CN106561115A - Method of promoting seed germination of suaeda salsa - Google Patents
Method of promoting seed germination of suaeda salsa Download PDFInfo
- Publication number
- CN106561115A CN106561115A CN201611006226.8A CN201611006226A CN106561115A CN 106561115 A CN106561115 A CN 106561115A CN 201611006226 A CN201611006226 A CN 201611006226A CN 106561115 A CN106561115 A CN 106561115A
- Authority
- CN
- China
- Prior art keywords
- seed
- suaeda salsa
- potassium permanganate
- sprouted
- promotion
- 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.)
- Granted
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
-
- 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
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
- A01C1/025—Testing seeds for determining their viability or germination capacity
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a method for promoting the seed germination of suaeda salsa. The method comprises the following steps of selecting suaeda salsa seeds through the flotation method, placing selected suaeda salsa seeds in 1% of potassium permanganate solution for soaking the seeds for 8 hours, placing the seeds in a culture dish with a double layer of filter paper therein, and cultivating the seeds in distilled water at 25 DEG C to obtain germinated seeds. The method for promoting the seed germination of suaeda salsa is simple in technical operation and high in seed germination rate, which solves the problem in the prior art that the seed germination rate of the suaeda salsa is low. Based on the method, the germination rate is improved to more than 88%. The method lays a foundation for the vegetation restoration of suaeda salsa in the coastal wetland, the artificial breeding thereof and other related aspects.
Description
Technical field
The present invention relates to plant growing technical field, more particularly to a kind of method for promoting Suaeda salsa seed to sprout.
Background technology
Suaeda salsa (Suaeda salsa), is Suaeda, annual herb plant, be typically born in saline-alkali soil, beach and
Lakeside, is a kind of typical salt-soda soil indicator plant, is distributed in the northeast of Europe, the Asia and China, Inner Mongol, Xinjiang, sweet
Respectful, Shanxi, Hebei, Shandong, zhejiang and other places.Herba suadeae glaucae seedling stem and leaf is fresh and tender, nutritious, can do vegetable, can also dry grinds
Wheaten food, cake etc. are made, its leaf contains protein 50% or so；Herba suadeae glaucae seed oil content is up to 26%, unsaturated in its oils and fats
Content of fatty acid accounts for 70%, with high health value, be particularly suitable for hypertension, coronary heart disease, hyperlipidemia crowd
It is edible.The effects such as medical circle has the various cancers of preventing and treating, reduction biology companion's fat, at home and abroad it is taken seriously.China's agriculture and animal husbandry
Saline land hm about more than 0.4 hundred million in industry, it is impossible to normally plant common agricultural, cause the waste in soil.And Suaeda salsa have it is excellent
Different salt resistance alkali and drought-resistance ability, can be in heavy saline normal growth.However, in its natural state, the germination rate of Herba suadeae glaucae seed
Relatively low, either muskeg recovers or artificial culture plantation, therefore a kind of method for promoting Herba suadeae glaucae seed to sprout of invention is
It is imperative.Based on above statement, the present invention proposes a kind of method for promoting Suaeda salsa seed to sprout.
The content of the invention
The invention aims to shortcoming present in prior art is solved, and a kind of promotion Suaeda salsa kind for proposing
The method that son is sprouted.
A kind of method for promoting Suaeda salsa seed to sprout, comprises the following steps：
S1, initial point selection：The Herba suadeae glaucae seed of high-quality is chosen, is placed in 20 DEG C～30 DEG C of water and is soaked 2h, need not before immersion
Kind of a skin is peelled off, the seed for sinking to the bottom is chosen, taking-up is dried；
S2, seed soaking：Compound concentration is 1% potassium permanganate solution, the seed dried in taking step S1, is placed in preparation
Seed soaking 8h in good potassium permanganate solution；
S3, sprouting culture：Herba suadeae glaucae seed after processing in taking step S2, sows in culture dish, trains in being put into incubator
Support to sprouting, cultivation temperature is 25 DEG C, and light application time is 12h/d, and intensity of illumination is 2000lux；
S4, according to the sprouting cultivation results in step S3, calculate germination rate.
Preferably, the Herba suadeae glaucae seed of the high-quality in step S1 drops Herba suadeae glaucae seed for November last year maturation.
Preferably, the potassium permanganate solution in step S2 is the pure potassium permanganate of analysis.
Preferably, the use magnitude relation of the seed weight and potassium permanganate solution in step S2 is：Per the leaching of 500g seeds
Bubble is in 1L potassium permanganate solutions.
Preferably, double-layer filter paper is lined with the culture dish in step S3, and add the distilled water of 10ml.
Preferably, in step S4, the computing formula of seed germination rate is：
A kind of method for promoting Suaeda salsa seed to sprout proposed by the present invention, technical operation are simple, overcome Herba suadeae glaucae kind
The low problem of sub- germination rate, seed germination rate are high so as to which germination rate brings up to more than 88%, and method proposed by the present invention is strand
Wetland Herba suadeae glaucae vegetation repair, and the research of artificial breeding related fields lays a good foundation.
