摘要
园林植物病虫害具有以下特点,如病虫害种类多、结构复杂、严重且持久、防治困难。介绍了城市园林植物病虫害的防治现状,如防治经费较少,防治理念落后,防治工作具有局限性和差异性,农药对园林植物造成了严重伤害。提出了具体的改进措施,如加强对病虫害防治的管理力度,使用合适的施药技术,提高检疫力度。
Garden plants diseases and insect pests have the following characteristics, such as many kinds of diseases and insect pests, complex structure, serious and lasting, and difficult to control. This paper introduced the current situation of pest control of urban garden plants, such as less funds for prevention and control, backward concept of prevention and control, limitations and differences in prevention and control work, and serious damage caused by pesticides to garden plants. Specific improvement measures were put forward, such as strengthening the management of pest control, using appropriate pesticide application technology and improving quarantine.
作者
李仁英
LI Ren-ying(Anda People’s Park, Anda 151400, China)
出处
《黑龙江科学》
2019年第13期140-141,共2页
Heilongjiang Science
关键词
城市园林
植物病虫害
防治现状
改进措施
Urban gardens
Plant diseases and insect pests
Control status
Improvement measures
