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In vivo agilawood formation method for Aquilaria plants

A kind of plant body and agarwood technology, applied in the biological field, can solve the problems of low efficiency and instability of agarwood formation, and achieve the effects of alleviating the contradiction between supply and demand, convenient operation and simple process

Inactive Publication Date: 2013-07-03
INST OF GUOLIN AGARWOOD SCI ZHONGSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to speed up and increase the amount of aroma production of A. sinensis, researches on mechanical injury, chemical injury and fungal infection have been carried out at home and abroad since the 1970s to accelerate the formation of A. sinensis, but the aroma formation efficiency is not high and is not Stablize

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Select arhiza japonica trees that are more than 5 years old and have a diameter at breast height greater than 10 cm, and clean up the soil at the roots of the arboria chinensis tree: remove the weeds and / or thick root covering soil of the arboria chinensis tree, and keep the roots of the arboria chinensis tree dry, which can promote The trunk of the white wood incense tree can quickly absorb the agarwood fragrance liquid. At a distance of 1m from the ground, use an ordinary electric drill to drill the trunk at an angle of 45 degrees downward, with a drill bit Φ=0.6cm, and drill four holes with a depth of 6-8cm (more than 1 / 2 of the diameter of the tree is better), and the four holes are drilled along the trunk. Circumferentially distributed, three of the boreholes are located on one side of the trunk, and the fourth borehole is located on the other side of the trunk and forms an angle of approximately 90 degrees with the first three boreholes. Take 80ml of 1% methyl jas...

Embodiment 2

[0025] Select the 10-year-old A. argentina over 4m, and clean the root soil of the A. argentina: remove the weeds and / or thick root covering soil of the A. argentina, and keep the roots of the A. argentina dry, which can promote The trunk of the tree can quickly absorb the agarwood fragrance liquid. At a distance of 0.5m from the ground, use an ordinary electric drill to drill the trunk at an angle of 45 degrees downward. The circumference of the trunk is distributed, three of the boreholes are located on one side of the trunk, and the fourth borehole is located on the other side of the trunk and forms an angle of approximately 90 degrees with the first three boreholes. Then, at 2m above the above four drilling holes, use an ordinary electric drill to drill the trunk at an angle of 45 degrees downward, with a drill bit Φ=0.6cm, and drill another four holes with a depth of 6-10cm (more than 1 / 2 of the diameter of the tree is better) , the four boreholes are also distributed al...

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Abstract

The invention relates to an in vivo agilawood formation method for Aquilaria plants, and the method comprises the following steps: firstly, screening an aquilaria sinensis tree; secondly, cleaning the soil at the root part of the aquilaria sinensis tree to keep the root part of the aquilaria sinensis tree dry; thirdly, drilling the trunk of the aquilaria sinensis tree at a height of 0.35 m-1.5 m from the ground; fourth, feeding an agilawood prompting agent slowly into the aquilaria sinensis tree body with a transfusion method, and sealing the hole permanently; and after 12-18 months, cutting tan oily matters and yellowish-brown color changeable xylem formed in the trunk, and drying to obtain the agilawood. The invention aims to provide the in vivo agilawood formation method for the Aquilaria plants, which utilizes an artificial inductive manner to shorten the production period of the agilawood effectively and improve the agilawood output greatly, so that the method is suitable for the large-scale standard commercial production, provides an effective way for protection, development and comprehensive utilization of the aquilaria sinensis resource, and has great economic, social and ecological benefits.

Description

technical field [0001] The invention belongs to the field of biological technology, and in particular relates to a method for forming aroma in a plant of the genus Agarwood. Background technique [0002] Agarwood, alias Agarwood, is a plant of the genus Agarwood in the Daphneaceae family. It is an endemic species in my country. It is the only plant source of the precious aromatic medicinal material Agarwood in my country. It is listed as a second-class national key protected wild plant. Agarwood has been a precious traditional Chinese medicine in my country since ancient times, and it has been used for thousands of years. Because of its unique aroma, it is deeply loved by people, and the demand for incense has always been very large. Hong Kong is also named for its rich production and export of agarwood in history. [0003] Agarwood cannot produce agarwood under normal growth conditions. Agarwood refers to the wood block containing resin that condenses near the wound of aga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/00A01G7/06
Inventor 曾海亮蒋谦才张小花曾军周伟巫曼雪周志平
Owner INST OF GUOLIN AGARWOOD SCI ZHONGSHAN
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