2013
DOI: 10.1590/s0104-77602013000300009
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Características do carvão de um clone de Eucalyptus grandis W. Hill ex Maiden x Eucalyptus urophylla S. T. Blake

Abstract: RESUMO:Neste trabalho, objetivou-se determinar a variabilidade existente nas características do carvão de um clone de Eucalyptus grandis x Eucalyptus urophylla aos 6 anos, plantado no município de Martinho Campos, MG. As árvores foram distribuídas em três classes de diâmetro e a amostragem consistiu na retirada de discos, de 2,5 cm de espessura, a 2%, 10%, 30% e 70% da altura comercial, além de um a 1,30 m do solo (DAP) e, a partir deste ponto, de metro em metro até a altura comercial. Foram tomadas amostras a… Show more

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Cited by 15 publications
(16 citation statements)
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“…The mean concentrations of carbon, hydrogen and oxygen were found to be similar to results reported by Arantes (2009) for wood of an Eucalyptus grandis x Eucalyptus urophylla hybrid at six years old (C: 49.51; O: 43.65 and H: 6.32%) and by Protásio et al (2011) for wood of Eucalyptus urophylla at the same age (C: 48.20; O: 45.04 and H: 6.36%).…”
Section: Descriptive Statisticssupporting
confidence: 83%
“…The mean concentrations of carbon, hydrogen and oxygen were found to be similar to results reported by Arantes (2009) for wood of an Eucalyptus grandis x Eucalyptus urophylla hybrid at six years old (C: 49.51; O: 43.65 and H: 6.32%) and by Protásio et al (2011) for wood of Eucalyptus urophylla at the same age (C: 48.20; O: 45.04 and H: 6.36%).…”
Section: Descriptive Statisticssupporting
confidence: 83%
“…The effects of genetic material on wood and charcoal characteristics from eucalyptus have been observed by several authors such as Protásio et al 2014and Carneiro et al (2017). The studies carried out by Trugilho et al (2005), Arantes et al (2013) and Buttini et al (2013) with Eucalyptus species and clones indicate that the sampling performed on the tree trunks influences the quality of the charcoal produced. Despite these studies highlighting this, research relating the sampling position on the tree trunk and the biomass quality before and after carbonization is scarce.…”
Section: Introductionmentioning
confidence: 87%
“…These characteristics vary depending on the genetic material and throughout the tree trunk. Therefore, the wood of a given clone and its longitudinal position may affect charcoal characteristics (Arantes et al, 2013;Buttini et al, 2013;Silva et al, 2015;Oliveira et al, 2017).…”
Section: Introductionmentioning
confidence: 99%
“…De modo geral, o percentual de carbono não há grandes diferenças em relação ao teor de carbono na madeira de diferentes espécies do gênero Eucalyptus (ARANTES, 2009;SANTOS et al, 2011), variando de 45 a 50%. Deve ser ressaltado que os teores de carbono, assim como de outros elementos na madeira, podem ser influenciados pelo tipo de solo e pela adubação.…”
Section: Teor De Carbonounclassified