CN102326471A - Method and system for breeding plant seedlings under compound induction of magnetic field and electric field - Google Patents
Method and system for breeding plant seedlings under compound induction of magnetic field and electric field Download PDFInfo
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Abstract
The invention relates to a method and system for breeding plant seedlings under compound induction of a magnetic field and an electric field. The method comprises the following steps of: keeping a seedling bed at appropriate humiture, and applying an electric field 50-100KV and a magnetic field 500-4,000 gauss to seeds on the seedling bed for 10-60 minutes respectively; and when seedlings are 0-35 millimeters in height, applying an electric field 25-50KV and a magnetic field 500-4,000 gauss for 1-5 times respectively, every time for 5-30 minutes. Through experiments, magnetic and electric field induction parameters suitable for different plant seedlings are obtained. In the system, a heating tape is laid at the bottom of the seedling bed; a coil and a metal net or plate are arranged in a substrate on the seedling bed; seeds are spread on the substrate; another metal net or plate is arranged above a surface substrate; a metal meshed plate is connected with a direct current power supply generating electric field; the coil is connected with an alternating current power supply generating magnetic field; an intelligent control center is arranged; and a central processor is used for controlling the intensities of the magnetic and electric fields and the humiture of the seedling bed according to a command of a host. Due to the adoption of compound induction of the magnetic field and the electric field, the rate of emergence is high, the germinative force is good, the seedlings grow vigorously, the cultivating period is short, and the transplanting survival rate is high.
Description
(1) technology neck
The present invention relates to plant seedling physics inducement raising technology field, be specially the mating system and the breeding system of a kind of plant seedling magnetoelectricity field co-induction.
(2) background technology
When utilizing the seed growing seedling,, its germination, growth all there is direct influence to the screening and the preliminary treatment of seed.In recent years, utilizing physical means such as light, electricity, magnetic that seed is carried out pretreated technology is much accounted of and uses.
At present, adopt magnetic field or electric field that seeds such as grain, vegetables, fruit are carried out preliminary treatment, directly the report of sowing cultivation is increasing then.Common advantage is to have overcome the pollution that chemical induction brings, residual harm, can excite the vigor of seed enzyme, increases seed germination rate, germination vigor, enhancing diseases and insect pests resistance, makes effects such as seedling well developed root system, promotion plant strain growth.Electric field is induced also to be had disinfection, improves the effect of plant quality plant seed, seedbed.Induced by magnetic field also has physiological damage resistance, raising little, simple to operate fast, that strengthen seedling to plant seed, seedling and absorbs the ability of water, fertilizer, thereby reaches the effect of plant yield-increasing.Relevant patent application is quite a few, is that 00135603.8 Chinese invention patent " method of treating seed in ac electric field ", application number are 200520130946.6 Chinese utility model patent " digital control variable electric field seed processing machine ", application number is 01233748.X Chinese utility model patent " a kind of electric field seed treatment equipment ", application number are that 99123066.3 Chinese invention patent " a kind of method of treating seeds in magnetic field ", application number are that 01113926.9 Chinese invention patent " electromagnetic-field plasma seed processing machine ", application number are Chinese invention patent " manufacturing approach of ultrastrong permanent magnetic field seed processor " of 200810240240.3 or the like like application number.But finding report; Be independent employing magnetic field or electric field seed is carried out preliminary treatment; And technical parameter substantially constants such as the electric-field intensity of such device, magnetic field intensity, frequency; Adjustment to technical parameter in using operating process is difficult with control ratio, and the seed of different plants is incomplete same to the environmental requirement of magnetic field, electric field.In case inducing of electric field or magnetic field is not suitable for certain type of seed, its preliminary treatment just falls flat, even also might produce reaction, causes damage easily.