Specific embodiment
The present invention is further explained with reference to specific embodiment.
Embodiment one
A kind of method for promoting Suaeda salsa seed to sprout proposed by the present invention, comprises the following steps：
S1, initial point selection：Choose November last year maturation to drop Herba suadeae glaucae seed, be placed in 25 DEG C of water and soak 2h, before immersion
Kind of a skin need not be peelled off, the seed for sinking to the bottom is chosen, taking-up is dried；
S2, seed soaking：Compound concentration is the 1% pure potassium permanganate solution of analysis, and the seed dried in taking step S1 is put
The seed soaking 8h in the potassium permanganate solution for preparing, wherein, the potassium permanganate solution of 1L is immersed in per 500g seeds；
S3, sprouting culture：The Herba suadeae glaucae seed after processing in step S2 is taken, is sowed being lined with two layers of filter paper, and to culture dish
Middle addition 10ml distilled water, cultivates in being put into incubator to sprouting, and cultivation temperature is 25 DEG C, and light application time is 12h/d, and illumination is strong
Spend for 2000lux；
S4, according to the sprouting cultivation results in step S3, according to formulaCalculate
The germination rate of seed.
Under same culture conditions, will be replaced with distilled water immersion, used with potassium permanganate solution immersion in step S2
Tap water soaks, is soaked, used hydrogen peroxide dipping with potassium nitrate, compares test；
By the culture scheme in the embodiment of the present invention, repeat culture three times, results averaged, seed sprout time be from
Sow to sprouting (count when growing 1～2mm with plumule), in terms of hour (h).The germination rate for calculating seed is as follows：
Comparative example two
A kind of method for promoting Suaeda salsa seed to sprout proposed by the present invention, comprises the following steps：
A kind of method for promoting Suaeda salsa seed to sprout proposed by the present invention, comprises the following steps：
S1, initial point selection：Choose November last year maturation to drop Herba suadeae glaucae seed, be placed in 25 DEG C of water and soak 2h, before immersion
Kind of a skin need not be peelled off, the seed for sinking to the bottom is chosen, taking-up is dried；
S2, seed soaking：Compound concentration is the 1% pure potassium permanganate solution of analysis, and the seed dried in taking step S1 is put
The seed soaking 8h in the potassium permanganate solution for preparing, wherein, the potassium permanganate solution of 1L is immersed in per 500g seeds；
S3, sprouting culture：The Herba suadeae glaucae seed after processing in step S2 is taken, is sowed being lined with two layers of filter paper, and to culture dish
The concentration of middle addition 10ml is 2% sodium chloride solution, is cultivated to sprouting in being put into incubator, and cultivation temperature is 25 DEG C, illumination
Time is 12h/d, and intensity of illumination is 2000lux；
S4, according to the sprouting cultivation results in step S3, according to formulaCalculate
The germination rate of seed.
Under same culture conditions, do not do immersion treatment, use
Distilled water immersion, with potassium nitrate soak and use hydrogen peroxide dipping, compare test.
By the culture scheme in the embodiment of the present invention, repeat culture three times, results averaged, seed sprout time be from
Sow to sprouting (count when growing 1～2mm with plumule), in terms of hour (h).The germination rate for calculating seed is as follows：
From the table 2 in the table 1 and embodiment two in embodiment one：When the Herba suadeae glaucae seed that will be chosen is in 1% permanganic acid
8h is soaked in potassium solution, is placed into distill during Aquaponic in culture dish, which has highest germination rate, reaches 88.82%.Say
Understand the feasibility of the present invention.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (6)
1. a kind of method that promotion Suaeda salsa seed is sprouted, it is characterised in that comprise the following steps：
S1, initial point selection：The Herba suadeae glaucae seed of high-quality is chosen, is placed in 20 DEG C～30 DEG C of water and is soaked 2h, need not peel off before immersion
Skin is planted, the seed for sinking to the bottom is chosen, taking-up is dried；
S2, seed soaking：Compound concentration is 1% potassium permanganate solution, the seed dried in taking step S1, is placed in what is prepared
Seed soaking 8h in potassium permanganate solution；
S3, sprouting culture：Take the Herba suadeae glaucae seed after processing in step S2, sow in culture dish, cultivate in being put into incubator to
Sprout, cultivation temperature is 25 DEG C, and light application time is 12h/d, and intensity of illumination is 2000lux；
S4, according to the sprouting cultivation results in step S3, calculate germination rate.
2. the method that a kind of promotion Suaeda salsa seed according to claim 1 is sprouted, it is characterised in that step S1
In the Herba suadeae glaucae seed of high-quality drop Herba suadeae glaucae seed for November last year maturation.
3. the method that a kind of promotion Suaeda salsa seed according to claim 1 is sprouted, it is characterised in that step S2
In potassium permanganate solution be the pure potassium permanganate of analysis.
4. the method that a kind of promotion Suaeda salsa seed according to claim 1 is sprouted, it is characterised in that step S2
In seed weight and the use magnitude relation of potassium permanganate solution be：It is immersed in 1L potassium permanganate solutions per 500g seeds.
