小麦白翅潜蝇Agromyza albippenisMeigen,(双翅目Diptera,潜蝇科Agro-myzidae,)以往在新疆未见报道,1980年在库尔勒麦田偶尔见到,近年来逐渐严重,成为当地小麦主要害虫之一。1982年库尔勒县、市受害面积近2万亩,严重条因为害率高达90—100％,有的全株叶片受害,多的一片叶内竟有12头幼虫或蛹。被害叶片呈不规则坏死斑,有时连成大片,占全叶片的3/5或更多,致使麦粒干瘪。根据库尔勒县农技站小麦品种千粒重测定,“558”品种重年(1982)较轻年(1981)减产3％,“7163—6”品系减产达11.56％。 Agromyza albippenis Meigen (Diptera, Diptera, Agro-myzidae) has not been reported in Xinjiang in the past. Occasionally, it was observed in Korla wheat field in 1980 and gradually became serious in recent years, becoming one of the major pests in local wheat . In 1982 Korla County, the city area of ​​nearly 2 million mu of damage, serious because the rate as high as 90-100%, and some whole plant leaves victims, as many as a leaf 12 larvae or pupae. Injured leaves were irregular necrotic spots, and sometimes even into large, accounting for the whole leaf 3/5 or more, resulting in shriveled wheat. According to the 1000-grain weight determination of wheat cultivars in Korla County, the yield of “558” was reduced by 3% in the year of light years (1982) and that of the “7163-6” strain by 11.56%.