CN107690869A - A kind of storage practice for strengthening sealwort germination capacity of seeds - Google Patents
A kind of storage practice for strengthening sealwort germination capacity of seeds Download PDFInfo
- Publication number
- CN107690869A CN107690869A CN201710878644.4A CN201710878644A CN107690869A CN 107690869 A CN107690869 A CN 107690869A CN 201710878644 A CN201710878644 A CN 201710878644A CN 107690869 A CN107690869 A CN 107690869A
- Authority
- CN
- China
- Prior art keywords
- seed
- ripening
- sealwort
- germination
- storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention mainly relates to Chinese medicine plant technical field, discloses a kind of storage practice for strengthening sealwort germination capacity of seeds, including：After-ripening, drying, storage；Method is simple, easily operated, and germination percentage reaches 91.6% after storing 120 days, and germinating time is 25 ~ 27 days, income is improved 13.8%；Infiltration when carrying out long to the sealwort seed sprinkling after-ripening solution after harvesting, contains chitosan and zinc sulfate in after-ripening liquid, being capable of antibacterial desinsection, avoid seed from damaging by worms, promote seed growth, complete after-ripening, shorten the dormancy time of seed, accelerate germination, improve the germination percentage of seed；Seed is placed in freeze drier after after-ripening and carries out rapid draing, avoid the loss of nutritional ingredient in seed, retain the nutritional ingredient needed for germination, kind of a skin porous can be increased in freezing dry process simultaneously, promote after planting nutrition and the immersion of moisture, break seed dormancy, promote plumule growth, accelerate after planting germination.
Description
Technical field
The invention mainly relates to Chinese medicine plant technical field, more particularly to a kind of storage for strengthening sealwort germination capacity of seeds
Method.
Background technology
Sealwort, also known as polygonatum sibiricum Redoute, yellow chicken dish, pipe dish, claw ginseng, tendrilleaf solomonseal rhizome, achickenclaw ginseng, medicinal plant, with rhizome
Be used as medicine, can anti-inflammation, antiviral, hemostasis and pain-relieving, protection cardiovascular and cerebrovascular, balance blood sugar, moisten the lung and relieve the cough, be antifatigue, antioxygen
Change, anti-aging；But sealwort mainly still carry out it is wild, artificial growth it is few, a small number of artificial growths are still through asexual numerous
Grow, easily make the trait depression of sealwort, but when sealwort carries out zoogamy using seed, could germinate within after planting 2 ~ 3 years,
It could harvest within 4 ~ 5 years, and germination percentage can only achieve 60% or so, now studies have reported that, the sealwort seed harvested after maturation be put
Sand storage 100 ~ 150 days in wet sand, percentage of seedgermination is about 80% within after planting 35 days or so, and processing time is longer, seriously reduces
The plantation efficiency of sealwort.
The content of the invention
The defects of in order to make up prior art, it is an object of the invention to provide a kind of storage for strengthening sealwort germination capacity of seeds
Tibetan method.
A kind of storage practice for strengthening sealwort germination capacity of seeds, comprises the following steps：
（1）After-ripening：Sealwort seed that is ripe, full, newly harvesting is selected, after-ripening solution is sprayed, is placed in incubator, in 21 ~ 23
DEG C stand infiltration 4 ~ 5 days, immerse seed after can antibacterial desinsection, avoid seed from damaging by worms, promotion seed growth, after the completion of
It is ripe, shorten the dormancy time of seed, accelerate germination, improve the germination percentage of seed, obtain after-ripening seed；
（2）Dry：After-ripening seed is placed in freeze drier, it is 14 ~ 16% to be freeze-dried to water content, keeps seed higher
Water content, maintain the germinating capacity of seed, avoid the loss of nutritional ingredient in seed, retain nutrition needed for germination into
Point, while kind of a skin porous can be increased in freezing dry process, promote after planting nutrition and the immersion of moisture, break seed and stop
Sleep, promote plumule growth, accelerate after planting germination, obtain dry seed；
（3）Storage：Activated carbon is added into dry seed, seed moisture content can be kept to balance, avoids plumule death or plumule from existing
More nutrition are consumed in storage, keep the germinating capacity of seed, make after planting can fast germination, addition is drying
The 17 ~ 19% of seed weight, it is well mixed, sealing, room temperature is simple and convenient, saves storage in bulk cost, obtains stored seedses.
The step（1）After-ripening solution, be made up of the raw material of following parts by weight：Chitosan 24 ~ 26, zinc sulfate 5 ~ 7, will
Added after all raw material mixing in the acetum that volume fraction is 1.2 ~ 1.4%, stir to being completely dissolved, obtain after-ripening liquid.
The step（1）Incubator, humidity be 73 ~ 75%, ultraviolet light 20 minutes, stop 1 hour.
The step（2）Freeze-drying, temperature be -34 ~ -32 DEG C.
The stored seedses that the storage practice of the enhancing sealwort germination capacity of seeds obtains.
It is an advantage of the invention that：The storage practice of enhancing sealwort germination capacity of seeds provided by the invention, method is simple, easily
In operation, germination percentage reaches 91.6% after storing 120 days, and germinating time is 25 ~ 27 days, hence it is evident that improves the germination of sealwort seed
Ability, income is set to improve 13.8%；Infiltration when carrying out long to the sealwort seed sprinkling after-ripening solution after harvesting, goes forward side by side in the ranks
Formula of having a rest ultraviolet light, chitosan and zinc sulfate are contained in after-ripening liquid, immerse after seed can antibacterial desinsection, avoid seed
Damage by worms, promote seed growth, complete after-ripening, shorten the dormancy time of seed, accelerate germination, improve the germination percentage of seed；
Seed is placed in freeze drier after after-ripening and carries out rapid draing, the higher water content of seed is kept, maintains the germination of seed
Ability, the loss of nutritional ingredient in seed is avoided, retain the nutritional ingredient needed for germination, while energy in freezing dry process
Enough increase kind skin porous, promote after planting nutrition and the immersion of moisture, break seed dormancy, promote plumule growth, accelerate to broadcast
Germination after kind；Dry in backward seed and add activated carbon, seed moisture content can be kept to balance, avoid plumule death or plumule
More nutrition are consumed in storage, keep the germinating capacity of seed, making after planting being capable of fast germination；Directly carry out normal
Temperature storage, it is simple and convenient, save storage in bulk cost.
Embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of storage practice for strengthening sealwort germination capacity of seeds, comprises the following steps：
（1）After-ripening：Sealwort seed that is ripe, full, newly harvesting is selected, after-ripening solution is sprayed, is placed in incubator, humidity is
73%, ultraviolet light 20 minutes, stop 1 hour, in 21 DEG C stand infiltration 4 days, immerse seed after can antibacterial desinsection, avoid
Seed is damaged by worms, and promotes seed growth, completes after-ripening, shortens the dormancy time of seed, is accelerated germination, is improved seed
Germination percentage, obtain after-ripening seed；Described after-ripening solution, is made up of the raw material of following parts by weight：Chitosan 24, zinc sulfate 5, by institute
Added after having raw material mixing in the acetum that volume fraction is 1.2%, stir to being completely dissolved, obtain after-ripening liquid；
（2）Dry：After-ripening seed is placed in freeze drier, temperature is -34 DEG C, and it is 14% to be freeze-dried to water content, is kept
The higher water content of seed, the germinating capacity of seed is maintained, avoid the loss of nutritional ingredient in seed, retained needed for germination
Nutritional ingredient, while kind of a skin porous can be increased in freezing dry process, promote after planting nutrition and the immersion of moisture, beat
Broken seed dormancy, promote plumule growth, accelerate after planting germination, obtain dry seed；
（3）Storage：Activated carbon is added into dry seed, seed moisture content can be kept to balance, avoids plumule death or plumule from existing
More nutrition are consumed in storage, keep the germinating capacity of seed, make after planting can fast germination, addition is drying
The 17 ~ 19% of seed weight, it is well mixed, sealing, room temperature is simple and convenient, saves storage in bulk cost, obtains stored seedses.
The stored seedses that the storage practice of the enhancing sealwort germination capacity of seeds obtains.
Embodiment 2
A kind of storage practice for strengthening sealwort germination capacity of seeds, comprises the following steps：
（1）After-ripening：Sealwort seed that is ripe, full, newly harvesting is selected, after-ripening solution is sprayed, is placed in incubator, humidity is
74%, ultraviolet light 20 minutes, stop 1 hour, in 22 DEG C stand infiltration 4 days, immerse seed after can antibacterial desinsection, avoid
Seed is damaged by worms, and promotes seed growth, completes after-ripening, shortens the dormancy time of seed, is accelerated germination, is improved seed
Germination percentage, obtain after-ripening seed；Described after-ripening solution, is made up of the raw material of following parts by weight：Chitosan 25, zinc sulfate 6, by institute
Added after having raw material mixing in the acetum that volume fraction is 1.3%, stir to being completely dissolved, obtain after-ripening liquid；
（2）Dry：After-ripening seed is placed in freeze drier, temperature is -33 DEG C, and it is 14 ~ 16% to be freeze-dried to water content,
The higher water content of seed is kept, the germinating capacity of seed is maintained, avoids the loss of nutritional ingredient in seed, retain germination
Required nutritional ingredient, while kind of a skin porous can be increased in freezing dry process, promote after planting nutrition and the leaching of moisture
Enter, break seed dormancy, promote plumule growth, accelerate after planting germination, obtain dry seed；
（3）Storage：Activated carbon is added into dry seed, seed moisture content can be kept to balance, avoids plumule death or plumule from existing
More nutrition are consumed in storage, keep the germinating capacity of seed, make after planting can fast germination, addition is drying
The 17 ~ 19% of seed weight, it is well mixed, sealing, room temperature is simple and convenient, saves storage in bulk cost, obtains stored seedses.
The stored seedses that the storage practice of the enhancing sealwort germination capacity of seeds obtains.
Embodiment 3
A kind of storage practice for strengthening sealwort germination capacity of seeds, comprises the following steps：
（1）After-ripening：Sealwort seed that is ripe, full, newly harvesting is selected, after-ripening solution is sprayed, is placed in incubator, humidity is
75%, ultraviolet light 20 minutes, stop 1 hour, in 23 DEG C stand infiltration 5 days, immerse seed after can antibacterial desinsection, avoid
Seed is damaged by worms, and promotes seed growth, completes after-ripening, shortens the dormancy time of seed, is accelerated germination, is improved seed
Germination percentage, obtain after-ripening seed；Described after-ripening solution, is made up of the raw material of following parts by weight：Chitosan 26, zinc sulfate 7, by institute
Added after having raw material mixing in the acetum that volume fraction is 1.4%, stir to being completely dissolved, obtain after-ripening liquid；
（2）Dry：After-ripening seed is placed in freeze drier, temperature is -32 DEG C, and it is 14 ~ 16% to be freeze-dried to water content,
The higher water content of seed is kept, the germinating capacity of seed is maintained, avoids the loss of nutritional ingredient in seed, retain germination
Required nutritional ingredient, while kind of a skin porous can be increased in freezing dry process, promote after planting nutrition and the leaching of moisture
Enter, break seed dormancy, promote plumule growth, accelerate after planting germination, obtain dry seed；
（3）Storage：Activated carbon is added into dry seed, seed moisture content can be kept to balance, avoids plumule death or plumule from existing
More nutrition are consumed in storage, keep the germinating capacity of seed, make after planting can fast germination, addition is drying
The 17 ~ 19% of seed weight, it is well mixed, sealing, room temperature is simple and convenient, saves storage in bulk cost, obtains stored seedses.
The stored seedses that the storage practice of the enhancing sealwort germination capacity of seeds obtains.
Comparative example 1
Removal step（1）In after-ripening solution, remaining method, with embodiment 1.
Comparative example 2
Removal step（1）In ultraviolet light, remaining method, with embodiment 1.
Comparative example 3
Step（1）In 21 DEG C stand infiltrations be changed to 41 DEG C stand infiltration, remaining method, with embodiment 1.
Comparative example 4
Removal step（2）, remaining method, with embodiment 1.
Comparative example 5
Removal step（3）In activated carbon, remaining method, with embodiment 1.
