对汕头口岸自2002年以来从美国、巴西、阿根廷和乌拉圭进口大豆检疫疫情情况进行了综合分析。结果表明:检获一类危险性病害有大豆疫霉病菌和小麦矮腥黑穗病菌;对检获杂草进行分科统计分析,检疫性杂草有8个科26种,一般性杂草有27个科247种。并对各原产地检获疫情情况与其他口岸进行比较分析,寻找汕头口岸检获疫情的差距和进步,认为通过登轮查验、过筛检疫、复合取样、收集疫情载体、定期监测和后续一些检疫措施可以提高进口大豆检疫的工作效率和疫情检出率,有效地防止疫情传入扩散。 A comprehensive analysis of the quarantine situation of soybeans imported from the United States, Brazil, Argentina and Uruguay since the beginning of 2002 at Shantou Port was conducted. The results showed that there were seizures of one kind of dangerous diseases, Phytophthora sojae and Triticum aestivum, and the weed seized were analyzed statistic by sub-statistic. Quarantine weeds were 26 species in 8 families and 27 families in general weeds 247 species. And the origin of the seizure of the epidemic situation compared with other ports to find the Shantou Port to seize the disparity and progress of the epidemic, that through the boarding inspection, screening and quarantine, compound sampling, collection of carriers of the epidemic, regular monitoring and follow-up of some quarantine measures Improve the efficiency of quarantine inspection of imported soybeans and the detection rate of the epidemic, effectively prevent the spread of the outbreak.