CN109792942A - Water plant culture and rhizome measuring platform and operating method - Google Patents

Water plant culture and rhizome measuring platform and operating method Download PDF

Info

Publication number
CN109792942A
CN109792942A CN201811242091.4A CN201811242091A CN109792942A CN 109792942 A CN109792942 A CN 109792942A CN 201811242091 A CN201811242091 A CN 201811242091A CN 109792942 A CN109792942 A CN 109792942A
Authority
CN
China
Prior art keywords
stage body
water
plant
fixed
rhizome
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
Application number
CN201811242091.4A
Other languages
Chinese (zh)
Other versions
CN109792942B (en
Inventor
董鸣
余华
李天翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Normal University
Original Assignee
Hangzhou Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Normal University filed Critical Hangzhou Normal University
Priority to CN201811242091.4A priority Critical patent/CN109792942B/en
Publication of CN109792942A publication Critical patent/CN109792942A/en
Application granted granted Critical
Publication of CN109792942B publication Critical patent/CN109792942B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)

Abstract

Water plant culture and rhizome measuring platform and operating method, for conveniently being cultivated water plant, being observed.It includes transparent stage body, is equipped with water inlet on the top of stage body, is equipped with water outlet in the lower part of stage body, valve is equipped on water outlet;It is rotatably equipped with gage on the front side wall of stage body, lockable mechanism is equipped between gage and stage body;The clamping device of clamping plant is equipped in the inside of stage body, it is equipped with horizontal axis on the right side wall of stage body, is rotatably equipped with connecting plate on transverse axis, several support frames is fixed on connecting plate, it is equipped with optical filter on support frame, headlamp is removably installed on a support frame wherein.The culture to multiple water plants may be implemented in the present invention, and multiple water plants are placed in same stage body, convenient for comparing;The setting of clamping device, it is easy to operate convenient for the clamping of water plant;The setting of valve on water outlet had not only been able to achieve the sealing to water outlet, but also can be convenient for the opening of water outlet.

Description

Water plant culture and rhizome measuring platform and operating method
Technical field
The present invention relates to water plant culture technique field, specifically a kind of water plant culture is observed with rhizome Platform and operating method.
Background technique
Water plant is since long term growth is in water environment, the leaf functional deterioration of most of species, and its root and stem are then Position is stored as important supporting tissue and main resource.For most of water plant, rhizome is characterized in evaluating its life The important indicator of long situation and resource allocation.Currently, the research about water plant rhizome generally pass through acquisition individual plants with The mode of rhizome tissue's sample is observed and is measured, and this method has damage water plant plant and is unfavorable for carrying out long-term Dynamic observation.Also, since the degeneration-resistant border of water plant and anti-interference ability are weaker, individual plants or rhizome tissue are acquired Sample will cause the plant death and the wasting of resources of water plant, even results in Precious, Rare, Endangered Resources of Aquatic Plants and causes seriously It destroys.It observes the present invention provides a kind of set water planting function and rhizome form and being seen in integrated water plant culture with rhizome Scaffold tower can carry out harmless observation in situ and sustainable growth to its root growth situation in water plant incubation Dynamic observation provides efficient, convenient and fast tool for the root growth situation observation of water plant.
Summary of the invention
The purpose of the present invention is to provide a kind of cultures of water plant and rhizome measuring platform and operating method, for convenient Water plant is cultivated, is observed.
The technical scheme adopted by the invention to solve the technical problem is that: water plant culture and rhizome measuring platform, it is special Sign is that it includes transparent stage body, is equipped with water inlet on the top of the stage body, is equipped with water outlet in the lower part of the stage body, Valve is equipped on water outlet;
It is rotatably equipped with gage on the front side wall of the stage body, lockable mechanism is equipped between gage and stage body;
The inside of stage body be equipped with clamping device, the clamping device include the support rod being fixed on stage body inner wall, with The compression bar of motion bar, the bottom plate being fixed on motion bar and bottom plate articulated connection that support rod is slidably connected is fixed on compression bar On several plant plugs, the locking structure that is arranged between compression bar and bottom plate, several spaced sets are equipped on the bottom plate Plant slot, be equipped with groove beyond the Great Wall in plant, compression bar is bonded rearward recess with bottom plate and plant slot surrounds the clamping of clamping plant Chamber;
It is equipped with horizontal axis on the right side wall of stage body, connecting plate is rotatably equipped on transverse axis, if being fixed on connecting plate Heavenly Stems and Earthly Branches support frame is equipped with optical filter on support frame, is removably equipped with headlamp on a support frame wherein.
Further, the valve include the outer plug being arranged on water outlet inner wall, setting fill in outside internal internal plug, The control stick being articulated and connected with outer plug, the telescopic rod being hingedly connected between control stick and internal plug, internal plug and outer plug inner wall are close The sealing to water outlet is realized when contact.
Further, the gage includes main scale and auxiliary scale, is respectively equipped with ruler slot at the both ends of main scale, auxiliary scale sliding is set It sets in ruler slot.
Further, rotor is fixed in the middle part of the main scale, what the rotor relatively rotated is mounted on stage body In circular hole on front side wall, two pairs of jacks are equipped on circular-hole internal-wall;It is rotatably equipped with turntable in the front end of rotor, is being turned It is fixed with extension rod on disk, line wheel is fixed on extension rod, a pair of of lock device is fixed on rotor inner wall, in locking Device is slidably fitted with slide plate in inner cavity, and lock pin is fixed on slide plate, and spring is equipped between slide plate and lock device inner wall; Bracing wire is equipped between lock pin and line wheel outer wall, the effect end of lock pin is placed on across rotor under the action of the spring In jack;It is fixed with handle on turntable, is fixedly arranged at the front end with baffle in rotor.
Further, it is equipped with end cap at the top of the stage body, is equipped with sealing strip in the bottom of end cap, sealing strip is placed in The sealing to stage body is realized after contacting in stage body and with stage body inner wall.
Further, the position limiting structure include the locking plate for being fixed on compression bar, be fixed on locking plate it is flexible insert Block is equipped with the slot mating with inserted block on bottom plate.
Water plant culture and the operating method of rhizome measuring platform, characterized in that it the following steps are included:
(1) water plant clamping is mounted on clamping device;
(2) water is added into stage body, as needed, the illumination of intensity needed for providing water plant;
(3) measurement of root or stem is carried out to water plant using gage.
The beneficial effects of the present invention are: water plant culture provided by the invention and rhizome measuring platform and operating method, it can To realize the culture to multiple water plants, and multiple water plants are placed in same stage body, convenient for comparing;Clamping device Setting, it is easy to operate convenient for the clamping of water plant;The setting of valve on water outlet, had both been able to achieve the sealing to water outlet, It can be convenient for the opening of water outlet again.
Detailed description of the invention
Fig. 1 is front schematic view of the invention;
Fig. 2 is schematic top plan view of the invention;
Fig. 3 is the schematic three dimensional views of stage body;
Fig. 4 is the schematic three dimensional views of gage and lockable mechanism;
Fig. 5 is the front schematic view of gage and lockable mechanism;
Fig. 6 is the schematic diagram of lockable mechanism;
Fig. 7 is schematic diagram when lock pin is separated with stage body;
Schematic diagram when Fig. 8 is by 90 degree of rotatable handle;
Fig. 9 is schematic diagram when rotatable handle angle is greater than 90 degree;
Figure 10 is the structural schematic diagram of gage;
Figure 11 is the schematic diagram that auxiliary scale is removed from main scale;
Figure 12 is the schematic diagram of valve on water outlet;
Figure 13 is partial enlarged view at the A in Fig. 1;
Figure 14 is the schematic three dimensional views of clamping device;
Figure 15 is the front schematic view of Figure 14;
Figure 16 is the schematic top plan view of Figure 14;
Figure 17 is B in Fig. 2 to local direction view;
Figure 18 is the assembling schematic diagram of support ring and optical filter;
In figure: 1 stage body, 11 water inlets, 12 water outlets, 121 elongated slots, 13 fill in outside, 131 otic placodes, 132 bellmouths, 14 circles Hole, 15 jacks;
2 internal plugs, 21 control sticks, 22 first trunnions, 23 outer bars, 231 interior bars, 232 protrusions, 233 sliding slots, 24 second trunnions;
3 main scales, 31 through-holes, 32 ruler slots, 33 auxiliary scales, 34 blocks, 35 rotors, 351 cover boards, 352 baffles, 36 turntables, 361 handles, 362 extension rods, 363 line wheels, 364 bracing wires, 37 lock devices, 371 slide plates, 372 lock pins, 373 springs, 38 scales Line;
4 support frames, 40 optical filters, 41 connecting plates, 42 horizontal axis, 43 headlamps, 44 gag lever posts;
5 support rods, 51 motion bars;
6 bottom plates, 61 plant slots, 62 supports, 63 compression bars, 64 mounting blocks, 65 plant plugs, 66 grooves, 67 locking plates, 68 insert Block, 69 slots;
7 is hinged.
Specific embodiment
As shown in Fig. 1 to 18, the present invention include stage body 1, water inlet 11, water outlet 12, valve, gage, lockable mechanism and Clamping device, present invention will now be described in detail with reference to the accompanying drawings..
As shown in Figure 1 to Figure 3, stage body 1 is the Transparent Parts of cuboid structure, and open top.In the front side wall of stage body Top be equipped with water inlet 11, water or culture solution are added into stage body by water inlet.It is equipped in the lower part of stage body front side wall The mouth of a river 12 is additionally provided with the elongated slot 121 being connected to water outlet, as shown in Figure 12 and Figure 13, in water outlet on stage body front side wall The outer plug 13 of circular ring shape is fixed on wall, the lower part filled in outside is fixed with otic placode 131, control stick is hingedly equipped on otic placode 21.The inner cavity of outer plug includes bellmouth 132, and the inside filled in outside is equipped with cylindrical internal plug 2, and internal plug is rubber parts, internal plug with Outer plug can close water outlet when being in close contact.It is fixed with the first trunnion 22 beyond the Great Wall inside, second is fixed on control stick Trunnion 24, is equipped with telescopic rod between the first, second trunnion, and telescopic rod includes the outer bar 23 hinged with the second trunnion and first The hinged interior bar 231 of trunnion is equipped with sliding slot 233 inside outer bar, and protrusion 232 is equipped in interior bar, and protrusion connects with sliding slot sliding It connects.The range relatively moved between interior bar and outer bar determines by the width of sliding slot and protrusion, and between interior bar and outer bar not It can separate.When swinging control stick, internal plug can be pulled out from outer plug by telescopic rod, water outlet is opened at this time.Backswing When control stick, telescopic rod can be made to shorten and then internal plug is pushed into outer plug, water outlet is closed at this time.Outer plug, internal plug, behaviour Vertical pole, outer bar, interior bar and otic placode constitute valve, and the opening and closing of water outlet is realized by valve.
It is equipped with circular hole 14 on the front side wall of stage body, two pairs of jacks 15, four jack difference are equipped on the inner wall of circular hole On four vertex of square.Gage is rotatably installed on circular hole, as shown in Fig. 4 to Figure 11, gage includes master Ruler 3, auxiliary scale 33, rotor 35 and lockable mechanism, main scale 3 are string configuration, through-hole 31 are equipped at the middle part of main scale, in master The both ends of ruler are respectively equipped with ruler slot 32, and auxiliary scale is slidably arranged in ruler slot;To avoid auxiliary scale from voluntarily removing from main scale, in master Damping piece is equipped between ruler and auxiliary scale, damping piece is rubber.By auxiliary scale after pulling out in main scale, the length of gage can be increased, To meet the measurement of greater depth.Be equipped with block 34 in the end of auxiliary scale, with facilitate auxiliary scale is pushed into main scale, by auxiliary scale from master It is pulled out in ruler.It is equipped with graduation mark 38 on main scale and auxiliary scale, is fixed with cylindrical rotor 35, rotor in through-holes Front end it is open, be fixedly arranged at the front end with cover board 351 in rotor, be fixed with baffle 352 on the cover board.Rotation peace on the cover board Equipped with turntable 36, handle 361 is fixed on turntable, handle is placed in outside rotor, is fixed on turntable and is placed in rotor Internal extension rod 362, is fixed with line wheel 363 on extension rod, and a pair of hollow locking is fixed on the inner wall of rotor Device 37, is slidably fitted with slide plate 371 in the inner cavity of lock device, and lock pin 372 is fixed on slide plate, the one of lock pin It is equipped with bracing wire 364 between end and line wheel outer wall, spring 373 is equipped between slide plate and the inner wall of lock device, in the effect of spring The effect end of lower lock pin is extend into first pair of jack after the side wall of rotor, at this time rotor lock opposite with stage body Only fix.As shown in figure 8, handle, 90 degree of the rotation that handle can be accessible rotationally clockwise, and rotated in handle In the process, bracing wire is constantly wrapped in line wheel, and then overcomes spring force that lock pin is constantly removed from jack. After handle and baffle contact, with continuing to rotate for handle, handle pushes flapper, and then entire rotor drives master Ruler rotates in circular hole;After handle rotates 180 degree, gage becomes horizontality from vertical state, at this time can be to horizontal size It measures, and lock pin extend into another pair jack the locking again for realizing gage and stage body.Pass through gage realization pair The linear measure longimetry of root, stem.
Illumination is provided for the growth to plant, horizontal axis 42 is equipped on the right side wall of stage body, as shown in Figure 17, Figure 18, Connecting plate 41 is rotatably equipped on horizontal axis, fixed on connecting plate there are three circular support frames 4, and filter is equipped in support frame Mating plate 40.As needed, headlamp 43 is removably installed in corresponding support frame, to pass through the optical filtering on the support frame The light of wavelength needed for piece is chosen.On headlamp be equipped with gag lever post 44, the setting of gag lever post can be convenient the installation of headlamp, Disassembly, while connecting plate can also be avoided relative to the rotation of horizontal axis in the aperture that extend on stage body side wall of gag lever post, and then make It obtains in the continual entrance stage body of light that headlamp issues, needed for the growth for plant.
Clamping device is equipped in stage body, as shown in Figure 14 to Figure 16, clamping device includes being fixedly connected and setting with stage body In the intracorporal support rod 5 of platform, the motion bar 51 being slidably connected with support rod inner cavity, the bottom plate 6 being fixed on motion bar and bottom The compression bar 63 of plate articulated connection, the plant plug 65 being fixed on compression bar, the locking plate 67 being fixed on compression bar, bottom plate is vertically put It sets, the plant slot 61 of several spaced sets is equipped on bottom plate, plant slot is semicircle.A pair of of otic placode is equipped on bottom plate 62, mounting blocks 64 are equipped in the end of compression bar, mounting blocks 64 and support 62 are articulated and connected.Plant plug is rubber parts, in plant plug It is equipped with groove 66;After plant plugs in plant slot, the holding chamber of clamping plant is surrounded between groove and plant slot.It will After plant is placed in plant slot, compression bar is bonded with bottom plate, is at this time compressed plant by plant plug.It is solid on locking plate Surely there is inserted block 68, be equipped with slot 69 in the side of bottom plate, the relatively solid of compression bar and bottom plate may be implemented in inserted block after being placed in slot It is fixed.Inserted block is rubber parts, in order to which what be can be convenient fills in inserted block in slot.Locking plate, inserted block and slot constitute limit Structure, compression bar and bottom plate are relatively fixed under the action of position limiting structure, and jackscrew is equipped between support rod and motion bar.
To realize closing to stage body, in the also settable end cap in the top of stage body, it is arranged in the bottom of end cap rectangular close Strip of paper used for sealing.End cap is placed at the top of stage body, and sealing strip and stage body inner wall are in close contact, is realized with this to the close of stage body Envelope.
The operating method of water plant culture and rhizome measuring platform, comprising the following steps:
(3) water plant clamping is mounted on clamping device;
(4) water is added into stage body, as needed, the illumination of intensity needed for providing water plant;
(5) measurement of root or stem is carried out to water plant using gage.

Claims (7)

1. water plant culture and rhizome measuring platform, characterized in that it includes transparent stage body, is equipped on the top of the stage body Water inlet is equipped with water outlet in the lower part of the stage body, valve is equipped on water outlet;
It is rotatably equipped with gage on the front side wall of the stage body, lockable mechanism is equipped between gage and stage body;
It is equipped with clamping device in the inside of stage body, the clamping device includes the support rod being fixed on stage body inner wall and support If the motion bar that bar is slidably connected, the compression bar being articulated and connected with bottom plate, is fixed on compression bar the bottom plate being fixed on motion bar Dry plant plug, the locking structure being arranged between compression bar and bottom plate are equipped with the plant of several spaced sets on the bottom plate Slot is equipped with groove in plant beyond the Great Wall, and compression bar is bonded rearward recess with bottom plate and plant slot surrounds the holding chamber of clamping plant;
It is equipped with horizontal axis on the right side wall of stage body, is rotatably equipped with connecting plate on transverse axis, is fixed on connecting plate several Support frame is equipped with optical filter on support frame, is removably equipped with headlamp on a support frame wherein.
2. water plant culture according to claim 1 and rhizome measuring platform, characterized in that the valve includes that setting exists Outer plug, setting on water outlet inner wall fill in internal internal plug outside, the control stick being articulated and connected with outer plug, are hingedly connected to manipulate Telescopic rod between bar and internal plug, internal plug and outer plug inner wall realize the sealing to water outlet when being in close contact.
3. water plant according to claim 1 culture and rhizome measuring platform, characterized in that the gage include main scale and Auxiliary scale is respectively equipped with ruler slot at the both ends of main scale, and auxiliary scale is slidably arranged in ruler slot.
4. water plant culture according to claim 3 and rhizome measuring platform, characterized in that solid at the middle part of the main scale Surely there is a rotor, in the circular hole being mounted on stage body front side wall that the rotor relatively rotates, two are equipped on circular-hole internal-wall To jack;It is rotatably equipped with turntable in the front end of rotor, extension rod is fixed on turntable, is fixed on extension rod wired Wheel, a pair of of lock device is fixed on rotor inner wall, slide plate is slidably fitted in lock device inner cavity, is fixed on slide plate Lock pin is equipped with spring between slide plate and lock device inner wall;Bracing wire is equipped between lock pin and line wheel outer wall, in spring The effect end for acting on lower lock pin passes through rotor and is placed in jack;Handle is fixed on turntable, in the front end of rotor It is fixed with baffle.
5. water plant culture according to claim 1 and rhizome measuring platform, characterized in that set at the top of the stage body There is end cap, is equipped with sealing strip in the bottom of end cap, sealing strip is placed in stage body and realizes after contacting with stage body inner wall to stage body Sealing.
6. water plant culture according to claim 1 and rhizome measuring platform, characterized in that the position limiting structure includes solid The inserted block flexible for being scheduled on the locking plate of compression bar, being fixed on locking plate is equipped with the slot mating with inserted block on bottom plate.
7. the operating method of claim 1 to 6 any the water plant culture and rhizome measuring platform, characterized in that it is wrapped Include following steps:
(1) water plant clamping is mounted on clamping device;
(2) water is added into stage body, as needed, the illumination of intensity needed for providing water plant;
(3) measurement of root or stem is carried out to water plant using gage.
CN201811242091.4A 2018-10-24 2018-10-24 Aquatic plant cultivation and rhizome observation table and operation method Active CN109792942B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811242091.4A CN109792942B (en) 2018-10-24 2018-10-24 Aquatic plant cultivation and rhizome observation table and operation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811242091.4A CN109792942B (en) 2018-10-24 2018-10-24 Aquatic plant cultivation and rhizome observation table and operation method

Publications (2)

Publication Number Publication Date
CN109792942A true CN109792942A (en) 2019-05-24
CN109792942B CN109792942B (en) 2024-04-26

Family

ID=66556209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811242091.4A Active CN109792942B (en) 2018-10-24 2018-10-24 Aquatic plant cultivation and rhizome observation table and operation method

Country Status (1)

Country Link
CN (1) CN109792942B (en)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004201586A (en) * 2002-12-25 2004-07-22 Shinjiro Kanazawa Instrument for assaying plant growth
CN204180672U (en) * 2014-11-07 2015-03-04 东北农业大学 A kind of plant seedlings hydroponic device
CN204513017U (en) * 2015-03-02 2015-07-29 陈国� Wrap-up plant growth LED illumination lamp
CN205546820U (en) * 2016-02-03 2016-09-07 商丘师范学院 Experimental device for research plant roots grow
CN106386451A (en) * 2016-11-02 2017-02-15 广西壮族自治区农业科学院经济作物研究所 Aeroponic cultivation device for observing growth development of plant
CN106508654A (en) * 2016-12-22 2017-03-22 江苏省农业科学院 Suitable hydroponic device for root system culture of Agrobacterium rhizogenes transgenic plant
CN206196592U (en) * 2016-11-14 2017-05-31 山西省农业科学院旱地农业研究中心 A kind of root system of plant culture apparatus
CN206242758U (en) * 2016-06-17 2017-06-13 张默 A kind of multifunctional ruler
CN206433517U (en) * 2016-12-08 2017-08-25 山西省农业科学院小麦研究所 A kind of water culture experimental provision
CN206674715U (en) * 2017-05-03 2017-11-28 中国农业科学院棉花研究所 A kind of device of Liquid Culture plant
CN207007169U (en) * 2017-05-27 2018-02-13 习颖 A kind of Multifunctional rule for being used to build
CN108040538A (en) * 2018-01-07 2018-05-18 新疆农业大学 A kind of germination of Alfalfa seed and radicle growth measuring device
CN207692628U (en) * 2017-12-28 2018-08-07 贺晓霞 A kind of potato culture field planting plate
CN108450079A (en) * 2018-03-20 2018-08-28 山东省农作物种质资源中心 Rice paddy seed sowing seed soaking case and application method
CN207995608U (en) * 2018-04-15 2018-10-19 高亮 electrical control cabinet
CN209218837U (en) * 2018-10-24 2019-08-09 杭州师范大学 Water plant culture and rhizome measuring platform

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004201586A (en) * 2002-12-25 2004-07-22 Shinjiro Kanazawa Instrument for assaying plant growth
CN204180672U (en) * 2014-11-07 2015-03-04 东北农业大学 A kind of plant seedlings hydroponic device
CN204513017U (en) * 2015-03-02 2015-07-29 陈国� Wrap-up plant growth LED illumination lamp
CN205546820U (en) * 2016-02-03 2016-09-07 商丘师范学院 Experimental device for research plant roots grow
CN206242758U (en) * 2016-06-17 2017-06-13 张默 A kind of multifunctional ruler
CN106386451A (en) * 2016-11-02 2017-02-15 广西壮族自治区农业科学院经济作物研究所 Aeroponic cultivation device for observing growth development of plant
CN206196592U (en) * 2016-11-14 2017-05-31 山西省农业科学院旱地农业研究中心 A kind of root system of plant culture apparatus
CN206433517U (en) * 2016-12-08 2017-08-25 山西省农业科学院小麦研究所 A kind of water culture experimental provision
CN106508654A (en) * 2016-12-22 2017-03-22 江苏省农业科学院 Suitable hydroponic device for root system culture of Agrobacterium rhizogenes transgenic plant
CN206674715U (en) * 2017-05-03 2017-11-28 中国农业科学院棉花研究所 A kind of device of Liquid Culture plant
CN207007169U (en) * 2017-05-27 2018-02-13 习颖 A kind of Multifunctional rule for being used to build
CN207692628U (en) * 2017-12-28 2018-08-07 贺晓霞 A kind of potato culture field planting plate
CN108040538A (en) * 2018-01-07 2018-05-18 新疆农业大学 A kind of germination of Alfalfa seed and radicle growth measuring device
CN108450079A (en) * 2018-03-20 2018-08-28 山东省农作物种质资源中心 Rice paddy seed sowing seed soaking case and application method
CN207995608U (en) * 2018-04-15 2018-10-19 高亮 electrical control cabinet
CN209218837U (en) * 2018-10-24 2019-08-09 杭州师范大学 Water plant culture and rhizome measuring platform

Also Published As

Publication number Publication date
CN109792942B (en) 2024-04-26

Similar Documents

Publication Publication Date Title
CN209218837U (en) Water plant culture and rhizome measuring platform
CN206433517U (en) A kind of water culture experimental provision
CN109884276A (en) Stratified soil humidity synchronous measuring apparatus
CN109520773A (en) A kind of portable soil acquisition device
CN109792942A (en) Water plant culture and rhizome measuring platform and operating method
CN205080127U (en) Experimental small -size soil box of indoor simulation soil erosion and water loss
CN208780771U (en) A kind of handheld cable failure tester
CN209201742U (en) Plant forms observe hydroponic device
CN109258441B (en) Plant morphology observation hydroponic device and use method
CN209572726U (en) The culture of multifunctional water plant and observation device
CN208171147U (en) One elite stand seedling observation on Growth height measuring device
CN115684495A (en) Herbaceous vegetation canopy interception monitoring test device and method
CN209214483U (en) Water culture and root measurement device
CN109329032B (en) Multifunctional aquatic plant culturing and observing device and use method
CN212321002U (en) Pneumatic pressurization immersion simulation test box
CN205679538U (en) A kind of herbosa cover degree laser measuring apparatus
US12000767B2 (en) Natural gas diffusion coefficient measurement auxiliary device of hand-operated lifting device
CN210981865U (en) Soil eluviation appearance collection system is used to charcoal
CN209673792U (en) Stratified soil humidity synchronous measuring apparatus
CN209310808U (en) A kind of landscape design measuring device
CN211317939U (en) Concrete examination mould auxiliary measurement instrument
CN109662020A (en) Submerged plant culture observes device with Growth trends
CN109373853B (en) Plant hydroponic and root length measuring device and using method
CN212206076U (en) Equipment for surveying and mapping house property and cadastral
CN208511220U (en) Tooth mould lock seam test conjunction frame

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant