Harm and Comprehensive Prevention and Control Technique of Aromia bungii
Aromia bungii belongs to the Coleoptera,Cerambycidae.It mainly harms economic forest fruit trees such as peaches,apricots,cherries,and walnuts,and is a common stem boring pest in orchards.Larvae hide and harm the trunk,gnawing on the phloem and xylem,causing poor growth and gradual decline in tree vigor.The damage to fruit trees during their peak fruiting period is particularly severe,with a damage rate of over 50%.Every year,some severely damaged fruit trees die,causing irreversible economic losses to fruit growers.The damage symptoms,causes and occurrence rules of Aromia bungii were analyzed,and the technical measures of comprehensive prevention and control were put forward in combination with planting practice,so as to provide reference for fruit growers.