“…Rice straw, wheat straw, sugarcane bagasse, eucalyptus, poplar, kenaf, bamboo, pine, grasses, reeds, acacia, etc. L opez et al [2] attempted to select the best wood raw materials for cellulose pulp and papermaking from five varieties of the Leucaena with different growth periods of one, two and three years. However, every raw material is not suitable for production of a particular grade of pulp and paper.…”