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CN113273427A - Agilawood rotating and forming method - Google Patents

Agilawood rotating and forming method Download PDF

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Publication number
CN113273427A
CN113273427A CN202110632187.7A CN202110632187A CN113273427A CN 113273427 A CN113273427 A CN 113273427A CN 202110632187 A CN202110632187 A CN 202110632187A CN 113273427 A CN113273427 A CN 113273427A
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Prior art keywords
hole
agilawood
trunk
edgeworthia chrysantha
plant
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代同林
丁启阳
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Guosen Tianxiang Hainan Technology Co ltd
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Guosen Tianxiang Hainan Technology Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Fats And Perfumes (AREA)

Abstract

The invention relates to a rotating agilawood formation method, which adopts a multilayer rotating whole-body agilawood formation technology, and adopts a transfusion hole drilled on the surface of a trunk, and the multilayer rotating punching comprises the following steps: in the same layer, the projection circumferential distance between each hole and the previous hole on the section of the trunk is 5.5-6.5cm, and each hole is 10cm higher than the previous hole; the distance between the adjacent pore layers is 1.5m, and the method of the invention is easy to form a series of relatively perfect standards for the scale production of the whole agilawood, thereby obviously increasing the agilawood effect and reducing the cost. The method has high stability and high efficiency, is easy to realize standardization, and lays a foundation for large-scale, standardized and commercialized popularization.

