Analysis of Anatomical Characteristics for Wood Species Identification of Commercial Plywood in Korea

International efforts to prevent illegally logged wood are expanding around the world. The “Legal Wood Trade Promotion System” was enacted in Korea 2019 strengthen legal import and distribution of commercial Korea. Since then, this system has promoted ensured that imported products with respect country origin, species, harvested area. As verification methods, DNA analysis technology anatomical using a microscope mainly used conjunction. Therefore, study, species plywood were identified by analyzing characteristics various for first time. Douglas fir (Pseudotsuga menziesii (Mirb.) Franco.) larch (Larix kaempferi (Lamb.) Carriere) plywoods (7, 9 ply) obtained from four companies supply After cutting each company