CN107278578A - Implantation methods for plant - Google Patents
Implantation methods for plant Download PDFInfo
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- CN107278578A CN107278578A CN201710591873.8A CN201710591873A CN107278578A CN 107278578 A CN107278578 A CN 107278578A CN 201710591873 A CN201710591873 A CN 201710591873A CN 107278578 A CN107278578 A CN 107278578A
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- implantation methods
- illumination
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The invention discloses the implantation methods for plant.The implantation methods for plant of the present invention, different illumination conditions and different EC value nutrient solutions are imposed in different growth phases, are used full spectrum and EC concentration to be 0.6~1.0ms/cm nutrient solutions in the budding period, are conducive to nurturing staff, save energy consumption.Red blue light and EC concentration is used to be 1.0~1.5ms/cm in Seedling Stage, increase blue light ratio is conducive to the increase of nurturing staff and biomass.It is 1.5~2.0ms/cm that red blue light and EC concentration are used in the growth stage, and increase feux rouges ratio is conducive to plant roots and stems and leaf growth, which thereby enhances the biomass and output ratio of crop.
Description
Technical field
The present invention relates to the technical field of crop-planting, in particular to the implantation methods for plant.
Background technology
Planting in known techniques uses the condition of the same terms in full name.Such as Chinese patent
CN106665050A discloses a kind of fresh kidney beans implantation methods, a kind of implantation methods of soilless culture pea seedlings of implantation methods, bag
Include following step:Initial stage prepares:Three-dimensional production is carried out using cultivating stand, seedlings nursing plate and cultivation matrix;Cultivating stand is more for putting
Layer seedlings nursing plate, seedlings nursing plate uses plastic seeding culturing plate, cultivation matrix package selection paper;Seed preparation:From the novel species harvested then
Rejected before son, sowing and damage by worms, break residual, mildew and rot, lopsided seed;Seed soaking:Container of soaking seed is provided with osculum below;By above-mentioned process
The seed of screening eluriate it is clean after, first carry out within 10~20 minutes seed disinfection with 50 DEG C of water logging kinds, then with normal-temperature water seed soaking 8~10
Hour, rinse seed 2~3 times with clear water after seed soaking, just can carry out vernalization;Vernalization:Seedlings nursing plate is rinsed well with clear water, in disk
Wrapping paper is spread at bottom, is soaked paper with water, and the seed after above-mentioned seed soaking is uniformly removed and broadcast in seedlings nursing plate, will broadcast the nursery planted
Disk pile is stacked, and is placed on cultivating stand, and day temperature is kept for 20~25 DEG C, and night temperatures are maintained in the range of 18~22 DEG C,
Carry out once falling disk daily, exchange front and back position above and below seedlings nursing plate, while water once, when watering using in seedlings nursing plate not ponding as
Degree, through vernalization in 2~3 days, pea kind emerge up to it is 1.5 centimetres high when, folded seedlings nursing plate will be piled up be layered and decontrol, be neatly placed in cultivation
On frame, within several days time before and after placing, pea seed germination is checked, in time goes out the kind sub-folder not germinateed;Sprout
Growth period:Pea seedlings growth period temperature is maintained at 14~30 DEG C, at least divulges information 1 time daily, and 2-4 water of spray, waters daily
It is degree to measure with the wrapping paper moistening in seedlings nursing plate;The formation of product:Pea seedlings passes through the growth of 10~13 days, and height of seedling 10~15 is public
Point, you can harvesting.Formaldehyde is added in normal-temperature water and carries out seed soaking 8-10 hours, the ratio of weight and number of water and formaldehyde is, water: formaldehyde=
500∶3.In sprout growth period step, spray thiophanate methyl liquid is once.
Above in the prior art, by all stage grown in crop is all using identical condition (such as temperature, battalion
Nutrient solution concentration etc.), so cause the yield of crop relatively low.
The content of the invention
In view of this, the invention reside in a kind of implantation methods for plant are provided, the implantation methods can improve crop
Yield.
A kind of implantation methods for plant, comprise the following steps:
190~210 μm of olm are imposed in the budding period of plant-2·s-1Intensity of illumination, 11~13 hours illumination week
Phase and the illumination condition of full spectrum;
230~270 μm of olm are imposed in the Seedling Stage of plant-2·s-1Intensity of illumination, 13~15 hours illumination week
Phase and by light proportioning be 3.5~4.5:The illumination condition for the red blue complex light that 1 feux rouges, blue light are constituted;
And, 230~270 μm of olm are imposed in the growth stage of plant-2·s-1Intensity of illumination, the light of 13~15 hours
It is 5.5~6.5 according to the cycle and by light proportioning:The illumination condition for the red blue complex light that 1 feux rouges, blue light are constituted.
Further, the time of the budding period is 6~12 days.
Further, the time of the Seedling Stage is 8~15 days.
Further, the time of the growth stage is 8~15 days.
Further, the EC concentration of the nutrient solution used in the budding period is 0.6~1.2ms/cm, the battalion used in the budding period
The pH of nutrient solution is 6~7.
Further, hole position number is 80~120 Kong/㎡ on the field planting plate of the Seedling Stage, and the growth stage determines
It is 30~60 Kong/㎡ to plant hole position number on plate.
Further, the EC concentration of the nutrient solution used in the Seedling Stage is 1.0~1.5ms/cm, the battalion used in the budding period
The pH of nutrient solution is 6~7.
Further, the temperature of the Seedling Stage is 10~25 DEG C or so, air humidity 60~80%, gas concentration lwevel
600~800ppm.
Further, the EC concentration of the nutrient solution used in the growth stage is 1.5~2.0ms/cm, the battalion used in the growth stage
The pH of nutrient solution is 6~7.
Further, the temperature of the growth stage is 10~25 DEG C or so, air humidity 60~80%, gas concentration lwevel
800~1000ppm.
The implantation methods for plant of the present invention, different illumination conditions are imposed in different growth phases, in the budding period
Be conducive to seed to sprout using full spectrum, red blue light is used in Seedling Stage, increase blue light ratio is conducive to nurturing staff.In growth
Phase uses red blue light, and increase feux rouges ratio is conducive to leaf growth, which thereby enhances the yield of crop.
Embodiment
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of art of the present invention
The identical implication that art personnel are generally understood that.When there is contradiction, the definition in this specification is defined.
Term as used herein:
" by ... prepare " it is synonymous with "comprising".Term "comprising" used herein, " comprising ", " having ", " containing "
Or its any other deformation, it is intended that cover including for non-exclusionism.For example, composition, step, method comprising listed elements,
Product or device are not necessarily limited to those key elements, but can include not expressly listed other key elements or such a composition, step
Suddenly, method, product or the intrinsic key element of device.
Conjunction " by ... constitute " exclude any key element do not pointed out, step or component.If be used in claim,
This phrase will make claim be closed, it is not included the material in addition to materials of those descriptions, but relative
Except customary impurities.When phrase " by ... constitute " be rather than immediately following theme in the clause that appears in claim main body after
When, it is only limited to the key element described in the clause;Other key elements be not excluded as the overall claim it
Outside.
Equivalent, concentration or other values or parameter are excellent with scope, preferred scope or a series of upper limit preferred values and lower limit
During the Range Representation that choosing value is limited, this, which is appreciated that, specifically discloses by any range limit or preferred value and any scope
All scopes that any pairing of lower limit or preferred value is formed, regardless of whether whether the scope separately discloses.For example, when open
Scope " when 1~5 ", described scope should be interpreted as including scope " 1~4 ", " 1~3 ", " 1~2 ", " 1~2 and 4~
5 ", " 1~3 and 5 " etc..When number range is described herein, unless otherwise indicated, otherwise the scope is intended to include its end
Value and all integers and fraction within the range.
