Influence of soil physical characteristics on growth of Pinus taeda growth

Detalhes bibliográficos
Autor(a) principal: Bognola, Itamar Antonio
Data de Publicação: 2010
Outros Autores: Dedecek, Renato Antonio, Lavoranti, Osmir José, Higa, Antonio Rioyei
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/90
Resumo: The objective of this study was to assess variability of Pinus taeda L. growth in function of the soil physical characteristics. The soils data were obtained from a detailed mapping, in the scale 1:10,000, in two areas of the Forest Company – Battistella Florestal, located in the states of Santa Catarina and Parana. Data on forestry growth was collected from continuous forest inventory, obtained from a population growing on an area of 2,252 ha. On a commercial Pinus taeda plantation 28 plots (CFIP) were selected with trees of different growing rate and they were divided in two similar groups of different ages: 12 and 13/14 years. Sites with older trees and soil with greater clay content showed trees with greater annual mean increment. There was a positive correlation among tree wood volume, soil macroporosity and aeration porosity on both soil depths, mainly for sites with trees of 12 years of age. Correlation among tree wood volume and soil microporosity, actual soil moisture and available soil moisture was negative, probably due to slower soil drainage on an area with no drought periods. Soils with similar contentes of clay and sand were more productive. doi: 10.4336/2010.pfb.30.61.37
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spelling Influence of soil physical characteristics on growth of Pinus taeda growthInfluência de propriedades físico-hídricas do solo no crescimento de Pinus taedaMacroporosidadeporosidade de aeraçãotextura do solovolume de madeira.Soil macroporosityaeration porositysoil texturewood volume.The objective of this study was to assess variability of Pinus taeda L. growth in function of the soil physical characteristics. The soils data were obtained from a detailed mapping, in the scale 1:10,000, in two areas of the Forest Company – Battistella Florestal, located in the states of Santa Catarina and Parana. Data on forestry growth was collected from continuous forest inventory, obtained from a population growing on an area of 2,252 ha. On a commercial Pinus taeda plantation 28 plots (CFIP) were selected with trees of different growing rate and they were divided in two similar groups of different ages: 12 and 13/14 years. Sites with older trees and soil with greater clay content showed trees with greater annual mean increment. There was a positive correlation among tree wood volume, soil macroporosity and aeration porosity on both soil depths, mainly for sites with trees of 12 years of age. Correlation among tree wood volume and soil microporosity, actual soil moisture and available soil moisture was negative, probably due to slower soil drainage on an area with no drought periods. Soils with similar contentes of clay and sand were more productive. doi: 10.4336/2010.pfb.30.61.37Foi estudado o rendimento de Pinus taeda L. em função de propriedades físico-hídricas do solo. O trabalho foi baseado em um mapeamento detalhado de solos, na escala 1:10.000, em duas áreas da empresa Battistella Florestal, localizadas nos estados de Santa Catarina e Paraná. Os dados dendrométricos utilizados foram coletados em parcelas de inventário florestal contínuo (PIFCs), em um povoamento com área de 2.252 ha. Foram selecionados 28 PIFC’s com árvores de crescimentos diferentes, separadas em dois grupos com idades de 12 e 13/14 anos. Os sítios com árvores de maior idade e de solos com maior teor de argila, em média, apresentaram maior incremento médio anual das árvores. Houve correlações positivas entre o volume de madeira das árvores, a macroporosidade e a porosidade de aeração, nas camadas de solo estudadas, principalmente, nos sítios com árvores de 12 anos de idades. As correlações entre volume de madeira das árvores e microporosidade, umidade atual e disponibilidade de água do solo foram negativas, provavelmente pela menor drenagem dos solos em área sem déficit hídrico. Solos com teores similares de argila e areia apresentaram o maior incremento médio anual das árvores. doi: 10.4336/2010.pfb.30.61.37Embrapa Florestas2010-05-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/90Pesquisa Florestal Brasileira; v. 30 n. 61 (2010): jan./mar.; 37Pesquisa Florestal Brasileira; Vol. 30 No. 61 (2010): jan./mar.; 371983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/90/106Bognola, Itamar AntonioDedecek, Renato AntonioLavoranti, Osmir JoséHiga, Antonio Rioyeiinfo:eu-repo/semantics/openAccess2017-04-28T13:14:29Zoai:pfb.cnpf.embrapa.br/pfb:article/90Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T13:14:29Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Influence of soil physical characteristics on growth of Pinus taeda growth
Influência de propriedades físico-hídricas do solo no crescimento de Pinus taeda
title Influence of soil physical characteristics on growth of Pinus taeda growth
spellingShingle Influence of soil physical characteristics on growth of Pinus taeda growth
Bognola, Itamar Antonio
Macroporosidade
porosidade de aeração
textura do solo
volume de madeira.
Soil macroporosity
aeration porosity
soil texture
wood volume.
title_short Influence of soil physical characteristics on growth of Pinus taeda growth
title_full Influence of soil physical characteristics on growth of Pinus taeda growth
title_fullStr Influence of soil physical characteristics on growth of Pinus taeda growth
title_full_unstemmed Influence of soil physical characteristics on growth of Pinus taeda growth
title_sort Influence of soil physical characteristics on growth of Pinus taeda growth
author Bognola, Itamar Antonio
author_facet Bognola, Itamar Antonio
Dedecek, Renato Antonio
Lavoranti, Osmir José
Higa, Antonio Rioyei
author_role author
author2 Dedecek, Renato Antonio
Lavoranti, Osmir José
Higa, Antonio Rioyei
author2_role author
author
author
dc.contributor.author.fl_str_mv Bognola, Itamar Antonio
Dedecek, Renato Antonio
Lavoranti, Osmir José
Higa, Antonio Rioyei
dc.subject.por.fl_str_mv Macroporosidade
porosidade de aeração
textura do solo
volume de madeira.
Soil macroporosity
aeration porosity
soil texture
wood volume.
topic Macroporosidade
porosidade de aeração
textura do solo
volume de madeira.
Soil macroporosity
aeration porosity
soil texture
wood volume.
description The objective of this study was to assess variability of Pinus taeda L. growth in function of the soil physical characteristics. The soils data were obtained from a detailed mapping, in the scale 1:10,000, in two areas of the Forest Company – Battistella Florestal, located in the states of Santa Catarina and Parana. Data on forestry growth was collected from continuous forest inventory, obtained from a population growing on an area of 2,252 ha. On a commercial Pinus taeda plantation 28 plots (CFIP) were selected with trees of different growing rate and they were divided in two similar groups of different ages: 12 and 13/14 years. Sites with older trees and soil with greater clay content showed trees with greater annual mean increment. There was a positive correlation among tree wood volume, soil macroporosity and aeration porosity on both soil depths, mainly for sites with trees of 12 years of age. Correlation among tree wood volume and soil microporosity, actual soil moisture and available soil moisture was negative, probably due to slower soil drainage on an area with no drought periods. Soils with similar contentes of clay and sand were more productive. doi: 10.4336/2010.pfb.30.61.37
publishDate 2010
dc.date.none.fl_str_mv 2010-05-03
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/90
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/90
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/90/106
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 Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 30 n. 61 (2010): jan./mar.; 37
Pesquisa Florestal Brasileira; Vol. 30 No. 61 (2010): jan./mar.; 37
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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