Winter management techniques of winter peach to fill the gap of fresh fruit in winter

Winter peach

Winter peach is a perennial deciduous tree with strong adaptability, cold tolerance and drought resistance. It is a temperature-loving and light-loving tree species with a ph value between 7.5 and 8. Peach fruit is rich in vitamins, amino acids, protein and other nutrients. Mature from October to November. Other fruits have been harvested during the ripening period, which just fills the gap that there is no fresh fruit in winter.

In winter, the management of winter peach should be strengthened. The specific measures are as follows:

(1) plastic surgery and pruning. 1. Fixed drying, seedlings should be fixed dried after planting, generally the height of fixed drying is 20ml 50cm. 2. According to the growth and fruiting characteristics of fruit trees, and suitable for different planting forms and densities, winter peaches can generally adopt happy shape. 3. Winter pruning, 10 days before or after the Beginning of Spring, can be pruned by pruning, thinning, retraction and other pruning methods to prune the elongated branches, fruiting branches and fruiting branches of backbone branches.

(2) applying basic fertilizer. Base fertilizer can be applied in October, such as soil miscellaneous fertilizer, ring manure, superphosphate and so on. The amount of application depends on the tree size and growth and fruiting status. Fertilization method, young trees to ring ditch application is appropriate, big trees can use radiation ditch application, with the trunk as the center, from the trunk 50 cm away from the trunk to dig 4 Mel 8 radiation ditches.

(3) to deeply turn the soil and cultivate the soil. Combined with the application of basic fertilizer to improve the soil. At the same time, soil should be cultivated to prevent soil erosion and stagnant water, once in autumn and winter, and the height of the soil should not exceed the neck of the root.

(4) clear the garden and guard against the cold. Clean up dead branches, disease and insect branches and remove fallen leaves, carefully scrape off the old bark of winter peaches, remove overwintering eggs, and concentrate on burning. The branches and trunks of young trees are painted white to reduce sunburn and freezing injury.