Description

Agilawood rotating and forming method
Technical Field
The invention relates to the technical field of plant production, in particular to a rotating agilawood formation method.
Background
Aquilaria sinensis (Aquilaria sinensis) is an important tree species for planting in southern areas of China, and is one of the main sources of agilawood. However, unlike sandalwood, eaglewood is a more specific substance: only after the aquilaria sinensis is wounded and damaged by lightning, strong wind, even biting by animals and insects, artificial cutting and the like, and under the conditions of climate change, proper temperature and humidity and the like, and longer recovery time, more than ten years and more than hundred years can form agilawood. The natural formation of agilawood is somewhat haphazard and very slow. Due to the past artificial predatory development, wild agilawood resources are exhausted, and clinical application, new drug creation and multipurpose industrial development are severely restricted.
The artificial agilawood producing technology enables the development of the agilawood industry to enter a new era, and artificial intervention of agilawood producing becomes a key technology for solving the problem of agilawood resources. Farmers in parts of the south of the Hainan and Guangdong have been developing aquilaria sinensis planting vigorously over ten years ago and exploring industrialized artificial aroma making technology. The whole body agilawood producing technology is used for dropping aquilaria sinensis trees, and the plant transpiration is used for enabling the agilawood producing liquid to flow in the trunks to become a technology commonly adopted by the artificial agilawood producing at home and abroad. The artificial production of the agilawood can be realized by adopting the whole-body agilawood producing technology, but the processing method, the processing dosage, the processing time and the processing period are complex, the stability and the operability are still in the groping stage, the instability is greatly increased, and great inconvenience is caused to later-stage popularization and utilization.
Most of the research in the current stage has focused on the composition of the perfume. For example, the Chinese patent 'a method for producing agilawood' (application number 201310150138.5) and the Chinese patent 'a natural agilawood inducer and an agilawood production method' (zl201610373562.X), but the treatment method and the agilawood formation liquid are equally important for the production of agilawood, and meanwhile, the research results of the agilawood formation liquid in the previous stage are also greatly helpful for the research of the later-stage manufacturability.
Disclosure of Invention
Aiming at the defects in the field, the invention provides the agilawood rotating and forming method, which adopts a multilayer rotating whole-body agilawood forming technology, obviously improves the agilawood forming effect and reduces the cost. The method has high stability and high efficiency, is easy to realize standardization, and lays a foundation for large-scale, standardized and commercialized popularization.
A rotating agilawood formation method comprises the following steps:
1) selecting aquilaria sinensis trees:
selecting aquilaria sinensis trees which are fixedly planted for more than or equal to 3 years and have the diameter at breast height of more than or equal to 8cm,
2) selecting a transfusion hole position:
drilling a horizontal infusion hole on the surface of a trunk, and performing multi-layer rotary punching: in the same layer, the projection circumferential distance of each hole and the previous hole on the section of the trunk is 6-7cm, and each hole is 8-10cm higher than the previous hole; the distance between adjacent hole layers is 1.5-2.0 m; wherein the first infusion hole 1 at the bottommost layer is selected at a position 18-25cm away from the ground trunk;
3) drilling:
drilling with a drill bit of 5-10mm to a depth of 1/2-2/3 of the diameter of the trunk;
4) hanging a bag and hanging a fragrant liquid:
each infusion hole is injected with 200 ml of fragrant liquid and 300ml of fragrant liquid.
Wherein the 1 st infusion hole at the bottommost layer is selected to be 20cm away from the trunk.
The first hole of the lowest layer is selected on the side with more branches.
The aquilaria sinensis trees are planted for 6 years.
The projection circumference distance of each hole and the previous hole on the section of the trunk is 6-6.2cm, the diameter of the drill bit is 5cm, and the drilling depth is 2/3 of the diameter of the trunk.
Each hole is 10cm higher than the previous hole; the spacing between adjacent orifice layers was 1.5 m.
Wherein the injection is carried out in sunny and sunny days with air temperature of 25-35 deg.C.
250ml of knotted incense liquid is injected into each infusion hole.
The fragrance-forming liquid has a composition of 10-15~10-12mol/L plant endogenous injury signal molecules, 10-80 mg/L natural induced edgeworthia chrysantha molecules, 50-250 mg/L plant nutrient and 2-8 mg/L plant immunizing agent,
the plant endogenous injury signal molecule is a tomato systemin, and the amino acid sequence of the plant endogenous injury signal molecule is AVQSKPPSKRDPPKMQTD; the natural induced edgeworthia chrysantha molecules are one or two of ferric chloride and ferrous chloride; the plant nutrient is one or more of 20-80 mg/L ammonium nitrate, 25-100 mg/L potassium nitrate, 8-48 mg/L ammonium sulfate, 10-60 mg/L monopotassium phosphate, 2-8 mg/L L-ascorbic acid and 2-20 mg/L magnesium sulfate; the plant immunity inducer is amino-oligosaccharin.
The method of the invention is the optimization of the process on the basis of the 'natural agilawood inducer and agilawood production method' (zl201610373562.X) of the Chinese patent in the prior art. The edgeworthia chrysantha liquid is the natural agilawood inducer. The method adopts a multilayer rotating incense forming method, and because the arrangement of the infusion holes on the same layer is not on the same plane but rotates upwards, the depth of the holes can reach 2/3 of the trunk horizontally, the infusion amount of each hole is 250ml, and the whole incense forming can be realized under the natural transpiration action of aquilaria sinensis.
