冬、春两季气温低,果树易遭受冻害。轻者花芽冻伤、枝条抽干,致使果树产量和品质下降;重者整株死亡。为了免除果树冬、春冻害的发生,现介绍果树御寒防冻十法,供参考: 一、果园覆草。在果树行间覆盖作物秸杆、树叶等,既可起到保墒作用,又 Winter and spring temperatures are low, the fruit trees vulnerable to frost damage. The light flower bud frostbite, branches pumping dry, resulting in fruit yield and quality decline; heavy whole plant death. In order to avoid fruit tree winter, spring frost damage occurs, is now introduced anti-freeze fruit tree ten law, for reference: First, the orchard mulching grass. Cover the crop straw, leaves, etc. between the rows of fruit trees, can play a role in preserving soil moisture