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Method for grafting multi-strain tea flowers on same rootstock

A multi-strain and rootstock technology, applied in botany equipment and methods, horticulture, application, etc., can solve time, cost and survival rate restrictions on the development of camellia strains, restrictions on the cultivation and promotion of multiple strains of camellias, and the inability to guarantee the survival rate at the same time, etc. problems, to achieve the effect of promoting and applying, shortening the cultivation cycle, and improving the success rate of cultivation

Inactive Publication Date: 2013-11-13
广东桂茶园生态农业发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional production method of camellia is mainly cutting, and grafting is less. For some high-grade camellia strains with low survival rate of cuttings, some people also use grafting method, but because the selected rootstocks have a long cultivation period, and after grafting, they need long-term cultivation. Cultivation, especially for high-end varieties such as Yunnan Dali tea, Tongzi noodles, Jiulong lion head, Zipao, etc., often takes 7-8 years from the cultivation of rootstocks and grafting to ensure the survival rate. Some grafting methods can shorten the period to 3 -4 years, but the survival rate cannot be guaranteed at the same time. Time, cost and survival rate greatly limit the development of camellia strains, and also increase the cost of camellia
At the same time, the camellias on the market are mainly a single strain of a single plant, and the appreciation is slightly single; the cultivation of multiple strains of the same plant requires the preparation of multiple stems that can be used as rootstocks, which further limits the cultivation and promotion of multi-strain camellias

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of grafting method of same stock multi-line camellia is characterized in that comprising the following steps:

[0030] 1) Choose a 6-year-old potted or outdoor camellia, and apply liquid fertilizer to its roots every two weeks for topdressing. After 3 months, choose a branch with a diameter of 5.5cm as a rootstock, and Camellia is sprayed with carbendazim for disinfection;

[0031] 2) Cut the branches that can be used as rootstocks, cut 4 deep V-shaped incisions longitudinally along the periphery of the rootstock, and disinfect the cambium and phloem of the incisions first, and then apply phytohormones that have been sterilized by ultrafiltration;

[0032] 3) Several precious varieties of Super Nantian Warrior, Golden Camellia, Cinnabar Purple Robe, and Da Zipao were selected as grafted scions. The diameter of the scion was equal to the width of the incision. Matching shape, and apply ultra-filtered phytohormone to the cambium and phloem to promote faster healin...

Embodiment 2

[0041] A kind of grafting method of same stock multi-line camellia is characterized in that comprising the following steps:

[0042] 1) Choose a 5-year-old robust potted or outdoor camellia, apply liquid fertilizer to its roots every other week for topdressing, and after 2 months, choose branches with a diameter of 4.5cm as rootstocks, and The camellia is sprayed with hymexazol for disinfection;

[0043] 2) Cut the branches that can be used as rootstocks, cut 5 deep V-shaped incisions longitudinally along the periphery of the rootstock, and disinfect the cambium and phloem of the incisions first, and then apply phytohormones that have been sterilized by ultrafiltration;

[0044] 3) Select Super Nantian Warrior, Golden Camellia, Cinnabar Purple Robe, Da Zipao, and Xuejiao as the grafted scion. The diameter of the scion is equal to the width of the incision. The shape of the rootstock incision is matched, and the ultra-filtered and sterilized plant hormone is applied to the cam...

Embodiment 3

[0053] A kind of grafting method of same stock multi-line camellia is characterized in that comprising the following steps:

[0054] 1) Choose a 5-year-old potted or outdoor camellia, and apply liquid fertilizer to its roots every 10 days for topdressing. After 2 months, choose a branch with a diameter of 5 cm as a rootstock, and fertilize the camellia. Spray Horix for disinfection;

[0055] 2) Cut the branches that can be used as rootstocks, cut 45 deep V-shaped incisions longitudinally along the periphery of the rootstock, and disinfect the cambium and phloem of the incisions first, and then apply phytohormones that have been sterilized by ultrafiltration;

[0056] 3) Select super Nantian Warrior, Jinhuacha, Xuejiao and Dazipao as the grafted scion. The diameter of the scion is equal to the width of the incision. shape, and apply ultra-filtered and sterilized phytohormones on the cambium and phloem to promote faster healing of rootstocks and grafted scions;

[0057] 4) Ins...

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PUM

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Abstract

The invention discloses a method for grafting multi-strain tea flowers on the same rootstock. Several and even dozens of strains of tea flowers can be bloomed on a tea flower plant, and the requirement of the appreciation of a plurality of tea flowers in a small space can be met without any special requirement on the rootstock. In addition, the multi-strain tea flowers on the same rootstock are cultivated without trimming an original tea flower, so that new strains are cultivated while the original tea flower is appreciated, and the condition that an original plant type can be recovered only after a certain time is avoided. According to the method, a cultivation period is remarkably shortened, the grafting success rate is increased, and the dual indexes of cultivation period and success rate are ensured.

Description

technical field [0001] The invention relates to a method for grafting garden trees, in particular to a method for grafting multiple strains of camellias on the same stock. Background technique [0002] With the rapid development of the domestic economy, people's living standards are improving day by day, and the requirements for landscaping in the surrounding living environment are constantly increasing. A large number of ornamental garden tree species are in short supply. Among them, Camellia is beautiful because of its beautiful plant shape, dark green and shiny leaves. The flowers are gorgeous and colorful, and they are cherished by the world's horticultural circles, and camellia saplings are in great demand. The traditional production method of camellia is mainly cutting, and grafting is less. For some high-grade camellia strains with low survival rate of cuttings, some people also use grafting method, but because the selected rootstocks have a long cultivation period, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
Inventor 李雷
Owner 广东桂茶园生态农业发展股份有限公司
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