" mass parts " refer to the basic measurement unit for the mass ratio relation for representing multiple components, and 1 part can represent arbitrary list
Position quality, can such as be expressed as 1g, may also indicate that 2.689g etc..If we say that the mass parts of component A are a parts, the matter of B component
It is b parts to measure part, then it represents that the quality of component A and the mass ratio a of B component:b.Or, the quality for representing component A is aK, B groups
The quality divided is bK (K is Arbitrary Digit, represents multiplying factor).It can not misread, and unlike mass fraction, all components
Mass parts sum be not limited to 100 parts of limitation.
"and/or" is used to represent that one of illustrated situation or both may to occur, for example, A and/or B includes (A
And B) and (A or B);
In addition, the indefinite article " one kind " and " one " before key element of the present invention or component are to key element or the quantitative requirement of component
(i.e. occurrence number) unrestriction.Therefore " one " or " one kind " should be read as including one or at least one, and odd number
The key element or component of form also include plural form, unless the obvious purport of the quantity refers to singulative.
The implantation methods for plant of the present invention, comprise the following steps:
190~210 μm of olm are imposed in the budding period of plant-2·s-1Intensity of illumination, 11~13 hours illumination week
Phase and the illumination condition of full spectrum;
230~270 μm of olm are imposed in the Seedling Stage of plant-2·s-1Intensity of illumination, 13~15 hours illumination week
Phase and by light proportioning be 3.5~4.5:The illumination condition for the red blue complex light that 1 feux rouges, blue light are constituted;
And, 230~270 μm of olm are imposed in the growth stage of plant-2·s-1Intensity of illumination, the light of 13~15 hours
It is 5.5~6.5 according to the cycle and by light proportioning:The illumination condition for the red blue complex light that 1 feux rouges, blue light are constituted.
Above-mentioned budding period, Seedling Stage and growth stage are the three phases of the successive generation of plant growth.In plant growth mistake
Cheng Zhong, growth rate all shows the basic law of " slow-to-fast-slow ", and parabolically type, that is, slow-growing when starting, later by
Gradually accelerate to peak, then growth rate slows down so that stopping again;Nutritional need show with growth rate " it is few-many-
It is few ", that is, the slow nutritional need of growth rate is few when starting, as growth rate reaches that peak nutritional need quickly increases, then
Growth rate slows down nutritional need reduction, and environmental demand then shows the rule of " high-low-high " with plant growth.
In budding period, plant small volume, the stage that slow-growing, nutritional need is few, environmental requirement is high are managed concentratedly;
In Seedling Stage, plant volume becomes big, growth is accelerated, nutritional need increases, the stage centralized management of environmental requirement reduction;Into
In long-term, harvested when plant growth rate peaks.
Three above stage, different growth phases impose different illumination conditions, because the light needed for different growth phases is matched somebody with somebody
Light quality needed for Fang Butong, different growth phases is different, and the budding period is conducive to seed to sprout using full spectrum, and Seedling Stage uses red
Blue light, increase blue light ratio is conducive to nurturing staff.Growth stage uses red blue light, and increase feux rouges ratio is conducive to leaf growth,
Improve biomass.It is different according to the light intensity needed for test data analyzer different growth phases, as growth rate is accelerated, required light intensity
Also constantly increase.
In addition, the volume in three phases plant is different, the planting density of three phases is then different, and identical cultivated area is sprouted
Sprouting stage planting density is 14 times of Seedling Stage, and Seedling Stage is 2.5 times of growth stage.The cultivated area that three-stage process is saved, reduces cost.
Growth stage nutrient solution concentration is 1.5 times of Seedling Stage nutrient solution concentration, and Seedling Stage nutrient solution concentration is budding period nutrient solution concentration
1.5 times.Nutrient management can both avoid whole growth phase from using same nutrient solution produced problem for example stage by stage:Sprout
Easily there is salt and poisons phenomenon in sprouting stage, and nutritional deficiency phenomenon easily occurs in the growth stage, while can accomplish fine-grained management again, saves nutrient solution
Cost.
