CN104798488A - Storage method of panax notoginseng seeds - Google Patents
Storage method of panax notoginseng seeds Download PDFInfo
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- CN104798488A CN104798488A CN201510183858.0A CN201510183858A CN104798488A CN 104798488 A CN104798488 A CN 104798488A CN 201510183858 A CN201510183858 A CN 201510183858A CN 104798488 A CN104798488 A CN 104798488A
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Abstract
The invention discloses a storage method of panax notoginseng seeds. The method comprises the following steps: seed selection: selecting mature panax notoginseng seeds, removing the peels and washing with water; disinfection treatment: disinfecting washed panax notoginseng seeds with a disinfectant solution, washing again for twice to obtain clean panax notoginseng seeds; storage and germination acceleration: stirring the clean panax notoginseng seeds with moist river sand, loading the mixture into a storage container and accelerating germination for 20-40 days. With the adoption of the storage method of the panax notoginseng seeds, the operation is simple, the entire quality of the seeds is improved, and the germination rate of the seeds can be ensured.
Description
Technical field
The present invention relates to agricultural technology field, particularly relate to a kind of storage method of Panax notoginseng seeds.
Background technology
Pseudo-ginseng is araliaceae ginseng plant, have another name called pseudo-ginseng, invaluable etc., ancient times is also known as clear ginseng, blood ginseng, Panax pseudoginseng, Typhonium flagelliforme (Lodd.) Blume, mountain paint, Radix Notoginseng etc., it is Chinese distinctive rare traditional Chinese medicine, one of Ye Shi China medicinal and edible plant the earliest, pseudo-ginseng is just acknowledged as since ancient times has promoting blood circulation and removing blood stasis, detumescence ding-tong effect significantly, has the good reputation of " invaluable ", " southern part of the country god's grass ".
Panax notoginseng seeds is the beginning of production of high-quality pseudo-ginseng.But because pseudo-ginseng annidation is poor, geographical distribution is narrow, growth cycle is long, reproduction coefficient is low, seed longevity is short, add that the storing property to Panax notoginseng seeds, holding conditions, physiological change rule between growth and latter stage of ripening are unclear, normal improper because preserving aborning, cause serious economic loss, bring many difficulties to production, scientific research and preserving seed, also make the germ plasm resource of pseudo-ginseng, breed breeding and correlative study greatly lag behind ginseng and American Ginseng.
Because the embryo of pseudo-ginseng has the characteristic of after-ripening, when the red seed of pseudo-ginseng is ripe, embryo is not yet reached maturity, and also will, through 45-60 days, need a large amount of moisture just can complete its afterripening.Excess moisture or the very few equal reduction that can cause percentage of seedgermination, traditional method now plucks now to broadcast, and large-scale planting often can not impel this condition that reaches, and has had a strong impact on the germination of Panax notoginseng seeds.
Therefore, desirable to provide a kind of seed storage method that can ensure Panax notoginseng seeds germination rate.
Summary of the invention
For this reason, the invention provides a kind of storage method of the new Panax notoginseng seeds at least partially that at least can solve the problem.
The invention provides a kind of storage method of Panax notoginseng seeds, comprise the following steps: seed selection step: choose ripe Panax notoginseng seeds, wash after peeling; Disinfect step: after the Panax notoginseng seeds microbicide solution sterilization after washing, then wash twice, obtain clean Panax notoginseng seeds; Storing and germination accelerating step: described clean Panax notoginseng seeds and moistening river sand are mixed thoroughly, loads vernalization 20-40 days in storage container.
Alternatively, according to the storage method of Panax notoginseng seeds of the present invention, the diameter of the Panax notoginseng seeds of described maturation is greater than 5mm.
Alternatively, according to the storage method of Panax notoginseng seeds of the present invention, described microbicide solution is 2% polyoxin 800-1000 times liquid.
Alternatively, the storage method of Panax notoginseng seeds of the present invention, disinfects in step described, the Panax notoginseng seeds after washing is placed in microbicide solution and soaks realization sterilization in 10-15 minute.