5. the method that a kind of promotion Suaeda salsa seed according to claim 1 is sprouted, it is characterised in that step S3
In culture dish in be lined with double-layer filter paper, and add the distilled water of 10ml.
6. the method that a kind of promotion Suaeda salsa seed according to claim 1 is sprouted, it is characterised in that step S4
The computing formula of middle seed germination rate is：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006226.8A CN106561115B (en) | 2016-11-15 | 2016-11-15 | Method for promoting germination of suaeda salsa seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006226.8A CN106561115B (en) | 2016-11-15 | 2016-11-15 | Method for promoting germination of suaeda salsa seeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106561115A true CN106561115A (en) | 2017-04-19 |
| CN106561115B CN106561115B (en) | 2020-11-03 |
Family
ID=58542872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611006226.8A Active CN106561115B (en) | 2016-11-15 | 2016-11-15 | Method for promoting germination of suaeda salsa seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106561115B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509524A (en) * | 2017-09-27 | 2017-12-26 | 盐城工学院 | It is a kind of to promote the fluffy seed of alkali to sprout neat method and the fluffy implantation methods of alkali |
| CN109451914A (en) * | 2018-12-21 | 2019-03-12 | 中国科学院东北地理与农业生态研究所 | A method of improving the seed sprouting of seedling percent after the transplanting of saline-alkali wetland Suaeda heteroptera |
| CN115997518A (en) * | 2023-02-02 | 2023-04-25 | 新疆一路向前农业科技有限公司 | Device and method for repairing saline-alkali soil by utilizing suaeda salsa |
-
2016
- 2016-11-15 CN CN201611006226.8A patent/CN106561115B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509524A (en) * | 2017-09-27 | 2017-12-26 | 盐城工学院 | It is a kind of to promote the fluffy seed of alkali to sprout neat method and the fluffy implantation methods of alkali |
| CN109451914A (en) * | 2018-12-21 | 2019-03-12 | 中国科学院东北地理与农业生态研究所 | A method of improving the seed sprouting of seedling percent after the transplanting of saline-alkali wetland Suaeda heteroptera |
| CN115997518A (en) * | 2023-02-02 | 2023-04-25 | 新疆一路向前农业科技有限公司 | Device and method for repairing saline-alkali soil by utilizing suaeda salsa |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106561115B (en) | 2020-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104335734B (en) | The method that the injury of Semen Maydis difference environment stress is alleviated in brassinosteroid seed soaking | |
| CN103392493B (en) | Selenium enrichment method for purple potatoes | |
| CN102165883A (en) | Seeding and seedling growing method of gingkoes | |
| CN106359048A (en) | Rapid seedling raising method of chrysanthemum | |
| CN106171579A (en) | External source brassinosteroid processes the method alleviating the injury of corn seedling cadmium environment stress | |
| CN107409674A (en) | A kind of implantation methods for improving corn quality | |
| CN104045407A (en) | Preparation method of Chinese herbal medicine culture solution for bud vegetable, stem vegetable and leafy vegetable | |
| CN105900771A (en) | Cyclocarya paliurus propagating method | |
| CN106561115A (en) | Method of promoting seed germination of suaeda salsa | |
| CN107353120A (en) | A kind of implantation methods of Silicon-rich rape | |
| CN106688801A (en) | Leafiness high yield horseradish tree nursery stock cultivating and planting method | |
| KR0137877B1 (en) | The large scale rapid seed potato production by hydroponic culture | |
| CN104737668A (en) | Wild soybean seeds and method for increasing germination rate and survival rate thereof | |
| CN107996242A (en) | A kind of Moringa container seedling culture method | |
| CN107624634A (en) | A kind of method of black chrysanthemum seed growing | |
| CN104285645B (en) | A kind of cultural method of Caulis et folium cryptotaeniae japonicae | |
| CN106719660B (en) | Application of naphthalenesulfonamide compounds in regulating plant growth activity | |
| CN104663201A (en) | Planting method of selenium-enriched sweet potato | |
| CN104823557A (en) | Method for increasing emergence rate of persimmon seeds | |
| CN111034546A (en) | Breeding method of industrial cannabis with high CBD content | |
| CN105557118B (en) | A kind of method for treating seeds improving emergence rate under ridged pot without plow low temperature stress | |
| TWI492705B (en) | Manufacturing method of plant culture medium | |
| CN110431953A (en) | A kind of polygonatum cyrtonema seedling stem germination accelerating method | |
| CN104255119A (en) | Application method of feeding of different nutrient elements in improving salt tolerance of corns | |
| CN110073887A (en) | A method of improving Paeonia papaveracea seeding ratio |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 266100 Hongkong East Road, Laoshan District, Qingdao, Shandong Province, No. 7 Patentee after: QINGDAO University Address before: 266071 Shandong city of Qingdao province Ningxia City Road No. 308 Patentee before: QINGDAO University |
|
| CP02 | Change in the address of a patent holder |