263results about "Manure treatment" patented technology

The invention discloses an integrated seeder for corn and soybean strip planting, and belongs to the field of seeders. Comprising a storage mechanism, and a seeding mechanism is arranged below the storage mechanism; the storage mechanism comprises a storage box, a groove is formed in the front surface of the storage box, a plurality of first gears are rotationally connected to the rear surface of the interior of the groove, a U-shaped frame is fixedly connected to the front end of a center shaft of each first gear, a guide rod is slidably connected to the interior of each U-shaped frame, and a guide block is slidably connected to the outer side wall of each guide rod. Aiming at the problem of spacing adjustment under different planting requirements of different crops in corn and soybean strip planting, through collaborative design of the storage mechanism and the seeding mechanism, flexible adjustment of the seeding spacing is realized, the storage box can be divided into a plurality of independent storage spaces by virtue of external partition plates, corn and soybean seeds are stored in a classified manner, and the planting efficiency is improved. And the synchronous seeding requirement of two crops in strip planting is met.

The invention relates to a water and fertilizer integrated water and fertilizer ratio regulation and control device in the technical field of fertilization, and the device comprises a water and fertilizer regulation and control mixing assembly and an irrigation fertilization assembly, the water and fertilizer regulation and control mixing assembly comprises a water and fertilizer mixing barrel arranged on a mobile vehicle, and the water and fertilizer mixing barrel comprises an outer barrel body and an inner barrel body arranged in the outer barrel body; the outer barrel body comprises an outer barrel and a middle barrel arranged in the outer barrel, a water cavity used for containing water is formed between the inner wall of the outer barrel and the outer wall of the middle barrel, the inner barrel body comprises an inner barrel used for containing fertilizer, the inner barrel is arranged in the middle barrel, a mixing cavity is formed between the outer wall of the inner barrel and the inner wall of the middle barrel, and when negative pressure is generated in the mixing cavity, the mixing cavity is communicated with the inner barrel. Water in the water cavity and the fertilizer in the inner barrel enter the mixing cavity to be mixed into water fertilizer. The device is high in water and fertilizer mixing efficiency, low in fertilizer caking probability and good in irrigation and fertilization effect.

The invention relates to a drip irrigation supervisory system based on smart agriculture applied to the related technical field of agricultural irrigation, through the arrangement of a self-circulation filtering system, when a mesh is blocked, a controller can control an electric rotating shaft to continuously rotate, the blocked mesh is transferred into a vacant backwashing unit during first rotation, and a backwashing unit is used for backwashing; the mesh is replaced with a new mesh during second rotation and then rotated to the original position again, self-replacement of the mesh is achieved, the blocked mesh can be limited and reversely washed by means of water pressure during irrigation subsequently, impurities on the surface of the mesh are desorbed, and use of the mesh next time is facilitated; compared with the prior art, the device has the advantages that the maintenance operation of manual replacement and cleaning can be effectively avoided, so that the dependence on manpower is greatly reduced, the influence on irrigation uniformity due to the fact that the meshes are not replaced in time is reduced, and stable and uniform growth of crops is effectively guaranteed.

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a seedling transplanter which comprises a drilling device, an irrigation device and a seedling storage cylinder which are connected to a positioning piece, the seedling storage cylinder is fixedly connected to the positioning piece, a seedling outlet of the seedling storage cylinder is provided with a pressing plate, the pressing plate is rotatably connected to the seedling storage cylinder, and the seedling outlet of the seedling storage cylinder is provided with a plurality of holes. The seedling outlet can be closed and opened; the drilling device is movably connected to the positioning piece through a sliding structure so as to move in the vertical direction under the acting force. The water inlet end of the irrigation device is communicated with a water source, and the water outlet end of the irrigation device is opposite to the seedling outlet and used for irrigating seedlings in the foundation soil. Therefore, the problems that in the tobacco seedling transplanting process, the transplanting efficiency is low, the seedling damage risk is high, watering is uneven, and water resources are wasted are solved.

The invention discloses an automatic pesticide spraying machine for a sunlight greenhouse, and belongs to the technical field of atomization devices.The pesticide spraying machine for the sunlight greenhouse has the functions of spraying pesticide, applying fertilizer to leaves and cooling the leaves, and the pesticide spraying machine, the leaf fertilization and the leaf cooling can be automatically switched according to the growth requirements of plants; meanwhile, the spray valve in the sunlight greenhouse pesticide sprayer also has a lifting function and can be automatically lifted according to the growth height of the plant, so that spray can completely cover the leaf of the plant, and in addition, the sunlight greenhouse pesticide sprayer has an automatic flow control function and can automatically adjust the flow according to the growth width of the leaf of the plant, so that the pesticide spraying efficiency is improved. The functional diversity and the spraying effect of the solar greenhouse pesticide sprayer are improved, and water resources are saved.

The utility model discloses a seedling transplanting device for agricultural planting, which relates to the technical field of agricultural planting and comprises a digging barrel, a door-shaped support is arranged on the digging barrel, and the door-shaped support is fixedly connected with the outer wall of the digging barrel; a T-shaped operating rod is arranged on the door-shaped bracket; two oppositely-arranged inner cavities are formed in the excavating cylinder, and supporting bearings are arranged in the two inner cavities. Through holes communicated with the interior of the digging barrel are formed in the two inner cavities, a rotating shaft is arranged in the digging barrel, and a rotating circular plate is arranged on the rotating shaft; the excavation barrel is inserted into softer soil under the condition that the rotary circular plate is perpendicular to the ground, the rotary circular plate is driven by the rotary shaft to rotate, the rotary circular plate and the ground are in a horizontal state, the rotary circular plate forms a baffle to separate the interior of the excavation barrel, and in the process of lifting the excavation barrel upwards, due to the existence of the rotary circular plate, the excavation barrel is lifted upwards. Soil can be effectively prevented from falling off, it is guaranteed that pit grooves are the same in depth and flat in surface, and therefore the seedling transplanting survival rate is greatly increased.

The utility model provides a portable sapling positioning planter, which relates to the technical field of planting instruments and comprises a sapling pipeline, a stay wire handle, a smashing block, a pit tapering device, a stay wire, a large spring and a loop wire. A group of annular connecting frames are welded in the middle of the seedling pipeline, and six groups of circular connectors are arranged at the lower parts of the annular connecting frames; a group of circular holes are formed in the middle of the smashing block, the smashing block is slidably connected to the outer side of the lower portion of the seedling pipeline, six groups of circular connectors are arranged on the upper portion of the smashing block, and the upper portion of the smashing block is movably connected with the lower portion of the annular connecting frame through a large spring. The smashing block device is arranged, the smashing block device is connected through a large spring and can bounce up and down, a smashing block is driven by treading a treading block, the device can be rapidly smashed into the ground like hammering, and more labor is saved. The water pipe device is arranged, the water tank is carried on the back and connected to the water pipe device, and watering is carried out by the water pipe device when the pit digging device digs soil. A line lifting device is arranged, so that the pit digging devices can be combined or separated, soil cutting and soil expanding are integrated, and a sapling pit is quickly positioned.

The invention discloses seedling transplanting equipment based on agricultural planting, and relates to the technical field of seedling transplanting equipment. A plurality of digging pieces are elastically hinged to the bottom of the seedling falling cylinder, and each digging piece sequentially comprises a vertical section and an inclined section from top to bottom; an inner ring is attached to the interior of the seedling falling cylinder in a sliding mode, and the inner ring is matched with the vertical section and the inclined section in a switching mode; a temporary storage cylinder which reciprocates in the height direction of the seedling falling cylinder is slidably arranged at the top end of the seedling falling cylinder, and the inner ring and the temporary storage cylinder move synchronously; before transplanting, seedlings are placed in the temporary storage cylinder, and the bottom end of the temporary storage cylinder is closed by the closing piece. According to the seedling transplanting equipment based on agricultural planting, through the synchronous downward movement design of the temporary storage cylinder and the inner ring, the falling fall of seedlings is greatly shortened, and through cooperation with a large-diameter throwing channel formed through opening of digging pieces, collision and friction between the seedlings and the cylinder wall in the falling process are avoided, and root system damage, stem and leaf breaking and soil ball loosening and breaking are prevented; the root system protection structure of the seedling is effectively protected.

The present invention relates to a method for reducing emissions from manure, the method comprising adding 5.0-11.5 g of iron salt per 1 kg manure and adding 1.7-3.5 g of hydrogen peroxide (H2O2) per 1 kg manure. The invention also relates to a method for improving plant growth. Furthermore, the invention relates to a manure additive for reducing emissions from manure and improving plant growth comprising H2O2 and biochar. Furthermore, the invention relates to an organic fertilizer comprising manure and the manure additive.

The utility model discloses a forestry nursery stock transplanting planting device convenient to adjust spacing, and relates to the technical field of forestry nursery stock transplanting, the forestry nursery stock transplanting planting device comprises a column body, the upper end of the column body is sequentially provided with a plurality of insertion holes, the column body is slidably provided with two spacing assemblies, and each spacing assembly comprises a sliding frame slidably sleeved on the column body; the upper end of the sliding frame is fixedly connected with a fixing frame, sliding grooves are formed in the inner walls of the two sides of the fixing frame, the two sliding grooves are internally and slidably connected with the same moving plate, the lower end of the moving plate is fixedly connected with an inserting column, and the lower end of the inserting column penetrates through the sliding frame and is inserted into one inserting hole. Through flexible adjustment of the spacing of the spacing assemblies, accurate punching and marking and convenient operation, the planting efficiency and accuracy are effectively improved, forest land resource utilization is optimized, and healthy growth of nursery stocks is promoted.

The utility model relates to the technical field of controlling fertilizer and fertilizing, and disclose a kind of ration fertilization spade, including: shovel head, the side of the shovel head is provided with shovel handle, the one end of the shovel handle is fixedly connected with tail rod, the side of the shovel head is fixedly connected with connecting handle, the shovel handle, tail rod inside are all hollow processing, the shovel handle and connecting handle between fixed installation, the both sides of the top of the shovel head are fixedly connected with pedal, the fertilizer control mechanism is set in the middle part of shovel handle, the fertilizer control mechanism includes sleeve, the sleeve is fixedly installed in the side of shovel handle. The utility model sets up fertilizer control mechanism, after pulling bending lever, bending lever can be loosened, under the action of tension spring, bending lever position restores, to drive baffle to shield sowing port again, since the time interval of each sowing port opening and being shielded is little different, so that the fertilizer quantity through sowing port is substantially same each time, reaches the effect of ration fertilization.

This invention discloses a drip irrigation device for potato cultivation in sandy soil. The invention relates to the field of sandy soil potato cultivation technology and includes a storage tank for holding and storing drip irrigation solution. A liquid guide pipe is fixedly installed on the top of the storage tank, an inlet is fixedly installed on one side of the outer surface of the storage tank, and a support frame is fixedly installed on the bottom of the storage tank. A mixing guide is used to discharge and mix nutrients within the storage tank. A filter assembly is used to filter impurities in the drip irrigation solution. In this drip irrigation device for sandy soil potato cultivation, liquid is injected into a layered hood through the guide pipe. The filter pipe inside the layered hood further filters the liquid, allowing the filtered liquid to flow from the outlet into the delivery pipe. This facilitates the removal of impurities from the liquid during delivery, reducing the impurity content and preventing scaling in the pipes over long-term operation, which could lead to blockages in the plastic pipes during drip irrigation.

It is disclosed a method and a supply device for providing an agricultural composition, the method including: - dosing predetermined amounts of two or more bulk agricultural compositions from two or more respective reservoir containers (RC1, RC2, RC4) into a dosing container (DC1); - forming a mixture of the two or more agricultural compositions in the dosing container (DC1), including stirring a content in the dosing container (DC1) during and / or after the dosing, the stirring including controlling current through coils (614) of a stator winding placed outside the dosing container (DC1), to move a rotor (630) having a magnetic element (644), the rotor(630) being placed within the dosing container (DC1); and - feeding the mixture, as the agricultural composition, to an agricultural application device (200).

The utility model provides a drilling device with adjustable aperture for konjak planting, and relates to the technical field of konjak planting devices, the drilling device comprises a drilling rod, a connecting plate, a drilling sheet and a grab handle, the connecting plate is fixed at the bottom of the drilling rod, the bottom of the connecting plate is provided with a cross-shaped clamping groove, the top wall of the clamping groove is uniformly provided with a plurality of mounting holes, and the mounting holes are arranged in the clamping groove. The top of the punching sheet is provided with a stud, the top of the punching sheet is symmetrically installed in the cross-shaped clamping groove through the stud and the bolt, and the problems that a traditional punching tool with a single aperture cannot adapt to seedballs of different specifications, rows and columns are aligned depending on manual visual inspection, errors are prone to accumulation, and later field management is difficult can be solved.

The present application relates to the technical field of seedling drip irrigation, and particularly relates to a seedling intelligent drip irrigation water and fertilizer integrated cultivation device and a use method thereof, which comprises a machine body, the machine body is provided with a first rotating disc, a second rotating disc and a conveying pipe, the first rotating disc and the second rotating disc are arranged at the lower end of the machine body, and two groups of conveying pipes are fixedly connected to the first rotating disc and the second rotating disc respectively; a driving mechanism is arranged in the upper cavity and used for driving the first rotating disc and the second rotating disc; and a stirring mechanism is arranged in the lower cavity and used for stirring water and fertilizer. The water and fertilizer after stirring enter the connecting pipe through the through hole, the reverse rotation between the driving gear and the gear ring is utilized, the driving gear drives the second rotating disc through the connecting pipe, the gear ring drives the first rotating disc through the disc, the first rotating disc and the second rotating disc rotate reversely, the two groups of conveying pipes are used for reverse drip irrigation, and then the drip irrigation in the circular motion is automatically performed.

The invention provides quantitative fertilization equipment for returning rotten vegetable to field and fertilizing soil and a control method, and belongs to the technical field of fertilization equipment.The quantitative fertilization equipment comprises a handle, a rod body is fixedly connected to one side of the bottom of the handle, a material storage box is fixedly connected to one side of the outer wall of the rod body, and one side of the material storage box communicates with an inner cavity of the rod body through a connecting pipe; the bottom of the rod body is fixedly connected with a sharp shovel head, and the handle is further provided with a ground breaking auxiliary assembly. By means of the soil breaking auxiliary assembly, when an area to be subjected to soil breaking is covered by plants, the plants can be pushed away to the periphery under cooperation of expansion cloth and an expansion plate, then the sharp shovel head is used for soil breaking, the sharp shovel head can avoid the plants and make direct contact with soil, and therefore the situation that the sharp shovel head damages crops in the falling process is avoided; and the fertilizer and crop residues are prevented from being buried together to influence the fertilization effect.

The utility model relates to a garden tree fertilizing device which comprises an outer cylinder and an inner cylinder which are nested in a sliding mode, two semi-conical inserting shells are arranged at the lower end of the outer cylinder in a rotating mode, the upper end of the inner cylinder is connected with a material storage box through a hose, and the outer edge of the lower end of the inner cylinder abuts against the inner walls of the semi-conical inserting shells. The semi-conical inserting shells at the bottom of the outer cylinder are inserted into soil, the inner cylinder is controlled to slide towards the semi-conical inserting shells along the outer cylinder, the two semi-conical inserting shells are rotated to be oppositely opened through abutting pushing, a fertilizer containing space is formed in the soil, and fertilizer enters the inner cylinder through the storage box and the hose and enters the fertilizer containing space. And then the inner cylinder is reset, so that the two semi-conical inserting shells rotate to be relatively closed, and the semi-conical inserting shells are pulled out of the soil to complete fertilization, so that the labor intensity is reduced, and the fertilization efficiency is improved.

