84results about "Potato seed clutters" patented technology

The invention belongs to the technical field of cultivation of sugarcanes and specifically provides a method of industrialized production of single bud seed stems of the sugarcanes and application ofthe method. The method comprises the following steps: selecting improved varieties of sugarcanes and second-generation seed stems of virus-free healthy seedlings or virus-free seedlings, planting theimproved varieties of sugarcanes and the second-generation seed stems of the virus-free healthy seedlings or the virus-free seedlings in May or June and spraying a growth preparation at an elongationstage of the seedlings; harvesting sugarcane stems of healthy seedlings and cutting the sugarcane stems into single bud section sugarcane seeds with the length of 4cm with a seed cutting machine; performing special seed soaking coating on the single bud section sugarcane seeds; sub-packaging the single bud section sugarcane seeds with printed vacuum package plastic bags and sealing the plastic bags with a vacuum package machine; spraying two-dimensional codes on the package bags of products and gluing marks of quality conformance. The single bud seed stems of the sugarcanes, which are producedby the method, are high in quality, the germination rate and the tillering rate are above 96%, and the effects of disease prevention and insect prevention are good; the sowing quantity of new-planting sugarcanes can be reduced by above 200% (by weight), and the seed cost can be reduced by 30% or more; the method adapts to a mechanical matched planting technology and is high in efficacy.

A seed potato cutting system includes a cutting roller unit with an endless roller chain, having a plurality of parallel roller sets, each roller set including a plurality of cylindrical rollers on a common axle, with lateral gaps between adjacent rollers, configured to convey seed potatoes toward a distal end of the roller chain. A plurality of pairs of parallel upright blades are disposed at the distal end, the blades having common rotational axes and a cutting edge that passes within a lateral gap between rollers, each pair of blades having a common adjustable blade gap therebetween.

The invention provides a seed potato grading and slicing device for a potato. The device comprises a material feeding mechanism, a sieving mechanism and one or a plurality of clamping and slicing units, wherein the material feeding mechanism is used for loading materials of the seed potatoes; the sieving mechanism is used for sieving and grading the seed potatoes of different sizes, and is connected with the material feeding mechanism; each clamping and slicing unit is connected to a downstream position of the sieving mechanism, is used for clamping and slicing the graded seed potatoes, and comprises a seed arrangement mechanism and a flexible clamping and cutting mechanism, wherein the seed arrangement mechanism is used for sending single graded seed potato into the flexible clamping andcutting mechanism; the flexible clamping and cutting mechanism comprises a flexible clamping and conveying component and a cutting component, wherein the flexible clamping and conveying component is used for tightly clamping the seed potatoes and conveying the clamped seed potatoes to the cutting component; and the seed potatoes are sliced through the cutting component. By use of the seed potato grading and slicing device disclosed by the invention, the seed potatoes are sieved and separated through the sieving mechanism into grades of different sizes, each grade corresponds to one clamping and slicing unit, and the seed potatoes are clamped and transmitted through the flexible clamping and conveying component. The seed potato grading and slicing device can be adaptive to the size of eachseed potato so as to prevent the seed potato from being damaged.

The invention discloses an early sowing potato planting method, comprising the following steps: 1) selecting land and preparing land; 2) performing winter irrigation, building a greenhouse; 3) applying a base fertilizer; 4) treating seeds; 5) sowing, including after rotary tillage of land by a small rotary cultivator, using a row marker to mark out ridging datum lines, and ridging in line spacing of 90 cm and height of 25 cm, and making water diversion beds which are slightly lower than the ridges at interval of 5-6 m between the ridges; ditching and sowing on the ridges; covering grass; covering films; building a small shed and covering films; 6) performing field management; 7) controlling pests; 8) and harvesting. The method uses a greenhouse planting technology to excavate planting grooves on the ridges, and after potato seeds are sown, straws are laid in the planting grooves, and black films are covered, the small shed is built, to form a three-film thermal insulation structure, to ensure temperature required by potato emergence and normal growth. Through the straws, direct sunlight is shielded, preventing sunlight from hurting potato seedlings. The straws have regulation effect on temperature in the films, maintain relative stability of temperature in the films, and prevent occurrence of seedling burnt and seedling frozen phenomenon.

The invention discloses a seed sugarcane cut-off device. The seed sugarcane cut-off device comprises a conveying belt, a conveying roller, a support, an incomplete gear, a flywheel, a cutter handle, a gear transmission mechanism and a motor, wherein the conveying belt is driven by the conveying roller, and the conveying roller is rotationally connected to the support; teeth are arranged on one part of the outer circumferential surface of the incomplete gear, and the other part of the outer circumferential surface is smooth; the flywheel is coaxially connected with the incomplete gear and rotationally connected to the support; the cutter handle is slidably connected with the flywheel, one end of the cutter handle is connected with a cutter, and the other end of the cutter handle is hinged to the support; the gear transmission mechanism is connected with the support, the input end of the gear transmission mechanism is meshed with the teeth of the incomplete gear, and the output end of the gear transmission mechanism is coaxial with the conveying roller; the motor drives the flywheel to rotate through a transmission mechanism. By means of the seed sugarcane cut-off device, it can be achieved that seed sugarcane is fed and conveyed intermittently, moreover, it is ensured that the feeding and conveying process of the seed sugarcane does not conflict with the cut-off process of the seed sugarcane, and it is ensured that the cut-off process of the seed sugarcane can be quickly completed.

The invention discloses an elastic self-positioning pre-slicing device and method. The device comprises a V-shaped self-positioning device, a cutter and a separating device; the V-shaped self-positioning device comprises a first elastic conveying face and a second elastic conveying face; the first elastic conveying face and the second elastic conveying face form a V-shaped conveying space, when materials reach the bottom end between the two elastic conveying faces along with operation of the elastic conveying faces, the vertical state is kept; the cutter is arranged at the bottom end between the two elastic conveying faces, the materials are cut into two halves in the direction of the long shaft; the separating device is arranged at the lower portion of the cutter and configured to conveythe materials cut into halves to the next link. The defects that manual potato seed slicing efficiency is low, and potato seeds are wasted are overcome, the halved potato seeds are conveyed to the next intelligent recognition slicing station, and the high utilization rate of the potato seed production is ensured.

The invention belongs to the technical field of agricultural equipment and relates to an agricultural seed potato cutting equipment. The equipment comprises a rack; a cutting device is connected to the bottom side of the top frame of the rack; a bearing steel plate is arranged at the top of the middle frame of the rack; the bearing steel plate is located below the cutting device; the cutting device comprises a first air cylinder; the rodless side end of the cylinder barrel of the first air cylinder is fixed to the lower side of the top frame of the rack; a push rod plate is connected to the rod side end of the cylinder barrel; a cutting plate is connected to the bottom end of the telescopic rod of the first air cylinder; receding holes are formed in the two ends of the push rod plate; a push rod is connected to the bottom side of the push rod plate; a push rod hole corresponding to the push rod in position is formed in the cutting plate; and a grid-shaped cutting knife is arranged at the bottom of the cutting plate. With the agricultural seed potato cutting equipment of the invention adopted, the grid-shaped cutting knife is adopted, so that requirements for seed potato rhizome cutting are met; a seed potato cutting effect is good; and the push rod is adopted, so that cut potato blocks cannot block the grid-shaped cutting knife. The equipment has the advantages of convenience in cleaning and small occupied space.

The invention discloses a cultivation method for increasing the yield of Mili pear, which relates to the technical field of fruit tree cultivation. The method in the technical scheme comprises the following steps of S1, varieties and seedlings, S2, planting, S3, soil management, S4, fertilizer and water management, S5, trellis construction, S6, shaping and pruning, S7, flower and fruit managementand S8, disease and insect pest control. The cultivation method has the beneficial effects that on the basis of the open center shape, good light distribution density is ensured under the tree shape;due to the uncertainty of the tree shape growth, a reform is made on the basis, heavy cutting back is done frequently, the growth of each growth branch is balanced, the light is more uniformly distributed, and the yield of parts in a sub-inner layer and an inner layer is increased. The light distribution in a canopy not only affects the yield, but also has a more prominent effect on the quality offruit. While the yield is increased, the proportion of high quality fruits in the parts in the inner layer and the sub-inner layer increases significantly because of the enhanced light intensity in the inner layer and the sub-inner layer.

The invention discloses a whole sugarcane seed-cutting device and method based on visual identity, belonging to the field of agricultural planting machines. The whole sugarcane seed-cutting device comprises a sugarcane rod transverse conveying mechanism, visual processing equipment, a position calibration mechanism and a seed-cutting tank, wherein the visual processing equipment, the position calibration mechanism and the seed-cutting tank are located above the sugarcane rod transverse conveying mechanism, and the seed-cutting tank is arranged on one side of the sugarcane rod transverse conveying mechanism. A whole sugarcane rod is identified based on a visual identity technique, the position of each stem node is analyzed, and the rotation number of times of a motor is calculated in advance, so that the precise cutting of the whole rod is realized, and each cut stem rod is provided with a stem node. Aiming at the deficiencies in the prior art, the invention discloses the whole sugarcane seed-cutting device with a relatively simple structure and the functions of static identification, dynamic regulation and position calibration; and by virtue of the seed-cutting method based on thedevice, the seed-cutting precision is increased, and the yield of sugarcane seeds is guaranteed.

The invention provides potato seed dicing equipment, and relates to the field of agricultural machinery. The potato seed dicing equipment comprises a feeding frame, a feeding hopper, an image recognition device, a fixing device and a dicing device, wherein the feeding hopper is arranged at the top of the feeding frame, a discharging port is formed in the bottom of the feeding hopper, the fixing device is arranged in the middle of the feeding frame, the image recognition device is arranged on the feeding frame and used for performing image recognition on potatoes on the fixing device, and the dicing device is arranged on the feeding frame, opposite to the fixing device and electrically connected with the image recognition device. Compared with an existing potato dicing machine, the potato seed dicing equipment has the advantages that bud eyes can be automatically recognized, the potatoes can be diced according to the distribution condition of the bud eyes, so that a plurality of potatodices with the bud eyes can be obtained, planting of the potatoes cannot be affected, the dicing effect is ideal, the efficiency is high, the quality is high, and large-scale popularization and use can be realized.

The invention discloses a potato automatic dicing and sowing machine. The potato automatic dicing and sowing machine comprises a rack, a seed cutter, a seed tank, a seed scoop, a seed reel and a driveshaft, wherein the front end of the rack is connected with the seed tank through bolts; seats are fixedly connected on left and right sides of the upper part of the rack; the seed cutter is arrangedat the lower end of the rack; a furrower is arranged at the front side of the seed cutter; the seed cutter is connected with a seeding chain through a transmission gear; the upper end of the seeding chain is connected with the seed scoop through bolts; the rear side of the rack is connected with an earthing plate; the seed reel is arranged at the lower end of the seed scoop; the seed reel is connected with the drive shaft through a rotary bearing; a blade is arranged at the upper end of the seed reel; the upper end of the rack is connected with a grab handle; and the lower side of the rack isconnected with a land wheel. The potato automatic dicing and sowing machine can realize automatic dicing and sowing of potatoes and complete automatic dicing, sowing and other operations on potatoes once so as to greatly improve the operation efficiency, is simple and practical in structure and can reduce cost.

The invention discloses a method for rapid propagation of jerusalem artichoke. The method comprises the following steps of 1, variety selection; 2, tuber treatment; 3, dormancy breaking; 4, planting of jerusalem artichoke; 5, water and fertilizer management. Healthy jerusalem artichoke tubers are selected and treated for 1.5 hours at the low-temperature condition of -20 DEG C; the jerusalem artichoke tubers are slowly unfrozen for 24 hours at 4 DEG C and then soaked for 10 min by using a 10% gibberellin solution, so that dormancy of the jerusalem artichoke tubers is broken. According to the method for rapid propagation of jerusalem artichoke, a low-temperature treatment technical means is used, so that the formation time of the jerusalem artichoke tubers is greatly shortened, it takes 3 months from seeding to tuber formation, and the growth time is saved by 40%; the jerusalem artichoke obtained after low-temperature treatment is not influenced by flowering, overground parts of the tubers are lower than 50 cm, the formed tubers can grow normally after dormancy is broken, and the tubers have vitality. The jerusalem artichoke can also normally grow in a greenhouse in winter to form the tubers, and a good foundation is laid for rapid propagation, processing and utilization of the jerusalem artichoke in the future.

The invention relates to the technical field of lycoris radiata cutting, and discloses an automatic cutting device for lycoris radiata bulb cutting. The automatic cutting device comprises a bottom plate, and a basal plate, wherein two ends of the bottom surface of the basal plate are fixed to the bottom plate through side plates; a positioning ring is arranged on the basal plate; arc clamping plates are arranged on two sides of the upper part of the positioning ring; a plurality of knife avoiding grooves are formed in the top surface of the arc clamping plate; a grasping driving mechanism fordriving the two arc clamping plates to synchronously close to and away from each other is arranged at the bottom of the basal plate; two vertical sliding rods are fixed to the top surface of the basalplate; a lifting bracket is arranged between the two vertical sliding rods; a connecting plate is arranged at the upper ends of the two vertical sliding rods; a vertical screw rod is arranged betweenthe connecting plate and the basal plate, and is in threaded connection with the lifting bracket; a lifting motor is arranged on the connecting plate; and a cutting knife assembly is arranged on thelifting bracket. Through the adoption of the automatic cutting device disclosed by the invention, positioning and cutting can be automatically performed on the lycoris radiata bulbs, the cutting angleand the cutting depth are good in consistency, the cutting efficiency is high, and the propagation efficiency and the planting survival rate of the lycoris radiata bulbs are greatly increased.

The invention discloses an intermittent fertilizer applicator for cassava planting. The intermittent fertilizer applicator comprises a fertilizer box, a discharging pipe and an electric discharger, wherein the electric discharger is used for discharging fertilizer in the fertilizer box into the discharging pipe; and an intermittent opening and closing device is arranged at a discharging port of the discharging pipe and is used for intermittently opening and closing the discharging port of the discharging pipe. The intermittent opening and closing device is additionally arranged at the fertilizer discharging position, so that discontinuous intermittent fertilizer application is realized in the process that a tractor drives a rack to move forwards, traditional continuous linear fertilizer application is changed into discontinuous point fertilizer application, and the utilization rate of the fertilizer is increased. A rotating disc of an intermittent switch control device and a disc cutter assembly of a cassava seed stalk cutting and distributing device rotate synchronously, so that cassava seed stalk cutting and discharging and fertilizer discharging are associated and can work cooperatively, sequential discharging of cassava seed stalk cutting and fertilizer discharging is guaranteed, and integrated operation of ditching, fertilizer application and seeding is realized.

The invention relates to a multifunctional whole-rod type cassava precision seeder. The seeder comprises a rack, a rotary tillage ridging mechanism, a fertilizing mechanism, a stem cutting mechanism, two posture adjusting mechanisms, two erecting mechanisms, two clamping conveying mechanisms and two soil covering mechanisms. Rollers for walking are arranged at the bottoms of the two sides of the rack; the rotary tillage ridging mechanism is arranged at the front part of the rack; the fertilizing mechanism is arranged in the middle of the rack; the stem cutting mechanism is arranged at the top of the rear end of the rack; and the two posture adjusting mechanisms are arranged on the rack and correspond to the lower portion of the stem cutting mechanism. Each erecting mechanism is arranged on the rack and corresponds to the front of the corresponding posture adjusting mechanism; and each clamping conveying mechanism is arranged on the rack and corresponds to the rear portion of the corresponding posture adjusting mechanism. Each soil covering mechanism is arranged at the bottom of the rack and corresponds to the rear part of the corresponding clamping conveying mechanism. The multifunctional whole-rod type cassava precision seeder has the advantages that mechanical seeding operation improves cassava planting efficiency and seeding uniformity and accuracy, manual auxiliary seed feeding is replaced, and time and cost are saved.

The invention belongs to the technical field of dicing devices, and discloses a dicing device for potato planting. The dicing device comprises a workbench, a placement assembly, an insertion assembly and a dicing assembly, wherein the top end of the workbench is provided with an outer frame body, the upper surface wall of the workbench is provided with a leak hole, and the two side walls of the outer frame body are symmetrically provided with through holes; and the placement assembly comprises a placement part and a limiting part, and the limiting part is arranged above the placement part. According to the dicing device for potato planting, potatoes to be diced can be placed in a partitioned mode through the placement assembly and the limiting part, and the plurality of potatoes can be diced at a time, so that the dicing efficiency is high, and dicing is uniform; and in addition, after the potatoes on a first movable placement plate and a second movable placement plate are diced, the first movable placement plate and the second movable placement plate can be separated through a first hydraulic cylinder and a second hydraulic cylinder, and the diced potatoes can be quickly swept down from openings of the butt joint ends of the two placement plates to be collected, so that convenience is achieved.

The invention discloses a full-automatic sugarcane seed bud cutting machine. The machine comprises a bottom plate, a cutting mechanism, a reverse rotation mechanism and a material conveying mechanismare installed on the bottom plate, the cutting mechanism is provided with a cutting air cylinder, the cutting cylinder is provided with a magnetic switch A and a magnet switch B, a cutter is installedat the front end of a pushing rod of the cutting air cylinder, and cutting is conducted downward perpendicularly; a front camera and a back camera are installed on the bottom plate and used for detecting the positions of sugarcane buds or segments; the reverse rotation mechanism is provided with a motor A, a conveying belt A, a motor C and a conveying belt C, and the conveying belt C is installedat the front end of a compression air cylinder C; the material conveying mechanism is provided with a conveying belt B driven by a motor B and a conveying belt C driven by a motor D and installed atthe front end of the compression air cylinder C. The cutting machine is of a mechanical and electrical integration structure, so that the efficiency of sugarcane seed bud processing is higher, the more standard purpose is achieved, the waste is reduced, and the earnings of sugarcane growers are improved.

The invention discloses a potato slicing mechanism applied to a potato planter. The potato slicing mechanism comprises an enclosure (2), wherein a hopper (1) communicated with the inner part of the enclosure (2) is arranged on the upper top surface of the enclosure (2); the enclosure (2) is of an integrally hollow cylindrical structure; a discharging opening (3) is formed in one end of the enclosure (2); a driving shaft (4) concentric to the enclosure (2) is arranged inside the enclosure (2); two sides of the driving shaft (4) are respectively and axially provided with guide sliding chutes (5); positioning sliding chutes (6) are formed in the outer side faces of the guide sliding chutes (5); guide sliding blocks (7) which are in clearance sliding fit with the guide sliding chutes (5) are arranged in the guide sliding chutes (5). The potato slicing mechanism disclosed by the invention can be directly arranged on existing planting equipment, so as to avoid the seed leaking phenomenon ofunsmooth discharging; in addition, the cutting size of potato seed tubers can be adjusted according to the sizes of seed potatoes.

The invention discloses a novel potato seed cutter; the novel potato seed cutter can cut and disinfect the seed potato of every type of potato with different sizes and shapes. 60-120 g seed potato is divided into two petals; 120-180g seed potato is cut to be 3 petals; 180-250g seed potato is cut to be four petals; more than 250g seed potato is cut to be 5 petals, 6 petals, 7 petals or 8 petals; the production efficiency is improved by four times through comparing with artificial cutting by single cutter; according to the size and shape of the seed potato, the position for fixing the cutter bit is selected; the planting pain point of cutting the seed potato by a farm in the process of planting the potato can be solved; the novel potato seed cutter is simple in structure, convenient to operate, high in efficiency, matched to disinfect, few in labor use, and capable of reducing production cost, and low in labor intensity, and so on; the novel potato seed cutter is applicable to large-area, machinery and scaled planting while also applicable to the small-scale farmer households.

The invention discloses a Chinese yam seedling growing device. The Chinese yam seedling growing device comprises a seedling growing box, a blade fixedly installed in the seedling growing box, a tray used for placement of Chinese yam seedling segments, and a driving device used for completing cutting work; a fixing disk is arranged over the tray, and grooves used for giving places to the blade areformed in both the tray and the fixing disk; the driving device is located over the fixing disk, and is fixedly connected with a side wall of the seedling growing box through a support; and the driving device can drive the tray, and can move along with the tray synchronously. According to the Chinese yam seedling growing device, through a first air cylinder and second air cylinders, the cutting work and soaking work can be completed, soaked Chinese yam segments can be sent into a storage area where the soaked Chinese yam segments can be conveniently taken for use by workers, and in the whole process, the workers only need to place Chinese yam on the tray and control the air cylinders to work, so that workload of the workers is effectively reduced, the working efficiency is improved, and semi-automation operation is achieved.

A seed potato cutting system includes a cutting roller unit, including an endless roller chain, having a plurality of parallel roller sets with longitudinal gaps therebetween, configured to convey seed potatoes resting in the gaps in a longitudinal direction through a plurality of pairs of upright cutting blades, a laterally-slidable thumb rake, disposed in each longitudinal gap parallel to the roller sets, having a plurality of upwardly extending thumbs, and a thumb rake alignment device, configured to sequentially laterally slide all thumb rakes in first and second directions, respectively, to contact and laterally align each seed potato with a corresponding pair of cutting blades as the roller chain conveys the seed potatoes theretoward.

The invention provides an automatic seed potato slabbing machine and relates to the field of agricultural machinery. The automatic seed potato slabbing machine comprises a rack, a conveyer belt device, an image recognition device, a fixing device and a slabbing device, wherein the conveyer belt device is arranged on one side of the rack; the fixing device is arranged on the other side of the rackand is positioned at the discharge end of the conveyer belt device; the image recognition device is arranged on the rack and is used for recognizing images of potatoes on the conveyer belt device; theslabbing device is arranged on the rack and is arranged opposite to the fixing device; and the slabbing device is electrically connected with the image recognition device. Compared with a conventional potato slabbing machine, the automatic seed potato slabbing machine provided by the invention is capable of automatically recognizing bud eyes and slabbing potatoes according to bud eye distributionsituations, so that a plurality of potato slabs with the bud eyes can be obtained, planting of the potatoes is not affected, the slabbing effect is ideal, the efficiency is high and the quality is high, and massive popularization and application can be achieved.

The invention relates to the technical field of potato planting, in particular to agricultural potato planting sowing and soil turning equipment. The agricultural potato planting sowing and soil turning equipment comprises a device body; the device body comprises a power headstock; a connecting plate is fixedly mounted on one side of the power headstock; a storage box is fixedly mounted on one side of the connecting plate; and a feeding port is fixedly mounted in the top end of the storage box. When the equipment works, a worker starts the equipment by operating a switch in a cab on the power headstock, so that the equipment is in a working state, a soil turning shaft rotates to turn soil, a third motor works to drive a half gear to rotate, and a moving frame moves leftwards and rightwards; and when the moving frame moves leftwards to a certain position, an extrusion plate drives potatoes to be in contact with a cutting knife, so that the potatoes are cut into a plurality of blocks by the cutting knife and fall into a conveying box, and a spiral conveying rod in the working state drives the cut potatoes to move rightwards, and the cut potatoes are discharged from a discharging port and fall into formed gullies.

The invention discloses an intelligent seed production device and method based on multi-stage self-adaptive positioning and bud eye identification. The device comprises a feeding system, a pre-dicingsystem, an intelligent identification dicing system for bud eyes and a material mixing system; the feeding system is connected with the pre-dicing system, the pre-dicing system is connected with the intelligent identification dicing system for bud eyes, and the intelligent identification dicing system for bud eyes is connected with the material mixing system. The feeding system intermittently sends packaged materials to be processed and the like into the pre-dicing system, the pre-dicing system dices the received materials half-and-half, and the diced materials are separately conveyed to the intelligent identification dicing system for bud eyes; the diced material blocks enter the material mixing system, and the material mixing system fully mixes a mixing material with the material blocks.The device can achieve the purposes of multi-stage positioning of seed potatoes, efficient dicing and consumption reduction of the mixing material; the working efficiency is improved, automated production is realized, the dicing quality is improved, and the economic benefit is increased.

The invention provides a transverse cutting device of a seed potato preparation dicer. The transverse cutting device of the seed potato preparation dicer is characterized by comprising an upper rubberroller assembly, a lower rubber roller assembly, a carding comb, a left tool clamping seat, a right knife clamping seat, a transverse knife group welding body and bearing seat adjusting bolts; the upper rubber roller assembly and the lower rubber roller assembly, which are vertical to a seed potato conveying direction, are parallel to each other and are horizontally arranged, are fixed at two sides of a rack of the seed potato dicer through bearing seats at two ends; the carding comb is parallel to the upper rubber roller assembly and the lower rubber roller assembly and is mounted between the upper rubber roller assembly and the lower rubber roller assembly; the left knife clamping seat and the right knife clamping seat are symmetrical to each other and are mounted at two sides of the rack of the seed potato dicer respectively; the transverse knife group welding body vertical to the seed potato conveying direction is mounted between the upper rubber roller assembly and the lower rubber roller assembly and is mounted in a manner of being opposite to the carding comb; a transverse blade is fixed through the left knife clamping seat and the right knife clamping seat. The transversecutting device provided by the invention can be used for further cutting seed potatoes and suitable potato block sizes are obtained; the seed cutting efficiency is improved, the reliability is high and an application range is wide.

The invention provides a capsule seed sowing device, which relates to the technical field of agricultural machinery automation, and is characterized in that a capsule seed box of a capsule seed row isdetachably positioned on a rack, and capsule seeds are sequentially and vertically arranged in an accommodating cavity of the capsule seed box; the material cutting and pushing mechanism pushes the capsule seeds out of the accommodating cavity of the capsule seed row in sequence through a pushing claw; and the hole sowing mechanism is used for receiving the capsule seeds pushed out from the capsule seed row and sowing the capsule seeds in the soil. According to the invention, a plurality of capsule seeds are sequentially and vertically arranged in the seed box to form the integrated unit, andthe capsule seeds are sequentially pre-arranged and discharged one by one, so that the capsules are convenient to transport, take and place; through one-by-one vertical preset blanking of capsule seeds, it is ensured that bud eyes of the capsule seeds fixedly fall upwards, the seedling emergence consistency is improved, the miss-seeding rate is reduced, the seeding stability is also improved, after seeds in the integration unit are sequentially sowed during seeding, the integration unit can be replaced to supplement seeding, and operation is convenient and fast.

The invention relates to the field of automatic seeding machinery, in particular to a full-automatic potato seeding machine. The full-automatic potato seeding machine comprises a traveling frame, a potato feeding assembly, a potato transporting assembly, a fixing assembly, a cutting assembly, a discharging assembly, a digging assembly, a pouring assembly and a covering assembly, wherein the potatofeeding assembly is arranged at the left side of a bottom plate; a rectangular working platform is fixedly arranged at the right side of the bottom plate; the potato transporting assembly is fixedlyarranged at the left side of the working platform; the fixing assembly is arranged in the middle position of the working platform; the cutting assembly is arranged at the side part of the fixing assembly; the discharging assembly is arranged under the working platform; the digging assembly is arranged at the lower side of the working platform and stretches to the lower part of the traveling frameby penetrating through the traveling frame; the pouring assembly comprises a pouring system and a storage tank; the storage tank is arranged on the working platform; one end of the pouring system is connected to the storage tank; the other end of the pouring system stretches to the lower part of the traveling frame by penetrating through the traveling frame; the covering assembly is arranged at the tail part of the traveling frame. According to the full-automatic potato seeding machine disclosed by the invention, the potato seeding efficiency is greatly increased.

The invention discloses a tuber plant planting machine. The planting machine comprises a feeding channel (1), wherein the tail end of the feeding channel (1) is connected with a slicing unit (2); a rotary slicing knife (3) is connected inside the slicing unit (2) through a bearing; the rotary slicing knife (3) is circular, and the edge is a spiral cutting edge; the bottom of the slicing unit (2) is open and is connected with a mixing unit (5) through a channel (4); the mixing unit (5) is of a rollerdrum type structure; the mixing unit (5) is also connected with an accessory conveying pipeline(6); the bottom of the mixing unit (5) is connected with a seeding unit (7) through a pipeline; the seeding unit (7) is of a trolleyroller type; seeding spoons (8) are arranged on the periphery of theseeding unit (7); a ditching head (9) is arranged at the front end of each seeding spoon (8). According to the tuber plant planting machine disclosed by the invention, a tuber plant is cut into slices by the slicing unit, the accessories needing mixing and stirring are conveyed by the accessory conveying pipeline, and a process of processing the tuber plant seeds is finished in the planting machine.

The invention belongs to the technical field of fertilizers and particularly relates to a fertilizer special for tangelos and prepared through padding of in-situ fermentation of a cattle farm and a preparation method of the fertilizer. The fertilizer is prepared from, by mass, 83-86% of a biological organic fertilizer, 4.0-5.0% of a calcium magnesium phosphate fertilizer, 6.0-7.0% of potassium sulfate, 4.0-5.0% of urea and 0.02-0.04% of ammonium molybdate, wherein the total mass fraction sum is 100%. According to the fertilizer, after the padding of fermentation beds of the cattle farm is subjected to biological fermentation and nutrient adjustment, the biological organic fertilizer is prepared, and then the biological organic fertilizer is mixed with inorganic components for obtaining thefertilizer special for the tangelos. The special fertilizer produced through the composition contains organic and inorganic nutrients, N, P and K elements are reasonably matched, the fertilizer contains medium trace elements, the fertilizer effect speed is increased, the duration is prolonged, the demand for nutrients in the fruit expanding period and the coloring period of the tangelos can be sufficiently met, the soluble solid content, sugar degree, sugar-acid ratio and the like of the tangelo fruits are increased, the thickness of tangelo peel is lowered, and the quality of the tangelo fruits is improved.