CN101278612B - Method for breaking seed dormancy of Paris polyphylla var. yunnanensis - Google Patents
Method for breaking seed dormancy of Paris polyphylla var. yunnanensis Download PDFInfo
- Publication number
- CN101278612B CN101278612B CN2008100584144A CN200810058414A CN101278612B CN 101278612 B CN101278612 B CN 101278612B CN 2008100584144 A CN2008100584144 A CN 2008100584144A CN 200810058414 A CN200810058414 A CN 200810058414A CN 101278612 B CN101278612 B CN 101278612B
- Authority
- CN
- China
- Prior art keywords
- room temperature
- seed
- seeds
- hours
- yunnanensis
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cosmetics (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to a method for breaking the dormancy of the seeds of Paris polyphylla var.yunnanensis, belonging to the technical field of Chinese traditional medicine planting. The method includes the following steps: 1. the mature seeds of the Paris polyphylla var.yunnanensis with red seed coats are collected in September to October every year, the red seed coats are washed away, the seeds are naturally dried in shade at room temperature for 15 days and then are filled into air permeable valve bags for storage; 2. the seeds stored in the bags are taken out at the middle of November, dipped in the water with room temperature for 15 hours, then are taken out and naturally dried in shad at room temperature for 15 hours, and finally are again dipped into the water with room temperature for 15 hours; 3. the processed seeds are directly sowed in soil for sprouting, covered with 2 cm thick soil, and watered in an appropriate state that no water accumulation exists; the seeds in soilsprout in 60 days, and germination rate can reach over 90%. Compared with the existing processing method of controlling temperature and applying gibberellin, the method has the advantages of simple operation, low cost, quick germination, etc., thus the method can be extensively applied to the planting of the traditional Chinese medicine of Paris polyphylla var.yunnanensis.
Description
Technical field:
The present invention relates to a kind of seed dormant method of Yunnan Rhizoma Paridis (Paris polypylla var.yunnanensis) of breaking, belong to traditional Chinese medicine culture technique field.
Background technology:
Yunnan Rhizoma Paridis is a rare traditional Chinese medicine, its seed has the long physiological property of dormancy time, be that gather the 9-10 month in winter fresh goes can not directly emerge behind the planting seed of red exosper, under field conditions (factors), the Yunnan Rhizoma Paridis seed will be through the growth in two winters and a summer, to the 3rd year spring cotyledon just be unearthed.
At present, break the Yunnan Rhizoma Paridis seed dormancy preferably method have: (1) after 18 ℃ of following laminations, germination rate reaches 80% in the time of 61 days; (2) be placed on after soaking 48 hours in the Gibberellins solution of Yunnan Rhizoma Paridis seed under 22 ℃ under 22 ℃ of constant temperatures that germination rate reaches more than 90% after 49 days at 400-600mg/L.But above-mentioned employing temperature is controlled and is used gibberellin and break Yunnan Rhizoma Paridis seed dormancy method, and its processing cost is higher.
By literature search, do not see the open report identical with the present invention.
Summary of the invention:
The objective of the invention is to reduce the cost of the existing breaking dormancy technology of Yunnan Rhizoma Paridis seed, provide a kind of and with low cost, easy and simple to handle break the seed dormant method of Yunnan Rhizoma Paridis (Paris polyphylla var.yunnanensis) with the alternation of wetting and drying means.
By our discovering, behind the Yunnan Rhizoma Paridis seed collection, the exosper of flush away redness after the operation of drying in the shade-soak-dry in the shade-soak is handled, is sprouted at ambient temperature, and the germination rate in the time of 60 days reaches more than 90%, and its processing cost reduces greatly.
Technical method of the present invention is:
1. gather the Yunnan Rhizoma Paridis seed of the maturation that kind of skin takes on a red color Mei Nian 9-10 month,, at room temperature dried in the shade naturally 15 days, preserve in the ventilative valve bag of packing into subsequently red exosper flush away;
2.11 take out the seed of preserving in the bag middle of the month, the water of putting under the room temperature soaked 15 hours, took out subsequently and at room temperature dried in the shade naturally 15 hours, and the water of putting into again afterwards under the room temperature soaked 15 hours;
3. will directly sow through the seed of above-mentioned processing and sprout in soil, 2 centimetres of thickness of earth covering water ponding not occur for suitable, and seed was sprouted through 60 days in soil, and its germination rate reaches more than 90%.
