Fertilising and reclamation tillage tool

FIELD: agriculture.

SUBSTANCE: tool comprises mouldboard bodies and a fertiliser distributor with fertiliser hoses mounted on the frame, a high-pressure fan with the air-duct. The air-duct is sealingly connected to the fertiliser hoses mounted at the rear side of the mouldboards. In front of each mouldboard body a vertical disc knife is mounted, fixed to the frame with removable brackets. The blade of the disc knife is connected with the toe of the mouldboard body. At the body mouldboard the fertiliser distribution openings are made, placed along the curves of sections of the mouldboard with longitudinal-vertical planes and located in a checkerboard manner. The inlet and outlet walls of the openings are formed on the parabolic curves. The fertiliser distributor comprises a hopper with a sloping bottom, in the lower part of which a cylindrical fertiliser intake device with a spiral guide is placed. The casing of the cylindrical fertiliser intake device in the inner cavity of the hopper has feeding openings which size is 2…3 times greater than the size of the particles of fertiliser or ameliorants. The fertiliser hose outside the hopper has a spiral guide and output windows connected to the fertiliser hoses mounted at the rear side of the mouldboards.

EFFECT: implementation enables to reduce the tractive resistance with simultaneous uniform distribution of fertilisers or ameliorants in the arable layer.

3 dwg

 

The invention relates to agricultural engineering and is intended for loosening soil with a turnover of formation and simultaneous application in the arable horizon of fertilizers and ameliorants.

Known combined ploughing and fertilizing an instrument containing a plow body with a blade, pechvogel, fertilizer distributing apparatus with a driving mechanism and tubes, with the purpose of reducing power consumption, simplifying the drive mechanism and increase the uniformity of distribution of the fertilizer pechvogel made in the form mounted on the shaft rotating spherical disk with the guide plates on its surface, and the shaft of the disk is associated with fertilizer distributing apparatus for transmitting rotary motion from the drive to the apparatus, wherein the disk is shifted in the opposite direction from the blade of the plow side (SU # 923389, M. CL.3AV 46/06).

The disadvantages of this weapon are the design complexity, increased tractive resistance, low operational reliability.

A device for deep loosening of soil and fertilizer, containing the fertilizer, a frame with fixed thereto in the transverse direction through the uprights story sweeps Ripper paws, communicates with a hopper and a source of compressed air to the tubes with nozzles on the end, with the purpose of expanding the area �of ylenia soil and subsoil fertilizer in both height and width per rack above plastoria paws, secured additional story sweeps the leg, and between the main and additional story sweeps the legs of adjacent racks mounted spurs knives, and the bottom part is provided with radially emanating from the rack guide ribs, and spurs the knives of the upper and lower tiers are shifted relative to one another in the movement direction at a distance not less than the thickness of the knife, wherein the nozzle tubes mounted to the rear stands under spurs knives in the area of guide ribs, and the angle cutting spurs knives is $ 15-20° (SU # 880304, M. CL.3A01C 15/04).

The disadvantages of this device are the design complexity, increased tractive resistance, the lack of turnover of the reservoir, making it impossible to fertilisation, located on the surface of the soil, such as manure.

Known plow for application of mineral fertilizers simultaneously with the plowing, includes mounted on the frame concentrator buildings and fertilizer distributing machines with tubes, for the purpose of regulating the depth of placement of fertilizer in the soil, the plough is provided with an additional working bodies in the form of feeding knives which are mounted in pairs in front of each plough body (SU, copyright certificate № 743608, M. CL.2AV 49/06; A01C 7/20).

The disadvantages of this plow are conditions�applied design installation of additional working body, the lack of the capacity for homogeneous distribution of fertilizer across the entire depth of the arable layer, increased tractive resistance.

Known plow-new gear pump, comprising mounted on the frame of the dump body and fertilizer distributing machines with tubes, wherein it is equipped with high-pressure fan with a duct that is sealed to the tubes, wherein the tubes is fixed from the rear side dumps and paired with the radius of the slit is made between the plowshare and moldboard along the tangent to the surface of the blade, on the outer surface of the plow in front of the slit provided for loosening the lugs, which continued over a slot made in the form of teeth, wherein the fan drive is made by hydraulic motor, and fertilizer distributing apparatus from the PTO shaft of the tractor (RU, copyright certificate №2384032, C1 IPC AV 17/00, AV 19/06).

The disadvantages of this plough, the new gear pump are increased tractive resistance due to the lack of a device for cutting a formation in a vertical plane, the uneven distribution of fertilizers and ameliorants in the arable horizon, the imperfection of the fertilizer distributing device.

This plough is a new gear pump is adopted by us as the nearest equivalent.

The essence of the claimed invention is as follows.

The task, which directed W�demonstrate the invention, - reduction of traction resistance, increasing the uniformity of distribution of fertilizers and ameliorants in the arable horizon, increasing the yield.

The technical result - the reduction of traction resistance, uniform distribution of fertilizer in arable horizon, increasing the yield.

Said technical result is achieved in that in the fertilizer and reclamation the tilling implement, comprising mounted on the frame of the dump body and a fertilizing apparatus with tubes, high-pressure fan with a duct that is sealed to the tubes, fastened from back side dumps, according to the invention before each dumped the body there is secured to the frame with interchangeable brackets vertical disc knife, the blade of which is associated with the toe of depleted corps, and on the blade body is made tokuyuki holes placed on the curved section of the blade longitudinal-vertical planes in a staggered manner, the input and output walls of the holes made by a parabolic curve, fertilizer distributing apparatus includes a hopper with a sloping bottom, in the lower part of which is mounted a cylindrical taksaorn with a spiral guide, the cylindrical casing tokusaburo in the internal cavity of the hopper has Pete�individual holes, are larger than the particle size of the fertilizer or ameliorants in 2...3 times, TakeProfit outside of the tank has a spiral guide and output Windows, paired with tubes, fastened from back side dumps.

The invention is illustrated by drawings.

Fig. 1 is a construction diagram fertilizing-ameliorative tillage equipment, side view.

Fig. 2 - A view on the fertilizer distributing apparatus.

Fig. 3 - cross section b-b In Fig.1.

Information confirming the possibility of implementing the claimed invention are as follows.

On the frame 1 to the lower part of the fixed vertical disc knife 2 with the replaceable brackets 3. On top of the frame 1 are mounted high pressure fan 4 driven by a hydraulic motor.

The fan 4 is mounted a hopper 5 for fertilizer or ameliorants, paired with toolprovider 6. In the inner cavity of toolprovider 6 installed helical guide rail 7. To the bottom of the frame 1 is fixed with struts 8 share-reversible housing 9, on the dumps which made tokuyuki hole 10, is hosted on the curved section of the blade longitudinal-vertical planes in a staggered manner. With the rear wall of the dumps fixed to the tubes 11, coupled with the output Windows of toolprovider 6. The hopper 5 has an inclined bottom 12, combined with the cylindrical inner and outer�Kim tacosamerica 13, which has the nutrient holes that are larger than the particle size of the fertilizer or ameliorants in 2...3 times. In the inner cavity of the cylindrical tokusaburo made spiral guide rail 7. The output 14 and the input 15 of the wall tokuyuki holes 10 are made on a parabolic curve.

Fertilizing-ameliorative tillage tool operates as follows.

When moving guns in a sunken condition of the soil layer is cut in the vertical plane of the circular knife 2, which prevents the wrapping of the rack 8 plant litter and reduces the tractive resistance tools for 15...20%. The air flow generated by the fan 4, is fed into taksaorn 13, acquires a rotary motion, captures particles of fertiliser or ameliorants and transports them to toolprovider 6 to the tubes 11. This helical guide 7 provides mixing of the fertilizer particles with air and the formation rukovodjashej mixture which through holes 10 is supplied to the blade 9, is mixed with the loosened particles of the soil, providing saturation of arable horizon fertilizers or ameliorant, which significantly increases the yield of crops.

Fertilizing-ameliorative tillage tool, comprising mounted on the frame of the dump body and the fat�saveuse machine tubes high-pressure fan with a duct that is sealed to the tubes, fastened from back side dumps, characterized in that before each dumped the body there is secured to the frame with interchangeable brackets vertical disc knife, the blade of which is associated with the toe of depleted corps, and on the blade body is made tokuyuki holes placed on the curved section of the blade longitudinal-vertical planes in a staggered manner, and the input and output walls of the holes made by a parabolic curve, fertilizer distributing apparatus includes a hopper with a sloping bottom, in the lower part of which is mounted a cylindrical taksaorn with a spiral guide, the cylindrical casing tokusaburo in the internal cavity of the hopper has a nutrient holes that are larger than the particle size of the fertilizer or ameliorants in 2...3 times, TakeProfit outside of the tank has a spiral guide and output Windows, paired with tubes, fastened from back side dumps.



 

Same patents:

FIELD: agriculture.

SUBSTANCE: tool comprises mouldboard bodies mounted on the frame, fertiliser distributing units with fertiliser hoses, high-pressure fan with an air-duct. The air-duct is tightly connected to the fertiliser hoses. The fertiliser hoses are attached at the rear side of the mouldboards and radially connected to the windows, made between the ploughshare and the mouldboard tangentially to the surface of the mouldboards. On the outer surface of the ploughshare in front of the windows the ripper projections are provided, which continue over the windows in the form of teeth. The ripper projections have a cutting edge, which is directed along a path of movement of the soil layer, undercut by the ploughshare, and has a welding with solid wear-resistant alloy. The cutting edge of the projections is connected with ripping guides made on the outer surface of the mouldboards along the guide parabolic curves. The ripper guides have on the outer surface the welding with solid wear-resistant alloy. In the side wall of the fertiliser dispenser a fertiliser meter-mixer is made, representing a screw auger of left-hand orientation. The side wall of the auger housing at the side of the sowing unit is absent, and the lower part of the auger housing is sealingly connected with a mixer-guide. The mixer-guide has a metering valve and is sealingly connected to the fertiliser hoses.

EFFECT: this constructive implementation enables to provide the uniformity of distribution of mineral fertilisers throughout the sternum of the arable horizon and increase in crop yields.

5 dwg

FIELD: agriculture.

SUBSTANCE: combined tool for potato growing comprises the plough body with a shortened mouldboard mounted on the frame, and a drive vertical rotor with the hub placed behind it. The upper part of the hub is fixedly attached to the support disc. The lower part of the hub comprises the working bodies of the first tier on the multiple-thread helical line - lifting blades, in the middle part the working bodies of the second tier - the grinding elements in the form of ripper fingers. The ripper fingers comprise the bearing rods rigidly fixed in the lower surface of the support disc, with removable working bodies attached to them, made in the form of wedge-shaped prisms or cutting blades. A part of the rod fixed to the disc is not less than 1/4 of its length. The third tier is located above the hub and the support disc and consists of inclined beater planks rigidly secured at an angle to the vertical axis of the rotor. The lower ends of the beater planks are attached to the lower part of the hub, the middle part - to the bearing rods, and are interconnected with the upper ends by a ring. In the potato digging mode the digging plates are mounted on the bearing rods and the inclined beater planks, in the form of a polygon. The lower side of the polygon is set with a gap increasing from the rotor axis, and the lateral is parallel to its axis.

EFFECT: increased degree of layer crumbling in the basic tillage mode, and reduction of damage to tubers when digging them out, reduction of labour intensity for changeover of the tool, and increase in reliability of elements of the structure.

3 cl, 6 dwg

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural engineering and is intended for embedding into soil of hard-crushed plant residues such as stalks of oil flax. The pusher is mounted at an angle to the direction of movement and is mounted either in front of the tractor or in the rear part of the plough at the side of the untreated field.

EFFECT: invention provides offset of roller of plant residues by the pusher in the furrow opened by the plough, compaction of the roller at the bottom of the furrow by the tractor wheels moving on it, and then ploughing of the compacted roller and uncut stubble by the plough bodies with trash covers.

4 cl, 3 dwg

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machinery industry, in particular to tillage equipment. The plough comprises right-hand or left-hand share-mouldboard housings. The hare-mouldboard housings are equipped with tillage discs fixed one by one at the rear ends of the mouldboards. The lead angle of the discs is set opposite towards the angle of the soil shear by the share-mouldboard housings.

EFFECT: invention enables to provide a complete overturn of the layers, to improve the quality of plowing and to reduce tractive resistance.

3 dwg

High-speed plow // 2470502

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machine building in particular to the combined plows. The plow comprises a ploughshare, a mouldboard, a field board, and a rack. The mouldboard comprises a shield and a freely rotating volume disk. The disc is mounted behind the shield. The angle "Г" determining the disk capacity is in the range: 180° > "Г" > 90°.

EFFECT: constructive implementation enables to improve the operational reliability and durability of the plow, to reduce material consumption of the plowing process by reducing the resistance of the treated soil, and improve performance due to increasing the rate of soil treatment.

2 dwg

FIELD: agriculture.

SUBSTANCE: fertilising unit for application of the active ingredient in the root zone of a set of plants includes: subsoil plant-feeder with a cutting element for formation of a furrow in the ground, an injector connected to the cutting element to provide injection of the active ingredient in the furrow, and the positioning device made with the ability to change the position of the cutting element so that a furrow is formed in one material in the root zone when moving of the cutting element through the other material in the root zone. In the fertilising unit there is also a surface plant-feeder made with the ability to apply the active ingredient on the soil surface, and a deflector made with the ability to push off low branches from the way of the fertilising unit. The method of processing a set of plants involves the use of the unit to form a furrow in the root zone, and the use of the unit for injection of the active ingredient in the furrow.

EFFECT: invention provides increase of efficiency of the active ingredient application in the soil, especially in areas with abundant vegetation.

42 cl, 6 dwg, 2 tbl

FIELD: agriculture.

SUBSTANCE: device comprises a rectangular welded frame with hitch systems, fixtures of working bodies and the working bodies. The working bodies consist of racks of bits, and arched semihoes with a cut in the back part are hinged to them. The device has a capacity with a relief valve that is connected to the tractor compressor with air lines, and with working routes through the collector and the diaphragm dosing device to the pipeline of fertilisers supply, located on the rack. The arched semihoes and bits have interchangeable plates with cutting edges and are connected with them by means of threaded connections with the possibility of formation the gap between the bit and the plate.

EFFECT: design concept enables to expand the functionality of the device, increase operational reliability, reduce energy consumption of the process, reduce the application rate of fertiliser application while increasing the efficiency of its use, improve the quality of cultivated surface of soil.

7 dwg

Plough-fertiliser // 2384033

FIELD: agriculture.

SUBSTANCE: plough comprises frame-fixed mouldboard units and fertiliser dispensers with fertiliser hoses. Fertiliser dispensers are equipped with air system for pressure supply of fertilisers. System of fertiliser supply comprises high-pressure fan with drive from hydraulic motor and air duct. Air duct has tappings to each fertiliser dispenser. Fertiliser hoses are installed behind stands of mouldboard units and are tightly fixed to slots arranged between ploughshare and mouldboard of units and directed along tangent to ploughshare. Fertiliser hoses are matched with slots along circumference arc. Fertiliser dispenser comprises tightly sealed cylindrical jar, on bottom of which there is a disk-batcher arranged. Disk-batcher represents a rotor, blades of which are arranged along logarithmic spiral. Disk-batcher is arranged as replaceable, and thickness of disk-batcher is selected depending on norm of fertiliser application. In cover of cylindrical jar there is a nozzle provided for connection to air duct tapping. Nozzle is connected by channel in cylindrical jar with dispensing window. Dispensing window is arranged in jar bottom. Front wall of channel has limiter of fertiliser layer height. There is an agitator provided on driving shaft of fertiliser dispenser. Drive of fertiliser dispensers is provided from tractor power shaft.

EFFECT: such structural design will make it possible to reduce traction resistance and to provide for even distribution of fertilisers along width of plough layer.

4 dwg

Plough - fertiliser // 2384032

FIELD: agriculture.

SUBSTANCE: plough comprises frame-fixed mouldboard units and fertiliser dispensers with fertiliser hoses. Plough is equipped with high-discharge fan with air duct, which is tightly fixed to fertiliser hoses. Fertiliser hoses are fixed on back side of mouldboards and are matched along radius with slot provided between ploughshare and mouldboard along tangent to surface of mouldboard. Ripping ledges are arranged on outer surface of ploughshare upstream the slot, and their extension over slot is arranged in the form of teeth. Fan drive is provided from hydraulic motor, and fertiliser dispensers are driven from tractor power shaft.

EFFECT: such structural design will make it possible to reduce traction resistance, to provide for even distribution of fertilisers along the whole width of plough layer, which improves crop capacity of agriculture.

3 dwg

FIELD: agriculture.

SUBSTANCE: method provides for disking and ploughing. Disking is performed simultaneously with ploughing using flat disks and is realised by cutting turf layer into strip parallel to plough movement. Strip width is not equal. Widest strips are cut at the longest distance from landward edge of plough. Width of the most distant strip from landward edge is from half to two thirds of grip width. Each next strip has the same ratio. Plough includes frame, housing and disk knives. Disk knives are installed in front of each plough housing so that the farthest from landward edge disk knife shares the width of grip in ratio from half to one thirds of the given edge. Next knives share the remaining width between landward edge and neighboring knife in the same ratio. Rotational axes of adjacent disk knives are shifted with regard to each other in plough movement direction at the value, which less knife disk diameter.

EFFECT: reduction of power costs, increase of productivity and improvement of matted soil treatment quality.

3 cl, 2 dwg

Plow // 2297746

FIELD: agricultural engineering, in particular, tillage and preparing of soil for sowing procedure.

SUBSTANCE: plow has frame, disks, working tool designed for rotating and placing of soil layer into furrow and provided with helical working surface, and mellower. Shaft with corrugated disks and mud scrapers is mounted on tines on frame. Working tool is made in the form of half-screw whose inner side is extending centrally of horizontal straight line from leading end to working tool end and outer helical working surface terminates in shank beveled at an acute angle to horizontal plane. Mellower attached to front side of working tool is made in the form of hoe. Replaceable harrows joined to shank are comprised of plates beveled at an acute angle on their front sides. Working tools with right-handed and left-handed direction of rotation of ground are alternatively mounted on frame. Supporting compaction roller with mud scraper is mounted rearward of frame on tines. Mounted on frame are also shaft height adjustment mechanism and supporting roller height adjustment mechanism for adjusting height of roller and supporting mechanism relative to frame.

EFFECT: improved quality of soil tillage, reduced erosion processes and increased efficiency in weed controlling.

2 dwg

FIELD: agricultural engineering, in particular, heavy soil tillage technique.

SUBSTANCE: plow has frame, casing with shortened moldboard and rotating moldboard mounted above shortened moldboard and provided with knives fused thereto by means of hard alloy. Knives are made curved in their upper parts along parabola, with apex oriented downward. Lower parts of knives, not in the excess of one third of knife height, are curved along hyperbola, with apex oriented upward. For overcoming of loads connected with operation on heavy soil and for uniform rotation, rotating moldboard is equipped with impeller.

EFFECT: improved quality of soil tillage.

2 cl, 1 dwg

Plow body // 2317665

FIELD: agricultural engineering.

SUBSTANCE: plow body has tine with shoe, share, moldboard, and landside plate. Mellowing members fixed to moldboard working surface are made in the form wedge-shaped knives and arranged in offset relation with respect to one another, with apexes of said members being oriented toward share point. Mellowing members are made scimitar-shaped and equipped with flexible sweepers fixed to their upper parts. Flexible sweepers are formed as lengths of anchor chains. Two pins of different length are attached at different acute angles to direction of advancement on each chain length link. Angle of inclination of pins is smaller than friction angle of soil against steel.

EFFECT: improved quality of soil due to improved mellowing of soil layer.

2 cl, 3 dwg

FIELD: medicine.

SUBSTANCE: invention relates to medicine, abdominal surgery, and can be used in treatment of duodenum ulcers. Duodenum is exposed and dissected at the level of distal edge of ulcer. First row of sutures is applied between distal edge of ulcer and anterior wall of duodenum. Indenting from proximal edge of ulcer, cut 5-6 mm deep is made on contour of ulcer bottom, forming "peak" from healing tissue. Between "peak" and anterior wall of duodenum second row of sutures is applied with tamponade of ulcer bottom with anterior wall of duodenal stump. The third row of sutures is applied between healing tissues of pancreas and anterior wall of duodenum. Method allows to suture duodenal stump reliably and hermetically due to reduction of tension of duodenum anterior wall during suturing.

EFFECT: ensuring possibility to suture duodenal stump reliably and hermetically.

4 dwg, 3 ex

FIELD: agriculture.

SUBSTANCE: method provides for disking and ploughing. Disking is performed simultaneously with ploughing using flat disks and is realised by cutting turf layer into strip parallel to plough movement. Strip width is not equal. Widest strips are cut at the longest distance from landward edge of plough. Width of the most distant strip from landward edge is from half to two thirds of grip width. Each next strip has the same ratio. Plough includes frame, housing and disk knives. Disk knives are installed in front of each plough housing so that the farthest from landward edge disk knife shares the width of grip in ratio from half to one thirds of the given edge. Next knives share the remaining width between landward edge and neighboring knife in the same ratio. Rotational axes of adjacent disk knives are shifted with regard to each other in plough movement direction at the value, which less knife disk diameter.

EFFECT: reduction of power costs, increase of productivity and improvement of matted soil treatment quality.

3 cl, 2 dwg

Plough - fertiliser // 2384032

FIELD: agriculture.

SUBSTANCE: plough comprises frame-fixed mouldboard units and fertiliser dispensers with fertiliser hoses. Plough is equipped with high-discharge fan with air duct, which is tightly fixed to fertiliser hoses. Fertiliser hoses are fixed on back side of mouldboards and are matched along radius with slot provided between ploughshare and mouldboard along tangent to surface of mouldboard. Ripping ledges are arranged on outer surface of ploughshare upstream the slot, and their extension over slot is arranged in the form of teeth. Fan drive is provided from hydraulic motor, and fertiliser dispensers are driven from tractor power shaft.

EFFECT: such structural design will make it possible to reduce traction resistance, to provide for even distribution of fertilisers along the whole width of plough layer, which improves crop capacity of agriculture.

3 dwg

Plough-fertiliser // 2384033

FIELD: agriculture.

SUBSTANCE: plough comprises frame-fixed mouldboard units and fertiliser dispensers with fertiliser hoses. Fertiliser dispensers are equipped with air system for pressure supply of fertilisers. System of fertiliser supply comprises high-pressure fan with drive from hydraulic motor and air duct. Air duct has tappings to each fertiliser dispenser. Fertiliser hoses are installed behind stands of mouldboard units and are tightly fixed to slots arranged between ploughshare and mouldboard of units and directed along tangent to ploughshare. Fertiliser hoses are matched with slots along circumference arc. Fertiliser dispenser comprises tightly sealed cylindrical jar, on bottom of which there is a disk-batcher arranged. Disk-batcher represents a rotor, blades of which are arranged along logarithmic spiral. Disk-batcher is arranged as replaceable, and thickness of disk-batcher is selected depending on norm of fertiliser application. In cover of cylindrical jar there is a nozzle provided for connection to air duct tapping. Nozzle is connected by channel in cylindrical jar with dispensing window. Dispensing window is arranged in jar bottom. Front wall of channel has limiter of fertiliser layer height. There is an agitator provided on driving shaft of fertiliser dispenser. Drive of fertiliser dispensers is provided from tractor power shaft.

EFFECT: such structural design will make it possible to reduce traction resistance and to provide for even distribution of fertilisers along width of plough layer.

4 dwg

FIELD: agriculture.

SUBSTANCE: device comprises a rectangular welded frame with hitch systems, fixtures of working bodies and the working bodies. The working bodies consist of racks of bits, and arched semihoes with a cut in the back part are hinged to them. The device has a capacity with a relief valve that is connected to the tractor compressor with air lines, and with working routes through the collector and the diaphragm dosing device to the pipeline of fertilisers supply, located on the rack. The arched semihoes and bits have interchangeable plates with cutting edges and are connected with them by means of threaded connections with the possibility of formation the gap between the bit and the plate.

EFFECT: design concept enables to expand the functionality of the device, increase operational reliability, reduce energy consumption of the process, reduce the application rate of fertiliser application while increasing the efficiency of its use, improve the quality of cultivated surface of soil.

7 dwg

FIELD: agriculture.

SUBSTANCE: fertilising unit for application of the active ingredient in the root zone of a set of plants includes: subsoil plant-feeder with a cutting element for formation of a furrow in the ground, an injector connected to the cutting element to provide injection of the active ingredient in the furrow, and the positioning device made with the ability to change the position of the cutting element so that a furrow is formed in one material in the root zone when moving of the cutting element through the other material in the root zone. In the fertilising unit there is also a surface plant-feeder made with the ability to apply the active ingredient on the soil surface, and a deflector made with the ability to push off low branches from the way of the fertilising unit. The method of processing a set of plants involves the use of the unit to form a furrow in the root zone, and the use of the unit for injection of the active ingredient in the furrow.

EFFECT: invention provides increase of efficiency of the active ingredient application in the soil, especially in areas with abundant vegetation.

42 cl, 6 dwg, 2 tbl

High-speed plow // 2470502

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machine building in particular to the combined plows. The plow comprises a ploughshare, a mouldboard, a field board, and a rack. The mouldboard comprises a shield and a freely rotating volume disk. The disc is mounted behind the shield. The angle "Г" determining the disk capacity is in the range: 180° > "Г" > 90°.

EFFECT: constructive implementation enables to improve the operational reliability and durability of the plow, to reduce material consumption of the plowing process by reducing the resistance of the treated soil, and improve performance due to increasing the rate of soil treatment.

2 dwg

Up!