Beak litchi multi-stock grafting method

A technology for lychees with jizui and multiple rootstocks, which is applied in the field of plant cultivation, can solve the problems of slow wound healing, susceptible to diseases, low survival rate, etc., and achieves the effects of accelerating growth rate, being difficult to be washed away, and having a long medicinal effect period.

Active Publication Date: 2014-11-05
嘉善县魏塘资产管理有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

Due to the rejection phenomenon of lychee trees at this time, the wound healing is slow, the survival rate is low, and the disease is easy to be infected.

Method used

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  • Beak litchi multi-stock grafting method
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Embodiment Construction

[0038] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0039] The invention provides a method for grafting chicken-billed lychees with multiple rootstocks. The grafting is carried out in mid-February in Guangxi region, the humidity of the operating environment is about 65%, and the operating temperature is 22 degrees.

[0040] Pre-treatment: Select 2-3 year-old Jizui litchi mother trees, and spray protective agents containing chlorothalonil, B-sitosterol, polyethylene oxide, thiram and water on Jizui litchi mother trees and rootstocks 2 days before pruning. The weight portion of bacteria clear is 5, the weight portion of B-sitosterol is 7, the weight portion of polyethylene oxide is 9, the weight portion of thiram 6 and the weight portion of water are 800;

[0041] like image 3 Cut the spikes as shown:

[0042] Cut the ear bar...

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Abstract

The invention provides a beak litchi multi-stock grafting method. The beak litchi multi-stock grafting method is implemented in February and March each year, the grafting ends of scions of beak litchi are pruned to be wedge ends and are wrapped by moss, Huaizhi litchi stocks and longan stocks are selected as grafting stocks, the grafting parts of the Huaizhi litchi stocks and the grafting parts of the longan stocks are respectively cut to form cuts, the cuts and the peripheries of the cuts are wrapped by moss, then the moss on the scions, the cuts of the Huaizhi litchi stocks and the cuts of the longan stocks is removed, a nutrient solution is injected to the two sides of the grafting ends of the scions respectively, one end of the wedge end of each scion is attached to the cut of the corresponding Huaizhi litchi stock, the other end of each scion is attached to the cut of the corresponding longan stock, wax sealing is conduced, and grafting is completed. The beak litchi multi-stock grafting method is simple in step, the life activity of the scions and the cut stocks is improved, the compatibility is good, the grafting survival rate is improved, and the quality and the yield of fruits are improved.

Description

technical field [0001] The invention relates to a plant cultivation method, in particular to a method for grafting chicken-billed lychees with multiple rootstocks. Background technique [0002] Grafting is one of the methods of artificial vegetative propagation of plants, that is, to graft the branches or buds of one plant to the stem or root of another plant, so that the cambium of the two wound surfaces that are connected together are close and tied together, As a result, cells proliferate and heal with each other to form vascular tissue and connect together to grow into a complete plant. [0003] Grafting can not only maintain the excellent traits of scion varieties, but also utilize the favorable characteristics of rootstocks to achieve early results, enhance cold resistance, drought resistance, and resistance to diseases and insect pests. It can also economically utilize propagation materials and increase the number of seedlings. It is often used in fruit trees, On the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
Inventor 朱雨
Owner 嘉善县魏塘资产管理有限公司
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