牡丹生长较缓慢,加之传统的分株和以芍药根做砧木嫁接牡丹土芽等繁殖方法,需3～5年成苗,很难满足国内外市场的需求。下面介绍几种成苗较快的繁殖途径。一、平茬实生苗劈接牡丹土芽 9～10月份,将三年生以上的牡丹实生苗在大田平茬。把牡丹土芽下端削成1.5～2厘米长的楔形 Peony growth more slowly, combined with the traditional ramets and peony roots made of rootstock grafted peony and other breeding methods buds, take 3 to 5 years into seedlings, it is difficult to meet the needs of domestic and foreign markets. The following describes several breeding faster breeding channels. First, stubble seedlings pick peony soil bud split 9 to 10 months, perennial seedlings more than three years in the field crop stubble. Peony bud bottom cut into 1.5 ~ 2 cm long wedge