130results about How to "Improve fertilization efficiency" patented technology

The invention discloses a wheat cultivation method for improving drought resistance of wheat, and relates to the technical field of wheat cultivation. Comprising the following steps: step 1, breeding and screening; 2, land preparation; step 3, sowing; step 4, field management; step 5, harvesting. According to the wheat cultivation method capable of improving the drought resistance of the wheat, one-time fertilization and repeated use can be guaranteed through the irrigation multifunctional mulching film, the disease resistance, drought resistance and drought resistance of the wheat can be enhanced, the yield of the wheat is increased, the fertilization efficiency can be improved, and nutrient loss and environmental pollution can be reduced through reasonable matching and application of base fertilizer and topdressing; meanwhile, the requirements of the wheat for nutrients in different growth stages are met, and the drought resistance of the wheat in the seedling stage is improved by externally applying exogenous amino acid nitrogen.

The invention provides a liquid fertilizer for improving tomato fruit saccharic acid quality and application, and belongs to the technical field of fertilizers. The liquid fertilizer for improving the tomato fruit saccharic acid quality provided by the invention is prepared from the following components in percentage by weight: 42 to 47 percent of organic nutrient solution, 10 to 15 percent of water-soluble macroelement compound, 1.5 to 2.5 percent of natural organic acid, 3.5 to 4.5 percent of plant source amino acid compound, 3 to 5 percent of compound biostimulant, 0.02 to 0.07 percent of polyglutamic acid and 0.2 to 0.4 percent of sugar alcohol medium trace element compound liquid, and 28-33% of sterile water. Through optimized formula design, the organic liquid fertilizer is rich in plant nutrition and bioactive substances, can effectively improve the healthy growth state of tomatoes, and meanwhile, remarkably improves the fruit quality.

The invention provides an intelligent fertilization system driven by vegetable nutrient demand analysis, and relates to the technical field of data processing.The intelligent fertilization system is characterized in that a soil area for planting target vegetables is obtained through a historical planting round determination module, and historical planting rounds are determined; the historical record acquisition module acquires fertilization record information and soil record information corresponding to each planting round; a prediction model training module performs model training according to the recorded information to generate a planting round-soil fertility change prediction model; the soil fertility matching module obtains nutrient demand data to perform soil fertility matching, and outputs a preset soil fertility threshold value; and the fertilization guidance module drives the prediction model to output a predicted planting round smaller than a preset soil fertility threshold value, and soil fertility reminding is carried out. The technical problems that the fertilization efficiency is low and the precision is insufficient due to the fact that historical planting data cannot be deeply excavated and utilized in the existing fertilization process are solved, the scientificity and the precision of the fertilization process are improved, and meanwhile the fertilization efficiency is improved.

The invention belongs to the technical field of agricultural machinery, and discloses a wheat planting fertilizing device which comprises a bracket, and a plurality of traveling wheels are arranged on the bracket; a regulation and control assembly is arranged at an outlet in the bottom end of the fertilizer hopper; the material distribution assembly comprises a material distribution channel arranged at the bottom end of the fertilizer hopper, and the regulation and control assembly extends into the material distribution channel; a spiral material guide rod is rotationally connected into the material distribution channel and is in transmission connection with the walking wheels; the material dispersing assembly comprises a material dispersing plate which is in rotary transmission connection with the bottom end of the spiral material guide rod, and the fertilizer conveyed by the spiral material guide rod falls on the material dispersing plate and is thrown away for material dispersing; the tail plate is rotationally arranged at the tail end of the bracket and is used for shaking wheat plants and sweeping off the fertilizer falling on the plants. The device is simple in structure and convenient to use, can automatically control the fertilization efficiency, and is suitable for the fertilization requirements of wheat in different growth periods; the fertilizer can be uniformly spread during fertilization, so that the uniformity of fertilizer distribution in the fertilization process is improved, the fertilization effect is improved, and the yield of wheat is increased.

