一、上冻前浇足冻水、施肥。此次肥水对第二年开花坐果极为有利。每株可施有机肥100公斤，做到每产0．5公斤果施0．5公斤有机肥，混尿素视树大小，每株1公斤一2公斤。二、搞好树干涂白防止冻害。树干用10％的石灰水，混入适量黄土、食盐、植物油，于秋后冬初涂于果树枝干上，可 First, frozen before pouring frozen water, fertilization. The fertilizer on the second year blossom fruit is extremely beneficial. Each plant can be applied 100 kilograms of organic fertilizer, 0.5 kilograms of fruit produced per kilogram of organic fertilizer, urea mixed tree size, 1 kilogram per kilogram of a 2 kg. Second, do a good job of tree trunk white to prevent frostbite. Tree trunk with 10% lime water, mixed with loess, salt, vegetable oil, early in autumn and winter applied to the branches of fruit trees may be