Often single plant yield is low for precious medicinal plant, and wild resource is rare.Breeding of these medicinal plants if adopt tissue culture, production cost is too high; Adopt division propagation, provenance is gathered difficulty; Adopt cottage propagation, planting percent is low, and these mating system production cycles are long, and management difficulty is big, and seedling is mutually uneven, still unresolved actual production problem, thereby the employing seed growing selection that is inevitable.But precious medicinal plant often seed cost an arm and a leg, physiological dormancy phase length, germination potential difference, low, the natural propagation ability of planting percent.How to its seed, seedling carry out rational induction culturing, with the high high quality seedling of acquired price ratio, be one of research and development emphasis of precious difficult numerous medicinal plant.
(3) summary of the invention
The objective of the invention is to design the mating system of a kind of plant seedling magnetoelectricity field co-induction; With magnetic field and electric field the seedling that is on the suitable temp. and humidity seedbed is carried out co-induction; Make seed germination rate high, germination vigor is good, seedling growing way stalwartness, strong stress resistance, transplanting survival rate height.
Another object of the present invention is the breeding system of a kind of plant seedling magnetoelectricity of design field co-induction, and to realize the mating system of plant seedling magnetoelectricity of the present invention field co-induction, native system comprises that magnetic field, electric field produce and control device.
The mating system of the plant seedling magnetoelectricity field co-induction of the present invention design is: the seedbed keeps suitable temperature and humidity, the electric field that the plant seed on the seedbed is applied 50KV～100KV and 500 Gausses～4000 Gausses' magnetic field respectively 10～60 minutes; Germinate the back when the high 0mm of seedling～35mm, the electric field that 1～5 time seedling is applied 25KV～50KV and 500 Gausses～4000 Gausses' magnetic field respectively 5～30 minutes.
The complex effect of magnetic field and electric field can stimulate the seed cell activation, changes its metabolic way, improves the seed biological enzyme activity, causes its gene expression and changes, and breaks the seed physiological dormancy, promotes seed germination; The complex effect of magnetic field and electric field is induced seedling, can improve the content of AMP, ATP and DNA in the seedling body, improves the resistance of seedling, influences the mineral metabolism of seedling, photosynthetic organ, biomembrane, makes it the growing way stalwartness, rapidly.
The effect that the seed of different plants is induced under different magnetic field and electric-field intensity is different, and the effect that its seedling is induced under different magnetic field and electric-field intensity at different vegetative stages is also different.In order to obtain that different plant seeds are induced suitable magnetic field, electric-field intensity parameter and time; With and seedling induce suitable opportunity and suitable magnetic field, electric-field intensity parameter and time; Test earlier; Under identical medium of seedling bed and identical temperature, damp condition, certain plant seed is chosen in 3～6 different electric field intensities and 3～6 different magnetic field intensity in 500 Gausses～4000 Gauss's scopes in 50KV～100KV scope, handles by 3～5 different time sections in 10～60 minutes scopes respectively; The parameters of record seed; Like germinating time, germination rate etc., obtain many group experimental datas, suitable magnetic, electric field induced parameter therefrom can to obtain this plant species seed.Germinate the back when the differing heights of the high 0mm of seedling～35mm scope; 1～5 time seedling applied 3～6 different electric field intensities and 3～6 different magnetic field intensity in 500 Gausses～4000 Gauss's scopes in 25KV～50KV scope, handles by 3～5 different time sections in 5～30 minutes scopes respectively; The situation that change the every day of record seedling; Like growing height, seedlings root situation, cane diameter etc.; Obtain many group experimental datas, suitable magnetic, electric field treatment opportunity and suitable magnetic, electric field induced parameter therefrom to obtain this plant species seedling.
When later on the seed of this plant species and seedling being induced, all handle by the appropriate technology parameter of above-mentioned experiment gained.
Medium of seedling bed and temperature, damp condition all are the optimum values that obtain according to common plant cultivation method experiment in the experiment.
