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据《中国农学通报》2014年第7期《苹果矮化砧GM256(Malus domestica Borkh.)高效快繁技术体系的建立》(作者孙清荣等)报道,GM256(Malus domestica Borkh.)为一优良的抗寒矮化砧木,具有重要的商业化种植价值。但由于扦插生根困难,限制了其在生产上的应用。为了加速GM256砧木苗的繁殖速度,本研究采用组织培养的方法,研究了基本培养基、外源激素的组成
According to “China Agronomy Bulletin” 2014 No. 7 “apple dwarfing anvil GM256 (Malus domestica Borkh.) Efficient fast propagation technology system” (author Sun Qingrong, etc.) reported that GM256 (Malus domestica Borkh.) Is an excellent anti- Cold dwarfing rootstocks, with important commercial value for planting. However, due to cutting rooting difficulties, limiting its application in production. In order to speed up the multiplication of GM256 rootstock seedlings, we used tissue culture method to study the effects of basic medium, composition of exogenous hormones