According to the varieties of peach trees, the shaping techniques for managing different varieties are basically the same, but the pruning techniques for different varieties of eggplant are different. Pay attention to opening the light path, emphasize the role of light in improving the yield and quality of peaches, and make all eggplant, leaves and fruits shine evenly. Strengthen summer pruning, dilute winter peach trees, only do summer pruning, not winter pruning, and vice versa. Pruning in winter is not omnipotent, and other technical measures are needed to produce suitable effects, such as pruning in summer and thinning fruit.
When stabbing into the sky that is too strong, when 18-20cm is drawn, first pick the red heart, adjust the advantage of the peak, and then twist it when the red heart is drawn to 30cm. The new shoots on the hollow shell in the middle and lower part of the crown will be picked when they grow to 20 cm, which will promote the growth of lateral branches. Twisting can adjust the thick length, improve lighting, twist the new end and make the end droop. Too many new shoots on Zhu Jiazhi's extended branches, Wang Cao from the top of the crown and Jiang Cao from the short cut in winter will all be distorted. Twisting is usually carried out when the new end is about 30 cm long and has not been lignified. It is best to twist the part with the length of 15 cm.
Open the angle and balance the momentum of the tree. For varieties with erect trees and small stock indexes, the angle can be opened by supporting, pulling, returning and falling. The expansion direction of the stock price index is unreasonable, and it is adjusted to "equal branch" or "bishop body". If the growth momentum of stock price index is unbalanced, it is necessary to reduce the growth of strong branches with few buds and many fruits, and inhibit the growth of nutrition, while weak branches promote the growth of more branches with fewer buds, strengthen the growth of nutrition, and achieve a balance year after year.
Cutting the wound on the upper part of the bud or branch can improve the growth trend of some carved buds and branches. Cutting the wound at the lower part of the flower bud can promote the differentiation of the flower bud, improve the fruit and enrich the branches. When making an avatar, just use a sharp knife to penetrate the cortex of the branch and go deep into the xylem. Too deep or too shallow can't reach the destination of carving. During the growing period, the useless upright branches, over-dense branches, slender branches, useless root tips, pests and diseases branches in the museum should be cut off in time to avoid excessive branches falling off, and save tree nutrition and ventilation.
A big tree with too many branches can ignore some big branches between layers, improve the landscape conditions and improve the quality of flower buds. For Liu Wangshu, the new ending may be shortened. The end-breaking method is to "wear hat scissors" at the bottom of the supermarket in autumn after vertical Wang Chao or peripheral competition to produce secondary branches and form buds.
Please note that peach trees can't sleep with annual rings in summer. Otherwise, the glue on the wound will flow, causing Confucianism. This is a common technique used by fruit farmers' friends now. From the end of May to the beginning of June and August, the result of good growth is to spray 200 ~ 300 times of coagulant on trees, and be careful not to water them within one week after spraying, so as to control royal jelly, promote flower buds and promote fruit growth and cracking. Fruitless trees can be sprayed with 200 times of effective liquid to inhibit the exuberance of new buds and the formation of buds.