Comparative example 6
The sand storage storage practice of existing sealwort seed.
The storage effect of embodiment and comparative example sealwort the storage of seeds method：
In Anhui Province, 9000, the sealwort seed of mature and plump is chosen, 9 groups is randomly divided into, every group 1000, uses implement respectively
The method of example and comparative example carries out the storage of sealwort seed, and storage time is 120 days, conventionally carries out stored seedses
Sowing, other management methods are identical, and record each group sealwort seed starts germinate unearthed time and germination percentage, embodiment and contrast
The storage effect of example sealwort the storage of seeds method is shown in Table 1.
Table 1：The storage effect of embodiment and comparative example sealwort the storage of seeds method
| Project | Germinate unearthed time/(d) | Germination percentage/(%) |
| Embodiment 1 | 27 | 91.1 |
| Embodiment 2 | 25 | 91.6 |
| Embodiment 3 | 26 | 90.8 |
| Comparative example 1 | 32 | 86.7 |
| Comparative example 2 | 30 | 88.6 |
| Comparative example 3 | 29 | 89.5 |
| Comparative example 4 | 32 | 87.6 |
| Comparative example 5 | 34 | 84.9 |
| Comparative example 6 | 37 | 81.3 |
Show from the result of table 1, embodiment enhancing sealwort germination capacity of seeds storage practice, germination unearthed time substantially compared with
Comparative example is short, and germination percentage is substantially high compared with comparative example, illustrates the storage practice of enhancing sealwort germination capacity of seeds provided by the invention
With good storage effect.
Claims (5)
1. a kind of storage practice for strengthening sealwort germination capacity of seeds, it is characterised in that comprise the following steps：
（1）After-ripening：Sealwort seed that is ripe, full, newly harvesting is selected, after-ripening solution is sprayed, is placed in incubator, in 23 ~ 25
DEG C stand infiltration 4 ~ 5 days, obtain after-ripening seed；
（2）Dry：After-ripening seed is placed in freeze drier, it is 14 ~ 16% to be freeze-dried to water content, obtains dry seed；
（3）Storage：Activated carbon is added into dry seed, addition is the 17 ~ 19% of dry seed weight, is well mixed, close
Envelope, room temperature, obtains stored seedses.
2. strengthen the storage practice of sealwort germination capacity of seeds according to claim 1, it is characterised in that the step（1）
After-ripening solution, be made up of the raw material of following parts by weight：Chitosan 24 ~ 26, zinc sulfate 5 ~ 7, added after all raw materials are mixed
Volume fraction is in 1.2 ~ 1.4% acetum, stirs to being completely dissolved, obtains after-ripening liquid.
3. strengthen the storage practice of sealwort germination capacity of seeds according to claim 1, it is characterised in that the step（1）
Incubator, humidity be 73 ~ 75%, ultraviolet light 20 minutes, stop 1 hour.
4. strengthen the storage practice of sealwort germination capacity of seeds according to claim 1, it is characterised in that the step（2）
Freeze-drying, temperature be -34 ~ -32 DEG C.
