Quick cutting rooting method of grape

Abstract

The invention discloses a quick cutting rooting method of grape, comprising the following steps: (1), preparing cuttings, (2), preparing a cutting field, (3), preparing a rooting liquid, (4), treating the cuttings and performing cuttage, and (5), managing after cuttage. The method of the invention has simple and standardized operations, synergy of the operations provides higher than 98% of a stable cutting survival rate of grape, grown cutting seedlings has high rooting quantity, growing time is short, and the seedlings grow vigor and have high environmental stress resistance.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a method for fast rooting of grape cuttings. Background technique [0002] Grape is the main fruit tree species in my country. Its fruit can be eaten fresh, brewed, juiced and dried, and is very popular among consumers. The propagation of grapes includes the seeding method, cutting method, high-altitude layering method and grafting method. The cutting method is simple and easy to implement, has a short seedling cycle, fast propagation speed, is not limited by tree species, has a high propagation coefficient, and low cost, and can maintain the excellent quality of the mother tree. Features and other advantages, and is widely used. In recent years, with the artificial synthesis of plant growth regulators and the application of automatic spraying facilities, its development is changing with each passing day, but the problems that follow are also very serious, especially the abus...

AI Technical Summary

Problems solved by technology

In recent years, with the artificial synthesis of plant growth regulators and the application of automatic spraying facilities, its development is changing with each passing day, but the problems that follow are also very serious, especially the abuse of plant growth regulators in cutting propagation makes production There are hundreds of kinds of rooting powders on the market, most of which have little rooting effect, which not only increases the cost of planting, but also causes serious environmental hazards if the rooting liquid is not properly handled after use. In addition, the traditional Compared with the growth and survival rate of grafted seedlings in the later stage, the growth and survival rate of seedlings cultivated by cutting methods are still lower, and their growth characteristics still need to be further improved

In addition, it is difficult to control the germination of bud eyes in conventional cutting methods, and the problem of premature germination of bud eyes and root growth competition for nutrients often occurs and the survival rate is reduced