美洲斑潜蝇（ＬｉｒｉｏｍｙｚａｓａｔｉｖａｅＢＬａｎｃｈａｒｄ），原产巴西，是目前世界上最危险的一类检疫性害虫。它分布于４０余个国家，１９９４年在我国的广东，海南首先发现，之后随南菜北运迅速传入内地，据报道，已在全国２１个省市发现美洲斑潜蝇的危害，并呈肆 Liriomyzasativae Banchard, native to Brazil, is the most dangerous quarantine pest in the world. It was distributed in more than 40 countries. In 1994, it was first discovered in Guangdong and Hainan of our country and then quickly spread to the Mainland with the Southern Dish North Yun. It was reported that the damage of the American lacewing was found in 21 provinces and cities nationwide Stanford