One-sided matching technology for green house dry fruit trees

Abstract

One-sided matching technology for green house dry fruit trees includes the following steps: after nursery stocks are purchased, buds on the stocks are removed, branches are cut off, the positions of buds 1cm above grafting ports are cut to be flat, and 20-30 cm of the upper ends of seedlings are cut. The nursery stocks are arranged in ditches in bundle mode and can be planted in spring or autumn. Deep tillage is required before planting, then ridging is conducted along rows, roots are dipped in spore bacteria and root stimulate before planting, and a wet straw mat is covered on the roots for 24h. During planting, the nursery stocks are planted on one side of a ridge, trucks of the nursery stocks are set, and temperature, moisture and light are adjusted. After planting, debris grass is first covered on ridges, and after seedlings are planted and the ridges are sealed, watering is conducted once per week. Stock buds are removed after sprouting, only one truck of each seedling is allowed to grow branches, the branches of the trucks are not removed, and tips are not pinched. During branch pulling, the main branches can not be pulled to be arc shaped and are remained to be inclined and smooth. Prosperous branches can not be grown on the back of the main branches vertically, the main branches are smooth and inclined, fruits are not remained on tips of the main branches, the main branches are cut or scattered to the positions where light is not blocked, the main branches are not cut if the light is not blocked, and enough buds are remained during trimming. By means of the one-sided matching technology, fruits are good in color, yield is high and management is easy.

Description

technical field [0001] The invention relates to a supporting technology for fruit trees, in particular to a one-sided supporting technology for dry fruit trees in a greenhouse. Background technique [0002] Greenhouse fruit trees include peaches, plums, apricots, cherries, apples, pears, jujubes, pomegranates, purple mangoes, etc. There are six major problems in the production process: first, the higher planting density leads to worsening of the light, and the inside is very easy to be bare. The yield is reduced, the color and quality of the fruit are extremely poor, and it is even more inconvenient for production management; the second is that the promotion and control are not timely, resulting in a slow production speed; 1. The method and formula are unreasonable, which leads to dead roots and yellow leaves, and cannot produce high yields year after year; 5. The use of high-concentration control medicines year after year leads to rapid aging of fruit trees and shortens the...

AI Technical Summary

Problems solved by technology

[0002] Fruit trees in greenhouses include peaches, plums, apricots, cherries, apples, pears, jujubes, pomegranates, and purple mangosteen. There are six major problems in the production process: First, the higher planting density leads to worsening of the light, and the inside is very easy to be bare. The yield is reduced, the color and quality of the fruit are extremely poor, and it is even more inconvenient for production management; the second is that the promotion and control are not timely, resulting in a slow production speed; 1. The method and formula are unreasonable, resulting in dead roots and yellow leaves, and cannot produce high yields year after year; 5. The use of high-concentration control chemicals year after year leads to rapid aging of fruit trees and shortens their lifespan; As a result, the tree vigor is weakened, and the amount of pruning is usually too large after fruit picking, which further weakens the tree vigor, lowers the yield, and shortens the life span of the tree body.

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