宁夏干旱地区速生林杨梢叶甲生物学特性及防治技术研究

Biological Characteristics and Control, Techniques of Fast-growing Forestry Paznops glasunowi Jacodson in Arid Areas of Ningxia

杨树是宁夏干旱地区主要培育的速生树种之一，长期以来，速生杨的生长一直受到杨梢叶甲虫害的困扰。对此，明确防治重点，实施科学管理，确保造林效益、林木稳产及满足国内日益增长的木材需求都有着极其重大的意义。

Poplar is a summary of the major fast-growing species of nurturing in arid regions of Ningxia, for a long time, the growth of poplar has been troubled by poplar leaf beetle pest. In this regard, we have a clear focus on prevention and treatment, implement scientific management, ensure effective afforestation, stability and meet growing domestic demand for timber have a great significance.