1. Division
of Forest Insect Pests and Diseases, Korea Forest Research Institute, Seoul 130-712, Republic of Korea
2. Gyeongnam
Department of Environmental Toxicology and Chemistry, Korea Institute of Toxicology, Jin-Ju, Gyeongnam Republic of Korea
3. Institute
of Agriculture and Life Science/BK21+, Gyeongsang National University, Jinju, Gyeongnam 660-701, Republic of Korea
4. Department of Seed & Seedling Management, Korea Forest Seed and Variety Center, Chungju, Chungcheongbuk-do 380-941, Republic of Korea
5. Southern Forest Research Center of the Korea Forest Research Institute, Jinju, Gyeongnam 660-300, Republic of Korea