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Novel osmanthus tree grafting method

An osmanthus tree, a novel technology, is applied to the grafting and propagation of the osmanthus tree. It can solve the problems of late flowering and slow formation of cutting seedlings, and achieve the effects of strong growth adaptability, short flowering period, and fast growth of sweet-scented osmanthus

Inactive Publication Date: 2015-06-24
WUHU XINDA LANDSCAPING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the propagation of sweet-scented osmanthus is mainly by cuttings, but the cuttings are slow to form and bloom late, which has certain limitations for garden construction.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The novel grafting method of sweet-scented osmanthus tree, comprises the steps:

[0020] (1) selection of rootstock: select privet privet as the rootstock of grafting osmanthus fragrans, preferably, select big rootstock grafting. The small-leaf privet has strong cold resistance, high graft survival rate, and the grafted tree grows fast; the large rootstock grows fast after grafting, takes shape early, and has a short flowering period.

[0021] (2) Scion selection, collection and processing: the scion mother tree should be selected to grow robustly, have no pests and diseases, a pure variety, and an excellent individual plant with luxuriant flowering, and collect one to two-year-old branches with substantial growth on the periphery and upper part of the canopy to make scions.

[0022] The scion used for grafting in spring is collected before spring bud germination (i.e. dormant period). After harvesting, the buds are trimmed and the leaves are cut off, cut into branches...

Embodiment 2

[0037] The novel grafting method of sweet-scented osmanthus bonsai comprises the steps:

[0038] (1) Selection of rootstock: choose the stump of privet privet as the rootstock for grafting sweet-scented osmanthus, and the stump with vigorous growth and more developed root system should be selected. The stumps should be raised first, and then grafted to prevent poor growth or even dead trees due to excessive thinning and pruning after grafting.

[0039] Ligustrum lobata has strong cold resistance, high grafting survival rate, and the grafted tree grows fast, takes shape early, and has a short flowering period.

[0040] (2) Scion selection, collection and processing: the scion mother tree should be selected to grow robustly, have no pests and diseases, a pure variety, and an excellent individual plant with luxuriant flowering, and collect one to two-year-old branches with substantial growth on the periphery and upper part of the canopy to make scions.

[0041] The scion used fo...

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Abstract

The invention discloses a novel osmanthus tree grafting method. The method includes the steps of stock selection, scion selection, collection and treatment, grafting and after-grafting management. Osmanthus trees cultivated according to the method can keep excellent variety characteristics and is resistant to cold and alkali, quick in growth and early in start of flowering period.

Description

technical field [0001] The invention relates to the field of tree propagation and cultivation, in particular to the grafting and propagation of osmanthus fragrans. Background technique: [0002] Osmanthus fragrans is one of the top ten traditional Chinese flowers, and it is also an excellent garden tree species that integrates greening, beautification, and fragrance, both ornamental and practical. Osmanthus fragrans can clear away the dust, and its concentration can overflow far, especially in the mid-autumn season, when the osmanthus clusters are in full bloom, and when the night is quiet and the moon is full, you can enjoy the osmanthus with wine. The fragrance is fragrant and refreshing. Therefore, the market has a large demand for osmanthus fragrans, which has high economic value and landscaping tree species, and has a broad market prospect. At present, the propagation of sweet-scented osmanthus is mainly by cuttings, but the slow formation and late flowering of cutting...

Claims

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Application Information

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IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor 晏继斌
Owner WUHU XINDA LANDSCAPING GRP
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