CN104429861A - Nutrient solution and method for household aeroponic-culture potato production - Google Patents
Nutrient solution and method for household aeroponic-culture potato production Download PDFInfo
- Publication number
- CN104429861A CN104429861A CN201410775535.6A CN201410775535A CN104429861A CN 104429861 A CN104429861 A CN 104429861A CN 201410775535 A CN201410775535 A CN 201410775535A CN 104429861 A CN104429861 A CN 104429861A
- Authority
- CN
- China
- Prior art keywords
- potato
- seedling
- nutrient solution
- mist
- mother liquor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Hydroponics (AREA)
Abstract
The invention belongs to the technical field of agriculture and provides a nutrient solution for household aeroponic-culture potato production. The culture process is divided into three stages according to the growth features of potatoes, and the corresponding nutrient solution is added to each stage. The nutrient solution comprises mother solutions A, B, C and D, and the mother solutions are diluted by water during use. The invention further provides a method for household aeroponic-culture potato production. The method aiming at the features of household small-scale potato production includes: providing healthy seedlings, preparation before seedling planting, planting aeroponic-culture seedlings, potato growth management, disease and pest management, batch harvesting, and the like. The method is convenient to use, high in efficiency and low in cost, automatic management is achieved, disease control is performed through ultraviolet lamp sterilizing, and environment-friendly and nutrient household potato planting is achieved.
Description
Technical field
The invention belongs to agricultural technology field, relate to nutrient solution and method that potato is produced in the mist training of a kind of family.
Background technology
Current techniques is mainly for the nutrient solution of greenhouse potato aerosol training large-scale production miniature seed or device and cultivation method supporting with it; produce for the purpose of potato miniature seed for green-house scaleization and design; exist in large scale; process is loaded down with trivial details; the deficiencies such as complicated operation; not for small-scale aeroponics process units or cultivation method for the purpose of family's leisure agriculture, family on a small scale plantation is difficult to the use of existing cover.Because the environment of family's cultivation is different, method targetedly should be adopted for the culturing device of the small-scale aeroponics of family and cultivation method, so that realize the object of family's green planting, environmental protection and nutrition.
CN 102295480 A patent, relate to a kind of nutrient solution and cultivation method of potato microtubers by greenhouse gas atomization, this patent is focused on the nutrient solution of potato miniature seed and is simply cultivated step, but have ignored the control of potato disease insect pest in the cleaning and disinfection of mist training device before field planting and cultivation, be easy to cause disease great outburst to cause producing unsuccessfully, and this patent carry out after directly utilizing test-tube plantlet hardening mist training plant, not through process in strong sprout, the slim and frahile transplanting stock survival rate that easily causes of test-tube plantlet is low.
CN 103159528 A patent, relate to nutrient solution and method that potato original seed is produced in the training of a kind of mist, mist for potato is cultivated method for planting and is comprised water planting strong sprout and the extermination of disease and insect pest etc. and have detailed introduction, but, nutrient solution asepticize intractability loaded down with trivial details in water planting process management in strong sprout is large, and in seedling dish high humidity to infect the possibility of damage by disease and insect very large; Mist training process in this invention is for obtaining the nontoxic healthy potato seed of maximum quantity within the shortest time, spray bulk sterilization agent and agricultural chemicals carrys out controlling disease, this not only increase planting cost, contaminated environment but also extreme influence potato safe edible be worth, inapplicable for the purpose of edible potato block family planting.
Summary of the invention
For above technical problem, the invention provides nutrient solution and method that potato is produced in the training of a kind of family mist, realize masses and utilize balcony or indoor potato mist training device, carry out the object of plantation potato of green, environmental protection and nutrition.
The nutrient solution of potato is produced in the mist training of a kind of family, described nutrient solution contains nitrogen, phosphorus, potassium three kinds of macroelement and multiple medium trace element, in conjunction with the growth characteristic of potato, whole incubation being divided into Seedling Stage, tuber initiation stage and stem tuber expands to three phases harvest time in batches, corresponding nutrient solution is added respectively in each stage, described nutrient solution comprises A, B, C and D mother liquor, and the component of A and B mother liquor described in three phases and concentration thereof are in table 1, and described C mother liquor is for comprising Na
2eDTA2H
2o and FeSO
47H
2the mother liquid of iron salt of O, described D mother liquor is for comprising MnSO
44H
2o, H
3bO
3, ZnSO
47H
2o, CuSO
45H
2o, KI, Na
2moO
42H
2o and CoCl
26H
2the micro-mother liquor of O.
The component of table 1 three phases A and B mother liquor and concentration thereof
According to the growth characteristic of potato, each stage is different to the demand of nutrient component, and the consumption of macroelement is slightly floating for each period at potato growth, and early stage, nitrogen was slightly many, and the later stage needs to reduce nitrogen consumption, and improves phosphorus and potassium application rate.
As a further improvement on the present invention, described C and D mother liquor in the component of described three phases and the concentration in nutrient solution thereof in table 2:
The component of table 2 three phases C and D mother liquor and concentration thereof
As a further improvement on the present invention, described nutrient solution is prepared into A, B, C and D tetra-kinds of mother liquors respectively and packs separately, and during use, use water carries out diluting rear use.
For convenience of simple and practical in planting process, nutrient solution is prepared into respectively A, B, C and D mother liquor and packs separately, storage period is one month.Expand to three periods of harvest time (later stage) in batches for Seedling Stage (in earlier stage), tuber initiation stage (mid-term) and stem tuber, A, B, C and D tetra-kinds of mother liquors are respectively:
Seedling Stage (in earlier stage): A
before, B
before, C
beforeand D
before;
Tuber initiation stage (mid-term): A
in, B
in, C
inand D
in;
Stem tuber expands to harvest time (later stage): A in batches
after, B
after, C
afterand D
after;
The present invention is directed to the feature with different suction fertile rule of potato in different growing, dynamic management is carried out to nutrient composition, there is provided different nutrient formula in different growing, potato mist training seedling growth can be solved slow, the problems such as middle and later periods over growth impact knot potato; The form simultaneously nutrient solution being prepared into mother liquor is supplied to user, can reduce tedious steps prepared by potato culture process Middle nutrition liquid, also avoids introducing other insect pest virus, greatly convenient for users to use.
When preparing full concentration mist cultivation nutrient fluid, the extension rate of A, B and C mother liquor is 100 times, and the extension rate of D mother liquor is 1000 times; When preparing 1/2 concentration mist cultivation nutrient fluid, the extension rate of A, B and C mother liquor is 200 times, and the extension rate of D mother liquor is 2000 times.
