CN202617685U - Fertilizer applicator, sowing fertilizer applicator and deep scarification layering fertilizer apparatus - Google Patents
Fertilizer applicator, sowing fertilizer applicator and deep scarification layering fertilizer apparatus Download PDFInfo
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- CN202617685U CN202617685U CN201220250537XU CN201220250537U CN202617685U CN 202617685 U CN202617685 U CN 202617685U CN 201220250537X U CN201220250537X U CN 201220250537XU CN 201220250537 U CN201220250537 U CN 201220250537U CN 202617685 U CN202617685 U CN 202617685U
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- fertilizer
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- layer
- dark loose
- conveyance conduit
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model provides a fertilizer applicator, a sowing fertilizer applicator and a deep scarification layering fertilizer apparatus. The deep scarification layering fertilizer apparatus comprises a fertilizer conveying pipeline, wherein different heights of a back wall of the fertilizer conveying pipeline are respectively provided with a fertilizer discharge hole, wherein the deep scarification layering fertilizer apparatus further comprises fertilizer guide structures and fertilizer quantity adjusting structures, wherein the fertilizer guide structures correspond to the fertilizer discharge holes and are used for draining the fertilizer discharge holes to soil layers in different depths; the fertilizer quantity adjusting structures correspond to the fertilizer discharge holes and are used for adjusting outflow fertilizer quantity of the fertilizer discharge holes. The deep scarification layering fertilizer apparatus, provided by the utility model, can be suitable for applying the fertilizers at different fertilizer quantities to different crops in different stages. Furthermore, according to the utility model, the problem of soil hardening is effectively solved. The fertilizer applicator comprises an opener and a fertilizer apparatus, wherein the fertilizer apparatus is located at the back side of the opener, and the fertilizer apparatus is the deep scarification layering fertilizer apparatus. The sowing fertilizer comprises an opener, a sowing device and a fertilizer apparatus, wherein the sowing device or the fertilizer apparatus is located at the back side of the opener, and the fertilizer apparatus is the deep scarification layering fertilizer apparatus.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to a kind of fertilizer distributor, seeding and fertilizer spreading machine and dark loose layer by layer manuring device.
Background technology
Chemical fertilizer is used for many years, and the negative influence of soil is begun to manifest, and the soil compaction sclerosis is one of them importance, and the soil of the sclerosis of hardening is unfavorable for the infiltration of fertilizer, moisture and the breathing of crop root, and then influences the growth of crop.Secondly, mechanized farming for many years, large-tonnage agricultural machinery has also caused soil compaction to rolling of soil.In addition, various crop all needs applying fertilizer in the different phase in seedling stage, and fertilizer quantity, kind that each stage uses are also inequality.
In view of the foregoing; Industry is researched and developed a kind of agrotechnique of dark loose layer by layer manuring; Anthropogenic soil deeper just, and, so not only solved the problem of soil compaction with the different depth of incorporation of fertilizerin the soil; And disposablely apply crop at different needed fertilizer of the stage of growth, reduced fertilizer application frequency and labour intensity.But; The fertile hole size that goes out of present dark loose layer by layer manuring device is fixed; How much can't regulate the fertile amount of going out of each fertilizer applying hole; Because Different Crop is in required fertilizer amount of the different stages of growth and inequality, therefore, goes out fertile hole and go out fertile amount and can't regulate and make present dark loose layer by layer manuring device difficult adapt to the needs of variety classes crop in the different production phases.
The utility model content
In view of the problems referred to above that exist in the prior art, a purpose of the utility model is to provide a kind of fertilizer distributor, seeding and fertilizer spreading machine and dark loose layer by layer manuring device, and it can adjust fertile hole and go out fertile amount.
In view of the problems referred to above that exist in the prior art, another purpose of the utility model is to provide a kind of fertilizer distributor, seeding and fertilizer spreading machine and dark loose layer by layer manuring device, and it can solve the problem of soil compaction.
In order to achieve the above object; In first aspect, the utility model provides a kind of dark loose layer by layer manuring device, and it comprises the fertilizer conveyance conduit; Be respectively equipped with one on the differing heights of said fertilizer conveyance conduit rear wall and go out fertile hole; Above-mentioned dark loose layer by layer manuring device also comprises: lead fertile structure, saidly lead fertile structure and said to go out fertile hole corresponding, be used for fertilizer from the said soil layer that goes out fertile hole drainage to different depth; Fertile amount adjustment structure, said fertile amount adjustment structure be with said to go out fertile hole corresponding, be used to regulate the said outflow that goes out fertile hole fertile measure big or small.
