Red globe grape seedling raising method

Abstract

A red globe grape seedling raising method comprises the following steps of collection of cuttings: collecting branches which are trimmed in the winter, are pure in variety, have full buds, are mature and robust, do not have quarantine pests, and are 0.8-1.2 centimeters in thickness as cuttings, and using an electric heating line cutting forcing method; root cutting: forming holes in a seedbed by using a root cutting awl with the thickness of 2cm in the last ten-day of April, and slowly placing the treated cuttings in the holes; bud control: (a) trimming in winter: reserving a main stem by 1.6-1.9m, selecting branches which grow sufficiently, are high in maturity and do not have plant diseases or insect pests as final mother branches, and reserving 3-5 final mother branches per meter; and construction of a shed frame: using a T-shaped shed frame, pulling a first steel wire on each perpendicular concrete pole at a position distant from the ground by 1.2-1.4 meters, sleeving bags outside clusters one by one from the young fruit period to the fruit mature period in a grape growing process, sealing openings of the bags, and reserving air vents in bag bodies.

Description

Technical field [0001] The invention relates to a method for raising seedlings, in particular to a method for raising seedlings of Red Globe grapes. Background technique [0002] Red earth grape strips and seedlings are expensive. Using conventional methods to raise seedlings and build gardens is not only costly, but also delays planting and fruiting time. Using this seedling raising method can greatly reduce costs and obtain higher economic benefits. Summary of the invention [0003] A method for raising seedlings of Red Globe grapes includes the following steps: [0004] Collection of cuttings: combined with winter pruning, the collection of pure varieties, full buds, mature and robust, free of quarantine diseases and pests, and branches with a thickness of 0.8-1.2 cm are used as cuttings; [0005] Cutting cuttings: when cutting cuttings are taken out in spring, cut into double-bud or 3-bud cuttings with a length of 12~15cm. The upper buds of the cuttings should be full, and cut ...

AI Technical Summary

Problems solved by technology

[0002] Red Earth grape stalks and seedlings are expensive

Using conventional methods to grow seedlings and build gardens is not only costly, but also delays the time of gardening and fruiting