校园绿化虫害初探

以辽宁省大连理工大学校园绿化虫害发生情况为例,通过调查主要害虫的种类及危害症状、危害程度,结合实际工作经验,提出"综合防治"的理念,通过加强校园绿化养护,采取以人工、物理和生物防治为主、化学防治为辅、多种措施相结合的综合防治措施,以控制校园内虫害的发生。结合大连理工大学校园虫害防治工作实践,就校园植保问题作一点粗浅探讨。

Insect Pest on Campus

Dalian University of Technology campus greening pest occurrence,for example,through the investigation of the type of major pests and damage symptoms,the degree of harm,the idea of "control",taken to artificially strengthen the conservation of green schoolphysical and biologicalbased,supplemented by a variety of measures a combination of comprehensive prevention and control measures to control the occurrence of pests in the campus.The author combines the campus of Dalian University of Technology pest control work practice,campus plant protection problems make a bit shallow discuss.