The present invention relates to the technical field of agricultural planting, and in particular to a fertilizing device for tomato planting and a method for using the same. The fertilizing device comprises a cart and a mounting plate horizontally mounted on the front of the cart, a fertilizer box and a limiting track are fixedly mounted on the mounting plate, a U-shaped tube is arranged at the bottom of the fertilizer box, and one end of the U-shaped tube away from a feeding port is opened upwardly and is mounted at a first liquid outlet in the limiting track; a quantitative cylinder with an opening downwardly arranged is slidably mounted in the limiting track, an injection system comprises a material receiving box installed below the second liquid outlet, the bottom end of the material receiving box is connected to the material receiving cylinder through an inclined connecting pipe, a sleeve extending vertically downward is arranged at the bottom of the material receiving cylinder, a plug is coaxially mounted on the sleeve, and a pressing assembly is arranged on the cart. The technical scheme realizes precise control of a single fertilizer application amount through a measuring cylinder to ensure uniform fertilizer application amount each time, and the pressing assembly drives the plug to move downward in the sleeve, so that liquid fertilizer can be directly applied to the roots of the tomato seedlings.

The invention relates to a liquid fertilizer spraying device suitable for a fertilization tank car, and belongs to the field of agricultural machinery, the liquid fertilizer spraying device comprises a fertilizer conveying pipeline, the rear end of the fertilizer conveying pipeline is provided with a fertilization tank car butt joint port, and the front end is provided with a nozzle; wherein organic liquid fertilizer is stored in the fertilization tank car, the fertilization tank car butt joint port is used for being in butt joint with the fertilization tank car and receiving the organic liquid fertilizer in the fertilization tank car, and the spray head is used for spraying the organic liquid fertilizer in the fertilizer conveying pipeline outwards; a rotating mechanism is arranged on the fertilizer conveying pipeline, and the rotating mechanism can enable the spray head to rotate relative to the rear end of the fertilizer conveying pipeline and is used for spraying the organic liquid fertilizer outwards in a rotating manner; a pitching adjusting mechanism is further arranged on the fertilizer conveying pipeline, and the pitching adjusting mechanism can enable the spray head to pitch upwards or downwards, so that the organic liquid fertilizer is sprayed outwards at an elevation angle or a depression angle.

The invention belongs to the technical field of sprayers, and particularly discloses a water-saving water and fertilizer sprayer which comprises a movable chassis, one side of the top of the movable chassis is fixedly connected with a liquid storage tank, the liquid storage tank is used for storing liquid, the top of the liquid storage tank is fixedly connected with a mounting seat, and the mounting seat provides a mounting position. The top of the mounting seat is fixedly connected with a motor, the motor is used for providing power for the device, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is used for transmitting power, and a pressurizing mechanism is arranged outside the liquid containing tank and used for pressurizing the interior of the liquid containing tank. According to the water and fertilizer sprayer, through cooperation of the pressurizing mechanism and the stirring and cleaning structure, water and fertilizer can be stirred, meanwhile, air can be filled into the liquid containing tank, therefore, air pressure in the liquid containing tank can be used for providing power for spraying of the water and fertilizer, then use of a power unit can be reduced, and the production cost of the water and fertilizer sprayer is reduced.

The invention discloses a fertilizer applicator for tea planting production, and relates to the technical field of fertilizer applications.The fertilizer applicator comprises a machine body, moving shafts are movably installed on the two sides of the interior of the machine body, moving wheels are fixedly installed at the two ends of each moving shaft, a partition plate is fixedly installed in the middle of the upper portion of the interior of the machine body, and a mixing bin is fixedly installed at the top of the partition plate; a feeding block is movably installed on the partition plate in an embedded mode, a material guiding groove is formed below the partition plate, a material distributing groove is fixedly installed at the bottom of the material guiding groove, the outer walls of the two sides of the machine body are each provided with a set of movable grooves, the number of the movable grooves in the set is two, and a feeding pipe is movably installed in the position, close to the material distributing groove, of the movable groove. According to the device, the effect that fertilizer can be directly fed into soil is achieved, meanwhile, the situation that the discharging pipe is blocked is avoided, the falling speed of the fertilizer is increased, then the fertilization efficiency is improved, and the situation that the fertilizer is left in the distributing groove and the discharging pipe is avoided.

The utility model provides a fertilizing device with a soil covering function for corn planting. The fertilizing device with the soil covering function for corn planting comprises a mounting frame, two mounting shafts are arranged on the mounting frame, and walking wheels and auxiliary wheels are arranged on the two mounting shafts respectively; the fertilizer hopper is used for containing a fertilizer for corn fertilization and is fixedly mounted on the mounting frame; the discharging mechanism is used for discharging fertilizer, the discharging mechanism is arranged in the fertilizer hopper, a corrugated pipe is arranged at the bottom of the fertilizer hopper, and a fertilizing plough share is arranged below the corrugated pipe; the two soil covering mechanisms are arranged on the mounting frame, and the soil covering mechanisms are used for covering soil on the fertilization furrows. According to the fertilizing device with the soil covering function for corn planting, provided by the utility model, soil covering and landfill can be carried out on fertilizing ditches after corn fertilization, so that the fertilizer is prevented from being exposed outside, a farmer does not need to independently carry out soil covering treatment, and the overall fertilizing efficiency is improved.

The utility model belongs to the technical field of fertilizing devices, and provides an agricultural mechanical fertilizing device which comprises a frame, two rollers are movably mounted at one end of the frame through bearings, two support legs are fixedly mounted on one side, far away from the rollers, of the frame, and a handle is fixedly mounted on one side, close to the support legs, of the frame. A supporting plate is fixedly installed on the side, close to the supporting legs, of the frame, a soil covering plate is movably installed on the side, close to the supporting plate, of the frame, two air cylinders are fixedly installed on the side, close to the soil covering plate, of the supporting plate, and the output ends of the two air cylinders are both fixedly connected with the soil covering plate; the soil turning roller capable of moving up and down is arranged in the advancing direction of the frame, soil is dug through the soil turning roller, meanwhile, soil turned on the outer side is pushed back into a pit again through the soil covering plate after fertilization, integrated operation of soil cutting, fertilization and soil covering is achieved, manual early-stage and later-stage work is not needed in the process, the fertilization efficiency is higher, and the labor intensity of workers is lowered. Manpower cost is saved, and popularization is facilitated.

The utility model discloses a fertilizing device for agricultural planting in the technical field of agricultural equipment, which comprises a storage device and a distribution device, the storage device comprises a storage barrel, a second motor, a distributor and a discharge pipe, and a partition plate is welded inside the storage barrel; the fertilizing device for agricultural planting is reasonable in arrangement and structural design, the distributor is installed in the storage barrel, the distributing device is installed at the bottom of the storage barrel, an inner cavity formed by the discharging pipe and the sleeve is a cavity for storing fertilizer, and the size of the cavity is the amount of fertilizer to be applied, so that the fertilizing effect is improved, and the fertilizing efficiency is improved. A cavity formed by the discharging pipe and the casing pipe can be uniformly filled through the distributor, and is guided into a concave pit pressed on the ground by a third electric push rod and a pressing head through a hose and a guide pipe which are respectively connected, so that equal-quantity fertilization can be performed on a plurality of crops planted in each row at equal intervals; therefore, the fertilization efficiency of crops is improved.

The utility model relates to a fertilizing device for planting of medicinal (edible) fungi, and belongs to the technical field of planting of the medicinal (edible) fungi. The walking mechanism drives the device to advance and simultaneously drives the swing assembly to work, and the swing assembly drives the shunting hose and the spraying head to swing back and forth, so that the coverage range of fertilizer spraying is increased, and the surface of soil is uniformly covered with fertilizer; according to the device, the problems of non-uniform spraying, spraying leakage or repeated spraying caused by manual spraying are effectively avoided, so that the nutrient absorption effect of the pesticide (food) fungi on the fertilizer is ensured, the growth and development of the pesticide (food) fungi are facilitated, meanwhile, the labor intensity of workers is greatly reduced, and the fertilization efficiency is improved.

The utility model belongs to tea planting equipment field, concretely is a kind of tea planting fertilizing device, including trolley, the side fixed mounting of trolley top is equipped with handle, the middle part of handle is fixedly installed with horizontal plate, the middle part of horizontal plate top is fixedly installed with electric telescopic handle, the fixed mounting of electric telescopic handle end and located horizontal plate bottom is equipped with L type support seat, the side fixed mounting of L type support seat top is equipped with driving motor, the surface of driving motor output is equipped with driving wheel, the inner wall of driving wheel and driving motor output surface are all provided with recess, the inside fixed mounting of recess is equipped with clamping key. Through the structural design of electric telescopic handle, L type support seat, driving motor, driving wheel, and through the mutual cooperation between structure, the function of driving is realized, so it can be directly converted into the rotary power of driving wheel by driving motor output torque, auxiliary trolley advances, to improve the efficiency of fertilization.

The invention discloses a liquid suspended amino acid selenium-rich foliar fertilizer and a preparation method thereof, the liquid suspended amino acid selenium-rich foliar fertilizer comprises the following raw materials by weight: 30-32 parts of amino acid, 14-15 parts of selenium fertilizer, 6-8 parts of calcium fertilizer, 5-7 parts of magnesium fertilizer, 2-4 parts of boron fertilizer, 1-2 parts of EDTA-Zn, 1-2 parts of EDTA-Fe, 1-2 parts of EDTA-Cu, 1-2 parts of EDTA-Mo, 0-0.1 part of a plant growth regulator, and 0-1 part of a wetting dispersant. 0-2 parts of an emulsifier, 0-1 part of a thickening agent and 31-34 parts of water. The foliar fertilizer disclosed by the invention is good in suspension property, uniform and stable, not only contains a certain amount of selenium element, but also contains a certain amount of amino acid and trace elements, and has certain effects on producing selenium-rich agricultural products and improving crop quality. The suspended amino acid leaf fertilizer is low in production cost, convenient to transport, simple to operate, free of pollution in the production process and environmentally friendly.

The invention relates to the technical field of planting and fertilizing, and discloses a fertilizing device for poplar cultivation, the fertilizing device comprises a storage box, the bottom of the storage box is provided with four walking wheels, a transmission assembly is arranged between the walking wheels and the outer wall of the storage box, and the inner wall of one side of the top end of the storage box is rotatably connected with a rotating shaft in a penetrating manner; the transmission assembly is fixedly connected with the end of the rotating shaft, the rotating shaft is driven by the walking wheels to rotate synchronously, a rotating block is fixedly connected to the end, located in the storage box, of the rotating shaft, a connecting rod is hinged to the outer wall of the side, away from the rotating circle center of the rotating shaft, of the rotating block, and a vertical rod is hinged to the end, away from the rotating block, of the connecting rod. The bottom of the vertical rod is fixedly connected with an auxiliary sowing mechanism, the auxiliary sowing mechanism is located at the bottom of the material storage box, by means of the discharging intermittent period occurring when the discharging hole is opened and closed each time, only a small amount of solid fertilizer is discharged each time, excessive use of the solid fertilizer is avoided, and the fertilization efficiency is improved.

The invention discloses a row spacing adjustable fertilizer applicator for traditional Chinese medicine planting, which comprises an arranged base, moving wheels are mounted under the base, an auxiliary box is mounted on the base, and a storage box is arranged on the auxiliary box; a first motor is installed in the auxiliary box, the output end of the first motor is connected with a stirring piece, the bottom of the material storage box is connected with an adjusting assembly through a conveying pipeline, the adjusting assembly comprises an adjusting cylinder connected to the bottom of the conveying pipeline, and rotating blades are installed in the adjusting cylinder; the output end of the rotating blade is connected to the moving wheel rotating shaft through a driving piece. According to the row-spacing-adjustable fertilizer applicator for traditional Chinese medicine planting, the first motor drives the stirring part to rotate in the storage box, the problem that fertilizer is hardened in the storage box and consequently fertilization is inconvenient is solved, and the driving part drives the rotating blades to rotate, so that fertilizer discharging is more uniform, and the fertilizer applying efficiency is improved. And the problem that the discharging volume is not uniform due to the fact that the discharging speed cannot be controlled is solved.

The utility model provides a tobacco fertilizing device relates to agricultural machinery technical field, including the lower end outside of elevating lever is provided with the sliding sleeve, elevating lever slidingly is arranged in the inside of sliding sleeve, the lower end fixed setting of sliding sleeve has the positioning board, the lower end position of elevating lever is provided with the positioning hole on the positioning board, the outside of elevating lever and be located the top fixed setting of sliding sleeve has the fixed sleeve, one side fixed setting of fixed sleeve has the treading board, the lower end of sliding sleeve and be located the outside of elevating lever is provided with the spring, the lower end fixed setting of spring is on the sliding sleeve, the bottom fixed setting of elevating lever has the sharp angle, the front side fixed setting of sliding sleeve has the fertilizer box, the bottom rotatory of fertilizer box is provided with the ration discharge wheel, is provided with the chute on ration discharge wheel. The utility model precision ration fertilization, promote the utilization rate of fertilizer, mechanization hole and fertilization integration, operation efficiency promotes, reduces the labor intensity, adapts to the complex working condition in field, and it is not easy to cause the damage to tobacco when walking and fertilizing.

The invention discloses liquid fertilizer precise quantitative proportioning irrigation and fertilization equipment and an implementation method, and belongs to the technical field of fertilization devices.The liquid fertilizer precise quantitative proportioning irrigation and fertilization equipment comprises a base, universal wheels are arranged at the corners of the lower end of the base, and a fertilization box is arranged on one side of the upper end of the base. Through the arrangement of the mechanism, fertilizer and water can be accurately and quantitatively proportioned conveniently, meanwhile, the amount of materials can be monitored through a liquid level sensor and a weighing sensor, and then a PLC controls an electromagnetic valve and a fertilizer pouring assembly to add the materials into a fertilizer applying box for subsequent mixing work; by arranging the fertilizer mixing mechanism, the fertilizer in the fertilizing box can be fully mixed with water, so that a waste water mixture can be conveniently pumped out through a water pump and then sprayed out through a spray head in the later period, and the problem that the waste water mixture cannot be effectively pumped out through an infusion pump is avoided.

The utility model belongs to fertilizing device technical field discloses a kind of multi-mode integrated knapsack variable fertilizing device, including fertilizer storage tank, discharge pipe, fertilizer conveying hose strip fertilizing device, hole fertilizing device and ring fertilizing device.The first end of discharge pipe is installed in fertilizer storage tank bottom and with fertilizer storage tank internal space communication, the second end of discharge pipe extends obliquely downward, the first end of fertilizer conveying hose is communicated with the second end of discharge pipe, and strip fertilizing device, hole fertilizing device or ring fertilizing device can be detachably connected with the second end of fertilizer conveying hose.By setting discharge pipe on fertilizer storage tank, cooperate with the selectable installation of fertilizer conveying hose strip fertilizing device, hole fertilizing device or ring fertilizing device, it can integrate strip, hole and ring fertilizing mode, can be selected according to the required fertilizing mode of crop different period, satisfy the fertilizing demand of different crops, without manual bending to fertilize, convenient to operate, can effectively reduce labor intensity and significantly improve fertilizing efficiency.

The utility model relates to the technical field of fertilization devices, and discloses an orchard quantitative fertilization device which comprises a material storage assembly, the discharging end of the material storage assembly is connected with a fertilization rod by arranging a connecting pipe, the fertilization rod is hollow, and the connecting pipe and the fertilization rod are arranged in a penetrating mode. The end, away from the connecting pipe, of the fertilizing rod is open and provided with a baffle, a control mechanism is arranged on the outer surface of the fertilizing rod and can make the baffle close to or away from the opening of the fertilizing rod, an annular partition plate is fixedly connected into the fertilizing rod, and a valve body is installed in the annular partition plate. When the baffle is located at the opening of the fertilization rod, a material storage space is formed between the annular partition plate and the baffle, according to the quantitative fertilization device for the orchard, through cooperation of the material storage assembly, the fertilization rod, the connecting pipe, the control mechanism and other structures, quantitative control over fertilization of the orchard is achieved, and the fertilization efficiency and accuracy are improved.

A soil remediation fertilization device comprises a trolley, a fertilizer suction device and an injection device, the injection device comprises an injection seat, the injection seat is in sliding connection with a piston and an injection pipe, the piston is in sliding connection with the injection pipe, the piston and the injection pipe are controlled through a set of connecting rods, and the piston and the injection pipe which are in sliding connection have different strokes. According to the device, hole inserting and fertilizer applying are carried out at the same time, the hole inserting depth and the fertilizer applying amount are uniform, hole inserting and fertilizer applying are carried out automatically, the fertilizer applying efficiency is high, and the labor intensity is low.

This utility model belongs to the technical field of fertilization equipment, specifically a lily planting fertilization device, including a frame. A pesticide delivery assembly is installed on the top of the frame, and a delivery pipe is installed at the delivery end of the assembly. The delivery pipe is fixedly connected to the frame. A second motor is fixedly connected to the middle section of the bottom of the frame. A spraying assembly is installed outside the second motor, and evenly distributed nozzles are installed at the spraying end of the spraying assembly. Travel wheels are rotatably connected to both sides of the frame. This utility model provides a lily planting fertilization device that uses a second motor to drive a transmission frame and transmission pipe to rotate the distribution pipe and nozzles at a uniform speed. During this uniform rotation, the nozzles can cover a wider area and evenly distribute fertilizer, ensuring that each part of the lily receives the same nutrition. The entire spraying process can be automated, eliminating the tedious work of manually adjusting the spray angle.

