CN107041287A - The method of tomato soilless culture - Google Patents

The method of tomato soilless culture Download PDF

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Publication number
CN107041287A
CN107041287A CN201710276663.XA CN201710276663A CN107041287A CN 107041287 A CN107041287 A CN 107041287A CN 201710276663 A CN201710276663 A CN 201710276663A CN 107041287 A CN107041287 A CN 107041287A
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China
Prior art keywords
parts
nutrient solution
tomato
water soluble
soluble fertilizer
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CN201710276663.XA
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Chinese (zh)
Inventor
陈宗海
郭维乐
陈瑶琪
陈智楠
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Fujian Ying Green Ecological Agriculture And Forestry Development Co Ltd
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Fujian Ying Green Ecological Agriculture And Forestry Development Co Ltd
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Priority to CN201710276663.XA priority Critical patent/CN107041287A/en
Publication of CN107041287A publication Critical patent/CN107041287A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers
    • C05G5/23Solutions
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/23Wood, e.g. wood chips or sawdust
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Cultivation Of Plants (AREA)
  • Fertilizers (AREA)

Abstract

The present invention relates to a kind of method of tomato soilless culture, belong to cultivation technique without soil field.The method of the tomato soilless culture of the present invention comprises the following steps:Substrate preparation, Water soluble fertilizer is prepared, plastic greenhouse device configuration, balance dress soil, dibbling earthing, water germination, field planting prepares, field planting, field planting management and harvesting, matrix includes coconut palm chaff, powder of straw, turf, vermiculite, mushroom slag, wood chip, expanded perlite and dendrobium candidum, the Water soluble fertilizer includes the first nutrient solution and the second nutrient solution, first nutrient solution includes calcium nitrate, potassium nitrate, ammonium nitrate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, EDDHA FE 6, manganese sulfate, copper sulphate, ammonium molybdate, borax, zinc sulfate and water, second nutrient solution is microelement nutritious liquid.Rationally using space is planted in the method environmental protection of the tomato soilless culture of the present invention, planting process, matrix and nutrient solution are nutritious, and tomato Nonpoisonous, non-environmental-pollution, suitable large-scale promotion is used.

Description

The method of tomato soilless culture
Technical field
The invention belongs to cultivation technique without soil field, and in particular to a kind of method of tomato soilless culture.
Background technology
With science and technology fast development, what is brought therewith is exactly the destruction to environment, cause many crops by To pollution, trace to its source, otherwise environment is protected not by too big pollution, can not contaminated kind or will find out again Plant method, thus, cultivation technique without soil are also just arisen at the historic moment.
Traditional tomato is during plantation, and due to planting year after year, continuous cropping obstacle is especially big, causes occur many diseases Evil, has to spray substantial amounts of agricultural chemicals for preventing and treating pest and disease damage;Further, since chemistry fertilizer is used for a long time in traditional tomato planting method Material, makes the reasons such as the plot of plantation tomato is hardened, fertility declines cause the yield of tomato seriously to glide, more seriously because The quality of tomato is set to have not a particle of guarantee using substantial amounts of chemical fertilizer and agricultural chemicals.Meanwhile, traditional tomato production its in production Also have during management the big cumbersome, amount of labour used, low production efficiency, cost it is high, it is of poor benefits the features such as.
Because of cultivation technique without soil, the eating habit of people also there occurs snafu change, and people at any time may be used To have the food for wanting to eat, and requirement to food also more and more higher, and the implantation methods of traditional cultivation technique without soil are Through the requirement that can not meet people.
The Chinese patent of Application No. 201610611067.8, discloses a kind of implantation methods without native tomato,:Including with Lower step:A, seed processing:Seed is soaked with formalin, takes out and dries after immersion, then decoction is cleaned with clear water;B, urge Bud:Equably it is laid on the gauze totally moistened, upper one layer of wet gauze of lid is put into insulating box, is kept for 25-30 DEG C;C, broadcast Kind:Substrate temperature is maintained at 25-26 DEG C, and tomato seeds soak 2 days water planting 20-25 days, the height of tomato seedling in husky base afterwards Reach that 8cm height can be colonized;D, field planting feed flow:E, tomato growth period management.The seed soaked by formalin, rich in having Noxious material, this tomato for grow afterwards has certain harm, if after people is edible, its consequence is then hardly imaginable;Its In seeding process, tomato seedling is pressed into spacing in the rows 60cm, line-spacing 30cm specification is planted in cultivation bed, 1800 plants every mu, this Arrangement mode wastes plantation space significantly, and per mu yield is not high, moreover, the composition of its undisclosed matrix and liquid manure nutrient solution, nothing Method confirms whether it there is high yield to have the effect for shortening the growth and maturity cycle, meanwhile, during tomato growth period management, spray The agricultural chemicals spilt twice carries out pest control, and the current theory without environment-friendly pesticide green plants is disagreed, and is not suitable for a wide range of Promote.
In order to meet the demand of people, promote the progress of cultivation technique without soil there is provided a kind of implantation methods of environmental protection, Rationally implemented in planting process using nutritious, the tomato Nonpoisonous, non-environmental-pollution of output for planting space, matrix and nutrient solution Journey is easy, and suitable large-scale promotion is used.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of tomato soilless culture method of environmental protection, Rationally implemented in planting process using nutritious, the tomato Nonpoisonous, non-environmental-pollution of output for planting space, matrix and nutrient solution Journey is easy, and suitable large-scale promotion is used.
The present invention can be achieved through the following technical solutions:
The method of tomato soilless culture comprises the following steps:
Step 1: substrate preparation:
Matrix includes the following component according to mass fraction meter:20~30 parts of coconut palm chaff, 15~25 parts of powder of straw, turf 18~ 25 parts, 22~27 parts of vermiculite, 30~35 parts of mushroom slag, 20~24 parts of wood chip, 30~40 parts of expanded perlite, dendrobium candidum 20~25 Part, wherein, above-mentioned component is uniformly mixed, matrix is obtained;
Step 2: Water soluble fertilizer is prepared:
The Water soluble fertilizer includes the first nutrient solution and the second nutrient solution, and first nutrient solution is included according to mass fraction meter Following component:1.5~2.1 parts of calcium nitrate, 1.1~1.3 parts of potassium nitrate, 0.2~0.3 part of ammonium nitrate, potassium dihydrogen phosphate 0.3~ 0.5 part, 0.2~0.4 part of potassium sulfate, 0.8~1.1 part of magnesium sulfate, 0.1~0.15 part of EDDHA-FE-6, manganese sulfate 4.0~4.5 Part, 0.1~0.2 part of copper sulphate, 0.03~0.05 part of ammonium molybdate, 5.0~6.0 parts of borax, 0.4~0.5 part of zinc sulfate, water 100 ~120 parts, above-mentioned component is well mixed, obtains the ratio of the first nutrient solution, second nutrient solution and first nutrient solution For 3~7:100, second nutrient solution is microelement nutritious liquid, the first nutrient solution and the complementation mixing of the second nutrient solution;
Step 3: plastic greenhouse device configuration:
Methane-generating pit is configured in greenhouse, the excrement of livestock is handled by the principle of methane-generating pit, biogas, biogas slurry, natural pond is produced Slag, is heated for plastic greenhouse using biogas, adds lustre to, supplements carbon dioxide;
Step 4: balance dress soil:
By hole tray marshalling, nursery soil is loaded into hole tray and struck off, seed tray must be treated;
Step 5: dibbling earthing:
The good tomato seeds of well-chosen are treated on seed tray as gained in step one, nursery soil is then poured into again and is scraped It is flat, seed tray is obtained, wherein, each hole tray hole tray puts one;
Step 6: germination of watering:
Seed tray obtained by step 4 is watered for several times, and carries out close plastic shed germination, tomato seedling basin is obtained;
Step 7: field planting prepares:
Gained matrix in step one is watered after bubbling open, as in bag containing soilless substrate, bag containing soilless substrate is uniform according to 40 × 30cm spacing Arrangement, loads onto drip irrigation equipment, and gained Water soluble fertilizer in step 2 is adjusted to EC1.8~2.1, Water soluble fertilizer is dripped by drip irrigation equipment Matrix is added to, wherein, it is 2~4 times that number of times, which is added dropwise, every time 18~24min, until bag containing soilless substrate is all drenched and flows out the EC of water Reach 1.8~2.1;
Step 8: field planting:
Tomato seedling in tomato seedling disk obtained by step 6 is transplanted in step 6 in gained bag containing soilless substrate, and pours and determines root Water, wherein, temperature is 18~25 DEG C, and humidity is 70~80%;
Step 9: field planting management:
Daily toward dropwise addition Water soluble fertilizer in bag containing soilless substrate, matrix is added dropwise to full of water, adjusts EC to 1.4~1.6, tomato children Seedling is grown after 8~9 true leaves, it is carried out hang climing, carries out dropwise addition Water soluble fertilizer daily afterwards so that EC is maintained at 1.5~2.0, After climing stabilization is hung, EC is adjusted to 2.0~2.5, then carries out tying up climing, removes lateral bud, and temperature is 15~39 DEG C, and humidity is 75~ 95%;
Step 10: harvesting:
After after Fruit Ripening of Tomato, you can harvested, tomato is obtained.
Further, matrix includes the following component according to mass fraction meter:25 parts of coconut palm chaff, 20 parts of powder of straw, turf 22 Part, 24 parts of vermiculite, 33 parts of mushroom slag, 22 parts of wood chip, 35 parts of expanded perlite, 23 parts of dendrobium candidum.
Further, first nutrient solution includes the following component according to mass fraction meter:1.88 parts of calcium nitrate, nitric acid 1.21 parts of potassium, 0.26 part of ammonium nitrate, 0.4 part of potassium dihydrogen phosphate, 0.34 part of potassium sulfate, 0.98 part of magnesium sulfate, EDDHA-FE-6 0.12 part, 4.26 parts of manganese sulfate, 0.04 part of ammonium molybdate, 5.72 parts of borax, 0.44 part of zinc sulfate, 110 parts of water, second nutrition The ratio of liquid and first nutrient solution is 5:100.
Further, after tomato seedling grows true leaf, spraying fungicide is carried out.
Further, gained Water soluble fertilizer in step 2 is adjusted to EC2.0 described in step 7, the dropwise addition number of times is 3 Secondary, each 20min, EC reaches 2.0.
Further, temperature described in step eightfold is 20 DEG C, and the humidity is 75%.
Further, matrix is added dropwise to full of water, is adjusted daily toward dropwise addition Water soluble fertilizer in bag containing soilless substrate described in step 9 EC to 1.5 is saved, tomato seedling grown after 8 true leaves, it is carried out hang climing, carry out dropwise addition Water soluble fertilizer daily afterwards so that EC is protected Hold 1.8, after climing stabilization is hung, EC is adjusted to 2.3, is then carried out tying up climing, is removed lateral bud, temperature is 28 DEG C, and humidity is 90%.
Compared with prior art, its advantage is the present invention:
Firstth, the component of matrix and Water soluble fertilizer enriches, and has trace element in Water soluble fertilizer, two kinds nutritious, to kind Required nutrition is provided and ensured eggplant in the course of cultivation;
Secondth, in the course of cultivation, operating process is smooth, and the equipment used is readily available, easy large-scale promotion;
3rd, cultivation period is short, and greenhouse internal environment is controllable, effectively prevents insect pest, and per mu yield is high, effectively saves manpower thing Power and financial resources.
Embodiment
Reagent used in the present invention is existing commercially available product unless otherwise noted, wherein:
Second nutrient solution is that microelement nutritious liquid is sought for the rare earth of purchase to Yangling Shaanxi Ao Bang Biology Science Co., Ltd Nutrient solution.
Embodiment 1
The method of the tomato soilless culture of the present invention comprises the following steps:
Step 1: substrate preparation:
Matrix includes the following component according to mass fraction meter:20 parts of coconut palm chaff, 15 parts of powder of straw, 18 parts of turf, vermiculite 22 Part, 30 parts of mushroom slag, 20 parts of wood chip, 30 parts of expanded perlite, 20 parts of dendrobium candidum, wherein, above-mentioned component is uniformly mixed, base is obtained Matter;
Step 2: Water soluble fertilizer is prepared:
The Water soluble fertilizer includes the first nutrient solution and the second nutrient solution, and first nutrient solution is included according to mass fraction meter Following component:1.5 parts of calcium nitrate, 1.1 parts of potassium nitrate, 0.2 part of ammonium nitrate, 0.3 part of potassium dihydrogen phosphate, 0.2 part of potassium sulfate, sulphur Sour 0.8 part of magnesium, 0.1 part of EDDHA-FE-6,4.0 parts of manganese sulfate, 0.1 part of copper sulphate, 0.03 part of ammonium molybdate, 5.0 parts of borax, sulphur Above-mentioned component is well mixed by sour 0.4 part of zinc, 100 parts of water, obtains the first nutrient solution, second nutrient solution and first battalion The ratio of nutrient solution is 3:100, second nutrient solution is microelement nutritious liquid, and the first nutrient solution and the complementation of the second nutrient solution are mixed Close;
Step 3: plastic greenhouse device configuration:
Methane-generating pit is configured in greenhouse, the excrement of livestock is handled by the principle of methane-generating pit, biogas, biogas slurry, natural pond is produced Slag, is heated for plastic greenhouse using biogas, adds lustre to, supplements carbon dioxide;
Step 4: balance dress soil:
By hole tray marshalling, nursery soil is loaded into hole tray and struck off, seed tray must be treated;
Step 5: dibbling earthing:
The good tomato seeds of well-chosen are treated on seed tray as gained in step one, nursery soil is then poured into again and is scraped It is flat, seed tray is obtained, wherein, each hole tray hole tray puts one;
Step 6: germination of watering:
Seed tray obtained by step 4 is watered for several times, and carries out close plastic shed germination, tomato seedling basin is obtained;
Step 7: field planting prepares:
Gained matrix in step one is watered after bubbling open, as in bag containing soilless substrate, bag containing soilless substrate is uniform according to 40 × 30cm spacing Arrangement, loads onto drip irrigation equipment, is 1.8 by gained Water soluble fertilizer is adjusted to EC in step 2, Water soluble fertilizer is added dropwise by drip irrigation equipment To matrix, wherein, it is 2 times that number of times, which is added dropwise, each 18min, is 1.8 until bag containing soilless substrate is all drenched and flows out the EC of water;
Step 8: field planting:
Tomato seedling in tomato seedling disk obtained by step 6 is transplanted in step 6 in gained bag containing soilless substrate, and pours and determines root Water, wherein, temperature is 18 DEG C, and humidity is 70%;
Step 9: field planting management:
Daily toward dropwise addition Water soluble fertilizer in bag containing soilless substrate, matrix is added dropwise to full of water, EC to 1.4 is adjusted, tomato seedling is long Go out after 8 true leaves, it carried out hang climing, carry out dropwise addition Water soluble fertilizer daily afterwards so that EC is maintained at 1.5, after climing stabilization is hung, EC is adjusted to 2.0, is then carried out tying up climing, is removed lateral bud, temperature is 15 DEG C, and humidity is 75%;
Step 10: harvesting:
After after Fruit Ripening of Tomato, you can harvested, tomato is obtained.
Embodiment 2
The method of tomato soilless culture, comprises the following steps:
Step 1: substrate preparation:
Matrix includes the following component according to mass fraction meter:25 parts of coconut palm chaff, 20 parts of powder of straw, 22 parts of turf, vermiculite 24 Part, 33 parts of mushroom slag, 22 parts of wood chip, 35 parts of expanded perlite, 23 parts of dendrobium candidum, wherein, above-mentioned component is uniformly mixed, base is obtained Matter;
Step 2: Water soluble fertilizer is prepared:
The Water soluble fertilizer includes the first nutrient solution and the second nutrient solution, and first nutrient solution is included according to mass fraction meter Following component:1.88 parts of calcium nitrate, 1.21 parts of potassium nitrate, 0.26 part of ammonium nitrate, 0.4 part of potassium dihydrogen phosphate, potassium sulfate 0.34 Part, 0.98 part of magnesium sulfate, 0.12 part of EDDHA-FE-6,4.26 parts of manganese sulfate, 0.04 part of ammonium molybdate, 5.72 parts of borax, zinc sulfate 0.44 part, above-mentioned raw materials component is well mixed by 110 parts of water, obtains the first nutrient solution, second nutrient solution and first battalion The ratio of nutrient solution is 5:100, second nutrient solution is microelement nutritious liquid, and the first nutrient solution and the complementation of the second nutrient solution are mixed Close;
Step 3: plastic greenhouse device configuration:
Methane-generating pit is configured in greenhouse, the excrement of livestock is handled by the principle of methane-generating pit, biogas, biogas slurry, natural pond is produced Slag, is heated for plastic greenhouse using biogas, adds lustre to, supplements carbon dioxide;
Step 4: balance dress soil:
By hole tray marshalling, nursery soil is loaded into hole tray and struck off, seed tray must be treated;
Step 5: dibbling earthing:
The good tomato seeds of well-chosen are treated on seed tray as gained in step one, nursery soil is then poured into again and is scraped It is flat, seed tray is obtained, wherein, each hole tray hole tray puts one;
Step 6: germination of watering:
Seed tray obtained by step 4 is watered for several times, and carries out close plastic shed germination, tomato seedling basin is obtained;
Step 7: field planting prepares:
Gained matrix in step one is watered after bubbling open, as in bag containing soilless substrate, bag containing soilless substrate is uniform according to 40 × 30cm spacing Arrangement, loads onto drip irrigation equipment, and gained Water soluble fertilizer in step 2 is adjusted into EC to 2.0, Water soluble fertilizer is added dropwise to by drip irrigation equipment Matrix, wherein, it is 3 times that number of times, which is added dropwise, each 20min, and 2.0 are reached until bag containing soilless substrate is all drenched and flows out the EC of water;
Step 8: field planting:
Tomato seedling in tomato seedling disk obtained by step 6 is transplanted in step 6 in gained bag containing soilless substrate, and pours and determines root Water, wherein, temperature is 20 DEG C, and humidity is 75%;
Step 9: field planting management:
Daily toward dropwise addition Water soluble fertilizer in bag containing soilless substrate, matrix is added dropwise to full of water, EC to 1.5 is adjusted, tomato seedling is long Go out after 8 true leaves, it carried out hang climing, carry out dropwise addition Water soluble fertilizer daily afterwards so that EC is maintained at 1.8, after climing stabilization is hung, EC is adjusted to 2.3, is then carried out tying up climing, is removed lateral bud, temperature is 28 DEG C, and humidity is 90%;
Step 10: harvesting:
After after Fruit Ripening of Tomato, you can harvested, tomato is obtained.
Embodiment 3
The method of tomato soilless culture comprises the following steps:
Step 1: substrate preparation:
Matrix includes the following component according to mass fraction meter:30 parts of coconut palm chaff, 25 parts of powder of straw, 25 parts of turf, vermiculite 27 Part, 35 parts of mushroom slag, 24 parts of wood chip, 40 parts of expanded perlite, 25 parts of dendrobium candidum, wherein, above-mentioned component is uniformly mixed, base is obtained Matter;
Step 2: Water soluble fertilizer is prepared:
The Water soluble fertilizer includes the first nutrient solution and the second nutrient solution, and first nutrient solution is included according to mass fraction meter Following component:2.1 parts of calcium nitrate, 1.3 parts of potassium nitrate, 0.3 part of ammonium nitrate, 0.5 part of potassium dihydrogen phosphate, 0.4 part of potassium sulfate, sulphur Sour 1.1 parts of magnesium, 0.15 part of EDDHA-FE-6,4.5 parts of manganese sulfate, 0.2 part of copper sulphate, 0.05 part of ammonium molybdate, 6.0 parts of borax, sulphur Above-mentioned raw materials component is well mixed by sour 0.5 part of zinc, 120 parts of water, obtains the first nutrient solution, second nutrient solution and described The ratio of one nutrient solution is 7:100, second nutrient solution is microelement nutritious liquid, and the first nutrient solution and the second nutrient solution are mutual Mend mixing;
