柑桔病毒病应列入检疫对象名单李春泉（湖南省新化县植保植检站４１７６００）近年来，我国柑桔生产发展很快，至１９９１年止，柑桔栽培面积已达１６８４．１万亩，有１１个省、市，自治区的９８５个县生产柑桔。产量已达５５０万ｔ，比８０年代中期增加一倍多，仅次于巴... Citrus virus disease should be included in the list of quarantine objects Li Chunquan (Xinhua County, Hunan plant protection and inspection station 417600) In recent years, China’s citrus production developed rapidly, until 1991, the citrus cultivation area has reached 16.841 million mu There are 985 counties producing citrus in 11 provinces, cities and autonomous regions. Production has reached 5.5 million tons, more than double than the mid-1980s, second only to Pakistan ...