Evaluation of the Basic Properties for the Korean Major Domestic Wood Species II. Tulip Tree (Liriodendron tulipifera) in Gangjin-gun, Jeollanam-do

Wood has different cell composition and characteristics depending on the wood species, and even though they are the same species, their characteristics can differ depending on the growing area. Therefore, in order to use wood effectively, it is very important to accurately know the characteristics of wood according to the wood species and the appropriate use for it. Tulip trees have been widely planted throughout South Korea since the early 2000s because they grow quickly, have excellent environmental adaptability, and have excellent carbon absorption capabilities. In this study, the anatomical properties (length and width of the trachea, cell wall thickness), physical properties (specific gravity and shrinkage), mechanical properties (bending strength, compressive strength, tensile strength, shear strength, hardness), and chemical composition (ash, extract, lignin, total sugar content) of Tulip tree which was grown in Gangjin-gun, Jeollanam-do, South Korea were evaluated. The evaluation results show that the Tulip tree, a fast-growing species, has low specific gravity, relatively low strength, and a chemical composition similar to general hardwoods.