Drawings
FIG. 1 is a schematic front view of a rotary infusion hole;
FIG. 2 is a schematic top view of a rotary infusion orifice;
FIG. 3 is a 16 month incense formation effect chart, the left is a control group, and the right is a rotary incense formation group of the present invention
Detailed Description
The present invention will be described in further detail with reference to examples.
The composition of the fragrance-forming liquid is shown in Chinese patent 'a natural agilawood inducer and a natural agilawood inducer in an agilawood production method' (zl201610373562.X), and the invention uses the natural fragrance-forming liquid (production batch number: 500L01020191223, single bottle volume: 500mL) produced by national Tianxiang (Beijing) Biotechnology Limited.
(1) Tree selection
Selecting aquilaria sinensis trees which are fixedly planted for more than or equal to 3 years and have the diameter at breast height of more than or equal to 8 cm.
It is not suitable for people with one of the following conditions.
The growth vigor is extremely weak.
The quantity of leaves is less than the normal 1/2 when affected by pests.
After pruning or transplanting, the complete crown is not formed yet.
-has other special uses.
(2) Temperature considerations
The requirements of table 1 should be met.
TABLE 1 determination of air temperature during infusion
Figure BDA0003104115330000031
(3) Illumination selection
It is preferable to use sunny days with sufficient illumination, and it is not suitable to produce fragrance in cloudy days or rainy days with weak illumination.
Remarking: the illumination intensity directly determines the ascending height of the edgeworthia chrysantha liquid, and the interval between edgeworthia chrysantha layers should be adjusted up or down according to the illumination intensity or weakness.
(4) Transfusion matching tool
Electric drill, drill bit, vice.
(5) Infusion site
No weed, sundries and no accumulated water.
(6) Selection of amount of edgeworths
The dosage of the edgeworthia chrysantha liquid is determined according to the chest diameter condition of each tree. See table below for basic amounts:
TABLE 2 Table for the amount of knot perfume for each Aquilaria sinensis
Figure BDA0003104115330000041
Remarking: firstly, a newly selected experiment base is adopted to test more than 10 eaglewood trees by adopting the hole spacing of 6cm, whether the leaves fall seriously is observed, and whether the hole spacing is adjusted is finally determined.
(7) Rotary injection
1) Selection of infusion hole site
20cm from the trunk, and drill with a 5mm drill. Different chest diameters are drilled with different numbers of holes, and the first hole position is positioned at the side with more branches. The depth of the drill bit is 2/3 with the diameter to make the fragrance full, no matter how many holes are 10cm high, the pitch is 250ml per hole with 6cm, the pitch is 300ml per hole with 6.5-7 cm, the tree perimeter of the 1 st hole is divided by 6 equal to the number of holes, the layer spacing is calculated according to the 1 st hole and the 2 nd hole, 1.5m is common, the two layers can also be 1.5m, and the three layers are determined according to the tree condition.
2) Hanging bag
The cover of the edgeworthia chrysantha solution bag is opened, the infusion tube is connected, the infusion needle head is inserted into the infusion hole, then the edgeworthia chrysantha solution bag is hung on the tree trunk, and the infusion needle head is tightly pressed by a vice. The infusion tube needs to be straightened, the height is 80-100cm, and a T tube of the infusion tube is higher than an infusion hole and cannot be folded. The tree is nailed with a label to indicate the infusion date and the infusion amount.
Example 1
Selecting a aquilaria sinensis tree planted for 6 years, and implementing by using a rotary incense forming method according to the parameters in the table 3, wherein the method specifically comprises the following steps: first, the 1 st hole is selected at 20cm from the trunk and must be positioned on the side with more branches. The layer 1 is perforated by rotating starting with the hole 1, one hole every 6cm, each hole 10cm higher than the previous hole, and the layer distance is 1.5 m. (the distribution of the infusion holes is shown in figures 1 and 2) and then drilling: the holes were drilled horizontally with a 5mm drill bit at 2/3 mm of the trunk diameter. Hanging the bag to hang the fragrant liquid. The control group is drilled at intervals of 90 degrees (plane angle) and obliquely downwards at an angle of 25-35 degrees by using an electric drill, the interlayer spacing is 1m, and the horizontal depth is 1/3-2/3 of the trunk. See table 4.
TABLE 3 first group (rotating knot perfume scale)
Figure BDA0003104115330000051
TABLE 4 second group (for control group)
Figure BDA0003104115330000052
Cutting short branch 14 days after injection, observing to show that annular brown fragrance ring is formed on the branch section (see figure 3), cutting trees after 16 months, removing white part to obtain whole body fragrant piece, and performing supercritical CO extraction2The equipment extraction method specifically comprises the following steps: freeze-drying lignum Aquilariae Resinatum tablet, and pulverizing to obtain 40 mesh lignum Aquilariae Resinatum powder; then the incense powder is extracted under the conditions of temperature of 40-55 ℃, extraction pressure of 10-30MPa and CO2Extracting for 240 minutes under the condition that the flow is 5-25L/h, collecting the essential oil in the first-stage separation kettle, and calculating the mass number. The results of the experiment were recorded (table 5), and it can be seen that the induction effect of the method was significantly higher than that of the control group.
TABLE 5 comparison of the effects of the fragrance
Figure BDA0003104115330000053
Area ratio of formation of fragrance: the ratio of the area of the incense stick to the area of the incense stick not forming in the middle line section between the layers.
# yield of essential oil: the oil yield of the whole plant is reduced.

