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近来,在四川省广元市旺苍县爆发了小规模的大实蝇疫情。疫情爆发后,农业部门销毁了这批受到大实蝇污染的柑橘。这次疫情给果农带来重大损失,而且让消费者感到恐慌,不少人不敢购买柑橘。柑橘中为什么会出现大实蝇的幼虫?大实蝇真的有那么可怕吗?
Recently, a small-scale epidemic of the fruit fly occurred in Wangcang County, Guangyuan City, Sichuan Province. After the epidemic broke out, the agricultural sector destroyed the citrus fruit that was contaminated with the fruit fly. The epidemic caused heavy losses to the farmers, but also to make consumers feel panic, many people dare not buy citrus. Why is the emergence of citrus fruit fly larvae? Diantong really so terrible?