86results about "Livestock management" patented technology

The utility model belongs to the technical field of bird breeding, and relates to a multi-sensor controlled intelligent parrot brooding box which comprises a cuboid box body, a sensor box arranged on the inner side wall of the box body and opposite to a box door, a control display box arranged above the box door, and an air inlet fan arranged above the outer side wall of the box body. The switching power supply box is fixed on the inner side wall of the box body and is communicated with the air inlet fan; the ultrasonic humidifier is arranged on the side wall of the box body; wherein two ends of the sensor box are respectively provided with a sensor box air inlet hole and a sensor box air outlet hole, the built-in air filtering sponge covers the sensor box air inlet hole, and the sensor box air inlet fan is fixedly arranged at one end where the sensor box air inlet hole is located and is adjacent to the air filtering sponge; the temperature and humidity sensor and the carbon dioxide sensor are arranged on the inner wall of the sensor box; a single-chip microcomputer is arranged in the control display box, and a liquid crystal screen is arranged outside the control display box. The environment in the brooding box is intelligently controlled through the single chip microcomputer, and the growth and development and breeding production efficiency of nestlings is improved.

The invention discloses a low-carbon and energy-saving fattening pig house air conditioner control method which comprises the following steps: S1, constructing a grid digital twinborn model of a pig house, and initializing the grid digital twinborn model by using sensor data; s2, based on the gridding digital twin model, physical flow field simulation is executed, and temperature field distribution in the hog house is obtained; s3, temperature field distribution is analyzed, a temperature anomaly region needing to be regulated and controlled is recognized, and the attribute of the temperature anomaly region is quantified; s4, determining a target regulation and control unit and calculating regulation and control parameters of the target regulation and control unit based on the attribute of the temperature abnormal region; and S5, executing regulation and control and updating the digital twin model based on feedback data to form predictive closed-loop control based on physical simulation. By eliminating a local hot / cold stress area, the uniformity and stability of the hog house hot environment are greatly improved, meanwhile, a precise on-demand regulation and control mechanism is achieved, global excessive air supply is avoided, and substantive low-carbon and energy-saving effects in the operation process are achieved.

The invention relates to the technical field of temperature control equipment, in particular to a fresh air system with refrigerating and heating functions, which comprises a host and a fresh air combined cabinet, and the host is used for regulating the temperature of a medium flowing into the fresh air combined cabinet; an air filtering device and a heat exchange pipe are arranged in the fresh air combined cabinet, and the heat exchange pipe is communicated with a medium of the main machine. The airflow output end of the fresh air combination cabinet communicates with the breeding house through an air supply pipeline, and the air supply pipeline conveys airflow into the breeding house through an air distribution pipe. According to the technical scheme, through cooperation of the air energy main machine and the heat exchange pipe in the fresh air combination cabinet, temperature adjustment can be directly conducted on air entering the fresh air combination cabinet from the fresh air system, then the air is directly conveyed into the breeding house, and accurate and uniform temperature adjustment on the interior of the breeding house is achieved through cooperation of the air supply pipeline and the air distribution pipeline.

The invention discloses a ventilation system for a broiler chicken hatching plant. A ventilation system for a broiler chicken hatching plant comprises a ventilation control box, a ventilation shield is installed above the ventilation control box, a waterproof partition plate is fixed to the periphery of the ventilation control box, a box body is arranged in the ventilation control box, a driving controller box is installed on the outer wall of the box body, a driving gear is installed on the driving controller box, and an unpowered ventilator is installed in the box body. A plurality of groups of side supporting tables are arranged on the outer wall of the box body, and anti-deviation guide blocks are mounted on the plurality of groups of side supporting tables. According to the unpowered ventilator, the real-time wind direction is detected through the wind direction detector, when the wind direction is in the same direction as the arc-shaped protective cover, a driver in the driving controller box triggers and drives the rotating disc to rotate, so that reversing of the arc-shaped protective cover is achieved, the unpowered ventilator after reversing is not affected by wind bodies in the same direction, and the unpowered ventilator is safe and reliable. The situation that a wind body with sand and dust directly faces the unpowered ventilator, heat in the pipeline is retained, the temperature in the pipeline rises is avoided, and then the pumping and discharging efficiency of the ventilator is ensured.

The present application reveals Solar-powered Chicken Coop Door designed for poultry farming. It comprises a rolling gate, an aluminum alloy casing, a solar panel, a battery, and a motor. The solar panel supplies energy to the gate's switch, while the battery and motor are housed within the aluminum casing. The setup includes a battery compartment and motor compartment, along with a central rotation shaft embedded in the aluminum housing. This invention uses solar power to automate the door, reducing manual intervention. Additionally, ultrasonic waves and blinking lights deter animals without harming humans, enhancing the chicken coop's protection and significantly boosting farmers' productivity.

The invention relates to the technical field of farm ventilation, and provides a farm ventilation system which comprises a mounting pipe, one end of the mounting pipe is detachably connected with a connecting pipe, and a plurality of air inlets are formed in one end of the connecting pipe in an annular array mode; two sealing plates are fixedly connected to an inner cavity of the mounting pipe, a plurality of thin pipes are jointly embedded in inner cavities of the two sealing plates in an annular array mode, a plurality of annular fins are distributed and fixedly connected to the surface of each thin pipe at intervals, a spiral flow guide rib is fixedly connected to an inner cavity of each thin pipe, and transition pipes are fixedly connected to the two ends of each thin pipe. The transition pipe is of a trumpet-shaped structure; by means of the technical scheme, the technical problems that in the prior art, ventilation equipment mostly adopts a single air suction and exhaust structure, only simple replacement of air inside and outside a farm can be achieved, and a targeted temperature adjusting function is lacked are solved.

The utility model relates to the technical field of pigeonry, and discloses a pigeonry satisfying good daylighting of pigeons, which comprises a main body, the inner wall of the main body is movably connected with a movable plate, the inner wall of the main body is movably connected with a clamping plate, the outside of the clamping plate is provided with a clamping groove, and the inner wall of the clamping groove is slidably connected with a sliding plate. Two sliding blocks are slidably connected to the inner wall of the sliding plate, fixing pins are fixedly connected to the exteriors of the two sliding blocks, a moving plate is fixedly connected to the exteriors of the fixing pins, a limiting plate is slidably connected to the inner wall of the moving plate, a plurality of sliding sleeves are fixedly connected to the exteriors of the limiting plate, and pressing plates are slidably connected to the inner walls of the sliding sleeves. According to the pigeonry, elastic potential energy can be released due to the effect of the spring when the limiting plate is loosened, the limiting plate is reset at the moment, meanwhile, the limiting plate can be clamped in the clamping groove, sunlight irradiates the interior of the pigeonry, the daylighting effect of the pigeonry is improved, and meanwhile the sealing performance is enhanced.

The utility model relates to the technical field of poultry house double-layer protective ceilings, and discloses a naturally ventilated Taihe black-bone chicken stocking poultry house double-layer protective ceiling structure which comprises a frame and a top-layer ceiling, a linkage adjusting mechanism is arranged on the left side of the top-layer ceiling, and the linkage adjusting mechanism comprises a rotating shaft, a gear, a connecting sliding block, a rack and a limiting rod. And the outer surface of the rotating shaft is rotationally connected with the inner wall of the top-layer shed roof. According to the naturally-ventilated double-layer protective ceiling structure of the Taihe black-bone chicken stocking poultry house, through the use of the rotating shafts, the bearing blocks and the direction adjusting plates, the angle of the direction adjusting plates can be adjusted and changed according to reality, the effect of convenient adjustment is achieved, the structure can be used according to different requirements, and then the problem of how to control the ventilation angle is solved; the effect of changing the ventilation direction according to the actual environment can be achieved, weather interference in the breeding process is avoided, and more efficient breeding operation is facilitated.

