40 results about "Supplementary Feedings" patented technology

The invention relates to the technical field of animal feed, in particular to cold-season yak supplementary feeding granules and a supplementary feeding method and application thereof. The supplementary feeding granular material for yaks in the cold season is prepared from the following components in percentage by weight: 10-13% of corn straws, 20-25% of sunflower seed shells, 35-38% of corn kernels, 9.4-10% of soybean meal, 8-10% of cottonseed meal, 0.8-1% of baking soda, 0.8-1% of table salt, 0.5-1% of feed premix and 4-5% of yeast leavening. Through a scientific formula, various nutritional ingredients needed by yaks can be provided, it is ensured that the yaks obtain comprehensive nutritional support in different growth stages, and meanwhile, high-energy nutritional ingredients can be provided to make up for a large amount of energy consumed by the yaks in the growth process; the feed can be converted into meat more efficiently, the growth speed and production benefits of the yaks are improved, and the feed has good digestibility and can be better absorbed by the yaks, so that feed waste is reduced, and the feeding efficiency is improved.

The utility model provides a refined supplementary feed and lick brick composite supplementary feeding device, and belongs to the technical field of outdoor livestock breeding. The refined supplementary feed and lick brick composite supplementary feeding device comprises a supplementary feeding structure and a lick brick shielding structure. The supplementary feeding structure comprises a supplementary feeding groove body and a supporting piece, the supporting piece is installed at the bottom of the supporting outer edge, first inserting barrels are fixed to the two ends of the supplementary feeding groove body, the licking block shielding structure comprises a stand column, a connecting piece and a licking block fixing piece, and a first inserting column and a second inserting column are fixed to the two ends of the stand column respectively. Flow guide grooves are formed in the two sides of the ceiling, the connecting piece is installed between the stand columns, and the lick block fixing piece is fixed to the connecting piece. In the outdoor grassland cattle grazing process, the combined cattle grazing device can be conveniently combined and installed and is convenient to carry, meanwhile, fine supplement and lick bricks can be conveniently shielded and protected, cattle grazing can conveniently and continuously feed the fine supplement and the lick bricks, and the combined cattle grazing device is more convenient to use.

The application discloses a kind of lamb supplementary feeding mechanism, mainly relates to feeding facilities field.The length direction of relative sheep pen is by near and far and parallelly arranged groove and belt conveyor, the rack with linear stroke is equipped above conveying belt along its length direction, the chain with rotary stroke is equipped on the rack, multiple push plates are equidistantly equipped on the chain;When the groove is in vertical state, the side of the groove close to the sheep pen is provided with a vertical slot, the upper side of the groove is provided with a flat plate connected therewith and vertically extended, the groove has a swing stroke, so that the groove can be erected relative to the sheep pen or turned outward to be flat, and the flat plate outside is butted with the conveying belt when it is flat.The beneficial effects of the present application are that it is installed on the outside of the sheep pen fence, and is used for realizing automatic feeding and supplementary feeding.

The utility model relates to the field of animal husbandry equipment, in particular to an uninterrupted concentrated feed supplementary feeding trough for fattening sheep, which comprises a base, the top of the base is fixedly connected with a feed bin, and the top of the feed bin is rotatably connected with a cover plate through a hinge. A conical slope is fixedly connected to the inner bottom wall of the stock bin, discharging ports are formed in the two sides of the stock bin, an adjusting and controlling discharging mechanism is arranged on the side face of the stock bin and comprises a C-shaped support fixedly installed on the side face of the stock bin, a sliding groove is formed in the surface of the C-shaped support, and an adjusting plate is slidably connected to the inner wall of the sliding groove. Compared with the prior art, the uninterrupted concentrated feed supplementing trough for fattening sheep can enable the sheep to freely eat the concentrated feed, the labor intensity is reduced to a great extent, meanwhile, multiple sheep can eat the concentrated feed at the same time, the sheep can circularly eat the concentrated feed, the situation that the sheep eat the concentrated feed is prevented, the feed is scattered into a breeding house when the sheep swallow the trough, and then waste of the concentrated feed is reduced.

The invention discloses an automatic feed supplementing and feeding device which comprises a supporting seat, a bottom-layer feed feeding mechanism, a middle-layer feed feeding mechanism and a top-layer feed feeding mechanism are sequentially arranged at the top of the supporting seat in the vertical direction, and a spiral feeding machine is installed at the position, located outside the bottom-layer feed feeding mechanism, of the top of the supporting seat. A feeding hopper is arranged at the bottom end of the spiral feeding machine, three feeding barrels are sequentially arranged on the outer side of the spiral feeding machine in the vertical direction, and the ends of the three feeding barrels are connected with the top-layer feed feeding mechanism, the middle-layer feed feeding mechanism and the bottom-layer feed feeding mechanism correspondingly. According to the automatic feed supplementing and feeding device, the design of three layers of independent feed storage boxes is adopted, feed of different types or stages can be stored at the same time, accurate and quantitative feeding is achieved through a weighing sensor and an electric control valve, feed waste can be effectively avoided, the feeding efficiency is improved, feeding mechanisms of all layers can be independently controlled, and practicability is high.

The multifunctional supplementary feeding fence for the lambs before weaning relates to the field of the lambs and comprises a supporting bottom plate, moving wheels are symmetrically connected to the bottom face of the supporting bottom plate in a butt joint mode, brake plates are arranged on the side edges of the moving wheels, a side channel is formed in one side edge of the supporting bottom plate, a temperature adjusting rotary knob is connected to the inner side edge of the side channel in an inserted mode, and the temperature adjusting rotary knob is connected to the other side edge of the supporting bottom plate in a butt joint mode. The top face of the supporting bottom plate is in butt joint with an isolation top plate in the vertical direction, the top face of the supporting bottom plate is in butt joint with a matched partition plate in the vertical direction, bottom screw holes are symmetrically formed in the bottom face of the supporting bottom plate, connecting screw rods are fixedly inserted into the top faces of the moving wheels, and inserting top grooves are symmetrically formed in the top face of the supporting bottom plate. A split splicing type structure is adopted, so that the lamb breeding device is small in size after being disassembled to be stored, carried and used, and meanwhile, a temperature-controllable and isolation protection type structure is combined, so that the lamb breeding device can feed and treat lambs more comprehensively.

The utility model discloses a supplementary feeding device for grazing Tan sheep, and relates to the related technical field of supplementary feeding devices for grazing Tan sheep, the supplementary feeding device comprises a semi-open type box body, the inner wall of the semi-open type box body is provided with supporting vertical plates which are symmetrically distributed, the supporting vertical plates are fixedly connected with the semi-open type box body through hexagon bolts, and the supporting vertical plates are connected with the semi-open type box body through the hexagon bolts. A split feeding fence is arranged at the bottom of the supporting vertical plate, a semicircular baffle is arranged on the outer wall of the split feeding fence, an induction push rod is arranged at the top of the semicircular baffle, and the induction push rod drives the semicircular baffle to move through stretching. According to the supplementary feeding device for the grazing Tan sheep, protection of a top supplementary feeding instrument is facilitated through the semi-open type box body, feeding of the bottom of the grazing Tan sheep is also facilitated, the semi-open type box body and the supporting vertical plate are fixedly installed through hexagon bolts, and the split feeding fence is connected with the induction push rod through a semi-circular baffle to move, so that automatic quantitative supplementary feeding is facilitated; the induction push rod is fixedly installed on the semicircular baffle through cooperation of the first nut and the fixing clamping frame.

The application discloses a kind of high-cold pastoral area goat supplementary feeding device and its using method, the supplementary feeding device of a kind of high-cold pastoral area goat, the following technical scheme is adopted and includes base, the top surface of base is connected with storage tank, the top surface of storage tank is opened with feed inlet;Conveying pipe, conveying pipe is connected at the bottom of storage tank;Heating assembly, heating assembly is arranged in the inside of storage tank, for heating feed, heating assembly includes installation slot, installation slot is opened in the inside of storage tank one side, the inside of installation slot is connected with first heating plate, the inside of storage tank is rotatably connected with stirring rod, operating personnel adds the feed of goat supplementary feeding in storage tank, feed is transported by conveying pipe, it is convenient for operating personnel to feed goat, the feed in storage tank is heated appropriately by first heating plate, cooperate stirring rod and stir feed, so that feed is heated evenly, avoid the moisture in feed frozen into block due to low temperature, affect the delivery of feed.

The invention discloses a method for improving production performance of grazing Tan sheep by utilizing ground-source feed, and relates to the technical field of improvement of productivity of the grazing Tan sheep and reasonable utilization of natural grassland, and the method comprises the following steps: selecting grassland with community vegetation coverage of more than or equal to 60%, plant overground net primary productivity of more than or equal to 100g / m < 2 >, and taking stipa brachycarpa or desertleweed as dominant species as grazing grassland; setting a continuous grazing group, a continuous grazing and supplementary feeding corn granule group and a continuous grazing and supplementary feeding caragana microphylla granule group, and respectively measuring body weight gain dynamic data, grazing behavior data and body size index data of the Tan sheep in each treatment group; and respectively monitoring the grassland plant overground net primary productivity and species richness of each treatment group by adopting a quadrat determination method, and determining whether the plant overground net primary productivity of each treatment group is lower than a desert grassland degradation warning threshold value or not. Ground-source feed utilization, grazing parameter optimization and grass and livestock cooperative monitoring are combined, and grassland ecological safety can be ensured while the production performance of the grazing Tan sheep can be improved.

The utility model relates to the technical field of livestock supplementary feeding, in particular to a supplementary feeding device for livestock. Comprising a supplementary feeding bag, the bottom end of the supplementary feeding bag is fixedly connected with a feed frame, the section of the feed frame is in an arc shape, the inner wall of the upper end of the supplementary feeding bag is slidably connected with a binding rope, an adjusting device is arranged on the surface of the upper end of the supplementary feeding bag and comprises two fixing strips, and one ends of the two fixing strips are rotationally connected with the side wall of the supplementary feeding bag; the two fixing strips are located on the two sides of one end of the supplementary feeding bag respectively, connecting strips are rotationally connected to the positions, corresponding to the fixing strips, of the surface of one side of the supplementary feeding bag, fixing frames are fixedly connected to the upper ends of the connecting strips, the inner walls of the fixing frames slidably penetrate through the surfaces of the fixing strips, and extrusion rods penetrate through the surfaces of the fixing frames in a threaded mode. The bottom end of the extrusion rod is rotationally connected with an extrusion plate, and one side of the extrusion plate is fixedly connected with a limiting rod. The supplementary feeding device for the livestock has the advantage that the injured livestock can be conveniently and independently fed.

The invention belongs to the technical field of smart agriculture, particularly relates to a smart pasture breeding regulation and control method based on Internet of Things data and an optimization model, and aims to solve the problems of grass and livestock imbalance, ecological degradation and low benefits caused by lack of a scientific decision mechanism in a high and cold mountain pasture. According to the method, multi-dimensional data of grassland and livestock are collected in real time by deploying Internet-of-Things equipment, a dynamic optimization model which takes maximization of the total number of yaks as a target and meets five constraints including grass and livestock balance, supplementary feeding ability, population breeding and ecological sustainability is constructed, and a mixed integer programming algorithm is adopted for solving, so that the dynamic optimization model is obtained. Outputting the optimal livestock carrying capacity, the rotation grazing partition, the supplementary feeding amount and the artificial grass planting area; and the management terminal issues, executes and dynamically calibrates the model based on feedback data to form closed-loop regulation and control. According to the invention, quantitative management and intelligent decision-making of all elements of the pasture are realized, and ecological and economic benefits are remarkably improved.

The utility model discloses a breeding house suitable for captive breeding of forest musk deer, the breeding house comprises an outer door body, an inner wall body forming a rest room is arranged in the breeding house close to one side wall body, an inner door body is arranged on the inner wall body, a drinking water pipe and a diet trough are sequentially arranged on the breeding house wall body located on one side of the outer door body, and the diet trough can be transferred to the outer side of the breeding house. The house is provided with the rest room for the forest musk deer, when the forest musk deer is in the rest room, food supplement and sanitation cleaning in the house can be carried out, the situation that workers directly enter the house to greatly disturb the forest musk deer can be effectively avoided through the inner wall body, and the stimulation condition of the forest musk deer is reduced. And during food supplement, the slidable food trough can supplement food outside the breeding house, so that the interference of high-frequency food supplement on the forest musk deer is effectively reduced. The functions of ventilation, heat preservation, disease prevention and the like of the breeding house can be achieved through the partition walls, the living comfort of the forest musk deer is integrally improved, and disturbance to the normal life of the forest musk deer is reduced.

A high-altitude cold-resistant automatic supplementary feeding fence for Tibetan sheep relates to the technical field of feeding equipment and comprises a base, a supporting shell and a plurality of fixed boxes arranged side by side are fixedly arranged at the top of the base, a plurality of rotating shafts are rotatably arranged on the inner walls of the fixed boxes, isolation plates are fixedly arranged on the outer walls of the rotating shafts, and a plurality of through grooves are formed in the tops of the fixed boxes in a penetrating manner. A fixing plate is fixedly arranged in the supporting shell and divides the interior of the supporting shell into a closed upper inner cavity and a lower inner cavity with one end open, a mounting plate is fixedly arranged in the upper inner cavity of the supporting shell, a plurality of containing tanks are fixedly mounted on the mounting plate, and partition plates are fixedly arranged on the inner walls of the containing tanks. Discharge pipes are arranged at the positions, located on the two sides of the partition plate, of the bottom of the containing tank, discharge valves are installed on the discharge pipes, and a lifting plate is vertically arranged in an inner cavity of the supporting shell in a lifting mode. The problem that an existing Tibetan sheep supplementary feeding fence limits the activity range of Tibetan sheep is solved; and the feeding period is long. The feeding trough is tedious to clean; the palatability of the feed is poor.

The utility model relates to the technical field of livestock supplementary feeding, and discloses a telescopic calf supplementary feeding device which comprises a feed box and a barrier, two feed guide plates are fixedly connected to the inner wall of the top end of the feed box, side boxes are fixedly connected to the left side and the right side of the feed box, a driving assembly used for providing power is fixedly connected to the inner wall of one of the side boxes, and the barrier is fixedly connected to the inner wall of the other side box. Two gears are fixedly connected to the exterior of the driving assembly, toothed plates are slidably connected to the front ends of the inner walls of the side boxes, the gears are in meshed connection with the toothed plates, side plates are fixedly connected to the left side and the right side of the bottom of the material box, and two sliding columns are fixedly connected to the top ends of the side plates. According to the calf feeding device, the main shaft and the gear are driven to rotate through power of the motor, the gear can further drive the toothed plate and the baffle to stretch out and draw back up and down, and therefore self-adaptive adjustment can be conducted according to the size of a current calf, and the practicability of the device is improved.

The invention discloses a nursing and feeding method for donkey foals in the juvenile period, and relates to the technical field of nursing and feeding of the donkey foals. S1, colostrum period; s11, obtaining and feeding colostrum; s12, umbilical cord treatment; s2, lactation period; s21, environment management; s22, nutritional supplementary feeding; s23, performing health monitoring; s3, a weaning period; s31, preparing for weaning; s32, performing exercise and social contact; and S33, growth monitoring and adjustment. Through the combination of the knee position baffles and the body limiting plates, the four limbs of the female donkey and the moving range of the body of the female donkey can be mildly and stably fixed, aggressive behaviors such as foot sticking and kicking during lactation are prevented, and fracture, visceral injury or skin bruise caused by treading and impacting of foals are thoroughly avoided. And the risk that the foals are squeezed or collided due to actions such as sideways and retreats of the female donkeys can be reduced.

The utility model relates to the technical field of milk feeding devices, and discloses a novel lamb supplementary feeding milk feeding device which comprises a fixing frame, a feeding device and a feeding device. The ultraviolet disinfection lamp is fixedly mounted on the inner wall of the fixing frame, and the ultraviolet disinfection lamp is electrically connected with an external power supply; a moving assembly is arranged in the fixing frame. During use, the movable frame can be driven to move up and down under the action of threads only by rotating the adjusting head and driving the threaded rod to rotate, so that the position of the nipple is adjusted according to the growth height of a lamb conveniently and quickly, and meanwhile, when the nipple needs to be disinfected or the fixed frame needs to be moved, the nipple can be disinfected only by continuously rotating the threaded rod and adjusting the movable frame upwards. And when the movable frame moves upwards, the supporting plate can be pushed upwards, so that the supporting plate is separated from the ground, the device can be conveniently pushed through the moving wheels to be transferred, and operation is convenient.

The utility model discloses a lamb supplementary feeding trough used under outdoor grazing conditions, which relates to the field of livestock breeding and comprises a bottom plate, side plates, a top cover and supplementary feeding breast boards. Baffles are arranged on the edges of the two sides of the bottom plate, inclined plates are fixed between the top edges of the two baffles and the top face of the bottom plate, and the two inclined plates and the bottom plate form an inverted isosceles trapezoid trough. The two side plates are fixed to the two ends of the bottom plate respectively, and supporting feet extending downwards are arranged at the bottom ends of the side plates. The top cover is arranged between the top edges of the two side plates; the number of the supplementary feeding breast boards is two, the two supplementary feeding breast boards are connected between the edges of the same sides of the two side boards respectively, and a plurality of lamb head stretching openings are formed in the supplementary feeding breast boards. During outdoor grazing female and lamb polyculture, the supplementary feeding trough is firm, stable, rainproof and windproof, an existing breeding house is reasonably utilized, the production efficiency of ewes and lambs is improved, the lamb head stretching-in opening is reasonable in design, concentrated feed can be supplemented to the lambs, meanwhile, the ewes are prevented from snatching food, feed waste can be reduced, and feed supplement of the lambs is effectively improved.

The utility model discloses a concentrated feed supplementary feeding trough for calves, which relates to the technical field of breeding equipment and comprises a cylindrical trough body, a cylindrical grid type calf feeding fence and a bottom annular support. The cylindrical groove body is used for containing calf granules and high-quality green hay; the cylindrical grid type calf feeding fence is arranged on the side wall of the cylindrical trough body; the bottom annular bracket is arranged below the cylindrical groove body; a plurality of ingestion openings are formed in the grid type calf ingestion fence, and the width of each ingestion opening is only used for ingestion of calves. The feeding trough is designed according to the size data of the skull of the calf before weaning, the size and the width of the feeding port are set according to the fact that the calf can use the feeding port and the cow cannot use the feeding port, supplementary feeding of starter feed and supplementary feeding of high-quality green hay can be conducted on the suckling calf, and the suckling cow fed in the same group cannot feed through the supplementary feeding trough. And supplementary feeding can be performed on the calves in a targeted manner, cows cannot use the feed, and the use amount of starter feed and high-quality green hay for the calves in the perinatal period and the cows in a mixed feeding period can be greatly reduced.

The utility model provides a fence easy to supplement feed, which relates to the technical field of fences and comprises a fence body, a bottom plate is mounted in the middle of the fence body, a fixing rod is mounted at the top end of the bottom plate, and a feed trough is arranged at the top end of the bottom plate. When the feed trough is used, the fixing plate on the back face of the feed trough corresponds to the upper fixing plate, then the clamping plate on the surface of the sliding plate corresponds to the upper clamping groove through the pinching plate, at the moment, the clamping plate is pressed downwards, the clamping plate slides downwards at the top end of the fixing plate through the clamping groove, and the clamping plate can completely slide into the fixing plate through the clamping groove. Then the scraping plate on the surface of the hopper corresponds to the top end of the upper fence body, the supporting block is fixed to the back face of the fixing rod through the groove, and at the moment, the feed guiding pipe corresponds to the interior of the upper feed trough, so that the problem that an existing fence is not provided with a feed guiding structure is solved; and in the using process, the feed trough needs to be detached to supplement feed.

The invention discloses a stocking supplementary feeding method for a stocking supplementary feeding area under a pig forest in the field of pig raising supplementary feeding. The stocking supplementary feeding method comprises the following steps that firstly, the supplementary feeding area is constructed; the supplementary feeding area comprises an adult pig area and a piglet area; 2, fixing supplementary feeding time and establishing a password; 3, queuing for entering and classified supplementary feeding; the free-ranging pigs wait at the entrance of the supplementary feeding area, and in order to prevent the free-ranging pigs from crowding at the entrance of the supplementary feeding area and ensure that the adult pigs enter the adult pig area and the piglets enter the piglet area, one of the adult pigs and the piglets is driven; the method comprises the following steps: shooting the raising pigs which are about to enter a supplementary feeding area through a camera, identifying the body types of the raising pigs, guiding adult pigs and piglets, and enabling the adult pigs and the piglets to enter an adult pig area and a piglet area for supplementary feeding respectively; step 4, surface skin cleaning; when the free-range pigs wait at the inlet of the supplementary feeding area, the skin on the surfaces of the free-range pigs is cleaned; the supplementary feeding area is divided to adapt to supplementary feeding of the free-range pigs in different growth periods so as to promote growth of the free-range pigs in different growth periods.

An embodiment of the utility model provides a donkey foal supplementary feeding device, which relates to the technical field of livestock feeding and comprises a distributing device, the distributing device comprises a conveying unit and a distributing portion arranged on one side of the conveying unit, a separating unit is mounted on one side of the distributing portion in a matched manner, and the end of the separating unit is matched with the conveying unit. When the donkey foals and the adult donkeys are fed together, feed can be placed at one end of the conveying unit and conveyed towards the donkey circle on the other side, the feed is separated and conveyed through the feed separating unit arranged at the upper end, and the feed is guided through the rotating frame arranged on one side after being collected and gathered through the collecting frame. The direction of the rotating frame is adjusted through the driving device installed at the upper end, then the rotating frame is adjusted to the positions of the partition plates of the different distributing parts for feeding, feeding is conducted one by one through the transmission belt, and supplementary feeding is conveniently conducted on the young donkey foals in the donkey pen.

The utility model discloses a multifunctional supplementary feeding fence for lambs before weaning, which comprises a top frame assembly horizontally fixed at the top of the fence, and two sides of the top frame assembly are provided with through chute support columns extending in the vertical direction; the feed container is hung below the top frame assembly, and a feed leaking seam is formed in the bottom of the feed container; the movable opening and closing mechanism is arranged below the feed container and matched with the sliding groove supporting columns. A sliding connector; a material receiving device; by means of a three-dimensional staggered space formed by the vertical protective fences and the horizontal bearing plate, physical blocking can be achieved according to the biological characteristic of the thickness of the tongue of the ewe, the anti-raking protruding blocks can generate pain stimulation on the hard hoof nails of the ewe, the soft hoof parts of lambs are not hurt, the condition that the ewe rakes food is reduced, and the ewe feeding efficiency is improved. The height of the bottom end of the protective fence is synchronously changed through lifting of the movable opening and closing mechanism, and in the use process of the movable isolation belt, power supply is not needed, and different material flowability is adapted.

The invention relates to the technical field of agricultural breeding management, and provides a sheep flock breeding driving decision-making method and system based on multi-source information fusion. The method comprises the following steps: establishing a market, environment, physiological change and cost four-dimensional data fusion architecture, and obtaining historical, real-time and future estimated data; constructing an input-output ratio decision model and an epidemic disease risk model based on historical and real-time data; calculating a marginal feed input-output ratio under different breeding modes by using the estimated data and the model, and evaluating the epidemic disease risk; benefit partitions are divided according to marginal benefits, and comprehensive judgment is carried out in combination with economic influence attributes of risks; generating decision-making instructions such as accurate supplementary feeding, slaughtering acceleration or structure optimization, slaughtering delay and the like according to a judgment result; and driving the culture equipment to operate through a closed-loop execution system, and optimizing the model according to an execution result. According to the method, data-driven breeding decision making, risk income collaboration and system self-optimization are realized, and the economic benefit and the biological safety management and control capability are improved.

The invention discloses a feeding image visual identification method and system of an intelligent pet machine, and relates to the technical field of feeding identification, and the method comprises the steps: obtaining a plurality of feeding amounts, and installing an identification camera in the pet machine; obtaining a full grain identification area and a residual grain identification area by using a feeding analysis method; when the pet machine works, the user feeding amount is obtained, and the pet machine is controlled to feed and supplement feed based on the real-time image; according to the feeding identification method of the intelligent pet machine, the problems that in an existing feeding identification method of the intelligent pet machine, when a feeding pet has feeding preference for food in a food bowl, for example, only food in a middle area is fed or only food on one side is fed, excessive feeding or small feeding can be caused only through timing feeding or radar induction feeding and other modes, and the feeding efficiency is poor are solved. Therefore, the feeding demand of the pet is influenced.

The utility model discloses a young donkey supplementary feeding partition fence for livestock breeding, concretely relates to the technical field of livestock breeding, including the partition fence subassembly for partitioning young donkey supplementary feeding, the partition fence subassembly includes two fixed piles and the barrier fence, the barrier fence is located between two fixed piles, and the one side of fixed pile corresponds the barrier fence and is provided with the clamping hole, the both ends of barrier fence respectively extend to the inside of the clamping hole on two fixed piles, the utility model discloses the displacement of barrier fence is positioned through the clamping hole, makes barrier fence only can carry out vertical type's up and down displacement, thereby make the barycenter of barrier fence lower and guarantee structural stability, avoid the condition that partition fence subassembly disperses apart under the impact of colt, and when the barrier fence is subjected to the force from different directions, can be more evenly scattered to whole barrier fence structure, reduced the situation that the local force is too big and leads to damage, thereby guarantee the isolation effect of partition fence subassembly.

The method comprises the following steps that an incubation container containing egg masses is placed in an indoor environment suitable for egg incubation to be cultured, a moisturizing medium is arranged at an opening of the container, and moisturizing is conducted regularly to prevent the eggs from being wizened; after the arma chinensis nymphs are hatched, nutritional liquid is adopted for supplementary feeding every day; after the nymphs grow to 2 years old, transferring the nymphs into a medium-sized feeding container, controlling the density of the nymphs, meanwhile, inoculating inchworm larvae at the corresponding age as preys, and adding fresh plant branches and leaves into the container for inhabiting and obtaining water; after the nymphs grow to 4 years old, transferring the nymphs into a large feeding container, and feeding inchworm larvae at the adaptive age until the nymphs grow into adults; after adult copulation is found, an egg laying medium is placed, egg masses are collected, and the egg masses are used for next-generation breeding. According to the method, stable and efficient indoor fine breed breeding and feeding of arma chinensis can be achieved.

The invention relates to the technical field of feed preparation, in particular to a special feed for supplementary feeding of grazing meat goats. The invention relates to a special feed for supplementary feeding of grazing meat goats. The special feed comprises the following components in parts by mass: 50.0-65.0 parts of corn, 3.0-5.0 parts of traditional Chinese medicine fermentation leftovers, 3.0-5.0 parts of soybean meal, 2.0-4.0 parts of peanut vines, 2.0-5.0 parts of sunflower seed meal and the like. The special feed provided by the invention can remarkably improve the daily gain, the dressing percentage and the meat quality of the grazing meat goats, is suitable for a meat goat production mode adopting a grazing and supplementary feeding mode, and can promote the efficient and sustainable development of the meat goat industry.

The utility model belongs to the field of livestock breeding, and discloses a lamb feed supplementing box for a sheepfold, which comprises a fence assembly for captive breeding of a flock of sheep, and further comprises a blocking assembly which is arranged on the fence assembly and is used for rotationally opening and closing to block large sheep to supplement feed to lambs, and the blocking assembly is rotationally connected with the fence assembly; the blocking assembly comprises a blocking frame, a plurality of connecting sleeves are evenly arranged at the top of the blocking frame, locking nails and handles are arranged on the connecting sleeves respectively, guard rails are installed on the circumference of the blocking frame, and an access door is arranged in front of the blocking frame. According to the lamb feed supplementing box for the sheepfold, large sheep are stopped to supplement feed to lambs through rotation opening and closing, and occupied space is reduced; through the arrangement of the open-close segmented shared feeding trough, resources are saved; and through the arrangement of rotary opening, closing, screwing and fixing, the convenience of operation is ensured.

The utility model discloses a movable lamb supplementary feeding vehicle which comprises a vehicle frame, a working plate is arranged at one end of the vehicle frame, a containing groove is formed in the inner side of the vehicle frame, feed plates are arranged on the two sides of the containing groove, a connecting buckle is arranged at one end of the vehicle frame, and idler wheels are arranged at the four end corners of the vehicle frame. A cover plate is arranged on the upper surface of the working plate, a mixing bin is arranged on the inner side of the working plate, a heat insulation plate is arranged on the inner wall of the mixing bin, a transmission shaft is arranged on the inner side of the mixing bin, a stirring rod is arranged on the outer side of the transmission shaft, an L-shaped scraping plate is arranged on the outer side of the stirring rod, and a motor is arranged at the lower end of the transmission shaft. A connecting pipe is arranged on the lower surface of the heat insulation plate, feeding bottles are evenly arranged on the outer side of the connecting pipe, and a feeding port is formed in the position, below the cover plate, of the inner side of the working plate. According to the lamb feeding device, lambs can be conveniently fed, and the intensity of workers is relieved.