柑桔大实蝇防除技术柑桔大实蝇为国内外重要检疫对象，以成虫产卵于柑桔幼果中，幼虫孵化后取食果肉汁液，被害果未熟先黄，内部腐烂；柑桔大实蝇成虫造成严重损失。其防除技术主要有以下几点，（１）地面施药，把住羽化出土关。越冬蛹４月底开始羽化，以雨后晴天的下午２... Citrus Dartosis Control Technology Citrus Drosophila citrus is an important quarantine object at home and abroad, with adult eggs spawning in young citrus fruits, the larvae hatch after feeding the pulp juice, the victim fruit is not cooked first yellow, the internal decay; orange large Fruit fly adult caused serious damage. The control technology mainly has the following points, (1) the ground pesticide, the emergence of the emergence of customs clearance. Wintering pupae begins to emerge by the end of April, with a sunny afternoon after rain 2 ...