SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS

Detalhes bibliográficos
Autor(a) principal: Corrêa, Robson Schaff
Data de Publicação: 2015
Outros Autores: Bellote, Antônio Francisco Jurado
Tipo de documento: Artigo
Idioma: por
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/31
Resumo: Biomass yield from Pinus caribaea var. hondurensis is conditional on soil attributes. With the silvicultural practice currently being used in Brazil, Pinus stands might produce lower yields due to nutrient shift from harvest and due to changes in the edaphic environment from mechanization. Therefore, this study aims to evaluate chemical and physical soil attributes and determine which are correlated with higher biomass yields. Four commercial stands were selected, with differing growth patterns, each having four trees selected from the dominant layer, in addition to soil samples for chemical and physical analyses. Soil attributes and biomass yield data were submitted to analysis of variance (ANOVA), means were compared by the Tukey test, and the Pearson correlation coefficient was determined. Chemical attributes directly or indirectly associated with the sum of bases and physical attributes associated with water availability were found to be related to biomass yield.
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spelling SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSISNutritiongrowthsilviculturefertilitysoil physicsBiomass yield from Pinus caribaea var. hondurensis is conditional on soil attributes. With the silvicultural practice currently being used in Brazil, Pinus stands might produce lower yields due to nutrient shift from harvest and due to changes in the edaphic environment from mechanization. Therefore, this study aims to evaluate chemical and physical soil attributes and determine which are correlated with higher biomass yields. Four commercial stands were selected, with differing growth patterns, each having four trees selected from the dominant layer, in addition to soil samples for chemical and physical analyses. Soil attributes and biomass yield data were submitted to analysis of variance (ANOVA), means were compared by the Tukey test, and the Pearson correlation coefficient was determined. Chemical attributes directly or indirectly associated with the sum of bases and physical attributes associated with water availability were found to be related to biomass yield.CERNECERNE2015-05-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/31CERNE; Vol. 17 No. 2 (2011); 181-187CERNE; v. 17 n. 2 (2011); 181-1872317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/31/25Copyright (c) 2015 Robson Schaff Corrêa, Antônio Francisco Jurado Belloteinfo:eu-repo/semantics/openAccessCorrêa, Robson SchaffBellote, Antônio Francisco Jurado2015-05-04T15:11:43Zoai:cerne.ufla.br:article/31Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:26.826322Cerne (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
title SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
spellingShingle SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
Corrêa, Robson Schaff
Nutrition
growth
silviculture
fertility
soil physics
title_short SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
title_full SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
title_fullStr SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
title_full_unstemmed SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
title_sort SOIL ATTRIBUTES AND BIOMASS YIELD FROM PINUS CARIBAEA VAR. HONDURENSIS
author Corrêa, Robson Schaff
author_facet Corrêa, Robson Schaff
Bellote, Antônio Francisco Jurado
author_role author
author2 Bellote, Antônio Francisco Jurado
author2_role author
dc.contributor.author.fl_str_mv Corrêa, Robson Schaff
Bellote, Antônio Francisco Jurado
dc.subject.por.fl_str_mv Nutrition
growth
silviculture
fertility
soil physics
topic Nutrition
growth
silviculture
fertility
soil physics
description Biomass yield from Pinus caribaea var. hondurensis is conditional on soil attributes. With the silvicultural practice currently being used in Brazil, Pinus stands might produce lower yields due to nutrient shift from harvest and due to changes in the edaphic environment from mechanization. Therefore, this study aims to evaluate chemical and physical soil attributes and determine which are correlated with higher biomass yields. Four commercial stands were selected, with differing growth patterns, each having four trees selected from the dominant layer, in addition to soil samples for chemical and physical analyses. Soil attributes and biomass yield data were submitted to analysis of variance (ANOVA), means were compared by the Tukey test, and the Pearson correlation coefficient was determined. Chemical attributes directly or indirectly associated with the sum of bases and physical attributes associated with water availability were found to be related to biomass yield.
publishDate 2015
dc.date.none.fl_str_mv 2015-05-04
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://cerne.ufla.br/site/index.php/CERNE/article/view/31
url https://cerne.ufla.br/site/index.php/CERNE/article/view/31
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/31/25
dc.rights.driver.fl_str_mv Copyright (c) 2015 Robson Schaff Corrêa, Antônio Francisco Jurado Bellote
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Robson Schaff Corrêa, Antônio Francisco Jurado Bellote
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CERNE
CERNE
publisher.none.fl_str_mv CERNE
CERNE
dc.source.none.fl_str_mv CERNE; Vol. 17 No. 2 (2011); 181-187
CERNE; v. 17 n. 2 (2011); 181-187
2317-6342
0104-7760
reponame:Cerne (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Cerne (Online)
collection Cerne (Online)
repository.name.fl_str_mv Cerne (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv cerne@dcf.ufla.br||cerne@dcf.ufla.br
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