黄地老虎(Agrotis segetum Schiff)普遍分布于新疆维吾尔自治区天山南北及昆仑山南麓的广大灌溉棉区。除严重为害棉花、玉米外,还为害其他禾谷类及蔬菜等多种作物,是棉花、玉米等缺苗的主要原因之一,历年来不少地区经常有翻种2—3次的。通过几年的观察,在新疆绝大部分地区黄地老虎 Yellow tiger (Agrotis segetum Schiff) are widely distributed in Xinjiang Uygur Autonomous Region north and south of the Tianshan Mountains and the southern Kunlun Mountains irrigation cotton area. In addition to serious damage to cotton, corn, but also the damage to other cereals and vegetables and other crops, cotton, corn and other lack of seedlings is one of the main reasons, over the years many areas often have turned 2-3 times. After several years of observation, in most parts of Xinjiang Yellow Tiger