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柑桔大实蝇是国际国内检疫对象。近几年来,各地有所回升、蔓延。为迅速控制其为害,川鄂两省共同建立了长江流域三峡河谷地区柑桔大实蝇联防协作组。1984年4月在四川省巫山县召开了第二次联防会议。我县建立和健全了柑桔大实蝇联防组织,当年我们发动群众,把住“三关”,防治柑桔大实蝇取得了显著成绩。全县柑桔总产15000吨,共摘除蛆柑73369公斤,达到了把大实蝇危害率压低在0.3％以下的指标;84年蛆柑发生量110928公斤,比上年340600公斤减少229672公斤,增加桔农经济收入137803元;出口柑桔2200吨比上年1470吨增加730n屯。
Citrus fruit fly is the object of international and domestic quarantine. In recent years, all over the world have picked up and spread. In order to quickly control its damage, Sichuan and Hubei provinces jointly established the citrus tsetse defense coordination group in the Three Gorges Valley in the Yangtze River Basin. April 1984 in Wushan County, Sichuan Province held a second defense meeting. The county established and perfected the defense organization of citrus Diantong Flies, when we mobilized the masses to live “three levels” and achieved remarkable results in the prevention and control of citrus fruit fly. The county’s total output of 15,000 tons of citrus, altogether removed maggots 73,369 kilograms, reached the target rate of down to 0.3% of the fruit of Diantan lower; 84 maggot occurred 110,928 kilograms, 340,667 kilograms more than the previous year to reduce 229,662 kg, Increase the economic income of orange farmers 137803 yuan; 2200 tons of citrus exports increased 730n tons 1470 tons over the previous year.