吉林农业大学学报2025，Vol.47Issue(4)：618-625,8.DOI:10.13327/j.jjlau.2025.0168
激光技术在植物保护中的应用与研究进展
Applications and Research Progress of Laser Technology in Plant Protection
摘要
Abstract
As an emerging physical approach in agriculture,laser technology has attracted increas-ing attention in the field of modern plant protection in recent years.Compared to traditional chemical control methods,laser-based strategies offer distinct advantages,including non-contact operation,high targeting precision,and controllable energy delivery.These features effectively reduce environ-mental pollution and non-target effects,aligning with the goals of sustainable and green agriculture.Previous studies have shown that laser treatment can significantly inhibit the activity of pathogenic microorganisms and induce the expression of plant defense-related genes as well as the accumulation of secondary metabolites.In terms of pest control,lasers can precisely target external or internal tis-sues of insect bodies,leading to lethality or developmental disruption.For weed management,laser ir-radiation enables efficient and environmentally friendly physical weed control by selectively damag-ing weed tissues.This review systematically summarized recent research progress on the application of laser technology in plant protection,including its roles in pathogen suppression,pest control,weed management,and the induction of plant resistance.Furthermore,the potential of laser-based ap-proaches in the context of modern sustainable plant protection systems was discussed,aiming to pro-vide theoretical support and practical guidance for sustainable agricultural development.关键词
激光技术/植物保护/植物病害/害虫防治/杂草治理Key words
laser technology/plant protection/plant disease/insect pest management/weed con-trol分类
农业科技引用本文复制引用
秦伟博,于合龙,毕春光,徐兴梅,杨明来,王靖宇,杨莉,陈日曌..激光技术在植物保护中的应用与研究进展[J].吉林农业大学学报,2025,47(4):618-625,8.基金项目
吉林省科技发展计划项目(20220203198SF,YDZJ202502CXJD006) （20220203198SF,YDZJ202502CXJD006）
