无病毒矮化砧苹果苗,包括无病毒矮化自根砧和无病毒矮化中间钻.矮化自根砧苹果苗由两部分组成,即矮化砧和栽培品种.矮化砧脱毒后,通过培土、压条或扦插等方法进行营养繁殖,培育出具有自身根系的无病矮化自根苗.在此自根苗 Virus-free dwarfing anvil apple seedlings, including virus-free dwarfing self-rooting and virus-free dwarfing intermediate drill dwarfing self-rootstock Apple seedlings are composed of two parts, namely dwarfing anvil and cultivars dwarfing anvil after detoxification , Through soil cultivation, Article or cuttings and other methods of vegetative reproduction, nurturing with its own roots of disease-free dwarf self-rooted seedlings in this since the root seedlings