The utility model discloses an automatic temperature regulation breeding cage, relates to poultry breeding technical field, including breeding cage, on the breeding cage is provided with capillary network, collecting water inlet pipe, collecting water outlet pipe, fixed plate, moving plate, drive slide rail, capillary network is tiled in the bottom side of breeding cage, collecting water inlet pipe and collecting water outlet pipe are both communicated with capillary network, and the drive slide rail is fixed on the fixed plate. The water inlet collecting pipe and the water outlet collecting pipe are fixedly mounted outside the breeding cage; a brush is arranged on the bottom surface of the moving plate; the bottom of the brush is attached to the capillary network; water meeting the temperature is conveyed into the capillary network through the water collecting and feeding pipe, heat of the water is dissipated into the breeding cage through the capillary network, poultry in the breeding cage can also make direct contact with the capillary network, the transmission efficiency is higher, loss is reduced, energy is saved, and the cooling and warm keeping effects of breeding become safer, more automatic and more controllable by adjusting the water temperature; meanwhile, cage space is saved, and breeding benefits are improved.

The utility model provides ventilation equipment for baby chick breeding. The ventilation equipment comprises a mounting plate, the top face of the mounting plate is fixedly connected with a chicken house, the top face of the chicken house is fixedly connected with an air passing pipeline, a first intercepting assembly and a second intercepting assembly are installed at the two ends of an inner cavity of the air passing pipeline respectively, the two ends of the outer surface of the air passing pipeline are connected with air opening assemblies respectively, and the three sets of air opening assemblies are symmetrically installed in a staggered mode. The air port assembly comprises air distribution pipes, the two sides of the outer surface of the air passing pipeline are fixedly connected with the air distribution pipes correspondingly, one end of each air distribution pipe is fixedly connected with an air outlet box, the lower portion of an inner cavity of the air outlet box is rotatably connected with vane plates at equal intervals, and one end of each vane plate is fixedly connected with an angle gear. And one side of the air outlet box is fixedly connected with an angle telescopic rod. According to the ventilation device, the ventilation pipeline, the first intercepting assembly, the second intercepting assembly, the air opening assembly, the air inlet assembly and the air exhaust assembly are matched with one another, and ventilation of the henhouse can be achieved.

The utility model relates to the technical field of bird breeding, in particular to a solar bird house which comprises a camera, a first containing space and a second containing space, an opening is formed between the first containing space and the second containing space, birds live in the first containing space, and the second containing space is provided with a camera. The camera is arranged in the second containing space and shoots the first containing space through the open hole, and the second containing space can be independently opened or closed. The camera can monitor daily work and rest of birds, the camera is arranged in the second containing space which can be independently opened or closed, and the birds in the first containing space cannot be disturbed when the camera is replaced, charged or maintained.

The utility model discloses a sheep breeding shed light adjusting skylight, and relates to the field of sheep breeding, the sheep breeding shed light adjusting skylight comprises a mounting frame, the surface of the mounting frame is provided with a top skylight, the surface of the mounting frame is fixedly provided with a limiting plate, and the surface of the mounting frame is provided with an adjusting mechanism used for adjusting light brightness; the adjusting mechanism comprises a first light shielding plate and a second light shielding plate which are arranged on one side of the surface of the mounting frame and rotationally arranged on the surface of the limiting plate, and micro refractors used for refracting light are fixedly arranged on the surfaces of the first light shielding plate and the second light shielding plate; and telescopic mechanisms for adjusting the shading degree of the first shading plate and the second shading plate are arranged on the surfaces of the first shading plate and the second shading plate. The shading degree of the first shading plate and the second shading plate can be flexibly adjusted according to different seasons and weather conditions, and the sheep can be effectively prevented from being directly irradiated by sunlight.

