CN109601355A - A kind of soilless cultivation implantation methods - Google Patents
A kind of soilless cultivation implantation methods Download PDFInfo
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- CN109601355A CN109601355A CN201811539930.9A CN201811539930A CN109601355A CN 109601355 A CN109601355 A CN 109601355A CN 201811539930 A CN201811539930 A CN 201811539930A CN 109601355 A CN109601355 A CN 109601355A
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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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- 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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a kind of soilless cultivation implantation methods, specifically includes the following steps: S1, selection nursery: the kind that selects disease resistance by force first and can continuously grow, then the Seedling beared With Rock-Wool block of suitable size is chosen, and seedling medium is added in seedling growing block, the elite seed of selection is seeded into seedling growing block later, and vernalization processing is carried out to seed, perlite and vermiculite are then placed in block, and the present invention relates to agricultural plantation technology fields.The soilless cultivation implantation methods, it can be achieved by first carrying out independent substrate seedling to seed, whole cluster fixed point is carried out again to cultivate, to guarantee the normal growth of rice shoot, achieve the purpose that integrally cultivating framework by using cultivation bed carries out whole cultivation management to multiple rice shoots, to make soilless cultivation carry out stable fixation to rice shoot, avoid the occurrence of nursery inclination growth or skew, the case where keeping seedling development bad or dead seedling generation, to greatly facilitate the soilless cultivation plantation work of people.
Description
Technical field
The present invention relates to agricultural plantation technology field, specially a kind of soilless cultivation implantation methods.
Background technique
Soilless cultivation refers to the fixed plant of matrix for making plant root with the media such as water, turf or forest leaf mould, vermiculite,
Root system of plant can directly contact the cultural method of nutrient solution, and nutrient composition is easily controllable in soilless cultivation, and can be adjusted at any time,
In illumination, proper temperature without the place of soil, such as desert, seabeach, desert island, as long as there is a certain amount of water supply,
It carries out, soilless cultivation is divided into water planting, mist (gas) training and substrate culture, water planting according to the difference of cultivation medium and refers to that root system of plant is straight
It connects and is contacted with nutrient solution, without the cultural method of matrix, earliest water planting is to immerse root system of plant in nutrient solution to grow, this
Mode will appear anoxia phenomenon, cause root system dead when serious, frequently with the water planting mode of nutritional liquid membrane method, even if one layer very thin
Nutrition liquid layer, constantly circulation flows through crop root, not only guaranteed to be continuing to supply crop water and nutrient, but also to be continuing to supply root system new
Fresh oxygen, soilless cultivation are a kind of new technologies of the arable farming to grow up in recent decades, and crop is not cultivation in soil
In, but the aqueous solution (nutrient solution) being planted in dissolved with minerals is inner, or in certain cultivation matrix, carries out crop with nutrient solution
Cultivation, as long as having certain cultivating device and having certain management measure, crop energy normal growth, and high yield is obtained, due to
Without using natural soil, and with nutrient solution pouring come cultivated crop, therefore referred to as soilless cultivation, the characteristics of soilless cultivation is with people
The crop root growth environment that work is created replaces soil environment, it is not only able to satisfy crop to conditions such as nutrient, moisture, air
It needs.
Current soilless cultivation mostly directly plants cultivar when being planted on soilless substrate, however,
Such cultivating and growing mode often has fixation is unstable nursery inclination growth occur or skew, to realize that seedling development is bad
Or dead seedling, it can not achieve by first carrying out independent substrate seedling to seed, then carry out whole cluster fixed point and cultivate, to guarantee rice shoot
Normal growth, be unable to reach and the mesh that framework carries out whole cultivation management to multiple rice shoots integrally cultivated by using cultivation bed
, so that the soilless cultivation plantation work to people brings great inconvenience.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of soilless cultivation implantation methods, existing cultivation is solved
Planting patterns often have it is fixed it is unstable there is nursery inclination growth or skew, to realize that seedling development is bad or dead seedling, no
It is able to achieve by first carrying out independent substrate seedling to seed, then carries out whole cluster fixed point and cultivate, to guarantee the normal life of rice shoot
It is long, it is unable to reach and the problem of framework carries out whole cultivation management purpose to multiple rice shoots is integrally cultivated by using cultivation bed.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of soilless cultivation implantation methods, tool
Body the following steps are included:
S1, selection nursery: then the kind that selects disease resistance by force first and can continuously grow chooses the rock of suitable size
Cotton seedling growing block, and seedling medium is added in seedling growing block, the elite seed of selection is seeded into seedling growing block later, and to seed
Vernalization processing is carried out, is then placed in perlite and vermiculite to block, and continue to be put into perlite and vermiculite after righting root system to bottle
At the 4/5 of body height, diamond stone and hammer hack ston are then covered with to reinforce root system;
S2, cluster fixed point plantation: first choose cultivation slot length be 10-20m, the wide 25-30cm of slot bottom, the high 18-20cm of slot,
While being compacted the leveling of the bottom surface of slot bottom, and have certain gradient, the auxiliary slice width 75-80cm in top, the black and white of long 20-21m is double-colored
Plastic film, white is under, and black is upper, by the combination of multiple cultivation beds together at cultivation bed, the band Miao Yu that later obtains S1
Seedling block is placed among groove body by spacing in the rows, is in a line, is then played the film pocket on both sides, triangular in shape, plant is exposed to three corneas
Fixation is clamped with clip in the outside of top, both sides, and inside prevents from exposing, and is set with one end of sharp root growth, and each cultivation bed
The tubule that 2-3 diameter is 2-3mm injects in cultivation bed, so that the nutrient solution of cultivation trench bottom supply is in thin film;
The preparation of S3, nutrient solution: 20-30 parts of potassium dihydrogen phosphates, 5-8 parts are chosen respectively by weight ratio part of each ingredient first
Calcium nitrate, 10-20 part diammonium hydrogen phosphate, 30-40 parts of disodium ethylene diamine tetraacetates, 10-20 parts of epsom salts, 3-6 parts of boric acid,
2-13 parts of manganese sulfates, 1-5 parts of zinc sulfate, 0.5-1 parts of copper sulphate, 0.1-0.6 parts of ammonium molybdates, and each ingredient of selection is successively added
Enter into mixing agitator, 3-4h is stirred with the revolving speed of 600-800r/min, stands 30-40min, can be obtained required without soil cultivation
Cultivation nutrient fluid, then by obtained nutrient solution be put into moise-heat sterilization 20-30min in steam sterilization tank can carry out using;
S4, plantation culture: sterile nutrient solution made from S3 is added in cultivation bed, by electric pump and time controller, is made
Every slot liquid supply rate per minute guarantees that average daily light application time is greater than 10 hours within the scope of 2-2.5L, trims in time
Withered branch, sick and weak branch, crossing branch and overstocked branch add one into cultivation window in every 3-4 days in florescence control room temperature at 10-20 DEG C
Secondary nutrient solution, control average daily less than 4 hours of light application time.
Preferably, soilless-culture equipment includes cultivation bed, cover board, electric pump and time controller, cultivation in the step S2
Bed is supported with footpost, is laid flat on the ground, and lower part is tamped with heat-barrier material, is covered with cover board above, and downsea ditch stamps culture hole, is used
To fix crop, pitch-row is cultivating bed one end away from determining according to Plants, and each cultivation ditch is connected with liquid supply pipe, quantitative liquid feeding.
Preferably, the seedling medium in the step S1 be plant straw, chaff shell, vinasse slag, mushroom slag, pig manure, cow dung and
The preparation of chicken manure organic substance is fermented.
(3) beneficial effect
The present invention provides a kind of soilless cultivation implantation methods.Have compared with prior art following the utility model has the advantages that the nothing
Native cultivating and growing method, by specifically includes the following steps: S1, selection nursery: selection disease resistance is strong first and can be continuous
The kind of growth, then chooses the Seedling beared With Rock-Wool block of suitable size, and seedling medium is added in seedling growing block, later by selection
Elite seed is seeded into seedling growing block, and carries out vernalization processing to seed, is then placed in perlite and vermiculite to block, and righting
Continue to be put at perlite and vermiculite to the 4/5 of bottle body height after root system, is then covered with diamond stone and hammer hack ston to reinforce root system, S2,
Cluster fixed point plantation: choosing cultivation slot length first is 10-20m, the wide 25-30cm of slot bottom, the high 18-20cm of slot, while by slot bottom
Bottom surface flatten compacting, and have certain gradient, the black and white dual-color plastic film of the auxiliary slice width 75-80cm in top, long 20-21m are white
Color is under, and black is upper, by the combination of multiple cultivation beds together at cultivation bed, later puts the band seedling seedling growing block that S1 is obtained by spacing in the rows
It is placed among groove body, is in a line, the preparation of S3, nutrient solution: chooses 20-30 parts of phosphoric acid respectively by weight ratio part of each ingredient first
Potassium dihydrogen, 5-8 part calcium nitrate, 10-20 parts of diammonium hydrogen phosphates, 30-40 parts of disodium ethylene diamine tetraacetates, seven water sulfuric acid of 10-20 part
Magnesium, 3-6 part boric acid, 2-13 parts of manganese sulfates, 1-5 parts of zinc sulfate, 0.5-1 parts of copper sulphate, 0.1-0.6 parts of ammonium molybdates, and will choose
Each ingredient be added sequentially in mixing agitator, 3-4h is stirred with the revolving speed of 600-800r/min, stands 30-40min
Required soilless culture nutrient fluid is obtained, S4, plantation culture: sterile nutrient solution made from S3 is added in cultivation bed, electric pump is passed through
And time controller, make every slot liquid supply rate per minute within the scope of 2-2.5L, and guarantee that average daily light application time is greater than 10
A hour trims withered branch, sick and weak branch, crossing branch and overstocked branch in time, in florescence control room temperature at 10-20 DEG C, every 3-4 days
Into cultivation window plus one time of nutrition liquid, the average daily light application time of control less than 4 hours, it can be achieved that by first to seed into
The independent substrate seedling of row, then carry out whole cluster fixed point and cultivate, to guarantee the normal growth of rice shoot, reach well by making
The purpose that framework carries out whole cultivation management to multiple rice shoots is integrally cultivated with cultivation bed, so that soilless cultivation be made to carry out rice shoot
Stable fixation avoids the occurrence of the case where nursery inclination grows or skews, keep seedling development bad or dead seedling generation, thus significantly
Facilitate the soilless cultivation plantation work of people.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the present invention provides three kinds of technical solutions: a kind of soilless cultivation implantation methods specifically include following embodiment:
Embodiment 1
S1, selection nursery: then the kind that selects disease resistance by force first and can continuously grow chooses the rock of suitable size
Cotton seedling growing block, and seedling medium is added in seedling growing block, the elite seed of selection is seeded into seedling growing block later, and to seed
Vernalization processing is carried out, is then placed in perlite and vermiculite to block, and continue to be put into perlite and vermiculite after righting root system to bottle
At the 4/5 of body height, diamond stone and hammer hack ston are then covered with to reinforce root system, seedling medium is plant straw, chaff shell, vinasse slag, mushroom
Slag, pig manure, cow dung and the preparation of chicken manure organic substance are fermented;
S2, cluster fixed point plantation: choosing cultivation slot length first is 15m, the wide 27cm of slot bottom, the high 19cm of slot, while by slot
The bottom surface at bottom flattens compacting, and has certain gradient, the black and white dual-color plastic film of the auxiliary slice width 77cm in top, long 20m, and white exists
Under, black is upper, by the combination of multiple cultivation beds together at cultivation bed, is later placed in the band seedling seedling growing block that S1 is obtained by spacing in the rows
Among groove body, it is in a line, then plays the film pocket on both sides, triangular in shape, plant is exposed to the outside of three cornea tops, and both sides are used
Clip clamps fixation, and inside prevents from exposing, and sets 2 diameters with one end of sharp root growth, and each cultivation bed as the tubule of 2mm
It injects in cultivation bed, so that the nutrient solution of cultivation trench bottom supply is in thin film, soilless-culture equipment includes cultivation bed, lid
Plate, electric pump and time controller, cultivation bed are supported with footpost, are laid flat on the ground, lower part is tamped with heat-barrier material, is covered with above
Cover board, downsea ditch stamp culture hole, and to fixed crop, pitch-row is according to Plants away from determining in cultivation bed one end, each cultivation
Ditch is connected with liquid supply pipe, quantitative liquid feeding;
The preparation of S3, nutrient solution: 25 parts of potassium dihydrogen phosphates, 7 parts of nitric acid are chosen respectively by weight ratio part of each ingredient first
Calcium, 15 parts of diammonium hydrogen phosphates, 35 parts of disodium ethylene diamine tetraacetates, 15 parts of epsom salts, 5 parts of boric acid, 8 parts of manganese sulfates, 3 parts of sulphur
Sour zinc, 0.7 part of copper sulphate, 0.4 part of ammonium molybdate, and each ingredient of selection is added sequentially in mixing agitator, with 700r/
The revolving speed of min stirs 3.5h, stands 35min, required soilless culture nutrient fluid can be obtained, be then put into obtained nutrient solution
In steam sterilization tank moise-heat sterilization 25min can carry out using;
S4, plantation culture: sterile nutrient solution made from S3 is added in cultivation bed, by electric pump and time controller, is made
Every slot liquid supply rate per minute guarantees that average daily light application time is greater than 10 hours within the scope of 2.25L, and trimming is dry in time
Deadwood, sick and weak branch, crossing branch and overstocked branch add one time of nutrition into cultivation window in every 3 days in florescence control room temperature at 15 DEG C
Liquid, control average daily less than 4 hours of light application time.
Embodiment 2
S1, selection nursery: then the kind that selects disease resistance by force first and can continuously grow chooses the rock of suitable size
Cotton seedling growing block, and seedling medium is added in seedling growing block, the elite seed of selection is seeded into seedling growing block later, and to seed
Vernalization processing is carried out, is then placed in perlite and vermiculite to block, and continue to be put into perlite and vermiculite after righting root system to bottle
At the 4/5 of body height, diamond stone and hammer hack ston are then covered with to reinforce root system, seedling medium is plant straw, chaff shell, vinasse slag, mushroom
Slag, pig manure, cow dung and the preparation of chicken manure organic substance are fermented;
S2, cluster fixed point plantation: choosing cultivation slot length first is 10m, the wide 25cm of slot bottom, the high 18cm of slot, while by slot
The bottom surface at bottom flattens compacting, and has certain gradient, the black and white dual-color plastic film of the auxiliary slice width 75cm in top, long 20m, and white exists
Under, black is upper, by the combination of multiple cultivation beds together at cultivation bed, is later placed in the band seedling seedling growing block that S1 is obtained by spacing in the rows
Among groove body, it is in a line, then plays the film pocket on both sides, triangular in shape, plant is exposed to the outside of three cornea tops, and both sides are used
Clip clamps fixation, and inside prevents from exposing, and sets 2 diameters with one end of sharp root growth, and each cultivation bed as the tubule of 2mm
It injects in cultivation bed, so that the nutrient solution of cultivation trench bottom supply is in thin film, soilless-culture equipment includes cultivation bed, lid
Plate, electric pump and time controller, cultivation bed are supported with footpost, are laid flat on the ground, lower part is tamped with heat-barrier material, is covered with above
Cover board, downsea ditch stamp culture hole, and to fixed crop, pitch-row is according to Plants away from determining in cultivation bed one end, each cultivation
Ditch is connected with liquid supply pipe, quantitative liquid feeding;
The preparation of S3, nutrient solution: 20 parts of potassium dihydrogen phosphates, 5 parts of nitric acid are chosen respectively by weight ratio part of each ingredient first
Calcium, 10 parts of diammonium hydrogen phosphates, 30 parts of disodium ethylene diamine tetraacetates, 10 parts of epsom salts, 3 parts of boric acid, 2 parts of manganese sulfates, 1 part of sulphur
Sour zinc, 0.5 part of copper sulphate, 0.1 part of ammonium molybdate, and each ingredient of selection is added sequentially in mixing agitator, with 600r/
The revolving speed of min stirs 3h, stands 30min, required soilless culture nutrient fluid can be obtained, obtained nutrient solution is then put into steaming
In vapour disinfect box moise-heat sterilization 20min can carry out using;
S4, plantation culture: sterile nutrient solution made from S3 is added in cultivation bed, by electric pump and time controller, is made
Every slot liquid supply rate per minute guarantees that average daily light application time is greater than 10 hours within the scope of 2L, and trimming is withered in time
Branch, sick and weak branch, crossing branch and overstocked branch add one time of nutrition liquid into cultivation window in every 3 days in florescence control room temperature at 10 DEG C,
Control average daily less than 4 hours of light application time.
Embodiment 3
S1, selection nursery: then the kind that selects disease resistance by force first and can continuously grow chooses the rock of suitable size
Cotton seedling growing block, and seedling medium is added in seedling growing block, the elite seed of selection is seeded into seedling growing block later, and to seed
Vernalization processing is carried out, is then placed in perlite and vermiculite to block, and continue to be put into perlite and vermiculite after righting root system to bottle
At the 4/5 of body height, diamond stone and hammer hack ston are then covered with to reinforce root system, seedling medium is plant straw, chaff shell, vinasse slag, mushroom
Slag, pig manure, cow dung and the preparation of chicken manure organic substance are fermented;
S2, cluster fixed point plantation: choosing cultivation slot length first is 20m, the wide 30cm of slot bottom, the high 20cm of slot, while by slot
The bottom surface at bottom flattens compacting, and has certain gradient, the black and white dual-color plastic film of the auxiliary slice width 80cm in top, long 21m, and white exists
Under, black is upper, by the combination of multiple cultivation beds together at cultivation bed, is later placed in the band seedling seedling growing block that S1 is obtained by spacing in the rows
Among groove body, it is in a line, then plays the film pocket on both sides, triangular in shape, plant is exposed to the outside of three cornea tops, and both sides are used
Clip clamps fixation, and inside prevents from exposing, and sets 2-3 diameter with one end of sharp root growth, and each cultivation bed as 2-3mm's
Tubule inject cultivation bed in so that cultivation trench bottom supply nutrient solution be in thin film, soilless-culture equipment include cultivation bed,
Cover board, electric pump and time controller, cultivation bed are supported with footpost, are laid flat on the ground, lower part is tamped with heat-barrier material, is covered above
Upper cover plate, downsea ditch stamp culture hole, and to fixed crop, pitch-row is according to Plants away from determining in cultivation bed one end, each cultivation
Training ditch is connected with liquid supply pipe, quantitative liquid feeding;
The preparation of S3, nutrient solution: 30 parts of potassium dihydrogen phosphates, 8 parts of nitric acid are chosen respectively by weight ratio part of each ingredient first
Calcium, 20 parts of diammonium hydrogen phosphates, 40 parts of disodium ethylene diamine tetraacetates, 20 parts of epsom salts, 6 parts of boric acid, 13 parts of manganese sulfates, 5 parts
Zinc sulfate, 1 part of copper sulphate, 0.6 part of ammonium molybdate, and each ingredient of selection is added sequentially in mixing agitator, with 800r/
The revolving speed of min stirs 4h, stands 40min, required soilless culture nutrient fluid can be obtained, obtained nutrient solution is then put into steaming
In vapour disinfect box moise-heat sterilization 30min can carry out using;
S4, plantation culture: sterile nutrient solution made from S3 is added in cultivation bed, by electric pump and time controller, is made
Every slot liquid supply rate per minute guarantees that average daily light application time is greater than 10 hours within the scope of 2.5L, and trimming is dry in time
Deadwood, sick and weak branch, crossing branch and overstocked branch add one time of nutrition into cultivation window in every 4 days in florescence control room temperature at 20 DEG C
Liquid, control average daily less than 4 hours of light application time.
Effect example
When certain peasant household carries out soilless cultivation to vegetables using the soilless cultivation implantation methods of 1-3 of the embodiment of the present invention, rice shoot
Fixing-stable, when culture, death rate is only 1-3%, and blade is very large when vegetable ripeness, and water content is abundant.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of soilless cultivation implantation methods, it is characterised in that: specifically includes the following steps:
S1, selection nursery: selection disease resistance is strong with the kind that can continuously grow first, and the rock wool for then choosing suitable size educates
Seedling block, and seedling medium is added in seedling growing block, the elite seed of selection is seeded into seedling growing block later, and seed is carried out
Vernalization processing, is then placed in perlite and vermiculite to block, and continue to be put into perlite and vermiculite after righting root system to bottle body height
At the 4/5 of degree, diamond stone and hammer hack ston are then covered with to reinforce root system;
S2, cluster fixed point plantation: cultivation slot length is chosen first for 10-20m, the wide 25-30cm of slot bottom, the high 18-20cm of slot, simultaneously
The bottom surface of slot bottom is flattened into compacting, and has certain gradient, the auxiliary slice width 75-80cm in top, the black and white dual-color plastic of long 20-21m
Film, white is under, and black is upper, by the combination of multiple cultivation beds together at cultivation bed, the band seedling seedling growing block that later obtains S1
It is placed among groove body by spacing in the rows, is in a line, then plays the film pocket on both sides, triangular in shape, plant is exposed to three cornea tops
Outside, both sides clamp fixation with clip, and inside prevents from exposing, and set 2-3 with one end of sharp root growth, and each cultivation bed
The tubule that diameter is 2-3mm injects in cultivation bed, so that the nutrient solution of cultivation trench bottom supply is in thin film;
The preparation of S3, nutrient solution: 20-30 parts of potassium dihydrogen phosphates, 5-8 parts of nitric acid are chosen respectively by weight ratio part of each ingredient first
Calcium, 10-20 part diammonium hydrogen phosphate, 30-40 parts of disodium ethylene diamine tetraacetates, 10-20 parts of epsom salts, 3-6 parts of boric acid, 2-13
Part manganese sulfate, 1-5 parts of zinc sulfate, 0.5-1 parts of copper sulphate, 0.1-0.6 parts of ammonium molybdates, and each ingredient of selection is added sequentially to
In mixing agitator, 3-4h is stirred with the revolving speed of 600-800r/min, stands 30-40min, required soilless cultivation battalion can be obtained
Nutrient solution, then by obtained nutrient solution be put into moise-heat sterilization 20-30min in steam sterilization tank can carry out using;
S4, plantation culture: sterile nutrient solution made from S3 is added in cultivation bed, by electric pump and time controller, makes every slot
Liquid supply rate per minute guarantees that average daily light application time is greater than 10 hours within the scope of 2-2.5L, and trimming is withered in time
Branch, sick and weak branch, crossing branch and overstocked branch are sought for every 3-4 days in florescence control room temperature at 10-20 DEG C into cultivation window plus once
Nutrient solution, control average daily less than 4 hours of light application time.
2. a kind of soilless cultivation implantation methods according to claim 1, it is characterised in that: soilless cultivation in the step S2
Equipment includes cultivation bed, cover board, electric pump and time controller, and cultivation bed is supported with footpost, laid flat on the ground, and lower part is with heat-insulated
Material tamps, and is covered with cover board above, and downsea ditch stamps culture hole, and to fixed crop, pitch-row is being planted according to Plants away from determination
Bed one end is trained, each cultivation ditch is connected with liquid supply pipe, quantitative liquid feeding.
3. a kind of soilless cultivation implantation methods according to claim 1, it is characterised in that: the nursery base in the step S1
Matter is that plant straw, chaff shell, vinasse slag, mushroom slag, pig manure, cow dung and the preparation of chicken manure organic substance are fermented.
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CN111567380A (en) * | 2020-06-18 | 2020-08-25 | 昌江广凌农业科技有限公司 | Method for soilless vegetable cultivation |
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