Step 3: plastic greenhouse device configuration:
Methane-generating pit is configured in greenhouse, the excrement of livestock is handled by the principle of methane-generating pit, biogas, biogas slurry, natural pond is produced Slag, is heated for plastic greenhouse using biogas, adds lustre to, supplements carbon dioxide;
Step 4: balance dress soil:
By hole tray marshalling, nursery soil is loaded into hole tray and struck off, seed tray must be treated;
Step 5: dibbling earthing:
The good tomato seeds of well-chosen are treated on seed tray as gained in step one, nursery soil is then poured into again and is scraped It is flat, seed tray is obtained, wherein, each hole tray hole tray puts one;
Step 6: germination of watering:
Seed tray obtained by step 4 is watered for several times, and carries out close plastic shed germination, tomato seedling basin is obtained;
Step 7: field planting prepares:
Gained matrix in step one is watered after bubbling open, as in bag containing soilless substrate, bag containing soilless substrate is uniform according to 40 × 30cm spacing Arrangement, loads onto drip irrigation equipment, and gained Water soluble fertilizer in step 2 is adjusted to EC2.1, Water soluble fertilizer is added dropwise to by drip irrigation equipment Matrix, wherein, it is 4 times that number of times, which is added dropwise, each 24min, and 2.1 are reached until bag containing soilless substrate is all drenched and flows out the EC of water;
Step 8: field planting:
Tomato seedling in tomato seedling disk obtained by step 6 is transplanted in step 6 in gained bag containing soilless substrate, and pours and determines root Water, wherein, temperature is 25 DEG C, and humidity is 80%;
Step 9: field planting management:
Daily toward dropwise addition Water soluble fertilizer in bag containing soilless substrate, matrix is added dropwise to full of water, EC to 1.6 is adjusted, tomato seedling is long Go out after 9 true leaves, it carried out hang climing, carry out dropwise addition Water soluble fertilizer daily afterwards so that EC is maintained at 2.0, after climing stabilization is hung, EC is adjusted to 2.5, is then carried out tying up climing, is removed lateral bud, temperature is 39 DEG C, and humidity is 95%;
Step 10: harvesting:
After after Fruit Ripening of Tomato, you can harvested, tomato is obtained.
The method achievement of the tomato soilless culture of embodiment 1 to embodiment 3 is detected, as a result such as table 1:
Table 1:
As seen from the above table, the tomato survival rate that the method for tomato soilless culture of the invention is planted out is high, and per mu yield is big, by The influence of natural calamity is small, and planting environment is suitable, and nutritional ingredient is abundant, and absorptivity is high.
It should be understood by those skilled in the art that, the present invention is not limited to the above embodiments, above-described embodiment and explanation Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention By appended claims and its equivalent thereof.

Claims (7)

1. the method for tomato soilless culture, it is characterised in that comprise the following steps:
Step 1: substrate preparation:
Matrix includes the following component according to mass fraction meter:20 ~ 30 parts of coconut palm chaff, 15~25 parts of powder of straw, 18 ~ 25 parts of turf, 22 ~ 27 parts of vermiculite, 30 ~ 35 parts of mushroom slag, 20 ~ 24 parts of wood chip, 30 ~ 40 parts of expanded perlite, 20 ~ 25 parts of dendrobium candidum, wherein, will Above-mentioned component is uniformly mixed, and obtains matrix;
Step 2: Water soluble fertilizer is prepared:
The Water soluble fertilizer include the first nutrient solution and the second nutrient solution, first nutrient solution include according to mass fraction meter as Lower component:1.5 ~ 2.1 parts of calcium nitrate, 1.1 ~ 1.3 parts of potassium nitrate, 0.2 ~ 0.3 part of ammonium nitrate, 0.3 ~ 0.5 part of potassium dihydrogen phosphate, sulphur Sour 0.2 ~ 0.4 part of potassium, 0.8 ~ 1.1 part of magnesium sulfate, 0.1 ~ 0.15 part of EDDHA-FE-6,4.0 ~ 4.5 parts of manganese sulfate, copper sulphate 0.1 ~ 0.2 part, 0.03 ~ 0.05 part of ammonium molybdate, 5.0 ~ 6.0 parts of borax, 0.4 ~ 0.5 part of zinc sulfate, 100 ~ 120 parts of water, by above-mentioned original Expect that component is well mixed, obtain the first nutrient solution, the ratio of second nutrient solution and first nutrient solution is 3 ~ 7:100, institute The second nutrient solution is stated for microelement nutritious liquid, the first nutrient solution and the complementation mixing of the second nutrient solution;
Step 3: plastic greenhouse device configuration:
Methane-generating pit is configured in greenhouse, the excrement of livestock is handled by the principle of methane-generating pit, biogas, biogas slurry, biogas residue, profit is produced It is that plastic greenhouse heats, adds lustre to, supplements carbon dioxide with biogas;
Step 4: balance dress soil:
By hole tray marshalling, nursery soil is loaded into hole tray and struck off, seed tray must be treated;
Step 5: dibbling earthing:
The good tomato seeds of well-chosen are treated on seed tray as gained in step 4, nursery soil is then poured into again and is struck off, Seed tray is obtained, wherein, each hole tray hole tray puts one;
Step 6: germination of watering:
Seed tray obtained by step 4 is watered for several times, and carries out close plastic shed germination, tomato seedling basin is obtained;
Step 7: field planting prepares:
Gained matrix in step one is watered after bubbling open, as in bag containing soilless substrate, bag containing soilless substrate is evenly distributed according to 40 × 30cm spacing, Drip irrigation equipment is loaded onto, gained Water soluble fertilizer in step 2 is adjusted to EC1.8 ~ 2.1, Water soluble fertilizer is added dropwise to by base by drip irrigation equipment Matter, wherein, it is 2 ~ 4 times that number of times, which is added dropwise, 18 ~ 24min every time, until bag containing soilless substrate all drench and flow out water EC reach 1.8 ~ 2.1;
Step 8: field planting:
Tomato seedling in tomato seedling disk obtained by step 6 is transplanted in step 6 in gained bag containing soilless substrate, and pours root water, Wherein, temperature is 18 ~ 25 DEG C, and humidity is 70 ~ 80%;
Step 9: field planting management:
Daily toward dropwise addition Water soluble fertilizer in bag containing soilless substrate, matrix is added dropwise to full of water, EC to 1.4 ~ 1.6 is adjusted, tomato seedling is long Go out after 8 ~ 9 true leaves, it is carried out hang climing, carry out dropwise addition Water soluble fertilizer daily afterwards so that EC is maintained at 1.5 ~ 2.0, wait to hang climing After stable, EC is adjusted to 2.0 ~ 2.5, then carries out tying up climing, removes lateral bud, and temperature is 15 ~ 35 DEG C, and humidity is 75 ~ 95%;
Step 10: harvesting:
After after Fruit Ripening of Tomato, you can harvested, tomato is obtained.
2. the method for tomato soilless culture according to claim 1, it is characterised in that matrix is included according to mass fraction meter Following component:25 parts of coconut palm chaff, 20 parts of powder of straw, 22 parts of turf, 24 parts of vermiculite, 33 parts of mushroom slag, 22 parts of wood chip, expanded perlite 35 parts, 23 parts of dendrobium candidum.
3. the method for tomato soilless culture according to claim 1, it is characterised in that first nutrient solution include according to The following component of mass fraction meter:1.88 parts of calcium nitrate, 1.21 parts of potassium nitrate, 0.26 part of ammonium nitrate, 0.4 part of potassium dihydrogen phosphate, 0.34 part of potassium sulfate, 0.98 part of magnesium sulfate, 0.12 part of EDDHA-FE-6,4.26 parts of manganese sulfate, 0.04 part of ammonium molybdate, borax 5.72 parts, 0.44 part of zinc sulfate, 110 parts of water, the ratio of second nutrient solution and first nutrient solution is 5:100.
4. the method for tomato soilless culture according to claim 1, it is characterised in that after tomato seedling grows true leaf, Carry out spraying fungicide.
5. the method for tomato soilless culture according to claim 1, it is characterised in that by step 2 described in step 7 Gained Water soluble fertilizer is adjusted to EC2.0, and the dropwise addition number of times is 3 times, and each 20min, EC reaches 2.0.
6. the method for tomato soilless culture according to claim 1, it is characterised in that temperature described in step eightfold is 20 DEG C, the humidity is 75%.
7. the method for tomato soilless culture according to claim 1, it is characterised in that daily toward matrix described in step 9 Water soluble fertilizer is added dropwise in bag, is added dropwise to matrix full of water, adjusts EC to 1.5, tomato seedling grows after 8 true leaves, it is entered Row hang it is climing, afterwards daily carry out dropwise addition Water soluble fertilizer so that EC is maintained at 1.8, after climing stabilization is hung, and EC is adjusted to 2.3, Ran Houjin Row ties up climing, removes lateral bud, and temperature is 28 DEG C, and humidity is 90%.
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CN107593403A (en) * 2017-09-13 2018-01-19 佛山市三水区嘉信农业技术研究院(普通合伙) A kind of implantation methods of Silicon-rich lettuce
CN108260508A (en) * 2018-01-22 2018-07-10 马鞍山市全润农业科技有限公司 A kind of tamato seed soilless culture method
CN108271673A (en) * 2018-02-28 2018-07-13 深圳春沐源控股有限公司 Tomato soilless culture method, device, computer equipment and storage medium
CN108285375A (en) * 2018-01-03 2018-07-17 青岛海聚仿真软件技术有限公司 A kind of Tomato water culture nutrient solution and its preparation method based on nutrient film techinique
CN108719027A (en) * 2018-04-20 2018-11-02 无锡佳培科技有限公司 A kind of water culture method of tomato
CN109699480A (en) * 2019-03-07 2019-05-03 孔艳娥 A kind of simplified soilless culture method of heliogreenhouse cherry and tomato
CN110199851A (en) * 2019-05-27 2019-09-06 潍坊市华以农业科技有限公司 A kind of Brassica rapa L depth liquid stream water planting cultural method
CN110463593A (en) * 2019-09-11 2019-11-19 山东农业大学 A kind of application of efficient Water soluble fertilizer in potted tomato plantation
CN112723934A (en) * 2021-02-20 2021-04-30 南京农业大学 Special multi-growth-period all-element multi-channel water-soluble fertilizer for greenhouse tomatoes
CN113661879A (en) * 2021-09-13 2021-11-19 山东农业大学 A kind of fertilization method for improving the yield and quality of substrate cultivated tomato
CN114916420A (en) * 2021-02-02 2022-08-19 潘连生 Method for producing green fruits and vegetables by combining biogas liquid and soilless culture
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CN107439351A (en) * 2017-08-31 2017-12-08 江苏华益科技有限公司 A kind of romaine lettuce of low deuterium-oxide water planting
CN107593403A (en) * 2017-09-13 2018-01-19 佛山市三水区嘉信农业技术研究院(普通合伙) A kind of implantation methods of Silicon-rich lettuce
CN108285375A (en) * 2018-01-03 2018-07-17 青岛海聚仿真软件技术有限公司 A kind of Tomato water culture nutrient solution and its preparation method based on nutrient film techinique
CN108260508A (en) * 2018-01-22 2018-07-10 马鞍山市全润农业科技有限公司 A kind of tamato seed soilless culture method
CN108271673A (en) * 2018-02-28 2018-07-13 深圳春沐源控股有限公司 Tomato soilless culture method, device, computer equipment and storage medium
CN108719027A (en) * 2018-04-20 2018-11-02 无锡佳培科技有限公司 A kind of water culture method of tomato
CN109699480A (en) * 2019-03-07 2019-05-03 孔艳娥 A kind of simplified soilless culture method of heliogreenhouse cherry and tomato
CN110199851A (en) * 2019-05-27 2019-09-06 潍坊市华以农业科技有限公司 A kind of Brassica rapa L depth liquid stream water planting cultural method
CN110463593A (en) * 2019-09-11 2019-11-19 山东农业大学 A kind of application of efficient Water soluble fertilizer in potted tomato plantation
CN114916420A (en) * 2021-02-02 2022-08-19 潘连生 Method for producing green fruits and vegetables by combining biogas liquid and soilless culture
CN112723934A (en) * 2021-02-20 2021-04-30 南京农业大学 Special multi-growth-period all-element multi-channel water-soluble fertilizer for greenhouse tomatoes
CN113661879A (en) * 2021-09-13 2021-11-19 山东农业大学 A kind of fertilization method for improving the yield and quality of substrate cultivated tomato
CN116138134A (en) * 2023-01-17 2023-05-23 北京林业大学 Soil material culture medium, preparation method and application thereof
CN116138134B (en) * 2023-01-17 2023-09-19 北京林业大学 Soil material culture medium, preparation method and application thereof

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