Investigation and Prevention and Control Research of Garden Plant Diseases from the Perspective of Ecological Development

Plant diseases and insect pests in urban gardens have always attracted much attention. This paper concluded by investigating and sorting out plant diseases and insect pests in a park in Dalian from 2020 to 2021. The characteristics of plant diseases and pests were analyzed, and the prevention and control measures of diseases and pests were formulated from the perspective of green prevention and control, hoping to pay attention to effective prevention and control of diseases and pests, so as to better guarantee Dalian City garden plants grow healthily.