CN107041214A - A kind of collecting method of radix scutellariae - Google Patents
A kind of collecting method of radix scutellariae Download PDFInfo
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- CN107041214A CN107041214A CN201610081452.6A CN201610081452A CN107041214A CN 107041214 A CN107041214 A CN 107041214A CN 201610081452 A CN201610081452 A CN 201610081452A CN 107041214 A CN107041214 A CN 107041214A
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- Prior art keywords
- leaf
- radix scutellariae
- stem
- time
- scullcap
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D91/00—Methods for harvesting agricultural products
- A01D91/04—Products growing above the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D91/00—Methods for harvesting agricultural products
- A01D91/02—Products growing in the soil
Abstract
The present invention provides a kind of collecting method of radix scutellariae, and methods described includes：In continuous 2~3 harvestings Scullcap stem and leaf of annual cauline leaf picking time, harvested every time when Scullcap stem and leaf highly reaches 20~40cm；Scutellariae,radix is harvested in medicinal material picking time then.The inventive method is killed two birds with one stone, while improving the yield and quality of Scullcap stem and leaf and medicinal material, resource utilization and land utilization ratio is significantly improved, with obvious economic benefit.
Description
Technical field
The present invention relates to a kind of collecting method of radix scutellariae, and in particular to one kind can improve radix scutellariae medicinal materials simultaneously
With vine yield and the collecting method of quality, belong to technical field of Chinese herbal medicine cultivation.
Background technology
Radix scutellariae (Scutellaria baicalensis Georgi) also known as Radix Scutellariae, Guyang District, inner Mongolia,
, there are the young young stem and leaf of collection radix scutellariae aerial part, warp in the area such as Shanxi and Yanqing County of Beijing, Mentougou
Frying steams the custom for being processed as quoting on behalf of the tea.In addition, the dry root of radix scutellariae is important again
Large Chinese medicine, it can be said that radix scutellariae is the herb resource that can be comprehensively utilized.
Because radix scutellariae medicinal materials price is steady, in the radix scutellariae plantation of Surrounding Area of Beijing, radix scutellariae is used as
The young young stem and leaf of the radix scutellariae of tea raw material has become the main source over the years for producing income.However,
Because the young young stem and leaf of radix scutellariae can only be harvested after spring radix scutellariae is emerged before summer full blossom, the time is short,
Yield poorly, the young tender stem leaf-making quantity of radix scutellariae how is improved on the original basis most important.Meanwhile,
Radix scutellariae under ground portion is even more the important economic part of radix scutellariae, and whether collection scutellaria tea is to its under ground portion
Quality of medicinal material produces influence, and this is also the problem of having to be solved.
The content of the invention
It is an object of the invention to provide a kind of collecting method of radix scutellariae, this method can effectively improve Huang
The yield and quality of a kind of reed mentioned in ancient books cauline leaf and radix scutellariae medicinal materials.
The purpose of the present invention is achieved by the following technical solution：
A kind of collecting method of radix scutellariae, this method includes：Continuous 2~3 times in annual cauline leaf picking time
Scullcap stem and leaf is harvested, is harvested every time when radix scutellariae ground leaves and stemses point height reaches 20~40cm；
Scutellariae,radix is harvested in medicinal material picking time then.
Further, the harvesting number of times of Scullcap stem and leaf is 3 times.
Further, Scullcap stem and leaf is highly 20~30cm when harvesting every time.
Further, Scullcap stem and leaf picking time is 5~August.
Scullcap stem and leaf of the present invention is the tender aerial part of radix scutellariae children, and specially radix scutellariae plant is away from ground
More than 1cm all cauline leafs.
Beneficial effects of the present invention：The method for only harvesting 1 batch of Scullcap stem and leaf when harvesting relatively in the past,
The method of repeatedly continuous harvesting Scullcap stem and leaf of the invention, effectively increases the yield of the young young stem and leaf of radix scutellariae；
More it was unexpected that with being grown under the cultivation condition such as equal plot, equal fertilising, irrigation, illumination
Radix scutellariae medicinal materials compare, the yield and quality that this processing method also surprisingly improves radix scutellariae medicinal materials (are carried
Its high active constituent content).Through frying or steam the Scullcap stem and leaf of processing can be yellow as tea-drinking
The dry root of a kind of reed mentioned in ancient books is important large Chinese medicine again, and the inventive method is killed two birds with one stone, while improving yellow
The yield and quality of a kind of reed mentioned in ancient books cauline leaf and medicinal material, significantly improve resource utilization and land utilization ratio, have
Obvious economic benefit.