The breeding system of the plant seedling magnetoelectricity field co-induction of the present invention's design comprises the seedbed in the green house, and green house is furnished with spray equipment and heat sink, and the bottom, seedbed is equipped with the heating tape; The length and width of heating tape is identical with the length and width in seedbed; Inorganic matrix of even layer overlay 1～3 cm thick is provided with coil on it on inorganic matrix, and coil surface is through preservative treatment; And surface insulation covers the inorganic matrix of 1～3 cm thick on the coil.Cover wire netting or plate parallel to the ground on this inorganic matrix; Wire netting or plate are wire netting or plate through antiseptic surface insulation; Its length and width is identical with the length and width in seedbed, is thick 10～30 centimetres hypothallus on wire netting or the plate, and the seed uniform broadcasting is on hypothallus; The spacing of seed is 0.1～3 centimetre, and the surface of the seed covers the matrix of 0.8～1.2 cm thick.Another identical wire netting or plate of matrix overhung on the top layer, up and down two wire nettings or plate is parallel to each other, the distance be 50～80 centimetres.
Said heating tape is connected with heating control apparatus.Said two wire nettings or plate connect dc source, and said coil connects AC power.
Said heating tape is ribbon heater or hydro-thermal band, and the ribbon heater is that the colligation of insulated electro hot line is online at high temperature resistant nylon, 10～20 centimetres of heating wire spaces.Said hydro-thermal band is that the colligation of heating pipe is online at high temperature resistant nylon, 10～20 centimetres of heating pipe spaces.
Said coil is that diameter is 1 coil of 10～15 centimetres, or diameter is the built-up coil of 2～4 coil serial or parallel connections of 10～15 centimetres, and the length of coil matches with the length in seedbed.
Said matrix is seedling nutritious soil, is layered on and supplies seedling early growth in the seedbed, can use pure inorganic matrix, like vermiculite power, crushed crude pearlite, river sand etc.; Also can use pure organic matter matrix, like the peat composed of rotten mosses, natural pond slag, charring rice husk etc.; The matrix that also can use inorganic matrix and organic substrate to mix.
Native system also has intelligent control center.Magnetic field generation module, electric field generation module, magnetic field detection module and electric field detection module that intelligent control center comprises center processor and is attached thereto.Center processor is a flush bonding processor.The magnetic field generation module is AC power, the inner coil in connection seedbed of voltage controlled; The electric field generation module be voltage controlled dc source, be mounted in the seedbed and 2 wire nettings or the plate of its top.Magnetoelectricity field field test instrument, electric field strength tester are installed between surface, seedbed and wire netting above it or plate, are connected with magnetic field detection module, electric field detection module respectively.
This center processor is connected with host computer; The suitable magnetoelectricity field of various plants seedling that host computer stores the experiment gained is induced parameter and is equipped with and induces process software; Center processor also is connected to keyboard and display; Keyboard can be imported instruction, and display shows the currency of inducing each parameter of process, has the good man-machine interaction interface.
Said intelligent control center has environmental parameter control function; The center processor of intelligent control center also is connected to temperature humidity detection module and instruction transport module; In the seedbed, apart from the surface 6～15 centimeters temperature sensor and humidity sensor are installed, be connected with the temperature humidity detection module.The heat sink switch of the switch of heating tape, green house, the equal and instruction transport module of spray equipment switch connect.
Behind the seed that has broadcasted sowing certain plant on the seedbed; On the interface of inducing process software of host computer, select this botanical name; Host computer is about to this plant seedling induced by magnetic field parameter, electric field induces the corresponding magnetic of parameter, electric field generation required voltage value to be sent to center processor; Center processor starts magnetic field generation module and electric field generation module output relevant voltage respectively; Magnetic field detection module, electric field detection module detect data in real time with the strong tester in magnetic field, electric field strength tester and send into center processor, and center processor will detect data and feed back to host computer, and the process software of inducing of host computer is induced the parameter comparative analysis according to this plant seedling magnetic, the electric field of real-time detected magnetic, electric field strength data and storage; Obtain the voltage change of current magnetic, electric field generation; Send center processor to, center processor is by this real-time output voltage of adjustment magnetic field generation module and electric field generation module, and the magnetic, the electric field that make seed on the seedbed receive optimum intensity are induced.