Alternatively, according to the storage method of Panax notoginseng seeds of the present invention, in described storing and germination accelerating step, the moistening river sand kind of every 100kg admixes the clean Panax notoginseng seeds of 25-35kg.
Alternatively, according to the storage method of Panax notoginseng seeds of the present invention, the particle diameter of described river sand is 2mm-4mm.
Alternatively, according to the storage method of Panax notoginseng seeds of the present invention, the relative moisture of described moistening river sand is 50-55%.
Alternatively, according to the storage method of Panax notoginseng seeds of the present invention, described storage method comprises river sand sterilisation step further: in the moistening river sand of every 100kg, add the carbendazim 50-80g of 50%, stir.
Alternatively, according to the storage method of Panax notoginseng seeds of the present invention, the described moistening river sand mixed thoroughly and clean Panax notoginseng seeds are coated with old newspaper or gunnysack.
Panax notoginseng seeds storage method of the present invention is simple to operate, can improve the total quality of seed, ensures the germination rate of seed.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred embodiment, and does not think limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of the storage method of Panax notoginseng seeds of the present invention.
Embodiment
The invention provides many applicable creative concepts, this creative concept can be reflected in a large number of in concrete context.The specific embodiment described in following embodiments of the present invention only as the exemplary illustration of the specific embodiment of the present invention, and does not form limitation of the scope of the invention.
Below in conjunction with accompanying drawing and concrete embodiment, the invention will be further described.
The invention provides a kind of storage method of Panax notoginseng seeds, comprise the following steps: seed selection step, disinfect step and storing and germination accelerating step.
Fig. 1 illustrates the schematic flow sheet of the storage method of Panax notoginseng seeds of the present invention.As shown in Figure 1, first screen ripe Panax notoginseng seeds and store, namely carry out seed selection step S1100.Generally choose precocious with in ripe Panax notoginseng seeds, December, the odd amount in addition to the round number of maturation was generally discarded, seed of must not selecting and remain in grave illness pseudo-ginseng garden.Wash, to remove outer skin and impurity after the seed chosen is removed the peel.In order to ensure the total quality of seed, generally also the size of seed being screened, with the screening of the sieve in 5 millimeters, aperture, giving up use by the small-sized seed in 5 millimeters of apertures, selecting diameter to be greater than the seed of 5 millimeters.
Before preserving, also need to carry out disinfection to Panax notoginseng seeds, to prevent from occurring to rot, go bad, be i.e. disinfection step S1200 in storage.Concrete operations are: after the Panax notoginseng seeds microbicide solution sterilization after washing, then wash twice, the bactericide that removing the surface of the seed is residual, obtain clean Panax notoginseng seeds.In one embodiment of the present of invention, the microbicide solution of employing is 2% polyoxin 800-1000 times liquid.Polyoxin (polyoxin) is the metabolite that streptomyces aureus produces, belong to broad-spectrum antibiotics series bactericidal agent, have the effect suppressing germ to produce spore and scab expansion, its formulation has 1.5%, 2%, 3%, 10% wetting powder, 1%, 3% aqua.In the present invention, adopt the wetting powder of 2%, be dissolved in the water of 800-1000 times of weight and obtain microbicide solution.Panax notoginseng seeds after washing is placed in this microbicide solution and soaks the sterilization that 10-15 minute can realize Panax notoginseng seeds.
Complete after disinfecting, can store seed, enter storing and germination accelerating step S1400.The storage method adopted in the present invention seed is placed in river sand preserve, and because river sand has the characteristic of water-permeable and air permeable, be placed in one Panax notoginseng seeds storage, can prevent seed from occurring because of airtight to rot.River sand selects the moistening river sand containing certain moisture, to ensure that Panax notoginseng seeds keeps moistening in storage process, prevents the loss of life power because dehydration generation is dry and cracked, affects seed sprouting.Preferably, the relative moisture of described river sand is 50-55%.Described clean Panax notoginseng seeds and moistening river sand are mixed thoroughly, loads in storage container, be placed in stored at room temperature vernalization 20-40 days.After 20-40 days, namely Panax notoginseng seeds starts to occur germination breach, now can sow.
