栽培人参(Panax ginseng C. A. Meyer)主要分布在中国、朝鲜、日本和苏联。国内外对其真菌、细菌和生理等病害研究较多,而有关人参病毒病害的报道较为罕见,人参黄矮病和丛矮病则从未见诸报道。黄矮病和丛矮病都表现出株型矮小,株高相当于健株的1/5,叶片面积相当于健株的1/4—1/6,地下根瘦小干瘪,根重不足正常者的1/2。两种病害的区别在于,黄矮病的茎和叶均呈黄白色,单茎;丛矮病则具有多茎、茎纤细等特征。这 Panax ginseng C. A. Meyer is mainly distributed in China, North Korea, Japan and the Soviet Union. Domestic and foreign research on its fungi, bacteria and physiological diseases are more, while the reports of ginseng virus diseases are relatively rare, ginseng yellow dwarf and clumpy dwarf disease has never been reported. Yellow dwarf and clumpy dwarf disease showed short plant type, plant height equivalent to 1/5 of the healthy plant, leaf area equivalent to 1 / 4-1 / 6 of healthy plants, underground roots thin and dry, inadequate root weight Of the 1/2. The difference between the two diseases is that the yellow dwarf disease stems and leaves were yellow and white, single stem; clumpy dwarf disease has many stems, slender stems and other characteristics. This