The time in above three stage can be 9~11 days, preferably 10 days.So, whole growth phase is 30 left
The right side, 1 year can be with 36 batches of plants of output.Three-stage process is truly realized circulation output, and yield reaches maximization.
Terms above " full spectrum " refers to visible photochromic whole frequency range, and optical band is 400~800nm.Within the budding period
Budding period special nutrient fluid, EC concentration is 0.6~1.2ms/cm;Herein, EC concentration refers to the concentration that electrical conductivity method is represented, generally
The water-soluble inorganic salt for preparing nutrient solution is strong electrolyte, and its aqueous solution has electric action, and the power of conductive capability can use
Electrical conductivity is represented, in the range of finite concentration, and the salt content of solution is concentration and electrical conductivity is in close positive correlation, and salt content is cured
Height, the electrical conductivity of solution is bigger.Therefore the electrical conductivity of nutrient solution can reflect the height of salt content in solution, but electrical conductivity is only anti-
Reflect the concentration of the various total salinities of salt in nutrient solution and the independent concentration of various salts can not be reflected, but this can meet without soil cultivation
It is the upper the most frequently used assay method of current production the need for controlling nutrient solution in training.The pH of nutrient solution used in budding period be 6~
7。
The temperature of budding period is advisable with 10~25 DEG C, and air humidity is preferred with 60~80%, gas concentration lwevel with 450~
550ppm is preferred.
In Seedling Stage, the EC concentration of nutrient solution used is 1.0~1.5ms/cm, preferably 1.20ms/cm.Budding period institute
The pH of nutrient solution is 6~7.
The temperature of Seedling Stage is preferred with 10~25 DEG C, and air humidity is preferred with 60~80%, gas concentration lwevel with 600~
800ppm is advisable.
The EC concentration of nutrient solution used in growth stage is 1.5~2.0ms/cm.The pH of nutrient solution used in growth stage be 6~
7。
Do not address part above and be applied to prior art.
Embodiment 1
Step 1: rudiment period management.Budding period is 9 days.
(1) prepare before sowing:
A, sterilization:Prepare seed tray (55cm*28cm*5cm) and soak 15 with the liquor potassic permanganate of five one thousandth concentration
Minute, seed tray is rinsed well, dried to be used repeatedly after disinfecting with a large amount of clear water.
B, sponge:Ready seed tray is sequenced successively, the sowing sponge block (25cm*25cm) soaked completely is put
Enter seed tray, wait to sow;
(2) sow:2 seeds are broadcast in single sponge hole, are uniformly sprayed on spraying kettle on sponge, it is ensured that seed is complete
Soak entirely, and carry out on seed tray kind sowing time mark.The seed broadcast is placed on pending on budding period complete set of equipments
Bud.
Environmental requirement:Temperature control is at 15 DEG C;Air humidity 60%;Gas concentration lwevel 450ppm keeps cultivation Interior Space
Flow of air;
Nutritional need:Using budding period special nutrient fluid, EC concentration is 0.75ms/cm, and pH is 7.
Illumination condition is:Intensity of illumination is 190 μm of olm-2·s-1;Light quality be full spectrum, optical band be 400~
800nm;Photoperiod is 13 hours;
Step 2: seedling period management, Seedling Stage is 9 days.
Operation is required:The plantling field planting for growing 9 days is colonized on plate to Seedling Stage is special, and Seeding planting plate is put into
On the special cultivation bed of Seedling Stage;
Illumination condition:Intensity of illumination is 230 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=3.5:1, it is blue
Optical band is that 450nm red spectral bands are 660nm;Photoperiod is 15 hours;
Liquid manure requirement:Using Seedling Stage special nutrient fluid, EC is about 1.15ms/cm, and pH is 6.
Environmental requirement:25 DEG C or so of temperature;Air humidity 60%;Gas concentration lwevel 600ppm;Keep room ventilation;
Step 3: the management of growth stage:Growth stage is 9 days.
Operation is required:The plantling for growing 18 days is moved to be formed on phase field planting plate, phase field planting plate will be formed and place to be formed
Phase is into being arranged on complete equipment;
Luminous environment:Intensity of illumination is 230 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=5.5:1, blue light
Wave band is that 450nm red spectral bands are 660nm;Photoperiod is 15 hours;
Liquid manure requirement:Using phase nutrient solution prescription is formed, addition organic principle increases plant mouthfeel, and EC is about 1.75ms/
Cm, pH are 6.
Environmental requirement:25 DEG C or so of temperature;Air humidity 60%;CO2Concentration 800ppm.
Embodiment 2
Step 1: rudiment period management.Budding period is 11 days.
(1) prepare before sowing:
A, sterilization:Prepare seed tray (55cm*28cm*5cm) and soak 15 with the liquor potassic permanganate of five one thousandth concentration
Minute, seed tray is rinsed well, dried to be used repeatedly after disinfecting with a large amount of clear water.
B, sponge:Ready seed tray is sequenced successively, the sowing sponge block (25cm*25cm) soaked completely is put
Enter seed tray, wait to sow;
(2) sow:2 seeds are broadcast in single sponge hole, are uniformly sprayed on spraying kettle on sponge, it is ensured that seed is complete
Soak entirely, and carry out on seed tray kind sowing time mark.The seed broadcast is placed on pending on budding period complete set of equipments
Bud.
Environmental requirement:Temperature control is at 25 DEG C;Air humidity 80%;Gas concentration lwevel 550ppm keeps cultivation Interior Space
Flow of air;
Nutritional need:Using budding period special nutrient fluid, EC concentration is 0.85ms/cm, and pH is 7.
Illumination condition is:Intensity of illumination is 210 μm of olm-2·s-1;Light quality be full spectrum, optical band be 400~
800nm;Photoperiod is 11 hours;
Step 2: seedling period management, Seedling Stage is 11 days.
Operation is required:The plantling field planting for growing 11 days is colonized on plate to Seedling Stage is special, and Seeding planting plate is put
Enter on the special cultivation bed of Seedling Stage;
Illumination condition:Intensity of illumination is 270 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=4.5:1, it is blue
Optical band is that 450nm red spectral bands are 660nm;Photoperiod is 13 hours;
Liquid manure requirement:Using Seedling Stage special nutrient fluid, EC is about 1.25ms/cm, and pH is 7.
Environmental requirement:25 DEG C or so of temperature;Air humidity 80%;Gas concentration lwevel is 800ppm;Keep room ventilation;
Step 3: the management of growth stage:Growth stage is 11 days.
Operation is required:The plantling for growing 22 days is moved to be formed on phase field planting plate, phase field planting plate will be formed and place to be formed
Phase is into being arranged on complete equipment;
Luminous environment:Intensity of illumination is 270 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=6.5:1, blue light
Wave band is that 450nm red spectral bands are 660nm;Photoperiod is 13 hours;
Liquid manure requirement:Using phase nutrient solution prescription is formed, addition organic principle increases plant mouthfeel, and EC is about 1.85ms/
Cm, pH are 7.
Environmental requirement:30 DEG C or so of temperature;Air humidity 80%;CO2Concentration 1000ppm.
Embodiment 3
Step 1: rudiment period management.Budding period is 10 days.
(1) prepare before sowing:
A, sterilization:Prepare seed tray (55cm*28cm*5cm) and soak 15 with the liquor potassic permanganate of five one thousandth concentration
Minute, seed tray is rinsed well, dried to be used repeatedly after disinfecting with a large amount of clear water.
B, sponge:Ready seed tray is sequenced successively, the sowing sponge block (25cm*25cm) soaked completely is put
Enter seed tray, wait to sow;
(2) sow:2 seeds are broadcast in single sponge hole, are uniformly sprayed on spraying kettle on sponge, it is ensured that seed is complete
Soak entirely, and carry out on seed tray kind sowing time mark.The seed broadcast is placed on pending on budding period complete set of equipments
Bud.
Environmental requirement:Temperature control is at 20 DEG C;Air humidity 70%;Gas concentration lwevel 500ppm keeps cultivation Interior Space
Flow of air;
Nutritional need:Using budding period special nutrient fluid, EC concentration is 0.80ms/cm, and pH is 6.5.
Illumination condition is:Intensity of illumination is 210 μm of olm-2·s-1;Light quality be full spectrum, optical band be 400~
800nm;Photoperiod is 13 hours;
Step 2: seedling period management, Seedling Stage is 10 days.
Operation is required:The plantling field planting for growing 10 days is colonized on plate to Seedling Stage is special, and Seeding planting plate is put
Enter on the special cultivation bed of Seedling Stage;
Illumination condition:Intensity of illumination is 230 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=4:1, blue light
Wave band is that 450nm red spectral bands are 660nm;Photoperiod is 15 hours;
Liquid manure requirement:Using Seedling Stage special nutrient fluid, EC is 1.2ms/cm, and pH is 6.5.
Environmental requirement:25 DEG C or so of temperature;Air humidity 70%;Gas concentration lwevel 700ppm;Keep room ventilation.
Step 3: the management of growth stage:Growth stage is 10 days.
Operation is required:The plantling for growing 20 days is moved to be formed on phase field planting plate, phase field planting plate will be formed and place to be formed
Phase is into being arranged on complete equipment;
Luminous environment:Intensity of illumination is 270 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=6:1, blue light ripple
Section is that 450nm red spectral bands are 660nm;Photoperiod is 13 hours;
Liquid manure requirement:Using phase nutrient solution prescription is formed, addition organic principle increases plant mouthfeel, and EC is about 1.8ms/
Cm, pH are 6.5.
Environmental requirement:27.5 DEG C or so of temperature;Air humidity 70%;CO2Concentration 900ppm.
Embodiment 4
Step 1: rudiment period management.Budding period is 10 days.
(1) prepare before sowing:
A, sterilization:Prepare seed tray (55cm*28cm*5cm) and soak 15 with the liquor potassic permanganate of five one thousandth concentration
Minute, seed tray is rinsed well, dried to be used repeatedly after disinfecting with a large amount of clear water.
B, sponge:Ready seed tray is sequenced successively, the sowing sponge block (25cm*25cm) soaked completely is put
Enter seed tray, wait to sow;
(2) sow:2 seeds are broadcast in single sponge hole, are uniformly sprayed on spraying kettle on sponge, it is ensured that seed is complete
Soak entirely, and carry out on seed tray kind sowing time mark.The seed broadcast is placed on pending on budding period complete set of equipments
Bud.
Environmental requirement:Temperature control is at 20 DEG C;Air humidity 70%;Gas concentration lwevel 500ppm keeps cultivation Interior Space
Flow of air;
Nutritional need:Using budding period special nutrient fluid, EC concentration is 0.80ms/cm, and pH is 6.5.
Illumination condition is:Intensity of illumination is 200 μm of olm-2·s-1;Light quality be full spectrum, optical band be 400~
800nm;Photoperiod is 12 hours;
Step 2: seedling period management, Seedling Stage is 10 days.
Operation is required:The plantling field planting for growing 10 days is colonized on plate to Seedling Stage is special, and Seeding planting plate is put
Enter on the special cultivation bed of Seedling Stage;
Illumination condition:Intensity of illumination is 230~270 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=4:1,
Blue wave band is that 450nm red spectral bands are 660nm;Photoperiod is 14 hours;
Liquid manure requirement:Using Seedling Stage special nutrient fluid, EC is about 1.2ms/cm, and pH is 6.5.
Environmental requirement:25 DEG C or so of temperature;Air humidity 70%;Gas concentration lwevel 700ppm;Keep room ventilation.
Step 3: the management of growth stage:Growth stage is 10 days.
