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研究结果表明，美洲斑潜蝇ＬｉｒｉｏｍｙｚａｓａｔｉｖａｅＢｌａｎｃｈａｒｄ在洛阳菜区１ａ发生９～１１代，世代重叠，以蛹在土壤内及寄主叶片上越冬，种群夏秋季危害严重，冬春季危害较轻。采取化学防治可取得良好的防治效果。
The results showed that Liriomyzasativae Blanchard could survive for 9 to 11 generations at 1a in Luoyang, larvae for generations, overwintering in the soil and on the host leaves with pupae. The population was severely endangered in summer and autumn with less damage in winter and spring. Take chemical control can get good control effect.