CN104255127A - Method for sowing seeds before First Frost and special equipment matched with method - Google Patents
Method for sowing seeds before First Frost and special equipment matched with method Download PDFInfo
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- CN104255127A CN104255127A CN201410463510.2A CN201410463510A CN104255127A CN 104255127 A CN104255127 A CN 104255127A CN 201410463510 A CN201410463510 A CN 201410463510A CN 104255127 A CN104255127 A CN 104255127A
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Abstract
The invention provides a method for sowing seeds before First Frost. The method comprises the following steps: A, digging multiple rows of sunken pits in farmland, digging seed holes downward at the bottoms of the sunken pits, and piling a circle of flood-prevention mound surrounding each seed hole; B, putting seeds in the seed holes; C, forming a ponding channel every four lines of the sunken pits in the farmland; D covering the sunken pits and the ponding channels with mulching film. Special equipment matched with the method for sowing seeds before First Frost in the claim I comprises a rack, wherein a punching shaft is arranged at the front part of the rack and is provided with multiple lines of bulges; a dibbling machine is arranged behind the punching shaft; and a mulching film spool is arranged behind the dibbling machine.
Description
Technical field
The present invention relates to crops farming technique field, the method for specifically sowing before a kind of Frost's Descent and matching used special equipment.
Background technology
In some high altitude localitiess in western part, can not sow immediately cultivate after the beginning of spring to the farmland handled well, after needing to wait until the beginning of spring, extensive frost terminates rear just can sowing, because the seedling grown can mortality during frost.The time of extensive frost restricted and many weather conditions, are difficult to accurate prediction.At present in order to prevent seedling mortality during frost from having two kinds of ways.1 is sow after frost, the method is effectively the simplest, if but the delayed arrival of frost then, then allow the maturation time of crop delayed in the lump, and high altitude localities ultraviolet is comparatively strong, after frost, the sunshine time can be more and more longer, and ultraviolet irradiation for a long time can be burnt the seedling just grown, and causes the death of seedling.2 is adopt greenhouse gardening, and the method can be sowed in advance, seedling can be prevented again by ultraviolet ray burn, but be not suitable for the cereal crops of the implant mass such as wheat, corn.3 is laying plastic, and this method can only tackle short-range frost, if the frost time was more than 2 days, seedling still can freeze to death.Laying plastic also can cause seedling to grow with pasting, and after dismounting mulch film, the crop grown up to can grow because the stimulation automatic calibration of plant hormone hangs down, thus extends the maturation time of crop.
Summary of the invention
Technical problem to be solved by this invention is to provide the method and apparatus of seeding and seedling raising before a kind of Frost's Descent, with solve sowing time in prior art seriously restricted problem identificatioin with the frost time, ultraviolet to the problem that seedling damages serious problem, planting greenhouse cannot be applicable to the cereal crops such as wheat, corn.
The technical scheme of technical solution problem of the present invention is:
A method for sowing before the Frost's Descent, comprises the steps:
A. dig out number row pit-holes in farmland, bottom pit-holes, excavate out kind of a sub-aperture downwards again, pile up a circle in kind of a sub-aperture periphery and prevent flooding mound.
B. in kind of sub-aperture, seed is implanted.
C. in farmland, 1 water storage tank is opened at interval of 4 row pit-holes.
D. covering with plastic film in pit-holes and water storage tank.
In step D, the lower floor of mulch film is coated with one deck pore membrane, and the percent opening of pore membrane is 20% ~ 30%.
On mulch film and/or pore membrane, water storage tank correspondence position offers inlet opening.
Mulch film covers antifreeze pad.
Pit-holes in steps A is often arranged and is provided with 4 to 6.
With the matching used special equipment of method sowed before claim 1 Frost's Descent, comprise support, the front portion of support is provided with punching shaft, and punching shaft is provided with the protruding head of ordered series of numbers, and seed dibbing machine is installed at punching shaft rear, and seed dibbing machine rear is provided with mulch film around axle.
Punching shaft axially establishes an indent block.
Protruding head is provided with 4 row.
Protruding head outer end central authorities are provided with shrinkage pool, and be provided with projection in shrinkage pool, shrinkage pool is stretched out on the top of projection, higher than protruding head.
Support is provided with pore membrane around axle, and pore membrane is after axle is positioned at seed dibbing machine.
The present invention has following beneficial effect:
First pit-holes and the pore membrane covered thereon, mulch film form the little space of a similar green house, the seedling grown can be made to avoid frost, sow before achieving frost, enhance productivity, peasant directly can select the most appropriate time sowing according to the processing maturation period of crop.Secondly pit-holes is recessed, energy collected rainwater, thus allows rainwater better moisten the growth of crop.Simultaneously pit-holes can provide sunshade to protect for seedling, and seedling can not be in sunlit environment with the same whole day in the past, improves the survival rate of seedling.3rd, pit-holes can be the seedling being in the growth stage and provides certain growing space, and seedling can not be pressed because of being coated with above it mulch film to such an extent as to paste volt in aerial growth, avoids seedling and grows up to the vertical problem of rear self-correcting, accelerate the maturation of crop.4th, kind sub-aperture periphery heap has to be prevented flooding mound, effectively can prevent the part branch bar long period of soaking of crop in water, avoid rotting of a bar.Water storage tank can effective collected rainwater, ensure that the humidity of field entirety.5th, the design of two membranes is to make the moisture of surface evaporation through pore membrane, after, can be stopped by mulch film, thus rest between mulch film and pore membrane, this not only can preserve moisture preferably, and earth's surface under mulch film can also be avoided too moist, and what seedling leaf surfaces ponding was too much affects photosynthesis problem.
Accompanying drawing explanation
Fig. 1 is the position relationship schematic diagram of pit-holes of the present invention, water storage tank and pore membrane, mulch film.
Fig. 2 is pit-holes structural representation.
Fig. 3 is that pit-holes and water storage tank are arranged schematic diagram.
Fig. 4 is a kind of device structure schematic diagram of seeding and seedling raising.
Fig. 5 is punching shaft structural representation of the present invention.
Fig. 6 is punching shaft structural representation of the present invention.
Fig. 7 is the protruding header structure schematic diagram of the present invention.
Fig. 8 is the protruding head vertical view of the present invention.
Description of reference numerals: 1 support, 2 punching shaft, 3 pore membranes anti-ly flood mound around axle, 4 pore membrane flanging wheels, 5 air-blast devices, 6 mulch films ponding, 18 pools zones, 19 kinds of sub-aperture, 20 in axle, 7 afterbody flanging wheels, 8 indent blocks, 9 protruding heads, 90 projections, 91 shrinkage pools, 11 seed dibbing machines, 12 water vapour movement locus, 13 pore membranes, 14 mulch films, 15 pit-holes, 16 water storage tanks, 17 water storage tanks.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
The special equipment of the type of seeding before a kind of Frost's Descent as shown in Figure 4, comprising: support 1.Support 1 is provided with from front to back successively punching shaft 2, seed dibbing machine 11, pore membrane around axle 3, pore membrane flanging wheel 4, air-blast device 5, mulch film around axle 6, afterbody flanging wheel 7.
Punching shaft 2 as shown in accompanying drawing 5 to 6 is installed protruding 9 and indent block 8.Projection 9 has 4 row, often row 4 to 6, and the axle center of indent block 8 parallels with the axle center of punching shaft 2, and indent fast 8 is as the criterion with the axle center of punching shaft 2 with 4 row projections 9, is evenly distributed on the outer surface of punching shaft 2.
As shown in accompanying drawing 7 to 8, the centre of protruding 9 offers shrinkage pool 91, and be provided with projection 90 in shrinkage pool 91, shrinkage pool 91 is stretched out on the top of projection 90, higher than protruding 9.
embodiment 1.
A method for sowing before the Frost's Descent, comprises the steps.
A. dig out number row pit-holes 15 in farmland, pit-holes 15 often arranges and is provided with 5, bottom pit-holes 15, excavate out kind of sub-aperture 19 downwards again, piles up a circle prevent flooding mound 20 in kind of sub-aperture 19 periphery.
B. in kind of sub-aperture 19, seed is implanted.
C. in farmland, 1 water storage tank 16 is opened at interval of 4 row pit-holes 15.
D. covering with plastic film 14 in pit-holes 15 and water storage tank 16.
embodiment 2.
A method for sowing before the Frost's Descent, comprises the steps:
A. dig out number row pit-holes 15 in farmland, pit-holes 15 often arranges and is provided with 6, bottom pit-holes 15, excavate out kind of sub-aperture 19 downwards again, piles up a circle prevent flooding mound 20 in kind of sub-aperture 19 periphery.
B. in kind of sub-aperture 19, seed is implanted.
C. in farmland, 1 water storage tank 16 is opened at interval of 4 row pit-holes 15.
D. in pit-holes 15 and water storage tank 16, be coated with one deck pore membrane 13, the percent opening of pore membrane 13 is 30%, pore membrane 13 is coated with one deck covering with plastic film 14.On mulch film 14 and pore membrane 13, water storage tank 16 correspondence position offers inlet opening.Mulch film covers antifreeze pad.
embodiment 3.
A method for sowing before the Frost's Descent, comprises the steps.
A. dig out number row pit-holes 15 in farmland, pit-holes 15 often arranges and is provided with 5, bottom pit-holes 15, excavate out kind of sub-aperture 19 downwards again, piles up a circle prevent flooding mound 20 in kind of sub-aperture 19 periphery.
B. in kind of sub-aperture 19, seed is implanted.
C. in farmland, 1 water storage tank 16 is opened at interval of 4 row pit-holes 15.
D. in pit-holes 15 and water storage tank 16, be coated with one deck pore membrane 13, the percent opening of pore membrane 13 is 20%, pore membrane 13 is coated with one deck covering with plastic film 14.On mulch film 14 and pore membrane 13, water storage tank 16 correspondence position offers inlet opening.
embodiment 4.
A method for sowing before the Frost's Descent, comprises the steps.
A. dig out number row pit-holes 15 in farmland, pit-holes 15 often arranges and is provided with 5, bottom pit-holes 15, excavate out kind of sub-aperture 19 downwards again, piles up a circle prevent flooding mound 20 in kind of sub-aperture 19 periphery.
B. in kind of sub-aperture 19, seed is implanted.
C. in farmland, 1 water storage tank 16 is opened at interval of 4 row pit-holes 15.
D. covering with plastic film 14 in pit-holes 15 and water storage tank 16.On mulch film 14, water storage tank 16 correspondence position offers inlet opening.Mulch film 14 covers antifreeze pad.
embodiment 5.
A method for sowing before the Frost's Descent, comprises the steps.
A. dig out number row pit-holes 15 in farmland, pit-holes 15 often arranges and is provided with 6, bottom pit-holes 15, excavate out kind of sub-aperture 19 downwards again, piles up a circle prevent flooding mound 20 in kind of sub-aperture 19 periphery.
B. in kind of sub-aperture 19, seed is implanted.
C. in farmland, 1 water storage tank 16 is opened at interval of 4 row pit-holes 15.
D. covering with plastic film 14 in pit-holes 15 and water storage tank 16.On mulch film 14, water storage tank 16 correspondence position offers inlet opening.
embodiment 6.
A method for sowing before the Frost's Descent, comprises the steps.
A. dig out number row pit-holes 15 in farmland, pit-holes 15 often arranges and is provided with 6, bottom pit-holes 15, excavate out kind of sub-aperture 19 downwards again, piles up a circle prevent flooding mound 20 in kind of sub-aperture 19 periphery.
B. in kind of sub-aperture 19, seed is implanted.
C. in farmland, 1 water storage tank 16 is opened at interval of 4 row pit-holes 15.
D. in pit-holes 15 and water storage tank 16, be coated with one deck pore membrane 13, the percent opening of pore membrane 13 is 25%.Pore membrane 13 is coated with mulch film 14.Mulch film 14 covers antifreeze pad.
Claims (10)
1. a method for sowing before the Frost's Descent, comprises the steps:
A. dig out number row's pit-holes (15) in farmland, excavate out kind of a sub-aperture (19) downwards in described pit-holes (15) bottom, pile up a circle in kind of a sub-aperture (19) periphery and prevent flooding mound (20);
B. in described kind of sub-aperture (19), seed is implanted;
C. in farmland, 1 water storage tank (16) is opened at interval of 4 row pit-holes (15);
D. at described pit-holes (15) and the upper covering with plastic film (14) of water storage tank (16).
2. the method for sowing before a kind of Frost's Descent according to claim 1, it is characterized in that: in described step D, the lower floor of mulch film (14) is coated with one deck pore membrane (13), the percent opening of described pore membrane (13) is 20% ~ 30%.
3. the method for sowing before a kind of Frost's Descent according to claim 1 and 2, is characterized in that: described mulch film (14) and/or pore membrane (13) go up and water storage tank (16) correspondence position offers inlet opening.
4. the method for sowing before a kind of Frost's Descent according to claim 1 and 2, is characterized in that: described mulch film (14) is upper covers antifreeze pad.
5. the method for sowing before a kind of Frost's Descent according to claim 1, is characterized in that: the pit-holes (15) in described steps A often arranges and is provided with 4 to 6.
6. one kind with the Frost's Descent described in claim 1 before the matching used special equipment of method sowed, comprise support, it is characterized in that: the front portion of described support (1) is provided with punching shaft (2), described punching shaft (2) is provided with the protruding head (9) of ordered series of numbers, seed dibbing machine (11) is installed at described punching shaft (2) rear, and seed dibbing machine (11) rear is provided with mulch film around axle (6).
7. according to claim 6 a kind of with the Frost's Descent described in claim 1 before the matching used special equipment of method sowed, it is characterized in that: described punching shaft (2) is upper axially establishes an indent block (8).
8. according to claim 6 a kind of with the Frost's Descent described in claim 1 before the matching used special equipment of method sowed, it is characterized in that: described protruding head (9) is provided with 4 row.
9. according to claim 6 a kind of with the Frost's Descent described in claim 1 before the matching used special equipment of method sowed, it is characterized in that: described protruding head (9) outer end central authorities are provided with shrinkage pool (91), projection (90) is provided with in described shrinkage pool (91), shrinkage pool (91) is stretched out on the top of described projection (90), higher than protruding head (9).
10. according to claim 6 a kind of with the Frost's Descent described in claim 1 before the matching used special equipment of method sowed, it is characterized in that: described support (1) is provided with pore membrane around axle (3), and described pore membrane is after axle (3) is positioned at seed dibbing machine (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463510.2A CN104255127B (en) | 2014-09-12 | 2014-09-12 | Method for sowing seeds before First Frost and special equipment matched with method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410463510.2A CN104255127B (en) | 2014-09-12 | 2014-09-12 | Method for sowing seeds before First Frost and special equipment matched with method |
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| CN104255127A true CN104255127A (en) | 2015-01-07 |
| CN104255127B CN104255127B (en) | 2017-02-01 |
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| CN201410463510.2A Expired - Fee Related CN104255127B (en) | 2014-09-12 | 2014-09-12 | Method for sowing seeds before First Frost and special equipment matched with method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027074A (en) * | 2021-11-02 | 2022-02-11 | 山西农业大学山西有机旱作农业研究院 | Drought-resistant micro-rainwater-collecting mulching film laminating device and laminating rainwater-collecting method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114027074A (en) * | 2021-11-02 | 2022-02-11 | 山西农业大学山西有机旱作农业研究院 | Drought-resistant micro-rainwater-collecting mulching film laminating device and laminating rainwater-collecting method thereof |
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| CN104255127B (en) | 2017-02-01 |
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