近年来,随着新疆阿克苏地区农业结构的调整,果树种植面积扩大迅速。面积较大的是果树与棉、粮套种田,但同时出现的病虫害发生严重、防治技术及管理水平严重滞后的问题也十分突出。尤其新植果园,因是幼树、效益低 In recent years, with the adjustment of agricultural structure in Aksu region of Xinjiang, fruit acreage has expanded rapidly. Large area is the fruit trees and cotton, food sets of farming, but at the same time there are serious pests and diseases, prevention and control technology and management of the problem of serious lag is also very prominent. In particular, planting new orchards, because saplings, low efficiency