The utility model discloses a planting perforating device with adjustable aperture, which relates to the technical field of planting perforating devices, and comprises a device body, a threaded rod and a bottom plate, the outer wall of the bottom end of the device body is provided with a locking sleeve, the inner wall of the device body is movably provided with the threaded rod, the bottom end of a lifting rod is connected with a mounting rod, and the bottom end of the lifting rod is connected with a lifting rod. Expansion rods are evenly and movably installed on the outer wall of the lower portion of the installation rod, and the bottom end of the installation rod is connected with a bottom plate. The adjusting knob is rotated to enable the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear, so that the first bevel gear drives the threaded rod to rotate at the same time, the lifting rod can move upwards or downwards through threaded fit, and the lifting rod drives the mounting rod to move upwards or downwards at the same time. The installation rod descends to enable the expansion rod to inwards reduce the angle, the installation rod upwards enables the expansion rod to outwards expand the angle, and the problem that the hole diameter cannot be adjusted is solved.

The invention relates to a device (1) for cultivating and for protecting forest and / or crop plants comprising a protective structure (5) for protecting forest and / or crop plants from damage, a substrate loaded into the protective structure (5) on / in which at least one seed for a forest and / or crop plant can be placed / inserted to cultivate a seedling therein, and is characterized in that the protective structure (5) is provided closed at one end in order to hold and store the substrate (3). The invention further relates to a planting device for cultivating and for protecting forest and / or crop plants. The invention also relates to a method for cultivating and for protecting forest and / or crop plants by means of such a device (1), and to the use of the device.

The utility model provides a grassland seed reseeding device. The grassland seed reseeding device comprises a supporting assembly; the shovel plate is arranged at the bottom of the supporting assembly; the first grip is arranged at the top of one side of the supporting assembly; and the second grip is arranged at the top of the other side of the supporting assembly, sliding grooves are formed in the top and the bottom of the second grip correspondingly, and a movable sleeve is slidably connected to the outer side face of the second grip. According to the grassland seed reseeding device provided by the utility model, the supporting assembly, the shovel plate, the first grip, the storage frame, the second grip, the moving sleeve, the sliding chute, the connecting plate, the elastic piece, the barrier plate, the material guide frame and other structures are matched with one another, so that when the grassland seed reseeding device is used, the operation steps of seed throwing are simplified, manual seed taking and independent throwing are not needed, and the use is convenient. Time and energy are saved, reseeding efficiency is improved, and the requirement for rapid and efficient reseeding in actual production can be met.

The invention relates to the field of agricultural plant protection machinery, and discloses an electric sprayer capable of preventing liquid medicine from precipitating, the electric sprayer comprises a box body, a storage battery, a double-head water pump, a Venturi tube and a controller, the storage battery and the double-head water pump are installed in a groove in the bottom of the box body, and two water inlets of the double-head water pump communicate with the bottom of the box body through a first water inlet pipe and a second water inlet pipe correspondingly; two water outlets of the double-head water pump communicate with the liquid spraying rod and the sealing piece through a first water outlet pipe and a second water outlet pipe correspondingly, the sealing piece communicates with the Venturi pipe, and the top of the Venturi pipe communicates with a connecting cylinder driven by a micro motor. The micro motor drives the bottom stirring adsorption mechanism and the Venturi tube to synchronously rotate forwards and backwards, large-range scraping, adsorption and instant smashing of sediment at the bottom of the box are achieved, the smashed sediment and liquid medicine are mixed and stirred, and the uniformity and stability of the concentration of the liquid medicine are guaranteed.

The invention relates to a spray head and a spraying device. The spray head comprises a spray head body and a first flexible film. A runner is arranged in the nozzle body, and an annular groove extending in the circumferential direction of the runner is formed in the outlet section of the runner. The first flexible film is located in the flow channel and covers a groove opening of the annular groove, and the elastic modulus of the first flexible film is smaller than that of the spray head body. When the pipe body provided with the spray head is used for extracting liquid manure, the first flexible film deforms in the direction close to the axis of the flow channel under the influence of negative pressure in the flow channel, so that the cross sectional area of the position, provided with the first flexible film, of the flow channel is reduced, and then large particles in the liquid manure are filtered; particles similar to the runner in size are prevented from entering the storage device; and on the other hand, when the pipe body provided with the nozzle is used for spraying liquid manure, the first flexible film deforms in the direction away from the axis of the flow channel under the influence of positive pressure in the flow channel, so that the cross sectional area of the position, provided with the first flexible film, of the flow channel is increased, and the risk that the nozzle is blocked by the liquid manure is reduced.

The utility model provides an underwater plant planting tool which comprises a guide pipe, a first handle is fixedly arranged on the guide pipe, a ground breaking mechanism and a soil covering mechanism are arranged at the end, away from the first handle, of the guide pipe, a driving unit is arranged on the guide pipe, and the driving unit is connected with the ground breaking mechanism and the soil covering mechanism. The driving mechanism is used for driving the soil breaking mechanism and the soil covering mechanism to act; the soil breaking mechanism comprises a driving rod, a first soil digging part and a second soil digging part, wherein the first soil digging part and the second soil digging part are hinged to the lower end of the guide pipe and are buckled to form a conical structure. And the first digging part and the second digging part are respectively connected with the driving unit through the driving rods. According to the aquatic plant planting device, the purpose of auxiliary planting can be achieved in actual use, planting pits are rapidly dug underwater during planting, aquatic plants are located in the planting pits, and the survival rate of the aquatic plants is increased.

The utility model belongs to the technical field of sugarcane planting, particularly relates to a portable sugarcane planting and seedling supplementing tool, and aims to solve the problems that the labor capacity and time and energy cost of farmers are greatly increased due to the fact that seedling planting and fertilization need to be performed separately because an existing traditional sugarcane planting and seedling supplementing tool is single in function and only can be used for planting seedlings and cannot be used for fertilizing at the same time. Comprising a seedling supplementing barrel, two conical tips are symmetrically and rotatably arranged at the bottom of the seedling supplementing barrel, and two handles are symmetrically and fixedly arranged on the outer wall of the seedling supplementing barrel. A movable ring is driven by pressing a holding rod, opening and closing of the conical tips and chemical fertilizer feeding can be rapidly achieved, the seedling supplementing efficiency is greatly improved, and the labor cost and the labor intensity are reduced; the opening and closing assembly is in linkage with the moving ring, precise fertilization, seedling burning prevention and fertilizer utilization rate improvement are ensured when the conical tip is opened to a specific state, the pedal rod ensures that the seedling supplementing cylinder vertically penetrates into soil, and planting holes are consistent in depth and size.

The utility model relates to fertilizing technical field, specifically disclose a kind of fertilizing tools, including fertilizer conveying pipe, the upper end of fertilizer conveying pipe is connected with the height adjustable handle, the lower end of fertilizer conveying pipe is connected with spade, the outside sleeve of spade is limited to the limiting plate of spade insertion soil depth, the height of limiting plate is adjustable, fertilizer box is fixed on the lateral wall of fertilizer conveying pipe, the lower end of fertilizer box is communicated with fertilizer conveying pipe by discharge pipe, the lower end opening of fertilizer conveying pipe is plugged by baffle, the lateral wall on the upper end of fertilizer conveying pipe is connected with lifting rod by first pivot, lifting rod is connected with baffle by pull rod, the opening of baffle can be realized by lifting rod;The utility model with spade can easily realize breaking soil, the fertilization depth is controlled by limiting plate, the fertilization requirement of different plants is satisfied, the fertilization effect is improved, after breaking soil, fertilization can be directly carried out by hand pulling lifting rod, the fertilization speed of solid particle fertilizer is greatly improved;Device structure is simple, and manufacturing cost is low.

