CN107889575A - A kind of sealwort breeding method - Google Patents
A kind of sealwort breeding method Download PDFInfo
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- CN107889575A CN107889575A CN201711214453.4A CN201711214453A CN107889575A CN 107889575 A CN107889575 A CN 107889575A CN 201711214453 A CN201711214453 A CN 201711214453A CN 107889575 A CN107889575 A CN 107889575A
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- sealwort
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- breeding method
- refrigerating chamber
- fermentation
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- 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
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Abstract
A kind of sealwort breeding method, comprises the following steps：1）Sealwort seed is put into the bucket being filled with water and carries out soaking fermentation, fermentation time is 25 35 days, and water temperature is 25 29 DEG C；2）Sealwort seed after the completion of fermentation is cleaned up using clear water, is laid on culture medium, then culture medium is refrigerated in the refrigerating chamber of aerobic environment, the time of refrigeration is 25 35 days, the temperature of refrigerating chamber is 26 DEG C, and the air moisture content of refrigerating chamber is 11 18%, and cold light lamp is provided with refrigerating chamber；3）Environment seed after refrigeration is sowed seedling raising process is carried out in loose soil.The present invention can not only ensure that the germination percentage of sealwort seed is higher, moreover it is possible to shorten the hibernation period of sealwort seed, and then shorten breeding process, reproductive process is simple, application easy to spread.
Description
Technical field
The present invention relates to a kind of breeding method, particularly a kind of sealwort breeding method.
Background technology
Sealwort is Liliaceae Polygonatum herbaceos perennial, is the important traditional Chinese medicine in China, and medication is with a long history.
Containing a variety of chemical compositions such as polysaccharide, steroid saponin, lignanoids in sealwort, there is cardiovascular protection, hypoglycemic, nerve to protect
The extensive pharmacological action such as shield, immunological regulation, antitumor, anti-bacteria and anti-virus.China's sealwort aboundresources, because it has medicinal, food
With, view and admire and its cosmetic values, market demand increasingly increase, there is good economic benefit, market prospects are very wide, therefore
Promote the development of planting rhizoma polygonati technology.
At present, in the planting process of sealwort, its modes of reproduction is mainly using root-like stock breeding and seminal propagation.Its
In, due to carrying out the characteristics of vegetative propagation has the cycle short, quick using the root-like stock of sealwort so that sealwort is bred at present
Mainly carried out by vegetative propagation.However, long-term vegetative propagation, which result in mixing for sealwort plant, educates aging, cause to plant
Degeneration, the anti-property intended is poor, plant virusization is serious, thus causes the phenomenon of the underproduction.And current seminal propagation, mainly in August
The seed that mature and plump is chosen after part seed maturity carries out Sand culture immediately, treats that Second Year sifts out seed and carries out nursery, so
Seed growing mode, during sand storage, although the dormancy of sealwort seed can be terminated in advance, can be consumed during sand storage
Fall the substantial amounts of nutriment of sealwort seed, be unfavorable for seed sowing when, the germination of seed, along with lack become more meticulous breed pipe
Reason so that the germination percentage of seed only has 60% or so.Although some are disclosed in the prior art on improving seed growing germination percentage
Method, the mating system of sealwort seed as disclosed in CN106856723A, though the germination percentage of sealwort seed can be significantly improved,
It is that reproductive process of the prior art is excessively cumbersome, breeds the time to need further to shorten, it is also necessary to further change
Enter.
The content of the invention
The purpose of the present invention is to overcome the above-mentioned deficiency of prior art and provide a kind of sealwort breeding method, and it can not only be protected
The germination percentage for demonstrate,proving sealwort seed is higher, moreover it is possible to and shorten the hibernation period of sealwort seed, and then shorten breeding process, reproductive process letter
It is single, application easy to spread.
The technical scheme is that：A kind of sealwort breeding method, comprises the following steps：
1）Sealwort seed is put into the bucket being filled with water and carries out soaking fermentation, fermentation time is 25-35 days, and water temperature is 25-29 DEG C, hair
Ferment process is beneficial to the shell softening of the cell wall of sealwort seed, also shortens beneficial to the rest period of plumule in sealwort seed；
2）Sealwort seed after the completion of fermentation is cleaned up using clear water, cleaning process can wash away sealwort seed in fermentation process
Caused surface mass, these materials are prevented to be covered in the surface of sealwort seed and influence the eupnea process of sealwort seed,
The sealwort seed of wash clean is laid on culture medium, culture medium can provide hotbed for development early stage of sealwort seed, provide battalion
Source is supported, can also play a part of moisturizing to sealwort seed, then culture medium is refrigerated in the refrigerating chamber of aerobic environment, it is cold
The time of Tibetan is 25-35 days, and the temperature of refrigerating chamber is 2-6 DEG C, and the air moisture content of refrigerating chamber is 11-18%, is provided with refrigerating chamber
Cold light lamp, cold storage procedure can ensure the sprouting of the plumule of sealwort seed slowly, if without refrigeration, moist environment can cause
Phenomena such as sealwort seed goes mouldy and influence the bud ratio of sealwort seed, moist environment can make the heavily fortified point of the shell of sealwort seed
Hardness reduces, and breaks through seed hull beneficial to sealwort seed germ and sprouts out, and wet environment is also beneficial to the new of sealwort seed
Old metabolic process, and then beneficial to the hibernation period for shortening sealwort seed；
3）Environment seed after refrigeration is sowed seedling raising process is carried out in loose soil, because after the completion of refrigeration, sealwort kind
Son is bigger, more complicated for the demand of nutrition, the process that soil environment is more conducive to the hair seedling of sealwort seed and seedling grows up, entirely
The conditions such as the illumination of seedling raising process, atmosphere are normal planting environment, simply ensure that the temperature of soil can not be too low, so
Also it is beneficial to the planting environment that sealwort seedling is easier to adapt in the future the later stage.
Further technical scheme is the present invention：The step 1）In used sealwort seed be the nature newly plucked then
Sealwort seed that is ripe and drying completion, sealwort seed quality is preferable used in guarantee, will not be because of sealwort seed
Storage process and influence final germination percentage.
Further, the step 1）In fermentation initial time for Gregorian calendar mid-October, general Hunan, Jiangxi etc. south
The climatic environment of side's regional mid-October is beneficial to the progress of fermentation process very much.
Further, the step 2）In culture medium be the rice chaff through everfermentation, decomposed leaves or other loose
Nutrient matrix in one or more of mixing.
Further, the step 2）Middle cold light lamp installed in the surface of culture medium, the packing density of cold light lamp is 1
Individual/m2, the power of cold light lamp is 3-10W, and During Illumination is beneficial to the hibernation period for shortening sealwort seed, but nor intensity of illumination
It is the bigger the better.
Further, the step 2）In cleaning process eluriated to be artificial, need first to drain the water before refrigerating after the completion of cleaning
Point, prevent moisture more on sealwort seed and influence the quality of culture medium.
Further, the step 2）The oxygen concentration of middle refrigerating chamber is 20% -25%, and ensure the progress of sealwort seed is to have
Oxygen breathes.
Further, the step 3）The soil moisture of middle seedling raising process is not less than 15 DEG C, and keeping temperature is less high less
It is low to be beneficial to hair seedling process and the developmental process of seedling, a water poured soil week about, and irrigation amount is to be impregnated with topsoil 2cm
Within be defined, prevent sealwort seedling from bad root phenomenon occur, the environment of seedling raising process is normal atmospheric environment.
Further, the step 3）Middle seedling raising process will apply an organic fertilizer every two weeks, and each dose is many
In 4 kilograms/square meter.
The present invention has following features compared with prior art：Sealwort breeding method provided by the invention is first to sealwort seed
Soaking fermentation is carried out, then carries out refrigerating on culture medium again, the finally breeding in soil, is substantially shorter the hibernation of sealwort seed
Phase, making and then shorten breeding process, reproductive process is simple, and by using the mating system of the present invention, the Huang finally given
The germination percentage of smart seed is also higher, more than 90%, beneficial to application.
Embodiment
Embodiment 1：
A kind of sealwort breeding method, comprises the following steps：
1）Sealwort seed is put into the bucket being filled with water and carries out soaking fermentation, fermentation time is 25 days, and water temperature is 25 DEG C, Huang used
Smart seed is the sealwort seed that is natural maturity and drying completion newly plucked then, and the initial time of fermentation is Gregorian calendar October
No. ten；
2）Sealwort seed after the completion of fermentation is cleaned up using clear water, cleaning process is eluriated to be artificial, cold after the completion of cleaning
Needing first to drain away the water before Tibetan, the sealwort seed cleaned up is laid on culture medium, culture medium is the rice chaff through everfermentation, then
Culture medium is refrigerated in the refrigerating chamber of aerobic environment, the time of refrigeration is 25 days, and the temperature of refrigerating chamber is 2 DEG C, refrigeration
The air moisture content of room is 11%, and the oxygen concentration of refrigerating chamber is 20%, and cold light lamp is provided with refrigerating chamber, and cold light lamp is arranged on culture
The surface of base, the packing density of cold light lamp is 1/m2, the power of cold light lamp is 3W；
3）Environment seed after refrigeration is sowed seedling raising process is carried out in loose soil, the soil moisture of seedling raising process is kept
At 18 DEG C or so, a water is poured soil week about, and irrigation amount is defined to be impregnated with topsoil 2cm, seedling raising process
Environment is normal atmospheric environment；Seedling raising process will apply an organic fertilizer every two weeks, and each dose is 4 kilograms/square meter.
Embodiment 2：
A kind of sealwort breeding method, comprises the following steps：
1）Sealwort seed is put into the bucket being filled with water and carries out soaking fermentation, fermentation time is 35 days, and water temperature is 29 DEG C, Huang used
Smart seed is the sealwort seed that is natural maturity and drying completion newly plucked then, and the initial time of fermentation is Gregorian calendar October
Ten No. five；
2）Sealwort seed after the completion of fermentation is cleaned up using clear water, cleaning process is eluriated to be artificial, cold after the completion of cleaning
Need first to drain away the water before Tibetan, the sealwort seed cleaned up be laid on culture medium, culture medium for through everfermentation rice chaff and
The mixture of decomposed leaves, then culture medium is refrigerated in the refrigerating chamber of aerobic environment, the time of refrigeration is 35 days, cold
The temperature for hiding room is 6 DEG C, and the air moisture content of refrigerating chamber is 18%, and the oxygen concentration of refrigerating chamber is 25%, and cold light is provided with refrigerating chamber
Lamp, cold light lamp installed in the surface of culture medium, the packing density of cold light lamp is 1/m2, the power of cold light lamp is 10W；
3）Environment seed after refrigeration is sowed seedling raising process is carried out in loose soil, the soil moisture of seedling raising process is kept
At 17 DEG C or so, a water is poured soil week about, and irrigation amount is defined to be impregnated with topsoil 2cm, seedling raising process
Environment is normal atmospheric environment；Seedling raising process will apply an organic fertilizer every two weeks, and each dose is 4.5 kilograms/it is flat
Rice.
