CN107018694A - Seed manure for weat mixed seeding special seeder - Google Patents
Seed manure for weat mixed seeding special seeder Download PDFInfo
- Publication number
- CN107018694A CN107018694A CN201710399420.5A CN201710399420A CN107018694A CN 107018694 A CN107018694 A CN 107018694A CN 201710399420 A CN201710399420 A CN 201710399420A CN 107018694 A CN107018694 A CN 107018694A
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- China
- Prior art keywords
- seed
- fertilizer
- disk
- mainframe
- mixed seeding
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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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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The present invention provides a kind of seed manure for weat mixed seeding special seeder, including mainframe, the draw bar that can be connected with power-equipment, seed manure mixed seeding device, feeding regulating device, ditching device, soil-finishing device, and suppression device, the seed manure for weat mixed seeding special seeder can disposably realize the mixed seeding of seed and fertilizer simultaneously, its composite rate and its application rate can be controlled effectively, be conducive to improving the sowing effect of mechanical planting, and the structure annexation of the special seeder is simple, operation principle is realized easy, durable, efficiency high, is easy to maintenance.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly, to a kind of seed manure for weat mixed seeding special seeder.
Background technology
At present, in the seeding operation of wheat to use traditional seeding machinery, it is mainly with outer groove-wheel seeder, single file more
Or based on the combination of duplicate rows discharging tube, with the deficiency such as structure annexation is simple, application rate can not be controlled accurately, it is impossible to realize
Preferably sow effect.At the same time, the relatively conventional wheat cultivation machinery of in the market is broadly divided into single seeder and kind
Nutriment in a fertilizer ditch with broadcasting two kinds of machine, former machinery must coordinate it is artificial spread fertilizer over the fields fertilizer and could use, extremely take a lot of work；Latter machinery is needed
Want the machinery of high-power to drive and could carry out, very arduously, and easily block, cause seeding quality to decline.Therefore, this
Invention provides a kind of seed manure for weat mixed seeding special seeder, for solve seed and fertilizer can not while the problem of sowing, and then
Improve sowing efficiency and sowing effect.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of seed manure for weat mixed seeding special seeder, can be disposable
The mixed seeding of seed and fertilizer is realized simultaneously, its composite rate and its application rate can be controlled effectively, be conducive to improving machinery
The sowing effect of sowing, and the structure annexation of the special seeder is simple, operation principle realizes easy, durable, efficiency
Height, is easy to maintenance.
The present invention solve technical problem technical scheme be：
A kind of seed manure for weat mixed seeding special seeder, including mainframe, the draw bar that can be connected with power-equipment, it is described to lead
Draw the front end that bar is connected to mainframe, it is characterised in that also include
Seed manure mixed seeding device, the material leakage pipe that the seed manure mixed seeding device includes feeding warehouse, is connected with feeding warehouse bottom, institute
State feeding warehouse with mainframe to be connected, positioned at the top of mainframe；The material leakage pipe is located at the lower section of mainframe, and it is away from feeding warehouse
One end be connected with seed manure mixed seeding disk；Seed manure, which is connected with, on the fertile mixed seeding disk disseminates outlet；
Feeding regulating device, the feeding regulating device includes adjuster, charging adjustment axis, and the adjuster is located at charging
In storehouse；The two ends of the charging adjustment axis are connected with mainframe, positioned at the lower section of feeding warehouse and with feeding warehouse in the direction of the width
It is parallel；
Ditching device, the ditching device is located at the lower section of mainframe, including ditching-disk, disk governor motion, described
Ditching-disk is connected with mainframe, and the scallop shape of certain opening angle is constituted between the ditching-disk；The disk regulation
Mechanism is connected with mainframe, and the disk governor motion is provided with material leakage pipe through-hole；The material leakage pipe away from feeding warehouse one
End is connected through the material leakage pipe through-hole with seed manure mixed seeding disk, and the seed manure mixed seeding disk is located at the inner side of relative ditching-disk；
Soil-finishing device, the soil-finishing device includes earth poker, soil-finishing wheel, and the earth poker is connected with mainframe, positioned at opening
Close to one end of connecting rod on the front side of ditch device, mainframe；The soil-finishing wheel is connected by wheel carrier with mainframe, positioned at trench digging
One end away from connecting rod on the rear side of device, mainframe；
Device is suppressed, the suppression device includes connecting rod, press wheel, and one end of the connecting rod is connected with mainframe,
The other end is connected with press wheel, and the suppression device is located at the rear side of soil-finishing wheel.
The middle position of the feeding warehouse is provided with space bar, is divided into fertilizer bin and seed cabin two parts, the fertilizer bin
Bottom in the direction of the width it is evenly spaced be provided with fertilizer CD outlet, the fertilizer that the fertilizer CD outlet is connected with fertilizer bin bottom
Material material leakage pipe is connected；The bottom of the seed cabin is evenly spaced in the direction of the width to be provided with seed CD outlet, the seed
The seed material leakage pipe that CD outlet is connected with seed cabin bottom is connected；The fertilizer CD outlet, seed CD outlet position it is relative,
It is arranged in pairs, the relative fertilizer material leakage pipe in the position, seed material leakage pipe are connected with same seed manure mixed seeding disk.
It is provided with the fertilizer bin in fertilizer adjuster, seed cabin and is provided with seed regulator；Set in the fertilizer CD outlet
Have connected by fertilizer charging adjustment axis between fertilizer feed wheel, the fertilizer feed wheel；It is provided with and plants in the seed CD outlet
Adjustment axis is fed between sub- feed wheel, the seed feed wheel by seed to be connected；The fertilizer charging adjustment axis is entered with seed
Connected between material adjustment axis by wheel chain.Further, tooth is passed through between the fertilizer charging adjustment axis and the soil-finishing wheel
Endless chain is connected.
The disk governor motion includes cradling piece, plectrum, and the cradling piece level connection joint is on mainframe, positioned at trench digging
Above disk, the material leakage pipe through-hole is located on cradling piece；The two ends of the cradling piece are connected with plectrum respectively, the plectrum with
Ditching-disk is connected, positioned at the inner side of relative ditching-disk, the both sides of seed manure mixed seeding disk.
As optimization, damping spring is provided between the cradling piece and mainframe；The fertilizer disseminates the opening direction of outlet
It is relative with the opening direction of the ditching-disk；Stepping on for horizontal direction is provided with the mainframe at the position of feeding warehouse
Plate；The material of the ditching-disk uses manganese steel.
The beneficial effect for the seed manure for weat mixed seeding special seeder that the present invention is provided is：
1st, the present invention can disposably realize the sowing process such as whole sowing, fertilising, smooth, suppression, sow efficiency high, save
A large amount of costs of labor.At the same time, seed and fertilizer enter same seed manure mixed seeding disk and are sown into soil together in seeding process
Earth, can reduce seed and when fertilizer is separately sowed ditching device setting, and then can further save power source.
2nd, the feeding regulating device includes adjuster, charging adjustment axis, and the adjuster is located in feeding warehouse, for reality
Existing fertilizer CD outlet, the Flow-rate adjustment of seed CD outlet, further, the charging adjustment axis pass through fertilizer CD outlet, seed
CD outlet and fertilizer feed wheel, seed feed wheel are connected to, for realizing that the sowing of fertilizer or seed in material leakage pipe is adjusted,
Improve the precision and effect of sowing.
3rd, the ditching device realizes the trench digging in soil using two ditching-disks at an angle, at the same time, fertilizer
Disk is disseminated by seed manure after material and seed mixing, disseminating outlet by the seed manure relative with ditching-disk opening direction enters soil
Ditch in, realize the automation mixed seeding of seed manure, improve mixed seeding efficiency.
4th, the damping spring can effectively realize the damping of ditching device, improve the stationarity of soil trench digging, and described
The material of ditching-disk uses manganese steel, and its structural rigidity is high, further increases the security performance of ditching device.
Brief description of the drawings
Fig. 1 is forward sight direction structure schematic diagram of the present invention.
Fig. 2 is right apparent direction structural representation of the invention.
Fig. 3 is ditching device structural representation of the present invention.
Fig. 4 is feeding regulating device structural representation of the present invention.
In figure：1 fertilizer bin；2 seed cabins；3 fertilizer CD outlets；4 seed CD outlets；5 fertilizer material leakage pipes；6 seed material leakage pipes；
7 fertilizer adjusters；8 seed regulators；9 ditching-disks；10 draw bars；11 wheel chains；12 earth pokers；13 wheel carriers；14 soil-finishing wheels；
15 damping springs；16 pedals；17 cradling pieces；18 connecting rods；19 press wheels；20 seed manure mixed seeding disks；21 seed manures disseminate outlet；22 kinds
Son charging adjustment axis；23 fertilizer feed adjustment axis；24 mainframes；25 plectrums.
Embodiment
For a better understanding of the present invention, the embodiment of the present invention is explained in detail below in conjunction with the accompanying drawings.
The invention provides a kind of seed manure for weat mixed seeding special seeder, as shown in Figures 1 to 4, including mainframe 24, can
The draw bar 10 being connected with power-equipment, the draw bar 10 is connected to the front end of mainframe 24, for outside with tractor etc.
Walking arrangement is attached that there is provided the external impetus needed for the seed manure for weat mixed seeding special seeder.
The seed manure for weat mixed seeding special seeder also includes seed manure mixed seeding device, feeding regulating device, ditching device, flat
Native device, suppression device, wherein, the material leakage pipe that the seed manure mixed seeding device includes feeding warehouse, is connected with the bottom of feeding warehouse,
The feeding warehouse is connected with mainframe 24, positioned at the top of mainframe 24；The material leakage pipe is located at the lower section of mainframe 24, and its is remote
One end from feeding warehouse is connected with seed manure mixed seeding disk 20；Seed manure, which is connected with, on the seed manure mixed seeding disk 20 disseminates outlet 21.
The middle position of the feeding warehouse is provided with space bar, is divided into fertilizer bin 1 and the two parts of seed cabin 2, the fertilizer
The bottom in storehouse 1 is evenly spaced in the direction of the width to be provided with fertilizer CD outlet 3, and the fertilizer CD outlet 3 connects with the bottom of fertilizer bin 1
The fertilizer material leakage pipe 5 connect is connected；The bottom of the seed cabin 2 is evenly spaced in the direction of the width to be provided with seed CD outlet 4,
The seed material leakage pipe 6 that the seed CD outlet 4 is connected with the bottom of seed cabin 2 is connected；The fertilizer CD outlet 3, seed export
The position of mouth 4 is relative, and both are arranged in pairs, the relative fertilizer material leakage pipe 5 in the position, seed material leakage pipe 6 and same seed manure
Mixed seeding disk 20 is connected, and the mixing in disk 20 is disseminated for realizing fertilizer and seed in seed manure, then by being open with ditching-disk 9
The relative seed manure in direction disseminates outlet 21 and entered in the ditch in soil, realizes the automation mixed seeding of seed manure, improves mixed seeding efficiency.Enter one
Step, the seed manure mixed seeding disk 20 evenly spaced arrangement on feeding warehouse width, can be in one fixed width altogether provided with two rows
The mixed seeding of seed manure is realized on direction simultaneously.At the same time, level side is provided with the mainframe 24 at the position of feeding warehouse
To pedal 16, for providing operating personnel's addition fertilizer or the position stood on mainframe 24 during seed.
The feeding regulating device includes adjuster, charging adjustment axis, wherein, the adjuster is located in feeding warehouse, institute
State to be provided with fertilizer adjuster 7, seed cabin 2 in fertilizer bin 1 and be provided with seed regulator 8, can be real by adjusting corresponding adjuster
Existing movement of the adjuster on feeding warehouse width, and then realize corresponding fertilizer CD outlet 3, the opening of seed CD outlet 4
The regulation of area.Further, the two ends of the charging adjustment axis are connected with mainframe 24, positioned at the lower section of feeding warehouse and with entering
Feed bin is parallel in the direction of the width, is provided with the fertilizer CD outlet 3 between fertilizer feed wheel, the fertilizer feed wheel and passes through fertilizer
Material charging adjustment axis 23 is connected；It is provided with the seed CD outlet 4 between seed feed wheel, the seed feed wheel and passes through seed
Feed adjustment axis 22 to be connected, then the shifting of fertilizer or seed in corresponding fertilizer or seed CD outlet can be achieved in the rotation of feed wheel
It is dynamic, and then enter corresponding material leakage pipe.
The ditching device is located at the lower section of mainframe 24, including ditching-disk 9, disk governor motion, the trench digging circle
Disk 9 is connected with mainframe 24, and the scallop shape of certain opening angle, as optimization, the folder are constituted between the ditching-disk 9
Angle be 30~45 degree, the material of ditching-disk 9 uses manganese steel, then by ditching-disk 9 accordingly rotate and its ditching-disk 9 it
Between the angle that constitutes, the trench digging processing in soil can be achieved.The disk governor motion is connected with mainframe 24, including cradling piece
17th, plectrum 25, the level connection joint of cradling piece 17 is on mainframe 24, above ditching-disk 9, and the cradling piece 17
Two ends are connected with plectrum 25 respectively, and the plectrum 25 is connected with ditching-disk 9, positioned at the inner side of relative ditching-disk 9, seed manure
The both sides of mixed seeding disk 20, can be achieved the fixation of the angle angle of ditching-disk 9.
The disk governor motion is provided with material leakage pipe through-hole, and the material leakage pipe through-hole is located on cradling piece 17, material leakage pipe
One end away from feeding warehouse is connected through the material leakage pipe through-hole with seed manure mixed seeding disk 20, then the seed manure mixed seeding disk 20 is located at phase
To ditching-disk 9 inner side, and the fertilizer disseminate outlet 21 opening direction and the ditching-disk 9 opening direction phase
It is right.Further, provided with damping spring 15 between the cradling piece 17 and mainframe 24, the damping for realizing ditching device,
Improve the stationarity of soil trench digging.
The soil-finishing device includes earth poker 12, soil-finishing wheel 14, and the earth poker 12 is connected with mainframe 24, positioned at trench digging
It is smooth before soil trench digging for realizing close to one end of connecting rod 10 on the front side of device, mainframe 24.The soil-finishing wheel 14
It is connected by wheel carrier 13 with mainframe 24, one end away from connecting rod 10, is used on the rear side, mainframe 24 positioned at ditching device
Realize soil trench digging and after planting smooth.Further, lead between the fertilizer charging adjustment axis 23 and the soil-finishing wheel 14
Cross wheel chain 11 to connect, drive fertilizer to feed adjustment axis 23 by the rotation of soil-finishing wheel 14 and rotate, and fertilizer charging regulation
Connected between axle 23 and seed charging adjustment axis 22 by wheel chain 11, fertilizer charging adjustment axis 23 can be achieved and is adjusted with seed charging
Run-in synchronism between nodal axisn 22, and then realize the charging and the coordination of prepartion of land speed of fertilizer and seed.
The suppression device includes connecting rod 18, press wheel 19, and one end of the connecting rod 18 is connected with mainframe 24, separately
One end is connected with press wheel 19, and it is described suppression device be located at soil-finishing wheel 14 rear side, for realize seed manure after planting enter one
Step is smooth, and then realizes fully contacting for fertilizer, seed and soil.
When being sowed using the present invention, its seed manure mixed seeding process is：The earth poker 12 is in the first of soil made above
Step is smooth, and the trench digging in soil is carried out by ditching-disk 9；The fertilizer is gone out by the Flow-rate adjustment of fertilizer adjuster 7 through fertilizer
Fertilizer feed wheel in Hatch Opening 3 enters in fertilizer material leakage pipe 5, at the same time, and the seed is adjusted by the flow of seed regulator 8
Section, enters in seed material leakage pipe 6 through the seed feed wheel in seed CD outlet 4, and the rear common seed manure mixed seeding disk 20 that enters is mixed
Close, disseminating outlet 21 finally by seed manure uniformly applies soil to be broadcast；14 pairs of soils after planting of soil-finishing wheel enter again
Row is smooth, is suppressed after through press wheel 19, fertilizer is fully contacted with soil with seed.
Case study on implementation recited above is only that the preferred embodiment of the present invention is described, not to the present invention's
Scope is defined, on the premise of design spirit of the present invention is not departed from, and relevant technical staff in the field is various to the present invention's
Modification and improvement, all should be diffused into as determined by claims of the present invention in protection domain.
Claims (9)
1. a kind of seed manure for weat mixed seeding special seeder, including mainframe (24), the draw bar (10) that can be connected with power-equipment,
The draw bar (10) is connected to the front end of mainframe (24), it is characterised in that also include
Seed manure mixed seeding device, the material leakage pipe that the seed manure mixed seeding device includes feeding warehouse, is connected with the bottom of feeding warehouse is described
Feeding warehouse is connected with mainframe (24), the top positioned at mainframe (24)；The material leakage pipe is located at the lower section of mainframe (24), its
One end away from feeding warehouse is connected with seed manure mixed seeding disk (20)；Seed manure, which is connected with, on the seed manure mixed seeding disk (20) disseminates outlet
(21)；
Feeding regulating device, the feeding regulating device includes adjuster, charging adjustment axis, and the adjuster is located at feeding warehouse
It is interior；The two ends of the charging adjustment axis are connected with mainframe (24), positioned at the lower section of feeding warehouse and with feeding warehouse in width
It is upper parallel；
Ditching device, the ditching device is located at the lower section of mainframe (24), including ditching-disk (9), disk governor motion, institute
State ditching-disk (9) with mainframe (24) to be connected, and the scallop shape of certain opening angle is constituted between the ditching-disk (9)；
The disk governor motion is connected with mainframe (24), and the disk governor motion is provided with material leakage pipe through-hole；The material leakage
The one end of pipe away from feeding warehouse is connected through the material leakage pipe through-hole with seed manure mixed seeding disk (20), seed manure mixed seeding disk (20) position
In the inner side of relative ditching-disk (9)；
Soil-finishing device, the soil-finishing device includes earth poker (12), soil-finishing wheel (14), the earth poker (12) and mainframe (24)
It is connected, close to one end of connecting rod (10) on the front side of ditching device, mainframe (24)；The soil-finishing wheel (14) passes through wheel
Frame (13) is connected with mainframe (24), one end away from connecting rod (10) on the rear side, mainframe (24) positioned at ditching device；
Device is suppressed, the suppression device includes connecting rod (18), press wheel (19), one end of the connecting rod (18) and main frame
Frame (24) is connected, and the other end is connected with press wheel (19), and the suppression device is located at the rear side of soil-finishing wheel (14).
2. seed manure for weat mixed seeding special seeder according to claim 1, it is characterised in that the interposition of the feeding warehouse
Put place and be provided with space bar, be divided into fertilizer bin (1) and seed cabin (2) two parts, the bottom of the fertilizer bin (1) is in the direction of the width
It is evenly spaced to be provided with fertilizer CD outlet (3), the fertilizer material leakage pipe that the fertilizer CD outlet (3) is connected with fertilizer bin (1) bottom
(5) it is connected；The bottom of the seed cabin (2) is evenly spaced in the direction of the width to be provided with seed CD outlet (4), the seed
The seed material leakage pipe (6) that CD outlet (4) is connected with seed cabin (2) bottom is connected；The fertilizer CD outlet (3), seed export
The position of mouth (4) is relative, is arranged in pairs, the relative fertilizer material leakage pipe (5) in the position, seed material leakage pipe (6) and same kind
Fertile mixed seeding disk (20) is connected.
3. seed manure for weat mixed seeding special seeder according to claim 2, it is characterised in that set in the fertilizer bin (1)
Have and seed regulator (8) is provided with fertilizer adjuster (7), seed cabin (2)；Provided with fertilizer charging in the fertilizer CD outlet (3)
Adjustment axis (23) is fed between wheel, the fertilizer feed wheel by fertilizer to be connected；Enter in the seed CD outlet (4) provided with seed
Adjustment axis (22) is fed between material wheel, the seed feed wheel by seed to be connected；The fertilizer charging adjustment axis (23) is with planting
Connected between son charging adjustment axis (22) by wheel chain (11).
4. seed manure for weat mixed seeding special seeder according to claim 3, it is characterised in that the fertilizer feeds adjustment axis
(23) it is connected between the soil-finishing wheel (14) by wheel chain (11).
5. seed manure for weat mixed seeding special seeder according to claim 1, it is characterised in that the disk governor motion bag
Cradling piece (17), plectrum (25) are included, cradling piece (17) level connection joint is on mainframe (24), on ditching-disk (9)
Side, the material leakage pipe through-hole is located on cradling piece (17)；The two ends of the cradling piece (17) are connected with plectrum (25) respectively, described
Plectrum (25) is connected with ditching-disk (9), positioned at the inner side of relative ditching-disk (9), the both sides of seed manure mixed seeding disk (20).
6. seed manure for weat mixed seeding special seeder according to claim 5, it is characterised in that the cradling piece (17) and master
Damping spring (15) is provided between frame (24).
7. seed manure for weat mixed seeding special seeder according to claim 1, it is characterised in that the fertilizer disseminates outlet (21)
Opening direction it is relative with the opening direction of the ditching-disk (9).
8. seed manure for weat mixed seeding special seeder according to claim 1, it is characterised in that leaned on the mainframe (24)
The pedal (16) of horizontal direction is provided with the position of nearly feeding warehouse.
9. seed manure for weat mixed seeding special seeder according to claim 1, it is characterised in that the ditching-disk (9)
Material uses manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399420.5A CN107018694A (en) | 2017-05-31 | 2017-05-31 | Seed manure for weat mixed seeding special seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399420.5A CN107018694A (en) | 2017-05-31 | 2017-05-31 | Seed manure for weat mixed seeding special seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107018694A true CN107018694A (en) | 2017-08-08 |
Family
ID=59530034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710399420.5A Withdrawn CN107018694A (en) | 2017-05-31 | 2017-05-31 | Seed manure for weat mixed seeding special seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107018694A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770434A (en) * | 2018-06-07 | 2018-11-09 | 明光市涧溪镇桃花溪家庭农场 | A kind of makeup of wheat planting fertilizing integrated is set |
| CN109526316A (en) * | 2018-12-28 | 2019-03-29 | 顾西原 | A kind of sowing suppression conjunction moisture in the soil all-in-one machine for capableing of accurate fertilising |
| CN109699247A (en) * | 2019-03-07 | 2019-05-03 | 叶虬 | A kind of multifunctional seed drill |
| CN114651571A (en) * | 2022-04-26 | 2022-06-24 | 河南省农业科学院农业经济与信息研究所 | Intelligent accurate fertilizing and seeding machine for wheat |
-
2017
- 2017-05-31 CN CN201710399420.5A patent/CN107018694A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770434A (en) * | 2018-06-07 | 2018-11-09 | 明光市涧溪镇桃花溪家庭农场 | A kind of makeup of wheat planting fertilizing integrated is set |
| CN109526316A (en) * | 2018-12-28 | 2019-03-29 | 顾西原 | A kind of sowing suppression conjunction moisture in the soil all-in-one machine for capableing of accurate fertilising |
| CN109699247A (en) * | 2019-03-07 | 2019-05-03 | 叶虬 | A kind of multifunctional seed drill |
| CN114651571A (en) * | 2022-04-26 | 2022-06-24 | 河南省农业科学院农业经济与信息研究所 | Intelligent accurate fertilizing and seeding machine for wheat |
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Application publication date: 20170808 |