78results about How to "Improve farming efficiency" patented technology

The utility model relates to an aquaculture mesh cage depth adjusting device, and belongs to the technical field of aquaculture. The device comprises a cable take-up and pay-off mechanism arranged on a ship body, and a hoist rope connecting the cable take-up and pay-off mechanism and a culture net cage, wherein the cable take-up and pay-off mechanism controls the depth position of the culture net cage in seawater by tightening or loosening the hoist rope. The utility model provides a depth adjusting device for an aquaculture mesh cage, and aims to meet the requirements of cultured organisms in different seasons and environmental conditions by accurately controlling the depth of the aquaculture mesh cage in the sea, so that the culture efficiency and the product quality are improved. Specifically, by tightening or loosening the hoist rope, the aquaculture mesh cage can be adjusted to be located in water bodies of different depths, and then the growth environment of cultured organisms is adjusted.

This utility model relates to the field of agricultural machinery and equipment technology, specifically a paddy field wheel, including a main shaft with multiple mounting discs. Blades are detachably assembled between every two adjacent mounting discs. Each mounting disc has multiple mounting positions for positioning the blades, and each blade has a first mounting part and a second mounting part. When the blades are assembled onto the mounting discs, the first and second mounting parts are respectively connected to the end faces of two adjacent mounting discs. This paddy field wheel has a simple overall structure, and the blades are detachably screwed together, allowing for batch processing and transportation, improving transportation efficiency while reducing processing and welding costs, and facilitating subsequent blade upgrades and replacements. The assembly of the first and second mounting parts with the mounting discs simplifies conventional blade components such as bracing plates and reinforcing bars, reduces welding processes and costs, improves installation efficiency, and overall reduces the processing, transportation, and usage costs of the paddy field wheel, while also improving its tillage efficiency.

The application discloses a soil deep loosening simulation method based on DEM-FEM bidirectional coupling. The method comprises the following steps: establishing a soil discrete element model and a deep loosening tool finite element model; using the discrete element DEM simulation to analyze the influence law of soil characteristic parameters and deep loosening tool motion parameters on soil deep loosening effect and deep loosening tool working resistance; changing the soil characteristic parameters and deep loosening tool motion parameters, and calculating the information such as soil deep loosening particle mixing degree, deep loosening tool working efficiency and working resistance under different variables; analyzing the influence law of the working resistance obtained from the DEM on the deep loosening tool structure through the finite element FEM analysis, changing the soil structure parameters and deep loosening tool structure parameters, and counting the statics and dynamics analysis results under different variables; simulating through the DEM-FEM bidirectional coupling, analyzing the soil deep loosening mechanism of the deep loosening tool, and obtaining the parameter and structure optimization results. Compared with the prior art, the application can effectively reduce resistance and consumption, and improve working efficiency.

The utility model discloses a silkworm breeding device capable of automatically controlling temperature and humidity. The silkworm breeding device comprises a silkworm information acquisition device, a data processing module, a data storage module, a display module, a temperature and humidity control module, an environment data acquisition device, a power supply module, an alarm module and a communication module, the silkworm information acquisition device, the data storage module, the display module, the temperature and humidity control module, the environment data acquisition device, the power supply module, the alarm module and the communication module are respectively connected with the data processing module. Through the integrated silkworm information collecting and processing system, the growth stage of silkworms can be automatically recognized, the temperature and humidity are automatically adjusted according to preset parameters, manual intervention is reduced, and the breeding efficiency is improved.

