CHARACTERIZATION OF THE COLOR OF HYBRIDS OF Eucalyptus spp WOOD CLONES
Titel:
CHARACTERIZATION OF THE COLOR OF HYBRIDS OF Eucalyptus spp WOOD CLONES
Auteur:
Cláudia Lopes Selvati de Oliveira Mori José Tarcísio Lima Fábio Akira Mori Paulo Fernando Trugilho Joaquim Carlos Goncalez
Verschenen in:
Cerne
Paginering:
Jaargang 11 (2005) nr. 2 pagina's 137-146
Jaar:
2005
Inhoud:
Due to the importance of wood characterization and standardization, this research evaluated the variability of woodcolor inside and among Eucalyptus spp clones, as well as radially and longitudinally inside the trunk through the quantitativecolorimetric color determination of clones of Eucalyptus wood., using CIELAB 1976 system, , through chromatic coordinates L*, a*,b*, C* e h. Eleven clones of natural Eucalyptus clones hybrids, cultivated at the Northwest of Minas Gerais State, were used. Theresults showed that: all colorimetric parameters were statistically different among clones, and among radial position of samples; itwas possible to identify both clones and samples position along the ray, producing wood of different colours, but tending to yellowishand reddish tonalities.
Uitgever:
Universidade Federal de Lavras - UFLA (provided by DOAJ)