怎样护理受雪害果树冬季下大雪，常造成树冠负荷量过重，轻者引起花芽冻害，削弱树势，降低产量；重者折梢劈枝，植株歪倒。怎样护理受雪害果树呢？１、摇抖压雪。下大雪后，及时摇抖树上积雪，尤其是常绿果树，可减轻对树冠压力，减免雪融化时冻伤花芽。并将积雪扫、推、... How to care by snow damage fruit trees under heavy snow in winter, often caused by overloading the canopy crown, the light caused by flower bud frost damage, weakening the tree potential, reduce production; heavy tip twigs, plant crooked. How to care by snow damage fruit tree? 1, shake the snow. After the heavy snow, shook the trees in time snow, especially evergreen fruit trees, can reduce the pressure on the crown, to reduce the snow melt frostbite flower buds. And the snow sweep, push, ...