The present invention provides a high-protein bio-fermented aquatic feed and a preparation method thereof. The aquatic feed comprises the following raw materials in parts by weight: 20-30 parts of imported fish meal, 10-15 parts of compound minerals, 5-10 parts of bioactive peptides, 5-10 parts of lysine, 5-10 parts of compound trace elements, 3-8 parts of compound vitamins, 3-6 parts of herbal extracts, 2-5 parts of compound probiotics, 2-4 parts of immune polysaccharides, and 1-3 parts of compound enzymes; the herbal extracts are prepared by fermenting astragalus membranaceus, isatis root, liquorice root, calotropis gigantea, ventilago leiocarpa benth, clove, rhizoma chuanxiong, and galangal officinale. By organically integrating imported fish meal, astaxanthin-peptide chelate, herbal extracts, compound immune polysaccharides, compound probiotics and various nutrients, the present invention realizes the synergistic effect of "promoting feeding - enhancing digestion - strengthening liver and gall - enhancing immunity - resisting stress - inhibiting bacteria - stabilizing water quality", significantly improves the growth rate, survival rate and comprehensive breeding benefit of crustacean aquatic animals, and has good economic value and application prospect.

The application discloses application of Lactobacillus plantarum fermented whole-plant corn in improving growth performance, slaughtering performance and meat quality of black sheep, and belongs to the field of livestock feeding. The technical problem solved by the application is how to improve the growth performance, slaughtering performance and meat quality of livestock. It is found that after livestock is fed with Lactobacillus plantarum fermented corn prepared by using Lactobacillus plantarum 6H2, the average daily weight gain and daily feed intake are significantly improved, the feed conversion ratio is significantly reduced, the carcass weight is significantly improved, the meat shear force is significantly reduced, the number of white blood cells, the number of lymphocytes and the percentage of lymphocytes are significantly improved, the percentage of neutrophils is significantly reduced, and the content of total protein and albumin in serum is significantly improved. In summary, Lactobacillus plantarum 6H2 and the fermented corn obtained by using the same can improve the growth performance, slaughtering performance and muscle tenderness of livestock, improve the blood physiological and biochemical indexes, and improve the breeding benefit.

The utility model belongs to the technical field of livestock breeding equipment, and particularly relates to a livestock breeding feeding trough which comprises a trough body, a supporting frame, a supporting moving assembly, a supporting adjusting assembly, a cleaning adjusting assembly, a cleaning scraping strip, a dip angle adjusting assembly and a hollow shaft. The hollow shaft is rotatably installed on the groove body, the hollow shaft is fixedly installed on the supporting frame, the supporting moving assembly is arranged on the bottom side of the supporting frame, and the supporting adjusting assembly is arranged on the supporting frame and connected with the supporting moving assembly; the inner side and the outer side of the groove body are arranged in a cambered surface mode, the dip angle adjusting assembly is arranged on the supporting frame and connected with the groove body, and the cleaning scraping strip is installed on the groove body in a sliding mode and makes contact with the inner wall of the groove body. The automatic feeding device is reasonable in design, integrates functionality, durability and maintainability, greatly reduces the intensity of manual operation, improves the breeding efficiency, and has wide popularization value.

The invention relates to the technical field of image recognition, and discloses a mushroom growth state-based yield prediction method and device, and the method comprises the steps: collecting the time sequence data of mushrooms, determining the two-dimensional feature data and three-dimensional feature data of mushroom sporocarp according to the time sequence data, and carrying out the calculation of the two-dimensional feature data and the three-dimensional feature data; and inputting the two-dimensional feature data and the three-dimensional feature data into a prediction network to calculate a real-time growth rate, when the real-time growth rate is within a normal growth rate range and the mushrooms are in a target growth stage, obtaining a yield prediction result of the mushrooms through a multivariable regression model, and when the real-time growth rate is not within the normal growth rate range, obtaining a yield prediction result of the mushrooms through the multivariable regression model. And determining that the mushrooms are in an abnormal growth state and generating abnormal growth alarm information. Therefore, by implementing the method, the feature recognition precision can be improved through refined image analysis, the reliability and accuracy of growth state judgment and yield prediction are improved, the monitoring accuracy of the mushroom growth state is improved, the yield prediction accuracy and the intelligent degree are further improved, and the labor cost is reduced.

