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Infusion set for producing lignum aquilariae resinatum and production method of lignum aquilariae resinatum

An infusion device and technology of agarwood, applied in horticultural methods, botanical equipment and methods, applications, etc., can solve the problems of large input volume of injury-inducing liquid, poor effect of agarwood, and rapid release, etc., to facilitate large-scale promotion and whole-body production , the effect of easy mass production

Inactive Publication Date: 2012-07-18
INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: directly input a large amount of high-concentration injury-inducing liquid into plant tissue, resulting in a large amount of injury-inducing liquid input and too rapid release, which can easily cause large-area bark and trunk damage and cause rot. The effect is poor, and the applicable tree age requirement is higher

Method used

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  • Infusion set for producing lignum aquilariae resinatum and production method of lignum aquilariae resinatum
  • Infusion set for producing lignum aquilariae resinatum and production method of lignum aquilariae resinatum
  • Infusion set for producing lignum aquilariae resinatum and production method of lignum aquilariae resinatum

Examples

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Effect test

Embodiment 1

[0033]Embodiment 1: choose the agarwood tree with a tree age of 3 years and a diameter at breast height of more than or equal to 4 cm, and use a woodworking drill to drill holes from top to bottom at 45 degrees to the trunk. The diameter of the drill bit is 0.5 cm, and the depth of the hole is better than 1 / 2 of the diameter of the tree. . The solution capable of inducing the production of agarwood (abbreviated as agarwood inducing solution, such as chemical solution, microbial thalline, or microbial cell components or metabolites) is applied to the drill hole with a high-efficiency agarwood inducer (after application, use The rubber stopper seals the hole to prevent the agarwood inducer from flowing out and rainwater erosion), and reapply one or more times at intervals of 3 months. Using tree growth cones to collect the agarwood layer inside the tree, observe the thickness of the brown agarwood layer and the number of xylem vessel fillings under a microscope, and preliminaril...

Embodiment 2

[0034] Example 2: After 6 months of injuring the agarwood tree by using an infusion device to induce agarwood, the whole tree was felled, the resin-containing wood was cut, the resin-free part was removed, dried in the shade, and the yield of agarwood was measured. Agarwood oil was prepared with reference to "Chinese Pharmacopoeia (2010 Edition)", Appendix XA Extraction Determination Method, and the alcohol-soluble extract content of the obtained Agarwood sample was determined. Crush the sample, pass through a No. 2 sieve, and mix well. Take about 2g of the test product, put it in a 250ml Erlenmeyer flask, add 50ml of 95% ethanol precisely, plug it tightly, weigh it, let it stand for 1h, connect the reflux condenser, heat to a slight boil, and keep it for 1h , after cooling, remove the Erlenmeyer flask, seal it, weigh it, make up the lost weight with ethanol, shake it up, and filter it with a dry filter. Precisely measure 25ml of the filtrate, put it in an evaporating dish th...

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Abstract

Disclosed are an infusion set for producing lignum aquilariae resinatum and a production method of lignum aquilariae resinatum. The infusion set comprises a liquid storage container and an infusion tube. The infusion tube is connected to the lower end of the liquid storage container. The liquid storage container is used for containing inducing liquid for lignum aquilariae resinatum, and the inducing liquid for lignum aquilariae resinatum is delivered into a trunk. In the method, the infusion set is used to produce lignum aquilariae resinatum. The inducing liquid for lignum aquilariae resinatum is delivered into the trunk through the infusion tube so as to produce lignum aquilariae resinatum. The infusion set is applicable to trees of Aquilaria sinensis with different ages and diameters at breast height to produce the lignum aquilariae resinatum, the shortages of rot, death and the like caused by easily caused large-area bark and trunk injuries due to fast infusion speed and failure of precise quantitation and control are overcome, and the tree death rate is lowered greatly. The infusion set is reusable, easy in batch production, and convenient in large-scale popularization.

Description

technical field [0001] The invention belongs to the technical field of agarwood production, and in particular relates to an infusion device for producing agarwood and a method for producing agarwood. Background technique [0002] Agarwood is a traditional precious medicinal material and precious natural spice in my country, Japan, India and other Southeast Asian countries. A healthy agarwood tree cannot produce agarwood substances, and the tree must be exposed to physical damage, chemical damage and fungal infection. Agarwood is finally formed into the medicinal material of agarwood. [0003] There is an existing device that uses injury signal induction and salt ion injury stress to induce agarwood to produce agarwood. The device uses an infusion method to induce injury signals and salt ions into plant transport tissues to achieve injury stress and induce agarwood to produce agarwood. The disadvantage of this technology is that a large amount of high-concentration injury-ind...

Claims

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Application Information

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IPC IPC(8): A01G7/06
CPCA01G7/06A61M5/142A61M5/165
Inventor 魏建和张争杨云孟慧高志晖徐艳红张兴丽刘洋洋陈旭玉陈伟平冯锦东陈怀琼
Owner INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI
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