梨小食心虫的危害与综合防治技术

摘要

梨小食心虫是蛀果食梢的主要害虫，使梨果产量和品质受到严重影响。针对其生物特性、危害特点及繁殖规律进行长期观察研究，并结合实践中的防治措施，提出相应的综合防治办法，使防治区梨小食心虫的种群数量得到有效控制。%Oriental fruit moth is a major pest to eat pear fruit, and have a strong impact on the yield and quality. Its biological properties, damage characteristics and reproductive law have been observed for a long time. Combing with the practice of preventive measures, this paper put forward the corresponding comprehensive prevention approaches, which controlled the population quality of oriental fruit moth effectively.