Present invention also offers the method that potato is produced in the mist training of a kind of family, comprise the following steps:
(1) the providing of health seedling:
Screening high-quality seed potato, carries out stem apex detoxify to it, after Viral diagnosis and field trial, start tissue-culturing rapid propagation; Plantlet in vitro is cultivated and to be utilized after 20 ~ 25 days liquid batch submergence training method to carry out expansion numerous and strong sprout, cultivate the potato set that after 10 ~ 15 days, clip 10 ~ 15cm is long, the number of blade is 4 ~ 6, cut bottom 2 bottoms of the blade, cuttage is in medium, pack in the gnotobasis being stored in 20 DEG C with pouch seal, and transplanted in 3 days; Preferably, every 15 ~ 20 strain potato set sack.
The feature that the present invention is directed to family's leisure dispersion plantation by detoxification-expand numerous-strong sprout-mode that packaging is transported outward provides health seedling, after especially utilizing liquid batch submergence training method to carry out expansion numerous and strong sprout, the survival rate of transplanting stock is up to more than 90%.
(2) preparation before seedling is planted:
Before cultivation seedling, mist is trained casing and liquid reserve tank cleans up, on field planting plate, the corresponding each culture hole of black and white film arranges X-type hole, and other parts remain intact, and check that whether spraying system is normal; Carry out disinfection with uviol lamp and 800 times of liquor potassic permanganates and after cleaning up, keep mist training case inner nozzle unimpeded; Then A is got
before, B
before, C
beforeand D
beforemother liquor becomes 1/2 concentration mist cultivation nutrient fluid with water mixed diluting, be stored in liquid reserve tank; Described X-type hole can adopt instrument to scratch setting.
The compound method of 1/2 concentration mist cultivation nutrient fluid is: first determine volume and the scale that will be mixed with 1/2 concentration nutrient solution in liquid reserve tank, the water apart from scale 1/2 height is added in liquid reserve tank, add A and B mother liquor respectively again, then continue to add water, close to adding C liquid and D liquid during scale more successively and stirring, be finally settled to scale; 1/200, the D mother liquor consumption that described A, B, C mother liquor consumption accounts for 1/2 concentration mist cultivation nutrient fluid solution total amount respectively accounts for 1/2000.
(3) mist training seedling field planting:
Take out the potato set in step 1 bag seedling, the medium of root is cleaned up, seedling is put into the culture hole of field planting plate, bottom seedling, expose field planting plate 2 ~ 3cm, and have 2 ~ 3 leaves to expose culture hole;
Preferably, we first select strong sprout, then clamp bottom seedling with tweezers, the hand steered firmly seedling top of another, young plant is vertically put into the culture hole of field planting plate, should ensure that exposing field planting plate 2 ~ 3cm bottom young plant ensures that root fully touches nutrient solution, ensures 2 ~ 3 leaves again as far as possible and exposes culture hole.
(4) growth management of potato:
Expand to harvest time, three phases managed respectively in batches for Seedling Stage, tuber initiation stage and stem tuber,
(1) Seedling Stage
After field planting, unlatching mist trains device, sprays 1/2 mist training concentration nutrient solution, spray time: be every 5min spraying 30s before transplanting stock is taken root, after taking root, daytime is every 10min spraying 30s, and be every 30 ~ 40min spraying 30s in the evening;
Before taking root, here wither sooner or later to every day seedling foliage-spray moisture to prevent seedling;
Change full concentration mist cultivation nutrient fluid after taking root into spray, within every 1 ~ 2 week, change one time of nutrition liquid;
The compound method of full concentration mist cultivation nutrient fluid is: first determine will to prepare in liquid reserve tank the volume and scale of helping concentration mist cultivation nutrient fluid, the water apart from scale 1/2 height is added in liquid reserve tank, add A liquid and B mother liquor more respectively, then continue to add water, close to adding C liquid and D liquid during scale more successively and stirring, be finally settled to scale; 1/100, the D mother liquor consumption that described A, B, C mother liquor consumption accounts for full concentration mist cultivation nutrient fluid solution total amount respectively accounts for 1/1000.
In this stage, carefully to check whether shower nozzle blocks, and whether electromechanics normally runs, and filter will often clean, and general 1 to 2 weeks take off cleaning once, also will notice nutrient solution and whether reflux in time every day, if there is blocking will clear up foreign material in time.In addition will keep for a long time can not power-off, if occur, power failure manually need be sprayed water to young plant.
In this stage, open every day and be located at uviol lamp in liquid reserve tank 1 ~ 2 hour, allow the nutrient solution of circulation spraying obtain sufficiently sterilised, prevent disease from being propagated by nutrient solution.
In this stage, intensity of illumination 2000 ~ 3000lx, light application time is 12 ~ 14 hours, and ensures that mist training device place environmental temperature daytime is 20 ~ 25 DEG C, and night is 15 ~ 20 DEG C, keeps mist training case inner dark; If the inadequate and overcast and rainy light intensity deficiency of number, opens light compensating apparatus during daylight, mist training device place environmental temperature between optimum temperature, should be incubated if the too low need of temperature cover film; Temperature is too high can be moved in Interior Space transfers house by device, and opens attemperator and prevent from air-conditioning cold wind from directly blowing potato plant damaging and open light compensating apparatus and ensure that intensity of illumination is in potato growth range of needs.
Glass sliding door position adopts light tight curtain to seal, and needs can temporaryly to open when observing or clear up box house, mist training case inside can be kept so light tight, ensure normal root of hair bottom seedling.
(2) tuber initiation stage and stem tuber expand to management harvest time in batches:
Seedling is drawn to manage: when stolon onset starts to tie potato, general after field planting about one month, 1 ~ 2 bottom of the blade is cut, and 3 ~ 5 stipes are pulled down in cultivating groove, ensure that root and stolon are completely under plate, to prevent indivedual potato from tying in culture hole, blocking duct, causes mist to train seedling death and culture hole distortion.
Nutrient management: after field planting, about one month potato enters tuber initiation stage, changes one time of nutrition liquid in every 1 ~ 2 week afterwards; When changing nutrient solution, turn off lance system, residue nutrient solution is outwelled, and liquid reserve tank, filter, spray pipe and refuse collecting groove are cleaned up; According to breeding time, at tuber initiation stage, get A
in, B
in, C
inand D
inmother liquor and water preparation are helped concentration mist cultivation nutrient fluid and are sprayed; Expand to harvest time in batches at stem tuber, get A
after, B
after, C
afterand D
aftermother liquor and water preparation are helped concentration mist cultivation nutrient fluid and are sprayed, and the compound method of full concentration mist cultivation nutrient fluid is the same.
After drawing seedling, spray frequency is daytime 10 ~ 15min/ time, each 30s, evening 30 ~ 40min/ time, each 30s.
Equipment control: after field planting, every day carefully will check whether shower nozzle blocks, and whether electromechanics normally runs; Filter takes off cleaning once in 1 ~ 2 week; Check whether nutrient solution refluxes in time, if there is blocking will clear up foreign material in time; Keep long-term energising, if occur, power failure manually need be sprayed water to young plant.
Light temperature manages: monitoring mist training device place environmental temperature, and ensure that daytime is 15 ~ 25 DEG C, night is 12 ~ 18 DEG C; In this stage, mist training case inside keeps light tight.
Aeroponics the middle and late growth stage is relatively stricter to temperature requirement, and the day temperature scope of tuber character is 15 ~ 25 DEG C, and optimum temperature is 17 ~ 20 DEG C; Low Night Temperature is conducive to the formation of stem tuber and expands, and optimal temperature scope is 12 ~ 18 DEG C, and when temperature is more than 25 DEG C, tuber character is obstructed, and when temperature is more than 29 DEG C, stem tuber stops being formed or expanding, and day and night temperature is more conducive to comparatively greatly the formation of stem tuber.
The potato growth middle and later periods, mist training case inside should continue to keep dark, light tight, once printing opacity potato root stolon will grow up to terrestrial stem.Glass sliding door position will continue to seal with light tight curtain, can temporaryly open when needing observation, receipts potato or clear up box house.
Pest management: open every day and be located at uviol lamp in liquid reserve tank 1 ~ 2 hour, obtained sufficiently sterilised by be allowed the nutrient solution of circulation spraying, prevents disease from being propagated by nutrient solution; Examine mist training Miao Yese whether normal (potato set root system is normally full, and color is pure white), with or without scab, with or without here withering, whether young plant root system is normal simultaneously; Once find diseased plant, clean out immediately, and nutrient solution pond residue nutrient solution of draining, and carry out disinfection; To observe on cauline leaf simultaneously and whether have aphid or other insect pests, once find to carry out manual removal in time.
In this technical scheme, the mode of ultraviolet lamp disinfection is used to replace agricultural chemicals and part bactericide to carry out disease control, because production scale is less, insect pest only needs manual removal to prevent and treat, the mode of production of mist training simultaneously need not contact soil and can ignore soil damage by disease and insect problem completely, at the agricultural chemicals that whole production link does not use possibility harmful, omnidistance health environment-friendly, can not there is the problems such as residue of pesticide in the potato utilizing the method to produce.
(5) results in batches of potato:
Within about 60 ~ 75 days, just start to gather to potato, general 6 ~ 8 days results once in batches.
Because the maturation time between the maturation time of different cultivars potato and the different stem tuber of same Potato Cultivars is different, for improving aeroponics output, can gather in the crops in batches, win first ripe potato block, can promote that other prematurity stem tubers expand and reach effect of increasing production, fully can meet the family needs of fresh food in batches simultaneously.The breeding time of different Potato Cultivars is inconsistent, and early-maturing variety is short for breeding time, generally just can start at about 60 days to receive potato; Late variety, generally could start results for about 75 days in growth, within general 6 ~ 8 days, can gather in the crops once.
Potato block starts to gather when reaching more than 5g, and front group after group at different time is gathered, and terminates rear disposablely to gather breeding time; Disposable gather before first nutrient solution is changed into clear water spraying after 2-3 days, stop spraying 5 ~ 7 days, wither until potato plant and here afterwards remaining potato block is gathered.Terminate to refer to that root system jaundice is aging breeding time to rot, when overground part yellow leaf.If the potato of gathering needs long-term preservation, first the potato of gathering is cleaned and dry, be then stored in 2 ~ 4 DEG C of refrigerators.
Improve further as the present invention, the intermediate link provided of described health seedling all will be carried out in gnotobasis, and the instrument of operating personnel and use all wants disinfection.
As a further improvement on the present invention, described liquid batch submergence training method is that the group training adopting the device comprising air compressor, time-controlled switch, membrane filter, magnetic valve and cultivation box composition to carry out bottle seedling is cultivated; This device is for power with the air pressure of air compressor formation, be filtered degerming air pressure by the plantlet in vitro culture layer of liquid nutrient medium from lower floor's storage bottle press-in epipelagic zone filter membrane, intermittent immersed cultivation is carried out to plant tissue culture seedling, solve nutrient solution and oxygen supply problem, very big raising plant propagation and growth rate problem, can carry out automatic management has the advantage that efficiency is high, cost is low simultaneously.
Improve further as the present invention, in the providing of described health seedling, adopt MS liquid nutrient medium when utilizing liquid batch submergence training method to carry out expansion numerous and strong sprout, consumption is every blake bottle 200 ~ 220ml, and inoculum density is every bottle graft kind 120 ~ 160 stem sections, Immersion frequency is every day 6 ~ 7 times or interval 3 or 4 hours, Immersion time 4 ~ 6 minutes, environmental temperature 22 ~ 25 DEG C, relative moisture 70 ~ 80%, lighting delay number 12 ~ 14h/ days, intensity of illumination is 2000 ~ 3000lx.
Improve further as the present invention, after field planting, every day carefully will check whether shower nozzle blocks, and whether electromechanics normally runs; Filter takes off cleaning once in 1 ~ 2 week; Check whether nutrient solution refluxes in time, if there is blocking will clear up foreign material in time; Keep long-term energising, if occur, power failure manually need be sprayed water to young plant.
Improve further as the present invention, if mist training device place environmental temperature lower than lowest temperature, then covers film and is incubated, and open attemperator and light compensating apparatus after field planting; Temperature higher than the upper limit, device is moved to Interior Space transfer house in lower the temperature; If the inadequate or overcast and rainy light intensity deficiency of number need open light compensating apparatus during daylight.
Improve further as the present invention, the glass sliding door in described mist training device adopts light tight curtain to seal, to ensure that mist training case internal environment is in dark state.
Improve further as the present invention, after described potato block has been gathered, the mist training facilities such as casing, liquid reserve tank, pipeline and field planting plate are cleaned, then carries out disinfection with uviol lamp and 800 times of liquor potassic permanganates, treat that next time uses.
The present invention starts with from each link of potato culture, the detailed method of operation providing, plant each side such as the preparation before seedling, the field planting of mist training seedling, the growth management of different growing, the results in batches of potato of the nutrient solution prescription that comprises each growth period and dilution process, health seedling is provided in a kind of easy, understandable mode, realizes masses and utilize a kind of potato balcony or indoor mist to train device to carry out potato production.