Claims (9)

1. A rotating agilawood formation method comprises the following steps:
1) selecting aquilaria sinensis trees:
selecting aquilaria sinensis trees which are fixedly planted for more than or equal to 3 years and have the diameter at breast height of more than or equal to 8cm,
2) selecting a transfusion hole position:
drilling a transfusion hole on the surface of a trunk, and performing multi-layer rotary punching: in the same layer, the projection circumferential distance of each hole and the previous hole on the section of the trunk is 6-7cm, and each hole is 8-10cm higher than the previous hole; the distance between adjacent hole layers is 1.5-2.0 m; wherein the first infusion hole 1 at the bottommost layer is selected at a position 18-25cm away from the ground trunk;
3) drilling:
drilling with a drill bit of 5-10mm to a depth of 1/2-2/3 of the diameter of the trunk;
4) hanging a bag and hanging a fragrant liquid:
each infusion hole is injected with 200 ml of fragrant liquid and 300ml of fragrant liquid.
2. The agilawood edgeworthia chrysantha method according to claim 1, wherein the 1 st infusion hole at the bottom layer is selected at a position 20cm away from the trunk.
3. The agilawood incense formation method according to claim 2, wherein the first hole of the lowest layer is selected on the side with more branches.
4. The agilawood edgeworthia chrysantha method according to claim 1, wherein the aquilaria sinensis trees are planted for 6 years.
5. The agilawood incense formation method according to claim 1, wherein in the same layer, the projection circumference distance of each hole from the previous hole on the trunk section is 6-6.2cm, the diameter of the drill bit is 5cm, and the drilling depth is 2/3 of the trunk diameter.
6. The agilawood edgeworthia chrysantha method according to claim 1, wherein each well is 10cm higher than the previous well; the spacing between adjacent orifice layers was 1.5 m.
7. The method of claim 1, wherein the injection is performed under conditions of sunny and sunny weather and air temperature of 25-35 deg.C.
8. The method of claim 1, wherein the injection amount of the lignum Aquilariae Resinatum solution is 250ml per infusion hole.
9. The agilawood edgeworthia chrysantha method according to any one of claims 1 to 8, wherein the edgeworthia chrysantha liquid has a composition of 10-15~10-12The method comprises the following steps of (1) mol/L of plant endogenous injury signal molecules, 10-80 mg/L of natural induced edgeworthia chrysantha molecules, 50-250 mg/L of plant nutrient and 2-8 mg/L of plant immunizing agent, wherein the plant endogenous injury signal molecules are tomato systemin, and the amino acid sequence of the plant endogenous injury signal molecules is AVQSKPPSKRDPPKMQTD; the natural induced edgeworthia chrysantha molecules are one or two of ferric chloride and ferrous chloride; the plant nutrient is one or more of 20-80 mg/L ammonium nitrate, 25-100 mg/L potassium nitrate, 8-48 mg/L ammonium sulfate, 10-60 mg/L monopotassium phosphate, 2-8 mg/L L-ascorbic acid and 2-20 mg/L magnesium sulfate; the plant immunity inducer is amino-oligosaccharin.
CN202110632187.7A 2021-06-07 2021-06-07 Agilawood rotating and forming method Pending CN113273427A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113950980A (en) * 2021-12-01 2022-01-21 海南大观沉香产业发展有限公司 Natural-knot-imitating incense manufacturing method for grafting Kyara

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CN101564472A (en) * 2009-06-01 2009-10-28 中国医学科学院药用植物研究所 Method for producing linaloe by aquilaria sinensis trees
CN101755629A (en) * 2010-02-01 2010-06-30 中国医学科学院药用植物研究所海南分所 Liquid infusion method for producing linaloe on aquilaria sinensis trees
CN102668908A (en) * 2012-05-31 2012-09-19 蓝均炽 Method for producing agilawood on aquilaria plant by eccentric perfusion method and scent gland activator
CN103181304A (en) * 2013-01-14 2013-07-03 中山市国林沉香科学研究所 In vivo agilawood formation method for Aquilaria plants
CN104584898A (en) * 2014-12-30 2015-05-06 温建辉 Method for inducing aquilaria sinensis to generate agilawood with pressure injection process
CN105850543A (en) * 2016-05-10 2016-08-17 中国医学科学院药用植物研究所海南分所 Aquilaria sinensis high-pressure infusion tambac generating method and device
CN106070325A (en) * 2016-05-31 2016-11-09 国森天香(北京)生物科技有限公司 A kind of natural agilawood derivant and the method producing Lignum Aquilariae Resinatum
CN109006014A (en) * 2018-08-23 2018-12-18 中国林业科学研究院热带林业研究所 A method of rapidly promoting dalbergia odorifera entire body " Edgeworthia chrysantha "
CN111149543A (en) * 2020-03-25 2020-05-15 邱松山 Method for promoting aquilaria sinensis to grow fragrance under differential stress
CN111448932A (en) * 2019-01-22 2020-07-28 西南林业大学 Method for rapidly promoting aquilaria sinensis to be fragrant

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Publication number Priority date Publication date Assignee Title
CN1541058A (en) * 2001-05-24 2004-10-27 �����մ��ѧ���»� Cultivated agarwood
CN101142890A (en) * 2001-05-24 2008-03-19 明尼苏达大学董事会 Cultivated agarwood
CN101564472A (en) * 2009-06-01 2009-10-28 中国医学科学院药用植物研究所 Method for producing linaloe by aquilaria sinensis trees
CN101755629A (en) * 2010-02-01 2010-06-30 中国医学科学院药用植物研究所海南分所 Liquid infusion method for producing linaloe on aquilaria sinensis trees
CN102668908A (en) * 2012-05-31 2012-09-19 蓝均炽 Method for producing agilawood on aquilaria plant by eccentric perfusion method and scent gland activator
CN103181304A (en) * 2013-01-14 2013-07-03 中山市国林沉香科学研究所 In vivo agilawood formation method for Aquilaria plants
CN104584898A (en) * 2014-12-30 2015-05-06 温建辉 Method for inducing aquilaria sinensis to generate agilawood with pressure injection process
CN105850543A (en) * 2016-05-10 2016-08-17 中国医学科学院药用植物研究所海南分所 Aquilaria sinensis high-pressure infusion tambac generating method and device
CN106070325A (en) * 2016-05-31 2016-11-09 国森天香(北京)生物科技有限公司 A kind of natural agilawood derivant and the method producing Lignum Aquilariae Resinatum
CN109006014A (en) * 2018-08-23 2018-12-18 中国林业科学研究院热带林业研究所 A method of rapidly promoting dalbergia odorifera entire body " Edgeworthia chrysantha "
CN111448932A (en) * 2019-01-22 2020-07-28 西南林业大学 Method for rapidly promoting aquilaria sinensis to be fragrant
CN111149543A (en) * 2020-03-25 2020-05-15 邱松山 Method for promoting aquilaria sinensis to grow fragrance under differential stress

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113950980A (en) * 2021-12-01 2022-01-21 海南大观沉香产业发展有限公司 Natural-knot-imitating incense manufacturing method for grafting Kyara

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