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Method for artificially inducing dragon's blood

A technology of artificial induction and inducer, applied in the field of biological production, can solve cumbersome problems, achieve the effect of protecting resources, important economic benefits, and meeting market demand

Active Publication Date: 2015-05-20
INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the above-mentioned patented technology greatly shortens the formation time of dried blood and has great practical value, the yield of dried dried blood still needs to be further improved. At the same time, this technology requires not only drilling but also cutting grooves during the induction process, which is relatively cumbersome

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: The infusion method induces blood to form (% is mass percentage)

[0028] Choose a 2-year-old Hainan dragon blood tree (Dracaena cambodiana Pierre ex Gagnep.) with a branch diameter of 4cm, and use an ordinary electric drill to turn the hole at the bottom of the branch at 45 degrees to the branch. . Prepared with 0.1% jasmonic acid, 0.1% Na 2 SO 4 , 0.1% AlCl 3 and 0.2% KNO 3 Use an infusion set to slowly inject 500mL of the inducer into the drill hole, and seal the hole with a rubber stopper after the infusion to prevent the agent from flowing out and being washed by rain. Inject it once every 1 month. After 6 months, cut off the red xylem on the branches and dry it in the sun to get dried blood.

Embodiment 2

[0029] Embodiment 2: Infusion method induces blood to form (% is mass percentage)

[0030] Select a 3-year-old tree [Dracaena cochinchinensis (Lour.) S.C.Chen.] with a branch diameter of 5 cm, and use an ordinary electric drill to turn the hole at the bottom of the branch at 45 degrees to the branch. The drill bit diameter is 0.6 cm, and the hole is drilled up to one-third of the stem diameter. Preparation containing 0.01% 6-BA, 3% MgCl 2 , 1% NaH 2 PO 4 Use an infusion set to slowly inject 500mL of the inducer into the drill hole, and seal the hole with a rubber stopper after the infusion to prevent the agent from flowing out and being washed by rain. Inject once every 2 months, and after 12 months, cut off the red xylem on the branches and dry them in the sun to obtain dried blood.

Embodiment 3

[0031] Example 3: The injection method induces the formation of haemophilus (% is mass percentage)

[0032]Choose a 5-year-old tree [Dracaena draco(L.) L.] with a branch diameter of 6cm, and use an ordinary electric drill to turn the hole at the bottom of the branch at 45 degrees to the branch. The diameter of the drill bit is 0.6cm, and the drill hole is as deep as the branch center. Prepare 500mL of inducer containing 0.01% 6-BA, 15% ethephon and 1% methyl jasmonate, slowly inject it into the drill hole with a syringe, and seal the hole with a rubber stopper after the injection to prevent the agent from flowing out and rain scour. Inject once every 2 months. After 12 months, cut off the red xylem on the branches and dry it to get blood.

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PUM

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Abstract

The invention relates to the technical field of biology and discloses a method for artificially inducing dragon's blood. The method includes steps of drilling a hole at the bottom of a dracaena branch, injecting plant hormones and inorganic salt or mixture thereof into the dracaena branch by an infusion or injection method, sealing the hole, treating once each 1-2 months, cutting a red wood portion of the branch after treatment for 6-24 months, and drying to obtain the dragon's blood. By adopting appropriate plant hormones and inorganic salt reagent to stimulate a defensive system of the dracaena branch, relevant enzymes for synthesizing chemical components of the dragon's blood are generated, relevant chemical components in the dragon's blood can be quickly generated on the branch, and day by day, the red wood portion is finally formed and collected to be dried to obtain the dragon's blood. Compared with methods for inducing the dragon's blood in the prior art, yield of the dragon's blood by inducing is remarkably increased in the same inducing time, and the method for artificially inducing the dragon's blood has important economic, social and ecological benefits.

Description

technical field [0001] The invention relates to the technical field of biological preparation, in particular to a method for artificially inducing blood exhaustion. Background technique [0002] Dragon's blood, a traditional Chinese medicine, is a deep red resin formed by base plants such as Dracaena plants to resist further invasion from the outside world after being injured by the outside world. It is rich in flavonoids and is a kind of plant defensins. Dried blood is a rare and valuable traditional Chinese medicine, which has the effects of promoting blood circulation, removing blood stasis, reducing swelling and pain, astringent and hemostasis, promoting muscle regeneration, suppressing sores, and nourishing blood. Dracaena (Dracaena.draco), Zhuhong Dracaena (D.cinnabari Balf.f.) and Socotra Dracaena (D.surculosa Lindle.) in North Africa, West Asia and Arabia are plants of the genus Dracaena. The earliest source plant of dried blood. D. loureiri Gagnep. from Southeast ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/06A01N59/26A01N59/16A01N59/06A01N57/20A01P21/00A01N59/08A01N37/42A01N43/90
CPCY02A40/10
Inventor 梅文莉戴好富王辉
Owner INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI