“…The harmful effects of insects on plants are closely related to insects' morphological structure, growth and development patterns and living habits, which are mainly divided into biting, sucking, boring, leaf-mining and root-harming of plants; such insects include leaf pests, trunk borers, cone and seed pests, underground pests, etc. The main recognition means for plant-harming insects include field microscopic examination [24], chemical regulation and trapping [25], machine vision and acoustic sensing [26], etc.…”