The invention relates to the field of broiler chicken breeding, in particular to a broiler chicken three-dimensional cage rearing method which comprises the following steps: S1, preparing for chicks, fumigating and disinfecting a chicken house with formaldehyde 5 days before chicks enter, ventilating after closing the chicken house for 24 hours, and cleaning a trough and a water fountain; cages are distributed in the henhouse in an array mode, a passage is reserved between every two rows of cages, an automatic drinking system, a feeding system, a manure cleaning system, a ventilation system, a temperature control system, an illumination system and a control system are installed in the henhouse in a matched mode, and photovoltaic panels are laid on the roof of the henhouse. S2, breeding in a brooding period, feeding chicks into a cage when the chicks are 0-3 weeks old, and feeding less than 20 chicks per square meter of cage bottom area; various sensor structures are additionally arranged, the internal environment of the henhouse is monitored, remote control over the internal environment of the henhouse is facilitated, the auxiliary fan is additionally arranged, ventilation is conducted on the middle layer of the cage, the vertical ventilation performance of the whole cage is better, the temperature and humidity of the whole cage are kept consistent with those of the internal environment of the henhouse, regulation and control over the environment of the henhouse are facilitated, and practicability is improved.

The utility model relates to a fin cooling system, which belongs to the technical field of cooling systems and comprises a cold water tank body, and a heat insulation plate is arranged on the right side of the front of the cold water tank body. According to the fin cooling system, the fin machine structure is installed on the outer wall of the hatching chamber, no less than two cooling fins are made of high-heat-conduction materials, the heat exchange effect is improved, a cold water tank body is made of stainless steel materials, cooled water flows back into the cold water tank body through an input pipe, circulating heat exchange is conducted, and the heat exchange efficiency is improved. The intelligent control box can close a fan in the fin machine structure to prevent a pipeline from freezing, when the internal pressure of the second output pipe is too high and exceeds a threshold value set by the pressure sensor, the pressure sensor sends a signal to the intelligent control box, and the intelligent control box can open the electric pressure release valve to release part of the pressure to ensure the safety of the pipeline. And therefore, additional energy consumption is not needed, and energy conservation and environmental protection are achieved.

The utility model discloses a cockroach hatching device which comprises a hatching room, the inside of the hatching room is hollow to form a containing space, and the side wall of the hatching room is provided with a door; the hatching device is assembled in the accommodating space of the hatching room and is used for hatching cockroaches; the temperature monitoring module is used for monitoring the temperature of the accommodating space; the temperature adjusting module is used for adjusting the temperature of the accommodating space; the PCB control board is electrically connected with the temperature monitoring module and the temperature adjusting module; when the temperature of the temperature monitoring module is lower than a preset value, the PCB control board controls the temperature adjusting module to adjust the temperature. The temperature condition of the hatching room is accurately controlled through the temperature monitoring module and the temperature adjusting module, and air circulation is kept through the fan.

The utility model discloses a piglet incubator, and belongs to the technical field of animal incubators. Comprising a heat preservation box body, a crawling entrance is formed in the back face of the heat preservation box body, and uniform door curtains are arranged at the crawling entrance for shielding; the heat preservation box comprises a heat preservation box main body, the heat preservation box main body is provided with an infrared heat source module, the top of the heat preservation box main body is rotationally provided with a flip cover assembly, and the flip cover assembly comprises an L-shaped flip cover plate, a temperature control module, the infrared heat source module and a positioning installation piece. The phenomenon of local overheating or supercooling is avoided, a more constant and comfortable warm environment is provided for piglets, the efficient heating principle of an infrared heat source is utilized, compared with traditional equipment, the device is efficient and energy-saving, an L-shaped turning cover plate can be turned over through a top rotating shaft, an infrared heat source module is rapidly leaked out, and the heating efficiency is improved. A culture worker can conveniently perform inspection, feeding or cleaning operation in the using process, and the using convenience and flexibility are improved.

The present application relates to pig breeding equipment technical field, and disclose a kind of temperature control ventilation control energy-saving type piglet nursery pig house, including chassis, including chassis, the top of the both sides of chassis is fixedly connected with ventilation support, the top of ventilation support is fixedly connected with ventilation pipe, the both ends of ventilation pipe are fixedly installed with filter screen, the top of ventilation pipe is fixedly connected with air regulating duct.The space in the pig house is divided by protective fence, the effect that ventilation volume is proportional to the aggregation of piglet is realized, and respiratory diseases and other problems caused by poor ventilation in pig dense area are avoided;By installing fan in the air pipe, the ventilation effect in piglet dense area is strengthened, natural ventilation and mechanical ventilation are combined, and it is more energy-saving and environment-friendly;By adding temperature rising spiral in ventilation long groove, the wind blown after passing through air pipe becomes hot air by temperature rising, to avoid piglet from catching disease due to chilling in the process of winter ventilation.

The invention belongs to the technical field of animal house ventilation, and relates to an animal house fence air supply device and a ventilation system and method. The air supply device comprises an air inlet branch pipe, a supporting stand column, a ventilation stand column and a plurality of hollow transverse rods. The other end of the hollow cross rod is fixedly connected with the supporting stand column. And a plurality of air outlet short pipes are arranged on the hollow cross rod. The ventilation system comprises a wet curtain cavity, a tunnel air inlet cavity, a tunnel air inlet pipeline, a tunnel air outlet pipeline and an air supply pipeline; the side surface of the air supply pipeline is connected with the air inlet branch pipe; a plurality of wet curtain devices are arranged on one side of the wet curtain cavity; the upper end of the tunnel air outlet pipeline is communicated with the air supply pipeline, and the lower end is communicated with the tunnel air inlet cavity; the tunnel air inlet pipeline is located on the outer side of the tunnel air inlet cavity and communicates with the tunnel air inlet cavity. The outer end of the air supply pipeline is connected with a fan. The problems that fresh air in the animal house is not evenly distributed, and the animal growth environment is not good are solved.

The utility model relates to the technical field of live pig breeding, in particular to a live pig breeding farm with ventilation equipment, which comprises a breeding farm body, a ceiling, a farm door and a ventilation device, the ventilation device comprises a mounting frame, a ventilation plate, a wind power assembly, a matching assembly and a purification assembly, the mounting frame is fixedly arranged on the right side of the breeding farm body, and the ventilation plate is fixedly arranged on the right side of the breeding farm body; the ventilation plate is detachably connected with the mounting frame, the wind power assembly is arranged on the mounting frame, the matching assembly is arranged on the farm body, the purification assembly is arranged on the mounting frame, and in the live pig breeding process of the live pig breeding farm, the matching assembly and the mounting frame are arranged on the two sides of the farm body correspondingly, and the ventilation plate is arranged at an opening of the mounting frame; meanwhile, the wind power assembly is started, the wind power assembly generates wind power to the interior of the farm body, internal and external air exchange is achieved, bacteria and peculiar smell are prevented from breeding, and therefore growth of piglets is facilitated.

The utility model relates to the technical field of coops, in particular to a coop convenient to move, which comprises a support frame, a rain-shielding house and a cage cover which are communicated with each other are arranged at the upper end of the support frame, an openable house door is arranged at one end of the rain-shielding house, and a handlebar is connected to one end, far away from the rain-shielding house, of the support frame. Supporting legs and supporting wheels are arranged at the two ends of the supporting frame respectively, the supporting legs are located at one end of the handlebar, and the supporting wheels are located at one end of the rain shelter; the lever principle is utilized, labor is saved, the coop can be quickly moved only by lifting one end of the coop, time and labor are saved during movement, position movement of the coop and sanitation cleaning under the coop are facilitated, and use convenience is improved.

