Efficient wood and fiber characterization - A key factor in research and operation

Abstract

During recent years, there have been a tremendous development in biotechnology. When entering the phase of industrial application, new possibilities have to be combined with a knowledge of the demands of the "users" concerning product quality, production efficiency, etc. It is also crucial to understand the natural variability of the wild-type plants and age-to-age relationships. Efficient measurement methods are key factors for progress in this field, in both research and operation. At STFI, the Swedish Pulp and Paper Research Institute, new tools and knowledge for improved wood and fiber utilization have been developed. Methods for the characterization of wood and fiber properties are emphasized. In this paper, measurement methods and variability in wood and fiber properties are illustrated. The methods used at STFI are useful not only for research on pulp and paper but may contribute also to projects in wood technology, forestry, tree improvement and biotechnology.