CN108093737A - The method and its plant cultivating method of MEDULLA TETRAPANACIS sapling multiplication - Google Patents
The method and its plant cultivating method of MEDULLA TETRAPANACIS sapling multiplication Download PDFInfo
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- medulla tetrapanacis
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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
The present invention relates to technical field of plant cultivation, and in particular to a kind of method of MEDULLA TETRAPANACIS sapling multiplication, including：The seed of MEDULLA TETRAPANACIS is subjected to the co-induction processing of magnetoelectricity field.Magnetoelectricity field co-induction will be passed through, and treated that MEDULLA TETRAPANACIS seed is handled with plant hormone.MEDULLA TETRAPANACIS seed after Plant hormone treatment is cultivated on seedbed.A kind of plant cultivating method of MEDULLA TETRAPANACIS is further related to, sapling multiplication is carried out using the method for the sapling multiplication of above-mentioned MEDULLA TETRAPANACIS and seedling is subjected to field planting.This method provides a kind of new method for the sapling multiplication of MEDULLA TETRAPANACIS, and at low cost, and planting percent is high, and gained seedling field planting survival rate is high.
Description
Technical field
The present invention relates to technical field of plant cultivation, a kind of method in particular to MEDULLA TETRAPANACIS sapling multiplication and its
Plant cultivating method.
Background technology
MEDULLA TETRAPANACIS, pharmacopeia continue to use the entitled stem pith of the rice-paper plant (Tetrapanax papyriferus), are Araliaceae rice-paper plant
Drying stem marrow, be over the years《Chinese Pharmacopoeia》The routine all included always commonly uses bulk medicinal materials kind.History tree is recorded, and is led to
The drying stem marrow (MEDULLA TETRAPANACIS) for taking off wood has reducing fever and causing diuresis, under ventilating the effect of breast, for damp and hot stranguria, oedema oliguria, milk
Not inferior disease.Modern pharmacy research is found in MEDULLA TETRAPANACIS containing inositol, uronic acid, poly the eleventh of the twelve Earthly Branches sugar, arabinose, lactose and half
The active ingredients such as lactobionic acid；Modern pharmacological research finds that MEDULLA TETRAPANACIS has certain immunological regulation and anti-oxidant and anti inflammation and heat resolution
Effect.MEDULLA TETRAPANACIS be widely used in various lactagogues, clearing heat and promoting diuresis prescription and Chinese patent drug in, be granule for expelling obstruction of galactophore, lactagogue ball, increase breast
The primary raw material of the Chinese patent drugs such as cream, dredging collateral for promoting lactation oral liquid.It is evident in efficacy to urinary system infection contamination, it is only to dredging the channel effect
Spy also has larger expansion in terms of wind, hemiplegia in the treatment, among the people to be often equipped with bone, meat product Baoshang, market demand one
It is straight steadily increasing.
MEDULLA TETRAPANACIS crude drug source is still at present based on wild resource, and annual yield is influenced completely by natural cause,
It is found through market survey, as long as stem pith of the rice-paper plant sole trader, without big stock, hundreds of kilograms of stocks are also seldom seen, and majority is tens
Kilogram or one, 200 kilogram of stock.Wherein main cause is place of production resource scarcity, tap, peeling, take out marrow, drying process it is numerous
It is trivial, it etc. does not process bulk production and just sporadicly sells.The place of production is presented processing and runs out of sale situation, and some sole trader have even been absorbed in
Supply shortage condition.Therefore, a kind of reproduction technique that can effectively breed MEDULLA TETRAPANACIS high quality seedling is lacked now.
The content of the invention
First of the present invention is designed to provide a kind of method of MEDULLA TETRAPANACIS sapling multiplication, to obtain a kind of new breeding
Method effectively breeds the high quality seedling of MEDULLA TETRAPANACIS, and planting percent is higher.
Second object of the present invention is to provide a kind of breeding method of MEDULLA TETRAPANACIS plant, with big by quickly breeding
Stem pith of the rice-paper plant high quality seedling, lays the foundation for manual scale planting.
The present invention is solved its technical problem and is realized using following technical scheme.
The method of MEDULLA TETRAPANACIS sapling multiplication provided by the invention, comprises the following steps：MEDULLA TETRAPANACIS seed is subjected to magnetoelectricity
Field co-induction processing.Magnetoelectricity field co-induction will be passed through, and treated that MEDULLA TETRAPANACIS seed is handled with plant hormone.It will be through
The MEDULLA TETRAPANACIS seed crossed after Plant hormone treatment is cultivated on seedbed.
The invention further relates to a kind of plant cultivating method of MEDULLA TETRAPANACIS, using above-mentioned MEDULLA TETRAPANACIS sapling multiplication method into
Row sapling multiplication and seedling is subjected to field planting.
Pollution, the residual harm that chemical induction is brought are avoided by magnetoelectricity field co-induction and Plant hormone treatment, and
And the vigor of seed enzyme can be excited very well, increase seed germination rate, germinating energy, this method provides for the sapling multiplication of MEDULLA TETRAPANACIS
A kind of new method, and it is at low cost, planting percent is high, and gained seedling field planting survival rate is high.
Specific embodiment
It, below will be to embodiment party of the present invention to make the purpose, technical scheme and advantage of embodiment of the present invention clearer
Technical solution in formula is clearly and completely described.The person that is not specified actual conditions in embodiment or embodiment, according to routine
The condition that condition or manufacturer suggest carries out.Reagents or instruments used without specified manufacturer, being can be by commercially available purchase
Buy the conventional products of acquisition.
The MEDULLA TETRAPANACIS sapling multiplication method and its plant cultivating method of embodiment of the present invention are specifically described below.
A kind of sapling multiplication method for MEDULLA TETRAPANACIS that some embodiments of the present invention provide, comprises the following steps：
S1, MEDULLA TETRAPANACIS seed is carried out to the co-induction processing of magnetoelectricity field.
Magnetoelectricity field co-induction is to be positioned over seed in magnetic field and electric field simultaneously, will to the process that seed is induced
MEDULLA TETRAPANACIS seed carries out magnetoelectricity field co-induction can excite the vigor of MEDULLA TETRAPANACIS seed enzyme well, increase seed germination rate,
Germinating energy, enhancing diseases and insect pests resistance, make seedling well developed root system, plant growing way healthy and strong.Electric field induction also has vegetable seeds, seedbed
There is disinfection, improve plant quality.Induced by magnetic field also has vegetable seeds, seedling physiological damage small, operates letter
It is single quick, enhance the resistance of seedling, improve and absorb water, the ability of fertilizer, so as to reach the purpose of volume increase.
According to some embodiments, MEDULLA TETRAPANACIS seed carry out the magnetic field intensity of magnetoelectricity field co-induction processing for 800~
1200Gs, preferably 850~1100Gs, more preferable 900~1050Gs；Electric field strength be 40~60KV, preferably 45~55KV, it is more excellent
Select 45~50KV.Magnetoelectricity field co-induction is carried out to MEDULLA TETRAPANACIS seed in the range of above-mentioned magnetic field intensity and electric field strength, is fitted
The characteristic of MEDULLA TETRAPANACIS seed is closed, its inducibility is enabled to reach optimal state, excites the vigor of seed.
According to some embodiments, the processing time for carrying out magnetoelectricity field co-induction is 5~10min, in the time range
It is interior to have the function that stimulate vitality well, and destructive effects will not be generated to seed because processing time is long.
S2, passing through magnetoelectricity field co-induction, treated that MEDULLA TETRAPANACIS seed is handled with plant hormone.
Active influence can be generated to the growth performance of MEDULLA TETRAPANACIS seed by plant hormone, can preferably stimulate it
The growth of leaf and bud, and then growing environment can be better adapted in reproductive process, improve the probability and the speed of growth of seedling.
It is that MEDULLA TETRAPANACIS seed is placed in plant to swash to carry out processing with plant hormone according to some embodiment MEDULLA TETRAPANACIS seeds
It is impregnated in the solution of element, the mode of immersion enables to MEDULLA TETRAPANACIS seed that can be connect more fully hereinafter with plant hormone
It touches, and plant hormone can act on seed by way of infiltration evenly into Interior Seed.
According to some embodiments, time for being impregnated to MEDULLA TETRAPANACIS seed for 2~4 it is small when.It causes plant hormone
It can enter sufficiently into seed, without generating damage to seed because of long soaking time.