The present invention compares with the method for using gibberellin treatment with existing control temperature, has advantages such as easy and simple to handle, with low cost, fast-germination.Can be widely used in the cultivation of Yunnan Rhizoma Paridis medicinal material.
Embodiment:
The present invention with the Yunnan Rhizoma Paridis seed collection after, the exosper of flush away redness after the operation of drying in the shade-soak-dry in the shade-soak is handled, is sprouted at ambient temperature, the germination rate in the time of 60 days reaches more than 90%.
The concrete steps of this method are:
1. gather the Yunnan Rhizoma Paridis seed of the maturation that kind of skin takes on a red color Mei Nian 9-10 month, red exosper is used the clean water flush away according to a conventional method, at room temperature dried in the shade naturally 15 days, preserve in the ventilative valve bag of packing into subsequently;
2.11 take out the seed of preserving in the bag middle of the month, the water of putting under the room temperature soaked 15 hours, took out subsequently and at room temperature dried in the shade naturally 15 hours, and the water of putting into again afterwards under the room temperature soaked 15 hours;
3. will directly sow through the seed of above-mentioned processing and sprout in soil, 2 centimetres of thickness of earth covering water ponding not occur for suitable, and seed was sprouted through 60 days in soil.
The inventor is used for the cultivation of Yunnan Rhizoma Paridis medicinal material with this method, and facts have proved: this method is not only easy and simple to handle, with low cost, and seed germination fast, its germination rate reaches more than 90%.Be subjected to Yunnan Rhizoma Paridis medicinal material grower's favor deeply.
Claims (1)
1. break the seed dormant method of Yunnan Rhizoma Paridis for one kind, it is characterized in that this method comprises dries in the shade, soaks, dries in the shade, soaks operation; Concrete steps are:
A. gather the Yunnan Rhizoma Paridis seed of the maturation that kind of skin takes on a red color Mei Nian 9-10 month,, at room temperature dried in the shade naturally 15 days, preserve in the ventilative valve bag of packing into subsequently red exosper flush away;
B.11 the middle of the month seed of preserving in the bag is taken out, the water of putting under the room temperature soaked 15 hours, took out subsequently and at room temperature dried in the shade naturally 15 hours, and the water of putting into again afterwards under the room temperature soaked 15 hours;
C. will directly sow through the seed of above-mentioned processing and in soil, sprout, 2 centimetres of thickness of earth covering, watering ponding do not occur, and seed was sprouted through 60 days in soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100584144A CN101278612B (en) | 2008-05-20 | 2008-05-20 | Method for breaking seed dormancy of Paris polyphylla var. yunnanensis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100584144A CN101278612B (en) | 2008-05-20 | 2008-05-20 | Method for breaking seed dormancy of Paris polyphylla var. yunnanensis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101278612A CN101278612A (en) | 2008-10-08 |
| CN101278612B true CN101278612B (en) | 2011-04-20 |
Family
ID=40011433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100584144A Expired - Fee Related CN101278612B (en) | 2008-05-20 | 2008-05-20 | Method for breaking seed dormancy of Paris polyphylla var. yunnanensis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101278612B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796899B (en) * | 2009-05-14 | 2011-10-19 | 北京师范大学 | Method for sprouting seeds of polyphylla Smith var.ynynanensis (Franch.) Hand-Mazz |
| CN102204438B (en) * | 2011-05-30 | 2013-05-15 | 大连民族学院 | Method for breaking seed dormancy of sweet clover and promoting germination of sweet clover seeds |
| CN102487627B (en) * | 2011-12-09 | 2013-11-13 | 四川农业大学 | Method for effectively breaking dormancy of Paris polyphylla seeds |
