The experimental results showed that MS medium + 1 mg/L IBA + 0.2 mg/L NAA was suitable for root induction of Prunus armeniaca.

• 结果表明:在MS培养基上；附加1 mg/L IBA+0.；2 mg/L NAA生长激素在进行大扁杏组培苗诱导其生根时可取得较好的效果；本试验也体现正交试验设计的优点。