The utility model relates to the field of mechanical equipment, and provides a deep ploughing mechanism for a deep ploughing machine and the deep ploughing machine, the deep ploughing mechanism for the deep ploughing machine comprises a frame body and a controller, the frame body is provided with a rotary tillage knife rest, a first power unit for driving the rotary tillage knife rest to move up and down and a detector for detecting the lifting depth of the rotary tillage knife rest, the rotary tillage knife rest is provided with a plurality of tillage knives, a linkage mechanism for driving the tillage knives to perform deep tillage operation and a mud guard arranged on the front end surface of the rotary tillage knife rest; the horizontal plane of the lowest point of the rotary blade is higher than the horizontal plane of the lowest point of the fender; and the input end of the controller is electrically connected with the detector. And the mud baffle can effectively level the ploughed soil, so that the uniformity of the land is ensured. Meanwhile, the height difference between the mudguard and the tilling cutter is utilized, data detected by the angle sensor are combined, the position of the mudguard is dynamically adjusted, the purpose of adjusting the tilling depth in real time can be achieved, and the tilling efficiency and quality are improved.

The utility model relates to the technical field of movable cultivation, and discloses a movable cultivation platform which comprises a driving ship, a cultivation mechanism is arranged on the rear side of the driving ship, a sealing mechanism is arranged at the top of the cultivation mechanism, the cultivation mechanism comprises a cultivation box, the cultivation box is fixedly connected to the rear side of the driving ship, and the sealing mechanism is arranged at the top of the cultivation box. A protective fence is fixedly connected to the top of the breeding box, an observation table is fixedly connected to the periphery of the protective fence, and a first partition plate is fixedly connected to the inner side of the breeding box. During use, through the arranged breeding mechanism and the two symmetrically-distributed driving ships, the breeding platform can flexibly move in a water area, and the breeding area is rapidly adjusted; the aquaculture space is scientifically divided through the first partition plate and the six symmetrically-distributed second partition plates in the aquaculture box, multi-type aquatic product partition aquaculture is achieved, species mixing is avoided, the aquaculture efficiency and the product quality are improved, and meanwhile classified management and fishing operation are facilitated.

This application discloses a multi-module combined aquaculture water purification method and system, relating to the field of water purification technology. The method includes: acquiring the rated aquaculture load and module distribution information of multiple aquaculture modules; determining the initial connection topology between the multiple water purification modules through a priori empirical model; collecting real-time monitoring data from the multiple aquaculture modules and calculating the real-time water quality load; optimizing water purification parameters based on simulation analysis; and controlling the aquaculture water purification in the target scenario based on the optimized water purification parameter results. This solves the technical problem of traditional aquaculture water purification methods being unable to dynamically adjust according to the actual load and distribution characteristics of different aquaculture modules, leading to low purification efficiency.

The present application belongs to the technical field of aquaculture, and particularly relates to a segmented type of pompano breeding method. The segmented type of breeding method provided by the present application supplies nutrition accurately according to the requirements of different growth stages of pompano, and significantly improves the growth speed. Through the optimization of water temperature and light conditions in different stages, the growth speed of pompano is significantly accelerated, thereby shortening the breeding cycle. The addition of licorice powder and melatonin in the feed further enhances the immunity of pompano and reduces the use of drugs. Through the segmented type of breeding, the present application improves the unit yield and survival rate of pompano, and significantly improves the economic benefits.

The embodiment of the present disclosure discloses a cooling air conveying system. The system comprises a humidity detection system, a water mist sprayer, an air conveying system, a cooling system and an air conveying pipe network, wherein the humidity detection system, the water mist sprayer, the air conveying system and the cooling system are connected in sequence and arranged in the air conveying pipe network, the air conveying pipe network is connected with a feed pelletizer, the air conveying pipe network is used for conveying air into the air conveying pipe network; the humidity detection system is used for detecting the air humidity in the air conveying pipe network and controlling the water mist sprayer according to the air humidity; the air conveying system is used for conveying the water mist of the water mist sprayer to the cooling system; the cooling system is used for cooling the water mist conveyed by the air conveying system and conveying the cooled water mist to the feed pelletizer through the air conveying pipe network. The embodiment realizes the improvement of the moisture of the pellet feed product, effectively improves the palatability of the product, increases the feed intake of livestock and poultry, improves the breeding benefit, reduces the production cost of the feed enterprise, and increases the market competitiveness of the feed enterprise.

The application discloses a molecular marker related to a high-sugar feed utilization character of Procyprinus, and application thereof. The molecular marker is located on the 7th chromosome of the Procyprinus, and contains one SNP site slc25a11-1 on the molecular marker. The SNP site slc25a11-1 is located at the 1439370th base of the 6th chromosome of the Procyprinus, and the polymorphic site is T / C. The high-sugar feed utilization of the Procyprinus species can be obviously improved through the molecular marker, so that the feed cost is reduced and the breeding benefit is increased.

This utility model discloses a resource-based insect breeding rack, including a support frame and multiple breeding baskets stacked on the support frame. The support frame consists of a tray and four sets of legs evenly distributed at the four corners of the bottom surface of the tray. The top surface of the tray has right-angled supports at the four corners to accommodate and hold the breeding baskets. The bottom surface is provided with crisscrossing reinforcing ribs in a grid-like structure, integrally formed with the tray. A barcode scanning plate is located at the center of the grid-like reinforcing ribs, with a QR code label affixed to it. The advantages of this utility model are that it enables three-dimensional breeding of resource-based insects, not only increasing the insect carrying capacity but also significantly saving space, increasing breeding density, and ensuring breeding profitability. It facilitates quick and easy information retrieval via barcode scanning, allowing for precise tracking and management of the breeding baskets on the tray during the breeding process, achieving information-based management of resource-based insect breeding, and improving breeding efficiency and management accuracy.

The present application relates to the technical field of animal-related pattern recognition in image / video data, and particularly relates to a multi-source information fusion intelligent recognition method and system for sheep health monitoring. The method first obtains a pair of visual data through synchronous verification and pairing of visible light and infrared acquisition units, and screens high-quality data through preprocessing and quality verification. Then, features are extracted, redundant and weakly distinguishable features are removed, and the fusion weight is dynamically adjusted in combination with the feature consistency coefficient to obtain fused features. Finally, the prediction result is obtained through hierarchical decision fusion, the sheep health and emotional state are determined based on the confidence, and the state duration is combined for grading early warning. The method ensures efficient fusion of multi-source information, improves recognition accuracy, ensures timely and accurate early warning, adapts to the needs of fine monitoring of large-scale breeding, reduces breeding risks, and improves efficiency.

The invention belongs to the technical field of agricultural machinery, and particularly relates to an automatic obstacle avoidance mechanism and method for a ploughing machine. The mechanism integrates a set of intelligent sensing and control system on the basis of a traditional rack, a transmission system and a ploughing part; the intelligent sensing and control system comprises a sensing module used for monitoring tillage resistance and obstacles in front in real time, a central controller used for logical judgment, and an execution module composed of a linear actuator and a lifting ground contact plate. According to the method, resistance and distance signals are collected in real time, the obstacle collision risk is intelligently judged, the execution module is controlled to rapidly lift the rack so that the tillage components can cross obstacles, and then automatic reset is conducted. According to the invention, active pre-judgment and quick response are realized, the obstacle avoidance reliability is improved through a dual sensing mechanism, the farming component and the transmission system are effectively protected, the method can adapt to different working conditions, and the farming automation level and the working efficiency are remarkably improved.

The utility model provides a kind of anti-freezing type dairy cow drinking trough, belong to dairy cattle breeding technical field, including base, the top of base is equipped with mounting groove, further include: annular water tank, annular water tank is installed in the top of base;Rotary unit, rotary unit is installed in mounting groove;Partition, partition is symmetrically installed in the working end of rotary unit, the bottom outer wall of partition is attached with the groove wall of annular water tank, the inner cavity of partition is divided into drinking water area and cleaning area;Discharge pipe, drainage groove is equipped in the inner side wall of the cleaning section of annular water tank, discharge pipe is installed in drainage groove groove wall;Protective half shell, protective half shell is installed in the top of annular water tank, protective half shell is set around the cleaning area of annular water tank.The utility model is through electric heating, heat preservation, automatic cleaning and automation control etc. design, guarantee winter drinking water not to freeze, water quality is clean, improve breeding efficiency and dairy cow health, structure is reasonable durable.

The application discloses a kind of purple pasture's composite bacteria anaerobic fermentation preparation method of livestock and poultry feed, belong to livestock and poultry green feed preparation technical field.The present application aims at solving the problems of poor specificity of existing pasture fermentation technology, large fluctuation of fermentation period, and the problem that the nutritional and biological activity advantages of purple pasture cannot be fully utilized.The fresh purple pasture is adjusted to the appropriate moisture content after pretreatment, inoculated with self-prepared multi-strain synergistic composite bacteria suspension, and then anaerobic fermentation is carried out after adding an appropriate amount of nutritional adjuvant, compacting and sealing.The fermentation time is controlled according to the environmental temperature of different seasons, and the finished product is obtained after natural airing and crushing after fermentation.The present application significantly improves the crude protein content of feed and reduces the crude fiber content through the synergistic effect of multi-strains, and the fermentation period is stable and controllable.The feed is palatable and rich in probiotics, which can effectively improve the growth performance of livestock and poultry, reduce the diarrhea rate, and has simple process and low cost, suitable for large-scale popularization and application.

The utility model discloses a water pushing device for mandarin fish culture and belongs to the technical field of mandarin fish culture. The device comprises a vertical moving mechanism, a mounting frame, a horizontal moving mechanism and a water pushing mechanism, a moving part of the vertical moving mechanism is fixedly connected with the mounting frame, and the vertical moving mechanism is used for being fixed to a to-be-mounted object; the horizontal moving mechanism is mounted on the mounting frame, the mounting frame is slidably connected with the water pushing mechanism, and a moving part of the horizontal moving mechanism is fixedly connected with the water pushing mechanism. In the device, the installation depth of the water pushing mechanism and the distance from the water pushing mechanism to the center of the fishpond can be adjusted, water flow distribution can be remarkably optimized, water quality management can be improved, the water circulation efficiency and oxygen distribution can be improved, and meanwhile the requirements of different breeding stages are met.

The utility model relates to the technical field of henhouse water drinking devices, in particular to a henhouse water drinking device for feeding adult chickens, which solves the problems mentioned in the background technology and comprises a water storage tank, a water drinking tray arranged at the bottom of the water storage tank, a plugging cap, a plurality of water diversion bowls arranged on the water drinking tray, and an opening arranged at the top of the water storage tank. The upper portion of the water storage tank is provided with two connecting pipes communicated with the water storage tank, the outer wall of the end of one connecting pipe is provided with a threaded part matched with the plugging cap, the end of the other connecting pipe is rotationally connected with a connector matched with the threaded part, and the multiple water diversion devices are sequentially connected with the connector through the threaded parts to form the whole water diversion device. A plugging cap is arranged on the thread part at the end part of the integral water diversion device, and the connector at the other end is connected with an external water source.

The invention relates to the technical field of aquaculture environment control, and discloses a cold region crayfish hatchery Internet of Things intelligent regulation and control system, which comprises a full-automatic hatching system, and is characterized in that the full-automatic hatching system comprises a hatching unit, an environment regulation module, an identification module, a decision module and an execution unit; the hatching unit divides the crayfish hatching farm into a plurality of groups of hatching sub-units with the same area, and the interiors of the hatching sub-units are provided with the same quantity of crayfish fertilized eggs. The execution unit regulates and controls the heater, the refrigerator, the humidifier and the dehumidifier according to control instructions (first / second / third decisions and abnormal instructions) generated by the decision module and triggers the early warning device to send early warning information to workers in an abnormal state, and an intelligent management and control system with full-process automation and manual intervention cooperation is formed. The hatching success rate and the breeding efficiency are obviously improved.

The invention discloses a garbage cleaning device for a rapana venosa culture pond, and the garbage cleaning device comprises a floating plate, a cleaning pipe, a driving assembly, a filtering frame, a garbage collecting box, a conveying assembly and a smashing assembly. The filter frame blocks garbage, organic matter and particulate matter in the cleaning pipe, meanwhile, the driving assembly pushes the filter frame to move front and back, when the filter frame moves backwards, the garbage accumulated in the cleaning pipe is pushed to the tail end of the cleaning pipe, and when the filter frame moves backwards, the conveying assembly is driven to convey the garbage at the tail end of the cleaning pipe into the garbage collecting box. According to the rapana venosa cleaning device, the garbage cleaning box is arranged, the crushing assembly is driven to crush garbage in the garbage cleaning box, then the filtering frame is reset and reciprocates in sequence, garbage residues at the bottom of the culture pond can be continuously cleaned, the culture environment is remarkably improved, a healthier and more suitable growth environment is provided for rapana venosa, and the culture efficiency and economic benefits are improved.

The present application relates to the technical field of pig breeding, and more particularly to a pig breeding health monitoring method, device, equipment and medium. By integrating thermal imaging data, millimeter wave radar data and audio data, three different types of sensing data are realized. Multi-dimensional, three-dimensional monitoring of pig health status. The thermal imaging data can accurately capture the temperature change of the pig, the millimeter wave radar data can obtain the vital sign parameters such as the respiration and heartbeat of the pig in real time, and the audio data can perceive the potential abnormal state through the analysis of the call sound. This multi-source data fusion method can more comprehensively and accurately reflect the health status of the pig, and improves the accuracy of pig health monitoring.

The invention discloses an underwater breeding environment real-time monitoring constant-temperature adjusting system which comprises a sensor data acquisition module, a data processing and transmission module, a constant-temperature adjusting module, a multi-terminal monitoring module, a data visualization module, an alarm module, a seasonal water temperature self-adaption module and a self-maintenance and troubleshooting module. By means of the system, breeding personnel can remotely monitor the breeding environment at any time, it is ensured that the water temperature is always kept within a proper range, the breeding efficiency is improved, a user is allowed to remotely access the monitoring system through different devices, the operation convenience and flexibility are improved, the user can more easily understand the change trend of the breeding environment, and the user experience is improved. According to the invention, measures can be rapidly taken to prevent potential problems, faults of system components can be automatically detected and reported, the reliability and maintainability of the system are improved, an intelligent control algorithm is adopted, operation of heating and cooling equipment is adjusted according to actual requirements, the energy utilization efficiency is improved, and the energy consumption is reduced.

The invention relates to a three-dimensional automatic earthworm breeding system and a breeding method, and the three-dimensional automatic earthworm breeding system comprises a feeding mechanism, a three-dimensional circulating transportation mechanism, a temporary storage mechanism and a plurality of recycled breeding boxes; the three-dimensional circulating transportation mechanism is erected outside the temporary storage mechanism; the feeding mechanism is located on one side of the three-dimensional circulating conveying mechanism. When the breeding boxes are in a breeding state, the three-dimensional circulating transportation mechanism stacks the breeding boxes to the temporary storage mechanism in sequence; when the breeding boxes end the breeding state, the three-dimensional circulating transportation mechanism transports the breeding boxes from the temporary storage mechanism to the feeding mechanism; the breeding box is emptied at the feeding mechanism, and the feeding mechanism can redistribute materials to the emptied breeding box, so that the breeding box is restored to a breeding state. The method has the advantages that the earthworm breeding efficiency is higher, and the input cost of labor and land parcels in earthworm breeding is greatly reduced.

This utility model relates to the field of feeding trough technology and discloses an automatic feeding trough for chickens with anti-clogging function, which solves the clogging problem during the feeding process, ensures the continuity and stability of feed delivery, and allows the feed to be evenly spread in the trough. It includes a mounting frame, on which is equipped a screw conveyor, and on which is installed a feed storage bin with a conical bottom, and the feed inlet of the screw conveyor is connected to the discharge outlet of the feed storage bin; the mounting frame is also equipped with a conveyor belt, and two baffles are arranged opposite each other on the conveyor belt frame so that the bottom surface of the feed trough can move horizontally between the conveyor belt body and the two baffles, and the feeding end of the feed trough is below the discharge outlet of the screw conveyor.

The application discloses a porcine epidemic diarrhea virus and porcine delta coronavirus double vaccine and a preparation method thereof. The double attenuated live vaccine is prepared from a PEDV G2a genotype weak strain CH / HBXT-P240 / 2018 (the preservation number is CGMCC NO:45213), a PEDV G2b genotype weak strain CH / HNPJ-P240 / 2017 (the preservation number is CGMCC NO:5212) and a PDCoV weak strain CH / XJYN-P240 / 2016 (the preservation number is CGMCC NO:45211) as seed viruses for vaccine preparation, virus proliferation is carried out in combination with a cell suspension culture process, and the double vaccine is prepared through vaccine preparation and freeze-drying. The vaccine has strong immunogenicity, good cross-protection effect and high safety, can prevent piglet diarrhea caused by two kinds of coronaviruses at the same time, and is suitable for immune prevention and control in large-scale farms.

The invention provides a method and system for predicting ruminant muscle quality based on amino acid metabolism coupling characteristics, and the method comprises the steps: obtaining the dynamic change information of the metabolism process of a ruminant and the related flow information of a metabolite, and determining the characteristics of an amino acid metabolic flow; metabolic flow coupling association dynamic modeling is carried out based on the amino acid metabolic flow characteristics, and dynamic coupling association characteristics are generated; inputting the dynamic coupling association features into a pre-trained muscle quality prediction model, and generating target coupling association features through a feature reverse enhancement mechanism of the muscle quality prediction model; triggering self-adaptive adjustment of a muscle quality prediction model based on the target coupling correlation features, and generating model adjustment parameters adaptive to the current amino acid metabolic flow features; and driving the muscle quality prediction model by using the model adjustment parameters to output a muscle quality prediction result of the ruminant, and feeding back the muscle quality prediction result to the metabolic flow coupling association dynamic modeling process to realize iterative optimization of the metabolic flow coupling association dynamic modeling process.

The invention discloses an adjustable chicken drinker fixing frame, and relates to the field of chicken drinker fixing, the adjustable chicken drinker fixing frame comprises a support frame, the support frame is rotatably connected with a mounting shaft, according to the adjustable chicken drinker fixing frame, an adjusting bolt is rotated to drive a clamping arc-shaped plate to move, and the mounting shaft is rotatably connected with the mounting shaft; the device can adapt to drinkers with different diameters and firmly clamp the bottoms of the drinkers, effectively prevent the drinkers from shaking when chickens drink water, prevent water in the water trough from spilling, keep the ground of a henhouse dry, reduce bacterium breeding and create a good environment for healthy growth of the chickens. Meanwhile, when the chickens with different sizes in the chicken coop are faced, the second driving mechanism can drive the threaded rod to rotate, so that the mounting ring drives the pranon water fountain to move up and down, and automatic height adjustment is achieved. Manual operation is not needed in the whole adjusting process, a large amount of manpower and time are saved, use of breeding personnel is greatly facilitated, the breeding efficiency is improved, and the breeding personnel can more easily manage the water drinking condition of chickens in the chicken house.