CN108901813A - A kind of device and method of aerosol cultivation of tea tree fast breeding - Google Patents
A kind of device and method of aerosol cultivation of tea tree fast breeding Download PDFInfo
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- CN108901813A CN108901813A CN201810810697.7A CN201810810697A CN108901813A CN 108901813 A CN108901813 A CN 108901813A CN 201810810697 A CN201810810697 A CN 201810810697A CN 108901813 A CN108901813 A CN 108901813A
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- 239000000443 aerosol Substances 0.000 title claims abstract description 67
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- 240000003553 Leptospermum scoparium Species 0.000 title claims abstract description 45
- 235000015459 Lycium barbarum Nutrition 0.000 title claims abstract description 45
- 238000009395 breeding Methods 0.000 title claims abstract description 33
- 230000001488 breeding effect Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000007921 spray Substances 0.000 claims abstract description 24
- 241000826860 Trapezium Species 0.000 claims abstract description 5
- 239000003595 mist Substances 0.000 claims description 34
- 235000015097 nutrients Nutrition 0.000 claims description 23
- 239000000243 solution Substances 0.000 claims description 19
- 241000196324 Embryophyta Species 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 14
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 238000012549 training Methods 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 241000607479 Yersinia pestis Species 0.000 claims description 4
- 201000010099 disease Diseases 0.000 claims description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 3
- 239000006013 carbendazim Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 229940088597 hormone Drugs 0.000 claims description 3
- 239000005556 hormone Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 241001122767 Theaceae Species 0.000 claims 7
- 239000006260 foam Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 230000012010 growth Effects 0.000 abstract description 5
- 238000003976 plant breeding Methods 0.000 abstract description 2
- 244000269722 Thea sinensis Species 0.000 description 26
- 230000004083 survival effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000012136 culture method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- 239000003337 fertilizer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 235000006468 Thea sinensis Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 235000015816 nutrient absorption Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
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- 240000008574 Capsicum frutescens Species 0.000 description 1
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Classifications
-
- 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
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
-
- 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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
-
- 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
-
- 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
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Hydroponics (AREA)
- Greenhouses (AREA)
Abstract
The present invention relates to field of plant breeding, especially relate to a kind of device and method of aerosol cultivation of tea tree fast breeding, a kind of aerosol cultivation of tea tree fast breeding device, including cultivating stand, seedbed and water circulation treatment device, the cultivating stand be it is trapezoidal, left and right sides be cultivation face, cultivation face be equipped with planting hole, the inside in cultivation face is equipped with the atomizing pipeline for being connected to feed flow branch pipe, and atomizing pipeline is equipped with the aerosol spray head being interspersed；A kind of cultivation face of aerosol cultivation of tea tree fast breeding device is located at two sides of the trapezium structure cultivating stand, improves aerial fog cultivation space utilization rate；Aerosol cultivation of tea tree fast breeding method breeds tea tree using dedicated aerial fog cultivation fast breeding device, and tea tree Rapid Rooting, well developed root system, the speed of growth are fast, adaptable.
Description
Technical field
The present invention relates to field of plant breeding, device and the side of a kind of aerosol cultivation of tea tree fast breeding are especially related to
Method.
Background technique
Tea tree (Camellia sinensis (L.) Kuntze)) it is Theaceae Camellia evergreen shrubs or dungarunga,
The provinces such as Zhejiang, Fujian, Anhui, Hubei Province, Jiangxi, cloud, expensive plant extensively, have the characteristics such as hygrophilous, resistance to shade, chilly.With Tea Production technology
The popularization of development, improved tea variety breeding is more and more paid attention to.
