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2006~2013年,对老挝北部的琅南塔、乌多姆赛、波乔、丰沙里等四省的6个点进行实蝇监测,共诱捕到实蝇29种,其中橘小实蝇数量最多,占总量的65.15%,其次是南瓜实蝇、瓜实蝇、二颜带实蝇和具条实蝇,以上5种实蝇占总数的97.3%。2012年,勐龙县的橘小实蝇、瓜实蝇和南瓜实蝇3种的总数量高于其他各点,琅南塔其次,以下依次是奔努、波乔和勐赛。4~10月琅南塔省橘小实蝇种群高峰通常出现在6~7月。
From 2006 to 2013, fruit flies were monitored at six points in Luonan Tower, Oudomxay, Poocho and Fengsali in northern Laos. 29 species of fruit flies were captured, of which the largest number , Accounting for 65.15% of the total, followed by the squash fruit fly, melon fruit fly, fruit fly and fruiting fruit fly, the above five kinds of fruit fly accounted for 97.3% of the total. In 2012, the total number of three species of orange fruit fly, melon fruit fly and squash fruit fly in Menglong County was higher than that of other spots. The second was Luang Nam Tower, followed by Benu, Poocho and Mengsai. From April to October, the peak of the population of Trichosanthes fulva in Luang Namita province usually occurs from June to July.