CN102487628A - Method for long-term storage and dormancy breaking for seeds of panax notoginseng - Google Patents
Method for long-term storage and dormancy breaking for seeds of panax notoginseng Download PDFInfo
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- CN102487628A CN102487628A CN2011104157041A CN201110415704A CN102487628A CN 102487628 A CN102487628 A CN 102487628A CN 2011104157041 A CN2011104157041 A CN 2011104157041A CN 201110415704 A CN201110415704 A CN 201110415704A CN 102487628 A CN102487628 A CN 102487628A
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Abstract
A method for long-term storage and dormancy breaking for seeds of panax notoginseng includes: firstly, harvesting and peeling ripe fruits to obtain seeds, cleaning the seeds with clear water to maintain the seeds moist; secondly, mixing the seeds with moist river sand for cold storage, frequently venting the seeds and supplementing water to maintain water content of the seeds; and thirdly, planting and cultivating the stored seeds in soil-vermiculite mixed substrates. By the method, storage time of the seeds of panax notoginseng can be evidently prolonged to 90-150 days, germination rate can reach above 90%, the seeds are neat in germination, emergence rate can reach above 75%, fine seedling raising effect is achieved, and problems that the seeds of panax notoginseng are intolerant in storage for introduction cultivation and emergence rate is low are solved.
Description
Technical field
The invention belongs to the traditional Chinese medicine cultivation field, relate to the long preservation of a kind of traditional Chinese medicine pseudo-ginseng (Panax notoginseng (Burk.) F.H.Chen) and the method for breaking dormancy particularly.
Background technology
Pseudo-ginseng is the Araliaceae herbaceos perennial, has another name called invaluable, blood ginseng, pseudo-ginseng etc., is used as medicine with root, root-like stock, and function promoting blood circulation and removing blood stasis, detumescence ding-tong is arranged.In recent years, Along with people's is to the intensification gradually of pseudo-ginseng medical value understanding, and the demand of pseudo-ginseng further strengthens.But the wild species of pseudo-ginseng are endangered, mainly are artificial cultivation at present.Pseudo-ginseng cultivating and growing area is also in continuous expansion, but the seed in the cultivation process is preserved and breaking dormancy becomes the limiting factor that becomes increasingly conspicuous.
The pseudo-ginseng Seed Dormancy phase is 45-60 days, and the life-span of pseudo-ginseng seed is about 15 days under field conditions (factors).And in the traditional pseudo-ginseng cultivation, behind the fruit maturation, promptly need sow the not durable storage of seed after removing floral disc and immature fruit.As can not sowing in time, then reduced the activity of seed to a great extent, limited the development of introducing and planting.Be badly in need of a kind of pseudo-ginseng seed long preservation in the pseudo-ginseng cultivation and production and break the seed dormant method of pseudo-ginseng,, guarantee percentage of seedgermination, improve the pseudo-ginseng emergence rate, for other regional introducing and planting condition is provided simultaneously to keep seed activity for a long time.
Summary of the invention
The objective of the invention is to solve not anti-storage of pseudo-ginseng seed and seed dormant method, reach the prolongation seed activity and hold time, promote seed germination, improve emergence rate, satisfy the demand of production practices aspect cultivating and introducing a fine variety.
Be the realization above-mentioned purpose, the method for pseudo-ginseng seed long preservation provided by the invention and breaking dormancy, its operating procedure is:
1) gathers ripening fruits and go exocarp to obtain seed, and clean to keep seed moistening with clear water;
2) seed is mixed the back stored refrigerated with moistening river sand, and often breathe freely and keep the skin wet, keep the water content of seed;
3) seed of preserving is planted cultivation in soil-vermiculite matrix.
Described method, wherein, ripening fruits is meant triennial healthy mature fruit.
Described method, wherein, the water content of moistening river sand is 15%-25%.
Described method, wherein, the volume ratio of moistening river sand and seed is 2: 1-4: 1.
Described method, wherein, the water content of seed is meant that water content is 60%-70%.
Described method, wherein, stored refrigerated is meant under 2-4 ℃ of temperature and preserves.
Described method, wherein, the seed of preservation is meant the seed of preserving 90-150 days.