According to some embodiments, plant hormone is gibberellin, and chemical constitution belongs to Diterpenes acid, spread out by four ring skeletons
It gives birth to and obtains.The growth of the Ye Heya of MEDULLA TETRAPANACIS seed can be stimulated by gibberellin.According to some embodiments, Gibberellins solution
Concentration can be 200~400mL/L.The Gibberellins solution of the concentration range can fully act on MEDULLA TETRAPANACIS seed,
The gibberellin in solution is enabled to penetrate into the inside of seed.
S3, the MEDULLA TETRAPANACIS seed after Plant hormone treatment is cultivated on seedbed.
Specifically, MEDULLA TETRAPANACIS seed is carried out on seedbed culture be by Medium Culture of the MEDULLA TETRAPANACIS seed broadcasting in seedbed,
It equably to be sowed when being sowed to MEDULLA TETRAPANACIS seed, so that matrix can be carried fully for MEDULLA TETRAPANACIS seed
For nutrition, planting percent is improved, and MEDULLA TETRAPANACIS seed is in the inside of matrix, i.e., and its surface is covered with one layer of matrix, makes
Seed can comprehensively be acted on by obtaining matrix, to meet the demand of the nutrition of its rudiment and seedling.It is in addition, thin for taking on seedbed
Film shed is cultivated, and film shed can preferably control the growing environment of MEDULLA TETRAPANACIS seed, can be in
It is grown in suitable temperature and environment, reaches higher planting percent.
According to some embodiments, the stromal thickness of MEDULLA TETRAPANACIS the surface of the seed covering is 0.8~1.2cm, preferably 1cm.It should
The thickness of the matrix of covering can meet the demand of the nutrition of MEDULLA TETRAPANACIS germination and growth and MEDULLA TETRAPANACIS seed tool
There is good gas permeability, the branches and leaves grown after germination can preferably break through the soil, and also be more conducive to its temperature and humidity
Control.
According to some embodiments, during nursery, every morning connect film ventilation 1~2 it is small when, sprayed every 5~7 days
Drench a water.Aforesaid operations can promote the sprouting and growth of seed, also disclosure satisfy that in seedling raising process for the demand of moisture.
According to some embodiments, seedbed is on from lower fine including hypothallus, non-woven fabrics, coarse sands layer and heatable carbon
Layer is tieed up, the probe of temperature detect switch (TDS) is provided in coarse sands layer, and is contacted directly with non-woven fabrics.
Pass through the setting of carbon fiber layer so that matrix on top can be heated by it, so that MEDULLA TETRAPANACIS
The seedling raising process of seed can carry out under suitable temperature conditionss, and then improve planting percent.Made by the probe of temperature detect switch (TDS)
It is contacted directly with non-woven fabrics, and more accurately its heating temperature can be controlled, and is imitated with reaching better nursery
Fruit.
According to some embodiments, heating temperature is 23~27 DEG C, and MEDULLA TETRAPANACIS seed can be sprouted well at such a temperature
Hair and growth seedling.
According to some embodiments, hypothallus is turf and the mixture of perlite, and turf can have moisturizing well
Effect so that MEDULLA TETRAPANACIS seed can absorb enough moisture, and perlite has gas permeability well so that MEDULLA TETRAPANACIS seed energy
It is enough to be taken a breath well with the external world.Specifically, the mass ratio of turf and perlite can be 8~12：1, turf is pressed with perlite
It is sufficiently mixed according to the ratio so that it can meet moisturizing simultaneously and ventilative both sides requires so that MEDULLA TETRAPANACIS seed
Growing environment reach more preferably.
According to some embodiments, the thickness of hypothallus is 12~15cm.The thickness enables to hypothallus that can have
Good performance of keeping humidity, while also disclosure satisfy that the needs of MEDULLA TETRAPANACIS seed seedling-raising root growth, and the thickness can cause
The heat generated after the carbon fiber heating of bottom can pass to the matrix near MEDULLA TETRAPANACIS seed well so that MEDULLA TETRAPANACIS kind
Son preferably can be sprouted and grown.
