我区引黄灌区果园,严重为害苹果、沙果和梨树枝干的蛀木性害虫有翡翠吉丁虫、苹果幽天牛和木蠹蛾。随着各地果树栽培业的迅速发展,外地苗水的大量引入,加强苗木检疫,严防有害昆虫传入我区,是当前各地值得引起重视的一个问题。为了加强这项工作,区动植物检疫站在固原农校师生的协助下,今年组织专人分赴各地 Yellow River irrigated area orchard in our area, severely harmed apple, sand fruit and pear tree borers insects are jade Jitian, apple secluded cattle and wood codling moth. With the rapid development of fruit cultivation industry in various places, the introduction of a large quantity of seedling water in other places has strengthened the seedling quarantine and prevented the introduction of harmful insects into our area, which is a problem that deserves our attention nowadays. In order to strengthen this work, the district animal and plant quarantine station, with the help of teachers and students of Guyuan Agricultural School, organized handouts throughout the year