Operation is required:The plantling for growing 20 days is moved to be formed on phase field planting plate, phase field planting plate will be formed and place to be formed
Phase is into being arranged on complete equipment;
Luminous environment:Intensity of illumination is 250 μm of olm-2·s-1;Light quality is red blue light, is matched as R:B=6:1, blue light ripple
Section is that 450nm red spectral bands are 660nm;Photoperiod is 14 hours;
Liquid manure requirement:Using phase nutrient solution prescription is formed, addition organic principle increases plant mouthfeel, and EC is about 1.8ms/
Cm, pH are 6.5.
Environmental requirement:28 DEG C or so of temperature;Air humidity 70%;CO2Concentration 900ppm.
Because the number range of each technological parameter involved in the present invention can not possibly all embody in the above-described embodiments,
As long as but those skilled in the art's envisioned any numerical value fallen into the above-mentioned number range completely can implement this
Invention, also includes any combination of occurrence in the range of some numerical value certainly.Herein, for the consideration of length, eliminate to
Go out the embodiment of occurrence in certain one or more of number range, this disclosure for being not to be construed as technical scheme is not filled
Point.
Applicant states that the present invention illustrates detailed process equipment and the technological process of the present invention by above-described embodiment,
But the invention is not limited in above-mentioned detailed process equipment and technological process, that is, do not mean that the present invention has to rely on above-mentioned detailed
Process equipment and technological process could be implemented.Person of ordinary skill in the field it will be clearly understood that any improvement in the present invention,
Addition, concrete mode selection of equivalence replacement and auxiliary element to each raw material of product of the present invention etc., fall the protection in the present invention
In the range of.
Claims (10)
1. a kind of implantation methods for plant, it is characterised in that comprise the following steps:
150~250 μm of olm are imposed in the budding period of plant-2·s-1Intensity of illumination, the periodicity of illumination of 10~14 hours and complete
The illumination condition of spectrum;
180~300 μm of olm are imposed in the Seedling Stage of plant-2·s-1Intensity of illumination, the periodicity of illumination of 10~14 hours and by
Light proportioning is 3.0~5.0:The illumination condition for the red blue complex light that 1 feux rouges, blue light are constituted;
And, 200~400 μm of olm are imposed in the growth stage of plant-2·s-1Intensity of illumination, 13~16 hours illumination week
Phase and by light proportioning be 5.0~7.0:The illumination condition for the red blue complex light that 1 feux rouges, blue light are constituted.
2. implantation methods according to claim 1, it is characterised in that the time of the budding period is 6~12 days.
3. implantation methods according to claim 1, it is characterised in that the time of the Seedling Stage is 8~15 days.
4. implantation methods according to claim 1, it is characterised in that the time of the growth stage is 8~15 days.
5. implantation methods according to claim 1, it is characterised in that the EC concentration of the nutrient solution used in the budding period is
0.60~1.2ms/cm, the pH of the nutrient solution used in the budding period is 6~7.
6. implantation methods according to claim 1, it is characterised in that on the field planting plate of the Seedling Stage hole position number be 80~
Hole position number is 30~60 Kong/㎡ on 120 Kong/㎡, the field planting plate of the growth stage.
7. implantation methods according to claim 1, it is characterised in that the EC concentration of the nutrient solution used in the Seedling Stage is
1.0~1.5ms/cm, the pH of the nutrient solution used in the budding period is 6~7.
8. implantation methods according to claim 1, it is characterised in that the temperature of the Seedling Stage is 10~25 DEG C, air
Humidity 60~80%, 600~800ppm of gas concentration lwevel.
9. implantation methods according to claim 1, it is characterised in that the EC concentration of the nutrient solution used in the growth stage is
1.5~2.0ms/cm, the pH of the nutrient solution used in the growth stage is 6~7.
10. implantation methods according to claim 1, it is characterised in that the temperature of the growth stage is 10~25 DEG C, air
Humidity 60~80%, 800~1000ppm of gas concentration lwevel.
Priority Applications (1)
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CN111448905A (en) * | 2020-04-30 | 2020-07-28 | 上海市农业科学院 | Light-controlled tomato seedling method and illumination equipment |
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