白术是一种多年生草本中药材,以根茎入药,具有补中健胃化湿等作用。栽培白术一般采用种子育苗(小白术),以苗繁药,从采种到收获大白术需要3年。为了缩短生产周期,我队从1972年开始,连续4年将大白术上的芦头用刀削下作种苗栽植,获得了成功。它的好处是:发苗早而齐,苗壮抗病,块茎好,可提高产量30—40%,根腐 Atractylodes is a perennial herb Chinese herbal medicine to rhizome medicine, with the role of Bu Zhong Jian Wei dampness. Cultivated Atractylodes commonly used seed nursery (Atractylodes), to seedlings medicine, from planting to harvest Rhizoma requires three years. In order to shorten the production cycle, our team from 1972 onwards, for four consecutive years will be on Reed rhizome cut with a knife for planting seedlings, was a success. Its benefits are: Hair early and Qi, Miao Zhuang resistance disease, tubers, can increase the yield of 30-40%, root rot