CN216414995U - Open type two-blade powder-drilling ridge cutter - Google Patents
Open type two-blade powder-drilling ridge cutter Download PDFInfo
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- CN216414995U CN216414995U CN202121165377.4U CN202121165377U CN216414995U CN 216414995 U CN216414995 U CN 216414995U CN 202121165377 U CN202121165377 U CN 202121165377U CN 216414995 U CN216414995 U CN 216414995U
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Abstract
An open type two-blade powder ridge drilling knife comprises an inverted U-shaped knife body plate, wherein the top of the inverted U-shaped knife body plate is provided with a connecting hole which is used for being fixedly connected with a powder ridge connecting driving shaft at the bottom of a powder ridge gear box through a bolt; the cutter bodies on two sides of the reverse U-shaped cutter body plate are in a shape of big end up. When the novel powder ridge rotary cutting machine is installed, a connecting hole in the inverted U-shaped cutter body plate is aligned with a flange face hole of a powder ridge connecting driving shaft and fixedly connected through a bolt, one group or multiple groups of opening type two-blade powder ridge drilling cutters with opposite rotating directions are installed at the bottom of the powder ridge gear box, and the two opening type two-blade powder ridge drilling cutters are used for rotary cutting soil forwards and inwards from two sides of the bottom of the powder ridge gear box respectively. This two sword of opening type bores whitewashed ridge sword structure and sets up ingeniously, and it utilizes the both sides cutter body cutting that is the shape of falling U cutter body board to smash earth, and the dumping is fast, and the difficult jamming of stone is between the both sides cutter body that is the shape of falling U cutter body board, and the more landmass cultivation of adaptation small stone piece that can be better.
Description
Technical Field
The utility model relates to the technical field of powder ridge cutters, in particular to an open type two-cutter powder ridge drilling cutter.
Background
With the development of social economy, in order to increase the yield and improve the labor productivity, the labor people invent and create various agricultural production tools. In the field of tillage, the current farming methods are known as deep tillage, shallow tillage, no tillage and a method combining several farming methods, and before modern mechanization appears, farmers use hoes, shovels, plows and harrows for farming due to the limitation of production tools, and tillage is labor-consuming and laborious, so that shallow tillage and no tillage are main means. Due to the over-frequent cultivation in the long year and the heterosis utilization of hybrid fine seeds, the fertilizer and water requirements are large, the land quality is gradually degraded, the soil is hardened seriously, the permeability is reduced, the water and fertilizer energy storage capacity is reduced, and the requirements of shallow-ploughed or no-ploughed crops on high quality and high yield cannot be met. Since the appearance of tractors and matched agricultural implements, deep ploughing is easy to realize, and people also pay attention to the combination of deep ploughing, shallow ploughing and no ploughing so as to meet the requirements of various plant growth.
In recent years, the emergence of the ridge smashing technology changes the existing backward cultivation mode, the cultivated layer is constructed by doubling again, a good farmland 'cultivated land reservoir' and a soil aerobic and oxygen increasing mechanism are formed, natural resources such as soil, natural rainfall, soil oxygen and the like are used in a friendly and efficient manner, the crop naturality is improved by 20-100% greatly, the yield per unit and the product quality are improved, and the modern agriculture development is light and simple cultivation, so that the grain, water resource, ecological safety and national health requirements are met. The ridge smashing technology is used for ultra-deep ploughing and activating various land resources, repairing soil, increasing and storing natural rainfall and improving ecological huge science and application potential, green ecological big pattern agriculture can be constructed, and the method is expected to enable China to realize the change from 'ploughing agriculture' in a single way, to 'green super agriculture' patterns such as 'ploughing, saline-alkali soil, degraded grassland, marginal land, river water and offshore water', and the like, so that the agricultural products such as grains, meat, milk and fish can be produced in a high quality mode, and the ridge smashing tillage can be carried out for multiple young ploughs or no ploughing once, is energy-saving and can be applied to protective farming, a good sponge farmland is constructed once for farming, and protective farming is carried out for multiple years later, so that the agricultural yield is ensured and ecological balance is realized. Through research of several years, the powder ridge technology has great effect in popularization and application in various parts of China. The ridge smashing technology is rarely applied to ridge smashing ploughing tools, and some ridge smashing ploughing tools are also reported in published documents, such as:
