夏剪要注意几点（１）要掌握好拉、扭、环剥（割）的时间。拉枝和扭梢应在花芽分化前进行，即５月中旬到６月上旬的中午，因中午枝条软、韧，不易折断；环剥（割）应在５月下旬到６月上旬进行。（２）要选准扭梢的对象和部位。扭枝的对象是各级骨干枝上强壮的直立新梢，在... Summer cut to pay attention to several points (1) to grasp the pull, twist, girdling (cut) time. Pull branches and twisted tip should be carried out before flower bud differentiation, that is, mid-May to early June at noon, due to noon branches soft, tough, not easy to break; girdling (cutting) should be carried out in late May to early June. (2) to select the target and the location of torsion tip. Twisted sticks are the backbone of all branches of strong upright shoots, in ...