在半个世纪以前的果树栽培中,认为生长旺盛长寿高产的果树是理想的。考虑到盛果期的树体大小,常以10×12,10×10,10×8米的栽植距离或83—125株/公顷的密度定植。嫁接在乔化砧上的树,进入结果期晚,产量增长慢,在大多 In fruit tree cultivation half a century ago, it was considered desirable to grow vigorous, long-lived and high-yielding fruit trees. Taking into account the full fruit tree size, often 10 × 12,10 × 10,10 × 8 meters planting distance or planting density of 83-125 plants / hectare. Grafted on the tree on Qiao anvil, into the late results, production growth slow, mostly