受冻苹果树的管理１嫁接补救严重受冻的果树，如果枝干冻死，但尚有完整存活的根系，可从地面截去地上部分，在３～４月份，用劈接或插皮接法，采用长接穗就地嫁接；对幼树可在剪除受冻枝干后，留下健康部位促发新芽培养新树；对形成层部分冻死的树干，可在受冻部位依受冻... Frozen apple tree management 1 Grafting Remedy Seriously frozen fruit trees, if the branches freeze to death, but there is a complete survival of the root system can be truncated from the ground above the ground, in March and April, with split or cut the skin Method, the use of long scion grafting on; young saplings can be cut in the frozen branches, leaving the healthy parts to promote new shoots to cultivate a new tree; the formation of layers of partially frozen trunk may be frozen in the frozen parts by freezing. ..