This study was conducted to provide basic data on controlling boring insect pests by identifying the damage and the occurrence ecology of beetles, which are boring insect pests that seriously damage Castanea crenata, an income tree of mountain farms. By location, the damage rate was 62.5% at the foot of mountain, 61.4% at the mountain range, and 61.3% at the mountain peak. By region, the damage rate was the highest in Hapcheon at 65.3%, followed by 62.5% at Hadong and 58.1% at Jinju. The total number of adult fables was 171, followed by 49.1% (84) for Moechotypa diphysis, 39.2% (67) for Batocera lineolata, and 11.7% (20) for Anoplophora malasiaca. As for the male and female ratio of imago, Moechotypa diphysis had 51.2% (43) female and 48.4% (41) male. The percentage of emergence of beetles, which are boring insect pests appearing in the specimen collected by the survey area, was 46.0% in Hapcheon, 32.9% in Hadong, and 21.1% in Jinju. As for the prevalence of beetles, Batocera lineolata appeared from June 22 which is the first day of the emergence period to August 30, and the amount of emergence by the prevalence period was 3.0% in June, 46.2% in July, and 47.8% in August. Anoplophora malasiaca appeared from May 20 to July 20, and the amount of emergence by prevalence period was 5.0% in May, 10.0% in June, and 75.0% in July. Moechotypa diphysis first appeared from August 10 to September 30, and the amount of emergence by prevalence period was 1.2% in July, 51.2% in August, and 46.4% in September. As for the number of eggs laid by beetles, Anoplophora malasiaca laid 90±6, Batocera lineolate laid 75±5, and Moechotypa diphysis laid 60±6.

밤재배원에서 램프광선을 이용한 방제기기(A, B, C형)를 개발하여 램프의 종류에 따라 유인된 곤충의 포획력을 조사하였다. A형 기기에서 수은 램프를 이용하여 포획된 곤충은 125종이었고, 이 중 밤나무 해충은 23종만을 종 동정하였다. B형과 C형의 기기에 컴팩트형광 램프를 부착하여 포획성능을 검정한 결과 B형기기에서는 딱정벌레류(83%), C형 기기에서는 나비류(73%)의 유인효과가 높은 것으로 나타났다. B형 기기를 이용한 밤바구미의 성충에 대한 램프의 유인 포획력을 조사한 결과에서는 수은투명 램프(평균 9.8마리)에서 유인포획 효과가 가장 높았다. C형 기기를 이용한 복숭아명나방의 성충에 대한 유인 포획력을 조사한 결과에서는 컴팩트형광 램프(평균 10.2마리)를 이용한 기기에서 포획수가 가장 많았다.