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Auspicious cypress grafting method

A technology of royal pine and grafting interface, which is applied in the field of royal pine grafting, can solve the problems of improper grafting timing and grafting method, low survival rate of royal pine grafting, and affecting the economic benefits of royal pine planting, so as to facilitate crown formation and ensure survival rate, improve the effect of economic benefits

Inactive Publication Date: 2013-03-27
TIANJIN CITY JIXIAN COUNTY SHOUJIA PLANTS & FLOWERS GROWING CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to improper grafting timing and grafting methods when grafting imperial pine, the survival rate of imperial pine grafting is low, which greatly affects the economic benefits of imperial pine planting

Method used

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Embodiment Construction

[0016] The embodiments of the present invention are described in detail below; it should be noted that the embodiments are descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0017] A method for grafting royal pine, comprising the following steps:

[0018] (1) Select grafting time: Grafting is carried out between mid-March and early April.

[0019] (2) Selection of rootstock: Select the Beijing juniper juniper that has grown for more than 4 years and has a plant height of 2 meters as the rootstock, and remove the branches and leaves below the grafting place to make the trunk smooth and smooth.

[0020] (3) Selection of scion: select three substantial and robust branches with full buds on the thorny pine tree, and cut it off as a scion.

[0021] (4) Grafting: first use a knife to cut the roots of three budded scions into a wedge-shaped inclined plane; cut a depth of 3-4cm incision horizontally at the grafting place of the rootstock, ...

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Abstract

The invention discloses an auspicious cypress grafting method. The method comprises the following steps of: (1) selecting graft time, namely grafting during the period from the middle ten days of March to the first ten days of April; (2) selecting a tree stock; (3) selecting scionwood, namely selecting three branches with full gemmae from a Juniperus formosana tree and cutting down the three branches used as scions; (4) grafting, namely cutting the roots of the three scions into wedge-shaped inclined planes by use of a cutter, cutting T-shaped graft ports at the graft parts of the tree stock and respectively inserting the three sicons into the graft ports of the tree stock; (5) coating the graft parts; and (6) performing management after grafting. According to the method disclosed by the invention, the graft time is scientifically selected, a T-shaped whip grafting method is adopted, and three sicons are simultaneously grafted at the graft parts, so that the survival rate of grafted auspicious cypress is effectively ensured. Practice proves that by utilizing the method to graft auspicious cypress, the survival rate can be above 98%; and in addition, three sicons are simultaneously grafted, so that a tree crown can be formed conveniently, so that the auspicious cypress has greater ornamental value, and the economic benefits of auspicious cypress planting is greatly improved.

Description

technical field [0001] The invention belongs to the field of seedling planting, in particular to a method for grafting royal pine. Background technique [0002] Royal pine is also known as auspicious tree, cypress, grafted tree species. The rootstock is juniper or arborvitae, and the scion is pine. This tree species is evergreen in all seasons, saves water and resists drought. Because juniper and arborvitae are used as rootstocks, it has strong adaptability. Because it is a grafted tree species, the trunk can be divided into high, medium and low according to needs, and its crown county can also be divided into first, second and third layers. The tree shape does not need to be pruned, and it is naturally formed. Like clouds, umbrellas, and fog, it can be widely used in parks, squares, campuses, communities, and lawns. It can be used as a welcoming pine tree or as a street tree, making up for the lack of wild resources of modeling pine trees. [0003] However, due to impr...

Claims

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Application Information

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IPC IPC(8): A01G1/06
Inventor 不公告发明人
Owner TIANJIN CITY JIXIAN COUNTY SHOUJIA PLANTS & FLOWERS GROWING CO LTD
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