The training of aerial fog cultivation abbreviation mist, is a kind of novel nothing for meeting root system of plant in a manner of Nutrient Mist to liquid manure demand
Native cultivation mode, the basic principle is that hanging the root system of plant is grown in closing, in lighttight environment, nutrient solution passes through spy
Different equipment is formed by spraying, and intermittence is sprayed on root system of plant under the regulation of automatic control system, to provide needed for plant growth
Moisture and nutrient.The nutrient solution of aerosol training is directly absorbed after contact with root, the phenomenon that there is no nutrition loss, root system and
Air directly contacts, and can promote the respiratory movement and nutrient absorption of root system, optimize the environment of root growth, guarantees the strong of root system
Kang Shengchang.Enhanced using the tea tree utilization rate of aerosol cultivation technology, aerosol cultivation technology is using intermittent work pattern, nothing
It need to work continuously, effectively reduce the loss of electric energy and water energy.
At present the method for tea tree fast breeding have traditional single node cutting, embrane method cutting propagation, matrix training and water planting etc..Agriculture
Industry production is upper to begin trying aerosol culturation rapid propagating technology in facility there are many crop.The training of plant aerosol is one kind with Nutrient Mist side
Formula meets root system of plant to the soilless cultivation mode of liquid manure demand, and nutrient liquid atomizing is in the process in continuous dissolved air
Oxygen can effectively solve the contradiction of oxygen supply in common water planting, fertilizer, have the unexistent advantage of other fast breeding techniques.Utilize gas
The tea tree of mist tissue culture method for fast propagation can realize tea tree short-term fast-growth and development taking human as the growing environment for adjusting tea tree, at
Biological yield is improved again, and compared with other quick-breeding methods, root system is directly exposed in the air full of atomization nutrition, is had sufficient
Free extension space, have no the extension of mechanical resistance, the dosage of a large amount of water and fertilizer can be saved, and improve the product of tea tree
Matter, and had not been reported on producing for the fast numerous method of tea tree aerosol training.
Summary of the invention
The first object of the present invention is the dedicated aerosol cultivation of tea tree fast breeding device of setting, for improving tea tree aerosol
During cultivation fast breeding while space utilization rate, it is ensured that more uniformly spray effect and more fully nutrient solution benefit
With.
A kind of aerosol cultivation of tea tree fast breeding device of the present invention, including cultivating stand, seedbed and water circular treatment
Device, the cultivating stand be it is trapezoidal, left and right sides be cultivation face, cultivation face be equipped with planting hole, cultivate the inside in face
It is equipped with the atomizing pipeline for being connected to feed flow branch pipe, atomizing pipeline is equipped with the aerosol spray head being interspersed；Cultivating stand bottom is set
There is the seedbed of U-shaped, seedbed bed bottom is set as the slope of a fore-and-aft tilt, is equipped with reflux water hole in the lowest point in seedbed, described
Reflux water hole be connected to the first return pipe, the first return pipe is connected with the filter end of water circulation treatment device, described
Water circulation treatment device includes filter, water pump and the sterilizing unit that front and back is connected, the sterilizing unit of water circulation treatment device
End is connected with the second return pipe, and the second return pipe, external liquid supply pipe are collectively incorporated into feed flow supervisor, feed flow supervisor and feed flow branch pipe
Be connected, be successively laid with nonwoven layer and PEP plastic film layer on the seedbed, the cultivating stand be a upper bottom be 0.3 ~
0.5 meter, bottom be 0.9 ~ 1.2 meter, inclined-plane grow 1.5 ~ 2 meters, the trapezium structure frame that longitudinal length is 5 ~ 7.5 meters.
Preferably：The seedbed is that width is 0.8 ~ 1.1 meter, the U-shaped slot that longitudinal length is 5 ~ 7.5 meters,
The fore-and-aft tilt gradient is set as 3%, and the medial surface in the cultivation face is equipped with the atomizing pipeline of horizontal homogeneous distribution, and atomizing
The quantity of pipeline is the road 2-4, and the distance between described aerosol spray head is at 0.3 ~ 0.6 meter, the feed flow supervisor and feed flow branch
It is connected between pipe with four-way head, is connected between the feed flow branch pipe and atomizing pipeline, feed flow branch pipe by threeway head, it is described
It is connected between external liquid supply pipe, feed flow supervisor and the second return pipe by the threeway head with valve, the threeway head with valve
Switchable valve is equipped in the second return pipe side.
