A corn-geese cycle breeding system and cycle breeding method

Abstract

A corn-goose cycle breeding system and a cycle breeding method belong to the technical field of farming and animal husbandry. The present application solves the problems of production time sequence conflict, failure to build a multi-level closed loop system and weak risk resistance in the existing breeding system. It includes a composite breeding field, a water supply system and a mobile breeding shed. The composite breeding field includes a ground planting area and water breeding areas arranged on both sides of the ground planting area. The ground planting area and the water breeding area are surrounded by a protective net. The ground planting area is divided into multiple ground units by multiple partition nets. Each water breeding area is divided into multiple water units by multiple partition plates. The present application is used to realize the cycle breeding of corn and goose.

Description

TECHNICAL FIELD

[0001] The present application relates to a corn-geese circular planting and breeding system and a circular planting and breeding method, and belongs to the technical field of farming and animal husbandry. BACKGROUND

[0002] In the traditional agricultural system, planting and breeding have been separated for a long time, resulting in low resource utilization efficiency and increasing pressure on the ecological environment. On the one hand, planting relies too much on chemical fertilizer input, causing problems such as soil compaction and non-point source pollution; on the other hand, the waste of animal husbandry (such as livestock and poultry manure) is not effectively utilized, which not only wastes organic matter resources, but also may cause secondary pollution such as water eutrophication. This separation of planting and breeding makes it difficult to break through the limitations of single crop or single livestock production in land use efficiency, and the output per unit area has been low for a long time.

[0003] Although existing technologies have tried to build a circular agricultural model that combines planting and breeding, there are still significant defects in the technical architecture. Most of the schemes simply superimpose planting and breeding units, lack precise matching design of crop growth cycle and livestock breeding cycle, and cause production timing conflicts (such as young seedlings being easily damaged by bird pecking). At the same time, traditional planting and breeding systems mostly use fixed physical isolation measures (such as nets and fences), which can achieve basic zoning, but cannot adapt to the needs of dynamic crop rotation, and still require a lot of manual intervention in the transfer of materials, equipment and biological transfer, and the level of automation and intelligence is insufficient. In addition, existing technologies mostly stop at one-way resource utilization (such as manure returning to the field), and fail to build a multi-level closed-loop system, with low utilization efficiency of by-products such as straw and insect bodies, still relying on external resource input.

[0004] More importantly, the existing planting and breeding combination system has weak risk resistance. In extreme weather (such as heavy rainfall) or when an epidemic breaks out, traditional physical isolation measures are difficult to respond quickly, which can easily lead to flooding of the planting area or spread of pathogens across regions. At the same time, most systems do not integrate emergency control mechanisms, and there are obvious shortcomings in the stability of production.

[0005] Therefore, how to achieve deep coupling between planting and breeding through technological innovation, and build a modern planting and breeding system with efficient resource circulation, orderly production space and time, and reliable emergency prevention and control, has become a core problem to be solved in the field of agricultural engineering. SUMMARY

[0006] The present application is to solve the problems of production timing conflict, failure to build a multi-level closed-loop system, and weak risk resistance in the existing planting and breeding combination system, and further provides a corn-geese circular planting and breeding system and a circular planting and breeding method.

[0007] The technical solution adopted by the present application to solve the above technical problems is:

[0008] A corn-geese cycle breeding and planting system comprises a compound breeding and planting field, a water supply system and a movable breeding house, wherein the compound breeding and planting field comprises a ground planting area and water surface breeding areas arranged on both sides of the ground planting area, the ground planting area and the water surface breeding areas are surrounded by protective nets, the ground planting area is divided into multiple ground units by multiple partition nets, each water surface breeding area is divided into multiple water surface units by multiple partition plates, the number of water surface units on each side is the same as that of ground units, and the connection and disconnection of the water surface units on both sides are realized by opening and closing the partition plates,

[0009] First passage doors are arranged on the protective nets at both ends of the ground planting area and on each partition net.

[0010] Second passage doors are arranged on the protective nets between the ground units and the water surface units.

[0011] Each water surface unit is independently supplied with water by the water supply system.

[0012] The number of the movable breeding houses is two, the two movable breeding houses are correspondingly located above the two water surface breeding areas and are slidingly arranged along the length direction of the water surface breeding areas, a door lifting mechanism and a sludge spraying system are arranged on the movable breeding house, the entry and exit of geese are realized by the door lifting mechanism, the sludge at the bottom of the water surface breeding area is extracted and sprayed by the sludge spraying system, and the bottom of the movable breeding house is hollowed out.

[0013] Further, an onshore stepping plate is arranged between each water surface unit and its adjacent ground unit.

[0014] Further, the partition plate is of a liftable structure, a movable structure along the horizontal direction or a fixed structure, when the partition plate is of the fixed structure, a third passage door is arranged on the partition plate, and the connection and disconnection of the water surface units on both sides of the partition plate are realized by opening and closing the third passage door.

[0015] Further, the first passage door and the second passage door are both sliding rail type passage doors controlled by electricity.

[0016] Further, the number of the ground units is 3N (N≥1).

[0017] Further, the water surface breeding area is a water channel arranged along the length direction of the ground planting area, and multiple partition piers are arranged in the water channel along the length direction, and the top of the partition pier is lower than the design water level of the water channel.

[0018] Further, the side wall of each water surface unit is provided with an overflow port and is connected to a drainage pipe network system through a sealing flange, and the bottom of the water surface breeding area is of a V-shaped structure.

[0019] Further, the water supply system comprises a water tower, a main pipeline, two branch pipelines and a plurality of capillary pipes, wherein the main pipeline, the plurality of branch pipelines and the plurality of capillary pipes are provided with electromagnetic valves, the two water surface breeding areas are connected to the main pipeline through the two branch pipelines correspondingly, the main pipeline is communicated with the water tower, and one end of the plurality of capillary pipes is communicated with the plurality of water surface units correspondingly, and the other end is communicated with the branch pipeline on the same side.