Described method, wherein, soil mixes with 1: 1 volume ratio with vermiculite.
The advantage that the present invention had comprises:
1) prolonged holding time of seed: method of the present invention can obviously prolong the seed high activity time, makes the preservation time by under the natural conditions being to extend to 150 days about 15 days, can improve the pseudo-ginseng cultivation mode of emerging of surviving the winter, and is convenient to large-scale introducing and planting.
2) effectively break seed dormancy: the present invention can remove the pseudo-ginseng seed dormancy fast, and has overcome and use seedling growth that growth hormone or gibberellin causes and breaking dormancy irregular and the weak seedling, chrysanthemum seedling and the lopsided seedling phenomenon that cause.
3) simple: equipment required for the present invention is simple, and whole process is concisely convenient, and processing cost is low, is convenient to promote the use of aborning.
Embodiment
Technical solution of the present invention comprises:
1) seed collection: gather 3 years living healthy mature fruits, go to obtain seed behind the exocarp, keep seed moistening;
2) low warm and humid Tibetan: seed is evenly mixed with moistening river sand according to a certain percentage, and refrigeration is with breaking dormancy and prolong storage life, regularly breathes freely and keeps the skin wet, and keeps the suitable water content of seed;
3) sowing: medium-term and long-term (90-150 days) are preserved seed and in soil-vermiculite matrix, are planted cultivation with this understanding, and percentage of seedgermination reaches more than 90%, and emergence rate reaches more than 75%.
Below lifting embodiment elaborates.
Embodiment: pseudo-ginseng seed treatment and greenhouse pot culture simulation cultivation
1) selects living plant, robust growth, the big full plant conduct of grain in 3 years to reserve seed for planting, when fruit maturation, gather in batches; Connecting bennet together takes; Remove floral disc and immature fruit, in clear water, remove pericarp, clean and maintenance seed moistening (seed moisture content should be higher than 60%).
2) using moisture is 20% thin river sand, is to mix at 3: 1 according to river sand and seed volume ratio, carries out being positioned over 4 ℃ of refrigerators after the packing with plastic sack and stores.
3) make regular check on, the upset ventilation, and appropriateness adds water to keep water content.
4) present embodiment is when storing 120 days, and about 80% seed mouth occurs splitting and shows money or valuables one carries unintentionally, and confirms that this method can prolong seed holding time and breaking dormancy.
5) the greenhouse pot culture simulation detection of germinateing and emerge: soil and vermiculite are loaded in the 500g plastic basin after mixing with 1: 1 volume ratio, and sowing depth is 1cm, and water content of substrate is 20%.The result shows that germination rate is 90%, and emergence rate is higher than 80%.
Claims (8)
1. the method for pseudo-ginseng seed long preservation and breaking dormancy, its operating procedure is:
1) gathers ripening fruits and go exocarp to obtain seed, and clean to keep seed moistening with clear water;
2) seed is mixed the back stored refrigerated with moistening river sand, and often breathe freely and keep the skin wet, keep the water content of seed;
3) seed of preserving is planted cultivation in soil-vermiculite mixed-matrix.
2. method according to claim 1, wherein, ripening fruits is meant triennial healthy mature fruit.
3. method according to claim 1, wherein, the water content of moistening river sand is 15%-25%.
4. according to claim 1 or 3 described methods, wherein, the volume ratio of moistening river sand and seed is 2: 1-4: 1.
5. method according to claim 1, wherein, the water content of seed is meant that water content is 60%-70%.
6. method according to claim 1, wherein, stored refrigerated is meant under 2-4 ℃ of temperature and preserves.
7. method according to claim 1, wherein, the seed of preservation is meant the seed of preserving 90-150 days.
