CN206284037U - A kind of improved high-efficiency corn artificial pollination cylinder - Google Patents
A kind of improved high-efficiency corn artificial pollination cylinder Download PDFInfo
- Publication number
- CN206284037U CN206284037U CN201621403529.9U CN201621403529U CN206284037U CN 206284037 U CN206284037 U CN 206284037U CN 201621403529 U CN201621403529 U CN 201621403529U CN 206284037 U CN206284037 U CN 206284037U
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- CN
- China
- Prior art keywords
- barrel shell
- rotating shaft
- pollination
- sleeve pipe
- cover plate
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- 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.)
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Abstract
The utility model discloses a kind of improved high-efficiency corn artificial pollination cylinder, agricultural technology field is related generally to.Including the first barrel shell and the second barrel shell that are hinged, rotating shaft is provided with first shell body, the bottom of rotating shaft passes from housing, the side wall of rotating shaft is provided with guide chute, sleeve pipe is socketed with outside rotating shaft, the inwall of sleeve pipe is provided with the draw runner being slidably connected with guide chute, flexible strip is provided with the top of sleeve pipe, rope band twisted rotary shaft annular spread, and the top of rope band is connected with the top of rotating shaft, the side wall of the second barrel shell is provided with the pollination mouthful for being provided with screen cloth, cover plate is provided with the outside of pollination mouth, bristle is provided with the inside of cover plate, the top of cover plate is provided with connecting plate, the top surface of the second barrel shell is provided with arc-shaped slide rail, arc-shaped slide rail is provided with sliding block, sliding block is fixedly connected with connecting plate.The beneficial effects of the utility model are：It can it is quick, laborsaving, efficiently gather zasiokaurin, acquisition rate is significantly improved, and can continuous uniform pollination, improve pollination operating efficiency.
Description
Technical field
The utility model is related to agricultural technology field, specifically a kind of improved high-efficiency corn artificial pollination cylinder.
Background technology
Corn is the different flowering plant of monoecism, during corn breeding, frequently with the method for artificial pollination.This is accomplished by
It is artificial gather and spread award pollen, the workload of this work is more heavy, and pollination situation direct relation crop yield, therefore institute
Just it is particularly important with instrument.Aborning, conventional paper bag, and the various pollinating tools on existing market, are using
When generally existing is less efficient and awkward problem, this is mainly due to following 2 points：
First, existing instrument is required to rock the instrument being enclosed within tassel, pats when pollen is gathered, with
Pollen drops on promotion tassel.The quantity of pollen is obtained to improve, the dynamics rocked and pat, number of times more consume body
Power, based on a large amount of pollination work in the case of onerous toil will be brought to bear labor author.And this rocks and pats
Link holding time is also more long, makes the single powder required time that takes be difficult to shorten.Additionally, using existing instrument, even if rocking and clapping
Beat multiple, the pollen on tassel still has more reservation not fall, and pollen collecting rate is undesirable, causes the wasting of resources.
Further, when being pollinated to female fringe, if the pollen of collection directly spilt, the not only easy conglomeration of pollen, Er Qiefen
Cloth is uneven, is unfavorable for pollination.And if spilt in sieve using screen cloth, then there is pollen deposition and be sticky on the net, cause to block up
Situation about filling in without going out powder.Solution of the prior art to above-mentioned contradiction does not provide preferable solution still.
Utility model content
The purpose of this utility model is to provide a kind of improved high-efficiency corn artificial pollination cylinder, and it can quick, laborsaving, height
The collection zasiokaurin of effect, acquisition rate is significantly improved, and can uniform pollination, work continuously, improve corn crop pollination work
Make efficiency.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of improved high-efficiency corn artificial pollination cylinder, including the first barrel shell and the second barrel shell, first barrel shell and the
The side of two barrel shells is articulated and connected, and the section of first barrel shell and the second barrel shell is the arch that radian sum is 360 degree, described
The correspondence position of the first barrel shell and the second barrel shell bottom surface is equipped with resigning hole, and vertical being provided with is rotated with it in first cylinder
Rolling bearing is installed, the bottom of the rotating shaft is certainly between the top surface of the rotating shaft of connection, the top of the rotating shaft and the first cylinder
Cylinder is passed and the bottom of the rotating shaft is provided with knob, is provided with 1~3 on the side wall of the rotating shaft along its length and is oriented to cunning
Groove, is socketed with sleeve pipe outside the rotating shaft, the inwall of described sleeve pipe is provided with the draw runner being slidably connected with guide chute, described sleeve pipe
Top be provided with flexible strip, the rope band twisted rotary shaft annular spread, and the top of the rope band and be connected with the top of rotating shaft,
Second barrel shell is provided with pollination mouth away from the side wall of the first barrel shell, and sieve corresponding thereto is provided with the pollination mouthful
Net, the outside of the pollination mouthful is provided with the cover plate adaptable with it, and bristle, the top of the cover plate are provided with the inside of the cover plate
Be provided with connecting plate, the top surface of second barrel shell is provided with arc-shaped slide rail, the arc-shaped slide rail is provided with sliding block, the sliding block with
Connecting plate is fixedly connected.
Cotter way is provided with the middle part of the rotating shaft, T-shaped pin and the first spring, the one of first spring are provided with the cotter way
End be connected with the bottom surface of cotter way, and first spring the other end and T-shaped pin connection, the outer end of the T-shaped pin is stretched from cotter way
Go out outside rotating shaft, the inwall of described sleeve pipe bottom is provided with the draw-in groove being engaged with T-shaped pin, on the outer wall of described sleeve pipe
The connectivity slot being connected with draw-in groove is provided with, criss-cross jacking block is provided with the connectivity slot, set between the jacking block and connectivity slot
Draw-in groove is stretched into the inner for having second spring, the jacking block from connectivity slot, and the outer end of the jacking block is stretched out and be exposed to from connectivity slot
Jacket exterior, and the outer end of the jacking block is provided with pressure knob.
The rope band is set around rotating shaft spiral.
Second barrel shell is provided with snap fit, and the first barrel shell is provided with the hasp being engaged with snap fit.
The side of the cover plate is provided with inserted sheet, and the inserted sheet is provided with wedge-shaped dop, described second away from one end of cover plate
The side wall of shell is provided with the socket for inserting inserted sheet, and the top surface of the socket is provided with the hole clipping being engaged with wedge-shaped dop, institute
State hole clipping and be provided with compressing tablet, the compressing tablet is connected away from the side of inserted sheet with socket.
Prior art is contrasted, the beneficial effects of the utility model are：
1st, the present apparatus when in use, the first barrel shell and the second barrel shell is opened, and is put into tassel, and cornstalk correspondence resigning hole is closed
Close the first barrel shell and the second barrel shell, this pollination cylinder will be in tassel be enclosed in.Pushing up sleeve pipe makes the rope band arch upward, and rotates
Knob or sleeve pipe make axis of rotation, and the rope band rotates soft lashes tassel, you can completion takes powder.Cover plate is rotated during pollination
Opening is exposed pollination mouthful, you can female fringe is carried out to be pollinated in sieve.Compared to existing instrument, this pollination cylinder is using rope band to hero
Fringe carry out it is continuous it is soft lash, powder falling effect is fabulous, significantly improves zasiokaurin collection rate, solves prior art and take powder to pay no attention to
The problem thought, is conducive to improving yield.Meanwhile, rotating shaft can realize that the quick rotation of rope band is lashed, and body is not consumed substantially
Power, and powder falling is quickly effective, greatly reduces the labour intensity of labor author, improves pollination efficiency.Meanwhile, the present apparatus passes through screen cloth
Realize spilling pollen in sieve, it is to avoid pollen conglomeration, it is unrestrained uneven the problems such as.Bristle on the cover plate can carry out brushing to screen cloth
Cleaning, once pollen is easily brushed by blocking mesh to it, quickly solves blockage problem.
2nd, the T-shaped pin in the rotating shaft snaps in the draw-in groove of sleeve bottom when sleeve pipe is pushed to, and realizes sleeve pipe in rotating shaft
The automatic spacing of portion position, so as to keep the state that arches upward of rope band, convenient use.After lashing end, released by pressing pressure knob
Sleeve pipe and spacing, the operation rapid and convenient of rotating shaft, are conducive to improving operating efficiency.
3rd, the rope band is helical form, and dynamics is softer when being lashed to tassel, powder falling best results.
4th, the hasp be clasped, convenient locking the first barrel shell and the second barrel shell are kept closed and are easy to powder collecting
Operation.Lock simultaneously, open all easily, be easy to use.
5th, the design of the inserted sheet and socket succinctly effectively, can securing cover plate it is blocked screen cloth, and folding is convenient,
It is easy to use.
Brief description of the drawings
Accompanying drawing 1 is the utility model longitudinal sectional drawing.
Accompanying drawing 2 is the longitudinal sectional drawing of the utility model use state.
Accompanying drawing 3 is the utility model part sectioned view.
Accompanying drawing 4 is cross sectional view of the present utility model.
Accompanying drawing 5 is schematic top plan view of the present utility model.
Accompanying drawing 6 is elevational schematic view of the present utility model.
Accompanying drawing 7 is the A portions enlarged drawing of the utility model accompanying drawing 1.
Label shown in accompanying drawing：
1st, the first barrel shell；2nd, the second barrel shell；3rd, resigning hole；4th, rotating shaft；5th, knob；6th, guide chute；7th, sleeve pipe；8th, it is sliding
Bar；9th, rope band；10th, screen cloth；11st, cover plate；12nd, connecting plate；13rd, arc-shaped slide rail；14th, T-shaped pin；15th, the first spring；16th, draw-in groove；
17th, jacking block；18th, second spring；19th, knob is pressed；20th, snap fit；21st, hasp；22nd, inserted sheet；23rd, socket；24th, compressing tablet.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please limited range.
Described in the utility model is a kind of improved high-efficiency corn artificial pollination cylinder, and agent structure includes the He of the first barrel shell 1
Second barrel shell 2, first barrel shell 1 is articulated and connected with the side of the second barrel shell 2, when in use, by the first barrel shell 1 and second
Shell 2 is opened, and is put into tassel, and the section of the barrel shell 2 of first barrel shell 1 and second is 360 degree of arch for radian sum, can
Tassel is preferably surrounded, the correspondence position of the bottom surface of 1 and second barrel shell of the first barrel shell 2 is equipped with resigning hole 3, cornstalk correspondence
Resigning hole 3 closes the first barrel shell 1 and the second barrel shell 2, this pollination cylinder will tassel be enclosed in it is interior.Parcel is good.Described first
It is vertical in vivo to be provided with the rotating shaft 4 for being rotated with it and being connected, it is provided between the top of the rotating shaft 4 and the top surface of the first cylinder and is turned
Dynamic bearing, the bottom of the rotating shaft 4 passes from cylinder and the bottom of the rotating shaft 4 is provided with knob 5, on the side wall of the rotating shaft 4
It is provided with along its length outside 1~3 guide chute 6, the rotating shaft 4 and is socketed with sleeve pipe 7, pushing up sleeve pipe 7 encircles the rope band 9
Rise, and turning knob 5 or sleeve pipe 7 rotate rotating shaft 4, the rope band 9 rotates soft lashes tassel, you can completion takes powder.Institute
The inwall for stating sleeve pipe 7 is provided with the draw runner 8 being slidably connected with guide chute 6, has both facilitated sleeve pipe 7 to slide, and can be protected when rotating again
The axial uniformity of sleeve pipe 7 and rotating shaft 4 is held, the top of described sleeve pipe 7 is provided with flexible strip 9, the ring of 9 twisted rotary shaft of the rope band 4
Shape is distributed, and the top of the rope band 9 is connected with the top of rotating shaft 4, using rope band 9 tassel is carried out it is continuously soft lash,
Powder falling effect is fabulous, significantly improves zasiokaurin collection rate, solves the problems, such as that prior art takes powder undesirable, is conducive to improving and produces
Amount.Meanwhile, rotating shaft 4 can realize that the quick rotation of rope band 9 is lashed, and muscle power is not consumed substantially, and powder falling is quickly effective, greatly
The big labour intensity for reducing labor author, improves pollination efficiency.Second barrel shell 2 is provided with away from the side wall of the first barrel shell 1
Pollination mouth, opening the rotation of cover plate 11 during pollination is exposed pollination mouthful, you can female fringe is carried out to be pollinated in sieve.The pollination
Screen cloth 10 corresponding thereto is installed on mouth, realizes spilling pollen in sieve by screen cloth 10, it is to avoid pollen conglomeration, unrestrained inequality
The problems such as.The cover plate 11 adaptable with it is provided with the outside of the pollination mouth, the inner side of the cover plate 11 is provided with bristle, the lid
Bristle on plate 11 can carry out brushing cleaning to screen cloth 10, once pollen is easily brushed by blocking mesh to it, soon
Speed solves blockage problem.The top of the cover plate 11 is provided with connecting plate 12, and the top surface of second barrel shell 2 is provided with arc-shaped slide rail
13, the arc-shaped slide rail 13 is provided with sliding block, and the sliding block is fixedly connected with connecting plate 12.Facilitate folding cover plate 11.
The middle part of the rotating shaft 4 is provided with cotter way, and the spring 15 of T-shaped pin 14 and first, first bullet are provided with the cotter way
One end of spring 15 is connected with the bottom surface of cotter way, and the other end of first spring 15 is connected with T-shaped pin 14, the T-shaped pin 14
Outer end stretched out outside rotating shaft 4 from cotter way, the inwall of the bottom of described sleeve pipe 7 is provided with the card being engaged with T-shaped pin 14
Groove 16, the T-shaped pin 14 in the rotating shaft 4 snaps in the draw-in groove 16 of the bottom of sleeve pipe 7 when sleeve pipe 7 is pushed to, and realizes sleeve pipe 7 in rotating shaft
The automatic spacing of 4 medium positions, so as to keep the state that arches upward of rope band 9, convenient use.The outer wall of described sleeve pipe 7 be provided with
The connectivity slot that draw-in groove 16 is connected, is provided with criss-cross jacking block 17 in the connectivity slot, set between the jacking block 17 and connectivity slot
Draw-in groove 16 is stretched into the inner for having second spring 18, the jacking block 17 from connectivity slot, and the outer end of the jacking block 17 is stretched out from connectivity slot
And outside sleeve pipe 7, and the outer end of the jacking block 17 is provided with pressure knob 19.After lashing end, released by pressing pressure knob 19
Sleeve pipe 7 and spacing, the operation rapid and convenient of rotating shaft 4, are conducive to improving operating efficiency.
The rope band 9 is set around the spiral of rotating shaft 4.Dynamics is softer when being lashed to tassel, powder falling best results.
Second barrel shell 2 is provided with snap fit 20, and the first barrel shell 1 is provided with the hasp 21 being engaged with snap fit 20.It is convenient
The first barrel shell 1 and the second barrel shell 2 are locked, is kept closed and is easy to powder collecting to operate.Lock simultaneously, open all easily, be easy to use.
The side of the cover plate 11 is provided with inserted sheet 22, and the inserted sheet 22 is provided with wedge-shaped dop, institute away from one end of cover plate 11
The side wall for stating the second barrel shell 2 is provided with socket 23 for inserting inserted sheet 22, and the top surface of the socket 23 is provided with and wedge-shaped dop
The hole clipping being engaged, the hole clipping is provided with compressing tablet 24, and the compressing tablet 24 is connected away from the side of inserted sheet 22 with socket 23.Design
It is succinct effectively, can securing cover plate 11 it is blocked screen cloth 10, and folding is convenient, easy to use.
Embodiment：Described in the utility model is a kind of improved high-efficiency corn artificial pollination cylinder, and agent structure includes first
The barrel shell 2 of barrel shell 1 and second, first barrel shell 1 is articulated and connected with the side of the second barrel shell 2, first barrel shell 1 and second
The section of shell 2 is the arch that radian sum is 360 degree, and the correspondence position of the bottom surface of 1 and second barrel shell of the first barrel shell 2 is all provided with
Have resigning hole 3, it is vertical in first cylinder to be provided with the rotating shaft 4 for being rotated with it and being connected, the top of the rotating shaft 4 with first
Rolling bearing is installed, the bottom of the rotating shaft 4 passes from cylinder and the bottom of the rotating shaft 4 is provided with knob between the top surface of body
5, it is provided with along its length on the side wall of the rotating shaft 4 outside 2 guide chutes 6, the rotating shaft 4 and is socketed with sleeve pipe 7, described sleeve pipe
7 inwall is provided with the draw runner 8 being slidably connected with guide chute 6, and the top of described sleeve pipe 7 is provided with flexible strip 9, the rope band
9 is 5 and the annular spread of twisted rotary shaft 4, and the rope band 9 is set in the shape of a spiral around rotating shaft 4.And the top of the rope band 9 with
The top connection of rotating shaft 4, the middle part of the rotating shaft 4 is provided with cotter way, the spring 15 of T-shaped pin 14 and first, institute is provided with the cotter way
The one end for stating the first spring 15 is connected with the bottom surface of cotter way, and the other end of first spring 15 is connected with T-shaped pin 14, described
The outer end of T-shaped pin 14 is stretched out outside rotating shaft 4 from cotter way, and the inwall of the bottom of described sleeve pipe 7 is provided with and matches with T-shaped pin 14
The draw-in groove 16 of conjunction, the outer wall of described sleeve pipe 7 is provided with the connectivity slot being connected with draw-in groove 16, and cross is provided with the connectivity slot
Jacking block 17, be provided with second spring 18 between the jacking block 17 and connectivity slot, card is stretched into the inner of the jacking block 17 from connectivity slot
Groove 16, the outer end of the jacking block 17 is stretched out and outside sleeve pipe 7 from connectivity slot, and the outer end of the jacking block 17 is provided with pressure knob
19.Second barrel shell 2 is provided with pollination mouth away from the side wall of the first barrel shell 1, is provided with corresponding thereto in the pollination mouthful
Screen cloth 10, it is described pollination mouth on the outside of be provided with the cover plate 11 adaptable with it, the inner side of the cover plate 11 is provided with bristle, described
The top of cover plate 11 is provided with connecting plate 12, and the top surface of second barrel shell 2 is provided with arc-shaped slide rail 13, on the arc-shaped slide rail 13
Sliding block is provided with, the sliding block is fixedly connected with connecting plate 12.The side of the cover plate 11 is provided with inserted sheet 22, the inserted sheet 22 away from
One end of cover plate 11 is provided with wedge-shaped dop, and the side wall of second barrel shell 2 is provided with the socket 23 for inserting inserted sheet 22, described
The top surface of socket 23 is provided with the hole clipping being engaged with wedge-shaped dop, and the hole clipping is provided with compressing tablet 24, and the compressing tablet 24 is away from slotting
The side of piece 22 is connected with socket 23.
Claims (5)
1. a kind of improved high-efficiency corn artificial pollination tin, it is characterised in that：Including the first barrel shell (1) and the second barrel shell (2), institute
State the first barrel shell (1) to be articulated and connected with the side of the second barrel shell (2), the section of first barrel shell (1) and the second barrel shell (2) is
Radian sum is 360 degree of arch, and the correspondence position of first barrel shell (1) and the second barrel shell (2) bottom surface is equipped with resigning hole
(3), vertical being provided with rotates the rotating shaft (4) being connected, top and first cylinder of the rotating shaft (4) with it in first cylinder
Top surface between rolling bearing is installed, the bottom of the rotating shaft (4) is passed from cylinder and the bottom of the rotating shaft (4) is provided with rotation
Button (5), is provided with outside 1~3 guide chute (6), the rotating shaft (4) and is socketed with along its length on the side wall of the rotating shaft (4)
Sleeve pipe (7), the inwall of described sleeve pipe (7) is provided with the draw runner (8) being slidably connected with guide chute (6), the top of described sleeve pipe (7)
Portion is provided with top and the rotating shaft (4) of flexible strip (9), rope band (9) twisted rotary shaft (4) annular spread, and the rope band (9)
Top connection, second barrel shell (2) is provided with pollination mouth, installed in the pollination mouthful away from the side wall of the first barrel shell (1)
There is screen cloth (10) corresponding thereto, the cover plate (11) adaptable with it, the cover plate (11) are provided with the outside of the pollination mouth
Inner side be provided with bristle, the top of the cover plate (11) is provided with connecting plate (12), and the top surface of second barrel shell (2) is provided with arc
Shape slide rail (13), the arc-shaped slide rail (13) is provided with sliding block, and the sliding block is fixedly connected with connecting plate (12).
2. a kind of improved high-efficiency corn artificial pollination tin according to claim 1, it is characterised in that：The rotating shaft (4)
Middle part is provided with cotter way, and T-shaped pin (14) and the first spring (15), one end of first spring (15) and pin are provided with the cotter way
The bottom surface of groove connects, and the other end of first spring (15) is connected with T-shaped pin (14), and the outer end of the T-shaped pin (14) is certainly
Cotter way stretches out outside exposed to rotating shaft (4), and the inwall of described sleeve pipe (7) bottom is provided with the draw-in groove being engaged with T-shaped pin (14)
(16), the outer wall of described sleeve pipe (7) is provided with the connectivity slot being connected with draw-in groove (16), is provided with criss-cross in the connectivity slot
Jacking block (17), the jacking block (17) is provided with second spring (18) and connectivity slot between, the jacking block (17) it is inner from connectivity slot
Draw-in groove (16) is stretched into, the outer end of the jacking block (17) is stretched out and outside exposed to sleeve pipe (7) from connectivity slot, and the jacking block
(17) outer end is provided with pressure knob (19).
3. a kind of improved high-efficiency corn artificial pollination tin according to claim 1, it is characterised in that：The rope band (9) is enclosed
(4) spiral is set around the shaft.
4. a kind of improved high-efficiency corn artificial pollination tin according to claim 1, it is characterised in that：Second barrel shell
(2) snap fit (20) is provided with, the first barrel shell (1) is provided with the hasp (21) being engaged with snap fit (20).
5. a kind of improved high-efficiency corn artificial pollination tin according to claim 1, it is characterised in that：The cover plate (11)
Side is provided with inserted sheet (22), and the inserted sheet (22) is provided with wedge-shaped dop away from one end of cover plate (11), second barrel shell (2)
Side wall is provided with the socket (23) for inserting inserted sheet (22), and the top surface of the socket (23) is provided with what is be engaged with wedge-shaped dop
Hole clipping, the hole clipping is provided with compressing tablet (24), and the compressing tablet (24) is connected away from the side of inserted sheet (22) with socket (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403529.9U CN206284037U (en) | 2016-12-20 | 2016-12-20 | A kind of improved high-efficiency corn artificial pollination cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403529.9U CN206284037U (en) | 2016-12-20 | 2016-12-20 | A kind of improved high-efficiency corn artificial pollination cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206284037U true CN206284037U (en) | 2017-06-30 |
Family
ID=59105104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621403529.9U Expired - Fee Related CN206284037U (en) | 2016-12-20 | 2016-12-20 | A kind of improved high-efficiency corn artificial pollination cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206284037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619795A (en) * | 2020-12-25 | 2021-04-09 | 河南农业大学 | Be applied to powder ware of getting that uses in maize genetic breeding |
| CN116889196A (en) * | 2023-08-31 | 2023-10-17 | 石家庄市农林科学研究院 | Pollinator for corn breeding |
-
2016
- 2016-12-20 CN CN201621403529.9U patent/CN206284037U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619795A (en) * | 2020-12-25 | 2021-04-09 | 河南农业大学 | Be applied to powder ware of getting that uses in maize genetic breeding |
| CN112619795B (en) * | 2020-12-25 | 2021-10-01 | 河南农业大学 | Be applied to powder ware of getting that uses in maize genetic breeding |
| CN116889196A (en) * | 2023-08-31 | 2023-10-17 | 石家庄市农林科学研究院 | Pollinator for corn breeding |
| CN116889196B (en) * | 2023-08-31 | 2024-05-14 | 石家庄市农林科学研究院 | Pollinator for corn breeding |
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|---|---|---|---|
| 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: 20170630 Termination date: 20171220 |