蒙古象虫亦名蒙古灰象甲。在东北、华北以及内蒙古东部地区发生非常普遍。成虫经常为害棉花、大豆、甜菜、花生及禾谷类多种作物的幼苗;在苗圃里则为害果树及多种树苗,造成大面积缺苗断条。一、形态特征成虫体长7毫米左右,近瓢形,末端稍尖。全体密被黄褐色鳞毛。鞘翅表面在黄褐色茸毛中 Mongolian elephant also known as gray askew. In the northeast, north China and eastern Inner Mongolia occurred very common. Adults often damage seedlings of many crops such as cotton, soybeans, sugar beets, peanuts and cereals; fruit trees and many saplings are damaged in nurseries, resulting in large areas of seedlings broken. First, morphological characteristics Adult body length of about 7 mm, nearly scoop-shaped, tip slightly pointed. The whole is dark brown scales. Coleoptile surface in tawny hair