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以我国北方城市为例,分析北方地区园林植物病虫害的发生特点,并提出几点病虫害防治对策,以期能为控制北方地区园林植物病虫害发生,提高植物成活率起到积极的指导作用。
Taking the northern cities of our country as an example, this paper analyzes the peculiarities of plant diseases and pests in northern China and puts forward some countermeasures for pest and disease control in the hope of controlling the occurrence of plant pests and diseases in northern China and improving the plant survival rate.