地中海实蝇(Ceratitis capitata Wiede)是果树和蔬菜的大害虫,是我国检疫害虫之一。国务院发出通知,要求各地采取措施,严防地中海实蝇从国外传入我国,这是防止危险害虫传入为害的至关重要的行政措施。笔者搜集资料,介绍地中海实蝇,供各地参考。一、寄主为害桃、苹果、梨、杏、葡萄、枇杷、杧果、柑橘及蔬菜等作物,多达200余种。二、分布南非联邦、欧洲西南部、非洲北部、澳洲、北美、南美、夏威夷、伊朗、巴勒斯坦、叙利亚、土耳其等40多个国家和地区均有分布。地中海实蝇主要在地中海地区,南部非洲、墨西 Ceratitis capitata Wiede is a pest of fruit trees and vegetables and one of the quarantine pests in our country. The State Council issued a circular calling for all localities to take measures to prevent the introduction of Mediterranean fruit flies from China into our country. This is a crucial administrative measure to prevent the introduction of dangerous pests. I collect information on the introduction of Mediterranean fruit flies, for reference. First, the host pests, pears, apples, pears, apricots, grapes, loquat, mangosteen, citrus and vegetables and other crops, up to 200 species. Second, the distribution South Africa Federation, southwestern Europe, northern Africa, Australia, North America, South America, Hawaii, Iran, Palestine, Syria, Turkey and more than 40 countries and regions are distributed. Mediterranean fruit flies mainly in the Mediterranean region, southern Africa, Mexico