Essência papeleira de reflorestamento. II - O Pinus caribeae (variedade hondurensis) introduzido na Amazônia ()

Abstract

Samples from of the Hondurensis variety of the Caribeae Pine were studied from the pulp and paper Stand point. In this paper we present the Geographical distribution of tropical pine forestry, the utilization of this species as raw material for the pulp paper industry in some developing countries, as well as the results of the research in aspects of its utilization. Discription of collecting sites, characteristics of the experimental plantations, classification and micrometry of the Fibers, qualities of the chemical, semichemical, chemime-chamical of the pulps, bleaching, semibleaching and anbleaching pulps and the results of some processes are presented. Conclusions were not similar to that of Pines of the Northern Hamisphere, yet the quality of the pulp this wood suggests that this pine is an interesting species for tropical Paper marker's reforesting programs.", 'en