According to some embodiments, MEDULLA TETRAPANACIS seed carries out disinfection to seedbed before seedbed is cultivated, and passes through disinfection
MEDULLA TETRAPANACIS seed can preferably be avoided to be influenced be subject to bacterium, cause the probability of its seedling to reduce.According to some embodiments,
The mode of disinfection is to drench seedbed with fungicide, by way of spray, it is made to sterilize ratio more thoroughly, while can also save sterilization
The dosage of agent.It is preferred that seedbed is drenched with the solution of carbendazol wettable powder, to various crop by fungi (such as Fungi Imperfecti, mostly son
Capsule bacterium) caused by disease have a control effect, and then when it enables to MEDULLA TETRAPANACIS seedling disease reduction.Further, carbendazim
Wettable powder is 50% carbendazol wettable powder, and the mass ratio of carbendazol wettable powder and solvent is 1：400~700,
The fungicide configured in the manner described above can kill the harmful bacteria in seedbed, without to MEDULLA TETRAPANACIS seed
Nursery growth course causes harmful effect.Certainly, in other embodiment, other kinds of kill can also be chosen according to actual needs
Microbial inoculum solution carries out sterilizing.
According to some embodiments, the MEDULLA TETRAPANACIS seed for carrying out the co-induction processing of magnetoelectricity field is to gather November
MEDULLA TETRAPANACIS ripening fruits, cleaned, removed the peel, removing floating seed, dry in the shade after obtain.Wherein, by the floating seed after peeling
It gets rid of, is because the seed of floating is shrivelled cur's, whole planting percent can be improved after removing.
According to some embodiments, the method for above-mentioned MEDULLA TETRAPANACIS sapling multiplication further includes seedling management：During entire nursery
Interior, controlling the temperature in seedbed, relative humidity is 60~80%, under conditions of the temperature and humidity advantageously for 20~28 DEG C
Sprouting, growth in MEDULLA TETRAPANACIS seed.It is molten with humic acid potassium when seedling >=5% grows a piece of true leaf in some embodiments
Liquid and composite fertilizer's aqueous solution leaching spraying fertilizer, wherein composite fertilizer refer to the general compound agricultural fertilizer that can be bought on the market
Material.In humic acid potassium solution and composite fertilizer's aqueous solution, the mass ratio of solute and solvent is 1：350~450, for example, 400 times
Humic acid potassium solution refers to that the mass ratio of humic acid potassium and water is 1：400 aqueous solutions being mixed to get.The concentration can either expire
Foot to the demand of the growth of its seedling raising process, and make its will not because of excessive concentration and there is a situation where burn seedlings.When seedling is grown
It is transplanted during three pieces true leaf to nutrition cup, seedbed top dressing is given in transplanting every time.
Some embodiments of the present invention are related to a kind of sapling multiplication method of MEDULLA TETRAPANACIS, including：
A. the MEDULLA TETRAPANACIS ripening fruits of November is gathered, manually rubbing cleaning, after removing pericarp and the seed of floating,
It dries in the shade.
B. the MEDULLA TETRAPANACIS seed after drying in the shade carries out magnetoelectricity field co-induction and handles 5~10min, and during being somebody's turn to do, magnetic field is strong
It spends for 800~1200Gs, electric field strength is 40~60KV.
C. magnetoelectricity field co-induction treated MEDULLA TETRAPANACIS seed will be passed through, be the leaching of 200~400mL/L gibberellin with concentration
Kind, the time is 2~4h.
D. seedbed preparation：Seedbed lower floor is laid with one layer of carbon fiber and covers layer of non-woven fabric again, and carbon fiber is made to be separated with matrix,
One layer of coarse sands layer and matrix are covered in non-woven fabrics woven fabric again, and the probe of temperature detect switch (TDS) is embedded in below coarse sands layer and nothing
Woven fabric contacts directly, and heating temperature is 23 DEG C~27 DEG C, and matrix is turf and perlite, and ratio is 8~12：1, the covering of matrix
Thickness is 12~15cm.
E. nursery bed disinfection：Seedbed is drenched with 50% carbendazol wettable powder, 400~700 times of liquid.
F. seeding in nursery bed：MEDULLA TETRAPANACIS seed uniform broadcasting on seedbed after gibberellin is soaked seed, surface covering 0.8~
The matrix of 1.2cm thickness, seed is not exposed, and arch up film shed in seedbed, every morning take off film ventilation 1~2 it is small when, every
Water of 5~7 days sprays.
