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通过8年对金冠、红星、国光3个品种的6个矮化和半矮化砧木的不同组合进行的区域化试验,结果表明,利用矮化或半矮化中间砧可以控制树高、树冠大小,提早成花,早果,早期丰产。利用矮化中间砧,选择适宜的砧穗组合,生产中是可行的。
The regionalization experiments of six dwarfing and semi-dwarfing rootstocks in three varieties of Golden Delicious, Red Star and Guoguang through 8 years showed that the dwarfing or semi-dwarfing interstock can control the height of the tree and the size of the crown , Early flowering, early fruit, early high yield. The use of dwarfing intermediate anvil, select the appropriate combination of scion, production is feasible.