After planting; Temperature, humidity sensor signal sampling that center processor regularly obtains the temperature humidity detection module; And send into host computer; Host computer induce process software relatively according to the best temperature of real-time temperature, moisture signal and the different vegetative stages of this plant stored, humidity value analysis, when temperature is lower than under the preference temperature in limited time, host computer instructs to center processor; Center processor is pressed the host computer instruction, after the instruction transport module is connected the heating tape heating, reached the preference temperature standard value, is broken off the ribbon heater; Prescribe a time limit when temperature is higher than on the preference temperature, center processor instructs, after instruction transport module connection heat sink is lowered the temperature, reached the preference temperature standard value, closes heat sink by host computer; When being lower than under the suitable humidity, humidity prescribes a time limit; Center processor is by the host computer instruction, through instructing transport module connection spray switch that the seedbed is sprayed; Prescribe a time limit when humidity reaches on the suitable humidity, center processor is pressed the host computer instruction, is sprayed switch through instructing transport module to break off.
The advantage of the mating system of plant seedling magnetoelectricity of the present invention field co-induction is: 1, this law is induced seeds using induced by magnetic field and electric field simultaneously; The complex effect of the two increases kind of a passing through property of skin, promotes the inner cell activation of seed, the breaking dormancy state; Percentage of seedgermination is improved, and germination vigor is good; 2, this law is also carried out the several induced by magnetic field to seedling and electric field is induced; Quicken decomposition, conversion and the utilization again of seed germination process reserve substance; Thereby improved the seedling early growth process to the absorption of nutriment and the trans-utilization of energy matter; Accelerate substance accumulation, promote well developed root system, growth of seedling is vigorous; The seed cultivation cycle shortens, and transplanting survival rate is high; 3, this law different magnetic field of adopting experiments to obtain to different plants is induced with electric field and is induced parameter, makes different plant seedlings obtain optimum magnetic, electric field treatment; 4, this law can be used for the preliminary treatment to various plant seeds, is specially adapted to breeding of precious difficult numerous medicinal plant, and cost is low, be easy to realize, and planting percent significantly improves.
The advantage of the breeding system of plant seedling magnetoelectricity of the present invention field co-induction is: the seedling of 1, being convenient on the seedbed is accepted inducing of magnetic, electric field simultaneously, and big with batch seed amount that acceptance is induced; 2, intelligent control center and environmental parameter checkout equipment; Can induce parameter by suitable magnetic, the electric field of different plant seedlings adjustings by remote auto; Also can make it to keep optimum value according to real-time detection; The control situation can be observed at display screen in real time, and operating personnel needn't be in the action when inducing, and have avoided the damage of magnetoelectricity field to human body; 3, the heating tape in sprinkling equipment, draft fan and the seedbed in the intelligent control center control green house can in time be regulated by the live signal of Temperature Humidity Sensor, seedling is under the optimum temperature and humidity conditions grows up; 4, simple in structure, cost is low, easy operating.
(4) description of drawings
Fig. 1 is the seedbed frame sketch map of the breeding system embodiment of this plant seedling magnetoelectricity field co-induction;
Fig. 2 is the breeding system embodiment intelligent control center of this plant seedling magnetoelectricity field co-induction and the sketch map that is connected of correlation module, parts;
Fig. 3 is the suitable temp. and humidity curve map of mating system embodiment 1 each vegetative stage of riparian greenbrier root and rhizome seedling of this plant seedling magnetoelectricity field co-induction.
The figure internal label is: 1, seed, 2, the seedbed wall, 3, wire netting, 4, coil, 5, the heating tape, 6, ground, 7, the matrix river sand, 8, the matrix perlite, 9, green house, 10, spray equipment.