The invention relates to the field of pig raising equipment, in particular to automatic photovoltaic container type pig raising equipment which comprises a container, an excrement collecting box is fixedly connected to the bottom of the container, an excrement leaking plate is fixedly connected to the bottom in the container, an excrement collecting cavity is formed in the bottom of the excrement leaking plate and communicates with the excrement collecting box, and an excrement scraping assembly is slidably connected into the excrement collecting cavity; a dung plate cleaning assembly is slidably connected into the container, a driving assembly is fixedly connected to the rear end of the container and connected with the dung plate cleaning assembly and the dung scraping assembly, and a water conveying assembly is fixedly connected to the position, located on one side of the driving assembly, of the rear end of the container and connected with the dung plate cleaning assembly. The top of the container is provided with a photovoltaic assembly with an adjustable angle, the photovoltaic assembly is used for providing power support for the container, a plurality of exhaust fans used for ventilation are embedded in the container, the device can regularly clean excrement in the container, the pig breeding environment is effectively improved, and the pig breeding effect and benefit are improved.

The invention belongs to the technical field of white goose breeding, and particularly relates to a white goose breeding hatching device which comprises a hatching box outer shell, a sealing door is arranged at the front end of the hatching box outer shell, two glass observation windows are formed in the front end of the sealing door, and a handle fixedly connected to the sealing door is arranged between the two glass observation windows. Universal wheels are installed at the four corners of the lower end of the incubator outer shell. The multiple circulating fans distributed at intervals are arranged on the inner wall of the outer shell of the incubator, air in the incubator can be driven to rapidly flow, environment data can be monitored in real time in cooperation with the temperature detector and the humidity detector at the upper end, the heating intensity of the incubation lamp and the atomization amount of the humidifier can be accurately regulated and controlled, and the incubation efficiency is improved. After the humidifier releases water vapor through the atomizing nozzles through the connecting pipes, the circulating fan can evenly diffuse water mist to all corners in the box, the consistency of the temperature and the humidity in the incubation space is ensured, and then the incubation success rate is increased.

The utility model relates to the technical field of chicken farm ventilation, in particular to a ventilation device for a chicken farm, which comprises a fan body, a background plate is fixed on one side of the fan body, a filter screen plate is fixed at an air inlet of the fan body through screws, and a plurality of connecting shafts are rotatably arranged on one side of the background plate at the edge of the filter screen plate. One end of the connecting shaft penetrates through the background plate and is fixedly provided with a belt wheel, the outer side of the belt wheel is sleeved with a transmission belt, a mounting frame is fixed to the outer side of the fan body, through holes are formed in the two sides of the mounting frame, mounting blocks are inserted into the through holes, and a connecting plate is fixed to the position, located in the mounting frame, of one side of each mounting block; telescopic rods are fixed to the upper portion and the lower portion of the inner side of the mounting frame, and one end of each telescopic rod is fixed to one side of the connecting plate. According to the fan for the chicken farm, the problems that a filter screen in an existing fan for the chicken farm is inconvenient to clean, and the whole fan is inconvenient to mount and dismount are solved.

The temperature adjusting device comprises a plurality of cooling fins, the cooling fins are connected through heat conduction pipes, a heat preservation shell is installed on the outer sides of the cooling fins, a plurality of partition plates are installed in the heat preservation shell, the heat preservation shell is divided into a plurality of heat preservation spaces through the partition plates, and square openings are formed in the upper ends of the heat preservation spaces; a heat insulation shell is installed in the heat preservation space, an air outlet is formed in the upper end of the heat insulation shell, a heat insulation curtain is arranged on the outer side of the air outlet, multiple sets of ventilation openings are formed in the heat insulation curtain, and a driving frame is installed in the heat preservation space. The chicken coop has the advantages that the cooling fins are wrapped by the heat preservation shell and the heat insulation shell, hot air can be prevented from being directly leaked, the heat insulation curtain is placed at the air outlet, hot air in the heat preservation space can be discharged through the ventilation opening, the chicken coop can be heated, and the chicken coop can be heated by changing the size of the ventilation opening of the heat insulation curtain above the cooling fins at different positions. The whole temperature in the henhouse can be balanced, and the heating effect is better.

The utility model relates to the field of valves, and provides energy-saving equipment for an air conditioning system of an experimental animal room. And the hollow plate is fixedly installed on one side of the outer surface of the preassembled plate, and the two sides of the inner wall of the hollow plate are movably connected with circular shafts. When the intelligent temperature and humidity controller is used, the preassembled plate is firstly installed at a required position, and when the intelligent temperature and humidity controller body needs to be rapidly disassembled to be overhauled, a worker only needs to press the pressing plate to enable the bottom of the pressing plate to press the protruding part of the outer surface of the inclined plate, the inclined plate begins to incline after being stressed, and after the inclined plate is inclined after being stressed, the preassembled plate can be rapidly disassembled to maintain the intelligent temperature and humidity controller body. The inclined plate does not buckle the embedded groove, and then a worker directly moves out the whole intelligent temperature and humidity controller body horizontally, thereby facilitating the manual rapid disassembly and maintenance, accelerating the maintenance speed, and facilitating the rapid installation of the intelligent temperature and humidity controller after the maintenance is completed. And the maintenance efficiency of the intelligent temperature and humidity controller in the energy-saving equipment is improved.

The invention discloses an efficient energy-saving incubator, and relates to the technical field of poultry incubation. The device comprises a hatching chamber, the hatching chamber is provided with a sealing door, and an air guide assembly is arranged on the hatching chamber; an airflow temperature control assembly is arranged in the hatching chamber; the air guide assembly comprises an air inlet valve and an exhaust valve which are communicated with the hatching chamber, and a mounting frame connected to the middle part of the hatching chamber; the mounting frames are correspondingly arranged in the front-back direction of the hatching chamber; the upper side of the mounting frame is correspondingly connected with a plurality of circulating fans for blowing air in the vertical direction from front to back; first guide plates are correspondingly connected to the middles of the left and right sides of the inner wall of the hatching chamber in the front-back direction; the bottoms of the left and right sides of the inner wall of the hatching chamber are correspondingly connected with second guide plates in the front-back direction. The incubator has the beneficial effects that the temperature distribution of the internal space of the incubator can be more uniform, and the temperature control precision can be improved, so that the incubation effect is ensured.

To provide a feed supplement that improves metabolic efficiency in ruminants. A composition for reducing methane emissions, the composition comprising an organohalogen compound and an organosulfur compound.

The utility model discloses a brooding heat preservation box which comprises a box body and a temperature control assembly, enough brooding space is arranged in the box body, the temperature control assembly is detachably connected to the top of the box body, and the temperature control assembly comprises a controller, an operation panel, a temperature sensor, a heating pipe and a fan. The operation panel, the temperature sensor and the heating pipe are electrically connected with the controller; a warm air hole is further formed in the top of the box body; through the arrangement of the temperature control assembly, a good brooding environment can be provided; and the temperature control assembly is detachably connected to the top of the box body and is easy to detach and clean.

Various embodiments relate to monoglyceride use in animals such as post-weaning pigs. A method of feeding an animal includes feeding the animal a diet comprising one or more monoglycerides. Various embodiments provide concentrates, premixes, top dresses, or complete feeds for carrying out the method and methods of making the same.

The present application relates to the use of a composition for preventing, alleviating or treating coccidiosis and against Eimeria protozoa. The composition comprises an active ingredient for preventing, relieving or treating coccidiosis, and the active ingredient consists of coumaric acid or a pharmaceutically acceptable salt thereof. According to one embodiment, the composition comprising cumaric acid and / or a salt thereof has an excellent effect of inhibiting cell infiltration of protozoa capable of inducing coccidiosis and / or inhibiting proliferation of protozoa in cells, has an excellent effect of preventing, alleviating and treating coccidiosis in vivo, and significantly reduces the oocyst excretion rate in faeces, and thus has an excellent effect of preventing, alleviating and treating coccidiosis in vivo. Therefore, secondary coccidiosis infection can be reduced.