Compared with prior art, beneficial effect of the present invention is:
(1) the present invention is directed to the feature with different suction fertile rule of potato in different growing, dynamic management is carried out to nutrient composition, there is provided different nutrient formula in different growing, potato mist training seedling growth can be solved slow, the problems such as middle and later periods over growth impact knot potato; The form simultaneously nutrient solution being prepared into mother liquor is supplied to user, decreases tedious steps prepared by potato culture process Middle nutrition liquid, greatly convenient for users to use;
(2) feature that the present invention is directed to family's leisure dispersion plantation by detoxification-expand numerous-strong sprout-mode of packaging outward transport provides the seedling of health, especially after utilizing liquid batch submergence training method to carry out expansion numerous and strong sprout, the survival rate of transplanting stock is up to more than 90%, adopt liquid batch submergence training method can solve nutrient solution and oxygen supply problem simultaneously, very big raising plant propagation and growth rate problem, can carry out automatic management, efficiency is high and cost is low;
(3) the present invention uses the mode of ultraviolet lamp disinfection to replace agricultural chemicals and part bactericide to carry out disease control, because production scale is less, insect pest only needs manual removal to prevent and treat, and the mode of production of mist training simultaneously need not contact soil and can ignore soil damage by disease and insect problem completely; At the agricultural chemicals that whole production link does not use possibility harmful, omnidistance health environment-friendly, can not the problems such as residue of pesticide be there is in the potato utilizing the method to produce;
(4) adopt the potato raw output of the inventive method cultivation little, only 40 ~ 60 strains at every turn, Cultivate administration is convenient, but the knot potato rate height sustainable supply time is long, individual plant knot potato rate is 20 ~ 40, starts the rear sustainable harvesting of results 30 ~ 50 days, is applicable to the plantation on a small scale of family's leisure agriculture.
Embodiment
Below in conjunction with example, the present invention is described in further details.
Embodiment 1:
Cultivar: No. 1, osmanthus agriculture potato
1, the preparation of nutrient solution
In conjunction with the growth characteristic of potato, whole incubation is divided into three phases, corresponding nutrient solution is added respectively in each stage, described nutrient solution contains nitrogen, phosphorus, potassium three kinds of macroelement and multiple medium trace element, be prepared into A, B, C and D tetra-kinds of mother liquors respectively to pack, each mother liquor content is specifically in table 3, and storage period is one month; By A, B, C and D mother liquor use water mixed diluting formation mist cultivation nutrient fluid respectively during use.When preparing full concentration mist cultivation nutrient fluid, the extension rate of A, B and C mother liquor is 100 times, and the extension rate of D mother liquor is 1000 times; When preparing 1/2 concentration mist cultivation nutrient fluid, the extension rate of A, B and C mother liquor is 200 times, and the extension rate of D mother liquor is 2000 times.
The component of A, B, C and D mother liquor of table 3 family mist training production osmanthus agriculture potato No. 1 three phases and concentration thereof
The compound method of full concentration mist cultivation nutrient fluid is first determine will to prepare in liquid reserve tank the volume and scale of helping concentration mist cultivation nutrient fluid, add apart from scale 1/2 height water in liquid reserve tank, add A liquid and B mother liquor more respectively, then continue to add water, close to adding C mother liquor and D mother liquor during scale more successively and stirring, be finally settled to scale; 1/200, the D mother liquor consumption that described A, B, C mother liquor consumption accounts for 1/2 concentration mist cultivation nutrient fluid solution total amount respectively accounts for 1/2000.
The compound method of 1/2 concentration mist cultivation nutrient fluid is: first determine volume and the scale that will be mixed with 1/2 concentration mist cultivation nutrient fluid in liquid reserve tank, the water apart from scale 1/2 height is added in liquid reserve tank, add A and B mother liquor respectively again, then continue to add water, close to adding C mother liquor and D mother liquor during scale more successively and stirring, be finally settled to scale; 1/200, the D mother liquor consumption that described A, B, C mother liquor consumption accounts for 1/2 concentration mist cultivation nutrient fluid solution total amount respectively accounts for 1/2000.
2, the providing of health seedling
Getting growth osmanthus agriculture potato No. 1 plantlet in vitro of 20 days utilizes liquid batch submergence training method to carry out expansion numerous and strong sprout, adopt MS liquid nutrient medium, consumption is every blake bottle 200 ~ 220ml, inoculum density is every bottle graft kind 120 ~ 160 stem sections, Immersion frequency is every day 6 ~ 7 times (interval 3 or 4 hours), Immersion time 4 ~ 6 minutes, temperature 22 ~ 25 DEG C, relative moisture 70 ~ 80% lighting delay number 12 ~ 14h/ days, the high strong sprout of intensity of illumination 2000 ~ 3000lx condition clip 10 ~ 15cm length after lower 12 days, cut bottom 2 bottoms of the blade, cuttage is in MS medium, to pack with sealed bag in the gnotobasis being stored in 20 DEG C 3 days.Middle all links are all carried out in gnotobasis, and the instrument of operating personnel and use all wants disinfection.
3, the preparation before seedling is planted
Before cultivation seedling, mist is trained casing and liquid reserve tank cleans up, check that on field planting plate, whether black and white film is intact, on film, corresponding each culture hole adopts and crossly scratches perforate, and check whether spraying system runs well, carry out disinfection with uviol lamp and 800 times of liquor potassic permanganates and clean up; Finally get A in early stage respectively
before, B
before, C
beforeand D
beforemother liquor water mixed diluting becomes 1/2 concentration mist cultivation nutrient fluid (method is the same), is stored in liquid reserve tank for subsequent use.
4, mist training seedling field planting
Get potato seedling, cleaned up by the medium of root, selecting plants strong sprout trains in the culture hole on field planting plate in mist; Clamp bottom seedling with tweezers, the hand steered firmly seedling top of another, young plant is vertically put into the culture hole of field planting plate, should ensure to expose field planting plate 2 ~ 3cm bottom young plant to ensure that root fully touches nutrient solution, ensure 2 ~ 3 leaves again as far as possible and expose culture hole.
5, seedling management
After field planting, open mist training device, spray nutritious liquor, the nutrient solution spray time is set to every 5min spraying 30s before transplanting stock is taken root, and after taking root, daytime is set to every 10min spraying 30s, is set to every 30min spraying 30s evening.Before taking root, here wither sooner or later to every day seedling foliage-spray moisture to prevent seedling; Nutrient solution is changed into A after taking root
before, B
before, C
beforeand D
beforethe full concentration mist cultivation nutrient fluid of mother liquor is sprayed, and within every 1 ~ 2 week, changes one time of nutrition liquid; Carefully to check whether shower nozzle blocks, and whether electromechanics normally runs, and filter will often clean, and general 1 to 2 weeks take off cleaning once, also will notice nutrient solution and whether reflux in time every day, if there is blocking will clear up foreign material in time; In addition will keep long-term energising, if occur, power failure manually need be sprayed water to young plant; Open every day and be located at uviol lamp in liquid reserve tank 1 ~ 2 hour, allow the nutrient solution of circulation spraying obtain sufficiently sterilised, prevent disease from being propagated by nutrient solution.
During this period, intensity of illumination is 2000 ~ 3000lx, light application time is 12-14 hour, and ensure that mist training device place environmental temperature daytime is 20 ~ 25 DEG C, night is 15 ~ 20 DEG C, during transplanting, the natural lighting time is 12 hours, and temperature, between 18-30 DEG C, need open 1 hour light compensating apparatus prolonging light time every day.When afternoon temperature is higher than 25 DEG C, device is moved in Interior Space transfers house, and open attemperator and light compensating apparatus.After field planting, the light tight curtain in glass sliding door position seals, and needs can temporaryly to open when observing or clear up box house.
6, mid-term seed and seedling management
When stolon onset starts to tie potato (after field planting 28 days), 1 ~ 2 bottom of the blade is cut, and 3 ~ 5 stipes are pulled down in cultivating groove, to ensure root and stolon completely under plate, to prevent indivedual potato from tying in culture hole, blocking duct, causes mist to train seedling death and culture hole distortion.
7, middle and later periods light temperature management
Note the temperature and humidity of observing mist training device place environment, be incubated if temperature covers film lower than 15 DEG C of need, device can move in Interior Space transfers house higher than 25 DEG C by temperature, and opens attemperator and light compensating apparatus; If run into overcast and rainy light intensity deficiency need open light compensating apparatus and supplement light source.Glass sliding door position will continue to seal with light tight curtain, can temporaryly open when needing observation, receipts potato or clear up box house.
8, middle and later periods nutrient management
After drawing seedling, potato growth enters mid-term, afterwards, within every 1 ~ 2 week, changes one time of nutrition liquid, when changing nutrient solution, turns off lance system, outwelled by previous residue nutrient solution, liquid reserve tank, filter, spray pipe and refuse collecting groove are cleaned up; According to breeding time, at tuber initiation stage, get A
in, B
in, C
inand D
inmother liquor water dilutes the full concentration mist cultivation nutrient fluid of formation respectively and sprays; Expand to harvest time in batches at stem tuber, get A
after, B
after, C
afterand D
aftermother liquor water dilutes the full concentration mist cultivation nutrient fluid of formation respectively and sprays.Spraying frequency mid-term is 10min/ time, each 30s, evening 30min/ time, each 30s; Later stage spray frequency is 15min/ time, each 30s, evening 40min/ time, each 30s.In addition want spraying system can not power-off for a long time, if occur, power failure needs manually to spray water to young plant.
9, pest management
Regularly open the uviol lamp 1-2 hour inside liquid storage case lid every day, allow the nutrient solution of circulation spraying obtain sufficiently sterilised, prevent disease from being passed by nutrient solution.Whether normally examine mist training Miao Yese, with or without scab, with or without here withering simultaneously; Young plant root system whether normal (potato set root system is normally full, and color is pure white).Once find diseased plant, clean out immediately, and nutrient solution pond residue nutrient solution of draining, carry out disinfection with 0.5% carbendazim and uviol lamp and control.Will observe on cauline leaf simultaneously and whether have aphid or other insect pests, Timeliness coverage carries out manual removal's process and prevents outburst.
10, the results in batches of potato
Transplant latter 60 days existing part potato blocks and reach more than 5g, can start to gather in batches, general 6-8 days results once, breeding time terminates, and disposablely afterwards gather by (root system jaundice is aging rots, overground part yellow leaf); Disposable gather before first nutrient solution is changed into clear water spraying 2-3 days after stop spraying 5 ~ 7 days, here plant to be planted gathers remaining potato block afterwards if being withered.After gathering at every turn by potato first only dry, number number, weigh and be stored in 4 degree of refrigerators.Osmanthus agriculture potato No. 1 potato starts the rear sustainable harvesting of results 48 days, and average individual plant knot potato rate reaches 30.4/strain, and average fresh potato weight is 7.7g/ grain.
After potato block has been gathered in the crops, the facilities such as mist training such as casing, liquid reserve tank, pipeline and field planting plate are cleaned, and carries out disinfection with uviol lamp and 800 times of liquor potassic permanganates, treat that next time uses.
Embodiment 2:
With color No. 1, the potato in osmanthus for implementing kind, carry out mist in the same manner as in Example 1 and cultivate and plant, three phases nutrient solution mother liquor formula is in table 4.
The component of the color potato in table 4 family mist training production osmanthus No. 1 three phases A, B, C and D mother liquor and concentration thereof
Color No. 1, the potato in osmanthus be in ripe type color potato kind, plantlet in vitro growth needs to carry out after 22 days water planting strong sprout, and hydroponics growing carries out mist training transplant planting after 15 days, within after field planting 33 days, enters growth mid-term, carries out drawing seedling and changing nutrient solution prescription.Transplant latter 71 days existing part potato blocks and reach more than 5g, can start to gather in batches, start the rear sustainable harvesting of results 39 days, average individual plant knot potato rate reaches 25.2/strain, and average fresh potato weight is 7.1g/ grain.After potato block has been gathered in the crops, the facilities such as mist training such as casing, liquid reserve tank, pipeline and field planting plate are cleaned, and carries out disinfection with uviol lamp and 800 times of liquor potassic permanganates, treat that next time uses.
Embodiment 3:
With color No. 1, the potato in osmanthus for implementing kind, carrying out mist in the same manner as in Example 1 and cultivating and plant, the concentration of each component in A and B mother liquor that what three phases nutrient solution and embodiment 1 were distinguished is is different, refers to table 5.