1. chinese patent: the utility model provides a hydraulic pressure dark rotary tillage whitewashed ridge machine, application number: 201410430245.8, filing date: 2014.08.28, Applicant: wiegand wave, address: 530007 Tokyan 174 Keyuan district, Dong Lu of West-village-district university, Nanning City of Guangxi Zhuang nationality, inventor: wieganwei, lie-inscription, webevine, li-duckweed, abstract: the utility model discloses a hydraulic deep rotary tillage ridge smashing machine which comprises a travelling device, a cab, an engine, a ridge smashing machine and a rack, wherein the cab and the engine are arranged on the rack, the travelling device is arranged at the lower part of the rack and is driven by the engine, a circular disc cutter driven by a hydraulic motor is arranged at the front lower part of the rack, and the rear part of the rack is connected with the ridge smashing machine through a hinged seat and a hydraulic cylinder support. The hydraulic deep rotary tillage ridge smashing machine disclosed by the utility model is stable in walking, simple and practical, integrates soil deep loosening, surface loosening and soil block smashing into a whole, is deep in soil drilling and high in soil smashing efficiency, can increase the oxygen content in the deep soil, is beneficial to the growth of crop roots and improves the crop yield.
2. Chinese patent: grind formula deep ploughing powder ridge multi-functional machinery soon, application number: 201010270614.3, filing date: 2010.09.03, Applicant: webmaster, address: 530007 Guangxi agricultural science institute, east road 174, university of Nanning city, Guangxi Zhuang nationality, inventor: weberkini, lie inscription, celeriac, wiyuan wave, lililizard, abstract: a rotary grinding type multifunctional machine for deep ploughing and pulverizing ridges is composed of a tractor as supporter, a hydraulic unit installed to the back frame of said tractor, a rotary grinding-bit unit with one or more bit axles, spiral blades on said bit axles, and angle teeth on said spiral blades, and a unit for preventing straw from being wound, a hydraulic unit for driving said rotary grinding-bit to move up and down, a speed-varying box for driving said rotary grinding-bit via connecting rod and gear, and a rotary grinding-bit unit consisting of a U-shaped slot under the soil to loosen the soil layer and improve soil quality, the disease and weed are relatively reduced, and the crop is easy to obtain high and stable yield.
3. Chinese patent: the utility model provides a deep ploughing is loose powder ridge device deeply, application number: 201510007147.8, filing date: 2015.01.07, Applicant: li yangming, address: 537000 Guangxi Zhuang autonomous area Yulin City Yuzhou district No. 398, inventor: plum yangming, abstract: the utility model provides a deep-ploughing, deep-loosening and powder-ridge device, which aims to solve the problems of low walking speed, low efficiency and the like of a powder-ridge machine. The ridge smashing machine using the ridge smashing drill bit is high in ploughing speed, better in soil smashing and natural ridge forming effects, capable of meeting the use requirements of agricultural production and capable of achieving large-scale production.
4. Chinese patent: the utility model provides a whitewashed ridge device of powder ridge machine is ploughed to pine, application number: 201510328328.0, filing date: 2015.06.15, Applicant: lie, address: 537500 Guangxi Zhuang autonomous region Yulin City county economic development area, inventor: deep plum, abstract: the utility model discloses a ridge smashing device of a ridge smashing machine for loose tillage, which comprises a ridge smashing box, wherein the ridge smashing box comprises a bottom plate, side plates and a top plate, a lower bearing seat is arranged on the bottom plate, a rib plate is welded between the lower bearing seats, a lubricating oil channel is arranged between the rib plate and the bottom plate, an upper bearing seat is arranged on the top plate, and the lower bearing seat is longer than the upper bearing seat. The structure of the utility model can improve the strength of the lower bearing seat, facilitate the installation of a plurality of bearings in a place with large stress, and install a few bearings in a place with small stress, so as to improve the rigidity and the transmission stability of the transmission shaft and reduce the cost; the rib plates are convenient to weld, smooth flowing of lubricating oil in the powder ridge box is guaranteed, and the lubricating effect is improved.
Practical application researches show that the working efficiency of the ridge smashing tillage tool is directly related to ridge smashing cutters, the ridge smashing cutters with different structures have different characteristics, the ridge smashing cutters are designed and improved in recent years, and the ridge smashing cutters are used for achieving the purpose of efficient tillage.
Disclosure of Invention
The utility model aims to provide an open type two-blade ridge smashing and drilling knife which is ingenious in structure arrangement, strong in rotary cutting and smashing capacity and fast in soil discharging and can be well suitable for cultivation of land blocks with more small stone blocks.
In order to realize the purpose of the utility model, the technical scheme is as follows:
an open type two-blade powder ridge drilling knife comprises an inverted U-shaped knife body plate, wherein the top of the inverted U-shaped knife body plate is provided with a connecting hole which is used for being fixedly connected with a powder ridge connecting driving shaft at the bottom of a powder ridge gear box through a bolt; the cutter bodies on the two sides of the reverse U-shaped cutter body plate are in a shape of big top and small bottom, and gradually reduce towards the middle. When the crushing and crushing device is installed, a connecting hole on the inverted U-shaped cutter body plate is aligned with a flange hole of a crushing ridge connecting driving shaft at the bottom of a crushing ridge gear box and fixedly connected by a bolt, so that the open type two-knife crushing and ridge-drilling knife can be installed at the bottom of the crushing ridge gear box, one group or a plurality of groups of crushing ridge connecting driving shafts are arranged at the bottom of the crushing ridge gear box, each group of crushing ridge connecting driving shafts consists of two crushing ridge connecting driving shafts, one open type two-knife crushing and ridge-drilling knife is installed on each crushing ridge connecting driving shaft, the rotating directions of the open type two-knife crushing and ridge-drilling knives of each group are opposite, each group is that the two open type two-knife crushing and ridge-drilling knives respectively rotate soil forwards and inwards from two sides of the bottom of the crushing ridge gear box, the two open type two-knife crushing and ridge-drilling knives are respectively connected with gears in the crushing ridge gear box through the crushing ridge connecting driving shafts, a power providing device transmits power into the crushing ridge connecting driving shafts through gear transmission, therefore, the rotation of the open type two-blade powder ridge drilling cutter is realized, the cutter bodies on the two sides of the inverted U-shaped cutter body plate are used for cutting and crushing soil, the rotary cutting and ridge crushing capacity is strong, the soil discharging is fast, stones are not easy to be clamped between the cutter bodies on the two sides of the inverted U-shaped cutter body plate, and the rotary cutting and ridge crushing cutter can be well suitable for the cultivation of the land with more small stones.
Further preferred is: the soil cutting side of the cutter bodies on the two sides of the inverted U-shaped cutter body plate is provided with a cutting edge, so that the cutter bodies can cut soil more smoothly.
Further preferred is: the outer sides of the cutter bodies on the two sides of the inverted U-shaped cutter body plate are respectively provided with more than one outer side cutter, the outer side cutters are perpendicular to the cutter body surface, the outer side cutters form an angle of 15-30 degrees with the horizontal surface and incline downwards, and the outer side cutters cut into one side of soil first are low.
Further preferred is: the inner sides of the cutter bodies on the two sides of the inverted U-shaped cutter body plate are respectively provided with more than one inner side cutter, the length of each inner side cutter is shorter than that of each outer side cutter, the mounting positions of the inner side cutters and the outer side cutters are staggered, the inner side cutters are perpendicular to the cutter body surface, the inner side cutters and the horizontal surface form an angle of 15-30 degrees and incline downwards, and the side of cutting into soil is low firstly. The arrangement of the inner side cutter and the outer side cutter can better realize the ridge crushing and soil loosening effect, the inner side cutter and the outer side cutter are perpendicular to the cutter body surface, the inner side cutter and the outer side cutter form an angle of 15-30 degrees with the horizontal surface and incline downwards, the soil is firstly cut into one side of the soil, the rotary cutting and soil discharging effect is good, and the effect is better than the effect of horizontally arranging the inner side cutter and the outer side cutter.
