概述了柑橘大实蝇在湖南的发生规律和危害特点,总结了柑橘大实蝇防治技术要点。通过柑橘大实蝇蛹发育进度调查,预测蛹的羽化期,提出在羽化期间进行地面喷药诱杀刚羽化的成虫,是防治柑橘大实蝇的关键技术。同时辅以成虫产卵期间的诱杀防治,虫果处理以及加强田间管理,桔园种植三叶草等措施。 The occurrence and damage characteristics of the citrus fruit fly in Hunan were summarized, and the key points of the prevention and control of the fruit fly were summarized. Based on the investigation of the progress of pupa development in the citrus fruit fly, the emergence period of the pupae was predicted. It was suggested that spraying the ground during the eclosion period to kill the newly emerged adults was the key technology to prevent and cure the citrus fruit fly. At the same time supplemented by the trapping of adult eggs during spawning prevention and treatment, insects fruit processing and strengthening field management, clover planting citrus and other measures.