In order to make the seed in storage container to breathe, the storage container used in the present invention is the good wooden board of gas permeability, and it is highly 20cm, and its length and width can adjust according to seed storage amount.Usually, to admix the clean Panax notoginseng seeds of 25-35kg comparatively suitable for every 100kg moistening river sand kind.The river sand mixed thoroughly and seed are loaded in wooden board, keeps loose condition (of surface), stop when distance wooden board case mouth about 3cm, the river sand that upper cover 1cm is thick.Meanwhile, distribute to prevent moisture or fall into foreign material, lid old newspaper number layer or gunnysack again on wooden board case mouth.In storage, every 10-15 days mould turnovers, spray water to river sand and seed, adjustment humidity is in suitable scope (50-55%).When storing a large amount of Panax notoginseng seeds, for the ease of management, the width of described wooden board can be set to 1.5-2.5m.Between every two wooden boards, the gap that 15-20cm is set as walking passageway, to ensure that staff carries out daily management to the river sand in each wooden board and seed.
The storage effect of particle diameter on Panax notoginseng seeds of river sand also has impact, and particle diameter is excessive, then between river sand, space is excessive, and the Panax notoginseng seeds amount that the river sand of unit volume can be preserved is limited, and the meticulous silty sand of particle or weathering white sand gas permeability bad, be also not suitable for using.Therefore, particle diameter is used to be the river sand of 2mm-4mm in the present invention.Remove coarse grain with the sieve in 4 millimeters, aperture sieve, then remove the meticulous grains of sand with the sieve in 2 millimeters, aperture sieve.
Except carrying out disinfection to Panax notoginseng seeds, causing the mold of seed to rot to prevent from occurring in storage germ to grow, generally the river sand that repository uses also being carried out disinfection.Therefore, the storage method of Panax notoginseng seeds of the present invention comprises river sand sterilisation step S1300 further: in the moistening river sand of every 100kg, add the carbendazim 50-80g of 50%, stir.
Panax notoginseng seeds storage method of the present invention effectively can store Panax notoginseng seeds, realizes the after-ripening of its embryo, improves germination rate.In order to verify the storage effect of storage method of the present invention, applicant carried out following comparative trial:
The Panax notoginseng seeds of described cleaning is not added river sand and directly puts into wooden board, preserve under room temperature environment condition;
The river sand being 5mm by the Panax notoginseng seeds of described cleaning and particle diameter puts into wooden board after mixing thoroughly, preserves under room temperature environment condition; Wherein, the seed of 30kg is admixed in the river sand of 100kg;
The river sand being 1mm by the Panax notoginseng seeds of described cleaning and particle diameter puts into wooden board after mixing thoroughly, preserves under room temperature environment condition; Wherein, the seed of 30kg is admixed in the river sand of 100kg;
The river sand being 3mm by the Panax notoginseng seeds of described cleaning and particle diameter puts into wooden board after mixing thoroughly, preserves under room temperature environment condition; Wherein, the seed of 30kg is admixed in the river sand of 100kg.
Adopt above-mentioned 4 kinds of method stored seedses after 40 days, observe Panax notoginseng seeds there is germination breach and occur seed dehydration dry and cracked, rot and situation of going mouldy, concrete outcome is as shown in table 1 below.
Table 1
As can be seen from the result of upper table 1, best with the storage effect of the river sand of particle diameter 2mm to Panax notoginseng seeds, seed do not occur dehydration or mouldy rot etc. situation, seed occurs that germination breach ratio is the highest, and when adopting the river sand of the river sand of particle diameter 5mm, particle diameter 1mm or do not add river sand stored seeds, seed is all because of the phenomenon and losing such as occur dehydration, rot.Therefore, the river sand adopting particle diameter 2mm is the best approach to the method that Panax notoginseng seeds stores.
It should be noted, the present invention will be described instead of limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word first, second and third-class use do not represent any order, can be title by these word explanations.
