Method for repairing damaged Australian nut trees

A nut tree and tree body technology, applied in the field of agricultural planting, can solve the problems of high time cost, labor cost and economic cost, affecting agricultural production and fruit farmers' income, affecting tree growth and nutrient delivery, etc., to prevent the infection of germs, The effect of low cost and low toxicity

Active Publication Date: 2019-09-20
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the planting process, it was found that macadamia trees are vulnerable to pests such as longhorns and beetles. After 5-6 years of planting, most of the main trunk is bitten by longhorns and other pests, which seriously affects the growth and nutrients of the tree. transportation, even lead to the death of the tree, resulting in economic losses; in addition, the branches of macadamia nut trees are fragile, and they are easily blown down by typhoons in summer, resulting in the breakage of large areas of adult macadamia nut trees and heavy economic losses
If replanting is not only a waste of resources, but also the time cost, labor cost and economic cost are very large, seriously affecting agricultural production and fruit farmers' income

Method used

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  • Method for repairing damaged Australian nut trees
  • Method for repairing damaged Australian nut trees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for repairing an injured macadamia nut tree, comprising the following steps,

[0029] (1) Excision of the injured part: cut or scrape the pest-eaten and fractured parts of the trunk of the macadamia tree, and remove the injured part. Excess branches on the body and branches infested with insects.

[0030] (2) Select the repair branch: choose the strong branch on the body tree of the macadamia tree as the repair branch. The diameter of the repair branch is 5-15cm, and the length is 5-30cm, which matches the length of the excised injured part.

[0031] (3) Grafting: cutting and grafting the repair branch to the macadamia tree body, and connecting the adjacent treated macadamia tree body with 1-5 repair branches, specifically: on the cut of the macadamia tree body Cut out the wedge-shaped grooves, and at the same time cut wedge-shaped ears at both ends of the repaired branches to match the wedge-shaped grooves in the tree body. And spray the wound healing agent ...

Embodiment 2

[0035] A method for repairing an injured macadamia nut tree, comprising the following steps,

[0036] (1) Excision of the injured part: cut or scrape the pest-eaten and fractured parts of the trunk of the macadamia tree, and remove the injured part. Excess branches and branches with insects on the body.

[0037] (2) Select the repair branch: choose the strong branch on the body tree of the macadamia tree as the repair branch. The diameter of the repair branch is 5-15cm, and the length is 5-30cm, which matches the length of the excised injured part.

[0038] (3) Grafting: cutting and grafting the repair branch to the macadamia tree body, and connecting the adjacent treated macadamia tree body with 1-5 repair branches, specifically: on the cut of the macadamia tree body Cut out the wedge-shaped grooves, and at the same time cut wedge-shaped ears at both ends of the repaired branches to match the wedge-shaped grooves in the tree body. And spray the wound healing agent with 9 pa...

Embodiment 3

[0042] A method for repairing an injured macadamia nut tree, comprising the following steps,

[0043] (1) Excision of the injured part: cut or scrape the pest-eaten and fractured parts of the trunk of the macadamia tree, and remove the injured part. Excess branches on the body and branches infested with insects.

[0044] (2) Select the repair branch: choose the strong branch on the body tree of the macadamia tree as the repair branch. The diameter of the repair branch is 5-15cm, and the length is 5-30cm, which matches the length of the excised injured part.

[0045] (3) Grafting: Carry out skin grafting between the repair branch and the macadamia tree body, and connect the adjacent treated macadamia tree body with 1-5 repair branches, specifically: on the incision of the macadamia tree body Cut out the wedge-shaped grooves, and at the same time cut wedge-shaped ears at both ends of the repaired branches to match the wedge-shaped grooves in the tree body. And spray 10 parts o...

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Abstract

The invention discloses a method for repairing damaged Australian nut trees. The method comprises the steps of cutting off a damaged part, selecting a repair branch, performing grafting and performing post-grafting nursing, the damaged Australian nut trees are repaired, a wound healing agent composed of cytokinin, heteroauxin, brassinolide, chitin and water is adopted for promoting Australian nut tree wound healing, a nutrient solution composed of urea, amino acid, monopotassium phosphate, matrine, beauveria bassiana, gibberellin, chitin, saccharose, boric acid and water is adopted for rapidly recovering the tree vigor. The method has the good repair effect on the damaged Australian nut trees, the repair success rate reaches up to 95% or above, operation is easy, the medicament cost is low, after restoration, trial production can be performed in the next year, the original yield can be recovered in the third year, and the method is suitable for being used and popularized.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for repairing injured macadamia nut trees. Background technique [0002] Macadamia ternifolia F.Muell, whose scientific name is Macadamia ternifolia F.Muell, belongs to the plant kingdom Angiosperm phylum Dicotyledonous plant class Longan order Longanaceae Macadamia is a perennial evergreen fruit tree. [0003] The kernels of macadamia nuts are rich in nutrients. The oil content of the kernels is as high as 75%-79%, which is much higher than that of ordinary edible vegetable oils. The main types are unsaturated fatty acids, mainly oleic acid and palmitic acid, which are easily digested and absorbed by the human body. It is good for your health and is an ideal cooking oil. In addition to containing a large amount of unsaturated fatty acids, it also contains a variety of essential amino acids and rich mineral elements, and is a high-quality raw m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G17/00A01N43/90A01N43/38A01N43/16A01N43/22A01P21/00C05G3/00C05G3/02C05G3/60
CPCA01G2/30A01G17/005A01N43/90A01N43/38A01N43/16A01N43/22C05B7/00C05G3/00C05G5/23C05G3/60
Inventor 王文林陈海生郑树芳覃振师黄锡云汤秀华谭秋锦许鹏贺鹏张涛何铣扬莫庆道宋海云谭德锦肖海艳韦媛荣赵静
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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