The survival rate and number of parasitized host of Encarsia formosa Gahan and Eretmocerus eremicus Rose were observed at low temperature conditions (6, 8, 10 and 12 ± 1oC, RH 70 ± 10%, in dark condition. Mummy of Encarsia formosa was stored at 12oC, for 70% of the mummies survived for 10 days. After 6-days storage at 12oC, number of parasitized host of the parasitoids was decreased to 35.9 (67.6%, compared to control). Mummy of Eretmocerus eremicus was stored at 12oC, and 70% of the mummies survived for 14 days. After 6-days storage at 12oC, number of parasitized host was decreased to 31.6 (83.6%, compared to control). Our results suggest that 12oC was most suitable temperature for storage of Encarsia formosa and Eretmocerus eremicus.

• 지창우(농촌진흥청 국립농업과학원 작물보호과) | Chang Woo Ji
• 박창규(농촌진흥청 국립농업과학원 작물보호과) | Chang-Gyu Park
• 박부용(농촌진흥청 국립농업과학원 작물보호과) | Bueyong Park
• 김정환(농촌진흥청 국립농업과학원 작물보호과) | Jeong-Hwan Kim3
• 최병렬(농촌진흥청 국립농업과학원 작물보호과) | Byeong Ryeol Choi Corresponding author