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Twig-grafting breeding method for buxus sinica

A technology of golden crown box poplar and twigs, which is applied in the field of cultivation and reproduction, can solve problems such as insufficient photosynthesis, and achieve the effects of high cultivation efficiency, early emergence from nursery and high survival rate.

Inactive Publication Date: 2016-03-02
汤大明
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method for grafting and propagating twigs of Euonymus chrysoprase. The method of the present invention has the advantages of high grafting survival rate and fast scion growth rate, and also solves the problem of insufficient photosynthesis of Changcai seedlings after grafting

Method used

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  • Twig-grafting breeding method for buxus sinica
  • Twig-grafting breeding method for buxus sinica

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Embodiment

[0035] A method for grafting and propagating twigs of Euonymus chrysopus, comprising the following steps:

[0036] (1) Preparation of plastic film greenhouse and sunshade net

[0037] Build a steel frame greenhouse with a length of 30-35 meters and a width of 6-6.5 meters, and add a sunshade net with a shading rate of 75%;

[0038] (3) Rootstock planting

[0039] Select annual seedlings robust rootstocks in spring, and plant them in steel-frame plastic film greenhouses with a plant spacing of 40 cm and a row spacing of 40 cm, and routine management;

[0040] (3) Grafting time

[0041] Under the conditions of heat preservation, moisture retention and sunshade nets in a greenhouse, grafting can be done at other times except for the month with the highest temperature in summer and the month with the lowest temperature in winter;

[0042] (4) Treatment of rootstock

[0043] Before grafting, the rootstock must be pruned, and the germinated branches and side branches on the main...

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Abstract

The present invention discloses a twig-grafting breeding method for buxus sinica. The method comprises the steps: preparation of a plastic thin film greenhouse and a shading net, plantation of a rootstock, grafting time, treatment of the rootstock, selection and treatment of scions, grafting, wrapping, management after grafting and the like. According to the method disclosed by the invention, the scion growing speed is fast, the survival rate is high, the outplanting is early, the cultivation period is short, the cultivation efficiency is high, the buxus sinica nursery stocks after cultivation remain original excellent characteristicss, meanwhile a problem that photosynthesis of Chang Cai nursery stocks after grafting are insufficient is also solved, the production quantity and economic benefits are improved, the artificial breeding cost is lowered, so that a new method for breeding buxus sinica is provided.

Description

technical field [0001] The invention relates to the technical field of cultivation and propagation, in particular to a method for grafting and propagating twigs of poplar golden crown. Background technique [0002] Golden crown boxwood, also known as gold inlaid jade boxwood, Euonymus family, Euonymus genus. Morphological characteristics: shrubs or small trees, branchlets golden yellow, light yellow or green, slightly quadrangular. Leaves are golden yellow or with golden spots, leathery and shiny, elliptic to obovate, 3-6 cm long, apex pointed or blunt, base broadly cuneate, leaf margin finely serrated, glabrous on both sides; petiole golden yellow or pale yellow. Flowers greenish white, 4-number cymes, end of axillary paper strips. This species of golden crown boxwood has dense branches and leaves, and the leaves are golden and bright. It is a beautiful foliage tree species. In the garden, it can be used as hedges and background planting materials, and can also be plant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/06
CPCA01G2/30A01G17/005
Inventor 汤大明
Owner 汤大明
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