CN207210424U - One kind is used for diversiform-leaved poplar pollen observation collection device - Google Patents
One kind is used for diversiform-leaved poplar pollen observation collection device Download PDFInfo
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- CN207210424U CN207210424U CN201721086194.7U CN201721086194U CN207210424U CN 207210424 U CN207210424 U CN 207210424U CN 201721086194 U CN201721086194 U CN 201721086194U CN 207210424 U CN207210424 U CN 207210424U
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- former piece
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- adsorbing
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Abstract
It the utility model is related to a kind of diversiform-leaved poplar pollen that is used for and observe collection device, be made up of support, hook, the former piece of absorption, firm banking.Support is Height Adjustable steel framework, it is connected in the hook that cantilever tip is set with adsorbing the hole of former piece side, the Kong Zaiyu hooks for adsorbing former piece opposite side are connected, then, hook is connected with adsorbing the hole of former piece side again, until bottom hook is connected with firm banking, the circular breadload that a thin layer vaseline is scribbled on former piece is adsorbed.The utility model has design simply, easy to make, easy to remove, Quick labor-saving；The height of support can flexibly be selected in operating process according to the height of tree, flexible arrangement is linked up with and adsorbed former piece quantity and respectively adsorbs vertical range between former piece, is observed analysis, draws diversiform-leaved poplar Pollen radiation index.
Description
Technical field
It the utility model is related to plant pollen research field, more particularly to a kind of dress collected for the observation of diversiform-leaved poplar pollen
Put.
Background technology
Pollen is phanerogamous male gametophyte, is played an important role in generative propagation（Wang Qinli, wait pollen
Preservation and its viability test [J], BULLETIN OF BOTANY Vol., 2002,19 (3):365-373.）.Diversiform-leaved poplar is used as and survives in desert riverbank
One of the arbor species in area, and the unique of arid-desert area build group arbor species, very heavy for maintaining the ecological balance to play
The effect wanted.However as the continuous development of human social economy, and the influence of nature climate change, the habitat of Populus Euphratica
Worsening, area are also constantly being reduced.And diversiform-leaved poplar is not only different from the Morphological and physiological characteristics of Populus other plant, simultaneously
It is also unique in breeding, kind group relation and succession etc..
It is the indispensable link of its generative propagation that diversiform-leaved poplar pollen flight, which is propagated,.In breeding and the seed of forest promote shape renewal work
It is generally necessary to gather in advance and preserve pollen, thus adopt an effective measure and ensure the orderly progress of diversiform-leaved poplar nature zoogamy, it is right
It is most important in the protection Populus Euphratica ecosystem.Diversiform-leaved poplar is dioecism, its sexual reproduction process substantially, in male flower maturation season
Male flower pollen can be brought on female flower style under section, wind and the effect of other media, complete fertilization.This process is diversiform-leaved poplar seed
In the important step that ovule is formed, vital effect is played for guarantee diversiform-leaved poplar generative propagation.
But in natural environment, there is very big difference in the concentration and change in time and space of diversiform-leaved poplar pollen, observe the flower in its high-altitude
Powder rule of dispersing is relatively difficult.Only grasp plant pollen to disperse rule, the pollen of high quality could be collected exactly, and then
Pollination rate, the quality of improved seed and the yield of diversiform-leaved poplar female flower are improved, to maintain and promoting the Populus Euphratica ecosystem to play well
Effect.Therefore work out it is a kind of arrange it is convenient, reasonable in design and can effectively reduce external environmental interference pollen flight advise
The device of rule observation seems particularly necessary.
The content of the invention
The purpose of this utility model is that providing a kind of diversiform-leaved poplar pollen that is used for observes collection device, can using the device
Effectively the index of Pollen radiation is observed.
The purpose of this utility model is achieved through the following technical solutions：
One kind is used for diversiform-leaved poplar pollen observation collection device, is made up of support, hook, the former piece of absorption, firm banking.Support
For Height Adjustable steel framework structure, adsorbing former piece edge has hole, in the hook that cantilever tip is set with adsorbing former piece side
Hole be connected, the Kong Zaiyu hooks for adsorbing former piece opposite side are connected, and then, hook is connected with adsorbing the hole of former piece side again
Connect, until bottom hook is connected with firm banking, adsorb the circular breadload that a thin layer vaseline is scribbled on former piece.
The advantages of the utility model and caused beneficial effect are：
1st, the present apparatus makes simple, easy to use.Link up with and mutually contacted with adsorbing the edge of former piece, is hung on support.Support
For adjustable steel tube frame structure, according to the height of plant, support height is selected；According to the specific requirement of observation, flexibly selection
Adsorb the quantity of former piece and the vertical range between each former piece of absorption is set, meet the need to different plants difference observation index
Ask.
2nd, the circular breadload that a thin layer vaseline is scribbled on former piece is adsorbed, has respected the visitor of pollen flight to greatest extent
Rule is seen, is not influenceed by the gentle time condition of wind direction, the present apparatus can be moved to according to observation requirementses or easily and need to observe
Plant around, collect different height diversiform-leaved poplar pollen, it is laborsaving time saving, it is convenient and swift.
3rd, hook is connected with adsorbing the bottom of former piece with firm banking, reduces the external conditions such as strong wind to observation
Interference and influence, scientific design, rational deployment.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
As shown in figure 1, a kind of be used for diversiform-leaved poplar pollen observation collection device, it is by support 1, hook 2, adsorbs former piece 3, fixed
Base 4 forms.Support 1 is Height Adjustable steel framework structure, and bottom is embedded in underground, and it is flake aluminum to adsorb former piece 3, edge
There is hole, be connected in the hook 2 that the top of support 1 is set with adsorbing the hole of the former side of piece 3, adsorb the Kong Zaiyu of the former opposite side of piece 3
Hook 2 is connected, and adsorbs the holes on former piece 3 in piece on straight line.Then, hook 2 is connected with adsorbing the hole of former piece 3 again
Connect, until bottom hook 2 is connected with firm banking 4, adsorb the circular breadload 5 that a thin layer vaseline is scribbled on former piece 3.
During observation, according to the change of the weather conditions such as observation requirement or strong wind, multiple spot sets the present apparatus.Height according to plant
Degree, support height modification scope is 2m-15m.Hook 2 and the hole of absorption original 3 are mutually contacted.2 long 50cm are linked up with, adsorb former piece 3
Footpath 80cm, it is hung on support 1.In support 1, hook 2 is with the layout for adsorbing former piece 3：Longitudinal direction 3 is arranged, laterally 8 rows, and bottom is hung
The distance of hook 2 and firm banking 4 is 2m, and perpendicular to ground.Adsorb the circle that the former tow sides of piece 3 are coated with a thin layer vaseline
Shape breadload 5, for adsorbing the diversiform-leaved poplar pollen of different directions.It can be observed.
Then, according to specific observation requirement and specific observation time cycle, circular collection on the former piece 2 of absorption is regularly exchanged for
Piece 5.Numbering, the diversiform-leaved poplar pollen on different height circle breadload 5 is brushed on frosted glass plate with hairbrush, and will carry diversiform-leaved poplar
The frosted glass plate of powder is put under microscope and observed.The rule of the diversiform-leaved poplar pollen flight in high-altitude is drawn by measuring and calculating.
Claims (1)
- It is by support 1. one kind is used for diversiform-leaved poplar pollen observation collection device（1）, hook（2）, the former piece of absorption（3）, firm banking （4）Composition, it is characterized in that support（1）For Height Adjustable steel framework structure, former piece is adsorbed（3）There is hole at edge, in support （1）The hook that top is set（2）With equipped with adsorbing former piece（3）The hole of side is connected, and adsorbs former piece（3）The Kong Zaiyu of opposite side Hook（2）It is connected, then, hook（2）Again with equipped with adsorbing former piece（3）The hole of side is connected, until bottom is linked up with（2） With firm banking（4）It is connected, adsorbs former piece（3）On scribble the circular breadload of a thin layer vaseline（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086194.7U CN207210424U (en) | 2017-08-29 | 2017-08-29 | One kind is used for diversiform-leaved poplar pollen observation collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086194.7U CN207210424U (en) | 2017-08-29 | 2017-08-29 | One kind is used for diversiform-leaved poplar pollen observation collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210424U true CN207210424U (en) | 2018-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086194.7U Expired - Fee Related CN207210424U (en) | 2017-08-29 | 2017-08-29 | One kind is used for diversiform-leaved poplar pollen observation collection device |
Country Status (1)
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| CN (1) | CN207210424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765150A (en) * | 2019-02-21 | 2019-05-17 | 敦煌研究院 | The device in different height micronic dust flow field in a kind of monitoring grottoes |
-
2017
- 2017-08-29 CN CN201721086194.7U patent/CN207210424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765150A (en) * | 2019-02-21 | 2019-05-17 | 敦煌研究院 | The device in different height micronic dust flow field in a kind of monitoring grottoes |
| CN109765150B (en) * | 2019-02-21 | 2024-01-09 | 敦煌研究院 | Device for monitoring dust flow fields with different heights in cave |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180829 |