人工栽培丹参有三种繁殖方法,以分根繁殖法采用较多,芦头繁殖法应用很少,所以大量芦头被扔掉。笔者曾在1986～1987年做了丹参不同繁殖材料的产量对比试验。 试验设芦头繁殖、分根繁殖和种子繁殖3个处理,以分根繁殖做为对照,随机排列,重复2次。种植一年后收获,分根繁殖每亩干药材产量65.6公 Artificial cultivation of Salvia have three breeding methods, root-shoot propagation method used more, Reed breeding method is rarely used, so a large number of Lo head was thrown away. The author did in 1986 ~ 1987 different production of Salvia reproductive material yield comparison test. Test set Reed breeding, rooting and seed breeding three treatments to root and shoot breeding as a control, randomized, repeat 2 times. One year after planting, harvesting, rooting and breeding per mu yield of dried herbs 65.6