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Grafting method

A technology for grafting seedlings and rootstocks, applied in grafting, botany equipment and methods, gardening, etc., can solve the problems of slow healing of plant wounds and low survival rate of grafted seedlings, shorten the healing period, improve cost and economic benefits, The effect of increasing the growth rate

Inactive Publication Date: 2017-03-22
FUJIAN DINGSEN SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of binding method makes the wound healing speed of grafted plants slow and the survival rate of grafted seedlings is low

Method used

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  • Grafting method

Examples

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Effect test

Embodiment 1

[0027] At the beginning of May, choose a camellia tree that is well developed and free from diseases and insect pests as the rootstock, cut off the lateral branches of the camellia tree, and keep the central trunk; the diameter of the central trunk is 5cm; choose wild tea with strong young stems, moderate seedling height, and no pests and diseases The plum branch is used as the scion; the camellia tree and the wild camellia are disinfected; the disinfectant consists of 6 parts by weight of alcohol with a mass fraction of 60%, 3 parts by weight of an aqueous solution of potassium permanganate with a mass fraction of 0.3%, and formaldehyde with a mass fraction of 40%. 2 parts by weight of aqueous solution, 2 parts by weight of carbendazim and 1 part by weight of chlorothalonil, and in the specific preparation: after mixing carbendazim and chlorothalonil with water at a weight ratio of 1:1000, add other raw material groups Mix evenly to obtain a disinfectant solution. The graftin...

Embodiment 2

[0029]At the beginning of April, choose a camellia tree that is well developed and free from diseases and insect pests as the rootstock, cut off the lateral branches of the camellia tree, and keep the central trunk; the diameter of the central trunk is 8cm; choose wild tea with strong young stems, moderate seedling height, and no pests and diseases The plum branch is used as the scion; the camellia tree and the wild camellia are disinfected; the disinfectant consists of 8 parts by weight of alcohol with a mass fraction of 50%, 3 parts by weight of an aqueous solution of potassium permanganate with a mass fraction of 0.5%, and formaldehyde with a mass fraction of 50%. 2 parts by weight of aqueous solution, 1 part by weight of carbendazim and 1 part by weight of chlorothalonil, and in the specific preparation: after mixing carbendazim and chlorothalonil with water at a weight ratio of 1:1500, add other raw material groups Mix evenly to obtain a disinfectant solution. The graftin...

Embodiment 3

[0031] At the end of July, choose a healthy camellia tree as a rootstock, cut off the lateral branches of the camellia tree, and keep the central trunk; the diameter of the central trunk is 6cm; choose a wild tea with strong young stems, moderate seedling height, and no pests and diseases Plum branch is used as scion; Camellia tree and wild camellia are disinfected; Disinfectant liquid is 3 weight parts of potassium permanganate aqueous solution that mass fraction is 0.1% by mass fraction is 5 weight parts of alcohol of 50%, mass fraction is 30% formaldehyde 2 parts by weight of aqueous solution, 1 part by weight of carbendazim and 1 part by weight of chlorothalonil, and in the specific preparation: after mixing carbendazim and chlorothalonil with water at a weight ratio of 1:500, add other raw material groups Mix evenly to obtain a disinfectant solution. The grafting method is carried out by cutting and grafting, and the specific operation steps are: saw off the rootstock cam...

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Abstract

The invention relates to a grafting method. The grafting method includes the following steps that a stock and a scion are selected, wherein the stock which strongly grows and is free of plant diseases and insect pests is selected, and a branch which is thick and strong in young stem, appropriate in seedling height and free of plant diseases and insect pests is selected to serve as the scion; disinfection is carried out, wherein the stock and the scion are disinfected; grafting, wherein a cut-grafting method is adopted for grafting, and the specific operation steps include that the stock is saw off to form a smooth section, notching is carried out vertically downwards along the side wall of the section, the scion is then inserted into a notch, and forming layers of the stock and the scion are aligned; wound treatment is carried out, wherein the side wall of the stock is tied with insulated rubber tape, and the section is covered with tinfoil; after-grafting management is carried out, wherein a grafted seedling obtained after wound treatment is wrapped with a plastic film, cultivation is carried out under the shading condition, and a nutrient solution is sprayed at regular intervals; and the formed seedling is removed out of a garden, wherein the grafted seedling obtained after after-grafting management is removed out of the garden for transplanting. By means of the grafting method, using of plastic strips in the traditional bundling process is avoided, and the survival rate of the grafted seedling is obviously improved while the grafting wound healing speed is increased.

Description

technical field [0001] The invention relates to the technical field of plant grafting, in particular to a grafting method. Background technique [0002] Grafting, as one of the artificial vegetative propagation methods of plants, is to graft the branches or buds of one plant to the stem or root of another plant, so that the two parts joined together grow into a complete plant; that is to say , Grafting is carried out by utilizing the wound healing function of plants. When grafting, the two upper cambiums are brought close together and tied tightly together. As a result, due to cell proliferation, they heal each other and become a whole connected by microscopic tissues. In addition, the treatment of the wound (that is, the incision and / or the cut surface) in the traditional grafting process is usually: use plastic strips to bind the buds round by circle, so that they are closely attached to the rootstock. This type of bundling method makes the wound healing speed of grafted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor 薛赛莲林荣荣
Owner FUJIAN DINGSEN SCI & TECH DEV CO LTD
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