(5) embodiment
The breeding system embodiment of plant seedling magnetoelectricity field co-induction
Seedbed in the breeding system green house of this routine plant seedling magnetoelectricity field co-induction is as shown in Figure 1; Matrix is covered in the shop for ease; Seedbeds in the green house 9 be plank or metallic plate or non-toxic plastic plate or cement plate directly brick work forms from ground, this routine seedbed wall 2 is a cement plate.Distance between this routine wall is 40 centimetres, is the width in seedbed, and the length in seedbed is fixed with booth length, and this example is 3 meters.This routine green house 9 disposes spray equipment 10 and heat sink, and heat sink is draft fan and sunshade net.
The bottom, seedbed is equipped with heating tape 5, and the length and width of heating tape 5 is identical with the length and width in seedbed, the matrix river sand 7 of even layer overlay 1 cm thick on it; Coil 4 is set on matrix river sand 7; Coil 4 diameters are 15 centimetres, and coil 4 surfaces are through preservative treatment, and surface insulation; This example is the built-up coil of 3 coil series connection, and its length is identical with seedbed length.Cover the matrix river sand 7 of 1.5 cm thicks on the coil 4, cover wire netting 3 parallel to the ground on this layer matrix river sand 7, wire netting 3 is the wire netting through antiseptic surface insulation, and its length and width is identical with the length and width in seedbed.Be thick 15 centimetres matrix perlite 8 on the wire netting 3, seed 1 uniform broadcasting is on matrix perlite 8, and the mutual spacing of seed 1 is 0.1 centimetre, non-overlapping copies.The matrix perlite 8 of seed 1 surface coverage 1 cm thick.Another identical wire netting 3 of the overhung of top layer matrix perlite 8, two wire nettings 3 are parallel to each other up and down, distance is 50 centimetres.
This routine heating tape is the ribbon heater, i.e. insulated electro hot line colligation is online at high temperature resistant nylon, 12 centimetres of heating wire spaces.
Native system also has intelligent control center and environmental parameter checkout equipment.As shown in Figure 3, magnetic field generation module, electric field generation module, magnetic field detection module, electric field detection module, temperature humidity detection module and instruction transport module that intelligent control center comprises center processor and is attached thereto.This routine center processor is a flush bonding processor.The magnetic field generation module be voltage controlled AC power, connect the inner coil 4 in seedbed, the electric field generation module be voltage controlled dc source, be connected and installed in the seedbed and 2 wire nettings 3 of top.In the seedbed, apart from surperficial 10 centimeters, temperature sensor and humidity sensor are installed, are connected with the temperature humidity detection module.Between surface, seedbed and last wire netting or plate, field strength tester, electric field strength tester are installed, are connected with magnetic field detection module, electric field detection module respectively.The draft fan switch of the power switch of ribbon heater, green house, the folding and unfolding switch of sunshade net, the equal and instruction transport module of spray switch connect.
This intelligent control center is connected with host computer, and host computer has the various plants seedling magnetoelectricity field of experiment gained induces parameter and be equipped with and induce process software, and center processor also is connected to keyboard and display.
The mating system embodiment 1 of plant seedling magnetoelectricity field co-induction
On the breeding system embodiment of above-mentioned plant seedling magnetoelectricity field co-induction, implement this mating system, present embodiment is the mating system of the magnetoelectricity field co-induction of riparian greenbrier root and rhizome (Smilax riparia A.DC) seedling.This used matrix in routine seedbed is crushed crude pearlite.
Suitable magnetic field, the electric-field intensity of riparian greenbrier root and rhizome seed is induced parameter and induction time, and suitable induce opportunity and suitable magnetic field, the electric-field intensity of seedling induces parameter and induction time to obtain through experiment.
And it is as shown in Figure 3 to obtain the suitable temp. and humidity curve of each vegetative stage of riparian greenbrier root and rhizome seedling with the experiment of horticultural gardening method, and thick line is represented moisture curve among the figure, and fine rule is represented temperature curve.
Magnetic field, the electric-field intensity that the riparian greenbrier root and rhizome seedling of above-mentioned experimental result gained is suitable induces parameter and induction time and the suitable temp. and humidity curve of each vegetative stage to deposit host computer in.
