Grape grafting and cultivating method

Abstract

The invention discloses a grape grafting and cultivating method. The method comprises the steps of (1) selection of stocks, (2) grafting method, (3) binding and (4) grafting management after grafting planting, in the step of the selection of stocks, resistant North America species and its cohybridization generation or local wild grape vines are selected as stocks; the grafting method is divided into open field local grafting and indoor grafting; in the step of binding, soybean cake powder, microelement (iron, sulfur, copper, manganese and selenium) and water are mixed into thick mud, the mixture is smeared on gauze or cotton cloths, and the gauze or the cotton cloths containing the thick nutrient mud is bound on joints of stocks and scions. According to the grape grafting and cultivating method, the method solves the problems that conventional hard branch top grafting influences healing of connectors due to wounds, the growing period after surviving is short, growth is weak, and the flower forming and fruiting rate of a second year is low, the survival rate of grape grafting is improved and reaches 90%, fruit forming amount is large, fruits have abundant nutrient, fresh color and good taste.

Description

technical field [0001] The invention belongs to the technical field of grafting, and in particular relates to a method for grafting and cultivating grapes. Background technique [0002] Grafting of grapes is composed of scion and rootstock. It has the characteristics and functions of both. The scion is collected from a high-quality and high-yield plant with stable properties, so it can maintain the excellent characteristics of the female parent. The stress resistance of the rootstock can strengthen the variety. The ability to resist cold, drought, waterlogging, salinity and pests can expand the suitable planting area of ​​varieties. In addition, grape grafting can also speed up the verification and development of new grape varieties and the improvement of old vineyards. At present, grape grafting mostly adopts hard branch grafting or green branch grafting, but the survival rate of hard branch grafting is generally 50%-60%, which is not high. In addition, the time of hard bra...

AI Technical Summary

Problems solved by technology

At present, grape grafting mostly adopts hard branch grafting or green branch grafting, but the survival rate of hard branch grafting is generally 50%-60%, which is not high. In addition, the time of hard branch grafting or green branch grafting is relatively late, and the growth rate of the year Insufficient quantity, unable to graft in the year, the result of the year