The application discloses a traction type organic fertilizer spreading vehicle and belongs to the technical field of agricultural machinery. The spreading vehicle comprises a traction type driving vehicle, a fertilizer spreading mainframe, a hydraulic drive system and a multifunctional regulation and control assembly. The traditional mechanical transmission is replaced by a hydraulic pump and a hydraulic motor, the infinitely variable speed of a spreading disc is realized, and the power transmission efficiency is improved by 25%. A liquid pan type stirrer is arranged in a feeding hopper, discharge holes are uniformly distributed in a discharge port at the bottom of a conveying pipeline, and a rubber leakage-proof skin is additionally arranged, and the loss rate of fertilizer is less than 5%. The fertilizer spreading mainframe is connected to a 30-100 horsepower tractor in a floating mode, key components are waterproof and dustproof, an integrated type adjusting handle is arranged on the side of a cab, and the discharge, rotating speed and blade angle can be controlled by one key. The utility model solves the problems of low efficiency, poor uniformity, high maintenance cost and the like of traditional fertilizer spreading equipment, significantly reduces the labor cost and environmental pollution, is suitable for efficient spreading of granular and powdery organic fertilizer, and helps the popularization of green agriculture.

The utility model relates to the technical field of agricultural planting, and discloses a granular fertilizer applying device for agricultural planting, which is characterized in that granular fertilizer is loaded into a granular fertilizer applying chamber by opening a feeding door, a slotting shovel can be driven by an electric telescopic rod to move downwards, so that the slotting shovel is in contact with the land to perform ditching and grooving, and a moving wheel is driven by a moving motor to move the granular fertilizer applying chamber. After power is provided for the device, the device moves forwards and a grooving shovel conducts grooving, a driving motor is started to drive a driving gear to rotate, the rotating driving gear drives a meshed driven gear to rotate, the driven gear drives a rotating rod to rotate, and the rotating rod drives a circular baffle to rotate; the discharging opening and the discharging pipe are aligned and coincident, so that the granular fertilizer is discharged into the groove, and finally, the furling plate backfills the soil on the two sides of the groove into the groove to bury the granular fertilizer, so that the working intensity of workers is greatly reduced, the fertilization efficiency is improved, and non-uniform manual fertilization and waste of the fertilizer are also avoided.

This utility model discloses a fertilization device for agricultural product cultivation, including a main body, an anti-clogging filter mechanism, and a fertilization mechanism. The main body includes a support frame, a storage bin detachably mounted on the support frame, and a top cover screwed onto the storage bin. The anti-clogging filter mechanism includes a conical filter screen installed inside the storage bin near its bottom, a rotating shaft rotatably connected to the top cover and the conical filter screen, a stirring component, an anti-clogging component, and a rotating component. This utility model intercepts solid particles through the conical filter screen. When the rotating component drives the stirring component and the anti-clogging component to rotate, the stirring component significantly improves the dissolution efficiency of solid fertilizer in water, making the fertilizer solution uniform. At the same time, the anti-clogging component cleans the solid fertilizer clogging the filter screen, preventing clogging of the fertilization device while improving the uniformity of the fertilizer solution, increasing fertilization efficiency and utilization, reducing maintenance costs, and making it highly practical.

The invention relates to the technical field of fertilizing equipment, and discloses an automatic fertilizing device combining fungicide and fertilizer for use, which comprises a batching tank, the top of the batching tank is fixedly connected with a stirring motor, the batching tank is internally provided with a stirring shaft, the top end of the stirring shaft is fixedly connected with the output end of the stirring motor, and the bottom end of the stirring shaft is provided with an opening and closing mechanism. A stirring part is arranged on the outer wall of the stirring shaft, the bottom wall of the batching tank is open, the outer wall of the bottom of the opening and closing mechanism is embedded and fixedly connected to the inner wall of the opening, two discharging ports are symmetrically formed in the bottom wall of the opening and closing mechanism, and sowing plates are arranged below the two discharging ports in a one-to-one correspondence mode. Through the arrangement of the opening and closing mechanism, communication or isolation between the discharge port and the interior of the batching tank is realized by utilizing forward and reverse rotation of the stirring motor, so that the stirring and discharging functions are effectively integrated, an operator does not need to additionally operate a discharge valve, the operation process is simplified, and the fertilization efficiency is improved.

