果树冻受后，一般表现是发芽较晚，枝条先端干枯、皮孔发皱并颜色失常，严重时不能萌芽，以致枯死。为恢复受冻果树的正常生长，可采用以下方法进行管理。一、推迟修剪期，待发芽后进行修剪。剪掉受冻较严重的部分，同时要注意轻剪，以免造成伤疤，加重树势衰弱。二、骨干枝受? Frozen fruit trees, the general performance is late germination, branches apex dry, lenticels plica and color disorders, serious can not sprout, so dead. To restore the normal growth of frozen fruit trees, the following methods can be used for management. First, postponed pruning period, to be trimmed after germination. Cut off the more serious part of the cold, while paying attention to light cut, so as to avoid scars, increase the decay of trees. Second, by the backbone of the branch?