当前世界各国果树栽培向着矮化、密植、集约化栽培发展、许多国家利用矮化砧作为矮化密植的主要途径之一,但也有许多研究报道,同一砧木不同土壤条件或嫁接不同品种、其反应不同。我国解放以后矮化砧的繁殖利用得对很大发展,并对我国的矮化资源、矮化技术措施及对果实品质的影响 Nowadays, many countries use dwarfing anvil as one of the main ways of dwarfing and dense planting. However, there are many researches reported that different soil conditions of the same rootstock or grafting different varieties, the reaction of which different. After the liberation of our country, the breeding and utilization of dwarfing angels have been greatly developed, and the dwarfing resources of our country, dwarfing technical measures and the impact on fruit quality