2020
DOI: 10.30612/agrarian.v13i47.8484
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Avaliação da qualidade estrutural do solo em colheita mecanizada (harvester e forwarder) de Eucalyptus grandis

Abstract: A intensidade de tráfego de máquinas na colheita de madeira é variável ao longo do talhão (área), podendo apresentar efeitos negativos nos parâmetros físicos do solo. Neste contexto, objetivou-se avaliar a qualidade estrutural do solo na trilha de tráfego do harvester e forwarder na colheita de Eucalyptus grandis. O estudo foi realizado no Paraná, em LATOSSOLO VERMELHO Distrófico, franco-argilo-arenoso. Os parâmetros físicos avaliados foram: densidade do solo (DS), porosidade total (PT) e resistência do solo à… Show more

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Cited by 4 publications
(2 citation statements)
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“…The short log harvesting method (cut-to-length) consists of sectioning the tree into logs during harvesting and before transportation, while the full tree method consists of just harvesting and transporting them without sectioning them. The short log harvesting method, when carried out in a fully mechanized system, generally results in timber products of better quality and consistency than the whole tree method in a more environmentally conscious, versatile and safe way [20,[39][40][41].…”
Section: Discussionmentioning
confidence: 99%
“…The short log harvesting method (cut-to-length) consists of sectioning the tree into logs during harvesting and before transportation, while the full tree method consists of just harvesting and transporting them without sectioning them. The short log harvesting method, when carried out in a fully mechanized system, generally results in timber products of better quality and consistency than the whole tree method in a more environmentally conscious, versatile and safe way [20,[39][40][41].…”
Section: Discussionmentioning
confidence: 99%
“…The cutting of native and planted species has been carried out using the semi-mechanized method, for various purposes (PEREIRA et al, 2012). However, mechanized harvest in planted forests increased significantly the harvest quality and productivity, safety of forest workers and cost reduction (PEREIRA et al, 2015;RODRIGUES et al, 2020).…”
Section: Introductionmentioning
confidence: 99%