The component of the color potato in table 5 family mist training production osmanthus No. 1 three phases A, B, C and D mother liquor and concentration thereof
Plantlet in vitro growth needs to carry out after 22 days water planting strong sprout, and hydroponics growing carries out mist training transplant planting after 15 days, within after field planting 32 days, enters growth mid-term, carries out drawing seedling and changing nutrient solution prescription.Transplant latter 72 days existing part potato blocks and reach more than 5g, can start to gather in batches, start the rear sustainable harvesting of results 40 days, average individual plant knot potato rate reaches 26.5/strain, and average fresh potato weight is 7.3g/ grain.After potato block has been gathered in the crops, the facilities such as mist training such as casing, liquid reserve tank, pipeline and field planting plate are cleaned, and carries out disinfection with uviol lamp and 800 times of liquor potassic permanganates, treat that next time uses.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the nutrient solution of potato is produced in family mist training, described nutrient solution contains nitrogen, phosphorus, potassium three kinds of macroelement and multiple medium trace element, it is characterized in that: in conjunction with the growth characteristic of potato, whole incubation being divided into Seedling Stage, tuber initiation stage and stem tuber expands to three phases harvest time in batches, corresponding nutrient solution is added respectively in each stage, described nutrient solution comprises A, B, C and D mother liquor, the component of A and B mother liquor described in three phases and concentration thereof are in table 1, and described C mother liquor is for comprising Na
2eDTA2H
2o and FeSO
47H
2the mother liquid of iron salt of O, described D mother liquor is for comprising MnSO
44H
2o, H
3bO
3, ZnSO
47H
2o, CuSO
45H
2o, KI, Na
2moO
42H
2o and CoCl
26H
2the micro-mother liquor of O;
The component of table 1 three phases A and B mother liquor and concentration thereof
2. require the nutrient solution described in 1 according to profit, it is characterized in that: described C and D mother liquor in the component of described three phases and concentration thereof in table 2:
The component of table 2 three phases C and D mother liquor and concentration thereof
3. require the nutrient solution described in 1 or 2 according to profit, it is characterized in that: described nutrient solution is prepared into A, B, C and D mother liquor respectively and packs separately, during use, use water carries out diluting rear use.
4. adopt the nutrient solution described in claims 1 to 3 any one to carry out a method for family mist training production potato, it is characterized in that, comprise the following steps:
(1) the providing of health seedling: screening seed potato, and carry out stem apex detoxify, after Viral diagnosis and field trial, carry out tissue-culturing rapid propagation; Plantlet in vitro is cultivated and within 20 ~ 25 days, is adopted liquid batch submergence training method to carry out expansion numerous and strong sprout afterwards, cultivate the potato set that after 10 ~ 15 days, clip 10 ~ 15cm is long, cuttage, in medium, is packed in the gnotobasis being stored in 20 DEG C with pouch seal, and transplants in 3 days;
(2) plant the preparation before seedling: before cultivation seedling, clean mist training case and liquid reserve tank, on field planting plate, the corresponding each culture hole of black and white film arranges X-type hole, and other parts remain intact, and check spraying system; Carry out disinfection with uviol lamp and 800 times of liquor potassic permanganates and clean up, keeping mist training case inner nozzle unimpeded; Then A is got
before, B
before, C
beforeand D
beforemother liquor water mixed diluting becomes 1/2 concentration mist cultivation nutrient fluid, is stored in liquid reserve tank;
(3) mist training seedling field planting: take out the potato set in step (one) bag seedling, the medium of root is cleaned up, seedling is put into the culture hole of field planting plate, expose field planting plate 2 ~ 3cm bottom seedling, and have 2 ~ 3 leaves to expose culture hole;
(4) growth management of potato;
(5) results in batches of potato.
5. method according to claim 4, is characterized in that: the growth management of described potato expands to harvest time, three phases managed respectively in batches for Seedling Stage, tuber initiation stage and stem tuber:
(1) Seedling Stage
After field planting, unlatching mist training device, sprays 1/2 concentration mist cultivation nutrient fluid, spray time: be every 5min spraying 30s before transplanting stock is taken root, after taking root, daytime is every 10min spraying 30s, and be every 30 ~ 40min spraying 30s in the evening; Before taking root, every day gives seedling foliage-spray moisture sooner or later; After taking root, change full concentration mist cultivation nutrient fluid into and spray, within every 1 ~ 2 week, change one time of nutrition liquid;
During this period, intensity of illumination is 2000 ~ 3000lx, and light application time is 12 ~ 14 hours/day, mist training device place environmental temperature daytime is kept to be 20 ~ 25 DEG C, night is 15 ~ 20 DEG C, and it is inner dark to keep mist to train case, opens every day and is located at uviol lamp in liquid reserve tank 1 ~ 2 hour;
(2) tuber initiation stage and stem tuber expand to management harvest time in batches:
Draw seedling to manage: when stolon onset starts to tie potato, 1 ~ 2 bottom of the blade is cut, and 3 ~ 5 stipes are pulled down in cultivating groove, ensure that root and stolon are completely under field planting plate;
Nutrient management: potato enters tuber character after date and changes one time of nutrition liquid in every 1 ~ 2 week; At tuber initiation stage, get A
in, B
in, C
inand D
inthe preparation of mother liquor dilute with water is helped concentration mist cultivation nutrient fluid and is sprayed; Expand to harvest time in batches at stem tuber, get A
after, B
after, C
afterand D
afterthe preparation of mother liquor dilute with water is helped concentration mist cultivation nutrient fluid and is sprayed;
After drawing seedling, spray frequency is daytime 10 ~ 15min/ time, each 30s, evening 30 ~ 40min/ time, each 30s;
Light temperature manages: monitoring mist training device place environmental temperature, and ensure that daytime is 15 ~ 25 DEG C, night is 12 ~ 18 DEG C; In this stage, mist training case inside keeps dark;
Pest management: open every day and be located at uviol lamp in liquid reserve tank 1 ~ 2 hour, whether normally observe mist training Miao Yese, whether young plant root system is normal simultaneously, finds that diseased plant cleans out immediately, and remaining nutrient solution of draining, carries out disinfection; To observe on cauline leaf whether damaged by vermin, once find namely to carry out manual removal.
6. method according to claim 4, is characterized in that: the results in batches of described potato are that potato block starts to gather when reaching more than 5g, and front group after group at different time is gathered, and 6 ~ 8 days results once, terminate rear disposablely to gather breeding time; Disposable gather before with clear water spraying 2-3 days, stop spraying 5 ~ 7 days, wither until potato plant and here afterwards remaining potato block is gathered.
7. the method according to claim 4 to 6 any one, is characterized in that: the liquid batch submergence training method of middle utilization that provides of described health seedling is that the group training adopting the device comprising air compressor, time-controlled switch, membrane filter, magnetic valve and cultivation box composition to carry out bottle seedling is cultivated.
8. the method according to claim 4 to 6 any one, it is characterized in that: in the providing of described health seedling, MS liquid nutrient medium is adopted when utilizing liquid batch submergence training method to carry out expansion numerous and strong sprout, consumption is every blake bottle 200 ~ 220ml, inoculum density is every bottle graft kind 120 ~ 160 stem sections, Immersion frequency is every day 6 ~ 7 times, Immersion time is each 4 ~ 6 minutes, environmental temperature 22 ~ 25 DEG C, relative moisture 70 ~ 80%, lighting delay number 12 ~ 14h/ days, intensity of illumination is 2000 ~ 3000lx.
