CN102668779A - Corn seed production profiling combination seeding machine and seeding method of seeding machine - Google Patents
Corn seed production profiling combination seeding machine and seeding method of seeding machine Download PDFInfo
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- CN102668779A CN102668779A CN2012101959990A CN201210195999A CN102668779A CN 102668779 A CN102668779 A CN 102668779A CN 2012101959990 A CN2012101959990 A CN 2012101959990A CN 201210195999 A CN201210195999 A CN 201210195999A CN 102668779 A CN102668779 A CN 102668779A
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Abstract
The invention provides a corn seed production profiling combination seeding machine and a seeding method of the seeding machine. The seeding machine comprises a machine frame, a traction frame, a medicine pot, a drip irrigation belt support frame, a mulching film support frame, a fertilizer discharge pipe, a fertilizer box, a land wheel, a furrow opener installing frame and a furrow opening plough, wherein a seeder installing shaft capable of rotating around the self axial line is arranged on the machine frame, a seeder and a soil covering circular disc capable of upwards and downwards swinging are arranged on the seeder installing shaft, the fertilizer box is connected with a land wheel shaft through a motive power transmission mechanism, and the profiling furrow opening plough and a profiling furrow pressing roller are also arranged on the machine frame. The seeding mode is selected according to the water source conditions, only the mulching film is paved when the furrow opener is used, and the seeding is carried out on the mulching film. The mulching film and a drip irrigation belt are simultaneously paved when the furrow opener is not used, the mulching film is positioned at the upper side, and the seeding is carried out on the mulching film. The seeding machine meets the seed growth requirements, in addition, the water saving is realized, the precise quantity and precise position seeding can be realized, the operation procedure is reduced, the cost reduction and the efficiency enhancement are realized, and the machine and the method adapt to corn seeding production.
Description
Technical field
The invention belongs to agricultural machinery manufacturing technology field, relate to and a kind ofly can spray medicine, herbicide pesticide, the sower of shop band, shop film, program request corn is specifically related to a kind of corn seed producing profiling gang seeder; The invention still further relates to a kind of method of in the corn seed producing process, utilizing this sower to sow.
Background technology
There are the advantageous natural conditions of developing agricultural the hinterland, northwest, is important commodity grain and oil and vegetable melon and fruit production base of country.Because precipitation is few, evaporation discharge is high, air drying, corn seed lovely luster that was produced from this area, full seed, germination rate height, moisture is low, commodity good, is described as " natural corn seed production kingdom ".
Traditional corn planting agronomy is with different corn seeds after planting, by its autonomous germination, pollination; Because the corn gynoecium is weaved silk to be later than and taken out male loose powder, and the extension of tassel loose powder is shorter, the vitality of pollen has only several hours; Cause autonomous seeds germinated fully not pollinate; Reduced output, the seed that mixes simultaneously can not guarantee to gather in the crops the purity of seed, has reduced the quality of seed.
In order to obtain the corn seed that quality meets agriculture requirement, need the female parent and the florescence of male parent of artificial sowing adjustment corn seed, female parent was weaved silk than male parent loose powder Zao 1～3 day, just carry out corn seed producing: realization is fully pollinated; Prevent to mix, guarantee seed purity, improve seed quality; Improve the hybrid seeding quality, overcharge seed.For the development of corn agronomy provides solid foundation.But, being accompanied by the development of production of hybrid seeds industry, manual work, segmentation production of hybrid seeds corn are time-consuming, can not satisfy actual requirement.So agronomy pattern of integrated production of hybrid seeds corn planting; Realize mechanization spray medicine (desinsection, weeding), lay irrigate band (water saving), shop film (raising ground temperature), bunch planting (smart amount, smart); Reduce manual work, increase benefit and realize that the mechanization production of hybrid seeds has become new problem.
Summary of the invention
In order to overcome the problem that exists in the above-mentioned prior art, the purpose of this invention is to provide a kind of corn seed producing profiling gang seeder, the agronomy pattern of integrated production of hybrid seeds corn planting realizes the mechanization series of operations, reduces manual work, satisfies the requirement of corn seed producing.
Another object of the present invention provides the method for utilizing above-mentioned planting with sowing machine in a kind of corn seed producing process.
For realizing above-mentioned purpose; The technical scheme that the present invention adopted is: a kind of corn seed producing profiling gang seeder; Comprise frame, the frame front end is equipped with hitch frame, on the frame, along be disposed with away from the direction of hitch frame medicinal cupping, irrigate band support, membrane support, defertilizing tube and fertilizer can; The seeder installation shaft that can rotate around self axis is installed on the frame; The seeder installation shaft is affixed with an end of two links respectively; Be separately installed with seeder on these two links, seeder can rotate around himself axis, and the other end of each link all is connected with a disk coverer link; The disk coverer link can swing up and down, and on the disk coverer link disk coverer is installed; On the frame, along land wheel and plough installing rack being installed successively away from the direction of hauling machine; Land wheel is connected with frame through land axle, and land axle is connected with fertilizer can through power drive mechanism; One end of frame and pack roller linking arm is hinged, and the other end of pack roller linking arm is connected with the roll shaft of pack roller, and the roll shaft of pack roller is connected with an end of pack roller check chain, and the other end of pack roller check chain hangs on the frame; Pedestal also is equipped with hanger bracket.
Another technical scheme that the present invention adopted is: a kind of method of utilizing above-mentioned sower to sow, and the sowing in corn land for growing field crops can be carried out and also corn seed producing can be carried out:
In the conditional zone of the condition of dripping, adopt flat film ditch irrigation technology, reduce shop band function, implement the flat-die sowing: two furrow ploughs are suspended on respectively on two hanger brackets, make two distances between the furrow plough meet agriculture requirement; Film roll is installed on the ground membrane support; Pull out the film roll termination, place the side of pack roller towards hitch frame; Two ploughs are installed on the plough installing rack, are added seed in the seeder, inject fertilizer in the fertilizer can; In running, can spray medicine; Plough will spray the face of land trench digging behind the medicine, when pack roller rotates mulch film opened to tighten, and be laid on the face of land of trench digging; Pack roller is with profiling rolling compacting ridge face about the ground surface in the membrane process of shop; Seeder rolls on the mulch film of laying and sows; Seeder drives the seeder installation shaft around himself axis reciprocally swinging with the fluctuating of surface, ridge during sowing, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer compresses mulch film and simultaneously soil is covered on the program request cave on the mulch film in rolling, furrow plough swings up and down with ground surface, in the middle of row spacing, realizes the profiling trench digging, accomplishes sowing;
Regional easily in the condition of dripping, adopt the flat-die drip irrigation technique, increase shop band function; Enforcement flat-die sowing: furrow plough and plough are not installed; The drip irrigation roll coil of strip is installed on the support of irrigate band, pulls out the termination of the drip irrigation roll coil of strip, place the side of pack roller towards hitch frame; Film roll is installed on the ground membrane support, pulls out the termination of film roll, place the side of pack roller, make mulch film between irrigate band and pack roller towards hitch frame; Add seed in the seeder, inject fertilizer in the fertilizer can; In running, can spray medicine; When pack roller rotates irrigate band and mulch film are opened to tighten, and be laid on the face of land, mulch film is positioned at above the irrigate band; Pack roller is with profiling rolling compacting ridge face about the ground surface in the membrane process of shop; Seeder rolls on the mulch film of laying and sows; Seeder drives the seeder installation shaft with the fluctuating of surface, ridge and swings up and down around himself axis during sowing, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer compresses mulch film and simultaneously soil is covered the program request cave on the mulch film in rolling, accomplish sowing;
When carrying out corn seed producing: according to the condition of dripping; Select to adopt above-mentioned corresponding type of seeding, just male parent is carried out sowing of many phases at times, prolong the male parent florescence; It is short to solve the florescence pollination time; Pollination can not be continuous problem, to reach desirable female parent weave silk phase and male parent flower synchronization, improve seed pollination rate, ripening rate; Following three kinds of production of hybrid seeds patterns are specifically arranged:
First kind of pattern is 7 ︰, 1 patterns, i.e. the maternal 1 row male parent of 7 row;
Second kind of pattern is the babysbreath pattern, and promptly the male parent late sowing is 7～15 days, in maternal expert's work point phase segmentation program request;
The third pattern is the moisture Control pattern of emerging, promptly earlier with after the maternal vernalization, with male parent and the maternal sowing same period;
Through the chance of above-mentioned three kinds of patterns creation female parent and male parent flower synchronization, the pollination of realization florescence is normally met.
Integrated sowing on the drip irrigation sower of the present invention, spread film, lay irrigate band and fertilizing mechanism; Can sow simultaneously, spread film, lay irrigate band and fertilising, the spray medicine carries out desinsection, soil disinfection, weeding under film, the shop lay in the film irrigate band, shop film suppression, after planting through irrigate band Jiang Shui deliver to seed below; Realize the sowing same period and do not emerge the same period through drip time and the amount of dripping of control; Impel the female parent of corn seed and the flower synchronization of male parent, the raising the output good harvest realizes the mechanization production of hybrid seeds; Not only satisfy the needs of seed growth, and realized water saving; Carry out bunch planting through planter, can smart amount, the sowing of smart position, reduced operation procedure, realized cost efficiency, adapt to corn seed producing.
Description of drawings
Fig. 1 is the structural representation of sower of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Among the figure, 1. frame, 2. nozzle, 3. medicine spraying tube, 4. hitch frame, 5. safety valve, 6. medicinal cupping support; 7. air inlet pipe, 8. medicinal cupping 9. adds drug bucket, the 10. drip irrigation roll coil of strip, 11. irrigate band mounting rods, 12. adjusting rods, 13. arms; 14. film roll, 15. hang film bar, 16. fertilizer cans, 17. seeder installation shaft, 18. seeder installing racks, 19. bracing frames, 20. spring levers; 21. spacer, 22. compression springs, 23. disk coverer links, 24. disk coverers, 25. connecting bolts, 26. seeders, 27. pack roller check chains; 28. pack roller, 29. back shafts, 30. irrigate band reversing shafts, 31. pack roller linking arms, 32. ploughs, 33. land wheels, 34. irrigate band balance sets; 35. flange, 36. land axles, 37. seeder adapter sleeves, 38. mulch film spacers, 39. connecting plates, 40. nozzle holders; 41. power drive mechanism, 42. defertilizing tubes, 43. plow frames, 44. furrow ploughs, 45. supports, 46. contiguous blocks.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated.
Like Fig. 1, Fig. 2 and shown in Figure 3, the structure of sower of the present invention comprises frame 1, and the front end of frame 1 is equipped with hitch frame 4 and nozzle holder 40, and nozzle 2 is installed on the nozzle holder 40, and the adjustable included angle between nozzle holder 40 axis and the horizontal plane is whole; On the frame 1, along be disposed with away from the direction of hitch frame 4 medicinal cupping support 6, irrigate band support, membrane support, defertilizing tube 16 and fertilizer can support; Medicinal cupping 8 is installed on the medicinal cupping support 6; The bottom of medicinal cupping 8 is provided with medicine discharging nozzle; This medicine discharging nozzle is connected with nozzle 2 through spray medicine band 3, and the top of medicinal cupping 8 is provided with the funnel shaped drug bucket 9 that adds, and the top of medicinal cupping 8 also is provided with the air inlet pipe 7 that communicates with medicinal cupping 8 inside; One end of air inlet pipe 7 links to each other with medicinal cupping 8, and the other end of air inlet pipe 7 is connected with safety valve 5; The irrigate band support comprises two arms 13 of vertical setting; Every arm 13 upper ends are equipped with adjusting rod 12; The lower end of adjusting rod 12 is stretched in the arm 13, and adjusting rod 12 can move up and down along the inwall of arm 13, and two adjusting rods 12 are connected through irrigate band mounting rod 11; The two ends of irrigate band mounting rod 11 are connected with the upper end of two adjusting rods 12 respectively, and the axis of the axis of irrigate band mounting rod 11 and medicinal cupping 8 parallels; Being set with 34, one irrigate band balance sets 34 of two irrigate band balance sets on the irrigate band mounting rod 11 deviates from the end face of another irrigate band balance set 34 and is connected with flange 35.The ground membrane support is provided with hangs film bar 15; Hanging the axis of film bar 15 and the axis of irrigate band mounting rod 11 parallels; The two ends that hang film bar 15 are respectively installed with spring; Being set with 38, two mulch film spacers 38 of two mulch film spacers on the extension film bar 15 between these two springs can move back and forth along the axis of hanging film bar 15; Fertilizer can 16 is installed on the fertilizer can support, and the fertilizer outlet of fertilizer can 16 is connected with defertilizing tube 42.
Be coaxially installed with a plurality of seeder adapter sleeves 37 on the frame 1 of fertilizer can 16 belows; These a plurality of seeder adapter sleeves 37 are connected through seeder installation shaft 17; Seeder installation shaft 17 penetrates the endoporus of a plurality of seeder adapter sleeves 37; Seeder installation shaft 17 can be rotated around himself axis, and the axis of the axis of seeder installation shaft 17 and irrigate band mounting rod 11 parallels; Parallel two seeder installing racks 18 and two connecting plates 39 of being connected with on the seeder installation shaft 17; Two connecting plates 39 are between two seeder installing racks 18; One end of seeder installing rack 18 and an end of connecting plate 39 are affixed with seeder installation shaft 17 respectively; Between adjacent seeder installing rack 18 and the connecting plate 39 seeder 26 is installed, seeder 26 can rotate around himself axis, and seeder 26 adopts dibbler; The other end of seeder installing rack 18 is connected with an end of disk coverer link 23 through connecting bolt 25; The other end of disk coverer link 23 is equipped with disk coverer 24; One end of the middle part of disk coverer link 23 and spring lever 20 is hinged; The other end of spring lever 20 is connected with an end of bracing frame 19, is set with compression spring 22 and compression spring spacer 21 on the spring lever 20, and compression spring 22 and compression spring spacer 21 are between disk coverer link 23 and bracing frame 19; Spring lever 20 can move back and forth along himself axis, and the other end of bracing frame 19 is connected with seeder installing rack 18.On the frame 1, along land wheel 33, plough installing rack, irrigate band reversing shaft 30 and back shaft 29 being installed successively away from the direction of hauling machine 4; Land wheel 33 is connected with frame 1 through land axle 36, and land axle 36 is connected with fertilizer can 16 through power drive mechanism 41; As required plough 32 can be installed on this plough installing rack; Frame 1 is hinged with an end of pack roller linking arm 31, and the other end of pack roller linking arm 31 is connected with the roll shaft of pack roller 28, and the roll shaft of pack roller 28 is connected with an end of pack roller check chain 28, and the other end of pack roller check chain 28 hangs on the frame 1.The lower end of defertilizing tube 42 is between pack roller 28 and plough 32.End away from hitch frame 2 on the frame 1 also is equipped with two hanger brackets 45 side by side, and hanger bracket 45 is the U-shaped structure of horizontal positioned, and its opening direction is towards the direction away from hitch frame 2; Two connecting plates 19 are between two hanger brackets 45, and an end of hanger bracket 45 is connected with frame 1, and the other end of support 1 is equipped with contiguous block 46; Contiguous block 46 is positioned at the top of hanger bracket 45; Contiguous block 46 is formed a framework with hanger bracket 45, is processed with a plurality of holes 48 that are located by connecting along the length direction of contiguous block 46, on the contiguous block 46 extension spring is installed; One end of this extension spring is connected with the piece 48 that is located by connecting on the contiguous block 46; The other end of this extension spring is connected with the middle part of plow frame 43, and an end of plow frame 43 is connected with hanger bracket 45 through connecting pin 47, and plow frame 43 can up and down reciprocatingly be swung around connecting pin 47; Connecting pin 47 parallels with contiguous block 46, and plow frame 43 can move back and forth along the axis direction of connecting pin 47; Furrow plough 44 is positioned at the rear of disk coverer 24.
The present invention also provides a kind of method of utilizing above-mentioned sower in the corn seed producing process, to sow, presses the sowing of agriculture requirement adjustment each item performance indications parameter, can carry out the sowing in corn land for growing field crops and also can carry out corn seed producing, is specially:
In the conditional zone of the condition of dripping, adopt flat film ditch irrigation technology, reduce shop band function, increase and use plough 32, implement the flat-die sowing:
According to the line-spacing of corn variety and agriculture requirement, adopt the mulch film of different in width; And an end of extension spring is suspended in the hole 48 that is located by connecting accordingly, and move plow frame 43 along connecting pin 47, and adjust the distance between two furrow ploughs 44, two ploughs 32 are installed on the plough installing rack;
When the mulch film width was 700mm, the distance between two ploughs 32 was 900mm, and the sowing line-spacing is 350mm, and mulch film daylighting face is 450mm;
When the mulch film width was 800mm, the distance between two ploughs 32 was 1000mm, and the sowing line-spacing is 450mm, and mulch film daylighting face is 550mm;
When the mulch film width was 900mm, the distance between two ploughs 32 was 1100mm, sowing line-spacing 550mm, and mulch film daylighting face is 650mm;
Film roll 14 is sleeved on the extension film bar 15, makes film roll 14 between two mulch film spacers 38; Pull out the termination of film roll 14, walk around back shaft 29 and place the side of pack roller 28 towards hitch frame 4; Through hitch frame 1 this drip irrigation sower is connected with tractor, safety valve 5 and tractor air pump are joined; Through adding drug bucket 9 pesticide liquid for preparing is injected medicinal cupping 8, add seed in the seeder 26, inject fertilizer in the fertilizer can 16; Start tractor, tractor drags this drip irrigation sower and moves ahead, and in running, nozzle 2 sprays medicine, and the spray powder of the angle adjustment nozzle 2 through regulating nozzle holder 40 is long-pending; Plough 32 will spray the face of land trench digging behind the medicine, when pack roller 28 rotates mulch film opened to tighten, and be laid on the face of land of trench digging; Pack roller 28 is with profiling rolling compacting ridge face about the ground surface in the membrane process of shop; Seeder 26 rolls on the mulch film of laying, and at the mulch film upper seeding wheel; Seeder 26 is with the fluctuating of surface, ridge during sowing, and drives seeder installation shaft 17 through seeder installing rack 18 and back and forth rotate around himself axis, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer 24 compresses mulch film and simultaneously soil is covered on the program request cave on the mulch film in rolling, furrow plough 44 is trench digging in the middle of row spacing, and swings up and down with ground surface, realizes the profiling trench digging, accomplishes sowing.
Regional easily in the condition of dripping, adopt the flat-die drip irrigation technique, without furrow plough 44, increase shop band function, the sowing of enforcement flat-die:
According to the line-spacing of corn variety and agriculture requirement, adopt the mulch film of different in width before the sowing:
When the mulch film width was 700mm, the sowing line-spacing was 350mm, and mulch film daylighting face is 450mm;
When the mulch film width was 800mm, the sowing line-spacing was 450mm, and mulch film daylighting face is 550mm;
When the mulch film width is 900mm, sowing line-spacing 550mm, mulch film daylighting face is 650mm;
Two irrigate band balance sets 34 are penetrated the drip irrigation roll coil of strip 10 respectively from two ends, irrigate band mounting rod 11 is penetrated irrigate band balance set 34, irrigate band balance set 34 fixedly on the irrigate band mounting rod 11, then, is installed on irrigate band mounting rod 11 on the adjusting rod 12; The termination of the drip irrigation roll coil of strip 10 is pulled out, walk around irrigate band reversing shaft 30, place the side of pack roller 28 towards hitch frame 4; Film roll 14 is sleeved on the extension film bar 15, makes film roll 14 between two mulch film spacers 38; Pull out the termination of film roll 14, walk around back shaft 29 and place the side of pack roller 28, make mulch film between irrigate band and pack roller 28 towards hitch frame 4; Through hitch frame 1 this drip irrigation sower is connected with tractor, safety valve 5 and tractor air pump are joined; Through adding drug bucket 9 pesticide liquid for preparing is injected medicinal cupping 8, add seed in the seeder 26, inject fertilizer in the fertilizer can 16; Start tractor, tractor drags this drip irrigation sower and moves ahead, and in running, nozzle 2 sprays medicine, and the spray powder of the angle adjustment nozzle 2 through regulating nozzle holder 40 is long-pending; When pack roller 28 rotates irrigate band and mulch film are opened to tighten, and are laid on the face of land, mulch film be positioned at the irrigate band above; Pack roller 28 is with profiling rolling compacting ridge face about the ground surface in the membrane process of shop; Seeder 26 rolls on the mulch film of laying, and at the mulch film upper seeding wheel; Seeder 26 is with the fluctuating of surface, ridge during sowing, and drives seeder installation shaft 17 through seeder installing rack 18 and rotate around himself axis, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer 24 compresses mulch film and simultaneously soil is covered the program request cave on the mulch film in rolling, furrow plough 44 is trench digging in the middle of row spacing, and swings up and down with ground surface, realizes the profiling trench digging, accomplishes sowing.
When carrying out corn seed producing: according to the condition of dripping; Select to adopt above-mentioned corresponding type of seeding, just male parent is carried out sowing of many phases at times, prolong the male parent florescence; It is short to solve the florescence pollination time; Pollination can not be continuous problem, to reach desirable female parent weave silk phase and male parent flower synchronization, improve seed pollination rate, ripening rate; Following three kinds of production of hybrid seeds patterns are specifically arranged:
First kind of pattern be row than pattern, i.e. the capable ratio of 7 ︰ 1, the maternal 1 row male parents of 7 row;
Second kind of pattern is the babysbreath pattern, and promptly the male parent late sowing is 7～15 days, in maternal expert's work point phase segmentation program request;
The third pattern is the moisture Control pattern of emerging, promptly earlier with after the maternal vernalization, with male parent and the maternal sowing same period; Or with the control irrigation period after drip irrigation makes maternal vernalization by stages, again with the male parent drip irrigation, the same period, sowing was not emerged the same period, impelled flower synchronization.
Through above-mentioned three kinds of patterns continuity male parent florescence, create maternal and male parent increase pollination machine meeting of meeting, the realization florescence pollinates and normally meets.
This sower can spray medicine and carry out soil disinfection, desinsection, weeding; In sowing, can also lay irrigate band and mulch film; After planting through irrigate band Jiang Shui deliver to seed below; Moisture, the ground temperature of seed sprouting, growth are provided, have not only satisfied the needs of seed growth, and realized water saving; Carry out bunch planting through dibbler, can smart amount, the sowing of smart position, reduced operation procedure, realized cost efficiency, can be used in corn seed producing.
Claims (10)
1. corn seed producing profiling gang seeder; Comprise frame (1); Frame (1) front end is equipped with hitch frame (4); It is characterized in that, frame (1) goes up, along the direction away from hitch frame (4) be disposed with medicinal cupping (8), irrigate band support, membrane support, defertilizing tube (42) and fertilizer can (16); The seeder installation shaft (17) that can rotate around self axis is installed on the frame (1); Seeder installation shaft (17) is affixed with an end of two links respectively; Be separately installed with seeder (26) on these two links, seeder (26) can rotate around himself axis, and the other end of each link all is connected with a disk coverer link (23); Disk coverer link (23) can swing up and down, and disk coverer (24) is installed on the disk coverer link (23); Frame (1) goes up, along the direction away from hauling machine (4) land wheel (33) and plough installing rack is installed successively; Land wheel (33) is connected with frame (1) through land axle (36), and land axle (36) is connected with fertilizer can (16) through power drive mechanism (41); Frame (1) is hinged with an end of pack roller linking arm (31); The other end of pack roller linking arm (31) is connected with the roll shaft of pack roller (28); The roll shaft of pack roller (28) is connected with an end of pack roller check chain (28), and the other end of pack roller check chain (28) hangs on the frame (1); Frame (1) back also is equipped with hanger bracket (45).
2. production of hybrid seeds corn under-film drip irrigation sower according to claim 1 is characterized in that, the nozzle (2) that is connected with medicinal cupping (8) is installed on the said frame (1), and the adjustable included angle between nozzle (2) and the horizontal plane is whole.
3. production of hybrid seeds corn under-film drip irrigation sower according to claim 2 is characterized in that, safety valve (5) is installed on the said medicinal cupping (8).
4. production of hybrid seeds corn under-film drip irrigation sower according to claim 2; It is characterized in that; Described irrigate band support comprises two arms (13) of vertical setting, and two arms (13) are provided with elevating mechanism, and this elevating mechanism can drive irrigate band mounting rod (11) and move up and down; This irrigate band support also comprises two irrigate band balance sets (34); Be connected with flange (35) on the end face of irrigate band balance set (34); When the irrigate band is installed; Two irrigate band balance sets (34) are penetrated the drip irrigation roll coil of strip (10) respectively from two ends; Irrigate band balance set (34) upper flange plate (35) is attached on the end face of the drip irrigation roll coil of strip (10), and irrigate band mounting rod (11) passes two irrigate band balance sets (34), through irrigate band mounting rod (11) the drip irrigation roll coil of strip (10) is installed on two arms (13).
5. production of hybrid seeds corn under-film drip irrigation sower according to claim 4; It is characterized in that; Described elevating mechanism comprises two adjusting rods (12), and the lower end of every adjusting rod (12) is stretched in the arm (13) separately, and adjusting rod (12) can move up and down along the inwall of arm (13); Two adjusting rods (12) are connected through irrigate band mounting rod (11), and the two ends of irrigate band mounting rod (11) are connected with the upper end of two adjusting rods (12) respectively.
6. production of hybrid seeds corn under-film drip irrigation sower according to claim 1; It is characterized in that; Described seeder installation shaft (17) is connected with frame (1) through the seeder adapter sleeve (37) of a plurality of coaxial settings; Seeder installation shaft (17) can be rotated around himself axis; Seeder installation shaft (17) goes up parallel two seeder installing racks (18) and two connecting plates (39) of being connected with, and two connecting plates (39) are positioned between two seeder installing racks (18), and an end of an end of seeder installing rack (18) and connecting plate (39) is affixed with seeder installation shaft (17) respectively; The seeder (26) that can rotate around self axis is installed between adjacent seeder installing rack (18) and the connecting plate (39), and seeder (26) adopts dibbler.
7. production of hybrid seeds corn under-film drip irrigation sower according to claim 1; It is characterized in that; Said ground membrane support is provided with hangs film bar (15); The two ends that hang film bar (15) are respectively installed with spring, are set with two mulch film spacers (38) on the extension film bar (15) between these two springs, and two mulch film spacers (38) can move back and forth along the axis direction of hanging film bar (15).
8. a method of utilizing the said sower of claim 1 to sow is pressed the sowing of agriculture requirement adjustment each item performance indications parameter, can carry out the sowing in corn land for growing field crops and also can carry out corn seed producing, it is characterized in that this method is:
Sow with sower; This sower comprises frame (1); Frame (1) front end is equipped with hitch frame (4), frame (1) goes up, along the direction away from hitch frame (4) be disposed with medicinal cupping (8), irrigate band support, membrane support, defertilizing tube (42) and fertilizer can (16); The seeder installation shaft (17) that can rotate around self axis is installed on the frame (1); Seeder installation shaft (17) is affixed with an end of two links; Be separately installed with seeder (26) on these two links; Seeder (26) can rotate around himself axis; The other end of each link all is connected with a disk coverer link (23), and disk coverer link (23) can swing up and down around the tie point of itself and link, and disk coverer (24) is installed on the disk coverer link (23); Frame (1) goes up, along the direction away from hauling machine (4) land wheel (33) and plough installing rack is installed successively; Land wheel (33) is connected with frame (1) through land axle (36), and land axle (36) is connected with fertilizer can (16) through power drive mechanism (41); Frame (1) is hinged with an end of pack roller linking arm (31); The other end of pack roller linking arm (31) is connected with the roll shaft of pack roller (28); The roll shaft of pack roller (28) is connected with an end of pack roller check chain (28), and the other end of pack roller check chain (28) hangs on the frame (1); Frame (1) back also is equipped with two hanger brackets (45);
In the conditional zone of the condition of dripping, adopt flat film ditch irrigation technology, reduce shop band function, implement the flat-die sowing: two furrow ploughs (44) are suspended on respectively on two hanger brackets (45), make the distance between two furrow ploughs (44) meet agriculture requirement; Film roll (14) is installed on the ground membrane support; Pull out film roll (14) termination, place the side of pack roller (28) towards hitch frame (4); Two ploughs (32) are installed on the plough installing rack, are added seed in the seeder (26), inject fertilizer in the fertilizer can (16); In running, can spray medicine; Plough (32) will spray the face of land trench digging behind the medicine, when pack roller (28) rotates mulch film opened to tighten, and be laid on the face of land of trench digging; Pack roller (28) is with profiling rolling compacting ridge face about the ground surface in the membrane process of shop; Seeder (26) rolls on the mulch film of laying and sows; Seeder during sowing (26) drives seeder installation shaft (17) around himself axis reciprocally swinging with the fluctuating of surface, ridge, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer (24) compresses mulch film and simultaneously soil is covered on the program request cave on the mulch film in rolling, furrow plough (44) is trench digging in the middle of row spacing, and swings up and down with ground surface, realizes the profiling trench digging, accomplishes sowing;
Regional easily in the condition of dripping; Adopt the flat-die drip irrigation technique; Increase shop band function, implement the flat-die sowing: furrow plough (44) and plough (32) are not installed, the drip irrigation roll coil of strip (10) is installed on the support of irrigate band; Pull out the termination of the drip irrigation roll coil of strip (10), place the side of pack roller (28) towards hitch frame (4); Film roll (14) is installed on the ground membrane support, pulls out the termination of film roll (14), place the side of pack roller (28), mulch film is positioned between irrigate band and the pack roller (28) towards hitch frame (4); Add seed in the seeder (26), inject fertilizer in the fertilizer can (16); In running, can spray medicine; When pack roller (28) rotates irrigate band and mulch film are opened to tighten, and be laid on the face of land, mulch film is positioned at above the irrigate band; Pack roller (28) is with profiling rolling compacting ridge face about the ground surface in the membrane process of shop; Seeder (26) rolls on the mulch film of laying and sows; Seeder during sowing (26) drives seeder installation shaft (17) with the fluctuating of surface, ridge and swings up and down around himself axis, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer (24) compresses mulch film and simultaneously soil is covered the program request cave on the mulch film in rolling, accomplish sowing.
9. type of seeding according to claim 8 is characterized in that, when carrying out corn seed producing: according to the condition of dripping; Select to adopt corresponding type of seeding, just male parent is carried out sowing of many phases at times, prolong the male parent florescence; It is short to solve the florescence pollination time; Pollination can not be continuous problem, to reach desirable female parent weave silk phase and male parent flower synchronization, improve seed pollination rate, ripening rate; Following three kinds of production of hybrid seeds patterns are specifically arranged:
First kind of pattern is 7 ︰, 1 patterns, i.e. the maternal 1 row male parent of 7 row;
Second kind of pattern is the babysbreath pattern, and promptly the male parent late sowing is 7～15 days, in maternal expert's work point phase segmentation program request;
The third pattern is the moisture Control pattern of emerging, promptly earlier with after the maternal vernalization, with male parent and the maternal sowing same period;
Through the chance of above-mentioned three kinds of patterns creation female parent and male parent flower synchronization, the pollination of realization florescence is normally met.
10. according to Claim 8 or 9 described types of seeding, it is characterized in that, according to the line-spacing of corn variety and agriculture requirement, adopt the mulch film of different in width before the sowing,
Under the situation of using plough (32):
When the mulch film width was 700mm, the distance between two ploughs (32) was 900mm, and the sowing line-spacing is 350mm, and mulch film daylighting face is 450mm;
When the mulch film width was 800mm, the distance between two ploughs (32) was 1000mm, and the sowing line-spacing is 450mm, and mulch film daylighting face is 550mm;
When the mulch film width was 900mm, the distance between two ploughs (32) was 1100mm, sowing line-spacing 550mm, and mulch film daylighting face is 650mm;
Under the situation of not using plough (32):
When the mulch film width was 700mm, the sowing line-spacing was 350mm, and mulch film daylighting face is 450mm;
When the mulch film width was 800mm, the sowing line-spacing was 450mm, and mulch film daylighting face is 550mm;
When the mulch film width was 900mm, the sowing line-spacing was 550mm, and mulch film daylighting face is 650mm.
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| CN105123052A (en) * | 2015-07-17 | 2015-12-09 | 常州凯得利机械有限公司 | Multifunctional self-propelled combined vegetable transplanting machine |
| CN106358525A (en) * | 2016-11-05 | 2017-02-01 | 黑龙江海轮王生态农业工程科技股份有限公司 | Universal machine for drip irrigation, precision furrowing and seeding and fertilizing |
| CN108184385A (en) * | 2018-01-24 | 2018-06-22 | 艾比布·阿不拉 | A kind of general accurate greenhouse ditch canopy seeder |
| CN109983877A (en) * | 2019-03-27 | 2019-07-09 | 潘明爱 | A kind of disinfection seeding apparatus for seed |
| CN111919550A (en) * | 2020-08-25 | 2020-11-13 | 泗县伟达农机具有限公司 | Corn precision planter with water-saving irrigation function |
| CN114698439A (en) * | 2022-03-30 | 2022-07-05 | 长沙桑铼特农业机械设备有限公司 | Composite seeder |
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| CN116034691B (en) * | 2023-03-07 | 2023-07-28 | 哈尔滨市农业科学院 | Equipment for completing melon seedling transplanting |
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