CN208338525U - Replay corn drip irrigation system that wheat is no-tillage - Google Patents
Replay corn drip irrigation system that wheat is no-tillage Download PDFInfo
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- CN208338525U CN208338525U CN201820771076.8U CN201820771076U CN208338525U CN 208338525 U CN208338525 U CN 208338525U CN 201820771076 U CN201820771076 U CN 201820771076U CN 208338525 U CN208338525 U CN 208338525U
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- drip irrigation
- corn
- wheat
- irrigation zone
- drip
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model relates to agricultural drop irrigation planting technology fields, it is a kind of no-tillage replay corn drip irrigation system of wheat, it includes water-supply-pipe, edge of a field branch pipe, three-way connection, drip irrigation zone, the water-supply-pipe is for conveying drip-irrigation water, the edge of a field branch pipe is for distributing drip-irrigation water, the drip irrigation zone is equipped with multiple micropores for dripping, and water-supply-pipe is connected with no less than two edge of a field branch pipes.The utility model is simple and reasonable; it is easy to use; it passes through the reasonable burial place of setting drip irrigation zone and the plantation spacing of wheat, corn; after harvesting wheat; drip irrigation zone, wheat stubble stay in farmland; direct seeding corn; labor workload can be reduced, is increase the yield per unit area, is reduced production cost, improves land utilization ratio; also a save tubing expense, service charge, machinery cost; wheat stubble can also play water and soil conservation, reduce the effect of moisture evaporation, soil moisture conservation, advantageously reduce soil losses, the fugitive dust that prevents and control sandy storm, protection environment.
Description
Technical field
The utility model relates to agricultural drop irrigation planting technology fields, are a kind of no-tillage replay corn drip irrigation systems of wheat.
Background technique
Trickle irrigation is a kind of most effective Water Saving Irrigation Mode of current drought and water-scarce area, and the utilization rate of water is up to 95%.Trickle irrigation
There is higher water-saving and yield-increasing effect compared with sprinkling irrigation, while one times of fertilizer efficiency or more can be improved, still, for photo-thermal in conjunction with fertilising
Area that is resourceful, being suitble to replay, since wheat is different with the plantation spacing of corn, drip irrigation zone pipe network lays mode also not
Together, existing drip irrigation zone in Multiple seeding because that can not reuse, and replay corn generally requires to re-replace after winter wheat harvest
Drip irrigation zone, and the old drip irrigation zone changed often can not effectively recycle, and generally carry out burning disposal, not only polluted air, also
Seriously constrain the popularization and application of water-saving irrigation technique.Such as Xinjiang of China southern areas, sunlight-heat reaources are abundant, winter wheat replay
The two crops a year mode such as corn become main crop planting form, due to woods fruit area rapidly develop, field crop or
Exist with fruit tree interplanting form, or has been adjusted to woods fruit area and has passed through technology under crop acreage downward trend
Innovation improves per unit area yield, Developing Water-saving Agriculture, realization sustainable utilization of water resource and has become the urgent need for guaranteeing grain security, but
Since existing drip irrigation zone can not reuse in Multiple seeding, it is still necessary to drip irrigation zone is buried again, it is not only time-consuming and laborious, and
Input cost is higher, and current water-saving efficient cultivated area is caused only to account for 30% or so of full boundary, and most area, which still has, pours water
Backward in technique, the problems such as water resource waste is serious.
Summary of the invention
The purpose of this utility model is to provide a kind of no-tillage replay corn drip irrigation systems of wheat, overcome above-mentioned existing
The deficiency of technology, can effectively solve existing drip irrigation zone can not reuse in Multiple seeding, need to bury drip irrigation zone again,
There are the higher problems of time-consuming and laborious, input cost.
Purpose of the utility model is realized as follows: a kind of no-tillage replay corn drip irrigation system of wheat, including water-supply-pipe,
Edge of a field branch pipe, three-way connection, drip irrigation zone, the water-supply-pipe 1 is for conveying drip-irrigation water, and the edge of a field branch pipe is for distributing trickle irrigation
With water, the drip irrigation zone is equipped with multiple micropores for dripping, and water-supply-pipe is connected with no less than two edge of a field branch pipes, various regions
It is equidistantly equipped with no less than three three-way connections on head branch pipe, is separately installed with drip irrigation zone, each drip irrigation zone on each three-way connection
It is embedded between two row wheats, the depth of burying of drip irrigation zone is 4 centimetres to 6 centimetres of soil horizon or less, with drip irrigation zone burial place
Spacing with adjacent wheat cultivation position is to broadcast away from unit, and the sowing line-spacing of wheat is twice broadcast away from unit, adjacent two drops
The embedded spacing for filling band is eight times broadcast away from unit, and sowing has four row wheats, and energy in the soil between adjacent two drip irrigation zones
Enough no-tillage seeding corns after harvesting wheat.
Further, no-tillage seeding has corn, the sowing position of the corn in the soil between adjacent two drip irrigation zones
Spacing between the burial place of immediate drip irrigation zone is twice broadcast away from unit, and the corn includes narrow space corn and loose
Away from corn, sowing has two row narrow space corns between two adjacent drip irrigation zones, corresponds to right part drip irrigation zone drip irrigation zone adjacent with its right
Between sowing have a line width corn, the sowing line-spacing of the narrow space corn and its adjacent corn in left side is four broadcast away from unit
Times, the sowing line-spacing of the width corn and its adjacent corn in left side is eight times broadcast away from unit.
Further, drip irrigation zone and edge of a field branch pipe junction are equipped with bypass duct web filter.
Further, the depth of burying of drip irrigation zone is 5 centimetres of soil horizon or less, and broadcasting away from unit is 10 centimetres, and wheat is broadcast
Kind line-spacing is 20 centimetres, and the embedded spacing of adjacent two drip irrigation zones is 80 centimetres.
Further, the spacing between the sowing position and the burial place of immediate drip irrigation zone of corn is 20 centimetres,
The sowing line-spacing of narrow space corn and its adjacent corn in left side is 40 centimetres, the sowing line-spacing of width corn and its adjacent corn in left side
It is 80 centimetres.
Further, drip irrigation zone is PE labyrinth type drip irrigation tape or flank drip irrigation zone or patch type drip irrigation tape.
Further, drip irrigation zone be refraction type purling band, the refraction type purling band include irrigation belt body and refraction film,
It reflects and is fixed on irrigation belt body in the middle part of one end or refraction film of film, the other end or end positions of corresponding refraction film
The free end separated with irrigation belt body is formed, micropore is distributed on the irrigation belt body of the corresponding refraction free end position of film, reflects
The free end of film can be blocked in the front of the sprayed water flow of micropore and reflective water flow.
Further, utility model is simple and reasonable, easy to use, passes through the reasonable burial place of setting drip irrigation zone
And the plantation spacing of wheat, corn, after harvesting wheat, drip irrigation zone, wheat stubble are stayed in farmland, and direct seeding corn can be reduced
Labor workload increases the yield per unit area, reduces production cost, improves land utilization ratio, also as save tubing expense, labor service
Take, machinery cost, wheat stubble can also play water and soil conservation, reduce the effect of moisture evaporation, soil moisture conservation, advantageously reduce soil losses, prevent
Control wind-drifting sand, protection environment.
Detailed description of the invention
The specific structure of the utility model is provided by drawings and examples below:
Fig. 1 is the overlooking structure diagram of the best embodiment of the utility model；
Fig. 2 is the forward sight structural schematic diagram of attached drawing 1.
Legend: 1, water-supply-pipe, 2, edge of a field branch pipe, 3, three-way connection, 4, drip irrigation zone, 5, wheat, 6, narrow space corn, 7, width
D, corn, 8, bypass duct web filter, H, the depth of burying are broadcast away from unit, the sowing line-spacing of A, wheat, B, embedded spacing, M, jade
Spacing between the sowing position of rice and the burial place of immediate drip irrigation zone, E, narrow space corn and adjacent corn on the left of it
Sow line-spacing, the sowing line-spacing of F, width corn and its adjacent corn in left side.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
Embodiment: as shown in Fig. 1-2, replay corn drip irrigation system that the wheat is no-tillage include water-supply-pipe 1, edge of a field branch pipe 2,
Three-way connection 3, drip irrigation zone 4, the water-supply-pipe 1 are used to distribute drip-irrigation water for conveying drip-irrigation water, the edge of a field branch pipe 2,
The drip irrigation zone 4 is equipped with multiple micropores for dripping, and water-supply-pipe 1 is connected with no less than two edge of a field branch pipes 2, each edge of a field
It is equidistantly equipped with no less than three three-way connections 3 on branch pipe 2, is separately installed with drip irrigation zone 4, each trickle irrigation on each three-way connection 3
Band 4 is embedded between two row wheats 5, and the depth of burying H of drip irrigation zone 4 is 4 centimetres to 6 centimetres of soil horizon or less, is buried with drip irrigation zone 4
If the spacing of position and adjacent wheat cultivation position is to broadcast away from cells D, the sowing line-spacing A of wheat is twice broadcast away from cells D, phase
The embedded spacing B of adjacent two drip irrigation zones 4 is eight times broadcast away from cells D, and sowing has four in the soil between adjacent two drip irrigation zones 4
Row wheat 5, and can wheat 5 harvest after no-tillage seeding corn.The utility model is by being rationally arranged 4 burial place of drip irrigation zone
And wheat 5, corn planting spacing, deep ploughing is no longer taken after winter wheat harvest in the extreme droughts such as Xinjiang of China south area
Arable land mode, the wheat stubble of wheat 5 is stayed in farmland, drip irrigation zone 4 is also motionless in original position, in suitable wheat stubble spacing
In direct seeding corn, primary embedded drip irrigation zone 4 is suitable for the plantation of winter wheat and the summer corn that replays simultaneously, not only solves flood irrigation
Caused by water resource waste, also reduce labor workload, improve unit area crops output, improve unit area agriculture
While crop output, production cost is reduced, 1000 meters of drip irrigation zone can be saved per acre by improving land utilization ratio through calculating, with
0.15 yuan/meter drip irrigation zone calculates, per acre can be 150 yuan of investment reduction, and after drip irrigation technique, more local plantation level can be distinguished
10% or more two kinds of crop yields are improved, compared with local irrigating water quota, 25% or more can be saved water, saved tubing expense, labor
Business take, machinery cost, no-tillage wheat wheat stubble can also during corn planting for farmland preserve soil moisture, guarantor ground temperature, conserve water and soil.Through
Actual test, the inbuilt depth in drip irrigation zone 4 is emerged to crop and growth is affected, and buried and is shallowly easy subsequent no-tillage
Replay corn when roll and cause mechanical damage, lead to leak, bury it is too deep be easy to cause in drip irrigation zone 4 moisture to be not easy to ooze out, shadow
Water supply effect is rung, when depth of burying H is 4 centimetres to 6 centimetres of soil horizon or less, practical effect is preferable, when furthermore implementing, most
It is good that winter wheat is stayed 5 centimetres of wheat stubble or so, plantation cost of investment can be effectively reduced, no-tillage winter wheat wheat stubble can also play water and soil
It keeps, reduces the effect of Soil Water evaporation, not only have effects that soil moisture conservation to the plantation of corn, for effectively reducing wind
Arable land topsoil loss caused by evil, the fugitive dust that prevents and control sandy storm, protection environment have better effects.
As shown in Fig. 1-2, no-tillage seeding has corn, the sowing of the corn in the soil between adjacent two drip irrigation zones 4
Spacing M between position and the burial place of immediate drip irrigation zone is twice broadcast away from cells D, and the corn includes narrow space jade
Rice 6 and width corn 7, sowing has two row narrow space corns 6, the corresponding right part drip irrigation zone 4 and its right between two adjacent drip irrigation zones 4
Sowing has a line width corn 7 between adjacent drip irrigation zone 4, and the sowing line-spacing E of the narrow space corn and its adjacent corn in left side is
Broadcast four times away from cells D, the sowing line-spacing F of the width corn and its adjacent corn in left side is eight times broadcast away from cells D.Pass through
The line-spacing of no-tillage seeding corn is set in this way, can be realized the wide-and narrow-row of corn away from alternately planting, make 4 pipe of drip irrigation zone, four row
Wheat, two row corn of pipe can guarantee corn growing season available ventilation, improve corn yield.
