Management method used after peach tree grafting

Abstract

The invention discloses a management method used after peach tree grafting. The management method used after peach tree grafting includes the steps of film uncovering, piled soil inspection, rootstockbud stripping, fertilization, drainage and irrigation, and prevention of diseases, pests and weeds. Compared with the prior art, the method reduces branches competing for nutrients, tree vigor aftergrafting restores robustness, grafting wounds quickly heal, the manpower and material cost for secondary grafting caused by grafting failures is reduced, the phenomenon that annual shoots are likely to be dry at extreme low temperature in winter is avoided, scions are prevented from being broken by strong winds, and the preservation rate and next-year yield of peach trees after grafting are improved.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a management method for grafted peach trees. Background technique [0002] Grafting is a method of breeding fruit tree seedlings widely used in production in vegetative propagation. Through grafting, the branches or buds of a good mother plant are grafted to the appropriate parts of the branches, trunks or roots of another plant, and a new independent plant is formed after both parties heal. [0003] Grafting is widely used in production practice, which is conducive to improving economic value. At the same time, grafting can enhance the disease resistance of plants, improve the low temperature resistance of plants, help overcome continuous cropping hazards, expand the scope and ability of root absorption, and help increase production, etc. . However, in the grafting of peach trees, if the management after grafting cannot be carried out in a timely and perfect manne...

AI Technical Summary

Problems solved by technology

However, in the grafting of peach trees, if the management after grafting cannot be carried out in a timely and perfect manner, there will be too many elongated branches and too dense, resulting in fierce competition for vegetative growth, and seriously affecting the reproductive growth of grafted peach trees. , and normal flowering and fruiting, after the extreme low temperature in winter, most of the grafted new shoots dried up and died, and even the large peach trees that were improved were dried up due to scion drying, and the big trees also dried up and died, which affected the yield of peach orchards and economic benefits; without timely management, the grafted scion may be blown off from the rootstock due to strong winds, increasing the difficulty of grafting and the cost of secondary grafting, reducing the economic benefits of the orchard