9. the method according to claim 4 to 6 any one, is characterized in that: if mist training device place environmental temperature lower than lowest temperature, then covers film and is incubated after field planting; Temperature higher than the upper limit, device is moved to Interior Space transfer house in lower the temperature, and open attemperator and light compensating apparatus; If the inadequate or overcast and rainy light intensity deficiency of number need open light compensating apparatus during daylight; Glass sliding door in described mist training device adopts light tight curtain to seal; After field planting, every day carefully will check whether shower nozzle blocks, and whether electromechanics normally runs; Filter takes off cleaning once in 1 ~ 2 week; Check whether nutrient solution refluxes in time, if there is blocking will clear up foreign material in time; Keep long-term energising, if occur, power failure manually need be sprayed water to young plant.
10. the method according to claim 4 to 6 any one, is characterized in that, after described potato block has been gathered, cleans casing, liquid reserve tank, pipeline and field planting plate, then carries out disinfection with uviol lamp and 800 times of liquor potassic permanganates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775535.6A CN104429861B (en) | 2014-12-15 | 2014-12-15 | A kind of method of family's mist training production potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775535.6A CN104429861B (en) | 2014-12-15 | 2014-12-15 | A kind of method of family's mist training production potato |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104429861A true CN104429861A (en) | 2015-03-25 |
| CN104429861B CN104429861B (en) | 2017-06-20 |
Family
ID=52877224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410775535.6A Active CN104429861B (en) | 2014-12-15 | 2014-12-15 | A kind of method of family's mist training production potato |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104429861B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938312A (en) * | 2015-06-04 | 2015-09-30 | 王伟南 | Aeroponics method for kaffir lily |
| CN105075602A (en) * | 2015-08-11 | 2015-11-25 | 成都易胜科生物科技有限公司 | Method for producing seed potatoes |
| CN105724211A (en) * | 2016-02-23 | 2016-07-06 | 四川农业大学 | Fruit-type kohlrabi water cultivating method |
| CN106577245A (en) * | 2016-12-30 | 2017-04-26 | 湖南人文科技学院 | Aeroponic culture method for polygonatum odoratum |
| CN107278867A (en) * | 2017-08-02 | 2017-10-24 | 广西壮族自治区农业科学院经济作物研究所 | A kind of breeding method of sweet potato seedling |
| CN107347608A (en) * | 2017-08-22 | 2017-11-17 | 西南大学 | Virus-free seed potato and seedling water planting integration high power mating system |
| CN107721517A (en) * | 2017-11-13 | 2018-02-23 | 达州市农业科学研究院 | A kind of virus-free potato primary stock aerial fog cultivation nutrient solution and its application process |
| CN109362546A (en) * | 2018-11-14 | 2019-02-22 | 上海摩天农业科技有限公司 | Camless valve train nursery and cultural method |
| CN110463453A (en) * | 2019-09-12 | 2019-11-19 | 姜润田 | Aeroponics breed detoxicated small seed potato cultural method |
| CN110950718A (en) * | 2020-01-16 | 2020-04-03 | 宁夏西吉县恒丰农业综合开发有限公司 | Nutrient solution for producing original seeds of detoxified potatoes by aeroponic culture and preparation method thereof |
| CN110972944A (en) * | 2019-12-18 | 2020-04-10 | 南京师范大学 | Method for intermittently immersing dendrobium nobile seedlings |
| CN111528023A (en) * | 2020-06-03 | 2020-08-14 | 昭通市农业科学院 | Potato seedling planting method |
| CN111528097A (en) * | 2020-06-09 | 2020-08-14 | 吉林省蔬菜花卉科学研究院 | Method for breeding potato mini-potatoes by utilizing stem segments of potato stolons |
| CN112106615A (en) * | 2020-10-10 | 2020-12-22 | 丽江市种子管理站 | Breeding method of Ning Langdang 3 # potato breeder seeds |
| CN112266288A (en) * | 2020-11-06 | 2021-01-26 | 宁夏佳立马铃薯产业有限公司 | Nutrient solution for potato seedling culture and preparation method thereof |
| CN113179933A (en) * | 2021-05-14 | 2021-07-30 | 信阳农林学院 | Soilless culture device and soilless culture method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207866A (en) * | 1998-08-15 | 1999-02-17 | 黑龙江省农业科学院绥化农业科学研究所 | Matrix-less potato cultivating method and equipment |
| CN1220822A (en) * | 1998-12-31 | 1999-06-30 | 黑龙江省农业科学院生物技术研究中心 | Method of de-poison and planting for cultivating potato with soilless, no-base material and timing aerial fog and its apparatus |
| CN1444841A (en) * | 2003-03-25 | 2003-10-01 | 鹤岗市鹤丰生物技术开发有限公司 | Atomizing type method for high efficiency and quick prodn. of virus-removed small potato using soilless culture |
| CN101781148A (en) * | 2010-02-05 | 2010-07-21 | 庞淑敏 | Potato spray culture nutrient solution and preparation method thereof |
| CN102295480A (en) * | 2011-06-14 | 2011-12-28 | 吉林大学 | Nutrient solution for cultivating potato microtubers by greenhouse gas atomization and cultivation method |
| CN103053397A (en) * | 2013-01-04 | 2013-04-24 | 水城县大山种业有限公司 | Micro-potato production method by mist culture method |
| CN103159528A (en) * | 2013-03-13 | 2013-06-19 | 四川省农业科学院作物研究所 | Nutrient solution and method for producing potato breeder seeds by aeroponics |
-
2014
- 2014-12-15 CN CN201410775535.6A patent/CN104429861B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207866A (en) * | 1998-08-15 | 1999-02-17 | 黑龙江省农业科学院绥化农业科学研究所 | Matrix-less potato cultivating method and equipment |
| CN1220822A (en) * | 1998-12-31 | 1999-06-30 | 黑龙江省农业科学院生物技术研究中心 | Method of de-poison and planting for cultivating potato with soilless, no-base material and timing aerial fog and its apparatus |
| CN1444841A (en) * | 2003-03-25 | 2003-10-01 | 鹤岗市鹤丰生物技术开发有限公司 | Atomizing type method for high efficiency and quick prodn. of virus-removed small potato using soilless culture |
| CN101781148A (en) * | 2010-02-05 | 2010-07-21 | 庞淑敏 | Potato spray culture nutrient solution and preparation method thereof |
| CN102295480A (en) * | 2011-06-14 | 2011-12-28 | 吉林大学 | Nutrient solution for cultivating potato microtubers by greenhouse gas atomization and cultivation method |
| CN103053397A (en) * | 2013-01-04 | 2013-04-24 | 水城县大山种业有限公司 | Micro-potato production method by mist culture method |
