山茱萸(Cornus officinalis)是名贵的中药材,为保持母树果大、丰产的优良性状,我们作了扦插育苗试验。用熏土1份、腐叶土3份混合作扦插基质,插枝长10—15厘米,入土深度6—8厘米,用薄膜棚保温保湿,控制棚内气温25—30℃,相对湿度60—80%,透光度15%,每日浇水2—3次。通过多项试验,在芽未萌动的3月下旬,选幼龄母树1年生枝,剪好的插枝用β-吲哚丁酸200ppm 溶液浸泡14小时后扦插,23天生根,成活率达68%,不用生长调节剂的28天后生根,成活率48%。树龄在10年以上或4月下旬已展幼叶的枝条扦插生根慢,成活 Cornus officinalis is a precious Chinese herbal medicine. In order to maintain the good traits of large fruit trees and high yield, we made the cuttage seedling experiment. With 1 parts of smoked soil, 3 parts of mixed mold for the leaf mold substrate, cuttings 10-15 cm in length, soil depth 6-8 cm, with film shed insulation moisturizing control shed temperature 25-30 ℃, relative humidity 60- 80%, 15% transmittance, 2-3 times daily watering. Through a number of tests, in the late March of the bud did not sprout, choose a young tree branches 1 year old, cuttings with 200ppm indole-butyric acid solution soaking for 14 hours after cutting, rooting 23 days, the survival rate of 68 %, 28 days without growth regulators after the rooting, the survival rate of 48%. The age of more than 10 years or in late April has young rooted branches cuttings rooting slow, survive