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Grafting cultivation method of wisteria

A cultivation method and technology of wisteria, applied in cultivation, grafting, application and other directions, can solve the problems of long time for finished seedlings to emerge from the nursery, high overall management cost, and increase in cultivation cost, so as to shorten the time for landscaping, break through technical bottlenecks, and improve overall short cycle effect

Active Publication Date: 2020-11-03
CHENGBANG ECO ENVIRONMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solution has the following disadvantages: first, the use of sleeves is increased, and the cultivation cost is increased; second, the time for finished seedlings to emerge from the nursery is too long, which takes 2 to 5 years, and the overall management cost is too high

Method used

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  • Grafting cultivation method of wisteria
  • Grafting cultivation method of wisteria
  • Grafting cultivation method of wisteria

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1: Wisteria multiflora "Arabella" is selected for white, Wisteria multiflora "lipstick" is selected for pink, and "Viola" is selected for purple.

[0030] (1) In the middle and late November, the branches of the current year were selected as spikes. The selection criteria are: branches with full buds, no scars and diseases. 10 cm into a section.

[0031] (2) Wrap and cover the spikes with moist non-woven fabric, put them into a seedling tray, seal and refrigerate until the spring of the next year to take out for grafting. When grafting, keep 1-2 bud points for each spike.

[0032] (3) In March of the following year, select vines with a DBH of 3 to 5 cm and cut them at a distance of 1 to 1.2 meters. The rootstock is cut flat or cut into the shape of a crayon head.

[0033] (4) The spikes are selected in different colors for matching. Each rootstock is grafted with 2 to 3 spikes, and one cut is connected with 1 to 2 spikes. After grafting, tie and wrap tightl...

Embodiment 2

[0043] The operation steps are the same as above.

[0044] White jade vines are used for white, multi-flowered wisteria "Rosa" is used for pink, and "Blue Dream" is used for purple.

[0045] Survival rate statistics table

[0046] name Grafting Rootstock Quantity number of survivors Survival rate (%) Phoenix White CK 10 0 0 Fengbai series 50 45 90 Purple Emperor CK 10 0 0 Purple Emperor 50 41 82 Double CK 10 0 0 double line 50 39 78 Three Three CK 10 0 0 Three three series 50 36 72

Embodiment 3

[0048] The operation steps are the same as above.

[0049] White wisteria "Arabella" is used, pink wisteria "Rosa" is used, and purple is "Domino".

[0050] Survival rate statistics table

[0051]

[0052]

[0053] The above experimental data are affected by factors such as the quality of rootstock and spikes, grafting environment and grafting technology, and there is still a lot of room for improvement in the survival rate. When the raw spikes were used as CK, the survival rate of grafting was extremely low. And after the wisteria is not grafted and survives, both the spikes and rootstocks will rot. The high-grafting method is used, on the one hand, to shorten the time for wisteria tree-like landscaping, and on the other hand, through timely treatment, it can cut off the rotten parts, save the rootstocks that survived grafting, and reduce the cost of grafting.

[0054]Among the many horticultural varieties of wisteria, the series of varieties with many flowers and lo...

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Abstract

The invention discloses a grafting cultivation method of wisteria. The method is characterized by comprising the following steps that annual, healthy, disease-free and wound-free branches with plump buds are selected as scions in autumn; the scions are cut to be 8-12 cm; covering and wrapping are carried out with a wet film, and sealing and refrigerating are performed; Chinese vines are selected as stocks in the next year; the Chinese vines are 3-4-year-old densely planted seedlings; the Chinese vines with the diameter at breast height of 3-5cm are selected, bud points of the Chinese vines arecut off, and cutting sections are in bulge shapes with high middle parts and low peripheral edges; the period from early spring to May in the next year is a grafting period; and cut grafting is adopted as the grafting manner, the rootstock is cut off at the position 1.5-2.0 m away from the rootstock, and grafting is completed. Autumn branches are selected and the autumn branches are grafted in the next year; and the Chinese vines are selected as the rootstocks for top grafting, and the survival rate is high.

Description

technical field [0001] The invention relates to a method for cultivating wisteria, in particular to a method for grafting and cultivating wisteria. Background technique [0002] The existing wisteria (Wisteria sinensis), dicotyledons Papilionaceae Fabaceae Wisteria large vines, deciduous woody vines, odd pinnate compound leaves alternate, raceme terminal, drooping, calyx wide bell-shaped, corolla blue Purple, lavender or white, with pink garden varieties. It is native to China, and also distributed in Korea and Japan. [0003] The Chinese invention patent application with the application number 201810566199.2 discloses "A Technical Method for Improving Wisteria Wisteria into a Wisteria Tree" (the application publication number is CN110558189A). Cultivate, set the trunk, and set the crown to technically improve the vine wisteria variety into a wisteria tree, which has significant genetic differences and appearance differences, so as to achieve the purpose of technical impro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G17/00
CPCA01G2/30A01G17/005
Inventor 郭佳周利柏郭运雪楼飞姚顺强李迎迎
Owner CHENGBANG ECO ENVIRONMENT CO LTD
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