Embodiment 3：
A kind of sealwort breeding method, comprises the following steps：
1）Sealwort seed is put into the bucket being filled with water and carries out soaking fermentation, fermentation time is 30 days, and water temperature is 26 DEG C, Huang used
Smart seed is the sealwort seed that is natural maturity and drying completion newly plucked then, and the initial time of fermentation is Gregorian calendar October
Ten No. eight；
2）Sealwort seed after the completion of fermentation is cleaned up using clear water, cleaning process is eluriated to be artificial, cold after the completion of cleaning
Need first to drain away the water before Tibetan, the sealwort seed cleaned up is laid on culture medium, culture medium is the rice chaff through everfermentation, corruption
Rotten leaf and organic fertilizer mixes the mixture of processed manufactured particle composition with soil, and wherein organic fertilizer mixes processed with soil
Manufactured particle diameter is 0.5-1mm, then culture medium is refrigerated in the refrigerating chamber of aerobic environment that the time of refrigeration is 35
My god, the temperature of refrigerating chamber is 4 DEG C, and the air moisture content of refrigerating chamber is 15%, and the oxygen concentration of refrigerating chamber is 22%, is provided with refrigerating chamber
Cold light lamp, cold light lamp installed in the surface of culture medium, the packing density of cold light lamp is 1/m2, the power of cold light lamp is
5W；
3）Environment seed after refrigeration is sowed seedling raising process is carried out in loose soil, the soil moisture of seedling raising process is kept
At 16 DEG C or so, a water is poured soil week about, and irrigation amount is defined to be impregnated with topsoil 2cm, seedling raising process
Environment is normal atmospheric environment；Seedling raising process will apply an organic fertilizer every two weeks, and each dose is 5 kilograms/square meter.
Embodiment 4：
A kind of sealwort breeding method, comprises the following steps：
1）Sealwort seed is put into the bucket being filled with water and carries out soaking fermentation, fermentation time is 28 days, and water temperature is 27 DEG C, Huang used
Smart seed is the sealwort seed that is natural maturity and drying completion newly plucked then, and the initial time of fermentation is Gregorian calendar October
Ten No. two；
2）Sealwort seed after the completion of fermentation is cleaned up using clear water, cleaning process is eluriated to be artificial, cold after the completion of cleaning
Need first to drain away the water before Tibetan, the sealwort seed cleaned up is laid on culture medium, culture medium is decomposed leaves, then will training
Support base to be refrigerated in the refrigerating chamber of aerobic environment, the time of refrigeration is 30 days, and the temperature of refrigerating chamber is 5 DEG C, refrigerating chamber
Air moisture content is 16%, and the oxygen concentration of refrigerating chamber is 24%, is provided with cold light lamp in refrigerating chamber, cold light lamp installed in culture medium
Surface, the packing density of cold light lamp is 1/m2, the power of cold light lamp is 8W；
3）Environment seed after refrigeration is sowed seedling raising process is carried out in loose soil, the soil moisture of seedling raising process is kept
At 15 DEG C or so, a water is poured soil week about, and irrigation amount is defined to be impregnated with topsoil 2cm, seedling raising process
Environment is normal atmospheric environment；Seedling raising process will apply an organic fertilizer every two weeks, and each dose is 4.3 kilograms/it is flat
Rice.
Claims (9)
- A kind of 1. sealwort breeding method, it is characterised in that：Comprise the following steps：1）Sealwort seed is put into the bucket being filled with water and carries out soaking fermentation, fermentation time is 25-35 days, and water temperature is 25-29 DEG C；2）Sealwort seed after the completion of fermentation is cleaned up using clear water, is laid on culture medium, then by culture medium aerobic Refrigerated in the refrigerating chamber of environment, the time of refrigeration is 25-35 days, and the temperature of refrigerating chamber is 2-6 DEG C, and the air of refrigerating chamber contains Water rate is 11-18%, and cold light lamp is provided with refrigerating chamber；3）Environment seed after refrigeration is sowed seedling raising process is carried out in loose soil.
- 2. sealwort breeding method according to claim 1, it is characterised in that：The step 1）In used sealwort seed be The sealwort seed that is natural maturity and drying completion newly plucked then.
