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果树受冻后，由于树脂状物质的淤塞，根的吸收输导，叶子的蒸腾，光合作用及植株的生长均遭到破坏。因此，管理上应尽快恢复输导系统，治愈伤口，促使芽眼萌发，恢复正常生长，具体方法是。1、加强水肥管理受冻果树一般表现不良。因此，早春要加强水肥的管理，保证水肥供应，也
After the fruit trees are frozen, the absorption and transport of roots, the transpiration of leaves, the photosynthesis and the growth of plants are damaged due to siltation of resinous materials. Therefore, the management should be as soon as possible to restore the guidance system, cure wounds, to promote bud germination, restore normal growth, the specific method is. 1, to strengthen water and fertilizer management Frozen fruit trees generally poor performance. Therefore, in early spring to strengthen the management of water and fertilizer to ensure that water and fertilizer supply, too