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本文在实地调查和试验研究的基础上,系统地分析了呼市地区园林植物五小害虫的发展状况;在初步查清主要危害虫种及其生物学特性基础上,提出了加强植物检疫,利用、保护天敌,加强生物防治的研究、适时采用物理防治方法,合理科学地应用化学防治法的综合防治策略;对化学杀虫剂的选择、使用浓度、施药时间和次数提出了科学有效的试验依据。
Based on the field investigation and experimental study, this paper systematically analyzed the development status of five pests of garden plants in Hohhot. Based on the preliminary identification of the main pests and their biological characteristics, , To protect natural enemies, to strengthen the biological control research, timely use of physical control methods, a reasonable and scientific application of chemical control law comprehensive prevention and control strategies; chemical pesticides selection, concentration, application time and the number of scientific and effective test in accordance with.