After the riparian greenbrier root and rhizome seed broadcasts sowing on the seedbed of breeding system; Start intelligent control center; On the interface of inducing process software of host computer, select riparian greenbrier root and rhizome; Host computer is about to riparian greenbrier root and rhizome seedling induced by magnetic field parameter, electric field induces the corresponding magnetic of parameter, electric field generation required voltage value to be sent to center processor; Center processor starts magnetic field generation module and electric field generation module output relevant voltage respectively; Magnetic field detection module, electric field detection module detect data in real time with the strong tester in magnetic field, electric field strength tester and send into center processor, and center processor will detect data and feed back to host computer, and the process software of inducing of host computer is induced the parameter comparative analysis according to riparian greenbrier root and rhizome seedling magnetic, the electric field of real-time detected magnetic, electric field strength data and storage; Obtain the voltage change of current magnetic, electric field generation; Send center processor to, center processor is by this real-time output voltage of adjustment magnetic field generation module and electric field generation module, and the magnetic, the electric field that make riparian greenbrier root and rhizome seed on the seedbed receive optimum intensity are induced.
After planting; Center processor carries out real-time sampling through temperature, humidity detecting module to temperature, humidity; And sampled result sent into host computer; Host computer induce process software relatively according to the best temperature of real-time detected temperature, humidity data and the different vegetative stages of riparian greenbrier root and rhizome seedling stored, humidity value analysis, when temperature is lower than under the preference temperature in limited time, host computer instructs to center processor; Center processor is pressed the host computer instruction, after the instruction transport module is connected the ribbon heater heating, reached the preference temperature standard value, is broken off the ribbon heater; When being higher than on the preference temperature, temperature prescribes a time limit; Center processor by host computer instruction, connect draft fan through the instruction transport module and ventilate, open the spray equipment water spray, put down the sunshade net and keep the sun off; To lower the temperature; Close draft fan and spray equipment after reaching the preference temperature standard value, pack up the sunshade net; When being lower than under the suitable humidity, humidity prescribes a time limit; Center processor is by the host computer instruction, through instructing transport module connection spray switch that the seedbed is sprayed; Prescribe a time limit when humidity reaches on the suitable humidity, center processor is pressed the host computer instruction, breaks off through the instruction transport module spraying switch.
This example is specific as follows to the mating system of riparian greenbrier root and rhizome seedling magnetoelectricity field co-induction:
After planting the riparian greenbrier root and rhizome seed on the seedbed is carried out inducing in 30 minutes in the electric field of 80KV and 3000 Gausses' magnetic field.
When seedling grows to 1 centimeter high, in the electric field of 40KV and 1000 Gausses' magnetic field, carry out inducing in 25 minutes.
When seedling grows to 2 centimeters high, in the electric field of 35KV and 1500 gauss magnetic fields, carry out inducing in 20 minutes again.
When seedling grows to 3 centimeters high, in the electric field of 30KV and 2000 gauss magnetic fields, carry out inducing in 15 minutes again.
When seedling grows to 4 centimeters high, in the electric field of 25KV and 2500 gauss magnetic fields, carry out inducing in 10 minutes again.
Pearlite interstitial substance temperature in the seedbed remains at 20 ℃, humidity and remains on 80%.
Seedling grows to 5 centimeters up to going out garden standard, i.e. portable.
Under this routine magnetic, the compound mating system of electric field and identical temp. and humidity and the matrix condition traditional conventional mating system to such as table 1:
Table 1 riparian greenbrier root and rhizome seedling different disposal result's comparison
The visible conventional mating system riparian greenbrier root and rhizome seed of table 1 does not germinate thus, adopt this magnetic, the compound mating system of electric field than chemical treatment breed the germination rate of riparian greenbrier root and rhizome seed, the transplanting survival rate of seedling all significantly improves, and growing-seedling period shortens over half.
