Ricania sp. is a pest to many crops in Korea. This pest prefers fruit crops especially, blueberry and apple trees. We tested the possibility of Ricania sp. control using of methylcinnamate. In the laboratory bioassay, the mortality of methylcinnamate against Ricania sp. adult with 100 and 250 time diluted solution was 36.6% and 13.3% respectively. While repellent that the use of methylcinnamate resulted rate of 43.3% with 100 time diluted solution and 40.0% in 250 time diluted solution. Insecticidal and repellent effect in semifield bioassay were higher than those in laboratory bioassay. From this result, methylcinnamate might have synergic effect for Ricania sp. management. The result of this study showed a possibility of Ricania. sp. control using methylcinnamate.

Ⅰ. 서 론
 Ⅱ. 재료 및 방법
  1. 시험 곤충의 사육
  2. 물질의 제조
  3. 생물검정
 Ⅲ. 결과 및 고찰
 References

• 박부용(농촌진흥청 국립농업과학원 작물보호과) | Park Bueyong
• 정인홍(농촌진흥청 국립농업과학원 작물보호과) | Jeong In-Hong
• 박세근(농촌진흥청 국립농업과학원 작물보호과) | Park Se-Keun
• 전성욱(농촌진흥청 국립농업과학원 작물보호과) | Jeon Sung-Wook
• 이상범(농촌진흥청 국립농업과학원 작물보호과) | Lee Sang-Bum
• 이상구(국립농업과학원 작물보호과) | Sang-Ku Lee Corresponding author
• 이성은(경북대학교 응용생명과학부) | Lee Sung-Eun Co-Corresponding author