CN106973594A - For the U-shaped backing corn seeder of corn field test and type of seeding - Google Patents
For the U-shaped backing corn seeder of corn field test and type of seeding Download PDFInfo
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- CN106973594A CN106973594A CN201710253876.0A CN201710253876A CN106973594A CN 106973594 A CN106973594 A CN 106973594A CN 201710253876 A CN201710253876 A CN 201710253876A CN 106973594 A CN106973594 A CN 106973594A
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- 241000209149 Zea Species 0.000 title 2
- 238000009331 sowing Methods 0.000 claims abstract description 78
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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Abstract
The present invention provides a kind of U-shaped backing corn seeder and type of seeding for corn field test, and corn seeder includes：U-shaped backing seed box (1), seed board (2), slideway (3), grain conductor (4), sowing pipe (5) and support (6)；The bottom of each planting hole (2.3) is connected by 1 grain conductor (4) with 1 sowing pipe (5)；Each described sowing pipe (5) is fixed in the base cross members (7) by fixture ring of adjustable (8)；The base cross members (7) are identified with scale, and then can adjust the spacing of each sowing pipe (5), realize the adjustment of spacing in the rows.Advantage is：The seeder solves that the intensity that artificial dibbling and small hill-drop planter be present is big, low precision, the low problem of efficiency, drastically increases operating efficiency and seeding quality, agri-scientific research is significant.
Description
Technical field
The invention belongs to agricultural science and technology technical field, and in particular to a kind of U-shaped backing corn for corn field test
Seeder and type of seeding.
Background technology
In the corn field test in agri-scientific research field, it is required to according to setting density sowing.Current type of seeding
There are three kinds：First method is using sowing scale sowing：(1) spacing in the rows is calculated according to thickness of sowing, line-spacing, makes sowing mark
Chi, such as bamboo pole or the rope made of hemp；(2) with marking pen, mark sows position on sowing scale；(3) hand-held sowing scale, by quarter
Spend artificial dibbling；(4) sowing is completed after a sowing length of the scale, then mobile sowing scale continues to sow；Second method is
Sowed using hand-held single cave seeder；The third method is sowed using rolling type sowing implement：Seed is put into Seeding box,
Seeder is promoted to be sowed along the sowing row pulled.
Above-mentioned type of seeding is primarily present following deficiency：There is sowing to take a lot of work, take for first method, intensity big, efficiency
The problems such as low, low precision；Second and the third type of seeding are difficult to control to seeder and taken the air line, and add field flatness shadow
Sound, causes spacing in the rows error big, and the third method also has replacing seed trouble, brought down stocks not totally, and efficiency improves unobvious etc.
Problem.
Therefore, it is scientific research people that a kind of sowing spacing in the rows of design is accurate, bring down stocks the efficient seeder of easy, easy to operate, saving of labor
Member's urgent problem.
The content of the invention
The defect existed for prior art, the present invention provides a kind of U-shaped backing corn for corn field test and broadcast
Device and type of seeding are planted, can effectively be solved the above problems.
The technical solution adopted by the present invention is as follows：
The present invention provides a kind of U-shaped backing corn seeder for corn field test, including：U-shaped backing seed box
(1), seed board (2), slideway (3), grain conductor (4), sowing pipe (5) and support (6)；
The seed board (2) is fixed to the top of the support (6), and the bottom of the support (6) has and the sowing
The parallel base cross members (7) of plate (2)；The surface of the seed board (2) is installed by the slideway (3), the axial direction of the seed board (2)
End positions are distributed with the 1st clear plant hole (2.1) and the 2nd and plant hole (2.2) clearly；Clear hole (2.1) and described the are being planted positioned at the described 1st
On the 2 clear seed boards planted between hole (2.2), several planting holes (2.3) are distributed with；The U-shaped backing seed box (1) is sheathed on
On the seed board (2), and with the slideway (3) slidable connection so that the U-shaped backing seed box (1) can be along described
Seed board (2) is slided, and the U-shaped backing seed box (1) is slided into above each planting hole or clear kind hole；
The bottom of each planting hole (2.3) connects by 1 grain conductor (4) with 1 sowing pipe (5)
It is logical；Each described sowing pipe (5) is fixed in the base cross members (7) by fixture ring of adjustable (8)；The base cross members (7)
Scale is identified with, and then can adjust the spacing of each sowing pipe (5), the adjustment of spacing in the rows is realized.
It is preferred that, the support (6) includes the 1st supporting leg (6.1), the 2nd supporting leg (6.2) and support beam (6.3)；Institute
The left side that support beam (6.3) is fixedly installed in the bottom of the seed board (2) is stated, and is be arranged in parallel with the seed board (2)；
The 1st supporting leg (6.1) and the 2nd supporting leg (6.2) is fixedly mounted in the two ends of the support beam (6.3) respectively.
It is preferred that, top is fixedly mounted the slideway (3) on the left of the support beam (6.3), the slideway (3) with it is described
Support beam leaves gap between (6.3)；During the seed board (2) inserts the gap from right side, and it is screwed；
The U-shaped backing seed box (1) is enclosed on the right half part of the seed board (2) by its backing and slide groove, makes
The U-shaped backing seed box (1) can slide over along the slideway (3) in the seed board (2).
It is preferred that, the grain conductor (4) includes grain conductor joint (4.1) and scalable grain conductor (4.2)；The grain conductor
The top of joint (4.1) is fixedly installed in the bottom of the seed board (2) and connected with corresponding planting hole (2.3), described to lead
The bottom for planting pipe joint (4.1) is fixedly connected with the top of the scalable grain conductor (4.2)；The grain conductor joint (4.1)
The correspondence position of the support beam (6.3) is fixed on by L-shaped pipe support (9).
It is preferred that, in addition to the 1st locator (10) and the 2nd locator (11)；
The two ends of the base cross members (7) each extend over out the 1st locator (10) and the 2nd locator (11)；
1st locator (10) and the 2nd locator (11) are the structure of Extensible, and then make the 1st locator
(10) and the 2nd locator (11) length be equal to required spacing in the rows.
It is preferred that, the planting hole (2.3) is circular platform type through hole, the area of section of the circular platform type through hole from top to bottom by
Gradual change is big；The depth of the circular platform type through hole is 1cm；The top surface aperture of the circular platform type through hole is 1.6cm；The circular platform type leads to
The bottom surface aperture in hole is 1.7cm.
The present invention also provides a kind of sowing side of the above-mentioned U-shaped backing corn seeder for corn field test of application
Method, comprises the following steps：
Step 1, according to thickness of sowing and line-spacing requirement, spacing in the rows is calculated；
Step 2, apply fertilizer, plough, beating after furrow and trench digging, obtaining multi-row seeding ditch；
Step 3, corn seeder is put into above seed furrow to be sowed, makes planting hole (2.3) position in seed board (2)
In the surface of seed furrow groove；The front and back position of adjusting corn seeder, makes the 1st cave corn seeding position of sowing Guan Yu 1
Put consistency from top to bottom；
Step 4, U-shaped backing seed box (1) is slided, is located between the 1st planting hole and the clear kind hole being adjacent to
Position, then to adding corn seed in U-shaped backing seed box (1)；
According to the spacing of the scale regulation sowing pipe (5) of base cross members (7), spacing in the rows is made it equal to；
Step 5, then, moved forward with the U-shaped backing seed box (1) of hand propelled；Sowed on U-shaped backing seed box (1) edge
During plate (2) is moved forward, often by 1 planting hole, just there are 2-3 corn seeds to enter in corresponding planting hole, so
Fallen into sowing pipe (5), eventually fallen into the seed furrow of correspondence position by grain conductor (4) afterwards, realized and broadcast by setting spacing in the rows
The purpose planted；
Step 6, when U-shaped backing seed box (1) along slideway (3) after last 1 planting hole, stop mobile U-shaped backing
Seed box (1)；
If necessary to continue continuously to sow forward in one's own profession seed furrow, then corn seeder is translated forward, corn is broadcast
The locator for planting device rear end aligns with last cave seed sowed；Then U-shaped backing seed box is back promoted along slideway (3)
(1), continue to sow；
So constantly repeatedly, until one's own profession seed furrow completes to sow；
Step 7, after sowing completes one's own profession seed furrow, corn seeder or so is moved to adjacent another row seed furrow
In, proceed sowing；So constantly repeatedly, until completing all sowing work；
Step 8, after sowing is finished, seed packet is placed on any one clear lower section for planting hole, makes U-shaped backing seed box (1)
Planted repeatedly by clear above hole, remaining seed is planted work completely into seed packet, completion is clear；
Step 9, earthing is compacted, and completes sowing work.
Have provided by the present invention for the U-shaped backing corn seeder of corn field test and type of seeding following excellent
Point：
The seeder solves the big intensity that artificial dibbling and small hill-drop planter be present, low precision, the low problem of efficiency, pole
The earth improves operating efficiency and seeding quality, and agri-scientific research is significant.
Brief description of the drawings
Fig. 1 is the end face structure schematic diagram of the U-shaped backing corn seeder provided by the present invention for corn field test；
Fig. 2 is the side structure schematic diagram of the U-shaped backing corn seeder provided by the present invention for corn field test；
The seeding process schematic diagram that Fig. 3 provides for the present invention.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to
The present invention is explained, is not intended to limit the present invention.
The present invention provides a kind of U-shaped backing corn seeder for corn field test, is that one kind is used for agri-scientific research
The equipment of the field tests such as middle corn variety comparative test, fertilizer test sowing, the seeder solves artificial dibbling and small-sized
Intensity that dibbler is present is big, low precision, the low problem of efficiency, operating efficiency and seeding quality is drastically increased, to agricultural
Scientific research is significant.
Refer to the attached drawing, for the U-shaped backing corn seeder of corn field test, including：U-shaped backing seed box 1, sowing
Plate 2, slideway 3, grain conductor 4, sowing pipe 5 and support 6；
Seed board 2 is fixed to the top of support 6, and the bottom of support 6 has the base cross members 7 parallel with seed board 2.Support
For a kind of device for being used to support seed board 2, its structure can be：Including the 1st supporting leg 6.1, the 2nd supporting leg 6.2 and support
Crossbeam 6.3；Support beam 6.3 is fixedly installed in the left side of the bottom of seed board 2, and is be arranged in parallel with seed board 2；Support beam
The 1st supporting leg 6.1 and the 2nd supporting leg 6.2 is fixedly mounted in 6.3 two ends respectively.
Slideway 3 is installed on the surface of seed board 2, and the axial end positions of seed board 2 are distributed with the 1st, and clear to plant hole 2.1 and the 2nd clear
Plant hole 2.2；On the 1st clear seed board planted between the kind hole 2.2 clearly of hole 2.1 and the 2nd, several planting holes 2.3 are distributed with；
U-shaped backing seed box 1 both ensure that every cave seed amount was relatively fixed using sowing box body and backing integrated design, and real
Show quick, clean seed to bring down stocks, specifically, U-shaped backing seed box 1 is sheathed on seed board 2, and with slideway 3 slidably
Connection, so that U-shaped backing seed box 1 can be slided along seed board 2, makes U-shaped backing seed box 1 slide into each planting hole or clear
Plant above hole.
During practical application, slideway, seed board and support can use following structure design：The left side of support beam 6.3 top is solid
Dingan County fills slideway 3, and gap is left between slideway 3 and support beam 6.3；During seed board 2 inserts the gap from right side, and use screw
It is fixed；U-shaped backing seed box 1 is enclosed on the right half part of seed board 2 by its backing and slide groove, makes U-shaped backing seed box 1 can
Slid over along slideway 3 in seed board 2.
For seed board, the bottom of each planting hole 2.3 is connected by 1 grain conductor 4 with 1 sowing pipe 5；Each
Pipe 5 is sowed to be fixed in base cross members 7 by fixture ring of adjustable 8；Base cross members 7 are identified with scale, by observing scale, and then
The spacing of each sowing pipe 5 is can adjust, realize the adjustment of spacing in the rows, the strict guarantee seed spacing in the rows degree of accuracy.
Wherein, grain conductor 4 includes grain conductor joint 4.1 and scalable grain conductor 4.2；The top of grain conductor joint 4.1 is consolidated
Dingan County is loaded on the bottom of seed board 2 and connected with corresponding planting hole 2.3, and kind is led in the bottom of grain conductor joint 4.1 with scalable
The top of pipe 4.2 is fixedly connected；Grain conductor joint 4.1 is fixed on the correspondence position of support beam 6.3 by L-shaped pipe support 9.
As can be seen here, in the present invention, although the pitch-row fixation for the planting hole that seed board is opened up can not be adjusted, but by can
The design of flexible grain conductor, fixture ring of adjustable and base cross members, can adjust the spacing of sowing pipe 5, and then realize different spacing in the rows
Adjustment, has the advantages that spacing in the rows adjustment is flexible.
Inventor is also improved the structure of planting hole, by the sowing pore structure being described below, and can be achieved per cave
Sow the effect of 3 ± 1 corns.Specifically, according to " principle of 2 station 1 " of lying and corn seed size, planting hole 2.3 are designed as circle
Bench-type through hole, the area of section of circular platform type through hole becomes larger from top to bottom；The depth of circular platform type through hole is 1cm；Circular platform type leads to
The top surface aperture in hole is 1.6cm；The bottom surface aperture of circular platform type through hole is 1.7cm.Such a design, solves conventional cylindrical hole
The problems such as card type, the stop seed box having are moved.
In addition, it is assumed that the seed board of seeder arranges several planting holes in L length, L referred to as once sows length；
Complete once to sow length after planting in some seed furrow when using seeder, seeder needs to move forward and continue to connect forward
Continued broadcasting kind, now, to ensure that the spacing of last cave seed sowed and the 1st cave seed for needing newly to sow is equal to setting strain
Away from inventor is also mounted with locator in seeder, i.e.,：Also include the 1st locator 10 and the 2nd locator 11；Base cross members 7
Two ends each extend over out the 1st locator 10 and the 2nd locator 11；1st locator 10 and the 2nd locator 11 are Extensible
Structure, i.e.,：Can flexible modulation locator length, make its length be equal to required spacing in the rows.Therefore, moved forward in seeder
Afterwards, it is only necessary to last cave seed of the locator of seeder rear end with having sowed is alignd, you can simple realize has been sowed
The spacing of the 1st cave seed newly sowed of last cave seed and needing be equal to setting spacing in the rows.
The present invention also provides the type of seeding that a kind of application is used for the U-shaped backing corn seeder of corn field test, bag
Include following steps：
Step 1, according to thickness of sowing and line-spacing requirement, spacing in the rows is calculated；
Step 2, apply fertilizer, plough, beating after furrow and trench digging, obtaining multi-row seeding ditch；
Step 3, corn seeder is put into above seed furrow to be sowed, is located at the planting hole 2.3 in seed board 2 and broadcasts
Plant the surface of ditch groove；The front and back position of adjusting corn seeder, makes on the 1st sowing Guan Yu 1 cave corn seeding position
Lower alignment；
Step 4, U-shaped backing seed box 1 is slided, is located between the 1st planting hole and the clear kind hole being adjacent to
Position, then adds corn seed 12 into U-shaped backing seed box 1；This step is the Ith figure in Fig. 3；
According to the spacing of the scale regulation sowing pipe 5 of base cross members 7, spacing in the rows is made it equal to；
Step 5, then, moved forward with the U-shaped backing seed box 1 of hand propelled；U-shaped backing seed box 1 along seed board 2 to
During preceding movement, often by 1 planting hole, just there are 2-3 corn seeds to enter in corresponding planting hole, then by leading
Plant pipe 4 and fall into sowing pipe 5, eventually fall into the seed furrow of correspondence position, realize the purpose sowed by setting spacing in the rows；In figure
In 3, the IIth figure is schematic diagram when U-shaped backing seed box passes through the 1st planting hole；IIIth figure is that U-shaped backing seed box passes through
After 1st planting hole, schematic diagram when continuing to move along；
Step 6, when U-shaped backing seed box 1 along slideway 3 after last 1 planting hole, stop mobile U-shaped backing seed
Box 1；
If necessary to continue continuously to sow forward in one's own profession seed furrow, then corn seeder is translated forward, corn is broadcast
The locator for planting device rear end aligns with last cave seed sowed；Then U-shaped backing seed box 1 is back promoted along slideway 3,
Continue to sow；
So constantly repeatedly, until one's own profession seed furrow completes to sow；
Step 7, after sowing completes one's own profession seed furrow, corn seeder or so is moved to adjacent another row seed furrow
In, proceed sowing；So constantly repeatedly, until completing all sowing work；
Step 8, after sowing is finished, with reference to the IVth figure in Fig. 3, seed packet is placed on any one clear lower section for planting hole,
U-shaped backing seed box 1 is planted repeatedly by clear above hole, remaining seed is planted work completely into seed packet, completion is clear；
Step 9, earthing is compacted, and completes sowing work.
Seeder of the present invention is applied in experiment in cultivation, is as a result shown：Recruitment is not only saved compared with artificial dibbling, effect is improved
Rate, reduction labor intensity, it is often more important that improve seeding accuracy, can effectively realize that sowing spacing in the rows is equal to the spacing in the rows value of setting.
Concrete application is as follows：
1st, seeder：Seeder structure is as schemed, the long 2.0m of seeder, can sow row long 2m, 4m, 6m experiment.Sowing
Sowing hole number on plate is 10, and respectively there is 1 clear kind hole at two ends.Sowing tube pitch is 22.2cm, and line-spacing is 60cm, is sowed close
Spend for 5000 plants/acre.
2nd, type of seeding：
(1) test requirements document：5000 plants/acre of density, line-spacing 60cm, spacing in the rows 22.2cm, each kind sows 1 row.
(2) apply fertilizer, plough, beating furrow, trench digging, being identified by the long 4m of row in cell two or so bracing wire.
Seeder is put into above seed furrow by (3) two people, according to the spacing of the scale regulation sowing pipe of base cross members, makes it
Equal to spacing in the rows；The front and back position of adjusting corn seeder, makes the 2nd sowing pipe be alignd with sowing start of line line；
(4) U-shaped backing seed box 1 is slided, the position between the 1st planting hole and the 2nd planting hole is located at, then
Corn seed is added into U-shaped backing seed box 1；
(5) the one hand steered seeders of people, another people promotes forward U-shaped backing seed box to be sowed with hand.In U-shaped backing kind
During sub- box is moved forward along seed board, often by 1 planting hole, just there are 2-3 corn seeds to enter corresponding sowing
In hole, then fallen into sowing pipe, eventually fallen into the seed furrow of correspondence position by grain conductor, realized and broadcast by setting spacing in the rows
The purpose planted；
(6) when U-shaped backing seed box along slideway after last 1 planting hole, rest on last planting hole and clear
Plant between hole, complete 9 caves of sowing.
(7) two people lift seeder and translated forward, rear alignment device is alignd with the 9th cave seed, start back to promote U-shaped
Backing seed box, continues to sow, makes Seeding box be pushed into plant position between hole and the 1st planting hole clearly, completes 10 cave seed sowings.
So far, 19 caves are sowed altogether, and distance is (19-1) × 22.2cm=199.8cm.
(8) seed packet is placed in below clear kind hole, U-shaped backing seed box is planted hole by clear 2-3 times repeatedly, treat that seed is complete
After all clear is empty, the sowing of one's own profession seed is fully completed.
(9) the 1st row sowing step is repeated, the 2nd row, the 3rd row ... are sowed successively
(10) finish earthing after planting to be compacted, water.
(11) seed amount after planting is investigated, the percentage per 1, cave is 3%, the average percentage per 2, cave is
20%, the percentage per 3, cave is 65%, and the percentage per 4, cave is 12%, does not lack kind of a phenomenon.
According to operating experience, the less kind of seed grain promotes the speed of seed box slightly faster, the slightly larger product of seed grain
Kind, promote the speed of seed box more slightly lower.
Provided by the present invention for the U-shaped backing corn seeder of corn field test and type of seeding, with following
Advantage：
(1) spacing in the rows control accuracy is high, and error is small, improves experimental accuracy；
(2) it can be achieved per cave 2-3 seed, application rate is moderate, it is ensured that one broadcasts full stand；
(3) it is clear to plant easy, prevent impurity of seeds.
(4) simple in construction, weight is light, changes seed board and adjusting planting distance is simple to operate, use cost is low.
(5) seeder is highly suitable, and the link such as sowing, clear kind greatly reduces artificial labor without operation of bending over for a long time
Fatigue resistance, it is possible to reduce artificial input, accelerates speed of drilling, significantly improves operating efficiency.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
Depending on protection scope of the present invention.
Claims (7)
1. a kind of U-shaped backing corn seeder for corn field test, it is characterised in that including：U-shaped backing seed box
(1), seed board (2), slideway (3), grain conductor (4), sowing pipe (5) and support (6)；
The seed board (2) is fixed to the top of the support (6), and the bottom of the support (6) has and the seed board (2)
Parallel base cross members (7)；The surface of the seed board (2) is installed by the slideway (3), the axial two ends of the seed board (2)
Position distribution has the 1st clear plant hole (2.1) and the 2nd to plant hole (2.2) clearly；Clear hole (2.1) are being planted positioned at the described 1st and described 2nd clear
Plant on the seed board between hole (2.2), several planting holes (2.3) are distributed with；The U-shaped backing seed box (1) is sheathed on institute
State on seed board (2), and with the slideway (3) slidable connection so that the U-shaped backing seed box (1) can be broadcast along described
Plant plate (2) to slide, the U-shaped backing seed box (1) is slided into above each planting hole or clear kind hole；
The bottom of each planting hole (2.3) is connected by 1 grain conductor (4) with 1 sowing pipe (5)；
Each described sowing pipe (5) is fixed in the base cross members (7) by fixture ring of adjustable (8)；Base cross members (7) mark
There is scale, and then can adjust the spacing of each sowing pipe (5), realize the adjustment of spacing in the rows.
2. the U-shaped backing corn seeder according to claim 1 for corn field test, it is characterised in that described
Support (6) includes the 1st supporting leg (6.1), the 2nd supporting leg (6.2) and support beam (6.3)；The support beam (6.3) is fixed
The left side of the bottom of the seed board (2) is installed on, and is be arranged in parallel with the seed board (2)；The support beam (6.3)
The 1st supporting leg (6.1) and the 2nd supporting leg (6.2) is fixedly mounted in two ends respectively.
3. the U-shaped backing corn seeder according to claim 2 for corn field test, it is characterised in that described
The slideway (3) is fixedly mounted in top on the left of support beam (6.3), is stayed between the slideway (3) and the support beam (6.3)
There is gap；During the seed board (2) inserts the gap from right side, and it is screwed；
The U-shaped backing seed box (1) is enclosed on the right half part of the seed board (2) by its backing and slide groove, makes the U
Type backing seed box (1) can slide over along the slideway (3) in the seed board (2).
4. the U-shaped backing corn seeder according to claim 2 for corn field test, it is characterised in that described
Grain conductor (4) includes grain conductor joint (4.1) and scalable grain conductor (4.2)；The top of the grain conductor joint (4.1) is fixed
It is installed on the bottom of the seed board (2) and is connected with corresponding planting hole (2.3), the bottom of the grain conductor joint (4.1)
It is fixedly connected with the top of the scalable grain conductor (4.2)；The grain conductor joint (4.1) is fixed on by L-shaped pipe support (9)
The correspondence position of the support beam (6.3).
5. the U-shaped backing corn seeder according to claim 1 for corn field test, it is characterised in that also wrap
Include the 1st locator (10) and the 2nd locator (11)；
The two ends of the base cross members (7) each extend over out the 1st locator (10) and the 2nd locator (11)；It is described
1st locator (10) and the 2nd locator (11) are the structure of Extensible, so make the 1st locator (10) and
The length of 2nd locator (11) is equal to required spacing in the rows.
6. the U-shaped backing corn seeder according to claim 1 for corn field test, it is characterised in that described
Planting hole (2.3) is circular platform type through hole, and the area of section of the circular platform type through hole becomes larger from top to bottom；The circular platform type leads to
The depth in hole is 1cm；The top surface aperture of the circular platform type through hole is 1.6cm；The bottom surface aperture of the circular platform type through hole is
1.7cm。
7. a kind of U-shaped backing corn seeder for corn field test described in application claim any one of 1-6 is broadcast
The method of kind, it is characterised in that comprise the following steps：
Step 1, according to thickness of sowing and line-spacing requirement, spacing in the rows is calculated；
Step 2, apply fertilizer, plough, beating after furrow and trench digging, obtaining multi-row seeding ditch；
Step 3, corn seeder is put into above seed furrow to be sowed, is located at the planting hole (2.3) in seed board (2) and broadcasts
Plant the surface of ditch groove；The front and back position of adjusting corn seeder, makes on the 1st sowing Guan Yu 1 cave corn seeding position
Lower alignment；
Step 4, U-shaped backing seed box (1) is slided, the position between the 1st planting hole and the clear kind hole being adjacent to is located at
Put, corn seed is then added into U-shaped backing seed box (1)；
According to the spacing of the scale regulation sowing pipe (5) of base cross members (7), spacing in the rows is made it equal to；
Step 5, then, moved forward with the U-shaped backing seed box (1) of hand propelled；In U-shaped backing seed box (1) along seed board (2)
During forward movement, often by 1 planting hole, just there are 2-3 corn seeds to enter in corresponding planting hole, then pass through
Grain conductor (4) and fall into sowing pipe (5) in, eventually fall into the seed furrow of correspondence position, realize by setting spacing in the rows sowing mesh
's；
Step 6, when U-shaped backing seed box (1) along slideway (3) after last 1 planting hole, stop mobile U-shaped backing seed
Box (1)；
If necessary to continue continuously to sow forward in one's own profession seed furrow, then corn seeder is translated forward, makes corn seeder
The locator of rear end aligns with last cave seed sowed；Then U-shaped backing seed box (1) is back promoted along slideway (3),
Continue to sow；
So constantly repeatedly, until one's own profession seed furrow completes to sow；
Step 7, after sowing completes one's own profession seed furrow, corn seeder or so is moved in adjacent another row seed furrow,
Proceed sowing；So constantly repeatedly, until completing all sowing work；
Step 8, after sowing is finished, seed packet is placed on any one clear lower section for planting hole, makes U-shaped backing seed box (1) repeatedly
Planted by clear above hole, remaining seed is planted work completely into seed packet, completion is clear；
Step 9, earthing is compacted, and completes sowing work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253876.0A CN106973594A (en) | 2017-04-18 | 2017-04-18 | For the U-shaped backing corn seeder of corn field test and type of seeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253876.0A CN106973594A (en) | 2017-04-18 | 2017-04-18 | For the U-shaped backing corn seeder of corn field test and type of seeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106973594A true CN106973594A (en) | 2017-07-25 |
Family
ID=59345745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710253876.0A Pending CN106973594A (en) | 2017-04-18 | 2017-04-18 | For the U-shaped backing corn seeder of corn field test and type of seeding |
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| Country | Link |
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| CN (1) | CN106973594A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789970A (en) * | 2021-01-08 | 2021-05-14 | 广州市伍陆壹电子商务有限公司 | Portable agricultural seeder of growing seedlings |
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Application publication date: 20170725 |