CN205830294U - A kind of soil seed bank, soil seed pool seed germination system - Google Patents

A kind of soil seed bank, soil seed pool seed germination system Download PDF

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Publication number
CN205830294U
CN205830294U CN201620577884.1U CN201620577884U CN205830294U CN 205830294 U CN205830294 U CN 205830294U CN 201620577884 U CN201620577884 U CN 201620577884U CN 205830294 U CN205830294 U CN 205830294U
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China
Prior art keywords
seed
soil
soil seed
bed
sprouting
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Expired - Fee Related
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CN201620577884.1U
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Chinese (zh)
Inventor
李翠
王庆海
郑瑞伦
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Beijing Academy of Agriculture and Forestry Sciences
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Beijing Academy of Agriculture and Forestry Sciences
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Priority to CN201620577884.1U priority Critical patent/CN205830294U/en
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Abstract

This utility model belongs to agricultural equipment field, it is specifically related to a kind of soil seed bank, soil seed pool seed germination system, it includes for placing the sprouting bed sprouting box and built on stilts covering net cover structure on described sprouting bed, also include storage tank, described sprouting bed is top end opening and the body structure possessing water storage function, and the side of described body structure is provided with water inlet, described water inlet is connected with described storage tank by water pipe, and described water pipe is provided with the first water valve.Soil seed bank, soil seed pool seed germination system of the present utility model saves watering time, the problem solving soil compaction, and avoid external seed contamination, make seed germination experimental implementation more efficient, experimental result is more accurate, in agricultural production and scientific research, there is important application value.

Description

A kind of soil seed bank, soil seed pool seed germination system
Technical field
This utility model belongs to agricultural equipment field, particularly relates to a kind of soil seed bank, soil seed pool seed germination system.
Background technology
Soil seed bank, soil seed pool refers to the summation of the seed can survived in upper soll layer or soil.Its both reflect over vegetation State, also imply that the succession direction of aboveground vegetation, plays an important role in revegetation.Extensive with by plant transplantation The method of multiple aboveground vegetation is compared, and utilizes soil seed bank, soil seed pool that aboveground vegetation carries out the intrusion risk recovering to reduce species, And being more likely to the vegetation state recovered to original, the research accordingly, with respect to soil seed bank, soil seed pool has become as recovery ecology Hot issue.
Seed germination method is to identify the common method of soil seed bank, soil seed pool species, and its operational approach is to sprout the bottom paving of box Upper 3~5cm thick fine sands, as substrate, spread 2~3cm thick pedotheques to be sprouted above substrate, and water every day guarantor Hold ground moistening thus meet soil seed sprouting condition.But in aforesaid operations, have the disadvantage that 1, substrate and soil Layer ratio is relatively thin, and needing frequently waters keeps moistening Germination Condition, within during temperature height one day, to water twice water, for large quantities of The experimental implementation ratio of amount is relatively time-consuming;2, carry out sprinkling from soil surface to water and easily cause soil compaction thus affect soil seed Sprout;3, sprouting box to be placed in unlimited environment, external seed easily falls in soil and causes external seed contamination.
Utility model content
For disadvantages mentioned above, this utility model provides a kind of soil seed bank, soil seed pool seed germination system, and it includes for putting Put and sprout sprouting bed and making somebody a mere figurehead the net cover structure covered on described sprouting bed of box, also include storage tank, described sprouting bed For top end opening and the body structure that possesses water storage function, and the side of described body structure is provided with water inlet, described water inlet Being connected with described storage tank by water pipe, described water pipe is provided with the first water valve.
Soil seed bank, soil seed pool seed germination system of the present utility model, the water in described storage tank is flowed directly into by water pipe to be sprouted Send out in bed, thus be rapidly achieved the purpose that soil in sprouting box is watered;This kind mode of watering be different from traditional artificial frequently Watering, for large batch of experimental implementation, it saves time and laborsaving;Watering mode relative to traditional sprinkling, this seed is sprouted The mode of watering of the system of sending out can make soil be fully contacted with water, the problem not havinging soil compaction after watering;Sprout on bed The built on stilts net cover structure not only ventilation and penetrating light covered in side is good, also can effectively prevent external seed from entering and sprout in bed, thus carry The high accuracy of experiment.The setting of the first water valve can control the flow of water and the water level in sprouting bed in water pipe flexibly, thus Control soil moisture content flexibly.
Net cover structure of the present utility model includes the gauze bracing frame being located in described sprouting bed and is located at described gauze The gauze that bracing frame is peripheral.
Preferably, described gauze is nylon wire;And/or, the mesh number of described gauze is 25~45.It is furthermore preferred that described yarn The mesh number of net is 30.Described gauze, under ensureing good ventilation light transmission condition, more effectively stops external seed to enter and sprouts bed In.
It is furthermore preferred that described gauze is respectively provided with vertical openings in relative both sides, so it is easy to start gauze carry out reality Test operation;Further preferably, the gauze of described vertical openings both sides carries out Guan Bi connection by adhesive plaster.
Further, described gauze bracing frame includes by least four cross bar, four right angle four-ways and four bottoms equal Inserting in the quadra that the vertical rod sprouted in bed is formed, the top of each described vertical rod is all by a right angle four-way and two Described cross bar is connected.Described quadra structure is more conducive to ventilation and penetrating light, so that the condition of seed germination is closer to nature Environment, and then create more favourable condition for seed germination.
Described seed germination system also includes four latches matched respectively, each described latch with described right angle four-way Both pass through described gauze to insert in corresponding right angle four-way.Preferably, described latch is T-shaped latch.The setting of described latch is not But make gauze more firm, and also allow for dismounting.
Four fixing holes matched respectively, the bottom of each described vertical rod it is additionally provided with described vertical rod in described sprouting bed All insert in corresponding described fixing hole.The setting of described fixing hole makes gauze bracing frame more be securely disposed at sprouting bed In.
Described storage tank is provided with outlet, and described outlet connects described water pipe;And/or, described body structure is provided with The side of water inlet is also simultaneously provided with discharge outlet, and described discharge outlet is provided with the second water valve.By the first water valve and the second water valve Control the flow of water and the water level in sprouting bed in water pipe, thus control soil moisture content flexibly, and then provide more excellent seed to sprout Clockwork spring part.
The material of described sprouting bed is galvanized iron sheet or rustless steel, and this type of material quality is tight, does not seep water permeable, thus Ensure that and sprout the water-retention performance that bed is good;And/or, described sprouting bed bed deep 8~15cm, this deep saving sprouting bed system While causing this, in turn ensure that necessary ventilation and penetrating light condition.Preferably, described sprouting bed material is the galvanized iron of 0.5cm Skin or rustless steel, the described sprouting deep 10cm of bed bed.
The material of described storage tank is galvanized iron sheet or rustless steel;And/or, described storage tank is cylindrical-shaped structure.
Technique scheme of the present utility model has the advantages that soil seed bank, soil seed pool seed of the present utility model is sprouted The system of sending out, the water in described storage tank is flowed directly in sprouting bed by pipeline, thus is rapidly achieved purpose of watering;This kind waters Mode is different from traditional manually frequently watering, and for large batch of experimental implementation, it saves time and laborsaving;Relative to tradition Sprinkling water mode, the mode of watering of this seed germination system can make soil be fully contacted with water, not have after watering The problem of soil compaction;Sprouting the built on stilts net cover structure covered above bed can effectively prevent external seed from entering in sprouting bed, from And improve the accuracy of experiment.The setting of the first water valve can control the flow of water and the water level in sprouting bed in water pipe flexibly, Thus control soil moisture content flexibly.Relative to prior art, utilize the seed germination experiment that this seed germination system is carried out, operation More efficient, experimental result is more accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of soil seed bank, soil seed pool seed germination system described in this utility model embodiment;
Fig. 2 is the top view sprouting bed described in this utility model embodiment;
Fig. 3 is the structural representation of right angle four-way described in this utility model embodiment;
Wherein, 1, bed is sprouted;2, gauze bracing frame;3, gauze;4, storage tank;11, fixing hole;12, water inlet;13, row The mouth of a river;14, the second water valve;21, right angle four-way;22, cross bar;23, vertical rod;31, T-shaped latch;32, adhesive plaster;41, outlet;42、 First water valve;43, water pipe.
Detailed description of the invention
With embodiment, embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.Following example For this utility model is described, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, term " on ", D score, "left", "right", " interior ", " outward ", The orientation of the instruction such as " front end ", " rear end ", " top ", " bottom " or position relationship are to close based on orientation shown in the drawings or position System, is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element are necessary There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, Term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and it is not intended that indicate or hint relative importance.
As Figure 1-3, a kind of soil seed bank, soil seed pool seed germination system described in the present embodiment, it includes sprouting bed 1, storage Water tank 4, and the net cover structure that built on stilts covering is on described sprouting bed 1.
Described sprouting bed 1 galvanized iron sheet of 0.5cm makes, long 3m, wide 1m, high 0.8m, bed body surrounding galvanized iron sheet Seal, make the body structure of top end opening, deep 10cm;The side of described body structure is provided with water inlet 12 and discharge outlet 13, Discharge outlet 13 is provided with the second water valve 14;Four fixing holes 11 matched with vertical rod 23 it are respectively equipped with inside bed body corner;Gu Determine the cylindrical-shaped structure that hole 11 is deep 10cm.
Described storage tank 4 is that be made up of stainless steel, diameter 50cm, the cylindrical-shaped structure of high 70cm;Storage tank 4 side Having outlet 41, water pipe 43 to be provided with the first water valve 42 bottom face, outlet 41 is connected by water pipe 43 and the water inlet 12 sprouting bed 1 Leading to and meet the demand of watering, the water pipe 43 of the present embodiment is water service hose.
Described net cover structure is the rectangular structure of bottom end opening, and it includes gauze bracing frame 2 and is located at described gauze The gauze 3 of bracing frame 2 periphery;Described gauze bracing frame 2 is square frame structure, and it is by 22, four right angles four of four cross bars Logical 21 and four vertical rods 23 assemble, the top of each vertical rod 23 is all by a right angle four-way 21 and two cross bar 22 phases Even;22, four vertical rods 23 of four cross bars are hollow steel tube, the every long 1m of steel pipe;After being completed, by gauze bracing frame 2 The fixing hole 11 sprouting bed 1 is inserted in four vertical rods 23, is fixed this gauze bracing frame 2.
Described gauze 3 is 3m that be made up of the nylon wire of 30 mesh, long, wide 1m, the cube structure of high 1.2m;Gauze 3 overlaps Peripheral at gauze bracing frame 2, and this gauze 3 is inserted in right angle four-way 21 pipe through gauze 3 with T-shaped latch 31;Described gauze 3 Front and back be equipped with vertical openings, convenient being started by gauze 3 carries out experimental implementation, and the yarn of described vertical openings both sides Net 3 carries out Guan Bi by adhesive plaster 32 and connects.
When carrying out soil seed sprouting experiment, gauze bracing frame 2 is assembled, gauze 3 is enclosed in gauze bracing frame 2 Periphery is also fixed, and then inserts in fixing hole 11 respectively by four vertical rods 23, connection storage tank 4 and sprouting bed 1;Will be equipped with to be measured The sprouting box of soil is placed on sprouting bed 1, closes the second water valve 14 sprouting bed 1 discharge outlet 13, opens storage tank 4 outlet 41 The first water valve 42 pour water, when water level reaches desired height, close the first water valve 42;After treating soil immersion, beat Drive the second water valve 14 and carry out draining.
Embodiment of the present utility model is given for the sake of example and description, and is not exhaustively or to incite somebody to action This utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art See.Selecting and describing embodiment is in order to principle of the present utility model and actual application are more preferably described, and makes this area Those of ordinary skill it will be appreciated that this utility model thus design is suitable to the various embodiments with various amendments of special-purpose.

Claims (10)

1. a soil seed bank, soil seed pool seed germination system, including for placing the sprouting bed sprouting box and built on stilts covering described Sprout the net cover structure on bed, it is characterised in that also include that storage tank, described sprouting bed are top end opening and possess water storage function Body structure, and the side of described body structure is provided with water inlet, and described water inlet is connected with described storage tank by water pipe, Described water pipe is provided with the first water valve.
Soil seed bank, soil seed pool seed germination system the most according to claim 1, it is characterised in that described net cover structure includes setting Gauze bracing frame in described sprouting bed and be located at the gauze that described gauze bracing frame is peripheral.
Soil seed bank, soil seed pool seed germination system the most according to claim 2, it is characterised in that described gauze is nylon wire; And/or, the mesh number of described gauze is 25~45.
4. according to the soil seed bank, soil seed pool seed germination system described in Claims 2 or 3, it is characterised in that described gauze is relatively Both sides be respectively provided with vertical openings.
Soil seed bank, soil seed pool seed germination system the most according to claim 2, it is characterised in that described gauze bracing frame includes The quadra that the vertical rod sprouted in bed is formed all is inserted in by least four cross bar, four right angle four-ways and four bottoms, The top of each described vertical rod is all connected by a right angle four-way and two described cross bars.
Soil seed bank, soil seed pool seed germination system the most according to claim 5, it is characterised in that described seed germination system is also Including four latches matched with described right angle four-way respectively, each described latch both passes through described gauze and inserts corresponding straight In the four-way of angle.
7. according to the soil seed bank, soil seed pool seed germination system described in claim 5 or 6, it is characterised in that in described sprouting bed also Being provided with four fixing holes matched respectively with described vertical rod, the bottom of each described vertical rod all inserts in corresponding described fixing hole In.
8. according to the soil seed bank, soil seed pool seed germination system any one of claim 1-3 or described in 5 or 6, it is characterised in that institute State storage tank and be provided with outlet, and described outlet connects described water pipe;And/or, described body structure is provided with the one of water inlet Side is also simultaneously provided with discharge outlet, and described discharge outlet is provided with the second water valve.
9. according to the soil seed bank, soil seed pool seed germination system any one of claim 1-3 or described in 5 or 6, it is characterised in that institute The material stating sprouting bed is galvanized iron sheet or rustless steel;And/or, described sprouting bed bed deep 8~15cm.
10. according to the soil seed bank, soil seed pool seed germination system any one of claim 1-3 or described in 5 or 6, it is characterised in that The material of described storage tank is galvanized iron sheet or rustless steel;And/or, described storage tank is cylindrical-shaped structure.
CN201620577884.1U 2016-06-13 2016-06-13 A kind of soil seed bank, soil seed pool seed germination system Expired - Fee Related CN205830294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620577884.1U CN205830294U (en) 2016-06-13 2016-06-13 A kind of soil seed bank, soil seed pool seed germination system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620577884.1U CN205830294U (en) 2016-06-13 2016-06-13 A kind of soil seed bank, soil seed pool seed germination system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107561245A (en) * 2017-09-04 2018-01-09 北京林业大学 Large-size lake wetland of beach soil seed bank, soil seed pool species richness and seed density detection method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107561245A (en) * 2017-09-04 2018-01-09 北京林业大学 Large-size lake wetland of beach soil seed bank, soil seed pool species richness and seed density detection method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161228

Termination date: 20170613

CF01 Termination of patent right due to non-payment of annual fee