矮化中间砧苹果树体矮小,固地性较好,适于密植栽培,且具中间砧类型选择范围广等特点,近几年栽培面积发展较快。但是,矮化中间砧苗木需要嫁接两次,一般三年才能出圃成品苗木,育苗周期长;有的两年出圃,但苗木质量差。陕西省眉县小法义乡、扶风县绛帐镇和周至县广大果农,在生 Dwarfing the middle of the anvil apple tree short, solid good, suitable for close planting, and with a wide range of options such as the type of anvil in recent years, the rapid development of cultivated area. However, dwarfing anvil seedlings need to be grafted twice, usually three years to nursery finished nursery stock, seedling cycle length; some two years out nursery, but poor quality seedlings. Meixian County, Shaanxi Province, a small town of justice, Jiang County, Fu Cheng County, Zhouzhi County and the majority of farmers, students