According to a kind of preferred implementation of above-mentioned dark loose layer by layer manuring device, wherein, said to lead fertile structure be the fertilizer-guiding plate that is tabular, and the front end of said fertilizer-guiding plate is connected with the said lower edge that goes out fertile hole; Perhaps, saidly lead fertile structure and be in a tubular form fertilizer guiding tube, an end of said fertilizer guiding tube goes out fertile hole and docks with said.
A kind of preferred implementation according to above-mentioned dark loose layer by layer manuring device; Wherein, Said fertile amount adjustment structure comprises rotating shaft, adjustable plate and adjusting bolt; Said rotating shaft is located near the said lower edge that goes out fertile hole; Said adjustable plate is arranged in said fertilizer conveyance conduit and is articulated in said rotating shaft, and said adjusting bolt passes said fertilizer conveyance conduit rear wall, and the lower surface that the front end of said adjusting bolt is connected to said adjustable plate is positioned at different angles and then makes the said fertilizer that fertile structure drains varying number of leading to drive said adjustable plate; Perhaps, said fertilizer governor motion is the valve of control fluid.
According to a kind of preferred implementation of above-mentioned dark loose layer by layer manuring device, wherein, along the short transverse of said fertilizer conveyance conduit rear wall, the length of said fertilizer-guiding plate or said fertilizer guiding tube shortens from the top down successively.
According to a kind of preferred implementation of above-mentioned dark loose layer by layer manuring device, wherein, said fertilizer-guiding plate is swallow-tail form.
According to a kind of preferred implementation of above-mentioned dark loose layer by layer manuring device, wherein, along the short transverse of said fertilizer conveyance conduit rear wall, the length of said adjustable plate prolongs from the top down successively.
According to a kind of preferred implementation of above-mentioned dark loose layer by layer manuring device, wherein, said fertilizer conveyance conduit comprises a plurality of branched bottoms, and each said branched bottom saidly goes out fertile hole and is communicated with one at least.
According to a kind of preferred implementation of above-mentioned dark loose layer by layer manuring device, wherein, said valve is a magnetic valve, and said valve is connected to control the aperture of said valve respectively with a controller.
In order to achieve the above object, in second aspect, the utility model provides a kind of fertilizer distributor; It comprises plough and fertilizer apparatus; Said fertilizer apparatus is positioned at the rear side of said plough, and wherein, said fertilizer apparatus is above-mentioned arbitrary described dark loose layer by layer manuring device.
In order to achieve the above object; In the third aspect; The utility model provides a kind of seeding and fertilizer spreading machine, and it comprises plough, seeding apparatus and fertilizer apparatus, and said seeding apparatus or said fertilizer apparatus are positioned at the rear side of said plough; It is characterized in that said fertilizer apparatus is above-mentioned arbitrary described dark loose layer by layer manuring device.
The beneficial effect of the utility model is following.
Through being set, fertile amount adjustment structure regulates a plurality of fertile amounts that go out that go out fertile hole; And fertilizer is guided to the different depth of soil by leading fertile structure; The utility model can apply different fertilizer amounts to different soil, and can carry out free adjustment as required, whereby; The utility model goes for the fertilising of Different Crop, applies the fertilizer of the different fertile amounts that are used for different phase (base fertilizer, mid-term fertile, topdress) for crop.
Regulate a plurality of fertile amounts that go out that go out fertile hole through fertile amount adjustment structure is set, and fertilizer is guided to the different depth of soil, can effectively solve the problem of soil compaction by leading fertile structure.
Description of drawings
Fig. 1 is the structural representation of dark loose layer by layer manuring device preferred embodiment one;
Fig. 2 is the plane of the fertilizer-guiding plate of the said preferred embodiment one of Fig. 1;
Fig. 3 is the structural representation of dark loose layer by layer manuring device preferred embodiment two.
Among the figure, the implication of Reference numeral is:
1,11 ploughs, 2,6 fertilizer conveyance conduits, 20,60 rear walls
21,22,23,24 go out fertile hole 31,32,33,34 fertilizer-guiding plates
41,42,43,44 adjustable plates, 410,420,430,440 rotating shafts
51,52,53,54 regulate bolt 61,62,63 branched bottoms
611,621,631 fertilizer guiding tubes, 71,72,73 fertilizer guiding tubes
L length W1, W2 width
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
As depicted in figs. 1 and 2, dark loose layer by layer manuring device preferred embodiment one comprises fertilizer conveyance conduit 2, a plurality of fertile structure and a plurality of fertilizer governor motion of leading.Fertilizer conveyance conduit 2 is positioned at plough 1 rear side, and plough 1 can be a furrow plough or furrower.The top of fertilizer conveyance conduit 2 is connected with fertilizer storage device pipeline (not shown) such as fertilizer cans; Differing heights place at the rear wall 20 of fertilizer conveyance conduit 2 is provided with out fertile hole 21,22,23 and 24 respectively; Certainly; The quantity that goes out fertile hole is not limited thereto, and the shape that goes out fertile hole can be circle, rectangle or ellipse.This preferred embodiment one comprises with going out corresponding respectively four groups of fertile hole 21-24 leads fertile structure and four groups of fertile amount adjustment structures, leads fertile structure and to go out fertile hole 21-24 corresponding one by one, is used for the soil layer of fertilizer from fertilizer conveyance conduit 2 drainages to different depth.Fertile amount adjustment structure also with fertilizer amount adjustment structure, to go out fertile hole 21-24 corresponding one by one, it is big or small to be used to adjust the fertile amount of going out of fertile hole 21-24.
In this preferred embodiment one, four groups of fertile amount adjustment structures comprise rotating shaft 410-440, adjustable plate 41-44 and regulate bolt 51-54.Only explain as follows that the rest may be inferred for other fertile amount adjustment structures with a fertile amount adjustment structure.With go out fertile hole 21 corresponding fertilizer amount adjustment structures and comprise rotating shaft 410, adjustable plate 41 and regulate bolt 51, be fertilizer-guiding plate 31 with going out fertile hole 21 corresponding fertilizer-guiding plates.The lower edge in fertile hole 21 is located at out in rotating shaft 410, and adjustable plate 41 integral body are arranged in fertilizer conveyance conduit 2, and back edge is articulated in rotating shaft 410.Regulate the rear wall 20 that bolt 51 passes fertilizer conveyance conduit 2, front end is connected to the lower surface of adjustable plate 41.When the direction of adjustable plate 41 is rotated adjusting bolt 51; Because the front end of regulating bolt 51 is connected to the lower surface of adjustable plate 41, adjusting bolt 51 will drive adjustable plate 41 and upwards lift, when this moment, fertilizer fell in fertilizer conveyance conduit 2; Fertilizer near rear wall 20 is conditioned plate 41 obstructions; Make adjustable plate 41 can stop more fertilizer, thereby more fertilizer is flowed out by going out fertile hole 21, and be directed to different soil layers by fertilizer-guiding plate 31.Regulate bolt 51 if outwards rotate, adjustable plate 41 descends so, will make more fertilizer fall to other and go out fertile hole 22-24, goes out the fertile amount of going out of fertile hole 21 so and reduces.Certainly; When regulating undermost adjusting bolt 54; Go out fertile hole 24 and go out fertile quantitative changeization and also can upwards influence the fertile amount of going out of fertile hole 21-23, to regulate bolt big to the influence that lower floor goes out fertile hole but this influence is not as the upper strata, therefore; Generally speaking, also can omit out the fertilizer amount adjustment structure in fertile hole 24.It is thus clear that rotation adjusting bolt 51-54 can drive corresponding adjustable plate 41-44 and be positioned at different angles, and then makes fertilizer-guiding plate 31-34 drain the fertilizer of varying number to different soil layers.All be tabular as the fertilizer-guiding plate 31-34 that leads fertile structure, front end is connected with the rotating shaft 410-440 that is located at out 21-24 lower edge, fertile hole.In other embodiments, the front end of fertilizer-guiding plate 31-34 also can be welded in out the lower edge of fertile hole 21-24 respectively, and perhaps the front end with fertilizer-guiding plate 34-34 extends into fertilizer conveyance conduit 2 certain-lengths.In other embodiments, leading fertile structure also can be for being welded in out the pipe or the square tube in the outside, fertile hole respectively, and inner fertilizer amount adjustment structure still can be the fertilizer amount adjustment structure of this preferred embodiment one.
The fertilizer-guiding plate 31-34 of this preferred embodiment one is as shown in Figure 2, is swallow-tail form, but fertilizer-guiding plate 31-34 size and inequality, and also promptly, along the short transverse of fertilizer conveyance conduit 2 rear walls 20, the length L of fertilizer-guiding plate 31-34 shortens from the top down successively.Preferably, the long hem width degree W2 of fertilizer-guiding plate 31-34 reduces successively since the width of fertilizer conveyance conduit 2 length of rotating shaft 410-440 is constant in other words, so the minor face width W 1 of fertilizer-guiding plate 31-34 can remain unchanged.This is because when fertilising, and the order that soil falls is inconsistent, and the area of fertilizer-guiding plate 31-34 dwindles from top to bottom successively, can prevent the soil moment landing on top, makes that the effect of layer by layer manuring is more obvious, in addition, also has the effect that reduces advance resistance
When fertilizer falls in fertilizer conveyance conduit 2; Fertilizer near rear wall 20 will be stopped by the adjustable plate on upper strata; For the adjustable plate that makes lower floor obtains an amount of fertilizer; Along the short transverse of fertilizer conveyance conduit 2 rear walls 20, the length of adjustable plate 41-44 prolongs from the top down successively, so that lower floor's adjustable plate can extend longer length to stop an amount of fertilizer than the upper strata adjustable plate to the antetheca of fertilizer conveyance conduit 2.
Preferred embodiment one shown in Figure 1 is applicable to granular fertilizer, for example common granular urea, composite fertilizer etc.In order to apply different fertilizer types to the different soil of soil is disposable; A plurality of independently branched bottoms can be set in fertilizer conveyance conduit 2; As shown in Figure 3; The end of each branched bottom is provided with at least one and goes out fertile hole, fertile amount adjustment structure, leads fertile structure and then still can select fertilizer amount adjustment structure shown in Figure 1 for use.
Though solid fertilizer has the transportation and the characteristics easily of applying fertilizer, crop is lower to the availability of solid fertilizer, and therefore directly applying liquid fertilizer to crop will become a trend.Given this, the utility model provides a kind of dark loose layer by layer manuring device preferred embodiment two that is applicable to liquid fertilizer.In the preferred embodiment two; Fertilizer conveyance conduit 6 is positioned at plough 11 rear sides; It comprises a plurality of branched bottom 61-63, and the end of branched bottom 61-63 is communicated with fertilizer guiding tube 611,621,631 respectively, and fertilizer guiding tube 611,621,631 extends the rear wall 60 of fertilizer conveyance conduit 6.In other embodiments, the quantity of branched bottom is not limited to three, and a branched bottom can be corresponding with one, two or three fertilizer guiding tubes.The fertilizer governor motion of this preferred embodiment two is the valve 71-73 of control fluid.For the ease of the conducting and the disconnection of control fertilizer guiding tube 611,621,631, this preferred embodiment two also comprises a controller (not shown), and valve 71-73 is a magnetic valve, and controller is connected the aperture with the difference by-pass valve control with valve 71-73.Certainly; In other embodiments, can also Fig. 1 and preferred embodiment shown in Figure 3, two be combined, for example in same dark loose layer by layer manuring device; Solid particle fertilizer transfer passage and fluid passage are isolated; Like this, can both be provided with liquid fertilizer passage and valve, again solid fertilizer fertilizer and adjustable plate can be set.
Fig. 1, dark loose layer by layer manuring device preferred embodiment one, two shown in Figure 3 all can be applied to fertilizer distributor; Dark loose layer by layer manuring device preferred embodiment one or two is fixed in the rear side of the plough of fertilizer distributor, and dark loose layer by layer manuring device preferred embodiment one or two fertilizer conveyance conduit is communicated with the fertilizer can of fertilizer distributor gets final product.
In addition; Fig. 1, dark loose layer by layer manuring device preferred embodiment one, two shown in Figure 3 also can be applied to comprise the seeding and fertilizer spreading machine of plough, seeding apparatus and fertilizer apparatus; Dark loose layer by layer manuring device preferred embodiment one or two is fixed in the rear side of the plough of seeding and fertilizer spreading machine, and dark loose layer by layer manuring device preferred embodiment one or two fertilizer conveyance conduit is communicated with the fertilizer can of fertilizer distributor gets final product.
To sum up; The utility model can be regulated a plurality of fertile amounts of going out of fertile hole that go out, and applies the fertilizer of varying number at the differing heights of plant growth soil, so that the fertilizer of varying number is provided for the different vegetative stages of crop; Further, the different vegetative stages for crop apply different types of fertilizer.
Can know that by technological general knowledge the utility model can be realized through other the embodiment that does not break away from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All in the utility model scope or the change that is being equal in the scope of the utility model all comprised by the utility model.
Claims (10)
1. a dark loose layer by layer manuring device comprises the fertilizer conveyance conduit, is respectively equipped with one on the differing heights of said fertilizer conveyance conduit rear wall and goes out fertile hole, it is characterized in that, also comprises:
Lead fertile structure, saidly lead fertile structure and said to go out fertile hole corresponding, be used for fertilizer from the said soil layer that goes out fertile hole drainage to different depth;
Fertile amount adjustment structure, said fertile amount adjustment structure be with said to go out fertile hole corresponding, be used to regulate the said outflow that goes out fertile hole fertile measure big or small.
2. dark loose layer by layer manuring device according to claim 1 is characterized in that, said to lead fertile structure be the fertilizer-guiding plate that is tabular, and the front end of said fertilizer-guiding plate is connected with the said lower edge that goes out fertile hole;
Perhaps, saidly lead fertile structure and be in a tubular form fertilizer guiding tube, an end of said fertilizer guiding tube goes out fertile hole and docks with said.
3. dark loose layer by layer manuring device according to claim 1; It is characterized in that; Said fertile amount adjustment structure comprises rotating shaft, adjustable plate and adjusting bolt; Said rotating shaft is located near the said lower edge that goes out fertile hole; Said adjustable plate is arranged in said fertilizer conveyance conduit and is articulated in said rotating shaft, and said adjusting bolt passes said fertilizer conveyance conduit rear wall, and the lower surface that the front end of said adjusting bolt is connected to said adjustable plate is positioned at different angles and then makes the said fertilizer that fertile structure drains varying number of leading to drive said adjustable plate;
Perhaps, said fertilizer governor motion is the valve of control fluid.
4. dark loose layer by layer manuring device according to claim 2 is characterized in that, along the short transverse of said fertilizer conveyance conduit rear wall, the length of said fertilizer-guiding plate or said fertilizer guiding tube shortens from the top down successively.
5. dark loose layer by layer manuring device according to claim 2 is characterized in that said fertilizer-guiding plate is swallow-tail form.
6. dark loose layer by layer manuring device according to claim 3 is characterized in that, along the short transverse of said fertilizer conveyance conduit rear wall, the length of said adjustable plate prolongs from the top down successively.
7. dark loose layer by layer manuring device according to claim 1 is characterized in that said fertilizer conveyance conduit comprises a plurality of branched bottoms, and each said branched bottom saidly goes out fertile hole and is communicated with one at least.
8. dark loose layer by layer manuring device according to claim 3 it is characterized in that said valve is a magnetic valve, and said valve is connected to control the aperture of said valve respectively with a controller.
9. a fertilizer distributor comprises plough and fertilizer apparatus, and said fertilizer apparatus is positioned at the rear side of said plough, it is characterized in that, said fertilizer apparatus is each described dark loose layer by layer manuring device of claim 1-8.
10. seeding and fertilizer spreading machine; Comprise plough, seeding apparatus and fertilizer apparatus; Said seeding apparatus or said fertilizer apparatus are positioned at the rear side of said plough, it is characterized in that, said fertilizer apparatus is each described dark loose layer by layer manuring device of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220250537XU CN202617685U (en) | 2012-05-30 | 2012-05-30 | Fertilizer applicator, sowing fertilizer applicator and deep scarification layering fertilizer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220250537XU CN202617685U (en) | 2012-05-30 | 2012-05-30 | Fertilizer applicator, sowing fertilizer applicator and deep scarification layering fertilizer apparatus |
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| Publication Number | Publication Date |
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| CN202617685U true CN202617685U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220250537XU Expired - Fee Related CN202617685U (en) | 2012-05-30 | 2012-05-30 | Fertilizer applicator, sowing fertilizer applicator and deep scarification layering fertilizer apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141198A (en) * | 2013-03-13 | 2013-06-12 | 李等全 | Normal distribution fertilizer applying device |
| CN105612889A (en) * | 2014-10-29 | 2016-06-01 | 宁夏上风子农业机械制造有限公司 | Underearth fertilizing mechanism |
| CN105917775A (en) * | 2016-06-24 | 2016-09-07 | 河北省农业机械化研究所有限公司 | Integrated agricultural equipment integrating straw application, deep scarification and layered fertilization |
| CN106856737A (en) * | 2017-04-10 | 2017-06-20 | 冯恩海 | Seeder trench digging layer by layer manuring device |
-
2012
- 2012-05-30 CN CN201220250537XU patent/CN202617685U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141198A (en) * | 2013-03-13 | 2013-06-12 | 李等全 | Normal distribution fertilizer applying device |
| CN105612889A (en) * | 2014-10-29 | 2016-06-01 | 宁夏上风子农业机械制造有限公司 | Underearth fertilizing mechanism |
| CN105917775A (en) * | 2016-06-24 | 2016-09-07 | 河北省农业机械化研究所有限公司 | Integrated agricultural equipment integrating straw application, deep scarification and layered fertilization |
| CN105917775B (en) * | 2016-06-24 | 2018-07-17 | 河北省农业机械化研究所有限公司 | It is a kind of to collect straw-returning, subsoiling and the integrated agricultural tool of layer by layer manuring |
| CN106856737A (en) * | 2017-04-10 | 2017-06-20 | 冯恩海 | Seeder trench digging layer by layer manuring device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130530 |