西洋参,又名花旗参,多年生直立草本宿根性植物,以根入药,性寒、味苦,有退热清火、补阴等功能,颇受国际市场青睐。由于西洋参种植效益高,市场前景好,山东省平度市蓼兰镇等地西洋参的种植面积逐年扩大。笔者通过种植实践,初步总结出西洋参高产栽培技术。1西洋参的特征特性西洋参属多年生草本植物,根肉质,呈纺锤形。茎圆柱形,长约25 cm。5个掌状复叶,通常3~4个 American ginseng, also known as American ginseng, perennial upright herbaceous perennial plants, with root medicine, cold, bitter, with fever, Yin and other functions, popular in the international market. Due to the high benefit of planting ginseng and good market prospect, the planting area of ​​American ginseng in Liaolan Town, Pingdu City, Shandong Province, has been expanding year by year. The author through the planting practice, initially summed up the American ginseng high-yielding cultivation techniques. 1 characteristics of American ginseng American ginseng is a perennial herb, root fleshy, was spindle-shaped. Stem cylindrical, about 25 cm. 5 palmately compound leaves, usually 3 to 4