultados indicam que foi obtida resposta linear e quadrática significativa para o P, evidenciando a importância da aplicação desse nutriente no crescimento inicial das plantas de Pinus taeda, com máximo ganho em volume cilíndrico, nas doses de 64 e 87 kg ha-1 de P2O5 e K2O respectivamente.Universidade Federal de Santa Maria2005-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/183710.5902/198050981837Ciência Florestal; Vol. 15 No. 2 (2005); 199-206Ciência Florestal; v. 15 n. 2 (2005); 199-2061980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/1837/1101Vogel, Hamilton Luiz MunariSchumacher, Mauro ValdirStorck, LindolfoWitschoreck, Rudiinfo:eu-repo/semantics/openAccess2017-05-16T11:56:00Zoai:ojs.pkp.sfu.ca:article/1837Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-05-16T11:56Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
Crescimento inicial de Pinus taeda L. relacionado a doses de N, P e K.
title Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
spellingShingle Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
Vogel, Hamilton Luiz Munari
initial growth
fertilizer N
P and K
Pinus taeda.
crescimento inicial
adubação N
P e K
Pinus taeda
title_short Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
title_full Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
title_fullStr Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
title_full_unstemmed Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
title_sort Pinus taeda L. INITIAL GROWTH RELATED TO N, P AND K FERTILIZERS
author Vogel, Hamilton Luiz Munari
author_facet Vogel, Hamilton Luiz Munari
Schumacher, Mauro Valdir
Storck, Lindolfo
Witschoreck, Rudi
author_role author
author2 Schumacher, Mauro Valdir
Storck, Lindolfo
Witschoreck, Rudi
author2_role author
author
author
dc.contributor.author.fl_str_mv Vogel, Hamilton Luiz Munari
Schumacher, Mauro Valdir
Storck, Lindolfo
Witschoreck, Rudi
dc.subject.por.fl_str_mv initial growth
fertilizer N
P and K
Pinus taeda.
crescimento inicial
adubação N
P e K
Pinus taeda
topic initial growth
fertilizer N
P and K
Pinus taeda.
crescimento inicial
adubação N
P e K
Pinus taeda
description This study aimed to evaluate the effect N, P and K on the growth of young (19 month-old) Pinus taeda. The experiment took place near Cambará do Sul county, with UTM coordinates of 562125 E and 6777386 N. The statistical methodology was the confounding technique, for three factors, with four levels, totalizing 64 treatments, allocated in four blocks. The following variables were measured: total height, crown height, steam diameter and crown diameter. The results pointed out a significant linear quadratic effect for P, indicating that P fertilization is essential on the initial development of Pinus taeda plants, with a maximum cylindric volume achieved at 64 and 87 kg ha-1 doses of P2O5 and K2O respectively.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/1837
10.5902/198050981837
url https://periodicos.ufsm.br/cienciaflorestal/article/view/1837
identifier_str_mv 10.5902/198050981837
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/1837/1101
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 Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 15 No. 2 (2005); 199-206
Ciência Florestal; v. 15 n. 2 (2005); 199-206
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
_version_ 1799944126603460608

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