8. method according to claim 1, wherein, soil mixes with 1: 1 volume ratio with vermiculite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104157041A CN102487628A (en) | 2011-12-13 | 2011-12-13 | Method for long-term storage and dormancy breaking for seeds of panax notoginseng |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104157041A CN102487628A (en) | 2011-12-13 | 2011-12-13 | Method for long-term storage and dormancy breaking for seeds of panax notoginseng |
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| CN102487628A true CN102487628A (en) | 2012-06-13 |
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| CN2011104157041A Pending CN102487628A (en) | 2011-12-13 | 2011-12-13 | Method for long-term storage and dormancy breaking for seeds of panax notoginseng |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583108A (en) * | 2013-11-01 | 2014-02-19 | 云南农业大学 | Pseudo-ginseng seedling growing method |
| CN103875373A (en) * | 2014-03-24 | 2014-06-25 | 中国农业科学院特产研究所 | Method for storing northern asarum seeds |
| CN104521374A (en) * | 2013-07-25 | 2015-04-22 | 文山苗乡三七科技有限公司 | Storage method of pseudo-ginseng seeds |
| CN104956860A (en) * | 2015-06-26 | 2015-10-07 | 中国中医科学院中药研究所 | Pseudo-ginseng humidity control dry storage method |
| CN104996103A (en) * | 2015-06-26 | 2015-10-28 | 中国中医科学院中药研究所 | Pseudo-ginseng seed storage method |
| CN105027729A (en) * | 2015-06-26 | 2015-11-11 | 中国中医科学院中药研究所 | Panax notoginseng seed humidity control and dry storage method |
| CN109287189A (en) * | 2018-09-11 | 2019-02-01 | 中国农业大学 | A kind of Panax notoginseng seeds straddle over year the method for preservation and breaking dormancy |
| CN110574521A (en) * | 2019-08-13 | 2019-12-17 | 云南农业大学 | Hormone treatment method for prolonging post-maturation period of pseudo-ginseng seeds |
| CN114532229A (en) * | 2022-04-01 | 2022-05-27 | 宁德师范学院 | Method for relieving micro-root-tuber dormancy of detoxified tissue culture seedlings of heterophylly falsestarwort root |
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| CA2276003A1 (en) * | 1998-06-22 | 1999-12-22 | Tei Sik Kyung | Method for rapid maturation and cultivation of ginseng plants regenerated from somatic embryo cultures |
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Patent Citations (1)
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| CA2276003A1 (en) * | 1998-06-22 | 1999-12-22 | Tei Sik Kyung | Method for rapid maturation and cultivation of ginseng plants regenerated from somatic embryo cultures |
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| 安娜 等: "三七种子后熟期生理生化的动态研究 III.不同贮藏条件下种子酶活性分析", 《西南农业学报》 * |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521374A (en) * | 2013-07-25 | 2015-04-22 | 文山苗乡三七科技有限公司 | Storage method of pseudo-ginseng seeds |
| CN103583108A (en) * | 2013-11-01 | 2014-02-19 | 云南农业大学 | Pseudo-ginseng seedling growing method |
| CN103875373A (en) * | 2014-03-24 | 2014-06-25 | 中国农业科学院特产研究所 | Method for storing northern asarum seeds |
| CN104956860A (en) * | 2015-06-26 | 2015-10-07 | 中国中医科学院中药研究所 | Pseudo-ginseng humidity control dry storage method |
| CN104996103A (en) * | 2015-06-26 | 2015-10-28 | 中国中医科学院中药研究所 | Pseudo-ginseng seed storage method |
| CN105027729A (en) * | 2015-06-26 | 2015-11-11 | 中国中医科学院中药研究所 | Panax notoginseng seed humidity control and dry storage method |
| CN105027729B (en) * | 2015-06-26 | 2017-05-31 | 中国中医科学院中药研究所 | The method of the wet dry Tibetan of Panax notoginseng seeds control |
| CN109287189A (en) * | 2018-09-11 | 2019-02-01 | 中国农业大学 | A kind of Panax notoginseng seeds straddle over year the method for preservation and breaking dormancy |
| CN109287189B (en) * | 2018-09-11 | 2021-03-09 | 中国农业大学 | Method for storing pseudo-ginseng seeds in trans-year manner and breaking dormancy |
| CN110574521A (en) * | 2019-08-13 | 2019-12-17 | 云南农业大学 | Hormone treatment method for prolonging post-maturation period of pseudo-ginseng seeds |
| CN114532229A (en) * | 2022-04-01 | 2022-05-27 | 宁德师范学院 | Method for relieving micro-root-tuber dormancy of detoxified tissue culture seedlings of heterophylly falsestarwort root |
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Application publication date: 20120613 |