Qualidade de povoamentos e correlações entre sobrevivência e altura de árvores de eucalipto em diferentes idades

• Ano de defesa: 2014
• Autor(a) principal: Formento, Sílvio
• Orientador(a): Carvalho, Ana Márcia Macedo Ladeira
• Banca de defesa: Jardim, Carolina Marangon , Leite, Hélio Garcia
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de Viçosa
• Programa de Pós-Graduação: Mestrado Profissionalizante em Tecnologia de Celulose e Papel
• Departamento: Qualidade da madeira; Tecnologia de celulose e papel
• País: BR
• Palavras-chave em Português: Eucalipto - Medição; Reflorestamento
• Palavras-chave em Inglês: Eucalyptus - Measurement; Reforestation
• Área do conhecimento CNPq: CNPQ::CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL::TECNOLOGIA E UTILIZACAO DE PRODUTOS FLORESTAIS::TECNOLOGIA DE CELULOSE E PAPEL
• Link de acesso: http://locus.ufv.br/handle/123456789/5947

The objective of this work was to study the correlation between the percentage of survival and overall height of a basic forest inventory information eucalyptus plantation at six months of age between the years 2011-2013 with the results of other inventories in the same settlement. It was also evaluated possible effects of replanting and the first cultural tract and its relation to forest productivity. With the results it was possible to identify some correlations between forest inventories analyzed and mainly identify differences in growth characteristics of cultivars. Based on the results obtained it was concluded that the results of Qualitative Forest Inventory stratified by genetic materials demonstrated differences in the percentages of survival and height, where the genetic material MG 01 showed slight superiority over the other. In the analysis of correlations between the qualitative forest inventory of 6 months for the survival and overall height parameters in relation to the lifting of survival to 23° days and on the 50° day after planting it was found moderate correlations only for the survival parameter at 6 months about the outcome of survival on the 50° day after planting. In the correlation analysis between the qualitative forest inventory of 6 months with the number of days in which it was held the first cultural tract after planting and replanting were also not shown significant correlations. For the analysis of correlation between the qualitative forest inventory of 6 months with the qualitative forest inventory 12 months was possible to identify correlations between survival parameters and correlations between the total height parameters. This same correlation was found when compared with the qualitative forest inventory of 2 years.