CN106226308A - A kind of growth test system - Google Patents

A kind of growth test system Download PDF

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Publication number
CN106226308A
CN106226308A CN201610569194.6A CN201610569194A CN106226308A CN 106226308 A CN106226308 A CN 106226308A CN 201610569194 A CN201610569194 A CN 201610569194A CN 106226308 A CN106226308 A CN 106226308A
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CN
China
Prior art keywords
water planting
plant
test
ware
test cell
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Pending
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CN201610569194.6A
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Chinese (zh)
Inventor
李毅宏
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Individual
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Individual
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Priority to CN201610569194.6A priority Critical patent/CN106226308A/en
Publication of CN106226308A publication Critical patent/CN106226308A/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/04Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N2021/8466Investigation of vegetal material, e.g. leaves, plants, fruits
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The present invention provides a kind of growth test system, including between the test cell that multiple sizes are identical and test equipment, middle, bottom between each test cell is provided with identical water planting box, middle, top between each test cell is provided with photographic head, photographic head faces water planting box, the irradiation light of different wave length it is provided with in top same position between each test cell, water planting box includes liquid feeding bottle, water planting ware and receipts liquid ware, liquid feeding bottle upper end is provided with threaded cap, lower end is provided with drain pipe, valve it is provided with in the middle of drain pipe, drain pipe lower end connects with the lateral wall of water planting ware.Present invention can ensure that each plant can receive the water planting liquid of the same height, the most each plant liquid feeding the most extremely equalizes, and can be automatically performed growth test.

Description

A kind of growth test system
Technical field
The present invention relates to water planting fixture fields, particularly relate to a kind of growth test system.
Background technology
Existing greenhouse vegetable or vegetables in improper season have used water planting and light-illuminating more and more, so can carry The speed of growth of high plant and economizing the land resource.During light-illuminating, the nature that affects of plant is by different intensities of illumination Different, as the most weak light can reduce the photosynthesis of plant, and the strongest light can cause plant calcination equally, causes and plants Thing is withered.And the growth of plant also can be impacted by the different spectral of light, such as plant to the photosynthetic efficiency of green glow very Lowly.Existing different plant is also different to the reaction of above-mentioned light intensity and spectrum.And the cultivation of existing greenhouse vegetable Training is instructed and is still rested in empirical data, and the growth of plant is not tested by the test system of science.
And existing hydroponic plant culture device cannot accomplish rationing Hydroponic Solution, be substantially to use artificial Adding the mode at night, artificial liquid feeding is easy to add or add less, and between different plants, the consumption of culture fluid is also different , the most quantitative mode will make some plant solution very few, and some plant solution is too much, causes liquid feeding unbalanced, right The influential effect of test is the biggest.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of growth test system, solves existing plant growing test Problem.
The present invention is achieved in that a kind of growth test system, including between the test cell that multiple sizes are identical and survey Examination equipment, the middle, bottom between each test cell is provided with identical water planting box, the center, top between each test cell Between be provided with photographic head, photographic head faces water planting box, and the top same position between each test cell is provided with different ripple Long irradiation light, the surrounding between each test cell is light tight for closing, the photographic head between test equipment and each unit and photograph Shot-light connects, and test equipment is for according to arranging the dutycycle controlling irradiation light and compartment of terrain record camera collection to water planting box The quantity of the pixel shared by upper plant profile;
Water planting box includes liquid feeding bottle, water planting ware and receives liquid ware, and liquid feeding bottle upper end is provided with threaded cap, and lower end is provided with out liquid Pipe, is provided with valve in the middle of drain pipe, drain pipe lower end connects with the lateral wall of water planting ware, and the sidewall of water planting ware is provided with out liquid Hole, the medial wall surrounding of water planting ware is provided with projection, projection is provided with gripper shoe, gripper shoe is provided with multiple through hole, The middle top surface of fagging is provided with groove, water planting ware is provided with along inner side annular groove, is provided with fixed plate, fixed plate in annular groove Centre is provided with circular hole, and the bottom surface of water planting ware is provided with multiple first leg, is provided with magnetic piece in the first leg, receives the end of liquid ware Face is provided with multiple second leg, is provided with iron block in the second leg, and water planting ware is arranged in receipts liquid ware, the magnetic in the first leg Block iron block in attracting the second leg.
Further, the same position between each test cell also has heating wire and temperature sensor, each test list Heating wire, temperature sensor between unit are connected with test equipment, and test equipment is single for collecting test by temperature sensor Temperature between unit heats less than startup heating wire after preset value.
Further, test equipment is for recording on camera collection water planting box the quantity of the pixel shared by plant profile Including:
Test equipment is used for the profile of difference after the image currently gathered and the last image comparison gathered as planting Thing profile.
Further, test equipment is additionally operable to record plant growing increment, and described plant growing increment is current plant wheel The quantity of the pixel shared by exterior feature deducts the quantity of the pixel shared by plant profile that last time gathers and except in collection last time The quantity of the pixel shared by plant profile.
Further, the bottom surface between each test cell is non-green, and described plant is green plants, and test equipment is also used In will the quantity of green pixel point of record camera collection as the quantity of the pixel shared by plant profile.
Present invention have the advantage that water planting box can allow unnecessary water planting liquid can be recovered to receive liquid ware from liquid outlet, And water planting liquid liquid level decline time, water planting liquid will flow out from liquid feeding bottle and add in water planting ware, so can keep water planting Liquid level in ware does not changes, it is ensured that each plant can receive the water planting liquid of the same height, and the most each plant liquid feeding is the most very Equilibrium.By the record of photographic head, it is known that the situation of plant growing in the case of different light intensity and spectrum, so can select The preferable light intensity of plant growing situation and spectrum carry out water culture so that water planting efficiency is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation between the test cell of the present invention.
Fig. 2 is the water planting box structural representation of the present invention.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment And coordinate accompanying drawing to be explained in detail.
Referring to Fig. 1 and Fig. 2, the present invention provides a kind of growth test system, including the test cell that multiple sizes are identical Between 1 and test equipment 2.Test equipment can be a computer, can be the box of a cube type between test cell.Each survey Middle, bottom between examination unit is provided with identical water planting box 3, and water planting box is used for cultivating plant, in existing water culture technique often Use water planting box and plant is carried out water planting.Being provided with identical plant culturing liquid 4 in water planting box, plant culturing liquid is for plant Nutrition and moisture are provided.Middle, top between each test cell is provided with photographic head 5, and photographic head faces water planting box, i.e. The center, visual angle of photographic head is water planting box.The irradiation light of different wave length it is provided with in top same position between each test cell 6, the wavelength difference i.e. spectrum of irradiation light is different.Irradiation light can be LED, the most existing HONGGUANG, white light, blue light, Huang The LED that light etc. are not shared the same light is i.e. the LED of different wave length.Surrounding between each test cell is light tight for closing, light tight permissible Impact between avoiding between different test cell.Photographic head and irradiation light between test equipment with each unit are connected, and test sets It is ready for use on according to arranging the dutycycle controlling irradiation light and compartment of terrain record camera collection to shared by plant profile on water planting box The quantity of pixel.
Water planting box includes liquid feeding bottle 10, water planting ware 11 and receives liquid ware 12, and liquid feeding bottle upper end is provided with threaded cap 30, and lower end sets Being equipped with drain pipe 31, be provided with valve 32 in the middle of drain pipe, drain pipe lower end connects with the lateral wall of water planting ware, the side of water planting ware Wall is provided with liquid outlet 13, and the medial wall surrounding of water planting ware is provided with protruding 14, projection is provided with gripper shoe 15, in gripper shoe Being provided with multiple through hole 16, the middle top surface of gripper shoe is provided with groove 17, and water planting ware is provided with annular groove 18, ring along inner side Being provided with fixed plate 19 in groove, be provided with circular hole 20 in the middle of fixed plate, the bottom surface of water planting ware is provided with multiple first leg 21, the Being provided with magnetic piece 22 in one leg, the bottom surface receiving liquid ware is provided with multiple second leg 23, is provided with iron block 24 in the second leg, Water planting ware is arranged in receipts liquid ware, the iron block in attracting the second leg of the magnetic piece in the first leg.
Wherein, liquid feeding bottle is used for adding water planting liquid, specifically can close valve adding when, open threaded cap, add After entering water planting liquid, closing threaded cap, then open valve, such liquid feeding bottle is formed for a confined space, as long as under drain pipe The end mouth of pipe has water seal to live, and under atmospheric pressure, liquid would not be flowed in water planting ware.Liquid outlet is used for limiting water planting ware The height of middle water planting liquid so that the amount of the water planting liquid of each water planting ware is consistent.Usually, the tube wall of drain pipe is in water planting The upper edge of ware flushes with the lower edge of liquid outlet, and so, unnecessary water can flow out from liquid outlet, and when liquid level declines, water planting liquid Will be left to water planting ware from liquid feeding bottle.
Receiving liquid ware and be used for collecting water planting liquid, unnecessary water planting liquid will enter in receipts liquid ware, can be recycled. Projection is used for fixing gripper shoe so that gripper shoe is unlikely to drop in water planting ware.Gripper shoe is used for supporting hydroponic plant, above Through hole can allow water planting liquid stream move, groove can by plant place in this place.Annular groove is used for placing fixed plate, in fixed plate Circular hole is used for fixing plant so that plant will not lodge.First leg and the second leg can attract each other, so convenient receipts Liquid ware is fixed on the lower section of water planting ware.Water planting ware can also be fixed on the desktop of iron plate by the magnetic piece of water planting ware, it is to avoid water planting Drop on ground after ware displacement.
When in use, unnecessary water planting liquid can be recovered to receive liquid ware from liquid outlet the present invention, and the liquid of water planting liquid When face declines, water planting liquid will flow out from liquid feeding bottle and add in water planting ware, so can keep the liquid level in water planting ware not Change, it is ensured that each plant can receive the water planting liquid of the same height so that the condition of water planting liquid is all identical.In the present invention Different light intensity can be set between different test cells, different light i.e. can be set by the dutycycle arranging irradiation light By force.Dutycycle is the biggest, and light intensity is the strongest.By the pixel quantity of plant profile on record water planting box it is known that plant growing Volume, by the difference of the pixel quantity that different camera collections arrives, it is possible to know the growth of plant under different condition Situation.Such that it is able to preferable for growing state spectrum and light intensity to be used for the condition of later stage plant Batch Culture.The present invention takes the photograph When facing plant as head, the profile of plant profile i.e. plant periphery in the picture, the growing state of plant can be the most anti- Reflect in the pixel quantity of plant profile.Plant growing is vigorous, then plant volume is big, and the pixel quantity taken is also the most. Owing to photographic head is identical, position is also identical, then the pixel that the camera collection between different test cells arrives is permissible Characterize the size of plant between different test cell.Photographic head is to the technology that the analytical technology of the profile of article is relative maturity, special Not on automatic Pilot, recognition of face or in license plate number identification, there is more application.Major technique is through judging phase Identify border after the difference of adjacent pixel, and judge that border is the most continuous, if continuously, being likely to profile, and use profile Possible shape get rid of further.
Certainly, different temperature also has large effect to the growth of plant, and the present invention can be an identical temperature Lower test, or different temperature can be selected to test.Same position between the most each test cell also has heating wire 7 With temperature sensor 8, heating wire, temperature sensor between each test cell be connected with test equipment, and test equipment is used for leading to Excess temperature sensor acquisition heats to the temperature between test cell less than startup heating wire after preset value.Specifically, i.e. use Family can arrange between different units on test equipment between temperature, then collect between test cell according to temperature sensor The temperature of temperature and setting compare, if temperature is low between test cell, then heating wire can be used to heat, no Do not heat.
The most as stated above, outline identification has and multiple realizes technology.For in the present invention, owing to plant growing is one The process that individual change is big, then may determine that the profile of plant by gathering this change.Specifically, test equipment is for by current After the image comparison that the image gathered and last time gather, the profile of difference is as plant profile.Because between test cell other Thing be all constant, only plant profile constantly become big, become big after, then can change the pixel of original image slices vegetarian refreshments, It is that the periphery of these discrepant pixels i.e. constitutes the wheel of plant it is known which pixel is variant by comparison Wide.Such acquisition method can reduce the difficulty of outline identification.
A lot of tests is all to rest on final result, after i.e. waiting until that plant finally grows up, sees which plant growing Good, i.e. selecting this growth conditions is condition of culture, so have ignored in growth course, and different growth conditionss are to different growth phases Impact.I.e. there is a stage, this condition is optimal, and another stage, then it is another condition.For reality Present stage property is tested, and test equipment is additionally operable to record plant growing increment, and described plant growing increment is current plant profile institute The quantity of the pixel accounted for deducts the quantity of the pixel shared by plant profile that last time gathers and except the plant gathered last time The quantity of the pixel shared by profile.The present invention also tests the growth increment of different phase plant, and such increment can react At certain stage growing state of plant under the conditions of certain, so when finally cultivating, can select under each stage increment Big growth conditions is as the condition of culture under plant culturing different phase, it is achieved plant is optimum cultivation in each stage, Realize the growth that plant is best.
In order to reduce the difficulty of profile acquisition technology further, the bottom surface between each test cell can be arranged by the present invention For non-green, described plant is green plants, and on bottom surface, other thing should also be non-green, and test equipment is additionally operable to remember The quantity of the green pixel point of record camera collection is as the quantity of the pixel shared by plant profile.So camera collection arrives Green pixel point be exactly plant, the most even do not spend judgement profile, as long as judging that whether pixel is green, the most square Just.
And the present invention also provides for a plant growth method of testing, being applied to test system, test system includes multiple With test equipment between the test cell that size is identical, the middle, bottom between each test cell is provided with identical water planting box, Being provided with identical plant culturing liquid in water planting box, the middle, top between each test cell is provided with photographic head, photographic head Face water planting box, the top same position between each test cell is provided with the irradiation light of different wave length, each test list Surrounding between unit for close light tight, test equipment be connected with the photographic head between each unit and irradiation light, this method include as Lower step: test equipment controls the dutycycle of irradiation light according to arranging;Test equipment interval ground record camera collection is to water planting The quantity of pixel shared by plant profile on box.The pixel quantity that the inventive method is arrived by different camera collections Different, it is possible to know the growing state of plant under different condition.Such that it is able to preferable for growing state spectrum and light intensity are used Condition in later stage plant Batch Culture.
In certain embodiments, the same position between each test cell also has heating wire and temperature sensor, each Heating wire, temperature sensor between test cell are connected with test equipment, and this method also comprises the steps: that test equipment passes through Temperature between temperature sensor collecting test unit;Test equipment judges that the temperature between test cell is less than starting electricity after preset value Heated filament heats;Test equipment judges that the temperature between test cell is higher than closing heating wire after preset value.This test sample side Method can realize the control to plant temperature and test.
As a kind of method of profile acquisition, step " tests plant profile institute on equipment record camera collection water planting box The quantity of the pixel accounted for " include step: poor after the image comparison that the image currently gathered and last time are gathered by test equipment Different profile is as plant profile.So can reduce technology and realize difficulty.
As the method for another kind of profile acquisition, the bottom surface between each test cell is non-green, and described plant is green Plant, this method also comprises the steps: that the test equipment quantity using the green pixel point of record camera collection is as plant The quantity of the pixel shared by profile.So can more simply record pixel quantity.
In order to the growth of implementation phase is tested, also comprise the steps: test equipment record plant growing increment, described Plant growing increment is that the quantity of the pixel shared by current plant profile deducts the pixel shared by plant profile gathered last time The quantity of point except the quantity of pixel shared by the plant profile in collection last time.So it is known that during each stage Suitably growth conditions.
The foregoing is only embodiments of the invention, not thereby limit the scope of patent protection of the present invention, every utilization Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or it is relevant to be directly or indirectly used in other Technical field, be the most in like manner included in the scope of patent protection of the present invention.

Claims (5)

1. a growth test system, it is characterised in that: include between the test cell that multiple size is identical and test equipment, each Middle, bottom between test cell is provided with identical water planting box, and the middle, top between each test cell is provided with shooting Head, photographic head faces water planting box, the top same position between each test cell is provided with the irradiation light of different wave length, often Surrounding between individual test cell is light tight for closing, and test equipment is connected with the photographic head between each unit and irradiation light, test Equipment is for according to arranging the dutycycle controlling irradiation light and compartment of terrain record camera collection to plant profile institute on water planting box The quantity of the pixel accounted for;
Water planting box includes liquid feeding bottle, water planting ware and receives liquid ware, and liquid feeding bottle upper end is provided with threaded cap, and lower end is provided with drain pipe, Being provided with valve in the middle of drain pipe, drain pipe lower end connects with the lateral wall of water planting ware, and the sidewall of water planting ware is provided with liquid outlet, The medial wall surrounding of water planting ware is provided with projection, and projection is provided with gripper shoe, and gripper shoe is provided with multiple through hole, gripper shoe Middle top surface be provided with groove, water planting ware is provided with along inner side annular groove, is provided with fixed plate in annular groove, in the middle of fixed plate Being provided with circular hole, the bottom surface of water planting ware is provided with multiple first leg, is provided with magnetic piece in the first leg, and the bottom surface receiving liquid ware sets Being equipped with multiple second leg, be provided with iron block in the second leg, water planting ware is arranged in receipts liquid ware, and the magnetic piece in the first leg is used Iron block in attracting the second leg.
A kind of growth test system the most according to claim 1, it is characterised in that: the same position between each test cell Also having heating wire and temperature sensor, heating wire, temperature sensor between each test cell are connected with test equipment, test Equipment is heated for being collected startup heating wire after the temperature between test cell is less than preset value by temperature sensor.
A kind of growth test system the most according to claim 1, it is characterised in that: test equipment is used for recording photographic head and adopts On collection water planting box, the quantity of pixel shared by plant profile includes:
Test equipment profile of difference after the image that will currently gather and the last image comparison gathered is taken turns as plant Wide.
A kind of growth test system the most according to claim 1, it is characterised in that: it is raw that test equipment is additionally operable to record plant Long increment, described plant growing increment is that the quantity of the pixel shared by current plant profile deducts the plant profile gathered last time The quantity of shared pixel except the quantity of the pixel shared by the plant profile in collection last time.
A kind of growth test system the most according to claim 1, it is characterised in that: the bottom surface between each test cell is non- Green, described plant is green plants, test equipment be additionally operable to using record camera collection green pixel point quantity as The quantity of the pixel shared by plant profile.
CN201610569194.6A 2016-07-19 2016-07-19 A kind of growth test system Pending CN106226308A (en)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753315A (en) * 1970-05-28 1973-08-21 R Adam Device for irrigation especially of flower pots
JP2003169553A (en) * 2001-12-04 2003-06-17 Shozo Nanba Apparatus for water culture
US6622430B1 (en) * 2002-06-17 2003-09-23 Yuan-Song Lai Flowerpot
CN103125295A (en) * 2013-03-12 2013-06-05 杭州汉徽光电科技有限公司 Experimental facility and experimental method for plant photosynthesis research
CN203618500U (en) * 2012-11-21 2014-06-04 连展科技电子(昆山)有限公司 Multi-layer seedling raising equipment
CN203618496U (en) * 2013-12-05 2014-06-04 桂林千烨农产品有限公司 Three-dimensional hydroponic device
CN204014677U (en) * 2014-08-28 2014-12-17 上海佛欣流域环境治理有限公司 Plant automatic water supplement constant-moisture device
CN104303969A (en) * 2014-09-28 2015-01-28 临沂大学 Chinese rose water planting cutting propagation method
CN104705080A (en) * 2015-03-20 2015-06-17 温弘成 Bottle culture plant planting control method
US20160066523A1 (en) * 2014-09-05 2016-03-10 Hydramiser, Llc Irrigation systems and methods

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753315A (en) * 1970-05-28 1973-08-21 R Adam Device for irrigation especially of flower pots
JP2003169553A (en) * 2001-12-04 2003-06-17 Shozo Nanba Apparatus for water culture
US6622430B1 (en) * 2002-06-17 2003-09-23 Yuan-Song Lai Flowerpot
CN203618500U (en) * 2012-11-21 2014-06-04 连展科技电子(昆山)有限公司 Multi-layer seedling raising equipment
CN103125295A (en) * 2013-03-12 2013-06-05 杭州汉徽光电科技有限公司 Experimental facility and experimental method for plant photosynthesis research
CN203618496U (en) * 2013-12-05 2014-06-04 桂林千烨农产品有限公司 Three-dimensional hydroponic device
CN204014677U (en) * 2014-08-28 2014-12-17 上海佛欣流域环境治理有限公司 Plant automatic water supplement constant-moisture device
US20160066523A1 (en) * 2014-09-05 2016-03-10 Hydramiser, Llc Irrigation systems and methods
CN104303969A (en) * 2014-09-28 2015-01-28 临沂大学 Chinese rose water planting cutting propagation method
CN104705080A (en) * 2015-03-20 2015-06-17 温弘成 Bottle culture plant planting control method

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