CN106688844A - Plug-seedling method for tomatoes in summer - Google Patents
Plug-seedling method for tomatoes in summer Download PDFInfo
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- CN106688844A CN106688844A CN201611037287.0A CN201611037287A CN106688844A CN 106688844 A CN106688844 A CN 106688844A CN 201611037287 A CN201611037287 A CN 201611037287A CN 106688844 A CN106688844 A CN 106688844A
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- Soil Sciences (AREA)
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Abstract
The invention discloses a plug-seedling method for tomatoes in summer. The plug-seedling method for the tomatoes in the summer comprises the following steps: (1), preparing a substrate; (2), triggering sprouting of tomato seeds; (3), managing seedbeds of seedlings; (4), transplant the seedlings; (5), managing seedbeds of transplanted seedlings; and (6), hardening and strengthening the seedlings. The plug-seedling method for the tomatoes in the summer is capable of improving seedling-growth production efficiency and reducing cost. Moreover, the invention has the advantages that the plug-seedling method for the tomatoes in the summer is conducive to unified management, as well as promotion of new technologies and so on; thus, the method directly benefits the majority of the producers.
Description
Technical field:
The invention belongs to field of horticultural cultivation, and in particular to a kind of tomato summer hole plate seedling growth method.
Technical background:
With the fast development of China's industrialized agriculture in recent years, vegetables industry has turned into the leading industry of high-efficiency agriculture,
Main channel as growth of agricultural efficiency, increasing peasant income, and tomato as staple vegetable kind because resistance to accumulating, yield are high, benefit
Good cultivated area especially summer and autumn cultivation area gradually expands, therefore cultivates the premise that high quality seedling is tomato Efficient Cultivation.Utilize
Modern agricultural technology and facility carry out producing seedling without native metaplasia, can overcome continuous cropping obstacle, and various environmental impact factors are further
It is controllable, seedling quality improve, planting survival rates improve, seed can be saved, be conducive to tomato seedling production standard, high quality,
Industrialization, has been conducive to social service system perfect.There is many drawbacks, such as summer temp in traditional tomato seedling growing in summer
Height, the difficult control of environment, the easy excessive growth of rice shoot, commercial seedling form is inconsistent, and strong sprout rate is low;Summer high humility, easily seedling is sick for rice shoot,
Planting percent is low.The quality of summer tomato seedling how is improved, is raised labour efficiency, reduce production cost, explore a kind of new summer
Season, Tomato technology become to need the problem of urgent solution in production.
The content of the invention:
It is an object of the invention to provide a kind of tomato summer hole plate seedling growth method.
The purpose of the present invention is achieved through the following technical solutions:
A kind of tomato summer hole plate seedling growth method, comprises the steps of:
(1) matrix prepares:Prepare sowing media and matrix of transplanting seedlings respectively;Described sowing media is vermiculite;Described shifting
Seedling matrix is formed by peat, perlite and vermiculite mixture;
(2) tomato seeds trigger:
Seed Treatment:First with after the water seed soaking of 55 DEG C~60 DEG C of constant temperature again with the tricresyl phosphate that weight/mass percentage composition is 10%
Sodium solution is soaked seed, and is finally soaked with clear water, will be handled seed well and is placed on shady place and dries, and waits to broadcast;
Sowing:First by sowing media pour it is permeable after sow and cover vermiculite, then spray table with 1000 times of liquid thiophanate methyls
Face;
Vernalization:Germinating cabinet's vernalization is after planting moved into, vernalization indoor temperature is 28 DEG C~30 DEG C, and the moisture content of sowing media is full
And state, vernalization indoor air humidity is 90%~100%, and no light, vernalization to seed removes vernalization in matrix hogging bud
Room;
(3) seedling seedbed management:Moved on greenhouse seedbed after the completion of vernalization;Greenhouse flower:30 DEG C of day temperature~
33 DEG C, 25 DEG C~28 DEG C of evening temperature, daytime air humidity 60%~70%, evening air humidity 80%~90%, illumination is
15000lux~20000lux;When seedling cotyledon more than 80% is open and flat, prepare to transplant seedlings;
(4) transplant seedlings:The matrix that will be transplanted seedlings before transplanting seedlings pours permeable, and seedling first sprays 3000 times of liquid 95% green prosperous 1 after end of transplanting seedlings
Number agricultural chemicals, then blade face is sprayed with the paclobutrazol that concentration is 10mg/L, carrying out adjusts strong sprout;
(5) seedbed management is moved:Including environment conditioning, rich water quality management and the prevention and control of plant diseases, pest control;
(6) hardening and strong sprout.
Step (1) transplant seedlings peat described in matrix, perlite and vermiculite volume ratio be 4~6:1~3:0.5~2;It is preferred that
It is 5:2:1.
Environment conditioning described in step (5) is:After rice shoot enters normal management, temperature control is at 28 DEG C~33 DEG C;It is empty
Gas humid control 60~90%, be shown in and dry see wet by soil humidity;Light impinges upon more than 25000lux.
Rich water quality management described in step (5) is:Watering to turn white with matrix pour permeable, and fine day 5d is poured once, is watered
Completed before 7 o'clock of the morning;Fertilising respectively the leaf of true leaf one wholeheartedly with the leaf of true leaf three wholeheartedly it is each once, be 20-20-20 with N, P, K
Equilibrium 1000 times of liquid of fertilizer pour, centre carries out foliage-spray one with the potassium dihydrogen phosphate that weight/mass percentage composition is 0.2%
It is secondary.
The prevention and control of plant diseases, pest control described in step (5):Seedling stage insect pest mainly has aphid, noctuid, Liriomyza, can select 10% pyrrole
1000 times of worm quinoline, 2000 times of 1% Arermecinbla, 50% latent gram of 3000 times of preventing and treating;Sprout term disease mainly has samping off, stands withered
Disease, anthracnose, may be selected 70% thiophanate methyl, 800 times of liquid, 95% green prosperous No. 1 2000 times of liquid, 10% generation 3000 times of liquid high and hand over
For using, sprayed 1 time per 5-7 days, it is common 2-3 times.
The measure of strong sprout described in step (6) includes physical measure and chemical measure, described physical measure:It is predominantly strong
Illumination, improves daylight environment temperature, increases day and night temperature;Control moisture, allow tomato seedling be in partly wither here when rewater fertilizer, be beneficial to
The growth of root system and strong sprout;Described chemical measure:After end when transplanting seedlings, uniformly sprayed with the paclobutrazol that concentration is 10mg/L immediately
Apply blade face.
The measure of hardening described in step (6) is:5-7d controls environment close to tomato summer and autumn field production environment before emerging
Condition, controls rich water, carries out High temperature hardening, and day temperature controls 33~35 DEG C, and awards strong illumination, and light is impinged upon
More than 30000lux, allows tomato seedling to can adapt to external environment.It is described control rich water condition be:5-7d is to moisture before emerging
Be controlled, the humid control of plug media below 50%, whne tomato seedling soon wither here when, poured again before at 7 points in the morning
Water allows root system to be covered with hole tray as soon as possible to promote the root growth of seedling, is extracted when being easy to transplant.
The detailed step of tomato summer hole plate seedling growth method most preferred technique scheme of the present invention is:
1. matrix prepares:
Sowing media:New vermiculite from particle diameter more than 4mm, unit weight 0.39-0.42g/cm3, pH value is in 6.8-
7.2, EC values use length and width 55cm × 28cm, 4.5cm rigid plastics flat chassis high in 0.20-0.23, sowing.
Transplant seedlings matrix:Matrix includes peat, perlite and vermiculite, wherein by volume, peat:Perlite:Vermiculite=5:
2:1 is mixed, and described matrix is loaded 72 hole rigid plastics hole trays by pH value in 6.5-7.0, EC values in 0.3-0.5.
2. tomato seeds trigger:
2.1 Seed Treatments:First use the water seed soaking of 55 DEG C -60 DEG C of constant temperature 0.5 hour, need to be stirred continuously during seed soaking, then use
10% trisodium phosphate solution is soaked seed 10 minutes, and last clear water soaks 4 hours, will be handled seed well and is placed on shady place and dries, and waits to broadcast.
2.2 sowings:First flat chassis is spread into 3cm thickness vermiculites, pours permeable, 0.3 gram is uniformly sown into seed by every disk, covers above
Lid 3mm thickness vermiculites, surface is sprayed with 1000 times of liquid thiophanate methyls, is squirted.
2.3 vernalization:By after planting flat chassis move into germinating cabinet's vernalization, vernalization indoor temperature be 28 DEG C~30 DEG C, matrix
Moisture content be saturation state, vernalization indoor air humidity be 90%~100%, no light, after 2 days vernalization to seed in matrix
Germinating cabinet is removed during arch bud.
3. seedling seedbed management
The seed pan that vernalization is completed is moved on greenhouse seedbed.Greenhouse flower:30 DEG C of day temperature~33 DEG C, evening
25 DEG C~28 DEG C of temperature, daytime air humidity 60%~70%, evening air humidity 80%~90%, illumination be 15000lux~
20000lux.Matrix is not watered, morning and evening foliar spray.After 2 days when seedling cotyledon more than 80% is open and flat, prepare to transplant seedlings.
4. transplant seedlings
Transplant seedlings to be carried out after 3 o'clock in the afternoon, and the hole tray that will fill matrix pours permeable, starts to transplant seedlings.Transplant seedlings after terminating i.e.
Carve seedling and spray 3000 times of green prosperous No. 1 agricultural chemicals of liquid 95%, blade face is sprayed with the paclobutrazol that concentration is 10mg/L after 0.5 hour, it is real
Rowization adjusts strong sprout.
5. seedbed management is moved
5.1 environment conditionings:After rice shoot enters normal management, temperature control is at 28 DEG C~33 DEG C;Air humidity is controlled in 60-
90%, soil humidity is shown in and dry sees wet;Light impinges upon more than 25000lux.
5.2 rich water quality managements:Watering to turn white with matrix pour permeable, and fine day 5d is poured once, waters complete before 7 o'clock of the morning
Into.Fertilising respectively the leaf of true leaf one wholeheartedly with the leaf of true leaf three wholeheartedly it is each once, be 20-20-20 1000 times of liquid of balanced fertilizer with N, P, K
Pour, can carry out foliage-spray once with 0.2% potassium dihydrogen phosphate halfway.
5.3 prevention and control of plant diseases, pest control:Seedling stage insect pest mainly has aphid, noctuid, Liriomyza etc., can select 10% imidacloprid 1000
Again, 2000 times of 1% Arermecinbla, 50% latent gram of preventing and treating such as 3000 times.Sprout term disease mainly has samping off, damping-off, anthrax
Disease etc., 70% thiophanate methyl, 800 times of liquid, 95% green prosperous No. 1 2000 times of liquid, 10% generation 3000 times of liquid high may be selected alternately to be made
With, sprayed 1 time per 5-7 days, it is common 2-3 times.
6. hardening and strong sprout
The dwarfing strong sprout of tomato seedling, can be by both sides measure:
Physical measure:Mainly by intense light irradiation, (increase light application time, strengthen intensity of illumination, concrete operations are to try to contracting
The short sunshade net opening time, tomato seedling is allowed fully to see light);Daylight environment temperature is improved, day and night temperature is increased;Control moisture, allows
Tomato seedling be in partly wither here when rewater fertilizer, growth and strong sprout beneficial to root system.
Chemical measure:After end when transplanting seedlings, blade face is uniformly sprayed with the paclobutrazol that concentration is 10mg/L immediately.
Tomato seedling hardening technology
5-7d controls environment close to tomato summer and autumn field production environmental condition before emerging, and moisture is controlled, hole tray
The humid control of matrix below 50%, whne tomato seedling soon wither here when, watered again before at 7 points in the morning.Can so promote
Enter the root growth of seedling, allow root system to be covered with hole tray as soon as possible, extracted when being easy to transplant.Carry out High temperature hardening, daytime temperature
Degree control is at 33~35 DEG C;Strong illumination is awarded, light impinges upon more than 30000lux, allow tomato seedling to can adapt to external environment.
The suitable seedling age of tomato seedling is 25-28d, and plant height 12-15cm, internode is compact;Well developed root system, root system is covered with hole tray, disk
Root, the color of root system is white;Leaf color is emerald green, and the number of blade is in 3-4 piece true leaves;No disease and pests harm.
Following four invention main points are provided in technical solution of the present invention:(1) elicitation technique of tomato seeds;(2) tomato
Seedling transplant seedlings after environment conditioning and rich water precise control technology;(3) strong sprout technology is adjusted in the change of tomato seedling.(4) refining of tomato seedling
Seedling technology.
Term and definition in the present invention, the following terms and definitions are applied to the present invention:
Hole plate seedling growth:Refer to and use certain appointed condition, using organic substrate and supporting hole tray, regulate and control each stage ring of nursery
Border condition, cultivates high-volume, a kind of method for culturing seedlings of high-quality of the right age strong sprout within a short period of time.
EC values:The abbreviation of Electrical Conductivity, refers to the Testing index of soil soluble salinity.
