桃树进行生长期修剪容易控制树形,可及时调节生长状况,充分利用多次生长特性,改善光照条件,缓和树势,促早果早丰。一、生长期修剪的好处 1、调节生长,桃树生长期生长与结果的矛盾十分突出,到停止生长时树形已成定局;而通过生长期修剪,则较易缓和这些矛盾,如生长过旺,可通过摘心、扭梢、剪梢等控制;枝梢生长过密可通过剪梢、疏梢及时解决。 2、充分利用多次生长,减少无效生长。桃树生长旺盛,尤其是幼树,一年能发生多次分枝,如果只在休眠期修剪,形成的二、三次分枝常因位置不当而不能利用。通过生长期修剪就可充分利用桃树多次分枝的特性,实现快速整形,提早结果。 3、改善光照,防止内部光秃。桃树为喜光树种,但因其生长旺盛,常造成外围枝叶密挤,内部光照不 Peach tree growth during the easy control of the tree pruning, growth can be adjusted in a timely manner, make full use of multiple growth characteristics, improve light conditions, ease the tree vigor, early fruit early fruit abundance. First, the benefits of pruning during growth 1, the regulation of growth, peach growth and the conflict between the results is very prominent, to stop the tree when the growth has become a foregone conclusion; and through the growth of pruning, it is easier to ease these contradictions, such as growth Wang, through the topping, torsion, cutting tip control; shoots grow too dense can be cut through the tip, promptly resolved. 2, make full use of multiple growth, reduce ineffective growth. Peach tree growth, especially saplings, can occur many times a year branches, if only during the dormancy pruning, the formation of the second and third branches often due to improper location and can not be used. Through the growth of pruning can take full advantage of peach branch characteristics, rapid plastic, early results. 3, to improve the light, to prevent internal bare. Peach tree is a light tree species, but because of its strong growth, often resulting in crowded peripheral foliage, the internal light is not