[0020] Further, the mobile breeding house comprises a breeding house body and a walking mechanism, the breeding house body is arranged to slide along the length direction of the water surface breeding area through the walking mechanism, the door-hanging mechanism is arranged on one side of the breeding house body which faces the ground planting area, the sludge spraying system comprises a sludge pump which is installed on the upper part of the breeding house body, and a suction pipe and a spray head which are connected to the inlet end and the outlet end of the sludge pump through pipelines correspondingly, the spray head is installed on the outside of the breeding house body, the inlet end of the suction pipe is located at the bottom of the water body of the water surface breeding area, the inside of the breeding house body is further provided with an ultraviolet light trapping device, the top end of the breeding house body is provided with a photovoltaic panel, and the inside of the breeding house body is further provided with a battery pack which is connected with the line of the photovoltaic panel.

[0021] A corn-goose cycle breeding method using the above-mentioned cycle breeding system, using period matching design, dividing the compound breeding field into A, B and C three groups, each group including one or more ground units and one or more water surface units arranged correspondingly, the ground units in each group perform monthly rotation of sowing period-tasseling period-mature period, and the production stage is advanced monthly, and each group completes four production cycles in a year, and the sowing period corresponding to each production cycle of the B group and the C group is one month later than that of the A group;

[0022] Meanwhile, a three-level coordination mechanism of goose age period-corn growth period is established for each compound breeding field, wherein: 1-month-old geese are in the constant temperature incubation stage in the mobile breeding house, avoiding the risk of pecking seedlings during corn sowing period; 2-month-old geese are put into the ground units and water surface units in the corn tasseling period, and biological weeding is realized through the habit of eating grass; and 3-month-old geese are in the ground units and water surface units corresponding to the corn mature period.

[0023] According to the growth needs of corn crops, the sludge spraying system is used to suck and return the feces in the water surface unit to the field.

[0024] Compared with the prior art, the present application has the following effects:

[0025] The ground planting area and the water surface breeding area are separated into multiple independent operation units by the partition net and the partition plate, so that the time and space are separated for the management of corn planting and goose group breeding. When the channel doors are in the closed state, the combined production activities of corn planting and goose breeding can be independently carried out in each unit according to the preset planting and breeding planning time table, the production operations in each unit do not interfere with each other, and the cross influence of the goose group, materials and operations between different units is effectively avoided. When needed, the channel doors between specific units can be opened to make the units communicate with each other. In this open state, the materials, such as feed, gosling, adult goose, fertilizer, agricultural machinery and equipment, agricultural materials and livestock and poultry, can be conveniently transferred and flowed between the units.

[0026] The application realizes the time and space multi-dimensional reuse of land resources by constructing a modular composite planting and breeding plot and a dynamic enclosure system. Each independent unit integrates planting area and breeding water area functions, and cooperates with the channel door and the liftable partition plate to form a "closed management-controllable connection" double mode switching mechanism, breaking through the spatial fragmentation limitation of traditional planting and breeding separation. Based on the design of stage rotation, the three-stage growth process of corn in each planting period is accurately matched with the three-stage breeding process of goose group, the cross interference between production units is eliminated through physical isolation device, and the time and space order of relay of crop key growth period and livestock and poultry release period is ensured. The cooperative architecture makes the unit area land simultaneously bear the functions of planting and breeding, eliminates the production interval, realizes continuous operation and continuous output, and significantly improves the land time and space utilization efficiency and the output efficiency per unit area.

[0027] The application establishes a "planting-breeding-waste resourceization" three-in-one closed loop system, and innovatively establishes a multi-stage material circulation system with water channel as the core hub: goose excrement is naturally collected through the bottom structure of the water surface unit, and is converted into liquid organic fertilizer by a photovoltaic driven sludge pump for accurate field application; corn straw is crushed and decomposed to improve soil organic matter; insect protein feed realizes the resourceization of pests and diseases. A three-level cooperative network of "goose manure-water channel-sludge pump-corn field" nutrient closed loop, "straw-soil-crop" carbon cycle and "insect-protein feed-avian nutrition" biomass energy cycle is formed, which significantly improves the material flow efficiency in the system, realizes the in-situ resourceization of planting and breeding by-products, basically replaces the chemical fertilizer input, and constructs a sustainable ecological agricultural mode.

[0028] The time and space coupling relationship between the three-stage growth in the corn stubble planting period and the three-stage breeding of the goose group is realized through accurate planning. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structural layout schematic diagram of the corn-goose circulation planting and breeding system of the application;

[0030] Figure 2 It is a position schematic diagram of the partition plate in the water surface unit;

[0031] Figure 3 Schematic diagram of the arrangement position of the shore landing step;

[0032] Figure 4 Schematic diagram of the arrangement of the water supply system;

[0033] Figure 5 Schematic diagram of the structure of the mobile breeding house.

[0034] In the figure:

[0035] 1, compound breeding field; 11, partition net; 12, ground planting unit; 13, partition plate; 14, water surface unit; 15, first passage door; 16, partition pier; 17, overflow port; 18, shore landing step; 2, water supply system; 21, water tower; 22, main pipeline; 23, branch pipeline; 24, hair pipe; 25, electromagnetic valve; 3, mobile breeding house; 31, hanging door main body; 32, screw conveyor; 33, steel wire rope; 34, sludge pump; 35, sludge suction pipe; 36, spray head; 37, breeding house main body; 38, walking mechanism; 39, ultraviolet trapping device; 310, photovoltaic panel; 311, battery pack; 312, limit wheel set. DETAILED DESCRIPTION

[0036] Specific implementation one: combined Figures 1-5 It is obvious that the described implementation is only a part of the implementation of the present application, but not all the implementation. Based on the implementation of the present application, all other implementations obtained by those skilled in the art without creative labor shall fall within the scope of protection of the present application.