Second purpose of the invention patent is to provide a kind of aerosol cultivation of tea tree fast breeding method, and this method is by multiple
Test, demonstrate growth vigor of the tea tree on aerosol culture method, solve current tea tree mating system survival rate it is low and cultivate
The problems such as period is longer.
A kind of aerosol cultivation of tea tree fast breeding method, following steps：
（1）Greenhouse prepares：Aerosol training is carried out in facility plastic greenhouse, be can be simple plastic greenhouse and is also possible to join a greenhouse,
Greenhouse height is relatively high, it is ensured that well-ventilated, greenhouse two sides set service aisle, and the mistake that width is 0.9m is reserved between cultivation bed
Road；
（2）Computer Intelligent Control System：Power distributing cabinet is installed, includes master switch inside power distributing cabinet, blower fan apparatus, wet
Curtain device, time-controlling arrangement, root mist system and device, leaf mist system and device and sterilization control device, root mist system and device and leaf
Mist system and device controls each aerosol spray head, and time-controlling arrangement controls spraying time and wet curtain, blower and water circular treatment
Device, wet curtain are installed on the top of the aerosol cultivation of tea tree fast breeding device, and it is quick that blower is placed in aerosol cultivation of tea tree
The side of breeding device, opens or closes wet curtain and blower, it is ensured that indoor humidity is not less than 60%；
（3）Bed is cultivated to prepare：A trapezoidal plantation frame is built first, and the ground width in greenhouse is 1.1m, the U of a length of 7.5m
Font slot makees seedbed, and the gradient of fore-and-aft tilt 3% is accomplished at bed bottom, the reflux of nutrient solution, be successively laid on seedbed non-woven fabrics and
PEP plastic foil stays reflux water hole in seedbed lowest point, and lays return pipe and inlet tube, and water pump, filtering are installed at refluxing opening
Device and sterilizing unit, build that bottom width is 0.5m, lower bottom width is 1.2m, the Trapezoidal Cultivation frame of a length of 1.5m in inclined-plane, and cultivating stand is left
Twice atomizing pipeline, spray head install 1 every 0.5m up and down for right each laying, and the spray head of upper and lower two deferent is staggered installation of, and is fixed
Extrusion molding foam-board with holes forms cultivation face, a length of 1.5m of cystosepiment, width 1.1m, with a thickness of 3cm, and onboard setting hole
Spacing is 9.5cm, line-spacing 7.5cm, and tea shoot is colonized above；
（4）Prepare nutrient solution：The nutrient solution is divided into two stages, respectively Seedling Stage nutrient solution and maturity period nutrient solution；
（5）Fringe bar prepares：It is adopted fringe bar requirement lignifying, fresh, healthy after before the fringe time is adopted when being the morning 10 or when afternoon 3,
Without any pest and disease damage, every a length of 7-9cm of section fringe bar of clip, band 2 opens mature leaf and 2 healthy and strong axillary buds in fringe bar；Cut fringe
Shi Yaoqiu cuts the direction blade inclination contrary with angular cut of fringe, and lower clip is in 38-42 °, and cuttings clip is smooth, upper clip
From bastem 0.4-0.6cm, do not hurt bud when cutting；
（6）The disinfection of cuttings clip and HORMONE TREATMENT：With the aqueous solution 5L of the carbendazim containing 2%, impregnates 5 minutes, use root-inducing powder
It is immersed in cuttings base portion, is to soak 5s under 400mg/L, 3 h are placed after leaching and are colonized again in concentration；
（7）Field planting：Tea shoot is inserted on Planting board with holes, is carried out with 2cm × 2cm × 2cm small cube sponge strip has been cut into
It is fixed, it is colonized more plants of tea shoots respectively on every piece of Planting board；
（8）Debug aerosol device：According to canopy temperature, debugs leaf mist system and device and root mist system and device sprays aerosol spray head
Time, in the daytime root mist spraying time and when it is 20-22 minutes a length of, leaf mist sprinkling interval and when 15-16 minutes a length of, night root
Mist sprinkling interval and when it is 50-52 minute a length of, leaf mist sprinkling interval with when it is 60-62 minutes a length of；Openable blower or wet curtain side
It is busy to adjust；
（9）Hardening：The tea shoot cultivated in bed was cultivated in 2 months or more aerosols, and seedling up to arrives 30cm, started to carry out hardening,
Hardening is carried out in rainy days, is exposed tea shoot in outdoor environment to the open air, is watered in time to hardening, moisture needed for supplementing tea shoot, hardening
Seedling is grown into tea shoot；
（10）Plantation：The tea shoot of aerosol training can be planted directly by 1-2 months hardening phases.
The advantages of the present invention are：
A kind of cultivation face of aerosol cultivation of tea tree fast breeding device is located at two sides of the trapezium structure cultivating stand, mentions
High aerial fog cultivation space utilization rate；It is mounted with that more atomizing pipelines, atomizing pipeline are equipped with the aerosol being interspersed on cultivation face
Spray head, it is ensured that every plant of plant, which can touch, is spread across nutrient solution, touches and spills that effect is more uniform, while also improving the utilization of nutrient solution
Rate；The seedbed of U-shaped design, bed bottom are equipped with longitudinal gradient, return port, return pipe, water circulation treatment device and inlet tube
It is recycled etc. ensuring that nutrient solution is more safely and effectively realized；
The tea survival rate and province's growing way brought out according to conventional cuttage and engrafting method be not often high, and growth adaptability is not strong.
Aerosol cultivation of tea tree fast breeding method of the present invention carries out tea tree using dedicated aerial fog cultivation fast breeding device
Breeding, tea tree Rapid Rooting, well developed root system, the speed of growth are fast, adaptable, using aerosol culturation rapid propagating technology of the invention,
It can accelerate growth of tea plant, promote tea tree to take root, be effectively improved tea root growing environment, so that nutrient absorption is more direct, water
Increase with the utilization rate of fertilizer, nutritional condition is improved so that the quality of tealeaves greatly improves, and three-dimensional cultivation is but also plant
Enhancing is absorbed and utilized to light in object, can solve the problems, such as root system anoxic in water planting using the production that the present invention carries out tea tree, effectively
The continuous cropping obstacle for avoiding plant reduces the generation of pest and disease damage, and the method for the present invention can make tea survival rate be increased to 95% or more, this
Invention quick-breeding method can carry out throughout the year.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of water circulation treatment device of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram in seedbed of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram in cultivation of embodiment of the present invention face；
Fig. 5 is the schematic diagram of control system of the embodiment of the present invention.
Specific embodiment
The invention will be further described With reference to embodiment.
Embodiment 1：
A kind of aerosol cultivation of tea tree fast breeding device, including cultivating stand 1, seedbed 2 and water circulation treatment device 7, the cultivation
Train frame 1 be it is trapezoidal, left and right sides are cultivation face 12, and cultivation face 12 is equipped with planting hole 11, sets on the inside in cultivation face 12
There is the atomizing pipeline 9 for being connected to feed flow branch pipe 803, atomizing pipeline 9 is equipped with the aerosol spray head 10 being interspersed；1 bottom of cultivating stand
Portion is equipped with the seedbed 2 of U-shaped, and 2, seedbed bottom is set as the slope 3 of a fore-and-aft tilt, is equipped with recirculation water in the lowest point in seedbed
Hole 4, the reflux water hole 4 are connected to the first return pipe 5, the filter 701 of the first return pipe 5 and water circulation treatment device 7
End is connected, and the water circulation treatment device 7 includes filter 701, water pump 702 and the sterilizing unit 703 that front and back is connected,
703 end of sterilizing unit of water circulation treatment device 7 is connected with the second return pipe 6, the second return pipe 6, external liquid supply pipe 801 1
It rises and is incorporated to feed flow supervisor 802, feed flow supervisor 802 is connected with feed flow branch pipe 803, is successively laid with non-woven fabrics on the seedbed 2
201 and PEP of layer plastic film layer 202, the cultivating stand 1 is one, and above bottom is 0.3 ~ 0.5 meter, bottom is 0.9 ~ 1.2 meter, inclined-plane
The trapezium structure frame that 1.5 ~ 2 meters long, longitudinal length is 5 ~ 7.5 meters.
The seedbed 2 is that width is 0.8 ~ 1.1 meter, the U-shaped slot that longitudinal length is 5 ~ 7.5 meters, the fore-and-aft tilt gradient
It is set as 3%, the medial surface in the cultivation face 12 is equipped with the atomizing pipeline 9 of horizontal homogeneous distribution, and the number of atomizing pipeline 9
The road Liang Wei 2-4, the distance between described aerosol spray head 10 is at 0.3 ~ 0.6 meter, the feed flow supervisor 802 and feed flow branch pipe
It is connected between 803 with four-way head 13, is connected between the feed flow branch pipe and atomizing pipeline 9, feed flow branch pipe 803 by threeway head 14
It connects, is connected between the external liquid supply pipe 801, feed flow supervisor 802 and the second return pipe 6 by the threeway head 15 with valve
It connects, which is equipped with switchable valve 16 in 6 side of the second return pipe, and first return pipe 5 is equipped with
Recirculation water waste cock 17.
A kind of aerosol cultivation of tea tree fast breeding method, following steps：
（1）Greenhouse prepares：Aerosol training is carried out in facility plastic greenhouse, be can be simple plastic greenhouse and is also possible to join a greenhouse,
Greenhouse height is relatively high, it is ensured that well-ventilated, greenhouse two sides set service aisle, and the mistake that width is 0.9m is reserved between cultivation bed
Road；
（2）Computer Intelligent Control System：Power distributing cabinet is installed（17）, power distributing cabinet inside includes master switch, blower dress
Set, wet curtain device, time-controlling arrangement, root mist system and device, leaf mist system and device and sterilization control device, root mist system and device
Each aerosol spray head is controlled with leaf mist system and device, time-controlling arrangement controls spraying time and wet curtain, blower and water circulation
Processing unit, wet curtain are installed on the top of the aerosol cultivation of tea tree fast breeding device, and blower is placed in aerosol cultivation of tea tree
The side of fast breeding device, opens or closes wet curtain and blower, it is ensured that indoor humidity is not less than 60%；
（3）Bed is cultivated to prepare：A trapezoidal cultivating stand 1 is built first, and the ground width in cultivating stand 1 is 1.1m, a length of
The U-shaped slot of 7.5m makees seedbed 2, and 2 bottom of seedbed is the gradient of fore-and-aft tilt 3%, and 201 He of non-woven fabrics is successively laid on seedbed
PEP plastic foil 202 stays reflux water hole 4 in 2 lowest point of seedbed, and lays the first return pipe 5 and the second return pipe 6, at first time
Installation water circulation treatment device 7 is returned between flow tube 5 and the second return pipe 6, water circle device 7 includes filter 701, water pump 702
With sterilizing unit 703, build that bottom width is 0.5 meter, lower bottom width is 1.2 meters, the Trapezoidal Cultivation frame 1 on a length of 1.5 meters of inclined-plane, cultivation
Twice atomizing pipeline 9 up and down is respectively laid in 1 or so two sides of frame, and aerosol spray head 10 fills 1 every 0.5 meter ampere, upper and lower two deferent
Aerosol spray head be staggered installation of, fix extrusion molding foam-board with holes, form cultivation face（12）, cystosepiment is 1.5 meters a length of, width is
1.1 meters, with a thickness of 3 centimetres, and set 11 spacing of planting hole onboard as 9.5 centimetres, line-spacing is 7.5 centimetres, and is colonized above
Tea shoot；
（4）Prepare nutrient solution：The nutrient solution is divided into two stages, respectively Seedling Stage nutrient solution and maturity period nutrient solution；
（5）Fringe bar prepares：It is adopted fringe bar requirement lignifying, fresh, healthy after before the fringe time is adopted when being the morning 10 or when afternoon 3,
Without any pest and disease damage, every a length of 7-9cm of section fringe bar of clip, band 2 opens mature leaf and 2 healthy and strong axillary buds in fringe bar；Cut fringe
Shi Yaoqiu cuts the direction blade inclination contrary with angular cut of fringe, and lower clip is in 38-42 °, and cuttings clip is smooth, upper clip
From bastem 0.4-0.6cm, do not hurt bud when cutting；
（6）The disinfection of cuttings clip and HORMONE TREATMENT：With the aqueous solution 5L of the carbendazim containing 2%, impregnates 5 minutes, use root-inducing powder
It is immersed in cuttings base portion, is to soak 5s under 400mg/L, 3 h are placed after leaching and are colonized again in concentration；
（7）Field planting：Tea shoot is inserted on Planting board with holes, is carried out with 2cm × 2cm × 2cm small cube sponge strip has been cut into
It is fixed, it is colonized more plants of tea shoots respectively on every piece of Planting board；
（8）Debug aerosol device：According to canopy temperature, debugs leaf mist system and device and root mist system and device sprays aerosol spray head
Time, in the daytime root mist spraying time and when it is 40 seconds 20 minutes a length of, leaf mist sprinkling interval and when 35 seconds 15 minutes a length of, night
Root mist sprinkling interval and when it is 35 seconds 50 minutes a length of, leaf mist sprinkling interval and when it is 45 seconds 60 minutes a length of；Openable blower is wet
Curtain help is adjusted；
（9）Hardening：The tea shoot cultivated in bed was cultivated in 2 months or more aerosols, and seedling up to arrives 30cm, started to carry out hardening,
Hardening is carried out in rainy days, is exposed tea shoot in outdoor environment to the open air, is watered in time to hardening, moisture needed for supplementing tea shoot, hardening
Seedling is grown into tea shoot.
（10）Plantation：The tea shoot of aerosol training can be planted directly by 1-2 months hardening phases.
The effect of the present embodiment is:
The experimental study to tea tree aerosol tissue culture method for fast propagation is carried out according to 1 method of example, chooses 3（Middle yellow No. 1, scape it is white No. 2 and
Gold bud）Tea tree breed is tested, and is built 4 trapezoidal plantation frames, is separately designed 3 levels 4 times on each cultivation ladder
It repeats, the planting location of 3 tea tree breeds is designed using random alignment mode.
Last stage every 7 days observation tea shoot root healing states, forms after callus and observes tea shoot daily and take root situation,
Through test statistics, aerosol is trained tea shoot 30 days or so and initially forms callus, and the tea shoot of 50 days or so 3 kinds has been taken root, table 1
It is the survival rate situation counted after two months, research finds the tea survival rate of aerosol tissue culture method for fast propagation plantation 95% or more.
1 different cultivars aerosol of table trains tea shoot survival rate situation
| Kind | Ladder 1 | Ladder 2 | Ladder 3 | Ladder 4 |
| Middle yellow No. 1 | 95.09 | 96.43 | 98.21 | 97.02 |
| Scape white No. 2 | 95.54 | 97.32 | 99.55 | 97.77 |
| Gold bud | 94.49 | 95.39 | 98.07 | 96.43 |
It is further verified again by the method to example 1.Randomly select preferable 4 tea tree breeds of growing way（Fuding great Bai,
Jing Ning group kind, green early fragrant and beautiful early perfume）, each kind planted 6 pieces of Planting boards i.e. 1008 plants of tea shoots respectively, by 2 months
Aerosol is cultivated the time, and the survival rate of each kind is up to 99% or more.
Claims (3)
1. a kind of aerosol cultivation of tea tree fast breeding device, it is characterised in that including cultivating stand（1）, seedbed（2）And at water circulation
Manage device（7）, the cultivating stand（1）To be trapezoidal, left and right sides are cultivation face（12）, cultivate face（12）It is equipped with field planting
Hole（11）, cultivate face（12）Inside be equipped be connected to feed flow branch pipe（803）Atomizing pipeline（9）, atomizing pipeline（9）On set
There is the aerosol spray head being interspersed（10）；Cultivating stand（1）Bottom is equipped with the seedbed of U-shaped（2）, seedbed（2）Bed bottom is set as one
The slope of a fore-and-aft tilt（3）, reflux water hole is equipped in the lowest point in seedbed（4）, the reflux water hole（4）It is connected to first time
Flow tube（5）, the first return pipe（5）With water circulation treatment device（7）Filter（701）End is connected, at the water circulation
Manage device（7）The filter being connected including front and back（701）, water pump（702）And sterilizing unit（703）, water circulation treatment device
（7）Sterilizing unit（703）End and the second return pipe（6）It is connected, the second return pipe（6）, external liquid supply pipe（801）Together simultaneously
Enter feed flow supervisor（802）, feed flow supervisor（802）With feed flow branch pipe（803）It is connected, the seedbed（2）On be successively laid with nothing
Woven fabric layer（201）With PEP plastic film layer（202）, the cultivating stand（1）Be a upper bottom be 0.3 ~ 0.5 meter, to go to the bottom be 0.9 ~
1.2 meters, the trapezium structure frame that inclined-plane is 1.5 ~ 2 meters long, longitudinal length is 5 ~ 7.5 meters.
2. a kind of aerosol cultivation of tea tree fast breeding device according to claim 1, it is characterised in that：The seedbed
（2）It is 0.8 ~ 1.1 meter for width, the U-shaped slot that longitudinal length is 5 ~ 7.5 meters, the fore-and-aft tilt gradient is set as 3%, the cultivation
Training face（12）Medial surface be equipped with horizontal homogeneous distribution atomizing pipeline（9）, and atomizing pipeline（9）Quantity be the road 2-4, institute
The aerosol spray head stated（10）The distance between at 0.3 ~ 0.6 meter, the described feed flow supervisor（802）With feed flow branch pipe（803）Between
With four-way head（13）Connection, the feed flow branch pipe（803）With atomizing pipeline（9）, feed flow branch pipe（803）Between pass through threeway head
（14）Connection, the external liquid supply pipe（801）, feed flow supervisor（802）And second return pipe（6）Between pass through three with valve
Logical head（15）It is connected, which is equipped with switchable valve in the second return pipe side（16）.
3. a kind of aerosol cultivation of tea tree fast breeding method, which is characterized in that following steps：
（1）Greenhouse prepares：Aerosol training is carried out in facility plastic greenhouse, be can be simple plastic greenhouse and is also possible to join a greenhouse,
Greenhouse height is relatively high, it is ensured that well-ventilated, greenhouse two sides set service aisle, and the mistake that width is 0.9m is reserved between cultivation bed
Road；
（2）Computer Intelligent Control System：Power distributing cabinet is installed（17）, power distributing cabinet inside includes master switch, blower dress
Set, wet curtain device, time-controlling arrangement, root mist system and device, leaf mist system and device and sterilization control device, root mist system and device
Each aerosol spray head is controlled with leaf mist system and device, time-controlling arrangement controls spraying time and wet curtain, blower and water circulation
Processing unit, wet curtain are installed on the top of the aerosol cultivation of tea tree fast breeding device, and blower is placed in aerosol cultivation of tea tree
The side of fast breeding device, opens or closes wet curtain and blower, it is ensured that indoor humidity is not less than 60%；
（3）Bed is cultivated to prepare：A trapezoidal cultivating stand is built first（1）, in cultivating stand（1）Interior ground width is 1.1m, long
Make seedbed for the U-shaped slot of 7.5m（2）, seedbed（2）Bottom is the gradient of fore-and-aft tilt 3%, and non-woven fabrics is successively laid on seedbed
（201）With PEP plastic foil（202）, in seedbed（2）Stay reflux water hole in lowest point（4）, and lay the first return pipe（5）With second
Return pipe（6）, in the first return pipe（5）With the second return pipe（6）Between return installation water circulation treatment device（7）, water circulation dress
It sets（7）Including filter（701）, water pump（702）And sterilizing unit（703）, build bottom width be 0.5m, lower bottom width be 1.2m,
The Trapezoidal Cultivation frame of a length of 1.5m in inclined-plane（1）, cultivating stand（1）Respectively lay twice atomizing pipeline up and down in two sides in left and right（9）, gas
Fog spray head（10）1 is installed every 0.5m, the aerosol spray head of upper and lower two deferent is staggered installation of, and fixes extrusion molding foam with holes
Plate forms cultivation face（12）, a length of 1.5m of cystosepiment, width 1.1m, with a thickness of 3cm, and onboard set planting hole（11）Spacing
For 9.5cm, line-spacing 7.5cm, and tea shoot is colonized above；
（4）Prepare nutrient solution：The nutrient solution is divided into two stages, respectively Seedling Stage nutrient solution and maturity period nutrient solution；
（5）Fringe bar prepares：It is adopted fringe bar requirement lignifying, fresh, healthy after before the fringe time is adopted when being the morning 10 or when afternoon 3,
Without any pest and disease damage, every a length of 7-9cm of section fringe bar of clip, band 2 opens mature leaf and 2 healthy and strong axillary buds in fringe bar；Cut fringe
Shi Yaoqiu cuts the direction blade inclination contrary with angular cut of fringe, and lower clip is in 38-42 °, and cuttings clip is smooth, upper clip
From bastem 0.4-0.6cm, do not hurt bud when cutting；
（6）The disinfection of cuttings clip and HORMONE TREATMENT：With the aqueous solution 5L of the carbendazim containing 2%, impregnates 5 minutes, use root-inducing powder
It is immersed in cuttings base portion, is to soak 5s under 400mg/L, 3 h are placed after leaching and are colonized again in concentration；
（7）Field planting：Tea shoot is inserted on Planting board with holes, is carried out with 2cm × 2cm × 2cm small cube sponge strip has been cut into
It is fixed, it is colonized more plants of tea shoots respectively on every piece of Planting board；
（8）Debug aerosol device：According to canopy temperature, debugs leaf mist system and device and root mist system and device sprays aerosol spray head
Time, in the daytime root mist spraying time and when it is 20-22 minutes a length of, leaf mist sprinkling interval and when 15-16 minutes a length of, night root
Mist sprinkling interval and when it is 50-52 minute a length of, leaf mist sprinkling interval with when it is 60-62 minutes a length of；Openable blower or wet curtain side
It is busy to adjust；
（9）Hardening：The tea shoot cultivated in bed was cultivated in 2 months or more aerosols, and seedling up to arrives 30cm, started to carry out hardening,
Hardening is carried out in rainy days, is exposed tea shoot in outdoor environment to the open air, is watered in time to hardening, moisture needed for supplementing tea shoot, hardening
Seedling is grown into tea shoot；
（10）Plantation：The tea shoot of aerosol training can be planted directly by 1-2 months hardening phases.
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