概述江苏海门市麒麟镇鲜切花基地常年种植唐菖蒲1.20万亩,在唐菖蒲生长过程中,病毒病发生呈现逐年加重态势,据笔者系统监测显示,2004年平均病株率仅3.65%,2005年为7.28%,到2006年夏秋达中等至中等偏重发生,病株率5.3%～34.1%,平均18.54%,对唐菖蒲生长及鲜切花产量、质量造成较 Overview Kailin Town, Haimen City, Jiangsu cut flowers base perennial planting Gladiolus 120,000 mus, Gladiolus growth process, the virus disease showed increasing year by year trend, according to the author system monitoring showed that in 2004 the average strain rate was only 3.65% in 2005 Was 7.28%. From the summer to the autumn of 2006, the moderate to moderate stress occurred, the rate of diseased plants was 5.3% ~ 34.1%, an average of 18.54%. The yield and quality of gladiolus