G. seedling management：Temperature of shed is controlled during entire nursery, and for 20~28 DEG C, relative humidity is 60~80%；Work as kind
When seedling >=5% grows a piece of true leaf, spraying fertilizers are drenched with 350~450 times of humic acid potassiums and 350~450 times of composite fertilizer's aqueous solutions, when
Seedling is transplanted when growing three pieces true leaf to nutrition cup, transplants answer top dressing to seedbed every time.
A kind of plant cultivating method of MEDULLA TETRAPANACIS is further related in some embodiments of the present invention, using above-mentioned
The sapling multiplication method of MEDULLA TETRAPANACIS carries out sapling multiplication and obtained seedling is carried out field planting.
Pollution, the residual harm that chemical induction is brought are avoided by magnetoelectricity field co-induction and Plant hormone treatment, and
And the vigor of seed enzyme can be excited very well, increase seed germination rate, germinating energy, this method provides for the sapling multiplication of MEDULLA TETRAPANACIS
A kind of new method, and it is at low cost, planting percent is high, and gained seedling field planting survival rate is high.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
First, the MEDULLA TETRAPANACIS ripening fruits of November is gathered, manually rubbing cleaning, removes pericarp and the seed of floating
Afterwards, dry in the shade.
Secondly, the MEDULLA TETRAPANACIS seed after drying in the shade carries out magnetoelectricity field co-induction processing 5min, during being somebody's turn to do, magnetic field intensity
For 800Gs, electric field strength 4KV.
Then, magnetoelectricity field co-induction treated MEDULLA TETRAPANACIS seed will be passed through, be that 200mL/L gibberellin is soaked seed with concentration
2h。
Afterwards, by MEDULLA TETRAPANACIS seed uniform broadcasting on seedbed after gibberellin is soaked seed, surface covers 0.8cm thickness
Matrix, seed is not exposed, and arch up film shed in seedbed, every morning take off film ventilation 1 it is small when, every 5 days sprays once
Water.
Obtained seedling progress field planting will be cultivated.
Wherein, seedbed lower floor is laid with one layer of carbon fiber and covers layer of non-woven fabric again, and carbon fiber is made to be separated with matrix, then in nothing
One layer of coarse sands layer and matrix are covered in woven fabric woven fabric, and the probe of temperature detect switch (TDS) is embedded in below coarse sands layer straight with non-woven fabrics
Contact, heating temperature be 23 DEG C, matrix be turf and perlite, ratio 8：1, the cladding thickness of matrix is 12cm.And
Before cultivating MEDULLA TETRAPANACIS seed, seedbed is drenched with 50% carbendazol wettable powder, 400 times of liquid.
In entire seedling raising process, it is 20 DEG C to control temperature of shed, relative humidity 60%；When seedling >=5% grows one
During piece true leaf, with 350 times of humic acid potassiums and 350 times of composite fertilizer's aqueous solution leaching spraying fertilizers, transplanted when seedling grows three pieces true leaf
To nutrition cup, transplant answer top dressing to seedbed every time.
Embodiment 2
First, the MEDULLA TETRAPANACIS ripening fruits of November is gathered, manually rubbing cleaning, removes pericarp and the seed of floating
Afterwards, dry in the shade.
Secondly, the MEDULLA TETRAPANACIS seed after drying in the shade carries out magnetoelectricity field co-induction processing 10min, and during being somebody's turn to do, magnetic field is strong
It spends for 1200Gs, electric field strength 60KV.
Then, magnetoelectricity field co-induction treated MEDULLA TETRAPANACIS seed will be passed through, be that 400mL/L gibberellin is soaked seed with concentration
4h。
Afterwards, by MEDULLA TETRAPANACIS seed uniform broadcasting on seedbed after gibberellin is soaked seed, surface covers 1.2cm thickness
Matrix, seed is not exposed, and arch up film shed in seedbed, every morning take off film ventilation 2 it is small when, every 7 days sprays once
Water.
Obtained seedling progress field planting will be cultivated.