The mating system embodiment 2 of plant seedling magnetoelectricity field co-induction
On the breeding system embodiment of above-mentioned plant seedling magnetoelectricity field co-induction, implement this mating system, present embodiment is the mating system of the magnetoelectricity field co-induction of Niu Dali (Millettia speciosa Champ.) seedling, and this routine used matrix is river sand.
The operation method of this routine system is identical with embodiment 1; Ox suitable magnetic field, the electric-field intensity of seed is energetically induced parameter and induction time; Induce opportunity and suitable magnetic field, electric-field intensity that its seedling is suitable are induced parameter and induction time, with and the suitable temp. and humidity of seedling all obtain through experiment.
The mating system of seedling magnetoelectricity field co-induction is specific as follows energetically to ox for this example:
After planting the Niu Dali seed on the seedbed is carried out inducing in 30 minutes in the electric field of 100KV and 3500 Gausses' magnetic field.
When seedling grows to 3 centimeters high, in the electric field of 30KV and 3000 gauss magnetic fields, carry out inducing in 15 minutes.
River sand substrate temperature in the seedbed remains at 20 ℃, humidity and remains on 70%.
Seedling grows to 5 centimeters up to going out garden standard, i.e. portable.
Under this routine magnetic, the compound mating system of electric field and identical temp. and humidity and the matrix condition conventional mating system to such as table 2:
Table 2 Niu Dali seedling different disposal result's comparison
The transplanting survival rate of the germination rate of this magnetic of the visible employing of table 2, electric field co-induction mating system Niu Dali seed, seedling is all bred than routine and is significantly improved thus, and growing-seedling period shortens 20 days than traditional mating system.
The foregoing description is merely concrete example to the object of the invention, technical scheme and beneficial effect further explain, and the present invention is defined in this.All any modifications of within scope of disclosure of the present invention, being made, be equal to replacement, improvement etc., all be included within protection scope of the present invention.
Claims (9)
1. the mating system of plant seedling magnetoelectricity field co-induction, the seedbed keeps suitable temperature and humidity, it is characterized in that:
Plant seed on the seedbed is applied electric field and 500 Gausses～4000 Gausses' of 50KV～100KV magnetic field each 10～60 minutes; Germinate the back when the high 0mm of seedling～35mm, the electric field that 1～5 time seedling is applied 25KV～50KV and 500 Gausses～4000 Gausses' magnetic field respectively 5～30 minutes.
2. the mating system of plant seedling magnetoelectricity according to claim 1 field co-induction is characterized in that:
Appropriate magnetic field, electric-field intensity parameter and time that different its seeds of plant are induced, with and seedling induce suitable opportunity and suitable magnetic field, electric-field intensity parameter and time, obtain by experiment; Under identical medium of seedling bed and identical temperature humidity condition, certain plant seed is chosen in different electric field intensity and the different magnetic field intensity in 500 Gausses～4000 Gauss's scopes in 50KV～100KV scope, handles by the different time sections in 10～60 minutes scopes respectively; Germinating time, the germination rate of record seed, suitable magnetic, electric field induced parameter from many groups experimental data, to obtain this plant species seed; Germinate the back when the differing heights of the high 0mm of seedling～35mm scope; Seedling is applied different electric field intensity and the different magnetic field intensity in 500 Gausses～4000 Gauss's scopes in 25KV～50KV scope, handles by the different time sections in 5～30 minutes scopes respectively; Growing height, seedlings root, the cane diameter of the every day of record seedling; Obtain many group experimental datas, suitable magnetic, the opportunity of electric field treatment and suitable magnetic, electric field induced parameter therefrom to obtain this plant species seedling.
