Method for breeding flos caryophylli in a plant manner

A technology of arbor and clove, which is applied in the field of arborization of lilac, can solve the problems of prolonging the flowering period of lilac and arborization of shrub-like small leaves of clove, and achieves the effects of long flowering period, simple and easy breeding method, and fast growth

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

[0006] The object of the present invention is to provide a kind of arborization problem that can solve shrub-like small-leaf lilac, prolong lilac flowering period, improve the variety of martinaceae, and the grafting and breeding method of lilac arborization with simple operation and high survival rate

Method used

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

Examples

Experimental program
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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 91.6%.

[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) Selection of rootstocks: select the 3-5-year-old Pamarinium that grows well, is free from diseases and insect pests, has a DBH of 2-4 cm, a height of 2.5-3.5 m, and is 3-5 years old.

[0066] (3) choose scion: choose 1 year to grow vigorously, fast-growing and high-yielding, shrub-type small-leaf lilac growth branch without damage by diseases and insect pests, cut off the non-lignified part at the top of the branch, cut off the lower length 3-5cm, thick 3-5mm, with 1- The lignified branches with 2 bu...

Embodiment 2

[0078] This example was carried out on April 3-5, 2016, and a total of 1200 plants were grafted. The healing time of the grafting interface was 42 days, and the grafting survival rate was 92.3%.

[0079] The specific operation steps are as follows:

[0080] (1) Grafting time: April 3-5, 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) Selection of rootstocks: select the 3-5-year-old Pamarinica that grows well, is free from diseases and insect pests, has a DBH of 2-4 cm, a height of 2.5-3.5 m, and retains 1-2 bud points.

[0082] (3) choose scion: choose 1 year to grow vigorously, fast-growing and high-yielding, shrub-type small-leaf lilac growth branch without damage by diseases and insect pests, cut off the non-lignified part at the top of the branch, cut off the lower length 3-5cm, thick 3-5mm, with 1- The lignified branches wit...

Embodiment 3

[0094] This example was carried out on April 21-23, 2016, and a total of 800 plants were grafted. The healing time of the grafting interface was 38 days, and the grafting survival rate was 91.2%.

[0095] The specific operation steps are as follows:

[0096] (1) Grafting time: April 21-23, 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) Selection of rootstocks: select the 3-5-year-old Pamarinica that grows well, is free from diseases and insect pests, has a DBH of 2-4 cm, a height of 2.5-3.5 m, and retains 1-2 bud points.

[0098] (3) choose scion: choose 1 year to grow vigorously, fast-growing and high-yielding, shrub-type small-leaf lilac growth branch without damage by diseases and insect pests, cut off the non-lignified part at the top of the branch, cut off the lower length 3-5cm, thick 3-5mm, with 1- The lignified branches ...

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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 syringa reticulata 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 scions, and respectively cutting two cut surfaces on two opposite sides of the lower portion of each scion; carrying grafting, to be more specific, downwardly cutting bark at 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, the syringa reticulata is used as the rootstocks, and accordingly the selection range of the rootstocks can be expanded; characteristics of cold resistance, long flower seasons and large quantities of flower buds of the syringa reticulata 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 孙全洪兰杰高欢欢孟亚梅周文晶司彬
Owner 新疆亚心文旅实业集团有限公司
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