| CN103159528A (en) * | 2013-03-13 | 2013-06-19 | 四川省农业科学院作物研究所 | Nutrient solution and method for producing potato breeder seeds by aeroponics |
Non-Patent Citations (2)
| Title |
|---|
| 栗靖: "利用间歇浸没式生物反应器（TIBs）进行香蕉组培快繁研究", 《中国优秀硕士学位论文全文数据库农业科技辑》 * |
| 许建民等: "马铃薯组培苗液体间歇浸没培养初探", 《江苏农业科学》 * |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938312B (en) * | 2015-06-04 | 2019-01-08 | 中国林业科学研究院华北林业实验中心 | A kind of kaffir lily aeroponic method |
| CN104938312A (en) * | 2015-06-04 | 2015-09-30 | 王伟南 | Aeroponics method for kaffir lily |
| CN105075602A (en) * | 2015-08-11 | 2015-11-25 | 成都易胜科生物科技有限公司 | Method for producing seed potatoes |
| CN105724211A (en) * | 2016-02-23 | 2016-07-06 | 四川农业大学 | Fruit-type kohlrabi water cultivating method |
| CN105724211B (en) * | 2016-02-23 | 2019-03-01 | 四川农业大学 | A kind of fruit kohlrabi ciltivating process |
| CN106577245A (en) * | 2016-12-30 | 2017-04-26 | 湖南人文科技学院 | Aeroponic culture method for polygonatum odoratum |
| CN107278867B (en) * | 2017-08-02 | 2023-06-20 | 广西壮族自治区农业科学院经济作物研究所 | Breeding method of sweet potato seedlings |
| CN107278867A (en) * | 2017-08-02 | 2017-10-24 | 广西壮族自治区农业科学院经济作物研究所 | A kind of breeding method of sweet potato seedling |
| CN107347608A (en) * | 2017-08-22 | 2017-11-17 | 西南大学 | Virus-free seed potato and seedling water planting integration high power mating system |
| CN107721517A (en) * | 2017-11-13 | 2018-02-23 | 达州市农业科学研究院 | A kind of virus-free potato primary stock aerial fog cultivation nutrient solution and its application process |
| CN109362546A (en) * | 2018-11-14 | 2019-02-22 | 上海摩天农业科技有限公司 | Camless valve train nursery and cultural method |
| CN110463453A (en) * | 2019-09-12 | 2019-11-19 | 姜润田 | Aeroponics breed detoxicated small seed potato cultural method |
| CN110463453B (en) * | 2019-09-12 | 2021-09-21 | 姜润田 | Cultivation method for breeding virus-free potato small seed by using aerial fog method |
| CN110972944A (en) * | 2019-12-18 | 2020-04-10 | 南京师范大学 | Method for intermittently immersing dendrobium nobile seedlings |
| CN110972944B (en) * | 2019-12-18 | 2022-12-06 | 南京师范大学 | Method for intermittently immersing dendrobium nobile seedlings |
| CN110950718A (en) * | 2020-01-16 | 2020-04-03 | 宁夏西吉县恒丰农业综合开发有限公司 | Nutrient solution for producing original seeds of detoxified potatoes by aeroponic culture and preparation method thereof |
| CN111528023A (en) * | 2020-06-03 | 2020-08-14 | 昭通市农业科学院 | Potato seedling planting method |
| CN111528097A (en) * | 2020-06-09 | 2020-08-14 | 吉林省蔬菜花卉科学研究院 | Method for breeding potato mini-potatoes by utilizing stem segments of potato stolons |
| CN111528097B (en) * | 2020-06-09 | 2023-03-21 | 吉林省蔬菜花卉科学研究院 | Method for breeding potato mini-potatoes by utilizing stem segments of potato stolons |
| CN112106615A (en) * | 2020-10-10 | 2020-12-22 | 丽江市种子管理站 | Breeding method of Ning Langdang 3 # potato breeder seeds |
| CN112266288A (en) * | 2020-11-06 | 2021-01-26 | 宁夏佳立马铃薯产业有限公司 | Nutrient solution for potato seedling culture and preparation method thereof |
| CN113179933A (en) * | 2021-05-14 | 2021-07-30 | 信阳农林学院 | Soilless culture device and soilless culture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104429861B (en) | 2017-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104429861B (en) | A kind of method of family's mist training production potato | |
| CN102119660B (en) | Method for rooting culture,seedling adaptation and transplantation of alpine rose tissue-cultured seedling in greenhouse | |
| CN104686142A (en) | Aeroponic virus-free seed potato breeding method and accessory equipment | |
| CN102960245B (en) | Artificial breeding and cultivating method of Dendrobium officinale | |
| JP2007117089A (en) | Mass production method of seed potato seedling | |
| CN102027856A (en) | Method for culturing fruit cucumber | |
| CN101904262B (en) | Ex vitro rooting method of sugarcane test tube plantlets | |
| CN101129126A (en) | Cottage root promoting method of blueberry green branch | |
| CN111616052A (en) | Rapid propagation and sugar-free rooting culture method and application of apple rootstock catalpa bungei | |
| CN108782007A (en) | The aeroponic method of ganoderma lucidum | |
| CN106172248B (en) | A kind of expanding propagation method of Japan's food a red-spotted lizard aphid chalcid fly | |
| CN101695280B (en) | Tissue culture and rapid propagation method of raspberries | |
| CN103460971A (en) | Method for improving transplanting survival rate of trichosanthes kirilowii tissue culture seedlings | |
| CN107509536A (en) | A kind of outer micro-grafting method of test tube of balsam pear tissue-cultured seedling | |
| CN108575752B (en) | A kind of rapid propagation method suitable for large-scale production Black Box Tracing high quality seedling | |
| CN110178564A (en) | A kind of method of Tissue-cultured Tomato Plants micrografting | |
| CN104094819A (en) | Factory-like plug seedling method of dendrobium officinale | |
| CN103070070A (en) | Cultivation method of seedless roxburgh roses | |
| CN105028213A (en) | Tissue-culturing rapid propagation method for dendrobium officinale | |
| CN108782252A (en) | A kind of method of micrografting in fresh water Chinese pear tissue-cultured seedling test tube | |
| CN108476954B (en) | Production method for strawberry seedling breeding and celery rotation in northern area | |
| CN103125391B (en) | Local multi-generation breeding method for soybean | |
| CN112273209B (en) | Method for cultivating brussels sprouts with LEDs as supplementary light sources | |
| CN107616068A (en) | A kind of high efficiency, low cost potato virus-free plantlet and seed production technology | |
| CN114503912A (en) | Method for tomato hybrid seed production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Xu Inventor after: Li Weiliu Inventor after: Deng Yingyi Inventor after: Liao Kezu Inventor before: Zheng Xu Inventor before: Li Weiliu Inventor before: Xu Juan Inventor before: Tang Xiuhua Inventor before: Wei Minzheng Inventor before: Qin Weizhi Inventor before: Yan Haifeng Inventor before: Xiong Jun Inventor before: Liao Kezu |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |