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Liquid infusion method for producing linaloe on aquilaria sinensis trees

A technology of white wood incense and infusion method, applied in the directions of biocides, horticultural methods, plant growth regulators, etc., can solve the problems of low efficiency and instability of incense formation, and achieve the effects of alleviating the contradiction between supply and demand, convenient operation and increasing yield.

Active Publication Date: 2010-06-30
INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI HAINAN BRANCH
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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 a white wood fragrant tree with a tree age of more than 5 years and a diameter at breast height of more than 10 cm. At a distance of 47 cm from the ground, use an ordinary electric drill for the vertical trunk, drill bit Φ=0.6 cm, and drill a depth of 7 to 8 cm (more than 1 / 2 of the diameter of the tree is better) hole. Get 1% methyl jasmonate solution 80ml, 1% ferrous sulfate solution 920ml and be mixed with 1000ml agarwood fragrance accelerator, apply fragrance accelerator by the mode that carries out tree body infusion to drilling (apply and seal with rubber stopper Holes, to prevent the outflow of agarwood inducer and rain erosion), apply once every 2 to 3 months, and apply 1000ml each time. After 6 to 12 months of treatment on the trunk of A. chinensis, observe the thickness of the tan discolored wood around the wound with the naked eye, and preliminarily determine the effect of A. chinensis, and then cut the tan oily matter formed around the wound and the y...

Embodiment 2

[0025] Choose a 10-year-old white wood fragrant tree, and use an ordinary electric drill for the vertical trunk at a distance of 53 cm from the ground, and drill a hole with a depth of 8 cm with a drill bit Φ=0.6 cm. Get 10ml of ethephon solution 10ml, 1% auxin solution 5ml, 1% sodium chloride solution 985ml and be mixed with the agarwood fragrance accelerator of 1000ml, apply fragrance accelerator by the mode that carries out tree body infusion to drilling Finally, seal the hole with a rubber stopper to prevent the outflow of the agarwood inducer and the erosion of rainwater), apply it once every 2 to 3 months, and apply 1000ml each time. After 6 to 12 months of treatment with the trunk infusion method of A. chinensis, observe the thickness of the brown discolored wood around the wound with the naked eye, and preliminarily determine the effect of A. chinensis, and then cut the tan oil and the yellow-brown discoloration formed around the wound. The xylem is obtained after bein...

Embodiment 3

[0027] Select a 3-year-old tree with a DBH of about 5 cm. At a distance of 45 cm from the ground, use an ordinary electric drill for the vertical trunk with a drill bit Φ=0.3 cm to drill a hole 2 to 3 cm deep. Get 1% ethephon solution 30ml, 1% auxin solution 10ml, 1% sodium acetate solution 960ml and be mixed with the agarwood fragrance accelerator of 1000ml, apply fragrance accelerator by the mode that carries out tree body infusion to drilling (after applying Seal the hole with a rubber stopper to prevent the outflow of the agarwood inducer and the erosion of rainwater), apply it once every 2 to 3 months, and apply 1000ml each time. After 6 to 12 months of treatment with the trunk infusion method of A. chinensis, observe the thickness of the brown discolored wood around the wound with the naked eye, and preliminarily determine the effect of A. chinensis, and then cut the tan oil and the yellow-brown discoloration formed around the wound. The xylem is obtained after being dri...

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Abstract

The invention belongs to biological technical field, in particular to a liquid infusion method for producing linaloe on aquilaria sinensis trees. The method includes of drilling on the aquilaria sinensis trunk, gradually dropping a linaloe catalyst into the aquilaria sinensis tree body through the liquid infusion method; the operation is repeated every 2-3 months, after 6-12 months, the chocolatebrown oil-like material and the yellowish-brown discolored eaglewood formed in the trunk is cut and is dried to obtain the linaloe; the linaloe catalyst is mixed up by a phytohormone solution and a chemical reagent solution; the chemical reagent is ferric salt or sodium salt. The process of the invention has simple technique, convenient operation, can greatly increase production quantity of the linaloe and greatly shorten the production period of the linaloe through the inducing method, has good linaloe-forming effect, can effectively ease the contradiction between supply and demand for sinensis, is applicable to large-scale standardization and commercialization production, provides a new effective path for protecting, developing and utilizing the aquilaria sinensis tree resources, and has important economical, social and ecological benefits.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a method for inducing the production of aloe agarwood on an argillaceae tree by means of an infusion method. Background technique [0002] Aquilaria sinensis (Lour.) Gilg, also known as Aquilaria sinensis (Lour.) Gilg, is a plant of the genus Aquilaria in the family Daphneaceae. It is an endemic species in my country and is the only plant source of precious aromatic medicinals in my country. It is listed as a second-level 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 refe...

Claims

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Application Information

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IPC IPC(8): A01G7/06A01N57/20A01N37/42A01P21/00A61K36/835
Inventor 魏建和杨云张争孟慧冯锦东甘炳春
Owner INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI HAINAN BRANCH
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