[0037] A corn-goose circulating breeding system, comprising a compound breeding field 1, a water supply system 2 and a mobile breeding house 3, wherein the compound breeding field 1 comprises a ground planting area and water surface breeding areas arranged on both sides of the ground planting area, the ground planting area and the water surface breeding areas are both surrounded by protective nets, the ground planting area is divided into multiple ground planting units 12 by multiple partition nets 11, each water surface breeding area is divided into multiple water surface units 14 by multiple partition plates 13, the number of water surface units 14 on each side is the same as the number of ground planting units 12, and the water surface units 14 on both sides are connected or disconnected by opening or closing the partition plates 13,

[0038] The protective nets at both ends of the ground planting area and each partition net 11 are provided with a first passage door 15,

[0039] The protective nets between the ground planting units 12 and the water surface units 14 are provided with a second passage door,

[0040] Each water surface unit 14 is independently supplied with water by the water supply system 2.

[0041] The number of the mobile breeding houses 3 is two, and the two mobile breeding houses 3 are correspondingly located above the two water surface breeding areas and are slidingly arranged along the length direction of the water surface breeding areas. The mobile breeding houses 3 are provided with a hanging door mechanism and a sludge spraying system. The gooses enter and exit through the hanging door mechanism, and the sludge at the bottom of the water surface breeding area is extracted and sprayed through the sludge spraying system. The bottom of the mobile breeding house 3 is hollowed out.

[0042] The compound breeding field 1 is a field for planting and breeding in stages. According to different functions, it is divided into a ground planting area and a water surface breeding area. The ground planting area is located in the middle of the compound breeding field 1 and is used for planting crops such as corn. The water surface breeding area is formed by water channels located on both sides of the ground planting area and arranged in parallel along the length direction to store water, and is used for the water activities of geese. The water surface breeding area is a water channel structure.

[0043] The ground planting area and the water surface breeding area are separated into multiple independent operation units by the partition net 11 and the partition plate 13, so as to realize the time and space separation management of corn planting and goose group breeding. When each passage door is in a closed state, the combined compound production activities of corn planting and goose breeding can be independently carried out in each unit according to a preset planting and breeding planning time table, and the production operations of each unit do not interfere with each other, thereby effectively avoiding the cross influence of goose groups, materials and operations between different units. When needed, the passage doors between specific units can be opened to make the units communicate with each other. In this opened state, materials such as feed, goslings, adult geese, fertilizer, agricultural machinery and agricultural materials as well as livestock and poultry can be conveniently transferred and flowed between the units.

[0044] The structure of the partition plate 13 is not limited as long as it can realize the connection and disconnection between the adjacent two water surface units 14. When the partition plate 13 is in a closed state, it is sunk to the bottom of the water surface breeding area or locked at a preset position to separate the water surface breeding area into independent sections, thereby effectively limiting the activity range of the goose group in the water surface breeding area, facilitating the fine management of each unit and avoiding the mixing of goose groups. When the partition plate 13 is in an opened state (i.e. raised or moved away from the separation position), the adjacent water surface breeding areas are connected with each other to form a continuous water channel. At this time, the mobile breeding house 3 is transferred along the water channel between different water surface units 14. This design ensures that when the goose group needs to be transferred to different ground units 12 or water surface units 14, the mobile breeding house 3 where the goose group lives can be synchronously and conveniently migrated to maintain a stable feeding environment.

[0045] In addition, another way of transferring goose flocks is provided: when it is necessary to transfer goose flocks in the complex breeding farm 1, the goose flocks can be driven or induced into the water surface breeding area. The goose flocks move along the water channel to the target water surface unit 14 by swimming. Then, the goose flocks are guided to leave the water surface through the special landing tread plate 18 arranged on the side slope or end of the water channel and enter the target ground unit 12. The core advantage of the water transfer mode is that, compared with driving on open land, the direction of the goose flocks is naturally physically constrained by the two side walls of the channel when swimming in the channel, so that the goose flocks can be effectively guided to move along the predetermined water channel, greatly improving the controllability and management efficiency of the transfer process and significantly reducing the driving difficulty and stress reaction.

[0046] The movable breeding house 3 takes the channel surface as the running base surface and can move transversely along the length direction of the channel to realize positioning adjustment across the water surface breeding area and accurately match the breeding operation requirements of different areas.

[0047] The water surface breeding area has the functions of water storage and water storage. In the rainy season, natural rainfall can be effectively collected and stored as a supplementary water source for goose breeding and crop planting irrigation. This design significantly improves the utilization efficiency of water resources in the whole breeding system and reduces the dependence on external water sources.

[0048] The water surface breeding area provides a water play space for the goose flocks in line with their biological habits, and through the configuration of the water-land composite area, the natural behavior expression and healthy growth needs of poultry are guaranteed.

[0049] The water supply system 2 controls the on-off of water supply through the electromagnetic valve 25, and the electromagnetic valve 25 control system can realize remote precise operation and can independently supply water to the specified single or multiple water surface units 14 according to the requirements.

[0050] The movable breeding house 3 is driven by a motor drive system and relies on the hardened channel surface of the water surface breeding area as a running track. According to the preset breeding zoning rotation plan, the movable breeding house 3 can realize precise displacement along the axial direction of the water channel through remote control and complete cross-regional operation transfer.

[0051] The movable breeding house 3 is provided with a hollow bottom, so that the goose excrement falls directly into the water surface breeding area below, realizing self-cleaning of fecal pollution. The sludge spraying system provided by the movable breeding house regularly sucks the sediments and sprays them to the corn planting area through the pipeline system, simultaneously realizing irrigation and water replenishment and increasing organic fertilizer, and completing the recycling utilization of goose breeding waste.

[0052] The door lifting mechanism is arranged facing the ground planting area. When the door lifting mechanism is lowered, a passageway is formed for the goose flocks to freely enter and exit. When the movable breeding house 3 is moved, the door lifting mechanism is started to be vertically folded on the side wall of the house body to ensure the moving clearance.

[0053] The application realizes the space-time multi-dimensional reuse of land resources by constructing a modular compound planting and breeding area and a dynamic enclosure system. Each independent unit integrates planting area and breeding water area functions, cooperates with the channel door and the liftable partition plate 13 to form a "closed management-controllable connection" double mode switching mechanism, and breaks through the spatial fragmentation limitation of traditional planting and breeding separation. Based on the design of stage rotation, the three-stage growth process of corn in each planting period is accurately matched with the three-stage breeding process of goose group, the cross interference between production units is eliminated through physical isolation device, and the space-time order relay of crop key growth period and livestock and poultry release period is ensured. The cooperative architecture makes the unit area land simultaneously bear the functions of planting and breeding, eliminates the production interval, realizes continuous operation and continuous output, and significantly improves the space-time utilization efficiency and unit area output efficiency.

[0054] The application establishes a "planting-breeding-waste resource" three-in-one closed loop system, and innovatively establishes a multi-stage material circulation system with a water channel as the core hub: goose excrement is naturally collected through the bottom structure of the water surface unit 14, and is converted into liquid organic fertilizer through a photovoltaic driven sludge pump 34 for accurate field application; corn straw is crushed and decomposed to improve soil organic matter; insect protein feed realizes the resource transformation of pests and diseases. Thus, a three-level cooperative network of "goose manure-water channel-sludge pump 34-corn field" nutrient closed loop, "straw-soil-crop" carbon cycle, and "insect-protein feed-avian nutrition" biomass energy cycle is formed, which significantly improves the efficiency of material flow in the system, realizes the in-situ resource of planting and breeding by-products, basically replaces chemical fertilizer input, and constructs a sustainable ecological agricultural model.

[0055] The protective netting constitutes a physical isolation network to form a basic biological safety barrier.

[0056] An onshore pedal 18 is arranged between each water surface unit 14 and its adjacent ground unit 12. In this way, the goose in the water surface unit 14 can easily leave the water surface and enter the ground unit 12.

[0057] The partition plate 13 is a liftable structure, a movable structure along the horizontal direction, or a fixed structure. When the partition plate 13 is a fixed structure, a third channel door is arranged on the partition plate 13, and the opening and closing of the third channel door realizes the connection and disconnection of the water surface units 14 on both sides of the partition plate 13. In this way, when the partition plate 13 is a liftable structure, for example, lifting slides can be arranged on both sides of the water surface breeding area, and the partition plate 13 can be lifted up and down along the lifting slides through electric control to realize the connection and disconnection of the water surface units 14 on both sides. When the partition plate 13 is a movable structure along the horizontal direction, for example, transverse slides can be arranged on both sides of the water surface breeding area along the length direction of the water surface breeding area, and the partition plate 13 can be moved along the length direction of the water surface breeding area through electric control, so that the adjacent two water surface units 14 form a continuous water channel.

[0058] The first passage door 15 and the second passage door are both electrically controlled sliding rail passage doors. This design allows a single person to easily open or close the passage doors.

[0059] The number of ground units 12 is 3N, where N≥1.

[0060] The water surface culture area is a water channel arranged along the length direction of the ground planting area, and a plurality of partition piers 16 are arranged in the water channel along the length direction, with the top of the partition piers 16 being lower than the design water level of the water channel. This design makes the top of the partition piers 16 preferably 20 cm lower than the design water level of the water channel, and the number of partition piers 16 is the same as the number of partition nets 11. The design water level of the water channel is the channel surface elevation. This design achieves the following functions:

[0061] Lower independent partition: The partition piers 16 separate the lower area of the water channel into a series of independent water storage units (or sections), facilitating independent and precise regulation of the water level and water volume of each unit to meet the needs of different planting / culturing stages.

[0062] Upper water body connection: The design of the top of the partition piers 16 being lower than the water level ensures the natural connection of the upper water bodies of adjacent water storage units, forming a continuous waterway. This provides a channel for the swimming movement of the goose group between different sections of the water channel, facilitating their transportation.

[0063] Automatic water level balancing: This structure can effectively compensate for the influence of micro-topography undulations (i.e. height difference). When local areas may overflow due to lower terrain, the partition piers 16 allow the upper water bodies to flow freely, enabling the water channel system to adaptively adjust and avoid the problem of water overflowing in low-lying areas while high areas have no water, maintaining the relative balance of the overall water level.

[0064] Each water surface unit 14 is provided with an overflow port 17 and connected to a drainage pipe network system through a sealing flange, and the bottom of the water surface culture area is in a V-shaped structure. This design automatically directs and drains the water storage through the overflow port 17 when encountering heavy rainfall, accurately maintaining the design water level and eliminating the risk of planting area flooding and poultry breeding safety caused by overflow. The bottom of the water surface culture area is in a V-shaped structure to facilitate the collection of sediments in the water channel to the center of the channel bottom, and to facilitate the suction of bottom sludge by the sludge spraying system.

[0065] The water supply system 2 comprises a water tower 21, a main pipeline 22, two branch pipelines 23, and a plurality of capillary pipes 24, wherein the main pipeline 22, the plurality of branch pipelines 23, and the plurality of capillary pipes 24 are each provided with an electromagnetic valve 25, two water surface breeding areas are connected to the main pipeline 22 through the two branch pipelines 23, the main pipeline 22 is in communication with the water tower 21, one end of the plurality of capillary pipes 24 is in communication with the plurality of water surface units 14, and the other end is in communication with the branch pipeline 23 on the same side. In this way, the capillary pipes 24 deliver groundwater from the water tower 21 to each water surface unit 14 through the water inlet reserved by each water surface unit 14. This design is used to supplement clean water sources in a timely manner when the water surface unit 14 is insufficient due to evaporation or sewage treatment. The water source of the water channel is the water tower 21. The water supply system 2 adopts hierarchical control: the main water supply pipeline at the outlet of the water tower 21, the branch water supply pipeline (De200PE pipe) laid along the water channel, and the capillary pipes 24 connected to the water inlets of each water surface unit 14 are all installed with electromagnetic valves 25. The electromagnetic valves 25 can be remotely and accurately operated through the control system, and can independently supply water to specified single or multiple water surface units 14 according to demand.

[0066] The mobile breeding house 3 comprises a breeding house body 37 and a walking mechanism 38, the breeding house body 37 is slidingly arranged along the length direction of the water surface breeding area through the walking mechanism 38, the hanging door mechanism is arranged on one side of the breeding house body 37 facing the ground planting area, the sludge spraying system comprises a sludge pump 34 installed on the upper part of the breeding house body 37 and a suction pipe 35 and a spray head 36 connected to the inlet and outlet of the sludge pump 34 through pipelines, the spray head 36 is installed on the outside of the breeding house body 37, the inlet of the suction pipe 35 is located at the bottom of the water body of the water surface breeding area, and the breeding house body 37 is further provided with an ultraviolet trapping device 39 inside, and the breeding house body 37 is provided with a photovoltaic panel 310 at the top end, and the breeding house body 37 is further provided with a battery pack 311 connected with the photovoltaic panel 310 in the inside. In this way, the hanging door mechanism comprises a hanging door body 31, an auger 32, and a steel wire rope 33, the hanging door body 31 is the access door of the breeding house body 37, the remaining three sides of the breeding house body 37 are provided with galvanized steel wire netting, which accurately limits the activity range of poultry under the premise of maintaining vertical ventilation efficiency, forming a three-in-one intensive breeding system of manure treatment-animal passage-space limitation. The auger 32 is a worm gear winch, the auger 32 is installed on the upper part of the breeding house body 37 and connected to one end of the hanging door body 31 through the steel wire rope 33, the other end of the hanging door body 31 is connected to the breeding house bottom frame through a heavy-duty hinge, the hanging door body 31 is lowered to form a ≤30° inclined passage ramp for the free access of the goose group in normal operation, and the auger 32 is started to tighten the steel wire rope 33 when the breeding house is moved, so that the hanging door body 31 is vertically folded on the side wall of the breeding house body 37 to ensure the moving clearance.

[0067] The walking mechanism 38 integrates a motor direct drive system, which realizes stepless speed regulation, bidirectional driving and emergency braking control of the driving wheels through 2.4 GHz wireless remote control. The chassis is additionally provided with a polyurethane-coated limiting wheel set 312, the rim of which maintains a dynamic gap of 5-10 mm with the inner wall of the water channel, forming a three-point positioning constraint mechanism to ensure that the breeding house main body 37 travels along the water channel with an accuracy of ±2 cm.

[0068] The inlet end of the sewage suction pipe 35 is equipped with a filter screen to realize efficient sediment suction and debris blocking. The uniform slurry with a solid-liquid ratio of 1:3 is formed by the sewage pump booster, and is precisely covered in the planting area through the rotating scattering spray head 36, thereby synchronously completing water and fertilizer supply;

[0069] By installing the ultraviolet trapping device 39, mosquito and fly populations are efficiently killed through light-induced effect, and the risk of disease transmission by insects is reduced. The collected insect bodies are sterilized to form insect protein feed, which provides natural animal protein supplement for poultry, realizes the dual technical benefits of pest control and feed resource development, and builds an ecological self-circulation system for the poultry house. The 200W photovoltaic panel 310 on the roof provides off-grid power supply for the 48V lithium iron phosphate battery pack 311 through the MPPT controller, which provides off-grid power for the environmental monitoring, driving and sewage treatment system in the house, builds an off-grid water and fertilizer integrated operation system, and realizes the triple technical integration of sewage resourceization, precise fertilization and green energy supply. The ceiling forms a physical shielding structure with a 15° inclination, effectively blocking 82% of solar radiation heat and achieving rainwater drainage, creating a hot and comfortable microclimate that meets the physiological needs of poultry, and realizing the functional integration of energy supply and environmental regulation.

[0070] The physical isolation network couples ultraviolet trapping and zoned water control technology to form a three-level defense system. When the risk of disease occurs, the passage door can be instantly closed to cut off the transmission route, high-intensity environmental disinfection can be started, and water body cross-contamination can be blocked through independent water channel units. This mechanism effectively controls the risk of disease transmission while maintaining the expression of natural behavior of poultry, ensuring the stability of the system.

[0071] The mobile breeding house 3 serves as the core hub, integrating cm-level precision migration, off-grid energy supply, and synchronous sewage treatment. The tracking chassis and sludge pump 34 group are driven by the photovoltaic energy storage system, and the seamless switching of the breeding unit is realized through wireless remote control. This design integrates traditional dispersed breeding management, fertilization operation, and equipment transfer into a single mobile platform, significantly improving the coherence of operation and the accuracy of management, and providing an intelligent carrier for large-scale circular agriculture.

[0072] A corn-goose cycle breeding method using the above cycle breeding system, using a period matching design, dividing the compound breeding field 1 into A, B, C three groups, each group including one or more ground units 12 and one or more water surface units 14 arranged correspondingly, the ground units 12 in each group perform monthly rotation of sowing period-tasseling period-mature period, and the production stage is advanced monthly, each group completes four production cycles in a year, and the sowing period corresponding to each production cycle of the B group and the C group is delayed by one month successively compared with the sowing period corresponding to each production cycle of the A group; for example, the first cycle of the A group (sowing period in March-tasseling period in April-mature period in May), the second cycle (sowing period in June-tasseling period in July-mature period in August), the third cycle (sowing period in September-tasseling period in October-mature period in November), and the fourth cycle (sowing period in December-tasseling period in January-mature period in February);

[0073] the first cycle of the B group (sowing period in April-tasseling period in May-mature period in June), the second cycle (sowing period in July-tasseling period in August-mature period in September), the third cycle (sowing period in October-tasseling period in November-mature period in December), and the fourth cycle (sowing period in January of the next year-tasseling period in February of the next year-mature period in March of the next year);

[0074] the first cycle of the C group (sowing period in May-tasseling period in June-mature period in July), the second cycle (sowing period in August-tasseling period in September-mature period in October), the third cycle (sowing period in November-tasseling period in December-mature period in January of the next year), and the fourth cycle (sowing period in February of the next year-tasseling period in March of the next year-mature period in April of the next year).

[0075] Each group completes four production cycles in a year, and the land utilization rate reaches 100%, forming a "goose seedling protection-grass-feeding goose-fertilizer field" closed cycle system.

[0076] The groups are planted, and the sowing period corresponding to each production cycle of the B group and the C group is delayed by one month successively compared with the sowing period corresponding to each production cycle of the A group, so that fresh corn can be harvested every month of the year, and the breeding of geese can be coordinated to provide field feed for the geese, and a batch of geese can be marketed every month of the year.

[0077] Meanwhile, a goose age period-corn growth period three-level coordination mechanism is established for each compound breeding field 1, wherein: one-month-old geese are in the constant-temperature incubation stage in the mobile breeding shed 3, avoiding the risk of pecking seedlings during the corn sowing period; two-month-old geese are put into the ground units 12 and the water surface units 14 during the corn tasseling period to achieve biological weeding through the habit of eating grass; three-month-old geese correspond to the ground units 12 and the water surface units 14 during the corn mature period; according to actual needs, the first passage door 15 and / or the second passage door in each compound breeding field 1 can be opened to realize the free movement of the goose group between each ground unit 12 and / or water surface unit 14 in the same group.

[0078] According to the growth needs of the corn crop, the sludge spraying system is used to suck the manure in the water surface unit 14 and return it to the field. The manure suction and return to the field can replace 65% of the fertilizer demand.

[0079] The time and space coupling relationship between the three stages of corn stalk planting period and the three stages of goose breeding is realized by precise planning to realize period coordination.

[0080] Four planting is four production cycles of corn. Each production cycle contains three growth stages of corn, namely sowing period, heading period and mature period. Corresponding to the three breeding processes of geese, namely brooding period (1-month-old geese), growth period (2-month-old geese) and fattening period (3-month-old geese). Form the key stage matching of "corn heading period - goose growth period" and "corn mature period - goose fattening period", and build a precise matching model of crop growth demand and physiological rhythm of poultry. Form a closed loop chain of "goose protecting seedlings - grass-fed geese - manure field".

[0081] The ecological coordination effect of the present application is higher:

[0082] The system deeply excavates the coordination potential of corn growth cycle and goose physiological rhythm: strict physical isolation in seedling stage to avoid poultry damage, introduction of goose group in heading stage to realize biological weeding, and mature period manure field to supply nutrients synchronously. This "time and space coupling algorithm" can convert the behavior of poultry (pecking, playing water, excretion) into ecological service function (controlling grass, fertilizing, loosening soil), significantly reducing pesticides, fertilizers and labor input, and building a truly "breeding for better breeding" symbiotic system.

[0083] The anti-risk ability of the present application is stronger:

[0084] The integrated emergency response mechanism gives the system strong toughness. In extreme weather, the overflow sealing system and the equipment risk avoidance function cooperate to prevent floods; when threatened by diseases, the physical isolation and partition disinfection module is quickly started. This "structural defense + active intervention" dual mechanism ensures that the system maintains the core production function under disturbance conditions, greatly improving the sustainability of agricultural production.

[0085] The present application has the effect of energy saving and consumption reduction:

[0086] The energy self-sufficient system runs through all links of the system: photovoltaic power drives the energy-consuming links such as equipment migration, manure treatment and pest control. The water channel has the functions of rainwater collection and irrigation water source regulation. This design breaks through the shackles of high energy consumption of facility agriculture, significantly reduces the dependence on fossil energy, and makes the carbon footprint of system operation much lower than that of traditional planting and breeding mode.

[0087] The specific dynamic crop rotation implementation steps are as follows:

[0088] 1. Initial stage:

[0089] The compound breeding field 1 is divided into A, B and C groups, the water surface unit 14 is stored with water, the movable breeding house 3 is positioned to the water surface unit 14 of the A group, the one-month-old geese are put into the movable breeding house 3 for constant temperature nursing, and the ground unit 12 of the A group is used for corn seeding; when multiple adjacent compound breeding areas are selected in each group of the compound breeding field 1, the partition plates 13 between every two adjacent water surface units 14 are opened to form continuous water channels.

[0090] 2, growth connection period:

[0091] When the corn in the A group reaches the heading stage, the 2-month-old goose group is transferred into the ground unit 12 by opening the hanging door mechanism, the shore stepping plate 18 is arranged, the water surface unit 14 of the A group is connected with the ground unit 12 to provide a suitable water surface environment for the growth of geese. At the same time, the ground unit 12 of the B group is seeded, and a new batch of one-month-old geese is put into the movable breeding house 3 for constant temperature nursing;

[0092] 3, resource conversion period:

[0093] The sludge pump 34 is started, and the feces at the bottom of the water surface unit 14 is pumped out to form a solid-liquid slurry, which is sprayed and fertilized on the planting area of the A group ground unit by the rotating nozzle 36;

[0094] 4, corn harvesting and goose marketing period:

[0095] In the A group of the compound breeding field 1, the water surface unit 14 is used to realize the centralized collection of the 3-month-old fattening goose group, complete the goose marketing operation, and simultaneously carry out the seasonal corn harvesting work; the corn is harvested by mechanical method, and at the same time, the straw is crushed to ≤5cm section and uniformly scattered back to the field, which can increase the soil organic matter content by 0.8-1.2% after 2-3 weeks of decomposition; relying on the sludge pump 34 equipped in the movable breeding house 3, the goose feces deposited at the bottom of the water surface unit 14 is pumped and transported to the field as organic fertilizer, which not only quickly restores the soil fertility, but also realizes the nutrient recycling in the breeding system; in this process, the water supply system 2 is started simultaneously to maintain a water level of 0.6m, and the photovoltaic device of the movable breeding house 3 completes the charging and storage (energy storage ≥5kWh) of the 48V lithium iron phosphate battery pack 311, which prepares the facilities and energy for the next production cycle.

[0096] Through the "equipment migration-biological transfer-agricultural connection" trinity operation, the land is zero idle rotation, the goose group stress reaction is reduced compared with the traditional manual driving, and the planting window period is shortened to 3 hours.

[0097] When the corn in a compound breeding and farming plot in group A needs to be sprayed with pesticides due to disease and pest control requirements, the goose group in the plot can be transferred to a plot in the same group that has not been sprayed with pesticides in a timely manner based on the existing dynamic isolation and transfer mechanism. In specific operation, by opening the sliding track door between the plot to be transferred and the target plot, raising the partition plate 13, and guiding the goose group to enter the safe plot through the water channel (using the channel wall to constrain the direction of movement and reduce the transfer stress) or the ground passage, and at the same time closing all the passage doors of the plot that has been sprayed with pesticides to form an independent isolated area to avoid the geese eating the pesticide-laden crops or contacting pesticide residues. This not only ensures the smooth development of corn disease and pest control operations and ensures the healthy growth of crops, but also effectively avoids the toxic and side effects of pesticides on the goose group, maintains breeding safety, further improves the flexibility and risk avoidance ability of the internal breeding and farming operations in group A, and conforms to the design principle of the system of "spatial and temporal order and safety control".

[0098] The application also has a multi-level emergency prevention and control system: when extreme weather such as heavy rain occurs, the system immediately starts the water channel overflow port 17 sealing flange to prevent overflow, and simultaneously transfers the mobile breeding house 3 to the central safety area; when a disease risk is detected, all passage doors are automatically closed to form an independent isolated unit, the built-in ultraviolet disinfection device in the breeding house is started for environmental disinfection and sterilization, and the water flow control strategy is implemented by adjusting the water channel electromagnetic valve 25 to accurately block the path of pathogen transmission. Through the three-level response of "physical isolation-environmental disinfection-water flow control", combined with the photovoltaic-driven emergency power supply system, the production stability can still be maintained under extreme conditions.

[0099] Specific implementation method two: the protective net is a galvanized iron wire net with a height of 1.2 m. A rectangular plot with a width of 50-80 m and a length of 180 m (determined according to the livestock and poultry breeding quantity) is used as the compound breeding and farming site. Along the length direction of the site, intervals are divided with 20 m as the basic unit, and the site can be equally divided into nine compound breeding and farming plots (each plot has an area of 1000 m 2 ~3000m 2 ).

[0100] The first passage door 15 has a width of 3 m, which is convenient for the rotation of materials such as agricultural machinery. When the first passage door 15 is opened, the mutual communication between adjacent ground units 12 can be realized, which is convenient for personnel to pass through and the transfer of materials such as feed, fertilizer and agricultural machinery. When the first passage door 15 is closed, the adjacent ground units 12 remain in a relatively independent state, which effectively limits the activity range of the geese in the ground planting area and avoids their entering the adjacent ground units 12, thereby facilitating the implementation of regional management.

[0101] The bottom of the mobile breeding house 3 is provided with a punched steel plate net with a hole diameter of ≤3 cm. When the door mechanism is lowered, the angle of the access ramp formed is ≤30°, which is more convenient for the geese to freely enter and exit. The remaining three sides of the main body 37 of the breeding house are provided with 1.2 m high galvanized steel wire netting.

[0102] The wheel spacing of the traveling mechanism 38 is greater than the width of the water channel by 10 cm, and the center line of the tire coincides with the center line of the channel surface.

[0103] The sewage suction pipe 35 extends to the bottom of the channel and is provided with a stainless steel filter screen with a hole diameter of ≤10 mm, which realizes efficient sediment suction and debris blocking.

[0104] The top of the breeding house is integrated with a 365 nm wavelength ultraviolet light trapping device 39.

[0105] The main pipe 22, two branch pipes 23 and a plurality of hair pipes 24 are all made of De200PE material. The buried depth is 0.3 meters.

[0106] Construction technology of the water surface breeding area:

[0107] The water channel adopts a C30 cast-in-place concrete rectangular cross-section structure, with a design depth of 1.2 meters and a net width of 1.3 meters. The construction technology is as follows:

[0108] (1) Foundation treatment: first lay a 10 cm thick gravel cushion on the bottom of the channel. (2) Bottom plate construction: cast C30 concrete with a thickness of 15 cm on the gravel cushion, and form a V-shaped cross-section with a 1.5% transverse slope (i.e. low in the middle and high on both sides), which is beneficial to the collection of sediments in the channel to the center of the channel bottom. (3) Side wall construction: build a brick wall with a thickness of 370 mm along the inner walls of the water channel. Cast a 15 cm thick C30 concrete protection layer on the outside of the brick wall. (4) Waterproof treatment: apply a polymer cement-based waterproof coating or other equivalent waterproof treatment to the outer surface of the water channel structure (including the exposed part of the bottom plate and the outside of the side wall) and the inner surface of the bottom plate to ensure the overall waterproof performance. (5) Channel top hardening: the top surface of the water channel is also hardened with C30 cast-in-place concrete to form a load-bearing surface layer. The strength and stability of the load-bearing surface layer have been verified to safely support a mobile breeding house 3 with a weight of not more than 2 tons traveling on it.

[0109] Every 5 meters in the length direction of the water surface breeding area is provided with a brick partition pier 16.

[0110] The other components and connection relationships are the same as in the first embodiment. Third embodiment:

[0112] (1) Periodic matching design

[0113] The "sowing period - heading period - mature period" monthly rotation is performed: each ground unit 12 and the corresponding water surface unit 14 on both sides thereof are taken as a kind of breeding plot, and nine breeding plots are divided into three groups of A / B / C to perform the "sowing period - heading period - mature period" monthly rotation. The ground blocks in each group are advanced by month to produce stages, and four production cycles are completed in each group per year. The sowing period corresponding to each production cycle in the B group and the C group is delayed by one month than the sowing period corresponding to each production cycle in the A group, and four production cycles are completed in a year, the land utilization rate reaches 100%, and a "goose protects seedlings - grass-feeding goose - manure field" closed-loop system is formed.

