Os objetivos deste trabalho foram verificar a varia??o da deforma??o residual longitudinal em clones de eucaliptos e determinar a sua correla??o com algumas características físicas e mecanicas da madeira e com as de crescimento da árvore. Os resultados indicam que a deforma??o residual longitudinal (DRL) n?o apresentou correla??o significativa com as características de crescimento da árvore e com os teores de lignina insolúvel, solúvel e total. A DRL apresentou correla??o positiva e significativa com o índice de rachamento, as densidades básica e seca, desvio da gr?, contra??o volumétrica, radial e tangencial e resistência ao fendilhamento.LONGITUDINAL RESIDUAL DEFORMATION AND YOUR RELATIONSHIP WITH SOME CHARACTERISTICS OF GROWTH AND OF THE WOOD IN CLONES OF EUCALYPTUSAbstract This research aimed to evaluate the variation of the longitudinal residual deformation of eucalyptus clones and to determine the correlation among the longitudinal residual deformation and tree growth characteristics and with some wood characteristics. The results indicate that the longitudinal residual deformation (DRL) didn’t present significant correlation with tree growth characteristics and insoluble, soluble and total lignin content. The DRL presented positive and significant correlation with the split index, the basic and dry density, grain angle, volumetric, radial and tangential shrinkage and cleavage strength.
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