Influence of soil physical characteristics on growth of Pinus taeda growth
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , |
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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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 |
_version_ |
1783370931944554496 |