The invention relates to the technical field of agricultural fertilization machinery, and discloses a water and fertilizer all-in-one machine for an agricultural planting monitoring unmanned aerial vehicle, the water and fertilizer all-in-one machine comprises a machine body, a base is arranged below the machine body, a fertilizer liquid tank is detachably mounted in the middle of the base, a mounting frame is fixedly connected to the top of the base, and the mounting frame is detachably connected with the machine body; shear fork frames are hinged to the two sides of the bottom of the mounting frame, suspension plates are hinged to the bottoms of the shear fork frames, and for the crops which are different in arrangement and growth path of the fertilized crops and grow upwards and are usually arranged at intervals, the receiving pipes are turned to be in a vertical state through outward output of the air cylinders, and the receiving pipes move between the crops on two ridges for fertilization; for the crops which are transversely arranged and are low in horizontal height, the receiving pipe is horizontally placed for fertilization so as to adapt to fertilization of different types of crops, and the water and fertilizer receiving efficiency of the crops is improved.

The utility model discloses a deep soil fertilization device for tobacco planting, which comprises a handheld frame, a drill rod and a drill bit, the top end of the handheld frame is fixedly connected with a connecting seat, a cavity is arranged in the connecting seat, a plug block is movably connected in the cavity, and the drill rod is fixedly connected with the connecting seat. The top end of the connecting base is fixedly connected with a connecting pipe which is in through connection with the cavity, a through hole which is in through connection with the cavity is formed in the drill rod, a connecting groove which is in through connection with the through hole is formed in the top end of the drill bit, and fertilization holes are formed in the two sides of the bottom end in the connecting groove. The fertilizing device has the advantages that when a hole is drilled to a certain depth, the pressure applied to rotation of the handheld frame is relieved, the spring in the annular groove relieves the elastic acting force at the moment, the drill bit is pushed to move out of the outer side of the annular groove, the fertilizing hole is exposed to the outside, and liquid fertilizer enters the connecting groove and is guided by the guide block inclining downwards, so that the liquid fertilizer is applied to the outside. The water flows out from the fertilizing holes in the two sides and is used for fertilizing the deep soil.

A crop-livestock circulation system, including a planting greenhouse, a fish pond and a livestock greenhouse. A rear portion of the livestock greenhouse is provided with a drinking trough. A first side of the livestock greenhouse is provided with a scraper. A portion of a bottom plate close to a second side of the livestock greenhouse is provided with a collection port. A bottom of the collection port is provided with a manure collection trough connected to a fermentation treatment chamber. The fish pond is provided with a sewage discharge port connected to a sewage collection unit. The sewage collection unit is connected to the fermentation treatment chamber. The fermentation treatment chamber is connected to a conveying unit, which is connected to a spraying device. The spraying device is provided in the planting greenhouse.

The invention relates to the technical field of agricultural irrigation, and discloses water and fertilizer integrated irrigation equipment for cotton breeding based on a drip irrigation tape, which comprises a base, universal wheels are arranged at four corners of the bottom surface of the base, a tank body is arranged on the top surface of the base, a stirring mechanism is arranged on the tank body, and a fixed seat mounted on the top surface of the base is arranged on the front side of the tank body. According to the water and fertilizer integrated irrigation equipment for cotton breeding based on the drip irrigation tape, the surface of the drip irrigation tape can be primarily flushed, deep brushing cleaning is conducted after most impurities are removed, and stubborn impurities are removed; the drip irrigation tape cleaning device is simple in structure and convenient to operate, the cleaned drip irrigation tape is wiped, surface moisture is removed, the problem that an existing device cannot effectively clean the drip irrigation tape is effectively solved, the cleanliness of the drip irrigation tape is guaranteed, impurities are prevented from blocking drip irrigation holes, the irrigation uniformity is improved, meanwhile, the rolling quality of the drip irrigation tape is guaranteed, and the service life of the drip irrigation tape is prolonged.