进入大量结果期的苹果树,座果多,质量差,大小年严重。同时也易导致树体变弱,缩短果树生长周期。为了使苹果树结果适量,达到稳产、高产、优质的目的,应及时进行疏果。具体做法是: 1.疏果时间。生产实践证明,苹果疏果应掌握在大量生理落果后,即落花后四周,也就是在五月 Into a large number of results of the apple tree, fruit and more, poor quality, size, serious. At the same time also easily lead to weakening of the tree, shorten the growth cycle of fruit trees. In order to make the appropriate amount of apple trees, to achieve stable yield, high yield, high quality purposes, should be carried out in time thinning fruit. The specific approach is: 1. Thin fruit time. Production practice has proved that apple thinning fruit should be controlled after a large number of physiological decadent, that is, four weeks after falling, that is, in May