Wherein, seedbed lower floor is laid with one layer of carbon fiber and covers layer of non-woven fabric again, and carbon fiber is made to be separated with matrix, then in nothing
One layer of coarse sands layer and matrix are covered in woven fabric woven fabric, and the probe of temperature detect switch (TDS) is embedded in below coarse sands layer straight with non-woven fabrics
Contact, heating temperature be 27 DEG C, matrix be turf and perlite, ratio 12：1, the cladding thickness of matrix is 15cm.And
Before cultivating MEDULLA TETRAPANACIS seed, seedbed is drenched with 50% carbendazol wettable powder, 700 times of liquid.
In entire seedling raising process, it is 28 DEG C to control temperature of shed, relative humidity 80%；When seedling >=5% grows one
During piece true leaf, with 450 times of humic acid potassiums and 400 times of composite fertilizer's aqueous solution leaching spraying fertilizers, transplanted when seedling grows three pieces true leaf
To nutrition cup, transplant answer top dressing to seedbed every time.
Embodiment 3
First, the MEDULLA TETRAPANACIS ripening fruits of November is gathered, manually rubbing cleaning, removes pericarp and the seed of floating
Afterwards, dry in the shade.
Secondly, the MEDULLA TETRAPANACIS seed after drying in the shade carries out magnetoelectricity field co-induction processing 8min, during being somebody's turn to do, magnetic field intensity
For 1000Gs, electric field strength 50KV.
Then, magnetoelectricity field co-induction treated MEDULLA TETRAPANACIS seed will be passed through, be that 300mL/L gibberellin soaks with concentration
3h。
Afterwards, by MEDULLA TETRAPANACIS seed uniform broadcasting on seedbed after gibberellin is soaked seed, surface covers the base of 1cm thickness
Matter, seed is not exposed, and arch up film shed in seedbed, every morning take off film ventilation 1.5 it is small when, every 6 days sprays once
Water.
Obtained seedling progress field planting will be cultivated.
Wherein, seedbed lower floor is laid with one layer of carbon fiber and covers layer of non-woven fabric again, and carbon fiber is made to be separated with matrix, then in nothing
One layer of coarse sands layer and matrix are covered in woven fabric woven fabric, and the probe of temperature detect switch (TDS) is embedded in below coarse sands layer straight with non-woven fabrics
Contact, heating temperature be 25 DEG C, matrix be turf and perlite, ratio 10：1, the cladding thickness of matrix is 13cm.And
Before cultivating MEDULLA TETRAPANACIS seed, seedbed is drenched with 50% carbendazol wettable powder, 600 times of liquid.
In entire seedling raising process, it is 24 DEG C to control temperature of shed, relative humidity 70%；When seedling >=5% grows one
During piece true leaf, with 400 times of humic acid potassiums and 400 times of composite fertilizer's aqueous solution leaching spraying fertilizers, transplanted when seedling grows three pieces true leaf
To nutrition cup, transplant answer top dressing to seedbed every time.
Embodiment 4
First, the MEDULLA TETRAPANACIS ripening fruits of November is gathered, manually rubbing cleaning, removes pericarp and the seed of floating
Afterwards, dry in the shade.
Secondly, the MEDULLA TETRAPANACIS seed after drying in the shade carries out magnetoelectricity field co-induction processing 6min, during being somebody's turn to do, magnetic field intensity
For 900Gs, electric field strength 45KV.
Then, magnetoelectricity field co-induction treated MEDULLA TETRAPANACIS seed will be passed through, be that 250mL/L gibberellin is soaked seed with concentration
2.5h。
Afterwards, by MEDULLA TETRAPANACIS seed uniform broadcasting on seedbed after gibberellin is soaked seed, 0.9 thick base of surface covering
Matter, seed is not exposed, and arch up film shed in seedbed, every morning take off film ventilation 1.5 it is small when, sprayed one every 5.5 days
Secondary water.
Obtained seedling progress field planting will be cultivated.
Wherein, seedbed lower floor is laid with one layer of carbon fiber and covers layer of non-woven fabric again, and carbon fiber is made to be separated with matrix, then in nothing
One layer of coarse sands layer and matrix are covered in woven fabric woven fabric, and the probe of temperature detect switch (TDS) is embedded in below coarse sands layer straight with non-woven fabrics
Contact, heating temperature be 24 DEG C, matrix be turf and perlite, ratio 9：1, the cladding thickness of matrix is 13cm.And
Before cultivating MEDULLA TETRAPANACIS seed, seedbed is drenched with 50% carbendazol wettable powder, 500 times of liquid.