[0114] A "goose age period - corn growth period" three-level coordination mechanism is established: 1-month-old geese: strictly limited to constant temperature incubation (28±2℃) in the mobile breeding house 3 to avoid the risk of pecking at corn seedlings (height <50cm); 2-month-old geese: precisely put into corn tasseling period plots (density ≤200 per mu), and realize biological weeding (efficiency >95%) through the habit of eating grass (2kg per goose per day) to replace chemical agents; 3-month-old geese: transferred to corn mature period plots, and the feces are pumped back to the field (0.3kg per goose per day) by the mobile breeding house sludge pump 34 to replace 65% of the fertilizer demand;

[0115] (2) In the dynamic rotation implementation steps, the initial stage technical solution: the water surface unit 14 is stored to 0.8m and the ultraviolet trapping device 39 is started to trap insects, the mobile breeding house 3 is positioned to the water surface unit 14 of the A group, the 1-month-old geese are put into the mobile breeding house 3 for constant temperature incubation, and the ground unit 12 of the A group is sown with corn at a density of 4500 plants per mu; when the each group of compound breeding fields 1 selects multiple adjacent compound breeding plots, the partition plates 13 between every two adjacent water surface units 14 are opened to form continuous water channels.

[0116] The other steps are the same as those in the first embodiment.

[0117] The above describes only the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes to the technical solutions and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A corn-geese cycle method of breeding and raising, characterized by: The application discloses a corn-goose circular planting and breeding system which comprises a compound planting and breeding field (1), a water supply system (2) and mobile breeding houses (3), wherein the compound planting and breeding field (1) comprises a ground planting area and water surface breeding areas arranged on both sides of the ground planting area, the ground planting area and the water surface breeding areas are surrounded by protective nets, the ground planting area is divided into a plurality of ground units (12) by a plurality of partition nets (11), each water surface breeding area is divided into a plurality of water surface units (14) by a plurality of partition plates (13), the number of water surface units (14) on each side is the same as that of ground units (12), the opening and closing of the partition plates (13) realize the connection and disconnection of the water surface units (14) on both sides, first passage doors (15) are arranged on the protective nets at both ends of the ground planting area and each partition net (11), second passage doors are arranged on the protective nets between the ground units (12) and the water surface units (14), each water surface unit (14) is independently supplied with water through the water supply system (2); the number of the mobile breeding houses (3) is two, the two mobile breeding houses (3) are correspondingly arranged above the two water surface breeding areas and are slidingly arranged along the length direction of the water surface breeding areas, a door lifting mechanism and a sludge spraying system are arranged on the mobile breeding house (3), the door lifting mechanism is used for realizing the entry and exit of geese, the sludge spraying system is used for realizing the extraction and spraying of sludge at the bottom of the water surface breeding area, and the bottom of the mobile breeding house (3) is hollowed out; the number of the ground units (12) is 3N (N>=1); the mobile breeding house (3) comprises a breeding house body (37) and a walking mechanism (38), the breeding house body (37) is slidingly arranged along the length direction of the water surface breeding area through the walking mechanism (38), the door lifting mechanism is arranged on one side of the breeding house body (37) and faces the ground planting area, the sludge spraying system comprises a sludge pump (34) arranged on the upper portion of the breeding house body (37) and a suction pipe (35) and a spray head (36) which are connected to the inlet end and the outlet end of the sludge pump (34) through pipelines, the spray head (36) is arranged on the outside of the breeding house body (37), the inlet end of the suction pipe (35) is located at the bottom of the water body of the water surface breeding area, an ultraviolet light trapping device (39) is further arranged in the breeding house body (37), a photovoltaic panel (310) is arranged at the top end of the breeding house body (37), and a battery pack (311) connected with the photovoltaic panel (310) in a line is further arranged in the breeding house body (37); the circular planting and breeding method adopts a period matching design, the compound planting and breeding field (1) is divided into three groups A, B and C, each group comprises one or more ground units (12) and one or more water surface units (14) arranged correspondingly, the ground units (12) in each group perform monthly rotation of sowing, heading and maturation, the production stage is advanced month by month, four production cycles are completed in each group in a year, and the sowing period of each production cycle of the groups B and C is one month later than that of each production cycle of the group A. Meanwhile, a goose age-corn growth period three-level coordination mechanism is established for each compound breeding farm (1), in which: 1-month-old geese are in the constant temperature incubation stage in the mobile breeding shed (3), avoiding the risk of pecking seedlings during corn planting period; 2-month-old geese are put into the ground unit (12) and the water surface unit (14) during the corn tasseling stage, realizing biological weeding through the habit of eating grass; 3-month-old geese correspond to the ground unit (12) and the water surface unit (14) during the corn maturing stage; According to the growth needs of corn crops, the sludge spraying system is used to pump the manure in the water surface unit (14) back to the field.

2. The corn-geese cycle farming method according to claim 1, characterized in that: An onshore pedal (18) is arranged between each water surface unit (14) and its adjacent ground unit (12).

3. The corn-geese cycle farming method according to claim 1, characterized in that: The partition plate (13) is a lifting structure, a movable structure along the horizontal direction or a fixed structure. When it is a fixed structure, a third passage door is arranged on the partition plate (13), and the opening and closing of the third passage door realizes the connection and disconnection of the water surface units (14) on both sides of the partition plate (13).

4. The corn-geese cycle farming method according to claim 1, characterized in that: The first passage door (15) and the second passage door are electrically controlled sliding rail passage doors.

5. The corn-geese cycle farming method according to claim 1, characterized in that: The water surface breeding area is a water channel arranged along the length direction of the ground planting area, and multiple partition piers (16) are arranged in the water channel along the length direction, and the top elevation of the partition piers (16) is lower than the design water level of the water channel.

6. The corn-geese cycle farming method according to claim 1, characterized in that: The side wall of each water surface unit (14) is provided with an overflow port (17), and is connected to a drainage pipe network system through a sealing flange, and the bottom of the water surface breeding area is in a V-shaped structure.

7. The corn-geese cycle farming method according to claim 1, characterized in that: The water supply system (2) comprises a water tower (21), a main pipeline (22), two branch pipelines (23) and multiple hair pipes (24), wherein the main pipeline (22), the multiple branch pipelines (23) and the multiple hair pipes (24) are provided with electromagnetic valves (25), two water surface breeding areas are connected to the main pipeline (22) through two branch pipelines (23), the main pipeline (22) is communicated with the water tower (21), one end of the multiple hair pipes (24) is communicated with the multiple water surface units (14), and the other end is communicated with the branch pipeline (23) on the same side.

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