The utility model belongs to the technical field of fertilizing devices, and provides a fruit tree fertilizing device capable of rotatably fertilizing, which comprises a bottom plate, a mounting plate is fixedly connected onto the bottom plate, a motor is fixedly connected onto the mounting plate, a first rotating shaft is fixedly connected to the output end of the motor, and a worm gear is fixedly connected to one end, far away from the motor, of the first rotating shaft. According to the fruit tree fertilizing device, the first rotating shaft is used as a driving end to drive the fertilizing device to move, and meanwhile, the driving belt wheel drives the transmission belt to rotate to drive the driven belt wheel to rotate, so that the spray head on the turntable can be driven to rotatably fertilize fruit trees, and the dual technical effects of automatically moving and uniformly fertilizing the fruit trees are realized; the fertilization efficiency of the fruit trees and the working efficiency of workers are further improved.

The invention discloses a pesticide spraying and fertilizer applying device for fruit tree plant protection, and relates to the technical field of equipment for fruit tree plant protection, the pesticide spraying and fertilizer applying device comprises a liquid feeding mechanism and a handheld spray pipe, the handheld spray pipe is communicated with the output end of the liquid feeding mechanism, and the pesticide spraying and fertilizer applying device further comprises an adjustable clamp-shaped spray head mechanism and an opening angle adjusting mechanism; the adjustable clamp-shaped spray head mechanism is arranged at one end of the handheld spray pipe and is used for adjusting the spraying range; and the flare angle adjusting mechanism is arranged on the handheld spray pipe. The first sliding sleeve slides along the handheld spraying pipe, the rack and the linkage gear drive the two rotating clamping pipes which are symmetrically distributed to rotate so as to adjust the opening angle, the two opened rotating clamping pipes can conveniently spray pesticide liquid from the two sides of a fruit tree at the same time, the spraying range and the spraying angle are increased, and therefore the pesticide spraying and fertilizing efficiency can be conveniently improved.

The invention relates to a spraying device, and particularly discloses a property greening fertilizing and spraying device which comprises a vehicle body, a liquid bin, a fertilizing component, a transmission mechanism, a liquid spraying rod and a moving mechanism, wheels are arranged at the lower end of the vehicle body, the transmission mechanism comprises a first gear, a second gear, a first transmission wheel and a second transmission wheel, and the first gear is coaxially connected with the wheels; the second gear is meshed with the first gear, the second gear is located above the first gear, the second gear is coaxially connected with the first transmission wheel, the first transmission wheel is connected with the second transmission wheel through a belt, the second transmission wheel is located above the first transmission wheel, the second transmission wheel is further connected with the moving mechanism, and the moving mechanism can drive the liquid spraying rod to move left and right; the fertilizer adding part is connected with a door body of the liquid bin, the fertilizer adding part can open the door body and add fertilizer into the liquid bin, the air pump can pressurize the liquid bin, the liquid bin is further communicated with the liquid spraying rod through a pipeline, and liquid in the liquid bin enters the liquid spraying rod.

The utility model discloses a fertilizing wheel device which comprises a fixing sleeve, a sliding frame is inserted into the bottom end of the fixing sleeve in a sliding mode, two fastening screws are inserted into one side of the sliding frame in a threaded mode, a sliding hole is formed in one side of the fixing sleeve, the fastening screws slide in the sliding hole, and a cover plate is fixedly connected to one side of the fixing sleeve. A rotating shaft is rotatably inserted into the bottom of one side of the sliding frame, the other end of the rotating shaft is fixedly connected with a wheel frame, the circumference of the wheel frame is fixedly connected with a plurality of steamed corn-bread making heads, the bottoms of the steamed corn-bread making heads are fixedly connected with two reinforcing rods, the other ends of the reinforcing rods are welded to the circumference of the wheel frame, and two bearing seats are fixedly connected to the top of a fixing sleeve; and a driving shaft is rotationally inserted between the two bearing seats. The height of the fertilizing wheel device is adjusted according to the height of a mound by adjusting the insertion length of the sliding frame and the fixing sleeve and fixing the sliding frame through the fastening screw, so that the fertilizing efficiency of crops is improved.