Planting and cultivation of Cherry Blossom

How to cultivate, manage and reproduce cherry blossoms for positive flowers and trees, like sunshine, cold and drought tolerance, like sandy soil with good drainage. Flowering period is afraid of the wind, when planting should choose leeward areas, generally planted in ravines, streams and mixed forests. The cherry blossom is strong in positive direction, and the original sunny side must be still positive when transplanting, otherwise it will grow poorly or even die. Cherry blossoms have strong adaptability, transplanting is easy to survive, and management is relatively simple. If you plant cherry blossoms on the ground, you can water them once a year from February to March. In autumn, a ditch 30cm deep and 20cm wide is dug 90cm away from the root. Add some rotten compost, dry manure or barnyard manure, and apply root manure once. In addition to young trees to be pruned properly, big trees should be trimmed as little as possible, so there is a Japanese saying that "those who cut cherry blossoms are stupid, and those who do not scabies cherry blossoms are also stupid." As the cherry blossoms blossom for the top of the first branch and several lateral branches of the terminal bud, even if pruned, it should be carried out after flowering. Potted cherry blossoms usually do not apply fertilizer, but some thin fertilizer and water can be applied after May. The high temperature in summer should spray water to the ground and leaves around the basin. Cherry blossoms are generally propagated by grafting. Rootstocks take more seedlings of mountain cherry blossoms, apricot trees and cherry trees. The branch grafting is carried out in spring and the bud is carried out in autumn. The grafted seedlings can be transplanted and planted after about 3-4 years. How to control cherry blossom diseases and insect pests the main diseases and insect pests of cherry blossoms are red spiders, military insects and shell insects that harm leaves, which can be sprayed with 600-800 times trichlorfon solution and 500 times imidophos solution. However, it should be noted that pesticides such as dichlorvos and dimethoate are obviously harmful to cherry blossoms, which will cause scorched leaves and fallen leaves, so they can not be sprayed.