This two sword of opening type bore whitewashed ridge sword's advantage does:
1. this two sword of opening type brill powder ridge sword adopts and is the shape of falling U-shaped blade board, and the top that is the shape of falling U-shaped blade board is provided with the connecting hole, simple to operate, and the both sides cutter body that is the shape of falling U-shaped blade board is big-end-up form, and the reduction toward middle gradual change, and its intensity is good, and garrulous soil non-deformable is smashed in the rotary-cut, and the garrulous soil ability of rotary-cut powder ridge is strong, and the dumping is fast, and the difficult jamming of stone is between the both sides cutter body that is the shape of falling U-shaped blade board, the more landmass farming of adaptation small stone that can be better.
2. The inner side and the outer side of the cutter bodies on the two sides of the inverted U-shaped cutter body plate are respectively provided with the inner side cutter and the outer side cutter, the arrangement of the inner side cutter and the outer side cutter can better realize the powder ridge soil loosening effect, the inner side cutter and the outer side cutter are perpendicular to the cutter body surface, the inner side cutter and the outer side cutter are inclined downwards at an angle of 15-30 degrees with the horizontal plane, the soil is firstly cut into one side of soil, the rotary cutting soil discharging effect is good, and the rotary cutting soil discharging effect is better than the horizontal arrangement effect of the inner side cutter and the outer side cutter.
Drawings
FIG. 1 is a schematic diagram of the installation relationship between the two open-type powder ridge drilling knives and a powder ridge gear box;
FIG. 2 is a schematic left side view of FIG. 1;
FIG. 3 is a schematic structural view of the open type two-blade powder ridge drilling blade;
FIG. 4 is a schematic left side view of FIG. 3;
FIG. 5 is a schematic top view of FIG. 3;
the names corresponding to the sequence numbers in the figure are:
1. the powder ridge gear box 2, the powder ridge connecting driving shaft 3, the opening type two-blade powder ridge drilling blade 4, the cutting edge 5, the connecting hole 6, the outer side cutter 7, the inner side cutter 8 and the inverted U-shaped blade plate.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings and examples.
Example 1
An open type two-blade powder ridge drilling knife comprises an inverted U-shaped knife body plate 8, wherein the top of the inverted U-shaped knife body plate 8 is provided with a connecting hole 5 which is used for being fixedly connected with a powder ridge connecting driving shaft 2 at the bottom of a powder ridge gear box 1 through a bolt; the blades on both sides of the inverted U-shaped blade plate 8 are big-end-up. When the crushing and crushing device is installed, the connecting hole 5 on the inverted U-shaped cutter body plate 8 is aligned with a flange face hole of the crushing ridge connecting driving shaft 2 at the bottom of the crushing ridge gear box 1 and fixedly connected by a bolt, the open type two-knife crushing and ridge knife 3 can be installed at the bottom of the crushing ridge gear box 1, two crushing ridge connecting driving shafts 2 are arranged at the bottom of the crushing ridge gear box 1, one open type two-knife crushing and ridge knife 3 is installed on each crushing ridge connecting driving shaft 2, the rotating directions of the two open type two-knife crushing and ridge knives 3 are opposite, the two open type two-knife crushing and ridge knives 3 respectively rotate soil forwards and inwards from two sides of the bottom of the crushing ridge gear box 1, the two open type two-knife crushing and ridge knives 3 are respectively connected with gears in the crushing ridge gear box 1 through the crushing ridge connecting driving shaft 2, the device for providing power transmits the power into the crushing ridge connecting driving shaft 1, and drives the crushing ridge connecting driving shaft 2 to rotate through gear transmission, thereby realize the rotation of two sword powder ridge sword 3 of opening type, utilize the both sides cutter body that is the shape of falling U-shaped cutter body board 8 to cut crushing earth, its rotary-cut crushing ridge hack ability reinforce, the soil discharging is fast, and the difficult jamming of stone is between the both sides cutter body that is the shape of falling U-shaped cutter body board 8, the more landmass farming of adaptation small stone that can be better. The soil cutting side of the cutter bodies on the two sides of the inverted U-shaped cutter body plate 8 is provided with a cutting edge 4, so that the cutter bodies can cut soil more smoothly.
Example 2
An open type two-blade powder ridge drilling knife comprises an inverted U-shaped knife body plate 8, wherein the top of the inverted U-shaped knife body plate 8 is provided with a connecting hole 5 which is used for being fixedly connected with a powder ridge connecting driving shaft 2 at the bottom of a powder ridge gear box 1 through a bolt; the blades on both sides of the inverted U-shaped blade plate 8 are big-end-up. When the crushing and crushing device is installed, the connecting hole 5 on the inverted U-shaped cutter body plate 8 is aligned with a flange face hole of the crushing ridge connecting driving shaft 2 at the bottom of the crushing ridge gear box 1 and fixedly connected by a bolt, the open type two-knife crushing and ridge knife 3 can be installed at the bottom of the crushing ridge gear box 1, two crushing ridge connecting driving shafts 2 are arranged at the bottom of the crushing ridge gear box 1, one open type two-knife crushing and ridge knife 3 is installed on each crushing ridge connecting driving shaft 2, the rotating directions of the two open type two-knife crushing and ridge knives 3 are opposite, the two open type two-knife crushing and ridge knives 3 respectively rotate soil forwards and inwards from two sides of the bottom of the crushing ridge gear box 1, the two open type two-knife crushing and ridge knives 3 are respectively connected with gears in the crushing ridge gear box 1 through the crushing ridge connecting driving shaft 2, the device for providing power transmits the power into the crushing ridge connecting driving shaft 1, and drives the crushing ridge connecting driving shaft 2 to rotate through gear transmission, thereby realize the rotation of two sword powder ridge sword 3 of opening type, utilize the both sides cutter body that is the shape of falling U-shaped cutter body board 8 to cut crushing earth, its rotary-cut crushing ridge hack ability reinforce, the soil discharging is fast, and the difficult jamming of stone is between the both sides cutter body that is the shape of falling U-shaped cutter body board 8, the more landmass farming of adaptation small stone that can be better. The soil cutting side of the cutter bodies on the two sides of the inverted U-shaped cutter body plate 8 is provided with a cutting edge 4, so that the cutter bodies can cut soil more smoothly.
The outer sides of the cutter bodies on two sides of the inverted U-shaped cutter body plate 8 are provided with more than one outer side cutter 6, the outer side cutters 6 are perpendicular to the cutter body surface, the outer side cutters 6 are inclined downwards at an angle of 15-30 degrees with the horizontal plane, and the lower side of the cutter body firstly cuts into soil.
Example 3
An open type two-blade powder ridge drilling knife comprises an inverted U-shaped knife body plate 8, wherein the top of the inverted U-shaped knife body plate 8 is provided with a connecting hole 5 which is used for being fixedly connected with a powder ridge connecting driving shaft 2 at the bottom of a powder ridge gear box 1 through a bolt; the blades on both sides of the inverted U-shaped blade plate 8 are big-end-up. When the crushing and crushing device is installed, the connecting hole 5 on the inverted U-shaped cutter body plate 8 is aligned with a flange face hole of the crushing ridge connecting driving shaft 2 at the bottom of the crushing ridge gear box 1 and fixedly connected by a bolt, the open type two-knife crushing and ridge knife 3 can be installed at the bottom of the crushing ridge gear box 1, two crushing ridge connecting driving shafts 2 are arranged at the bottom of the crushing ridge gear box 1, one open type two-knife crushing and ridge knife 3 is installed on each crushing ridge connecting driving shaft 2, the rotating directions of the two open type two-knife crushing and ridge knives 3 are opposite, the two open type two-knife crushing and ridge knives 3 respectively rotate soil forwards and inwards from two sides of the bottom of the crushing ridge gear box 1, the two open type two-knife crushing and ridge knives 3 are respectively connected with gears in the crushing ridge gear box 1 through the crushing ridge connecting driving shaft 2, the device for providing power transmits the power into the crushing ridge connecting driving shaft 1, and drives the crushing ridge connecting driving shaft 2 to rotate through gear transmission, thereby realize the rotation of two sword powder ridge sword 3 of opening type, utilize the both sides cutter body that is the shape of falling U-shaped cutter body board 8 to cut crushing earth, its rotary-cut crushing ridge hack ability reinforce, the soil discharging is fast, and the difficult jamming of stone is between the both sides cutter body that is the shape of falling U-shaped cutter body board 8, the more landmass farming of adaptation small stone that can be better. The soil cutting side of the cutter bodies on the two sides of the inverted U-shaped cutter body plate 8 is provided with a cutting edge 4, so that the cutter bodies can cut soil more smoothly.
The outer sides of the cutter bodies on two sides of the inverted U-shaped cutter body plate 8 are provided with more than one outer side cutter 6, the outer side cutters 6 are perpendicular to the cutter body surface, the outer side cutters 6 are inclined downwards at an angle of 15-30 degrees with the horizontal plane, and the lower side of the cutter body firstly cuts into soil.
The inner sides of the cutter bodies on two sides of the inverted U-shaped cutter body plate 8 are provided with more than one inner side cutter 7, the length of each inner side cutter 7 is shorter than that of each outer side cutter 6, the mounting positions of the inner side cutters 7 and the outer side cutters 6 are staggered, the inner side cutters 7 are perpendicular to the cutter body surface, the inner side cutters 7 and the horizontal surface are inclined downwards at an angle of 15-30 degrees, and the inner side cutters are firstly cut into soil and are low. The arrangement of the inner cutter 7 and the outer cutter 6 can better realize the ridge crushing and soil loosening effect, the inner cutter 7 and the outer cutter 6 are perpendicular to the surface of the cutter body, the inner cutter 7 and the outer cutter 6 are inclined downwards at an angle of 15-30 degrees with the horizontal plane, the soil is firstly cut into one side of the soil, the rotary cutting and soil discharging effect is good, and the effect is better than the horizontal arrangement effect of the inner cutter 7 and the outer cutter 6.
The above description is not intended to limit the present application, and the present application is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions or substitutions within the spirit and scope of the present application.
Claims (4)
1. The utility model provides a two sword of opening type bore whitewashed ridge sword which characterized in that: the crushing and crushing device comprises an inverted U-shaped blade plate (8), wherein the top of the inverted U-shaped blade plate (8) is provided with a connecting hole (5) which is used for being fixedly connected with a crushing ridge connecting driving shaft (2) at the bottom of a crushing ridge gear box (1) through a bolt; the cutter bodies on two sides of the cutter body plate (8) are in a shape of big top and small bottom.
2. The open type two-blade powder ridge drilling knife according to claim 1, characterized in that: the soil cutting side of the cutter bodies on the two sides of the inverted U-shaped cutter body plate (8) is provided with a cutting edge (4).
3. The open type two-blade powder ridge drilling knife according to claim 1 or 2, characterized in that: the outer sides of the cutter bodies on two sides of the inverted U-shaped cutter body plate (8) are provided with more than one outer side cutter (6), the outer side cutters (6) are perpendicular to the cutter body surface, the outer side cutters (6) are inclined downwards at an angle of 15-30 degrees with the horizontal plane, and one side of the cutter body which is firstly cut into soil is low.
4. The open type two-blade powder ridge drilling knife according to claim 3, characterized in that: the cutter body is characterized in that more than one inner side cutter (7) is arranged on the inner sides of the cutter bodies on two sides of the inverted U-shaped cutter body plate (8), the length of each inner side cutter (7) is shorter than that of each outer side cutter (6), the installation positions of the inner side cutters (7) and the outer side cutters (6) are staggered, the inner side cutters (7) are perpendicular to the cutter body surface, the inner side cutters (7) are inclined downwards at an angle of 15-30 degrees with the horizontal plane, and one side of soil is cut into firstly.
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| CN202121165377.4U CN216414995U (en) | 2021-05-28 | 2021-05-28 | Open type two-blade powder-drilling ridge cutter |
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| CN202121165377.4U CN216414995U (en) | 2021-05-28 | 2021-05-28 | Open type two-blade powder-drilling ridge cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116439083A (en) * | 2023-04-07 | 2023-07-18 | 广西粉垄科技发展有限公司 | Rice dry field direct seeding ridge crushing planting method |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116439083A (en) * | 2023-04-07 | 2023-07-18 | 广西粉垄科技发展有限公司 | Rice dry field direct seeding ridge crushing planting method |
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