柑桔大实蝇Tetradocus citri Chen,别名柑蛆,是国际国内植物检疫对象。 江津县是四川乃至全国有名的柑桔老产区。该县柑桔大实蝇的发生历史,据陈方洁教授考证,始于清同治、光绪年间(1862～1875)。先广兴、五福、贾嗣,而后蔓延至全县各柑桔产区。考其来源,或自贵州经綦江传入,或迳由他地,随苗木传入。 Citrus Drosophila Tetradocus citri Chen, alias maggot, is the object of international and domestic phytosanitary. Jiangjin County is famous in Sichuan and the citrus region. The county citrus fruit fly occurrence history, according to Professor Chen Jie research, began in Qing Tongzhi, Guangxu years (1862 ~ 1875). Kwong Hing first, Wufu, Jia Si, and then spread to the county citrus producing areas. The source of its test, or from Guizhou Qijiang incoming, or by him, with the introduction of seedlings.