Agilawood composite inducer and aroma-producing method in aquilaria sinensis trees

Abstract

The invention discloses an agilawood composite inducer and an aroma-producing method in aquilaria sinensis trees. The invention is characterized in that culture is carried out by a special in-situ fungus picking method to obtain a composite strain; then, a composite strain agilawood inducer is prepared by culturing and expanding propagation; and further, biological aroma production and physical aroma production and chemical aroma production are combined by a microbial acclimation method to achieve a synergistic effect and achieve a better effect. The method comprises the following steps: 1, preparing a special microorganism solid medium and a fungus picking vessel; 2, horizontally fixing the special fungus picking vessel onto an aquilaria sinensis tree trunk (0.8-1.5 m high); picking fungi for 24 h and seal-capping, and culturing in a thermostat; 3, carrying out constant temperature incubation until mycelia grows fully in the medium; 4, inoculating to a special liquid medium for culture or culturing and carrying out domestication; 5, enlarging culture and preparing the agilawood composite inducer; and 6, slowly applying the composite inducer into the aquilaria sinensis tree with its diameter at breast height being no less than 80 mm according to a certain operation requirement. After 3-6 months, annular agilawood lines will form in the aquilaria sinensis tree and will grow with time and quality will be boosted. The method is simple, convenient and practical, has strong adaptability and is suitable for manual aroma-producing for massive aquilaria sinensis tree farmer households.

Description

[0001] A compound inducer of agarwood and a method for producing incense in a white woody tree. The invention belongs to the technical field of agarwood production. The compound bacterial agarwood inducer can be prepared; and the method of microbial domestication can be further used to organically combine biological aroma, physical aroma and chemical aroma, and synergize to achieve better results. technical background [0002] Agarwood is the resinous wood of Aquilaria sinensis (Lour.) Gilg, a plant of the family Daphneaceae. It is a traditional and precious traditional Chinese medicine in my country, India and other Southeast Asian countries. At the same time, it will release a strong and unique aroma when heated, and is often used at home and abroad to make high-grade spices. With the substantial increase and popularization of the medicinal and health care products of agarwood, agarwood products are increasingly highlighting their huge market potential and economy. value. ...

AI Technical Summary

Problems solved by technology

[0003] Among the white wood incense trees in nature, only a very small number of individuals can naturally produce agarwood resin. The usual view is that after trauma (knives, insect bites, lightning strikes, fires), the white wood incense tree's own healing mechanism secretes a special This kind of resin is used to protect itself. This special resin is agarwood, but it takes more than ten years, decades or even hundreds of years to accumulate. The accidental and long-term periodicity of this natural agarwood is far from meeting the needs of the market. , people began to use various methods of artificial fragrance promotion to make the Agarwood tree fragrant, and continued to study and explore the formation mechanism of agarwood. The existing methods of artificial fragrance include nailing method, drilling method, physical and chemical stimulation method , the inoculation method, using a special bacteria-collecting vessel to suspend and solidify the fungus on the trunk of Akira sinensis in situ, and to combine the compound inducer organically with the bacteria and physicochemical hormones has not been reported