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Method for breeding flos caryophylli in plant manner

A technology of arbor and lilac, applied in the field of arborization of lilac, can solve the problems of affecting the survival rate of grafting sapling growth, low survival rate of grafting, etc., and achieves the solution to the arborization of shrub-type lilac, the breeding method is simple and feasible, the vitality and resistance The effect of strong pest and disease ability

Inactive Publication Date: 2017-05-31
新疆亚心文旅实业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, the grafting time of Lilac lobularis is mostly from late June to mid-July, and the survival rate of grafting is low due to the impact of traumatic flow; It has certain limitations, and specific operation details affect the survival rate of grafting and the growth of saplings in the later stage

Method used

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  • Method for breeding flos caryophylli in plant manner
  • Method for breeding flos caryophylli in plant manner
  • Method for breeding flos caryophylli in plant manner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] This embodiment was carried out on April 10-11, 2016, and a total of 1000 plants were grafted. The grafting interface healing time was 35 days, and the grafting survival rate was 83.4%.

[0063] The specific operation steps are as follows:

[0064] (1) Grafting time: April 10-11, 2016, that is, when the sap will start to flow before the rootstock germinates, the grafted seedlings will have little or no wounding, which can improve the survival rate of grafting.

[0065] (2) choose rootstock: select the big-leaf white wax seedling that grows well, does not have damage by disease and insect, diameter 2-4cm, height 2.5-3.5m, 3-5 years.

[0066] (3) choose scion: choose growth vigorously, no damage by diseases and insect pests, long 3-5cm, thick 3-5mm, have the pure shrub type Lilac small leaf growth branch with 1-2 bud points.

[0067] (4) Grafting method:

[0068] Treatment of rootstocks: At the 2-2.5m high rootstock, select a smooth and straight place to cut off the upp...

Embodiment 2

[0078] This example was carried out on April 18-19, 2016, and a total of 800 plants were grafted. The healing time of the grafting interface was 42 days, and the grafting survival rate was 86.3%.

[0079] The specific operation steps are as follows:

[0080] (1) Grafting time: April 18-19, 2016, that is, when the sap will start to flow before the rootstock germinates, the grafted seedlings will have little or no wounding, which can improve the survival rate of grafting.

[0081] (2) choose rootstock: select the big-leaf white wax seedling that grows well, does not have damage by disease and insect, diameter 2-4cm, height 2.5-3.5m, 3-5 years.

[0082] ((3) choose scion: choose robust growth, no damage by diseases and insect pests, long 3-5cm, thick 3-5mm, have the pure shrub type Lilac small leaf growth branch with 1-2 bud points.

[0083] (4) Grafting method:

[0084] Treatment of rootstocks: At the 2-2.5m high rootstock, select a smooth and straight place to cut off the upp...

Embodiment 3

[0094] This embodiment was carried out on April 25-27, 2016, and a total of 1200 plants were grafted. The grafting interface healing time was 38 days, and the grafting survival rate was 84.5%.

[0095] The specific operation steps are as follows:

[0096] (1) Grafting time: April 25-27, 2016, that is, when the sap will start to flow before the rootstock germinates, the grafted seedlings will have little or no wounding, which can improve the survival rate of grafting.

[0097] (2) choose rootstock: select the big-leaf white wax seedling that grows well, does not have damage by disease and insect, diameter 2-4cm, height 2.5-3.5m, 3-5 years.

[0098] (3) choose scion: choose growth vigorously, no damage by diseases and insect pests, long 3-5cm, thick 3-5mm, have the pure shrub type Lilac small leaf growth branch with 1-2 bud points.

[0099] (4) Grafting method:

[0100] Treatment of rootstocks: At the 2-2.5m high rootstock, select a smooth and straight place to cut off the upp...

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Abstract

The invention relates to a method for breeding flos caryophylli in a plant manner, and belongs to the field of grafting technologies for improving and optimizing garden plant varieties. The method includes steps of selecting fraxinus rhynchophylla to be used as rootstocks when rootstocks are yet to germinate and sap is about to flow in springs, cutting off the upper portions of the rootstocks at smooth and straight positions of main trunks of the rootstocks and smoothing cross sections; selecting developing branches of syringa pubescens to be used as scions and respectively cutting two cut surfaces on two opposite sides of the lower portion of each scion; carrying out grafting, to be more specific, downwardly cutting bark of each cross section of each rootstock to form a vertical opening, peeling away the bark at the vertical openings, inserting the scions into the vertical openings and tightening grafting positions. The method has the advantages that the method is high in grafting survival rate and is simple, convenient and feasible, different categories of fraxinus rhynchophylla are used as the rootstocks on the premise that the grafting survival rate is unaffected, and accordingly the selection range of the rootstocks can be expanded; the cold-resistant, drought-resistant, salt-resistant and alkali-resistant adaptability of the fraxinus rhynchophylla can be kept, excellent characteristics of climate and soil adaptability, disease resistance, insect resistance and the like of the syringa pubescens can be inherited, and accordingly the method has high popularization value.

Description

technical field [0001] The invention belongs to the technical field of garden plant variety improvement and optimization grafting, and in particular relates to a lilac arborization breeding method. Background technique [0002] Clove belongs to Oleaceae and belongs to deciduous shrub or small tree. Cloves are native to North China and have been cultivated in China for more than 1,000 years. Lilac likes full sun, but also tolerates half shade. Strong adaptability, cold resistance, drought resistance, barren resistance, less pests and diseases. Cloves not only have good ornamental properties and garden uses. Cloves are mainly used in ornamental gardens. Because of their unique fragrance, large and luxuriant inflorescences, elegant and harmonious flower colors, and plump and beautiful postures, they have long enjoyed a good reputation in ornamental flowers and trees and have become indispensable in gardens at home and abroad. flowers and trees. It can be planted in cluster...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
CPCA01G2/30A01G2003/005
Inventor 孙全洪兰杰高欢欢周文晶孟亚梅司彬
Owner 新疆亚心文旅实业集团有限公司
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