Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco

Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco

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The basic density and dry mass of wood and bark of Eucalyptus grandis W Hill ex-Maiden of growing under twelve tree spacing were investigated. Thirty six trees (three per unit), with age of approximately ten years, coming from experimental units of AFUBRA, were used. Disks at base, DBH, 25, 50, 7...

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Main Authors: Márcio Goulart, Clovis Roberto Haselein, Juarez Martins Hoppe, Jorge Antônio Farias, Dalva T. Pauleski
Format: Article
Language:Portuguese
Published: Universidade Federal de Santa Maria 2003-01-01
Series:Ciência Florestal
Online Access:http://www.redalyc.org/articulo.oa?id=53413218
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spelling doaj-93c66d090129486ab5bcc355fbad0f072020-11-24T21:28:13ZporUniversidade Federal de Santa MariaCiência Florestal0103-99541980-50982003-01-01132167175Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no troncoMárcio GoulartClovis Roberto HaseleinJuarez Martins HoppeJorge Antônio FariasDalva T. PauleskiThe basic density and dry mass of wood and bark of Eucalyptus grandis W Hill ex-Maiden of growing under twelve tree spacing were investigated. Thirty six trees (three per unit), with age of approximately ten years, coming from experimental units of AFUBRA, were used. Disks at base, DBH, 25, 50, 75 and 100% of trunk commercial height were taken from each tree for determination of wood and bark basic densities. Except for the smaller tree spacing, there was a decrease in basic density and dry mass of wood and bark with increasing planting spacing. The between lines tree spacing that produced the larger values of the studied variables were from 1,5 to 2 m.http://www.redalyc.org/articulo.oa?id=53413218
collection DOAJ
language Portuguese
format Article
sources DOAJ
author Márcio Goulart
Clovis Roberto Haselein
Juarez Martins Hoppe
Jorge Antônio Farias
Dalva T. Pauleski
spellingShingle Márcio Goulart
Clovis Roberto Haselein
Juarez Martins Hoppe
Jorge Antônio Farias
Dalva T. Pauleski
Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco
Ciência Florestal
author_facet Márcio Goulart
Clovis Roberto Haselein
Juarez Martins Hoppe
Jorge Antônio Farias
Dalva T. Pauleski
author_sort Márcio Goulart
title Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco
title_short Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco
title_full Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco
title_fullStr Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco
title_full_unstemmed Massa específica básica e massa seca de madeira de Eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco
title_sort massa específica básica e massa seca de madeira de eucalyptus grandis sob o efeito do espaçamento de plantio e da posição axial no tronco
publisher Universidade Federal de Santa Maria
series Ciência Florestal
issn 0103-9954
1980-5098
publishDate 2003-01-01
description The basic density and dry mass of wood and bark of Eucalyptus grandis W Hill ex-Maiden of growing under twelve tree spacing were investigated. Thirty six trees (three per unit), with age of approximately ten years, coming from experimental units of AFUBRA, were used. Disks at base, DBH, 25, 50, 75 and 100% of trunk commercial height were taken from each tree for determination of wood and bark basic densities. Except for the smaller tree spacing, there was a decrease in basic density and dry mass of wood and bark with increasing planting spacing. The between lines tree spacing that produced the larger values of the studied variables were from 1,5 to 2 m.
url http://www.redalyc.org/articulo.oa?id=53413218
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