In entire seedling raising process, it is 23 DEG C to control temperature of shed, relative humidity 70%；When seedling >=5% grows one
During piece true leaf, with 380 times of humic acid potassiums and 380 times of composite fertilizer's aqueous solution leaching spraying fertilizers, transplanted when seedling grows three pieces true leaf
To nutrition cup, transplant answer top dressing to seedbed every time.
Embodiment 5
First, the MEDULLA TETRAPANACIS ripening fruits of November is gathered, manually rubbing cleaning, removes pericarp and the seed of floating
Afterwards, dry in the shade.
Secondly, the MEDULLA TETRAPANACIS seed after drying in the shade carries out magnetoelectricity field co-induction processing 9min, during being somebody's turn to do, magnetic field intensity
For 1100Gs, electric field strength 55KV.
Then, magnetoelectricity field co-induction treated MEDULLA TETRAPANACIS seed will be passed through, be that 350mL/L gibberellin is soaked seed with concentration
3.5h。
Afterwards, by MEDULLA TETRAPANACIS seed uniform broadcasting on seedbed after gibberellin is soaked seed, surface covers 1.1cm thickness
Matrix, seed is not exposed, and arch up film shed in seedbed, every morning take off film ventilation 1.5 it is small when, sprayed one every 6 days
Secondary water.
Obtained seedling progress field planting will be cultivated.
Wherein, seedbed lower floor is laid with one layer of carbon fiber and covers layer of non-woven fabric again, and carbon fiber is made to be separated with matrix, then in nothing
One layer of coarse sands layer and matrix are covered in woven fabric woven fabric, and the probe of temperature detect switch (TDS) is embedded in below coarse sands layer straight with non-woven fabrics
Contact, heating temperature be 26 DEG C, matrix be turf and perlite, ratio 11：1, the cladding thickness of matrix is 14cm.And
Before cultivating MEDULLA TETRAPANACIS seed, seedbed is drenched with 50% carbendazol wettable powder, 600 times of liquid.
In entire seedling raising process, it is 25 DEG C to control temperature of shed, relative humidity 75%；When seedling >=5% grows one
During piece true leaf, with 420 times of humic acid potassiums and 420 times of composite fertilizer's aqueous solution leaching spraying fertilizers, transplanted when seedling grows three pieces true leaf
To nutrition cup, transplant answer top dressing to seedbed every time.
The seedling that is calculated and obtained by the planting percent to Examples 1 to 5 carry out the survival rate of field planting into
Row calculates, and the results are shown in Table 1：
Table 1
| Number | Planting percent (%) | Field planting survival rate (%) |
| Embodiment 1 | 91.3% | 98.1 |
| Embodiment 2 | 92.4% | 98.5 |
| Embodiment 3 | 94.7% | 98.8 |
| Embodiment 4 | 92.8% | 98.4 |
| Embodiment 5 | 93.5% | 98.7 |
From table 1 it follows that the seedling that the method that the embodiment of the present invention uses cultivates MEDULLA TETRAPANACIS seed
Survival rate can reach more than 90%, and survival rate can reach more than 98% after seedling carries out field planting.
In conclusion MEDULLA TETRAPANACIS seed is carried out magnetoelectricity field co-induction can excite the work of MEDULLA TETRAPANACIS seed enzyme well
Power increases seed germination rate, germinating energy, enhancing diseases and insect pests resistance, makes seedling well developed root system, plant growing way healthy and strong.Electric field induces
To vegetable seeds, seedbed also there is disinfection, improve plant quality.Induced by magnetic field also has vegetable seeds, seedling
Have that physiological damage is small, it is easy to operate quick, enhance the resistance of seedling, improve and absorb water, the ability of fertilizer, so as to reach volume increase
Purpose, and gained seedling field planting survival rate is high.
Embodiments described above is part of the embodiment of the present invention, instead of all the embodiments.The reality of the present invention
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, belongs to the scope of protection of the invention.
Claims (10)
- A kind of 1. method of MEDULLA TETRAPANACIS sapling multiplication, which is characterized in that it comprises the following steps：MEDULLA TETRAPANACIS seed is subjected to the co-induction processing of magnetoelectricity field；Magnetoelectricity field co-induction will be passed through, and treated that the MEDULLA TETRAPANACIS seed is handled with plant hormone；The MEDULLA TETRAPANACIS seed after Plant hormone treatment is cultivated on seedbed.
- 2. the method for MEDULLA TETRAPANACIS sapling multiplication according to claim 1, which is characterized in that the MEDULLA TETRAPANACIS seed carries out magnetic The magnetic field intensity of electric field co-induction processing is 800~1200Gs, and electric field strength is 40~60KV, it is preferable that processing time 5 ~10min.
- 3. the method for MEDULLA TETRAPANACIS sapling multiplication according to claim 1, which is characterized in that the MEDULLA TETRAPANACIS seed uses plant It is that the MEDULLA TETRAPANACIS seed is placed in the solution of the plant hormone to impregnate that hormone, which carries out processing,；Preferably, when soaking time is 2~4 small；Preferably, the plant hormone is gibberellin, it is highly preferred that the concentration of the Gibberellins solution is 200~400mL/L.
- 4. the method for MEDULLA TETRAPANACIS sapling multiplication according to claim 1, which is characterized in that by the MEDULLA TETRAPANACIS seed in seedling It is cultivated on bed, is by Medium Culture of the MEDULLA TETRAPANACIS seed broadcasting in the seedbed, and for taking film shed on seedbed It is cultivated；Preferably, the stromal thickness of the MEDULLA TETRAPANACIS the surface of the seed covering is 0.8~1.2cm；Preferably, every morning take off film ventilation 1~2 it is small when, sprayed a water every 5~7 days.
- 5. the method for MEDULLA TETRAPANACIS sapling multiplication according to claim 1, which is characterized in that the seedbed includes under Hypothallus, non-woven fabrics, coarse sands layer and heatable carbon fiber layer, be provided in the coarse sands layer temperature detect switch (TDS) probe and with The non-woven fabrics contacts directly；Preferably, the heating temperature is 23~27 DEG C；Preferably, the hypothallus is turf and the mixture of perlite, it is highly preferred that the matter of the turf and the perlite Amount is than being 8~12：1；Preferably, the thickness of the hypothallus is 10~15cm.
- 6. the method for MEDULLA TETRAPANACIS sapling multiplication according to claim 1, which is characterized in that exist by the MEDULLA TETRAPANACIS seed Before the seedbed is cultivated, carry out disinfection to the seedbed；It is preferred that the seedbed is drenched with fungicide, more preferably with more bacterium The solution of clever wettable powder drenches the seedbed, it is further preferred that the carbendazol wettable powder is 50% carbendazim The mass ratio of wettable powder, the carbendazol wettable powder and solvent is 1：400~700.
- 7. the method for the MEDULLA TETRAPANACIS sapling multiplication according to claim 1~7 any one, which is characterized in that carry out magnetoelectricity The MEDULLA TETRAPANACIS seed of field co-induction processing is the MEDULLA TETRAPANACIS ripening fruits for gathering November, cleaned, removed the peel, Remove floating seed, dry in the shade after obtain.
- 8. the method for MEDULLA TETRAPANACIS sapling multiplication according to claim 1, which is characterized in that further include seedling management：Entirely During nursery, controlling the temperature in seedbed, relative humidity is 60~80% for 20~28 DEG C.
- 9. the method for MEDULLA TETRAPANACIS sapling multiplication according to claim 8, which is characterized in that when seedling >=5% grow it is a piece of During true leaf, with humic acid potassium solution and composite fertilizer's aqueous solution leaching spraying fertilizer, transplanted when seedling grows three pieces true leaf to nutrition cup, Seedbed top dressing is given in transplanting every time, it is preferable that in the humic acid potassium solution, the mass ratio of humic acid potassium and its solvent is 1： 350~450, in composite fertilizer's solution, the ratio of composite fertilizer and its solvent is 1：350~450.
- 10. a kind of plant cultivating method of MEDULLA TETRAPANACIS, which is characterized in that it is using described in claim 1~9 any one MEDULLA TETRAPANACIS sapling multiplication method carry out sapling multiplication and by the obtained seedling carry out field planting.
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