Beneficial effects of the present invention:
The present invention has founded 4 core technologies of the standardized management of tomato summer hole plate seedling growth.Tomato summer is formulated
The quality standard of hole plate seedling growth product.Improve nursery production efficiency, reduces cost;Be conducive to unified management, spread the new technique
Advantage, so as to allow numerous manufacturers to be directly benefited.
Specific embodiment:
Embodiment 1
First, matrix prepares:
Sowing media:New vermiculite from particle diameter more than 4mm, unit weight 0.39-0.42g/cm3, pH value is in 6.8-
7.2, EC values use length and width 55cm × 28cm, 4.5cm rigid plastics flat chassis high in 0.20-0.23, sowing.
Transplant seedlings matrix:Matrix includes peat, perlite and vermiculite, wherein by volume, peat:Perlite:Vermiculite=5:
2:1 mixes, and, in 6.5-7.0, EC values are in 0.3-0.5 for pH value.Matrix is prewetted sterilization:Every cube of matrix can with 50% carbendazim
WP 400g is mixed thoroughly, is watered sprinkling, and regulation water content of substrate is to 55%~60%, and the 2h~3h that banks up is standby.Will be described
Matrix loads 72 hole rigid plastics hole trays.
2nd, tomato seeds trigger:
1st, Seed Treatment:First use the water seed soaking of 55 DEG C -60 DEG C of constant temperature 0.5 hour, need to be stirred continuously during seed soaking, then use
10% trisodium phosphate solution is soaked seed 10 minutes, and last clear water soaks 4 hours, will be handled seed well and is placed on shady place and dries, and waits to broadcast.
2nd, sow:First flat chassis is spread into 3cm thickness vermiculites, pours permeable, 0.3 gram is uniformly sown into seed by every disk, covers above
Lid 3mm vermiculites, surface is sprayed with 1000 times of liquid thiophanate methyls.
3rd, vernalization:Flat chassis after planting is moved into germinating cabinet's vernalization, vernalization indoor temperature is 28 DEG C~30 DEG C, matrix
Moisture content is saturation state, and vernalization indoor air humidity is 90%~100%, no light, after 2 days vernalization to seed in matrix hogging
Germinating cabinet is removed during bud.
3rd, seedling seedbed management
The seed pan that vernalization is completed is moved on greenhouse seedbed.Greenhouse flower:30 DEG C of day temperature~33 DEG C, evening
25 DEG C~28 DEG C of temperature, daytime air humidity 60%~70%, evening air humidity 80%~90%, illumination be 15000lux~
20000lux.Matrix is not watered, morning and evening foliar spray.After 2 days when seedling cotyledon more than 80% is open and flat, prepare to transplant seedlings.
4th, transplant seedlings
Transplant seedlings to be carried out after 3 o'clock in the afternoon, and the hole tray that will fill matrix pours permeable, starts to transplant seedlings.Transplant seedlings after terminating i.e.
Carve seedling and spray 3000 times of green prosperous No. 1 agricultural chemicals of liquid 95%, blade face is sprayed with the paclobutrazol that concentration is 10mg/L after 0.5 hour, it is real
Rowization adjusts strong sprout.
5th, seedbed management is moved
5.1 environment conditionings:After rice shoot enters normal management, temperature control is at 28 DEG C~33 DEG C;Air humidity is controlled in 60-
90%, soil humidity is shown in and dry sees wet;Light impinges upon more than 25000lux.
5.2 rich water quality managements:Watering to turn white with matrix pour permeable, and fine day 5d is poured once, waters complete before 7 o'clock of the morning
Into.Fertilising respectively the leaf of true leaf one wholeheartedly with the leaf of true leaf three wholeheartedly it is each once, be 20-20-20 1000 times of liquid of balanced fertilizer with N, P, K
Pour, can carry out foliage-spray once with 0.2% potassium dihydrogen phosphate halfway.
5.3 prevention and control of plant diseases, pest control:Seedling stage insect pest mainly has aphid, noctuid, Liriomyza etc., can select 10% imidacloprid 1000
Again, 2000 times of 1% Arermecinbla, 50% latent gram of preventing and treating such as 3000 times.Sprout term disease mainly has samping off, damping-off, anthrax
Disease etc., 70% thiophanate methyl, 800 times of liquid, 95% green prosperous No. 1 2000 times of liquid, 10% generation 3000 times of liquid high may be selected alternately to be made
With, sprayed 1 time per 5-7 days, it is common 2-3 times.
6th, tomato seedling practices seedling and strong sprout technology:
The dwarfing strong sprout of tomato seedling, can be by both sides measure:
Physical measure:Mainly by intense light irradiation, (increase light application time, strengthen intensity of illumination, concrete operations are to try to contracting
The short sunshade net opening time, tomato seedling is allowed fully to see light);Daylight environment temperature is improved, day and night temperature is increased;Control moisture, allows
Tomato seedling be in partly wither here when rewater fertilizer, growth and strong sprout beneficial to root system.
Chemical measure:After seedling seedling is terminated, blade face is uniformly sprayed with the paclobutrazol that concentration is 10mg/L immediately.
Tomato seedling hardening:5-7d is controlled to moisture before emerging, and the humid control of plug media is treated below 50%
Tomato seedling soon wither here when, watered again before at 7 points in the morning.The root growth of seedling can so be promoted, root system is allowed as early as possible
Be covered with hole tray, be easy to transplant when extract.
Carry out High temperature hardening daytime, day temperature is controlled at 33~35 DEG C;Strong illumination is awarded, light is impinged upon
More than 30000lux, allows tomato seedling to can adapt to external environment.
The suitable seedling age of tomato seedling that technology of the present invention is cultivated is 25-28d, and plant height 12-15cm, internode is compact;Root
System is flourishing, and root system is covered with hole tray, packing, and the color of root system is white;Leaf color is emerald green, and the number of blade is in 3-4 piece true leaves;It is disease-free
Insect pest.Rice shoot not excessive growth, form is consistent, and strong sprout rate is high, and rice shoot is not sick, and planting percent is high, significantly improves the matter of summer tomato seedling
Amount, raises labour efficiency, and reduces production cost.
Claims (8)
1. a kind of tomato summer hole plate seedling growth method, it is characterised in that:Comprise the steps of:
(1) matrix prepares:Prepare sowing media and matrix of transplanting seedlings respectively;Described sowing media is vermiculite;Described base of transplanting seedlings
Matter is formed by soil, perlite and vermiculite mixture;
(2) tomato seeds trigger:
Seed Treatment:First with molten with the tertiary sodium phosphate that weight/mass percentage composition is 10% again after the water seed soaking of 55 DEG C~60 DEG C of constant temperature
Immersion kind, is finally soaked with clear water, will be handled seed well and is placed on shady place and dries, and waits to broadcast;
Sowing:First by sowing media pour it is permeable after sow and cover vermiculite, then spray surface with 1000 times of liquid thiophanate methyls;
Vernalization:Germinating cabinet's vernalization is after planting moved into, vernalization indoor temperature is 28 DEG C~30 DEG C, the moisture content of sowing media is saturation shape
State, vernalization indoor air humidity is 90%~100%, and no light, vernalization to seed removes germinating cabinet in matrix hogging bud;
(3) seedling seedbed management:Moved on greenhouse seedbed after the completion of vernalization;Greenhouse flower:30 DEG C~33 DEG C of day temperature,
25 DEG C~28 DEG C of evening temperature, daytime air humidity 60%~70%, evening air humidity 80%~90%, illumination is
15000lux~20000lux;When seedling cotyledon more than 80% is open and flat, prepare to transplant seedlings;
(4) transplant seedlings:The matrix that will be transplanted seedlings before transplanting seedlings pours permeable, and seedling first sprays 3000 times of green prosperous No. 1 agricultures of liquid 95% after end of transplanting seedlings
Medicine, then blade face is sprayed with the paclobutrazol that concentration is 10mg/L, carrying out adjusts strong sprout;
(5) seedbed management is moved:Including environment conditioning, rich water quality management and the prevention and control of plant diseases, pest control;
(6) hardening and strong sprout.
2. tomato summer hole plate seedling growth method according to claim 1, it is characterised in that:Step (1) is transplanted seedlings institute in matrix
The volume ratio for stating peat, perlite and vermiculite is 4~6:1~3:0.5~2;Preferably 5:2:1.
3. tomato summer hole plate seedling growth method according to claim 1, it is characterised in that:Environment described in step (5)
It is regulated to:After rice shoot enters normal management, temperature control is at 28 DEG C~33 DEG C;Air humidity is controlled 60~90%, and matrix is wet
Degree is shown in and dry sees wet;Light impinges upon more than 25000lux.
4. tomato summer hole plate seedling growth method according to claim 1, it is characterised in that:Rich water described in step (5)
Manage and be:Watering to turn white with matrix pour permeable, and fine day 5d is poured once, waters and completed before 7 o'clock of the morning;Fertilising is respectively true
Ye Yiye wholeheartedly with the leaf of true leaf three wholeheartedly it is each once, poured with equilibrium 1000 times of liquid of fertilizer that N, P, K are 20-20-20, centre matter
Measuring the potassium dihydrogen phosphate that percentage composition is 0.2% carries out foliage-spray once.
5. tomato summer hole plate seedling growth method according to claim 1, it is characterised in that:Disease pest described in step (5)
Evil preventing and treating:Seedling stage insect pest mainly has aphid, noctuid, Liriomyza, can select 1000 times of 10% imidacloprid, 1% Arermecinbla
2000 times, 50% latent gram of 3000 times of preventing and treating;Sprout term disease mainly has samping off, damping-off, anthracnose, and 70% methyl support may be selected
800 times of cloth Tianjin liquid, 95% green prosperous No. 1 2000 times of liquid, 10% generation, 3000 times of liquid high are used alternatingly, and are sprayed 1 time per 5-7 days, common 2-3
It is secondary.
6. tomato summer hole plate seedling growth method according to claim 1, it is characterised in that:Strong sprout described in step (6)
Measure includes physical measure and chemical measure, described physical measure:Predominantly intense light irradiation, improves daylight environment temperature, increases
Day and night temperature;Control moisture, allow tomato seedling be in partly wither here when rewater fertilizer, growth and strong sprout beneficial to root system;Described change
Measure:After end when transplanting seedlings, blade face is uniformly sprayed with the paclobutrazol that concentration is 10mg/L immediately.
7. tomato summer hole plate seedling growth method according to claim 1, it is characterised in that:Hardening described in step (6)
Measure is:5-7d controls environment close to tomato summer and autumn field production environmental condition before emerging, and controls rich water, carries out High temperature refining
Seedling, day temperature controls 33~35 DEG C, and awards strong illumination, and light impinges upon more than 30000lux, allows tomato seedling can adapt to outer
Boundary's environment.
8. tomato summer hole plate seedling growth method according to claim 7, it is characterised in that:The condition of the control rich water
For:5-7d is controlled to moisture before emerging, and the humid control of plug media treats here tomato seedling soon withers below 50%
When, watered to promote the root growth of seedling again before at 7 points in the morning, allow root system to be covered with hole tray as soon as possible, when being easy to transplant
Extract.
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CN107926530A (en) * | 2017-11-30 | 2018-04-20 | 青岛农业大学 | A kind of tomato seedling method |
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CN110881286A (en) * | 2018-08-21 | 2020-03-17 | 常州市孟河双峰中草药科技有限公司 | Gynostemma pentaphylla plug seedling method |
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CN107371698A (en) * | 2017-07-25 | 2017-11-24 | 扬州大学 | A kind of method for cultivating summer tomato strong sprout |
CN107548987A (en) * | 2017-08-31 | 2018-01-09 | 广西吉朋投资有限公司 | A kind of plug pepper seedling method |
CN107926501A (en) * | 2017-11-15 | 2018-04-20 | 盐城沃华农业科技有限公司 | A kind of broccoli factorial seedling-culturing method |
CN107926530A (en) * | 2017-11-30 | 2018-04-20 | 青岛农业大学 | A kind of tomato seedling method |
CN108575605A (en) * | 2018-05-16 | 2018-09-28 | 贵州省原态上品农业科技有限责任公司 | A kind of Pregermination and seedling breeding method of tomato |
CN108935044A (en) * | 2018-08-01 | 2018-12-07 | 贵州省园艺研究所 | The method for carrying out tomato seedling using tide irrigation seedbed equipment |
CN110881286A (en) * | 2018-08-21 | 2020-03-17 | 常州市孟河双峰中草药科技有限公司 | Gynostemma pentaphylla plug seedling method |
CN109169165A (en) * | 2018-09-30 | 2019-01-11 | 南京市蔬菜科学研究所 | A kind of method of glasshouse tomato growing |
CN110352810A (en) * | 2019-07-02 | 2019-10-22 | 内蒙古农业大学 | A kind of method for building up of the nutritive cube system of bend pipe broomrape parasitism tomato |
CN110235761A (en) * | 2019-07-26 | 2019-09-17 | 江苏省农业科学院 | A kind of sponge gourd Winter-Spring season seedling culture method |
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