시설토마토에서 서양뒤영벌(Bombus terrestris L.)의 효율적 이용을 위한 측창망 설치 효과

This paper was studied for the effective using method a hive of B. terrestris at the major cherry-tomato cultivation areas. The number of foraging workers by the side wall net attached at the house were more higher than the that of no netting house. The period of foraging activity, the sustainable period over 80% of bite-mark rate, and the life span of B. terrestris hive were more longer than those of no netting house. On the condition of air velocity and temperature in house, the side wall net attached with 5㎜ graduation of net at the house side and no netting house were equally good. Also the pollinating effects of foraging workers as the rate of marketable fruit, product amount per 10a, and income per 10a by the side wall net attached at the house side were more higher than those of no netting house.