论文部分内容阅读
粘虫、小地老虎均系迁飞性害虫,在我国大部地区均有发生;但在河西走廊及新疆的分布、为害情况如何?过去很少报导。1980年7月中国农科院植保所、甘肃省农科院植保历、内蒙古自治区农科院植保所、甘肃武威地区农科所组织调查组,赴甘肃省河西走廊、新疆自治区南北疆等地,进行实地考察和访问,调查结果如下:
The armyworms and the small tigers are all migratory pests and have occurred in most areas of our country. However, the distribution of the Hexi Corridor and Xinjiang is not well documented in the past. 1980 July Plant Protection Institute of Chinese Academy of Agricultural Sciences, Gansu Provincial Academy of Agricultural Sciences Plant Paul calendar, Inner Mongolia Academy of Agricultural Sciences Plant Protection Institute of Gansu Wuwei region organized by the investigation group, went to Hexi Corridor in Gansu Province, Xinjiang Autonomous Region and northern and southern Xinjiang , Conducted site visits and interviews, the survey results are as follows: