我国是荔枝原产国和世界第一荔枝生产大国,蒂蛀虫是我国荔枝生产中的主要虫害。荔枝果实发育期是蒂蛀虫易暴发的时期。蒂蛀虫因蛀在嫩枝、果实内部很难防治,仅在成虫期较易杀灭。本文通过“摇树惊动蛾法”“捡拾落果判断蒂蛀虫羽化高峰期法”“成虫羽化进度观测法”及三种方法综合运用,有效判断蒂蛀虫羽化高峰期,并通过合理使用化学农药防治蒂蛀虫,是一项荔枝生产过程中高效、易操作的实用关键技术。 China is the litchi country of origin and the world’s largest producer of litchi, pedicle borer litchi production in China is the main pest. Litchi fruit development period is prone to bee moths outbreak period. T bore moths in the shoots, the fruit is difficult to control the internal, only easier to kill adult stage. In this paper, we use the method of “shaking the tree to get rid of the moth and judge the” The rational use of chemical pesticides to control pedicels, is a litchi production process efficient and easy to operate practical and critical technology.