4种矮化砧木对再植苹果幼树生长、产量和品质的影响
李民吉,张强,李兴亮,周贝贝,杨雨璋,张军科,周佳,魏钦平()
Effects of 4 Dwarfing Rootstocks on Growth, Yield and Fruit Quality of ‘Fuji’ Sapling in Apple Replant Orchard
LI MinJi,ZHANG Qiang,LI XingLiang,ZHOU BeiBei,YANG YuZhang,ZHANG JunKe,ZHOU Jia,WEI QinPing()

图2. 再植条件下不同矮化自根砧‘富士’苹果树体枝类组成的年变化

Fig. 2. Annual variation of branch composition in different dwarfing rootstocks of Fuji apple trees with different dwarfing rootstocks under repeated cropping conditions