苹果树当年培养短果枝捷径苹果树短果枝不但结果早，质量好，而且便于将来衰弱枝的更新和复壮。近几年，我们在１～４年生的幼树上采取二次剪梢法，对当年培养短果枝，来年结果效果很好。５月中、下旬，对主、侧枝上萌发的所有新梢（特别是背上枝），当生长达３０ｃｍ左右... Shortage of apple trees to cultivate short branches Shortage of apple trees Short branches not only results early, good quality, but also for the future weak branches of the renewal and rejuvenation. In recent years, we have adopted the method of secondary pruning on saplings aged from 1 to 4 years and cultivated short fruiting branches in that year, and the results of the coming year are very good. May mid-late, on the main, all the shoots on the branches (especially the back branch), when the growth of up to 30cm or so ...