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1997～1998年,研究了上海地区黑带食蚜蝇的生活史和生活习性.室内条件下该蝇一年发生5代左右.以蛹和成虫越冬.在6月上旬至9月下旬,以蛹在土壤中越夏.气温在24℃时,完成一世代需28.83天,其中卵期1.77天,幼虫期5.24天,蛹期6.49天和成虫(产卵前期)15.33天.一世代的发育起点温度为8.23℃,有效积温为449.05日度.一天中成虫数量高峰发生在上午10时,中午以后数量就下降.室外的成虫在飞行中交配,历时约1秒钟.田间雌蝇比例占47.6%.室内卵平均孵化率为42.51%。室内用25%蔗糖水饲育,雌、雄成虫寿命分别为15.8天和12.5天.越冬期的成虫寿命可长达2个月左右.在整个幼虫发育期间,平均每头幼虫可吃萝卜蚜276.4或桃粉蚜328.4头.
From 1997 to 1998, the life history and living habits of the black flies in Shanghai were studied.The flies live about 5 generations a year in indoor conditions, and overwintered in pupae and adults.In early June to late September, In summer, soil temperature was 24.8 ℃, 28.83 days were needed for one generation, including 1.77 days for egg, 5.24 days for larva, 6.49 days for pupal and 15.33 days for adult (pre-oviposition) 8.23 ℃, the effective accumulated temperature was 449.05 day. The peak of adult population in one day occurred at 10 o’clock in the morning and the quantity decreased after noon. The outdoor adults mated in flight for about 1 second, and the field accounted for 47.6% The average egg hatching rate was 42.51%. Indoor life with 25% sucrose water, male and female adult life expectancy were 15.8 days and 12.5 days. Adult life span of winter can be up to 2 months or so throughout the larvae development, the average larvae can eat radish aphid 276.4 or Peach aphid 328.4 head.