- 3. sealwort breeding method according to claim 2, it is characterised in that：The step 1）In fermentation initial time For Gregorian calendar mid-October.
- 4. sealwort breeding method according to claim 1, it is characterised in that：The step 2）In culture medium be through hair One or more of mixing in the rice chaff of ferment, decomposed leaves or other loose nutrient matrixes.
- 5. sealwort breeding method according to claim 1, it is characterised in that：The step 2）Middle cold light lamp is arranged on training The surface of base is supported, the packing density of cold light lamp is 1/m2, the power of cold light lamp is 3-10W.
- 6. the sealwort breeding method according to any one of claim 1-5, it is characterised in that：The step 2）In cleaning Process is eluriated to be artificial, needs first to drain away the water before refrigerating after the completion of cleaning.
- 7. the sealwort breeding method according to any one of claim 1-5, it is characterised in that：The step 2）Middle refrigerating chamber Oxygen concentration be 20% -25%.
- 8. the sealwort breeding method according to any one of claim 1-5, it is characterised in that：The step 3）Middle nursery The soil moisture of journey is not less than 15 DEG C, pours soil a water week about, irrigation amount is within topsoil 2cm to be impregnated with Standard, the environment of seedling raising process is normal atmospheric environment.
- 9. the sealwort breeding method according to any one of claim 1-5, it is characterised in that：The step 3）Middle nursery Journey will apply an organic fertilizer every two weeks, and each dose is no less than 4 kilograms/square meter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711214453.4A CN107889575A (en) | 2017-11-28 | 2017-11-28 | A kind of sealwort breeding method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711214453.4A CN107889575A (en) | 2017-11-28 | 2017-11-28 | A kind of sealwort breeding method |
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| CN107889575A true CN107889575A (en) | 2018-04-10 |
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| CN201711214453.4A Pending CN107889575A (en) | 2017-11-28 | 2017-11-28 | A kind of sealwort breeding method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834801A (en) * | 2018-06-12 | 2018-11-20 | 湖南衡岳中药饮片有限公司 | A kind of method of rhizoma polygonati seed seedling-raising |
| CN110521325A (en) * | 2019-09-04 | 2019-12-03 | 昆明坤地农业开发有限公司 | A kind of method of polygonatum kingianurn seed fast seedling growing |
| CN111109032A (en) * | 2020-02-11 | 2020-05-08 | 沿河湘农中药材科技开发有限公司 | Planting method of polygonatum sibiricum |
| CN112020931A (en) * | 2020-09-07 | 2020-12-04 | 福建天人药业股份有限公司 | Production method for shortening planting period of polygonatum sibiricum |
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| JP2006020538A (en) * | 2004-07-06 | 2006-01-26 | Toyo Seikan Kaisha Ltd | Method for breeding spinach |
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2017
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006020538A (en) * | 2004-07-06 | 2006-01-26 | Toyo Seikan Kaisha Ltd | Method for breeding spinach |
Non-Patent Citations (2)
| Title |
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| 赵致 等: "药用作物黄精种子繁殖技术研究", 《药用作物黄精种子繁殖技术研究》 * |
| 魏和平 等: "《鲜切花生产及保鲜》", 31 January 2009, 合肥工业大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834801A (en) * | 2018-06-12 | 2018-11-20 | 湖南衡岳中药饮片有限公司 | A kind of method of rhizoma polygonati seed seedling-raising |
| CN110521325A (en) * | 2019-09-04 | 2019-12-03 | 昆明坤地农业开发有限公司 | A kind of method of polygonatum kingianurn seed fast seedling growing |
| CN111109032A (en) * | 2020-02-11 | 2020-05-08 | 沿河湘农中药材科技开发有限公司 | Planting method of polygonatum sibiricum |
| CN112020931A (en) * | 2020-09-07 | 2020-12-04 | 福建天人药业股份有限公司 | Production method for shortening planting period of polygonatum sibiricum |
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Application publication date: 20180410 |