As shown in Fig. 1-2, drip irrigation zone 4 and 2 junction of edge of a field branch pipe are equipped with bypass duct web filter 8.In order to reduce into
This, current existing drip irrigation zone 4 and the usually uneasy fixed filter in 2 junction of edge of a field branch pipe, this just often leads to drip irrigation zone 4 in length
It is easily blocked after time use, influences irrigation effect；The cost of the previous bypass duct web filter 8 of mesh is far below a trickle irrigation
With 4 cost price, drip irrigation zone 4 can be effectively reduced by bypass duct web filter 8 and block, guarantees drip irrigation zone 4 in replay kind
It is reliablely and stablely worked normally during plant.
As shown in Fig. 1-2, the depth of burying H of drip irrigation zone 4 is 5 centimetres of soil horizon or less, and broadcasting away from cells D is 10 centimetres, small
The sowing line-spacing A of wheat is 20 centimetres, and the embedded spacing B of adjacent two drip irrigation zones 4 is 80 centimetres.
As shown in Fig. 1-2, the spacing M between the sowing position of corn and the burial place of immediate drip irrigation zone is 20
Centimetre, the sowing line-spacing E of narrow space corn and its adjacent corn in left side is 40 centimetres, and width corn is broadcast with its adjacent corn in left side
Kind line-spacing F is 80 centimetres.In this manner it is ensured that the ventilation of corn, promotes the growth of corn, be conducive to further increase corn
Yield.
As shown in Fig. 1-2, drip irrigation zone 4 is PE labyrinth type drip irrigation tape or flank drip irrigation zone or patch type drip irrigation tape.
According to actual needs, drip irrigation zone 4 is refraction type purling band, and the refraction type purling band includes irrigation belt body and refraction
Film is reflected and is fixed on irrigation belt body in the middle part of one end or refraction film of film, the other end or two of corresponding refraction film
End position forms the free end separated with irrigation belt body, is distributed on the irrigation belt body of the corresponding refraction free end position of film micro-
Hole, the free end for reflecting film can be blocked in the front of the sprayed water flow of micropore and reflective water flow.Refraction type purling band is public
A kind of new drip tape disclosed in number patent for being CN203015561 is accused, water flow is ejected by micropore, reflects film
Free end block and reflect the injection water of micropore, form slow water flow for irrigating, refraction film can reduce trickle irrigation mistake
The evaporation of moisture in journey has good effect for drip irrigation economize, in addition, refraction film can be supplied to hydrospace to micropore,
It can just be flowed out from the gap of refraction film and irrigation belt body after this is full of water to hydrospace, water supply is made to generate secondary pressurized
Effect, additionally it is possible to stop the impurity such as soil to enter micropore, be not easy to plug its long-time service still, relative to existing common dropper band
Have the advantages that long service life, be not easy to plug, irrigation efficiency it is higher, the farmings such as wheat, corn especially suitable for not overlay film
Object, is particularly suitable for that water quality is harder and the biggish area of evaporation capacity.
Above description is merely examples for clearly illustrating the present invention, and is not to the utility model
The restriction of embodiment.All the technical solution of the utility model changes and variations that derived from that belong to still are located
In the column of the protection scope of the utility model.
Claims (10)
1. a kind of no-tillage replay corn drip irrigation system of wheat, it is characterised in that: including water-supply-pipe, edge of a field branch pipe, three-way connection, drop
Band is filled, the water-supply-pipe is for conveying drip-irrigation water, and for distributing drip-irrigation water, the drip irrigation zone is equipped with the edge of a field branch pipe
Multiple micropores for dripping, water-supply-pipe are connected with no less than two edge of a field branch pipes, are equidistantly equipped with not on each edge of a field branch pipe
Three-way connection less than three is separately installed with drip irrigation zone on each three-way connection, and each drip irrigation zone is embedded between two row wheats, drop
The depth of burying for filling band is 4 centimetres to 6 centimetres of soil horizon or less, between drip irrigation zone burial place and adjacent wheat cultivation position
Away to broadcast away from unit, the sowing line-spacing of wheat is twice broadcast away from unit, and the embedded spacing of adjacent two drip irrigation zones is to broadcast away from list
Member it is octuple, sowing has a four row wheats in the soil between adjacent two drip irrigation zones, and can after harvesting wheat no-tillage seeding
Corn.
2. the no-tillage replay corn drip irrigation system of wheat as described in claim 1, it is characterised in that: between adjacent two drip irrigation zones
Soil in no-tillage seeding have a corn, the spacing between the sowing position of the corn and the burial place of immediate drip irrigation zone
To broadcast twice away from unit, the corn includes narrow space corn and width corn, and sowing has two rows narrow between two adjacent drip irrigation zones
Away from corn, corresponding to sowing between the drip irrigation zone adjacent with its right of the right part drip irrigation zone has a line width corn, the narrow space corn
Sowing line-spacing with its adjacent corn in left side is four times broadcast away from unit, the sowing of the width corn and its adjacent corn in left side
Line-spacing is eight times broadcast away from unit.
3. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 1 or 2, it is characterised in that: drip irrigation zone and edge of a field branch
Pipe junction is equipped with bypass duct web filter；Or/and the depth of burying of drip irrigation zone is 5 centimetres of soil horizon or less, is broadcast away from unit
It is 10 centimetres, the sowing line-spacing of wheat is 20 centimetres, and the embedded spacing of adjacent two drip irrigation zones is 80 centimetres.
4. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 2, it is characterised in that: the sowing position of corn with most
Spacing between the burial place of close drip irrigation zone is 20 centimetres, and narrow space corn and the sowing line-spacing of its adjacent corn in left side are
40 centimetres, the sowing line-spacing of width corn and its adjacent corn in left side is 80 centimetres.
5. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 1 or 2, it is characterised in that: drip irrigation zone is the labyrinth PE
Formula drip irrigation zone or flank drip irrigation zone or patch type drip irrigation tape.
6. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 3, it is characterised in that: drip irrigation zone is PE labyrinth type drop
Fill band or flank drip irrigation zone or patch type drip irrigation tape.
7. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 4, it is characterised in that: drip irrigation zone is PE labyrinth type drop
Fill band or flank drip irrigation zone or patch type drip irrigation tape.
8. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 1 or 2, it is characterised in that: drip irrigation zone is refraction type
Purling band, the refraction type purling band include irrigation belt body and refraction film, reflect one end of film or reflect the middle part of film
It is fixed on irrigation belt body, the other end or end positions of corresponding refraction film form the free end separated with irrigation belt body, right
It should reflect and micropore is distributed on the irrigation belt body of the free end position of film, the free end for reflecting film can be blocked is sprayed in micropore
The front of water flow and reflective water flow out.
9. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 3, it is characterised in that: drip irrigation zone is refraction type purling
Band, the refraction type purling band include irrigation belt body and refraction film, and the one end for reflecting film or the middle part for reflecting film are fixed
On irrigation belt body, the other end or end positions of corresponding refraction film form the free end separated with irrigation belt body, corresponding folding
It penetrates on the irrigation belt body of the free end position of film and micropore is distributed with, the free end for reflecting film can block water sprayed in micropore
The front of stream and reflective water flow.
10. the no-tillage replay corn drip irrigation system of wheat as claimed in claim 4, it is characterised in that: drip irrigation zone is refraction type stream
Band is filled, the refraction type purling band includes irrigation belt body and refraction film, and the one end for reflecting film or the middle part for reflecting film are consolidated
It is scheduled on irrigation belt body, the other end or end positions of corresponding refraction film form the free end separated with irrigation belt body, corresponding
It reflects and micropore is distributed on the irrigation belt body of the free end position of film, the free end for reflecting film can be blocked to be sprayed in micropore
The front of water flow and reflective water flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771076.8U CN208338525U (en) | 2018-05-23 | 2018-05-23 | Replay corn drip irrigation system that wheat is no-tillage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771076.8U CN208338525U (en) | 2018-05-23 | 2018-05-23 | Replay corn drip irrigation system that wheat is no-tillage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208338525U true CN208338525U (en) | 2019-01-08 |
Family
ID=64890199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771076.8U Expired - Fee Related CN208338525U (en) | 2018-05-23 | 2018-05-23 | Replay corn drip irrigation system that wheat is no-tillage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208338525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854121A (en) * | 2021-10-27 | 2021-12-31 | 河北人人邦农业服务有限公司 | Wheat and corn one-year-two-harvest water and fertilizer integrated mechanical operation drip irrigation device |
-
2018
- 2018-05-23 CN CN201820771076.8U patent/CN208338525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854121A (en) * | 2021-10-27 | 2021-12-31 | 河北人人邦农业服务有限公司 | Wheat and corn one-year-two-harvest water and fertilizer integrated mechanical operation drip irrigation device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |