据有关报导，斑潜蝇原产巴西，又称美洲斑潜蝇，是美洲蔬菜生产的大敌，在中国已发现６～７年，现已遍布全国大部分地区。特别是大庆市这个蔬菜“进口”城市，美洲斑潜蝇“引进”的就更早了，现已繁延成灾。１９９７年在大庆市不少蔬菜区，受斑潜蝇的危害较为严重，特别是对黄? According to reports, the native leafminer Brazil, also known as the American leafminer, is the enemy of the production of vegetables in the Americas, has been found in China 6 to 7 years, now in most parts of the country. In particular, Daqing City, the vegetable “imported” city, the United States Liriomyza entomology “introduction” is even earlier, has been prolonged disaster. In 1997, many vegetables in Daqing City, the more serious damage by leafminers, especially on the yellow?