CN1038551C - Birch liquid tapping technology - Google Patents
Birch liquid tapping technology Download PDFInfo
- Publication number
- CN1038551C CN1038551C CN 92114232 CN92114232A CN1038551C CN 1038551 C CN1038551 C CN 1038551C CN 92114232 CN92114232 CN 92114232 CN 92114232 A CN92114232 A CN 92114232A CN 1038551 C CN1038551 C CN 1038551C
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- China
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- birch
- liquid
- sap
- picking
- tapping
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- Expired - Fee Related
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a technique for picking birch sap, and the picked sap uses a bleeding phenomenon of birches. When air temperature recovers to 0 DEG C to 10 DEG C in spring, a hole is punched at a point that a living tree of a birch is 10 to 30cm away from the ground, a hole diameter is from 5 to 10mm, hole depth is from 4 to 6cm, and a load rate is smaller than or equal to 10%; a sap picking mode is a closed mode; a sap picking appliance needs cleaning and sterilizing; the storage temperature of the birch sap is from 0 DEG C to 10 DEG C, and time from picking to processing is less than 24 hours. The technique provides a scientific reference for the effective use of forest resources of a mountainous area and people who live in the mountainous area to alleviate poverty and become prosperous.
Description
Birch liquid tapping technology of the present invention belongs to the tapping field of myron in the forestry.
It is to utilize birch bleeding phenomenon that birch is adopted liquid, bleeding sap collected carry out processing and utilization, contain multiple nutritional components in the japanese white birch juice to the human body beneficial, be a kind of of great value natural drink, China's birch aboundresources, the birch kind has 34 kinds, mainly be distributed in northeast, North China, the northwest, southwest, area reach more than 5,000 ten thousand mu, and only the Fengning just has 1,140,000 mu, account for 45% of existing woods area, when hill farmer is gone up a hill operation, have and get the custom that japanese white birch juice quenches one's thirst, though also the someone taps birch liquid and makes medicine, make wine etc., but because of not grasping the method for tapping of science, on the opportunity of tapping, temperature, and how to punch, drain, sealing, aspects such as sterilization are not grasped the natural law and are used advanced tapping technology, often cause the wasting of resources.
The objective of the invention is to develop effectively this mountain resource of japanese white birch juice, on the basis of research birch flow liquid rule, work out a whole set of science and complete birch liquid tapping technology, liquid is adopted in planned punching by stages and in groups, and japanese white birch juice is processed into natural health-care beverage.
The main contents of birch liquid tapping technology of the present invention are: when spring, resin flowed, tap during 0 ℃～10 ℃ of temperature, tap birch footpath level and be 〉=14cm, punch at 10～30cm place overhead, aperture 5-10mm, hole depth 4～6cm fills in the rubber stopper of respective diameters in the hole, catheter is inserted in punching on the rubber stopper, catheter end in addition inserts in the closed accumulator, how much look output, receive liquid every day 1～2 time, pour closed tank into.Be anti-rotten, container, basin and instrument, conduit all will thoroughly clean and sterilize, and temperature remains on below 10 ℃.
Rate of load condensate is meant the ratio of area that the bore diameter and the degree of depth cut and trunk area of section on the trunk section, quantity, diameter, the degree of depth, the decision rate of load condensate size of boring, the selection of rate of load condensate, should take all factors into consideration from yearly plan production fluid amount, labor productivity with to the influence of arboreal growth, rate of load condensate is advisable to be no more than 10%, the following birch of diameter of a cross-section of a tree trunk 1.3 meters above the ground 14cm is bored a hole, and the birch of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 16～24cm is bored two holes, and the above person of diameter of a cross-section of a tree trunk 1.3 meters above the ground 25cm bores 2-3 hole.Normally tap and to carry out on birch flow liquid peak, but adopt liquid has an equilibrium in the phase the daily output,, can open second batch and the 3rd batch of hole again in the middle and later periods of adopting the liquid phase, to keep the daily output of an equilibrium according to the flow liquid rule in order to process needs, to make.
The specific embodiment of the present invention is as follows:
For the operation convenience, at first scrape off the part bark, scrape a plane and punch again at birch punching position, the center line of boring in horizontal direction or the aperture downward-sloping slightly, pour into rainwater from the aperture after preventing and cause decay of wood, wooden slag in the cleaning hole immediately after the boring.Lumber quality will be considered not influence in drillhole height and orientation, adopts the liquid time limit and operation conveniently.Generally adopt the birch that liquid was just felled after 2～3 years, can be in change of ends boring year by year in 15～20cm scope overhead.If can spiral escalation boring year by year on the trunk of 15～16cm altitude range overhead as the long-term birch of adopting liquid in 10～20 years.
Tap birch liquid and will use sealing system, promptly from rubber stopper, the whole liquid systems of adopting of catheter and accumulator is not exposed in the air, and the birch liquid under adopting is poured closed tank into and stored in refrigerator car, and 0 ℃-10 ℃ of reserve temperatures will transport processing factory's processing in 24 hours.
Adopt the Work tool of liquid, use the back of sterilizing, and the boring glazier of tapping on the trunk that finishes mends, in case decay of wood.
Advantage of the present invention, this method is through long term test, explore, grasped birch flow liquid rule, component content comprehensively, preservation method, and the boring rate of load condensate, on the basis of the natural laws such as orientation, height, make the method for tapping of a cover science, for effectively utilizing the forest resources in mountain area,, the mountain area people create a new road for shaking off poverty and setting out on the road to prosperity.
Embodiment: adopt the liquid phase between 4～May, when japanese white birch juice flowed, temperature was at 0 °～10 ℃, from birch standing tree tree root alive 30cm place, with the drill bit punching, rubber stopper punches on the rubber stopper beyond the Great Wall, glass tube beyond the Great Wall, make catheter with plastic tube, oozy birch conductance is gone in the accumulator of sealing, the birch of general Φ 14cm can produce birch liquid 5Kg in per 24 hours, after accumulator stream is full, birch liquid is poured in the receiver of sealing.Basin is placed in the refrigerator car and preserves, and prevents Exposure to Sunlight, and the bright birch liquid of adopting down will be transported factory process back in 24 hours.
Claims (3)
1. birch liquid tapping technology is characterized in that:
(1) adopting liquid opportunity is the birch flow liquid phase, and promptly spring temperature is in the time of 0 ℃～10 ℃;
(2) punching height and aperture size, in the overhead 10～30cm place punching of birch standing tree alive, aperture size is 5～10mm, hole depth 4～6cm;
(3) rate of load condensate≤10%;
(4) adopting the liquid mode is sealed type, and the japanese white birch juice of outflow is not exposed in the air;
(5) used utensil is through sterilization, 0 ℃-10 ℃ of birch liquid reserve temperatures.
2. birch liquid tapping technology according to claim 1 is characterized in that birch liquid is no more than 24 hours from tapping to process time.
3. birch liquid tapping technology according to claim 1 is characterized in that the closed liquid mode of adopting is that accumulator, storage tank all are airtight from stopper to catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92114232 CN1038551C (en) | 1992-12-11 | 1992-12-11 | Birch liquid tapping technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92114232 CN1038551C (en) | 1992-12-11 | 1992-12-11 | Birch liquid tapping technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1087774A CN1087774A (en) | 1994-06-15 |
| CN1038551C true CN1038551C (en) | 1998-06-03 |
Family
ID=4946847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92114232 Expired - Fee Related CN1038551C (en) | 1992-12-11 | 1992-12-11 | Birch liquid tapping technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1038551C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168958A (en) * | 2017-12-26 | 2018-06-15 | 青岛农业大学 | A kind of method for collecting Xylem sap |
-
1992
- 1992-12-11 CN CN 92114232 patent/CN1038551C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1087774A (en) | 1994-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |