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Artificial induction agarwood production method from tree of Aquilaria sinensis (Lour.) Gilg by high-pressure injection

A technology of artificial induction and high-pressure injection, applied in horticultural methods, botany equipment and methods, gardening tools/equipment, etc., can solve the problems of long infusion time, difficult flow control, low concentration, etc., and achieve rapid injection and easy operation Effect

Inactive Publication Date: 2012-06-27
徐景辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the existing technology of infusion method is low-concentration, high-dose, hanging bottle drip infusion, which has the disadvantages of long infusion time, difficult flow control, and easy to be affected by the weather.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] (1) Potassium indolebutyrate 10 grams, prepared into 1000 ml inducer solution with purified water.

[0027] (2) Select a 3-4-year-old tree with a DBH of 6-8 cm, and drill a hole with a rechargeable electric hand drill at a distance of 40 cm from the ground. The hole diameter is 1 cm, and the hole depth is about 1 / 2 of the tree's DBH.

[0028] (3) Use a 6HZ-W1020 high-pressure trunk injection machine to inject 30 milliliters of the inducer solution into the trunk of A. chinensis, and fill the drill holes with powder of A. chinensis.

Embodiment 2

[0030] (1) 10 milliliters of 40% gibberellin and 10 grams of sodium bisulfite were prepared into 1000 milliliters of inducer solution with purified water.

[0031] (2) Choose a 5-8-year-old white wood fragrant tree, drill a hole with a rechargeable hand electric drill at a distance of 50 cm from the ground, the hole diameter is 1 cm, and the hole depth is about half of the trunk diameter.

[0032] (3) Use a 6HZ-W1020 high-pressure trunk injection machine to inject 50 milliliters of the inducer solution into the trunk of A. chinensis, and fill the drilled holes with A. chinensis powder.

Embodiment 3

[0034] (1) 20 milliliters of 40% ethephon, 10 milliliters of 4% gibberellin, 10 grams of sodium bisulfite, and 1000 milliliters of inducer solution were prepared with purified water.

[0035] (2) Select a 10-year-old Mubaixiang tree, and drill a hole with a cordless hand drill at a distance of 55 cm from the ground. The hole diameter is 1 cm, and the hole depth is about 1 / 3 of the diameter of the trunk.

[0036] (3) Use a 6HZ-W1020 high-pressure trunk injection machine to inject 100 milliliters of the inducer solution into the trunk of A. chinensis, and fill the drill holes with powder of A. chinensis.

[0037] The high-pressure injection method is easy to operate. The operation of injecting a tree can be completed in 1-2 minutes, and it is not affected by weather and wind. After 4-6 months of injection treatment, the scent glands in the tree can form scent glands, and 12 months Afterwards, the yellowish-brown to tan resinous wood around the wound was observed. Cut the tan woo...

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Abstract

An artificial induction agarwood production method from a tree of Aquilaria sinensis (Lour.) Gilg by high-pressure injection includes: inducer solution is instantly injected into a trunk of the tree of Aquilaria sinensis (Lour.) Gilg, the inducer solution is led to the tip of the tree through conducting tissues of the tree, the tree of tree of Aquilaria sinensis (Lour.) Gilg rejects drugs under stimulation of inducer and starts defense reaction to generate secondary metabolites, and finally agarwood formation is realized in the trunk under induction. The artificial induction agarwood production method is simple in process and convenient in operation, use of a high-pressure truck injector greatly shortens injection time of the inducer solution, and accordingly the operation is complete in one to two minutes and insusceptible to weather and wind force. Agarwood formation is effective, large-scale standard production is facilitated, and important economic benefit and great ecological benefit on protection of tree of Aquilaria sinensis (Lour.) Gilg and development and production of agarwood are achieved.

Description

technical field [0001] The invention belongs to a method for artificially inducing agarwood to produce agarwood by high-pressure injection. Background technique [0002] Agarwood, also known as Agarwood, is a plant of the genus Agarwood in the family Daphneaceae. It is mainly produced in Yunnan, Guangdong, Guangxi, Fujian, Hainan and other provinces. It is a subtropical tree and a precious medicinal plant unique to my country. Wood is used as medicine, and the medicinal material is called agarwood. It is the authentic source of domestic agarwood and the only plant resource for the production of traditional Chinese medicine agarwood in my country. It is a national second-level key protected plant. [0003] Agarwood has the effects of promoting qi and relieving pain, warming the middle and relieving vomiting, invigorating qi and relieving asthma, and has obvious curative effects on the treatment of abdominal pain, stomach pain, kidney deficiency, and asthma. [0004] Agarwood ...

Claims

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Application Information

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IPC IPC(8): A01G7/06
Inventor 徐景辉
Owner 徐景辉
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