摘要
杨树是我国北方的标志性树种,也是潍坊学院校园的重要绿化植物.本文对杨树的生物学特性、杨絮成因、目前的治理措施及其存在问题,潍坊学院校园杨树种植分布、雌雄株比例等进行了调查论述,并针对校园环境特点,探讨了潍坊学院春季杨絮治理措施。
Poplar is a landmark tree species in northern of China,and it is also an important green plant in Weifang University.In this paper,the biological characteristics,the causes of flying,the current control measurements and deficiencies,the distribution and the proportion of male and female plants in Weifang University were investigated and stated.According to the characteristics of campus environment,the control measures of poplar flying in Weifang University were discussed.
作者
刘新栋
季洪亮
刘彩云
LIU Xin-dong;JI Hong-liang;LIU Cai-yun(Weifang Municipal Engineering Design and Research Institute,Weifang 261061,China;Weifang University,Weifang 261061,China)
出处
《潍坊学院学报》
2020年第6期7-9,共3页
Journal of Weifang University
基金
潍坊学院与潍坊市市政工程设计研究院有限公司开发项目“潍坊市区杨柳飘絮问题治理技术研究”。
关键词
杨树
生物学特性
飞絮成因
潍坊学院
种植分布
治理措施
poplar
biological characteristics
the causes of flying
Weifang University
planting distribution
control measures
