CN103947349B - The special rice transplanter of breeding of hybrid rice male parent and method thereof - Google Patents
The special rice transplanter of breeding of hybrid rice male parent and method thereof Download PDFInfo
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- CN103947349B CN103947349B CN201410179457.3A CN201410179457A CN103947349B CN 103947349 B CN103947349 B CN 103947349B CN 201410179457 A CN201410179457 A CN 201410179457A CN 103947349 B CN103947349 B CN 103947349B
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Abstract
The present invention discloses the special rice transplanter of a kind of breeding of hybrid rice male parent and method thereof.It comprises handrail frame, engine, walking chassis, transplanting gearbox, pre-planetary gear formula transplanting mechanism, rear planetary gear type transplanting mechanism, transmission case, before to transplant seedlings seedlings sending mechanism, after to transplant seedlings seedlings sending mechanism etc., engine is installed in front portion, walking chassis, transplanting gearbox is installed at rear portion, handrail frame is fixed on the transplanting gearbox back lower place, before to transplant seedlings seedlings sending mechanism, transmission case, after the seedlings sending mechanism that transplants seedlings longitudinally be fixed in handrail frame successively, two pre-planetary gear formula transplanting mechanisms are arranged on transplanting gearbox both sides, after two, planetary gear type transplanting mechanism is arranged on transmission case both sides, power is transported to transmission case by Chain conveyer by transplanting gearbox.The present invention realizes interval transplanting on the same ridge of different seedling age size hybrid rice male parent rice shoot, at two row male parent ridge size rice shoots in " product word " or Triangle-Profile.
Description
Technical field
The present invention relates to rice transplanter, particularly relate to the special rice transplanter of a kind of breeding of hybrid rice male parent and method thereof.
Background technology
For ensureing male parent and maternal flower synchronization in breeding of hybrid rice process, to improve quality and the output of hybrid seeding, male parent needs the pollen period providing a long period, and the female parent of Different flower stages just can be made all can to pollinate.For realizing this goal, General Requirements will have certain seedling age extent two kinds of male parent rice shoots and divide for 2 phases planted in two batches, concrete transplanting method is: on two row male parent ridges, first large rice shoot is carried out interval transplanting by the twice of type strain distance, make the large rice shoot of two row male parents in " product word " or Triangle-Profile, be separated by the date by little for male parent seedling interpolation between large rice shoot, namely the little rice shoot of two row male parents is also in " product word " or Triangle-Profile.Because above-mentioned transplanting process is more complicated, the artificial Planting Patterns of current employing makes two bites at a cherry planting of male parent rice shoot, not only labour intensity is large, be difficult to fit real completing, and manual to plant rear rice shoot spacing uneven, ridge row linearity, the depth of parallelism are poor, cause planting quality poor, are unfavorable for rice shoot late growing stage and pollination; And plant requirement in the different seedling age two kinds of hybrid rice male parent rice shoot intervals that can not meet of existing 2 row rice transplanters simultaneously.In order to improve breeding of hybrid rice Mechanization Level and seed production quality, need especially to develop and a kind ofly can realize size two kinds of hybrid rice male parent rice shoots interval special rice transplanter of hybrid rice father two row of planting simultaneously, to adapt to production of hybrid seeds agronomy, requirement in farming season, improve male parent seedling growing quality and productivity ratio, reduce labour intensity.
Summary of the invention
The specific agronomy, the manually transplanting that the object of the invention is can not meet to overcome existing rice transplanter the rice transplanting of breeding of hybrid rice male parent are difficult to shortcomings such as in good time completing, provide the special rice transplanter of a kind of breeding of hybrid rice male parent and method thereof.
The present invention solves the technical scheme that its technical problem takes:
The special rice transplanter of breeding of hybrid rice male parent comprise handrail frame, engine, walking chassis, transplanting gearbox, front transplanting mechanism, rear transplanting mechanism, power transmission shaft, transmission case, the front seedlings sending mechanism that transplants seedlings, after to transplant seedlings seedlings sending mechanism, side pontoon, central pontoon; Engine is arranged on walking chassis front end, and the walking power take-off of engine is connected with the power input shaft on walking chassis; The rear end on walking chassis is fixed with transplanting gearbox, and handrail frame is fixed on the transplanting gearbox back lower place, and engine operated power take-off regulates speed changer to be connected with transplanting gearbox dynamic input by Hooks coupling universal coupling, spacing in the rows; Transplant seedlings before transmission case is fixed on seedlings sending mechanism and after in the handrail frame of transplanting seedlings between seedlings sending mechanism, the power take-off that outside and the transplanting gearbox side of transmission case extend is connected by driving-chain; Two front transplanting mechanisms are arranged on transplanting gearbox both sides, and front transplanting mechanism power input shaft is connected with transplanting speed changing box power output shaft; After two, transplanting mechanism is arranged on the both sides of transmission case, and rear transplanting mechanism power shaft is connected with transmission case power take-off; Before to transplant seedlings platform, the front slide of transplanting seedlings before seedlings sending mechanism comprises, after to transplant seedlings platform, the tail skid of transplanting seedlings after seedlings sending mechanism comprises, the middle part of front slide and tail skid is all fixed on handrail frame rear portion, before the platform that transplants seedlings to be placed on front slide and to form moving sets with front slide, after the platform that transplants seedlings to be placed on tail skid and to form moving sets with tail skid, before transplant seedlings platform, after platform both sides of transplanting seedlings be fixed together by connecting rod, the transverse shifting axle two ends of transplanting gearbox are by being fixedly connected with outside connecting rod and two of the platform that front transplants seedlings; Complete machine both sides are located in two side pontoons, pontoon front end, two sides respectively with the supporting seat chain connection of Power output axle head on walking chassis, the front slide of pontoon rear portion, two sides and the seedlings sending mechanism that front transplants seedlings, after the transplant seedlings tail skid two ends of seedlings sending mechanism be connected by hold-down support; Central authorities pontoon front end is fixed on below engine, and central pontoon rear end and handrail frame lower are fixed.
Described two pre-planetary gear formula transplanting mechanisms are 0 degree with the corresponding space angle of the transplanting arm of planetary gear type transplanting mechanism after two, longitudinally with a line go forward planetary gear type transplanting mechanism, rear planetary gear type transplanting mechanism spacing be the integral multiple of spacing in the rows; The central cross of two pre-planetary gear formula transplanting mechanisms is arranged on the same line, after two, the central cross of planetary gear type transplanting mechanism is arranged on the same line, and the pre-planetary gear formula transplanting mechanism and the rear planetary gear type transplanting mechanism that are positioned at colleague are longitudinally arranged on the same line; The transplanting arm of pre-planetary gear formula transplanting mechanism and the direction of rotation of the transplanting arm of rear planetary gear type transplanting mechanism, rotating speed are identical, and in the course of work, the transplanting arm of pre-planetary gear formula transplanting mechanism spatially remains parallel with the transplanting arm of rear planetary gear type transplanting mechanism.
Breeding of hybrid rice male parent two row rice transplanting method: add the large rice shoot of hybrid rice male parent respectively about the platform that transplants seedlings before the seedlings sending mechanism that front transplants seedlings, little rice shoot, after transplant seedlings to transplant seedlings after seedlings sending mechanism about platform and add the little rice shoot of hybrid rice male parent respectively, large rice shoot, complete machine is adjusted to duty, after two pre-planetary gear formula transplanting mechanisms and two, planetary gear type transplanting mechanism starts transplanting rice shoot, two pre-planetary gear formula transplanting mechanisms distinguish the large rice shoot of transplanting at left and right two paddy rice male parent row, little rice shoot, after two, planetary gear type transplanting mechanism distinguishes the little rice shoot of transplanting at left and right two paddy rice male parent row, large rice shoot, and two pre-planetary gear formula transplanting mechanism transplanting rice shoot spacing in the rows are the twice of requirement spacing in the rows, after two, planetary gear type transplanting mechanism transplanting rice shoot spacing in the rows is also for requiring the twice of spacing in the rows, on on the left side a line hybrid rice male parent ridge, the little rice shoot of rear planetary gear type transplanting mechanism institute transplanting is positioned in the middle of the large rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism institute transplanting, on the right on a line hybrid rice male parent ridge, the large rice shoot of rear planetary gear type transplanting mechanism institute transplanting is positioned in the middle of the little rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism institute transplanting, large rice shoot and little rice shoot are being gone together on hybrid rice male parent ridge in spaced apart, large rice shoot and the distribution triangular in shape on two row hybrid rice male parent ridges of little rice shoot, achieve large, the transplanting simultaneously of little rice shoot, and meet hybridization water production of hybrid seeds male parent rice transplanting requirement.
The beneficial effect that the present invention has is: left transplanting mechanism and right transplanting mechanism are that 0 ° of direction is arranged on two ends, drive disk assembly left and right, two, the left and right of the seedlings sending mechanism platform that transplants seedlings that transplants seedlings adds hybrid rice male parent two kinds of rice shoots respectively, due to left transplanting mechanism and right transplanting mechanism Transplanting pattern completely the same, meet the specific agriculture requirement of breeding of hybrid rice male parent two between-line spacing rice transplanting, rice shoot spacing is even, and it is high to plant quality, transplanting mechanism adopts planet circular system structure, improves rice transplanting efficiency, due to two pre-planetary gear formula transplanting mechanisms, after two, planetary gear type transplanting mechanism transplanting rice shoot spacing in the rows is the twice requiring spacing in the rows, on on the left side a line hybrid rice male parent ridge, the little rice shoot of rear planetary gear type transplanting mechanism institute transplanting is positioned in the middle of the large rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism institute transplanting, on the right on a line hybrid rice male parent ridge, the large rice shoot of rear planetary gear type transplanting mechanism institute transplanting is positioned in the middle of the little rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism institute transplanting, once complete two row second phase male parent interpolation, thus significantly reduce the labour intensity of breeding of hybrid rice.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the special rice transplanter of breeding of hybrid rice male parent;
Fig. 2 is front view of the present invention;
Fig. 3 is vertical view of the present invention;
Fig. 4 is that schematic diagram is arranged in transplanting mechanism space of the present invention;
Fig. 5 is transplanting mechanism structural representation of the present invention;
Fig. 6 is operation principle schematic diagram of the present invention;
In figure: engine 1, transplanting gearbox 2, pre-planetary gear formula transplanting mechanism 3, the front seedlings sending mechanism 4 that transplants seedlings, after transplant seedlings seedlings sending mechanism 5, the front platform 6 that transplants seedlings, transmission case 7, handrail frame 8, rear planetary gear type transplanting mechanism 9, power transmission shaft 10, front slide 11, connecting rod 12, connecting rod 13, driving-chain 14, side pontoon 15, walking chassis 16, central pontoon 17, tail skid 18, after to transplant seedlings platform 19.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, the special rice transplanter of breeding of hybrid rice male parent comprise handrail frame 8, engine 1, walking chassis 16, transplanting gearbox 2, pre-planetary gear formula transplanting mechanism 3, rear planetary gear type transplanting mechanism 9, power transmission shaft 10, transmission case 7, the front seedlings sending mechanism 4 that transplants seedlings, after to transplant seedlings seedlings sending mechanism 5, side pontoon 15, central pontoon 17; Engine 1 is arranged on walking front end, chassis 16, and the walking power take-off of engine 1 is connected with the power input shaft on walking chassis 16; The rear end on walking chassis 16 is fixed with transplanting gearbox 2, and handrail frame 8 is fixed on transplanting gearbox 2 back lower place, and engine operated power take-off regulates speed changer to be connected with transplanting gearbox 2 power intake by Hooks coupling universal coupling, spacing in the rows; Transplant seedlings before transmission case 7 is fixed on seedlings sending mechanism 4 and after in the handrail frame 8 of transplanting seedlings between seedlings sending mechanism 5, the power take-off that outside and transplanting gearbox 2 side of transmission case 7 extend is connected by driving-chain 14; Two pre-planetary gear formula transplanting mechanisms 3 are arranged on transplanting gearbox 2 both sides, and pre-planetary gear formula transplanting mechanism 3 power input shaft is connected with transplanting gearbox 2 power take-off; After two, planetary gear type transplanting mechanism 9 is arranged on the both sides of transmission case 7, and rear planetary gear type transplanting mechanism 9 power shaft is connected with transmission case 7 power take-off; Before to transplant seedlings platform 6, the front slide 11 of transplanting seedlings before seedlings sending mechanism 4 comprises, after to transplant seedlings platform 19, the tail skid 18 of transplanting seedlings after seedlings sending mechanism 5 comprises, the middle part of front slide 11 and tail skid 18 is all fixed on handrail frame 8 rear portion, before the platform 6 that transplants seedlings to be placed on front slide 11 and to form moving sets with front slide 11, after the platform 19 that transplants seedlings to be placed on tail skid 18 and to form moving sets with tail skid 18, before transplant seedlings platform 6, after platform 19 both sides of transplanting seedlings be fixed together by connecting rod 12, the transverse shifting axle two ends of transplanting gearbox 2 are by being fixedly connected with outside connecting rod 13 and two of the platform 4 that front transplants seedlings; Complete machine both sides are located in two side pontoons 15, two side pontoon 15 front ends respectively with the supporting seat chain connection of the Power output axle head on walking chassis 16, the front slide 11 of two side pontoon 15 rear portions and the seedlings sending mechanism that front transplants seedlings, after transplant seedlings tail skid 18 two ends of seedlings sending mechanism be connected by hold-down support; Central authorities pontoon 17 front end is fixed on below engine 1, and central pontoon 17 rear end and handrail frame 8 bottom are fixed.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, described two pre-planetary gear formula transplanting mechanisms 3 are 0 degree with the corresponding space angle of the transplanting arm of planetary gear type transplanting mechanism 9 after two, longitudinally with a line go forward planetary gear type transplanting mechanism 3, rear planetary gear type transplanting mechanism 9 spacing be the integral multiple of spacing in the rows; The central cross of two pre-planetary gear formula transplanting mechanisms 3 is arranged on the same line, after two, the central cross of planetary gear type transplanting mechanism 9 is arranged on the same line, and the pre-planetary gear formula transplanting mechanism 3 being positioned at colleague is longitudinally arranged on the same line with rear planetary gear type transplanting mechanism 9; The transplanting arm of pre-planetary gear formula transplanting mechanism 3 and the direction of rotation of the transplanting arm of rear planetary gear type transplanting mechanism 9, rotating speed are identical, in the course of work, the transplanting arm of pre-planetary gear formula transplanting mechanism 3 spatially remains parallel with the transplanting arm of rear planetary gear type transplanting mechanism 9, the large rice shoot of rear planetary gear type transplanting mechanism 9 transplantings is positioned in the middle of the little rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism 3 transplantings, once completes two row second phase male parent interpolation.
As Fig. 4, shown in Fig. 6, breeding of hybrid rice male parent two row rice transplanting method: the platform about 6 that transplants seedlings before the seedlings sending mechanism 4 that front transplants seedlings adds the large rice shoot of hybrid rice male parent respectively, little rice shoot, after the transplant seedlings platform about 19 that to transplant seedlings after seedlings sending mechanism 5 add the little rice shoot of hybrid rice male parent respectively, large rice shoot, complete machine is adjusted to duty, after two pre-planetary gear formula transplanting mechanisms 3 and two, planetary gear type transplanting mechanism 9 starts transplanting rice shoot, two pre-planetary gear formula transplanting mechanisms 3 distinguish the large rice shoot of transplanting at left and right two paddy rice male parent row, little rice shoot, after two, planetary gear type transplanting mechanism 9 distinguishes the little rice shoot of transplanting at left and right two paddy rice male parent row, large rice shoot, and two pre-planetary gear formula transplanting mechanism 3 transplanting rice shoot spacing in the rows are the twice of requirement spacing in the rows, after two, planetary gear type transplanting mechanism 9 transplanting rice shoot spacing in the rows is also for requiring the twice of spacing in the rows, on on the left side a line hybrid rice male parent ridge, the little rice shoot of rear planetary gear type transplanting mechanism 9 transplantings is positioned in the middle of the large rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism 3 transplantings, on the right on a line hybrid rice male parent ridge, the large rice shoot of rear planetary gear type transplanting mechanism 9 transplantings is positioned in the middle of the little rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism 3 transplantings, large rice shoot and little rice shoot are being gone together on hybrid rice male parent ridge in spaced apart, large rice shoot and the distribution triangular in shape on two row hybrid rice male parent ridges of little rice shoot, achieve large, the transplanting simultaneously of little rice shoot, and meet hybridization water production of hybrid seeds male parent rice transplanting requirement.
The course of work of the present invention is: the platform about 6 that transplants seedlings before rice transplanter adds the large rice shoot of hybrid rice male parent respectively, little rice shoot, after the platform about 19 that transplants seedlings add the little rice shoot of hybrid rice male parent respectively, large rice shoot, ato unit 1, adjustment rice transplanter is in running order, the power that engine 1 produces is transferred to walking chassis 16 on the one hand, and then drive complete machine to travel forward by land wheel, be transferred to transplanting gearbox 2 on the other hand, interpolation gearbox 2 drives front pre-planetary gear formula transplanting mechanism 3 to start interpolation rice shoot, insert the little rice shoot of hybrid rice male parent simultaneously, large rice shoot, and interpolation spacing in the rows is the twice of rice shoot spacing in the rows, interpolation gearbox 2 passes through driving-chain 14 by power transmission to transmission case 7, transmission case 7 drives rear pre-planetary gear formula transplanting mechanism 9 to start interpolation rice shoot, insert the large rice shoot of hybrid rice male parent simultaneously, little rice shoot, and interpolation spacing in the rows is the twice of rice shoot spacing in the rows, before to transplant seedlings platform 6, after the rice shoot that transplants seedlings in platform 19 by the seedlings sending mechanism 4 that front transplants seedlings, after the seedlings sending mechanism 5 that transplants seedlings carry respectively, wherein before transplant seedlings seedlings sending mechanism 4, after the transplant seedlings traverse feed of seedlings sending mechanism 5 completed by transplanting gearbox 2 drivening rod 13, due to two pre-planetary gear formula transplanting mechanisms 3, after two, planetary gear type transplanting mechanism 9 transplanting rice shoot spacing in the rows is the twice requiring spacing in the rows, on on the left side a line hybrid rice male parent ridge, the little rice shoot of rear planetary gear type transplanting mechanism 9 transplantings is positioned in the middle of the large rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism 3 transplantings, on the right on a line hybrid rice male parent ridge, the large rice shoot of rear planetary gear type transplanting mechanism 9 transplantings is positioned in the middle of the little rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism 3 transplantings, once complete two row second phase male parent rice shoot interpolation.
Claims (3)
1. the special rice transplanter of breeding of hybrid rice male parent, is characterized in that: comprise handrail frame (8), engine (1), walking chassis (16), transplanting gearbox (2), pre-planetary gear formula transplanting mechanism (3), rear planetary gear type transplanting mechanism (9), power transmission shaft (10), transmission case (7), the front seedlings sending mechanism that transplants seedlings (4), after to transplant seedlings seedlings sending mechanism (5), side pontoon (15), central pontoon (17), engine (1) is arranged on walking chassis (16) front end, and the walking power take-off of engine (1) is connected with the power input shaft of walking chassis (16), the rear end of walking chassis (16) is fixed with transplanting gearbox (2), handrail frame (8) is fixed on transplanting gearbox (2) back lower place, and engine operated power take-off regulates speed changer to be connected with transplanting gearbox (2) power intake by Hooks coupling universal coupling, spacing in the rows, before to transplant seedlings the platform (6) that to transplant seedlings before seedlings sending mechanism (4) comprises, front slide (11), after to transplant seedlings the platform (19) that to transplant seedlings after seedlings sending mechanism (5) comprises, tail skid (18), the middle part of front slide (11) and tail skid (18) is all fixed on handrail frame (8) rear portion, before transplant seedlings that to be placed in front slide (11) upper and form moving sets with front slide (11) for platform (6), after transplant seedlings that to be placed in tail skid (18) upper and form moving sets with tail skid (18) for platform (19), before to transplant seedlings platform (6), after platform (19) both sides of transplanting seedlings be fixed together by connecting rod (12), the transverse shifting axle two ends of transplanting gearbox (2) are fixedly connected with by outside connecting rod (13) and two of the platform that front transplants seedlings (6), transplant seedlings before transmission case (7) is fixed on seedlings sending mechanism (4) and after in the handrail frame (8) of transplanting seedlings between seedlings sending mechanism (5), the power take-off that outside and transplanting gearbox (2) side of transmission case (7) extend is connected by driving-chain (14), two pre-planetary gear formula transplanting mechanisms (3) are arranged on transplanting gearbox (2) both sides, and pre-planetary gear formula transplanting mechanism (3) power input shaft is connected with transplanting gearbox (2) power take-off, after two, planetary gear type transplanting mechanism (9) is arranged on the both sides of transmission case (7), and rear planetary gear type transplanting mechanism (9) power shaft is connected with transmission case (7) power take-off, two side pontoons (15) are located at complete machine both sides, two side pontoon (15) front ends respectively with the supporting seat chain connection of the Power output axle head of walking chassis (16), the front slide (11) of two side pontoon (15) rear portions and the seedlings sending mechanism that front transplants seedlings, after transplant seedlings tail skid (18) two ends of seedlings sending mechanism be connected by hold-down support, central authorities pontoon (17) front end is fixed on engine (1) below, and central pontoon (17) rear end and handrail frame (8) bottom are fixed.
2. the special rice transplanter of a kind of breeding of hybrid rice male parent according to claim 1, it is characterized in that: described two pre-planetary gear formula transplanting mechanisms (3) are 0 degree with the corresponding space angle of the transplanting arm of planetary gear type transplanting mechanism (9) after two, longitudinally with a line go forward planetary gear type transplanting mechanism (3), rear planetary gear type transplanting mechanism (9) spacing be the integral multiple of spacing in the rows; The central cross of two pre-planetary gear formula transplanting mechanisms (3) is arranged on the same line, after two, the central cross of planetary gear type transplanting mechanism (9) is arranged on the same line, and the pre-planetary gear formula transplanting mechanism (3) being positioned at colleague is longitudinally arranged on the same line with rear planetary gear type transplanting mechanism (9); The transplanting arm of pre-planetary gear formula transplanting mechanism (3) and the direction of rotation of the transplanting arm of rear planetary gear type transplanting mechanism (9), rotating speed are identical, and in the course of work, the transplanting arm of pre-planetary gear formula transplanting mechanism (3) spatially remains parallel with the transplanting arm of rear planetary gear type transplanting mechanism (9).
3. one kind uses the breeding of hybrid rice male parent two row rice transplanting method of rice transplanter as claimed in claim 1, it is characterized in that: platform (6) left and right of transplanting seedlings before the seedlings sending mechanism (4) that front transplants seedlings adds the large rice shoot of hybrid rice male parent respectively, little rice shoot, after transplant seedlings platform (19) left and right of transplanting seedlings after seedlings sending mechanism (5) add the little rice shoot of hybrid rice male parent respectively, large rice shoot, complete machine is adjusted to duty, after two pre-planetary gear formula transplanting mechanisms (3) and two, planetary gear type transplanting mechanism (9) starts transplanting rice shoot, two pre-planetary gear formula transplanting mechanisms (3) distinguish the large rice shoot of transplanting at left and right two paddy rice male parent row, little rice shoot, after two, planetary gear type transplanting mechanism (9) distinguishes the little rice shoot of transplanting at left and right two paddy rice male parent row, large rice shoot, and two pre-planetary gear formula transplanting mechanism (3) transplanting rice shoot spacing in the rows are the twice of requirement spacing in the rows, after two, planetary gear type transplanting mechanism (9) transplanting rice shoot spacing in the rows is also for requiring the twice of spacing in the rows, on on the left side a line hybrid rice male parent ridge, the little rice shoot of rear planetary gear type transplanting mechanism (9) institute transplanting is positioned in the middle of the large rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism (3) institute transplanting, on the right on a line hybrid rice male parent ridge, the large rice shoot of rear planetary gear type transplanting mechanism (9) institute transplanting is positioned in the middle of the little rice shoot of front and back two strain of pre-planetary gear formula transplanting mechanism (3) institute transplanting, large rice shoot and little rice shoot are being gone together on hybrid rice male parent ridge in spaced apart, large rice shoot and the distribution triangular in shape on two row hybrid rice male parent ridges of little rice shoot, achieve large, the transplanting simultaneously of little rice shoot, and meet hybridization water production of hybrid seeds male parent rice transplanting requirement.
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| CN201410179457.3A CN103947349B (en) | 2014-04-30 | 2014-04-30 | The special rice transplanter of breeding of hybrid rice male parent and method thereof |
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| CN201410179457.3A CN103947349B (en) | 2014-04-30 | 2014-04-30 | The special rice transplanter of breeding of hybrid rice male parent and method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064097Y (en) * | 2006-10-26 | 2008-05-28 | 浙江理工大学 | Walking type transplanter non-circular gear back-inserting rotating seedling separating and transplanting mechanism |
| CN201805704U (en) * | 2010-07-13 | 2011-04-27 | 浙江理工大学 | Rear transplantation rotary transplanting mechanism with deformed elliptic gears |
| CN103098598A (en) * | 2013-02-01 | 2013-05-15 | 浙江大学 | Transplanting mechanism special for male parent two-line transplanting of hybrid rice seed production |
| CN203851466U (en) * | 2014-04-30 | 2014-10-01 | 浙江大学 | Special rice transplanter for male parent in hybrid rice seed production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013094099A (en) * | 2011-10-31 | 2013-05-20 | Iseki & Co Ltd | Seedling transplanter |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064097Y (en) * | 2006-10-26 | 2008-05-28 | 浙江理工大学 | Walking type transplanter non-circular gear back-inserting rotating seedling separating and transplanting mechanism |
| CN201805704U (en) * | 2010-07-13 | 2011-04-27 | 浙江理工大学 | Rear transplantation rotary transplanting mechanism with deformed elliptic gears |
| CN103098598A (en) * | 2013-02-01 | 2013-05-15 | 浙江大学 | Transplanting mechanism special for male parent two-line transplanting of hybrid rice seed production |
| CN203851466U (en) * | 2014-04-30 | 2014-10-01 | 浙江大学 | Special rice transplanter for male parent in hybrid rice seed production |
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