Claims (9)
1. a storage method for Panax notoginseng seeds, comprises the following steps:
Seed selection step (S1100): choose ripe Panax notoginseng seeds, wash after peeling;
Disinfect step (S1200): after the Panax notoginseng seeds microbicide solution sterilization after washing, then wash twice, obtain clean Panax notoginseng seeds;
Storing and germination accelerating step (S1400): described clean Panax notoginseng seeds and moistening river sand are mixed thoroughly, loads vernalization 20-40 days in storage container.
2. the storage method of Panax notoginseng seeds according to claim 1, wherein, the diameter of the Panax notoginseng seeds of described maturation is greater than 5mm.
3. the storage method of Panax notoginseng seeds according to claim 1, wherein, described microbicide solution is 2% polyoxin 800-1000 times liquid.
4. the storage method of Panax notoginseng seeds according to claim 3, wherein, disinfects in step (S1200) described, the Panax notoginseng seeds after washing is placed in microbicide solution and soaks realization sterilization in 10-15 minute.
5. the storage method of the Panax notoginseng seeds according to any one of claim 1-4, wherein, in described storage step (S1400), the moistening river sand kind of every 100kg admixes the clean Panax notoginseng seeds of 25-35kg.
6. the storage method of the Panax notoginseng seeds according to any one of claim 1-4, wherein, the particle diameter of described river sand is 2mm-4mm.
7. the storage method of the Panax notoginseng seeds according to any one of claim 1-4, wherein, the relative moisture of described moistening river sand is 50-55%.
8. the storage method of the Panax notoginseng seeds according to any one of claim 1-4, wherein, described storage method comprises river sand sterilisation step (S1300) further: in the moistening river sand of every 100kg, add the carbendazim 50-80g of 50%, stir.
9. the storage method of the Panax notoginseng seeds according to any one of claim 1-4, wherein, the described moistening river sand mixed thoroughly and clean Panax notoginseng seeds is coated with old newspaper or gunnysack.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105191542A (en) * | 2015-09-16 | 2015-12-30 | 云南三七科技资源药物研究有限公司 | High-germination-rate fast seedling growing method for pseudo-ginseng seeds |
| 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 |
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| US20020124465A1 (en) * | 2001-03-08 | 2002-09-12 | Kharkwal Amit Chandra | Method for inducing improved seed germination in podophyllum hexandrum royle |
| CN103444387A (en) * | 2012-05-31 | 2013-12-18 | 黄九荣 | Panax notoginseng planting method |
| CN103583108A (en) * | 2013-11-01 | 2014-02-19 | 云南农业大学 | Pseudo-ginseng seedling growing method |
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2015
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| US20020124465A1 (en) * | 2001-03-08 | 2002-09-12 | Kharkwal Amit Chandra | Method for inducing improved seed germination in podophyllum hexandrum royle |
| CN103444387A (en) * | 2012-05-31 | 2013-12-18 | 黄九荣 | Panax notoginseng planting method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191542A (en) * | 2015-09-16 | 2015-12-30 | 云南三七科技资源药物研究有限公司 | High-germination-rate fast seedling growing method for pseudo-ginseng seeds |
| CN105191542B (en) * | 2015-09-16 | 2018-03-13 | 云南三七科技资源药物研究有限公司 | A kind of Panax notoginseng seeds fast seedling-cultivating method of high germination rate |
| 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 |
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| CN104798488B (en) | 2016-11-02 |
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Effective date of registration: 20180621 Address after: 663000 Yunnan province Wenshan Zhuang and Miao Autonomous Prefecture Wenshan City Kaihua South Road 37 Pharmaceutical Industry Park Patentee after: Wenshan Miao Township 37 Limited by Share Ltd Address before: 663000 Yunnan Wenshan Zhuang and Miao Autonomous Prefecture Wenshan Wenshan 37 pharmaceutical industry park Miao Township 37 processing plant Patentee before: WENSHAN MIAOXIANG SANQI TECHNOLOGY CO., LTD. |