23 results about "Supplementary Feedings" patented technology

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 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 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.

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 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 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.

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 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 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.

The invention discloses a supplementary feeding method for yak hay in a high and cold grassland withering period by adding rumen bypass glucose. The supplementary feeding method comprises the following steps: S1, selecting a perinatal-period plateau yak; s2, staged feeding management is conducted on the plateau yaks in the perinatal period, feeding is started 14 days before the perinatal period, feeding is conducted in a 7-day pre-feeding period and a 42-day positive feeding period, the pre-feeding period is used for establishing a feeding rhythm, and the nutrition metabolism indexes of the yaks are continuously monitored in the positive feeding period; feeding in different time periods every day: feeding mixed hay containing rumen bypass glucose in the breeding house within the time period of 9: 00-10: 30 in the morning; in the time period of 17: 00-18: 30 in the afternoon, independently feeding hay without rumen bypass glucose into the breeding house; after breeding house feeding is completed, the yaks are driven to the peripheral flat dam area for free feeding and water drinking. According to the invention, the rumen bypass glucose is added into the hay for supplementary feeding of the yaks, so that the cost is reduced, and the female yaks in the calving period are supplemented with the rumen bypass glucose added into the hay, so that the body health of the calves can be facilitated, and the occurrence of nutrition metabolism diseases is reduced.

The utility model discloses a mixing granulation device for supplementary feeding of ewes in perinatal period, which comprises a screening drying box, a connecting pipe and an extrusion granulation box, the connecting pipe is fixed on one side of the upper end of the screening drying box, the extrusion granulation box is arranged at the upper end of the connecting pipe, a support is fixed at the upper end of the extrusion granulation box, a feed hopper is arranged on the support, and the feed hopper is connected with the extrusion granulation box. The feeding hopper penetrates through the support and communicates with the screening drying box, an extruding granulation mechanism is arranged in the extruding granulation box, a screening disc is rotationally connected to the inner wall of the screening drying box, a vibration mechanism is arranged on the inner wall of the screening drying box, and the vibration mechanism is connected with the screening disc; the extrusion granulation mechanism comprises a spiral extrusion roller, a gear motor and an extrusion forming plate, and the vibration mechanism comprises a rotating shaft, a cam, a wear-resistant elastic piece and a screening motor. The utility model belongs to the technical field of feed processing, and particularly relates to a mixing granulation device for supplementary feeding of ewes in the perinatal period.

The utility model relates to the technical field of animal husbandry equipment, and discloses a lamb feed supplementing device which comprises a feed supplementing box of a sealed structure, a feed storage cavity used for storing special feed is formed in the feed supplementing box, and a plurality of limiting holes allowing the heads of lambs to penetrate through are evenly formed in the side face of the feed supplementing box in the length direction of the feed supplementing box. Partition plates extending in the radial direction of the feed supplementing box are arranged on the two sides of the limiting hole respectively, the ends of the partition plates are fixed to the side face of the feed supplementing box, and the distance between every two adjacent partition plates is used for limiting the lamb body. The limiting holes can only allow the heads of the lambs to penetrate through, but the heads of the ewes cannot penetrate through the limiting holes, so that the ewes are limited to eat the special feed in the feed supplementing box, and waste of the special feed is avoided.

The invention discloses a breeding method of a new beef cattle variety, which comprises the following steps: constructing a basic group: in a cold-region desert steppe non-supplementary-feeding and non-heat-preservation environment, feeding the basic group consisting of a cold-region local beef cattle group and a wild yak related hybrid group, feeding low-quality straw with lignin content not less than 22% as unique coarse feed, and feeding the low-quality straw with lignin content not less than 22% as the unique coarse feed; screening breeding parents through an association phenotype detection system; and S2, coordinated regulation gene cluster positioning and molecular marker development: carrying out whole genome re-sequencing, intestinal microbe metagenome sequencing and blood metabolome sequencing on the breeding parents screened in the step S1. According to the invention, a basic population is constructed through a local beef cattle population in a cold region and a wild yak related hybridization population; the wild yak source barren-resistant flora colonization, rumen lignin degradation and hair replacement rhythm adaptation are subjected to synchronous targeted cultivation, so that the new variety can stably adapt to the extreme feeding conditions of no supplementary feeding and no heat preservation in the desert grassland in the cold region.

The invention provides a supplementary feeding concentrate for Mongolian horses in the later period of pregnancy, a supplementary feeding method and application, and relates to the technical field of animal nutrition and feed science. The formula of the supplementary feeding concentrate consists of the following raw materials in parts by weight: 70-72% of corn, 6-9% of soybean meal, 8.7-16.2% of bran, 1-5% of molasses, 1-3% of vegetable oil, 0.5-1% of stone powder, 0.1-1% of calcium hydrophosphate, 0.1-1% of lysine, 0.1-1% of table salt and 0.1-1% of premix. According to the invention, through supplementary feeding of supplementary feeding concentrate with different energy and protein levels, the influence of the supplementary feeding concentrate on the growth performance, nutrient substance digestibility, blood biochemical indexes, reproductive hormone levels, oxidation resistance, immune functions, fecal microbial flora and metabonomics of the late-gestation Mongolian horses is systematically explored; therefore, a theoretical basis and a data support are provided for determining a scientific supplementary feeding scheme of energy and protein in daily ration of the Mongolian horses at the later stage of gestation.

The invention discloses an automatic water supplementing and feed supplementing device for under-forest broiler chicken breeding. The automatic water supplementing and feed supplementing device comprises a water supplementing assembly, a feed supplementing assembly and a bearing frame. The water supplementing assembly is composed of a water bucket, a valve, a nipple type water dispenser, an object detector and a first control system, the water bucket, the valve and the water dispenser are sequentially connected along a water path, and the valve and the object detector are electrically connected with the first control system; the supplementary feeding assembly comprises a feed barrel, a feeder, an opening and closing mechanism, a pressure sensor and a control valve. The feeder is provided with a pecking opening, the pecking opening is opened by the opening opening and closing mechanism when the chicken head stretches into the feeder, and the pecking opening is closed after the chicken head retracts. The pressure sensor is arranged on the feeder and is electrically connected with the control valve; when chickens peck and trigger the pressure sensor, the control valve is opened, and feed enters the feeder from the feed barrel. The water supplementing mechanism and the feed supplementing mechanism are supported by the supporting frame. The invention aims to provide the automatic water supplementing and feed supplementing device for under-forest broiler chicken breeding, so that automation of water supplementing and feed supplementing is realized, and the labor cost is saved.