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

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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 o

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

Experimental program
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Example Embodiment

[0033] Example 1: Select agarwood trees with a 3-year-old tree with a diameter at breast height ≥4cm, and drill holes from top to bottom at a 45-degree angle to the trunk with a wood drill. The diameter of the drill bit is 0.5cm, and the hole depth is better than 1 / 2 of the diameter of the tree. . Respectively apply the solution that can induce the production of agarwood (abbreviated as agarwood induction liquid, such as chemical solution, microbial cells, or microbial cell components or metabolites) through the borehole tree infusion to apply high-efficiency agarwood inducers (after application The rubber stopper seals the hole to prevent the agarwood inducer from flowing out and rain washing), and reapply it one or more times every 3 months. A tree growth cone was used to collect the inner agarwood layer of the white woody incense tree, and the thickness of the brown agarwood layer and the number of xylem vessel fillings were observed under a microscope to preliminarily deter...

Example Embodiment

[0034] Example 2: Using an infusion device to induce damage to agarwood trees and 6 months later, the whole tree was felled, the resin-containing wood was cut, the resin-free part was removed, and the agarwood production was measured. Agarwood oil was prepared with reference to the method for determination of extracts in Appendix XA of the Chinese Pharmacopoeia (2010 Edition), and the alcohol-soluble extract content of the obtained agarwood samples was determined. Crush the sample, pass through a No. 2 sieve, and mix well. Take about 2g of the sample to be tested, put it in a 250ml conical flask, add 50ml of 95% ethanol, stopper tightly, weigh it, let it stand for 1h, connect the reflux condenser, heat it to a slight boiling, and keep it boiling for 1h After letting cool, remove the Erlenmeyer flask, tightly stopper, weigh it, make up the lost weight with ethanol, shake well, and filter with a dry filter. Accurately measure 25ml of the filtrate, place it in an evaporating dish...

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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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