| CN103222362A (en) * | 2013-04-27 | 2013-07-31 | 云南农业大学 | Method for improving paris polyphylla var. yunnanensis seed germination rate |
| CN103609223B (en) * | 2013-08-06 | 2015-09-02 | 中南民族大学 | Gibberellin and wet sand bed amass the method that paris polyphylla seed quick-speed germination is bred |
| CN103814652B (en) * | 2014-03-12 | 2015-08-05 | 中国科学院昆明植物研究所 | The seed germination method of Yunnan Paris polyphylla and gross weight building plant |
| CN104081911B (en) * | 2014-07-18 | 2015-06-17 | 云南省农业科学院药用植物研究所 | Method for shortening paris polyphylla seed germination period |
| CN106031342A (en) * | 2015-03-18 | 2016-10-19 | 云南宝田农业科技有限公司 | Method for geminating Rhizoma Paridis Yunnanensis |
| CN105145278B (en) * | 2015-07-05 | 2019-01-18 | 云南大学 | A kind of Yunnan Qinggang seed sowing method of forestation |
| CN105309180B (en) * | 2015-08-06 | 2018-03-09 | 董唯书 | A kind of Paris polyphylla implantation methods |
| CN105393668B (en) * | 2015-10-30 | 2017-11-07 | 云南大学 | A kind of method of releasing Yunnan Qinggang seed dormancy |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210663A (en) * | 1998-09-08 | 1999-03-17 | 中国科学院昆明植物研究所 | Seed sprouting and quick propagating technology of Yunnan Rhizoma Paridis |
-
2008
- 2008-05-20 CN CN2008100584144A patent/CN101278612B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210663A (en) * | 1998-09-08 | 1999-03-17 | 中国科学院昆明植物研究所 | Seed sprouting and quick propagating technology of Yunnan Rhizoma Paridis |
Non-Patent Citations (2)
| Title |
|---|
| 孟繁蕴.滇重楼种胚发育和休眠与种子内源激素关系的研究.《全国第二届中药资源生态学学术研讨会论文集》.2006,全文. * |
| 李运昌.重楼属植物引种栽培的研究——Ⅰ.滇重楼的有性繁殖试验初报.《云南植物研究》.1982,(第4期),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101278612A (en) | 2008-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101278612B (en) | Method for breaking seed dormancy of Paris polyphylla var. yunnanensis | |
| CN104396493A (en) | Sexual propagation method for polygonatum zanlanscianense | |
| CN104838862A (en) | Polygonatum multiflorum seed raising method | |
| CN102612889B (en) | Method for increasing seedling survival rate of Lonicera sempervirens seeds | |
| CN103250547A (en) | Winter sunlight greenhouse seedling transplantation method of potato seedling seeds | |
| CN110235708B (en) | Wild intercostal flower introduction domestication and cultivation breeding method | |
| CN104871679B (en) | A kind of Cyclobanopsis chungii seed equilibrium breaking dormancy and sprout cultivating method | |
| CN106031342A (en) | Method for geminating Rhizoma Paridis Yunnanensis | |
| CN105265133A (en) | Northern Chinese herbaceous peony plantation method | |
| CN105340417B (en) | A kind of propagation method of new varieties red autumnal leaves Chinese pistache | |
| CN106613274B (en) | Aconitum sinomontanum seed seedling raising method | |
| CN106538366B (en) | Method for cultivating anoectochilus formosanus by utilizing moss and humus | |
| CN104782375A (en) | Germination accelerating method for Bletilla ochracea corm in winter | |
| CN102577698B (en) | Treatment method of white flower loropetalum chinense seeds | |
| CN104082110A (en) | Trichosanthes tuber seedling culturing technology | |
| CN106508395A (en) | Crop shallow water and floating seedling raising technique | |
| CN104322254A (en) | Cultivation method for potatoes and cultivation system | |
| CN101658123B (en) | Culturing method of seedball of primula denticulata smith. subsp. sinodenticutata | |
| CN103621217B (en) | Gordonia acuminata seed germination and seedling raising method | |
| CN110393053A (en) | The method for promoting to sprout outside bletilla seed chamber | |
| CN107155843B (en) | Improved method for industrially transplanting tissue culture seedlings of Chinese yams and cultivating potato seeds | |
| CN105191660A (en) | Green onion planting method | |
| CN106134565A (en) | A kind of chinensis seed is i.e. adopted and is i.e. broadcast the method improving percentage of seedgermination | |
| CN110122210B (en) | Efficient bletilla striata seed direct seeding cultivation method | |
| CN204217519U (en) | The culturing device of ginger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20120520 |