Method for producing agilawood on aquilaria plant by eccentric perfusion method and scent gland activator

Abstract

The invention discloses a method for producing agilawood on anaquilaria plant by an eccentric perfusion method. The method comprises the steps of: drilling at least one transversely eccentrical and downwards inclined hole in the trunk of the aquilaria plant; then, slowly pouring a scent gland activator into the trunk through the hole, after pouring, sealing the hole or punching the trunk; after the aquilaria plant grows for a period of time, harvesting two layers of sepia grease and allochroic yellowish-brown xylem formed on the inner and outer layers of the trunk xylem; and drying to obtainthe agilawood. By using the method provided by the invneiton, the scent gland activator is not only ensured not to flow out easily when the scent gland activator is poured into the aquilaria plant, but also the activation of the tree center (tree pith) is kept, and the agilawood yield is increased more than 30%, so the method effectively shortens the production period of the agilawood,greatly increases the yield of the agilawood, and has important ecological benefit, economic benefit and cultural benefit. The invention further relates to a formula of the scent gland activator.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a method for producing agarwood on plants of the genus Agarwood in the family Daphneaceae by an eccentric perfusion method and an aroma gland activator. Background technique [0002] There are dozens of species of Agarwood in the family Daphneaceae. Among them, Aquilaria sinensis (Lour) Gilg, also known as Aquilaria sinensis (Lour) Gilg, is a species unique to Lingnan in my country. During the Han and Tang Dynasties more than 1,000 years ago, there was a "crossing poles connecting branches, hills and mountains". It is the only plant source of the precious aromatic medicinal material agarwood in our country. Agarwood has been a precious traditional Chinese medicine and aromatic product in my country since ancient times. Due to the disorderly harvesting of the past dynasties, the original ecological Agarwood plant community has been lost. In 1999, the "Chinese Plant Red Data Book" lis...

AI Technical Summary

Problems solved by technology

In the past 30 years, researches on artificial physical damage, mechanical damage, chemical damage, and fungal infection have been carried out at home and abroad to accelerate the fragrance formation of Agarwood plants, but the fragrance formation efficiency is not high and unstable

Later, some people adopted the method of producing agarwood by inputting aroma gland activators (also called inducers, agarwood accelerators) through the infusion method, that is, through the input of potions to cause "internal injuries" of trees, activate tree aroma glands to grow into a protective layer, and accumulate over time, forming Agarwood layer, although this infusion method can effectively shorten the production cycle of agarwood, but because of the existing infusion of incense when drilling holes on the tree stem, most of them use vertical tree stems to drill directly to the tree core (also called the heart pith). holes (such as figure 2 As shown, 11 is the bark, 7 is the hole), so that the infusion of incense results in necrosis of the tree core 13 and can only produce incense on one side (single-layer incense layer 6), so there are still low aroma formation effects and agarwood. Problems such as low quality level and unsatisfactory economic effect

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