Brief description of the drawings
Fig. 1 Scullcap stem and leaf partial schematic diagrams
Embodiment
Embodiment 1
Selection of land：In Yanqing radix scutellariae base, select certain area soil layer deep (being more than 60cm), draining
Well, it is loose fertile, sun-drenched 2 years raw radix scutellariae milpas.
Draw furrow：The radix scutellariae milpa chosen is divided into four parts, 1. -4. number ground is denoted as, wherein 1. number ground exists
Very small amount cauline leaf (being used as the sample of assay) is only harvested in its growth cycle, is check plot；②-
4. number ground harvests Scullcap stem and leaf in its growth cycle, is treatment region.
Field management：
1st, thinning is filled the gaps with seedlings：Carried out when radix scutellariae at the beginning of 5 months is emerged, to ensure seeding row spacing as 15cm × 25cm.
2nd, weeding：Whole year weeding 3 times altogether, using manually or with weeding is uprooted in ridge, radix scutellariae periphery grass is used
Hand-lifting is removed, and it is in weeds for the third time before second of envelope ridge before early spring height of seedling 15cm to be for the first time
Before seed maturity.
3rd, irrigate：Poured after radix scutellariae Seedling Stage (mid-May), squaring period (mid-July) and fertilising
Water, totally four times.
4th, draining：To shift to an earlier date drainage trenching, depth of drainage ditch around radix scutellariae planting site and at hypsography low-lying
For 50cm, it is ensured that do not leave ponding, rotten is prevented.
5th, topdress：Seal behind ridge to florescence (at the beginning of mid or late June to August), using Ca, Fe, Zn
Three kinds of microelement matches are 2:4:2 fertilizer, 66.7kg/ mus of constant, altogether twice.Ditched in furrow,
The fertilizer prepared is uniformly spread in ditch, earthing covers fertilizer.
Specific collecting method is as follows：
Treatment region cauline leaf is harvested：
Harvest for the first time：When Scullcap stem and leaf highly reaches 25cm, harvesting 2., 3., the Huang on 4. number ground
A kind of reed mentioned in ancient books cauline leaf；
Second of harvesting：When Scullcap stem and leaf highly reaches 25cm, harvesting 3., the scutellaria stem on 4. number ground
Leaf；
Third time is harvested：When Scullcap stem and leaf highly reaches 25cm, the Scullcap stem and leaf (institute on 4. number ground is gathered in
State Scullcap stem and leaf as shown in Figure 1).
Check plot cauline leaf harvesting：
When Scullcap stem and leaf highly reaches 25cm, the 1% of the 1. Scullcap stem and leaf total amount on number ground is harvested.
Harvest medicinal material：
The radix scutellariae medicinal materials of check plot and treatment region are excavated before soil then freezes.
Yield and quality evaluation：
1. the Scullcap stem and leaf of -4. number ground harvesting is selected into tender point therein and tender leaf, will with the method for frying
It is processed into scutellaria tea, and testing index component content simultaneously calculates scutellaria tea yield；
By the radix scutellariae medicinal materials finally harvested, testing index composition simultaneously calculates root yield.
It the results are shown in Table 1-3.
Scutellaria tea and radix scutellariae medicinal materials yield and economic efficiency contrast under the different disposal of table 1
From table 1, increase the harvesting number of times of cauline leaf, the total output of scutellaria tea can not only be improved, and
The yield of radix scutellariae medicinal materials (i.e. radix scutellariae underground rhizome part) can be significantly improved, makes total remarkable in economical benefits
Improve.
The changes of contents of radix scutellariae medicinal materials active component under the different disposal of table 2
From table 2, increase general flavone, scutelloside, the Chinese in the harvesting number of times of cauline leaf, radix scutellariae medicinal materials yellow
A kind of reed mentioned in ancient books glycosides, baicalein, the content of wogonin increase compared with the radix scutellariae medicinal materials of 1 cauline leaf of harvesting,
The content increase for especially harvesting each active component of radix scutellariae medicinal materials after 3 cauline leafs is notable, shows to increase cauline leaf
Harvest number of times not only will not produce influence to the inherent quality of radix scutellariae medicinal materials, and can also increase active ingredient
Content.
The lower changes of contents for producing scutellaria tea active component of the different disposal of table 3
From table 3, increase general flavone in the harvesting number of times of cauline leaf, scutellaria tea, scutellarin, celery
The content of dish element compared with harvesting the scutellaria tea of 1 cauline leaf with increasing, and general flavone, scutellarin contain
Amount increases, and the content increase for especially harvesting each active component of radix scutellariae medicinal materials after 3 cauline leafs is notable；
Scutelloside and content of luteolin are suitable with the scutellaria tea for harvesting 1 cauline leaf.Show increase cauline leaf harvesting time
Number will not produce influence to the inherent quality of scutellaria tea, and can also increase active constituent content.
In summary, increase the harvesting number of times of cauline leaf, ensure radix scutellariae medicinal materials and scutellaria tea inherent quality not
In the case of change, the yield that can be significantly improved, and the content of part active ingredient also increased.
Embodiment 2
A kind of collecting method of radix scutellariae, selects 2 years raw radix scutellariaes, in seedling picking time (the 5-8 months) point 3
Secondary harvesting Scullcap stem and leaf, is harvested when Scullcap stem and leaf highly reaches 20cm every time, and in then
Radix scutellariae medicinal materials are excavated before freezing in soil.
Embodiment 3
A kind of collecting method of radix scutellariae, selects 2 years raw radix scutellariaes, in seedling picking time (the 5-8 months) point 2
Secondary harvesting Scullcap stem and leaf, is harvested when Scullcap stem and leaf highly reaches 30cm every time, and in then
Radix scutellariae medicinal materials are excavated before freezing in soil.
Embodiment 4
A kind of collecting method of radix scutellariae, selects 3 years raw radix scutellariaes, in seedling picking time (the 5-8 months) point 3
Secondary harvesting Scullcap stem and leaf, is harvested when Scullcap stem and leaf highly reaches 35cm every time, and in then
Radix scutellariae medicinal materials are excavated before freezing in soil.
Embodiment 5
A kind of collecting method of radix scutellariae, selects 2 years raw radix scutellariaes, in seedling picking time (the 5-8 months) point 3
Secondary harvesting Scullcap stem and leaf, is harvested when Scullcap stem and leaf highly reaches 40cm every time, and in then
Radix scutellariae medicinal materials are excavated before freezing in soil.
Claims (4)
1. a kind of collecting method of radix scutellariae, it is characterised in that methods described includes：In annual cauline leaf
Picking time continuous 2~3 harvestings Scullcap stem and leaf, every time when Scullcap stem and leaf highly reaches 20~40cm
Harvested；Scutellariae,radix is harvested in medicinal material picking time then.
2. the method as described in claim 1, it is characterised in that the harvesting time of the Scullcap stem and leaf
Number is 3 times.
3. the method as described in claim 1, it is characterised in that Scullcap stem and leaf is high during harvesting every time
Spend for 20~30cm.
4. the method as described in claim 1, it is characterised in that the cauline leaf picking time is 5~8
Month.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610081452.6A CN107041214A (en) | 2016-02-05 | 2016-02-05 | A kind of collecting method of radix scutellariae |
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| CN201610081452.6A CN107041214A (en) | 2016-02-05 | 2016-02-05 | A kind of collecting method of radix scutellariae |
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| CN201610081452.6A Pending CN107041214A (en) | 2016-02-05 | 2016-02-05 | A kind of collecting method of radix scutellariae |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796213A (en) * | 2020-06-15 | 2021-12-17 | 南京中医药大学 | Method for high-quality recovery and utilization of overground and underground parts of scutellaria baicalensis |
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| CN103005099A (en) * | 2012-12-26 | 2013-04-03 | 镇江市三明中药材研究所 | Harvesting and processing method of honeysuckle flower for tea |
| CN104823669A (en) * | 2015-05-13 | 2015-08-12 | 镇江鑫源达园艺科技有限公司 | Method for prolonging leave harvesting time of perilla |
| CN104838816A (en) * | 2015-05-08 | 2015-08-19 | 贵州大学 | Method of harvesting white atractylodes rhizome seeds |
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2016
- 2016-02-05 CN CN201610081452.6A patent/CN107041214A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090223A (en) * | 2010-11-26 | 2011-06-15 | 安徽荣京凤丹生物科技有限公司 | Method for harvesting Paeonia ostii roots in batches |
| CN103005099A (en) * | 2012-12-26 | 2013-04-03 | 镇江市三明中药材研究所 | Harvesting and processing method of honeysuckle flower for tea |
| CN104838816A (en) * | 2015-05-08 | 2015-08-19 | 贵州大学 | Method of harvesting white atractylodes rhizome seeds |
| CN104823669A (en) * | 2015-05-13 | 2015-08-12 | 镇江鑫源达园艺科技有限公司 | Method for prolonging leave harvesting time of perilla |
Non-Patent Citations (4)
| Title |
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| 孙渭平等: "人工剪藤打尖法对甘肃白条党产量及质控参数的影响", 《西部中医药》 * |
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| 李化: ""黄岑不同生长发育期有效成分的变化规律"", 《中草药》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113796213A (en) * | 2020-06-15 | 2021-12-17 | 南京中医药大学 | Method for high-quality recovery and utilization of overground and underground parts of scutellaria baicalensis |
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Application publication date: 20170815 |
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