3. the breeding system of the plant seedling magnetoelectricity field co-induction of the mating system design of plant seedling magnetoelectricity according to claim 1 and 2 field co-induction comprises the seedbed in the green house, and green house is furnished with spray equipment and heat sink, it is characterized in that:
The bottom, seedbed is equipped with heating tape (5); The length and width of heating tape (5) is identical with the length and width in seedbed; Inorganic matrix (7) of even layer overlay 1～3 cm thick is provided with coil (4) on it on inorganic matrix (7), and coil (4) surface is through preservative treatment; And surface insulation, length is identical with seedbed length; Coil (4) is gone up the inorganic matrix (7) that covers 1～3 cm thick; This layer inorganic matrix (7) gone up and covered wire netting or plate (3) parallel to the ground; Wire netting or plate (3) are wire netting or plate through antiseptic surface insulation, and its length and width is identical with the length and width in seedbed; Wire netting or plate (3) are gone up and are thick 10～30 centimetres matrix (8), and seed (1) uniform broadcasting is on matrix (8), and the mutual spacing of seed (1) is 0.1～3 centimetre; The matrix (8) of seed (1) surface coverage 0.8～1.2 cm thick; Another identical wire netting of the overhung of top layer matrix (8) or plate (3), up and down two wire nettings or plate (3) is parallel to each other, the distance be 50～80 centimetres;
Said heating tape (5) is connected with heating control apparatus, and said two wire nettings or plate (3) connect dc source, and said coil (4) connects AC power.
4. the breeding system of plant seedling magnetoelectricity according to claim 3 field co-induction is characterized in that:
Said coil (4), for diameter is 1 coil of 10～15 centimetres, or diameter is the built-up coil of 10～15 centimetres of 2～4 coil serial or parallel connections, the length of coil (4) matches with the length in seedbed.
5. the breeding system of plant seedling magnetoelectricity according to claim 3 field co-induction is characterized in that:
Said heating tape (5) is ribbon heater or hydro-thermal band, and said ribbon heater is that the colligation of insulated electro hot line is online at high temperature resistant nylon, 10～20 centimetres of heating wire spaces; Said hydro-thermal band is that the colligation of heating pipe is online at high temperature resistant nylon, 10～20 centimetres of heating pipe spaces.
6. the breeding system of plant seedling magnetoelectricity according to claim 3 field co-induction is characterized in that:
Said matrix (8) is seedling nutritious soil, is layered on and supplies seedling early growth in the seedbed, and for pure inorganic matrix or be pure organic matter matrix, or be the matrix that inorganic matrix and organic substrate mix.
7. the breeding system of plant seedling magnetoelectricity according to claim 3 field co-induction is characterized in that:
Native system also has intelligent control center, magnetic field generation module, electric field generation module, magnetic field detection module, electric field detection module and instruction transport module that intelligent control center comprises center processor and is attached thereto; The magnetic field generation module be voltage controlled AC power, connect the inner coil (4) in seedbed, dc source that the electric field generation module is voltage controlled, be mounted in the seedbed and 2 wire nettings or the plate (3) of top; Magnetoelectricity field field test instrument, electric field strength tester are installed between surface, seedbed and wire netting above it or plate (3), are connected with magnetic field detection module, electric field detection module respectively;
This center processor is connected with host computer, and host computer stores the various plants seedling magnetoelectricity field of experiment gained and induces parameter and be equipped with and induce process software, and center processor also is connected to keyboard and display.
8. the breeding system of plant seedling magnetoelectricity according to claim 7 field co-induction is characterized in that:
The center processor of said intelligent control center also be connected to the temperature humidity detection module with the instruction transport module, in the seedbed, apart from the surface 6～15 centimeters temperature sensor and humidity sensor are installed, be connected with the temperature humidity detection module; The heating control apparatus switch of heating tape, the heat sink switch of green house, the equal and instruction transport module of spray equipment switch connect.
9. the breeding system of plant seedling magnetoelectricity according to claim 7 field co-induction is characterized in that:
Said center processor is a flush bonding processor.
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| CN106899226A (en) * | 2017-04-08 | 2017-06-27 | 桂林电子科技大学信息科技学院 | A kind of electric field and field generator for magnetic for breeding plant seedling |
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| CN113079894A (en) * | 2021-05-13 | 2021-07-09 | 安徽右旋龙脑生物科技有限公司 | Camphor seedling cultivation system |
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