Comparative study for The physical properties ofparticleboard producing from pine conesand and prune of MeliazedarachL.trees

This research includes a comparative study of the physical properties of compressed wood factory of pine cones and tree Alazdrecht. This study demonstrated the feasibility of manufacturing slabs of pressed wood from pine cones and the remnants of pruning trees Alazdrecht and physical attributes of a good، which contribute to the lifting of economic value to them.