5. the stored seedses that a kind of storage practice of any one of claim 1 ~ 4 enhancing sealwort germination capacity of seeds obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878644.4A CN107690869A (en) | 2017-09-26 | 2017-09-26 | A kind of storage practice for strengthening sealwort germination capacity of seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878644.4A CN107690869A (en) | 2017-09-26 | 2017-09-26 | A kind of storage practice for strengthening sealwort germination capacity of seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107690869A true CN107690869A (en) | 2018-02-16 |
Family
ID=61175336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710878644.4A Withdrawn CN107690869A (en) | 2017-09-26 | 2017-09-26 | A kind of storage practice for strengthening sealwort germination capacity of seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107690869A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197458A (en) * | 2018-09-17 | 2019-01-15 | 安顺市西秀区钰霖种养殖农民专业合作社 | A kind of breeding method of rhizoma polygonati seedling |
| CN111134111A (en) * | 2019-12-23 | 2020-05-12 | 安徽焦半夏生态农业发展有限公司 | Method for prolonging storage time of pinellia ternata seeds |
| CN113079741A (en) * | 2021-04-30 | 2021-07-09 | 松阳县喜储园农场有限公司 | Rapid seedling growing method for polygonatum cyrtonema |
| CN114431091A (en) * | 2022-01-14 | 2022-05-06 | 普定县持恒林业科技发展有限公司 | Rapid propagation method of polygonatum sibiricum |
| CN115843489A (en) * | 2022-12-17 | 2023-03-28 | 北京联合大学 | Method for promoting germination of polygonatum sibiricum seeds |
-
2017
- 2017-09-26 CN CN201710878644.4A patent/CN107690869A/en not_active Withdrawn
Non-Patent Citations (3)
| Title |
|---|
| 梁建萍: "《植物学》", 28 February 2014, 中国农业出版社 * |
| 王建林，关法春: "《高级作物生理学》", 31 March 2013, 中国农业大学出版社 * |
| 赵致等: "药用作物黄精种子繁殖技术研究", 《种子》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197458A (en) * | 2018-09-17 | 2019-01-15 | 安顺市西秀区钰霖种养殖农民专业合作社 | A kind of breeding method of rhizoma polygonati seedling |
| CN111134111A (en) * | 2019-12-23 | 2020-05-12 | 安徽焦半夏生态农业发展有限公司 | Method for prolonging storage time of pinellia ternata seeds |
| CN113079741A (en) * | 2021-04-30 | 2021-07-09 | 松阳县喜储园农场有限公司 | Rapid seedling growing method for polygonatum cyrtonema |
| CN114431091A (en) * | 2022-01-14 | 2022-05-06 | 普定县持恒林业科技发展有限公司 | Rapid propagation method of polygonatum sibiricum |
| CN115843489A (en) * | 2022-12-17 | 2023-03-28 | 北京联合大学 | Method for promoting germination of polygonatum sibiricum seeds |
| CN115843489B (en) * | 2022-12-17 | 2024-03-29 | 北京联合大学 | Method for promoting germination of polygonatum sibiricum seeds |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107690869A (en) | A kind of storage practice for strengthening sealwort germination capacity of seeds | |
| CN107258148B (en) | A kind of processing method for accelerating apocarya germination | |
| CN105284234B (en) | A kind of method for improving sweet cherry percentage of seedgermination | |
| CN105638025B (en) | A method of rolling into a ball flower nursery | |
| CN106508183A (en) | Germination accelerating method for fructus crataegi seeds | |
| CN109566371B (en) | Method for cultivating polygonatum sibiricum seeds | |
| CN103314762B (en) | Cultivation method for Szechuan-fritillary bulbs | |
| CN103597928B (en) | Dormancy after-ripening treatment method for seeds of bulbus fritillariae cirrhosae | |
| CN104982217A (en) | Paris polyphylla seed propagating method | |
| CN106386300A (en) | Alternated planting method for paddy rice and Chinese water chestnut | |
| CN105453753B (en) | Method for treating fritillaria cirrhosa seeds and fritillaria cirrhosa cultivation method | |
| CN104957016A (en) | Preparation method of culture medium of dendrobium officinale | |
| CN107484462A (en) | A kind of pre-sowing treatment method of sealwort seed | |
| CN110476764B (en) | Industrial paris polyphylla seedling raising method | |
| CN107396654A (en) | A kind of processing method of crape myrtle seed | |
| CN107135760A (en) | A kind of Snakegourd Fruit seeding growing seedlings method | |
| CN107155448A (en) | A kind of germination accelerating method of rose seed | |
| CN108770865B (en) | Alba elymus nutans seed coating agent | |
| CN106305107A (en) | Seedling growing method of Longzhao balsamine | |
| CN110915610A (en) | Anoectochilus roxburghii culture medium | |
| CN114451240B (en) | Method for promoting emergence of polygonatum odoratum seeds | |
| CN112136629B (en) | Two-step seedling method for whole-leaf ficus microcarpa seeds | |
| CN107810680A (en) | A kind of processing method for accelerating peanut seed germination | |
| CN110999914B (en) | Chinese medicinal material seed pretreatment agent and application thereof | |
| CN108112301A (en) | A kind of processing method for improving wide yulan percentage of seedgermination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |