CN105210493A - Corn pushes away stubble clear ridge rotary tillage seeding technique - Google Patents
Corn pushes away stubble clear ridge rotary tillage seeding technique Download PDFInfo
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- CN105210493A CN105210493A CN201410326942.9A CN201410326942A CN105210493A CN 105210493 A CN105210493 A CN 105210493A CN 201410326942 A CN201410326942 A CN 201410326942A CN 105210493 A CN105210493 A CN 105210493A
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Abstract
The invention provides a kind of corn and push away stubble clear ridge rotary tillage seeding technique, belong to technical field of crop cultivation.It is characterized in that the plot of piling up at front stubble stalk, carry out in the row of seeding belt pushing away the clear ridge of stubble, subsoil application, simple grain precision drilling, and coordinate water spray and spray medicine, between seeding belt, deeply unscrew the multi-mode operation processes such as soil and improving straw mulching, complete by machinery is disposable.It pushes away stubble clear ridge technology is carried out by the stalk of front stubble at seedling band place cutting off, pulverizing, and is released seeding belt, is trapped in non-seeding belt place, carries out the shallow of about the 10cm degree of depth simultaneously and revolve, and forms seeding belt without stalk or few stalk, the seedling band that surface soil is loose.Also coordinate after pushing away the clear ridge of stubble and deeply unscrew the technology such as soil, subsoil application, precision drilling, define a kind of light to simplify, the efficient planting technology of low power consuming corn with high yield, the Maize Production difficult problem such as effectively can solve that front stubble stalk is piled up, seeding quality is poor, the shallow tillage pan of topsoil is solid and colony's regularity is low.
Description
Technical field:
The invention belongs to crops farming measures, particularly corn pushes away stubble clear ridge rotary tillage seeding technique.
Background technology:
No matter stubble stalk amount causes greatly seeding quality poor before China is spring corn or the plantation of summer corn is all faced with, unmanageable field straw burns phenomenon, seriously cause air pollution and fire damage, the shallow tillage pan of topsoil is solid simultaneously, do mechanization operation unstable properties causes the disconnected ridge that is short of seedling, and seriously governs the development of local Maize Production.Current solution stalk problem takes no-tillage and direct-seeding or stalk to plough deeply technology, but cause disease pest and weed seriously to occur, solve the deep-ploughing implement that the solid problem of the shallow tillage pan of topsoil many employings deep soil loosing shovel carries out individual event operation, but need big-powered tractor to pull, power consumption is large, subsoiling DeGrain.How to innovate the sowing of a large amount of stalk high-quality, control the active demand that integrated technique that crop straw burning and low power consuming break tillage pan becomes Maize Production always.
Summary of the invention:
The object of the invention is one-stop operation to complete simultaneously and push away a batch Qing Long, deeply unscrew the links such as soil, subsoil application, precision drilling, the Maize Production difficult problems such as before effective solution, stubble stalk is piled up, seeding quality is poor, the shallow tillage pan of topsoil is solid and colony's regularity is low, define the planting technology of a kind of light simplification, low power consuming high-yield and high-efficiency.Technical scheme of the present invention is achieved in that described corn pushes away stubble clear ridge rotary tillage seeding technique, it is characterized in that the plot being to pile up at front stubble stalk, carry out in the row of seeding belt pushing away the clear ridge of stubble, subsoil application, simple grain precision drilling, and coordinate water spray and spray medicine, between seeding belt, deeply unscrew the multi-mode operation processes such as soil and improving straw mulching, complete by machinery is disposable.
Described pushes away the clear ridge of stubble, it is characterized in that the seedling band place of going in sowing before sowing, the stalk of front stubble is carried out cut off, pulverize, and released seeding belt, be trapped in non-seeding belt place, carry out the shallow of about the 10cm degree of depth to revolve simultaneously, form seeding belt without stalk or few stalk, the seedling band that surface soil is loose.Cut off, pulverize, pushing away stubble, clearly ridge is completed before fertilising with sowing.
Described subsoil application, it is characterized in that after pushing away the clear ridge of stubble and before sowing, vertical type or inclined plough is utilized to carry out narrow trench digging deep fertilizer spraying at seedling band place, depth ratio sowing depth goes out 6-8 centimetre deeply, dressing furrow can be two ditches misplaced with planting ditch, also can be the same ditch of upper and lower different depth, during same position, the ditch of deep fertilizer spraying earthing immediately after fertilizer falls into ditch, avoids seed to mix with fertilizer to cause and burn seedling phenomenon.Dislocation fertilising can carry out the fertilising of multi-level different depth.
Described simple grain precision drilling, is characterized in that carrying out single seeded precision drilling behind clear ridge and deep fertilizer spraying, and seed can in a line in tandem, also can be little duplicate rows left-right situs.Thickness of sowing is by adjustment seeding speeds control, and sowing depth is 3-5 centimetre, after planting suppresses, and ensures that seed contacts consolidation with seedling band soil.
Described water spray and spray medicine coordinate, and it is characterized in that under Extreme drought condition, after seeding, carry out moisturizing in ditch before suppression to seed furrow, soak kind of a cunette, then suppression of soil.Spray medicine carries out the medicaments such as spray weeding and desinsection to seedling band or entirety after sowing suppression.
Described seedling interband unscrews soil deeply, it is characterized in that carrying out subsoiling between two seedling bands, and the subsoiling degree of depth is generally at 30 cm, subsoiling selects the method that vertical band revolves cutter or deep soil loosing shovel deeply to carry out, suppress immediately after subsoiling, prevent the evaporation of water in soil, during subsoiling, deep fertilizer spraying in the ranks can be coordinated.
Described improving straw mulching in the ranks, it is characterized in that the stalk in seedling band to push non-seeding belt in the ranks, stalk in the ranks covers at corn the time of infertility, prevent moisture from evaporating, improve soil moisture content, simultaneously show to decompose, formed organic, increase fertility of land.
Advantage of the present invention and good effect:
It is that one-stop operation completes simultaneously and pushes away a batch Qing Long, deeply unscrews the links such as soil, subsoil application, precision drilling that corn provided by the invention pushes away stubble clear ridge rotary tillage seeding technique, the Maize Production difficult problems such as before effective solution, stubble stalk is piled up, seeding quality is poor, the shallow tillage pan of topsoil is solid, colony's regularity is low, define the planting technology of a kind of light simplification, low power consuming high-yield and high-efficiency.
Accompanying drawing illustrates:
Fig. 1 is that corn pushes away stubble clear ridge rotary tillage seeding technique schematic diagram
In Fig. 1, being 1. the improving straw mulching field before sowing, 2. for pushing away the clear ridge of stubble, is 3. deep fertilizer spraying, and be 4. sowing, 5. for suppression covers, 6. for being pushed out a batch stalk, being 7. the seedling of seeding belt, is 8. seeding belt, is 9. the spacing of seeding belt, 10. deeply unscrews soil for seedling interband
Fig. 2 is that summer corn pushes away stubble clear ridge rotary tillage field actual picture after planting
Fig. 3 pushes away stubble clear ridge rotary tillage after planting Maize at Seedling Stage actual growth picture
Embodiment:
Below in conjunction with instantiation, set forth the present invention further.These examples are only not used in for illustration of the present invention and limit the scope of the invention.Be summer corn in 2013 sowing for the Chinese Academy of Agricultural Sciences of Langfang in Hebei Province proving ground, June 20 gathered in the crops winter wheat, the same day carries out summer corn sowing at the field from which wheat has been reaped of results immediately, the dark cyclone of installed vertical band between two sowing row before sower, the shallow device revolving, cut batch cutter and push away stubble integration of installed vertical in two row, and narrow dark applicator boot is housed in its rear, seeder and corresponding roller sealer, define and push away a batch Qing Long, deeply unscrew the operation that the links such as soil, subsoil application, precision drilling once complete overall process.During sowing, the stalk dry weight of harvesting wheat reaches 600 kilograms, the height of stubble is 25cm, pulverizing with the stalk length cut off is 15cm, relatively uniformly be layered between vertical stubble, sow summer corn in the afternoon immediately, sowing is the tractor-drawn power with 30 horsepowers, and the rotating speed of rear output shaft is 510 turns per minute, and the speed of service is 3 kilometers per hour, sowing line-spacing is for waiting line-spacing 60cm, fertilising furrow width is 3cm, and fertilization depth is 10cm, and the degree of depth of sowing is 3cm, the spacing in the rows of sowing is 18.5cm, and design density is every mu of 6000 strains.Through suppression of soil after broadcasting.Within after planting 1 day, spray, within 4 days, emerge, strain number of emerging is every mu of 5500 strains, field management is identical with conventional management, vigorous, the straight uniform of plant strain growth in the full growing process of corn, during summer corn results, every mu of spike number reaches 5234 fringes, actual production reaches 814 kilograms every mu, than tradition sowing volume increase 14.1%.
Claims (7)
1. a corn pushes away stubble clear ridge rotary tillage seeding technique, it is characterized in that the plot of piling up at front stubble stalk, carry out in the row of seeding belt pushing away the clear ridge of stubble, subsoil application, simple grain precision drilling, and coordinate water spray and spray medicine, between seeding belt, deeply unscrew the multi-mode operation processes such as soil and improving straw mulching, complete by machinery is disposable.
2. according to claim 1ly push away the clear ridge of stubble, it is characterized in that the seedling band place of going in sowing before sowing, the stalk of front stubble is carried out cut off, pulverize, and released seeding belt, be trapped in non-seeding belt place, carry out the shallow of about the 10cm degree of depth to revolve simultaneously, form seeding belt without stalk or few stalk, the seedling band that surface soil is loose.Cut off, pulverize, pushing away stubble, clearly ridge is completed before fertilising with sowing.
3. subsoil application according to claim 1, it is characterized in that after pushing away the clear ridge of stubble and before sowing, vertical type or inclined plough is utilized to carry out narrow trench digging deep fertilizer spraying at seedling band place, depth ratio sowing depth goes out 6-8 centimetre deeply, dressing furrow can be two ditches misplaced with planting ditch, also can be the same ditch of upper and lower different depth, during same position, the ditch of deep fertilizer spraying earthing immediately after fertilizer falls into ditch, avoids seed to mix with fertilizer to cause and burn seedling phenomenon.Dislocation fertilising can carry out the fertilising of multi-level different depth.
4. simple grain precision drilling according to claim 1, is characterized in that carrying out single seeded precision drilling behind clear ridge and deep fertilizer spraying, and seed can in a line in tandem, also can be little duplicate rows left-right situs.Thickness of sowing is by adjustment seeding speeds control, and sowing depth is 3-5 centimetre, after planting suppresses, and ensures that seed contacts consolidation with seedling band soil.
5. water spray according to claim 1 and spray medicine coordinate, and it is characterized in that under Extreme drought condition, after seeding, carry out moisturizing in ditch before suppression to seed furrow, soak kind of a cunette, then suppression of soil.Spray medicine carries out the medicaments such as spray weeding and desinsection to seedling band or entirety after sowing suppression.
6. seedling interband according to claim 1 unscrews soil deeply, it is characterized in that carrying out subsoiling between two seedling bands, the subsoiling degree of depth is generally at 30 cm, subsoiling selects the method that vertical band revolves cutter or deep soil loosing shovel deeply to carry out, suppress immediately after subsoiling, prevent the evaporation of water in soil, during subsoiling, deep fertilizer spraying in the ranks can be coordinated.
7. improving straw mulching in the ranks according to claim 1, it is characterized in that the stalk in seedling band to push non-seeding belt in the ranks, stalk in the ranks covers at corn the time of infertility, prevent moisture from evaporating, improve soil moisture content, simultaneously show to decompose, formed organic, increase fertility of land.
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| CN105210493B CN105210493B (en) | 2018-11-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575165A (en) * | 2018-03-06 | 2018-09-28 | 安徽农业大学 | The band-like clear even broadcasting method of straw of corn under a kind of wheat high-stubble returning total stalks into fields |
| CN109122117A (en) * | 2018-06-27 | 2019-01-04 | 江苏沿江地区农业科学研究所 | Rice wheat straw is in the ranks coated with net stubble type of seeding |
| CN115486227A (en) * | 2022-10-17 | 2022-12-20 | 中国科学院东北地理与农业生态研究所 | Deep-scarification and shallow-harrowing cultivation method for straw covering strips |
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| CN2640209Y (en) * | 2003-09-01 | 2004-09-15 | 中国农业大学 | Stalk breaking arrangement of ploughing-free seeder for maize |
| CN101194550A (en) * | 2006-12-04 | 2008-06-11 | 吴立军 | Self-propelled combined accuracy work machine for ploughing, smoothing, seeding and maintaining |
| CN201450740U (en) * | 2009-05-08 | 2010-05-12 | 长春谷田农机装配有限公司 | Groundmaking sower |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575165A (en) * | 2018-03-06 | 2018-09-28 | 安徽农业大学 | The band-like clear even broadcasting method of straw of corn under a kind of wheat high-stubble returning total stalks into fields |
| CN109122117A (en) * | 2018-06-27 | 2019-01-04 | 江苏沿江地区农业科学研究所 | Rice wheat straw is in the ranks coated with net stubble type of seeding |
| CN109122117B (en) * | 2018-06-27 | 2020-09-01 | 江苏沿江地区农业科学研究所 | Paddy rice and wheat straw inter-row spreading stubble cleaning sowing method |
| CN115486227A (en) * | 2022-10-17 | 2022-12-20 | 中国科学院东北地理与农业生态研究所 | Deep-scarification and shallow-harrowing cultivation method for straw covering strips |
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| CN105210493B (en) | 2018-11-09 |
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