112 results about "Livestock disease" patented technology

An early alert system and a method for livestock disease detection are disclosed. An activity measurement zone (AMZ) is defined near an incentive device (e.g. a livestock feeder) with an RFID tag reader and a uniquely-designed feedlot fence crossbar-embedded RFID antenna, which amplifies multiple signal wavelengths in a single dipole antenna. The early alert system is configured to detect and count an animal's access into the AMZ with an RFID tag attached to the animal. If the animals' activity relative to the AMZ drops to an alarmingly low level (e.g. dropping below an alert trigger point) over time, then a user of the early alert system is informed of a potential health problem of the animal and may also be encouraged to inspect the animal in person for further determination of its current health and potential medical issues.

The invention provides biological health padding and a preparation method thereof. The biological health padding includes: rice husk, sawdust, a compound microbial agent, dandelion, argy wormwood leaves, honeysuckle, mint, cogongrass, liquorice, isatis root and water. The padding is suitable for rural small-scale farming, helps to reduce livestock diseases, is beneficial to improvement of livestock and poultry antibody levels, prevention and control of animal digestive tract, respiratory tract and other diseases, and reduction of antibiotic drug residues in animal organism of livestock and poultry, and helps to promote the sustainable development of breeding industry.

The invention relates to the field of veterinary medicines, in particular to a Chinese medicinal composition, a Chinese medicinal preparation and a feed for treating and / or preventing respiratory system diseases of livestock. The Chinese medicinal composition is prepared from gypsum, honeysuckle, indigowoad root, baical skullcap root, weeping forsythia, common anemarrhena rhizome, platycodon root and liquoric root. The Chinese medicinal composition, the Chinese medicinal preparation and the feed have the effects of freeing lung, relieving asthma, reducing phlegm, relieving cough, clearing heat and detoxifying, resisting bacteria, diminishing inflammation and improving the immunity of organisms, have a simple production process, are low in cost, do not have toxic or side effects, and can prevent and control various respiratory system diseases of the livestock, enhance the resistance of the organisms, avoid livestock diseases and improve the yield of livestock products.

The invention discloses an intelligent livestock breeding controller, which comprises a main control module, a liquid crystal display module, a sensor module, an illumination control module, a music playing module, an alarm module, a key livestock individual detection module, an automatic air discharge device, an ultraviolet disinfection module, a wireless camera, a wireless communication module and a mobile phone terminal. The intelligent livestock breeding controller can realize intelligent control for livestock breeding, solves problems of feed contamination, waste, nonstandard feeding, poor environment quality and the like in artificial feeding, can realize functions of automatic feeding, ventilation, environment monitoring and the like, can also realize functions of decibel noise monitoring and alarming, key breeding object individual monitoring, illumination control, ultraviolet disinfection, music playing and the like, reduces the overall input cost and maintenance cost of the system, improves the livestock disease control and prevention efficiency, conforms to the trend of Internet of things technology development, is conducive to performing fine feeding on the livestock, and improves the breeding benefits.

The invention provides two different composite microbial flora powders, wherein a microbial flora A comprises 40% of lacbobacillus helveticus and 60% of lacbobacillus fermentum; and the microbial flora B comprises 50% of bacillus subtilis and 50% of bacillus licheniformis. The application method comprises that: the microbial flora powder A is added into a feedstuff according to a proportion of 0.2-0.4%, and the microbial flora powder B is added into drinking water according to a proportion of 0.05-0.1%. A preparation method comprises the steps that: with a liquid fermentation method, soybean is adopted as a fermentation raw material; through twice amplification, various strains are respectively cultured to a logarithmic growth phase (pH value is 4-5); microbial powder with water content no higher than 5% and viable cell amount no lower than 108 / g is obtained through spray-drying; and the microbial powder A and microbial powder B are obtained. With the additives provided by the invention, poultry and livestock disease infection and spreading can be effectively prevented; poultry and livestock product meat quality can be greatly improved, poultry and livestock slaughter rate can be improved, the use of antibiotics and chemical additives is reduced, feedstuff and culture water are saved, and economic and social benefits are improved. The additives are ideal composite microbial feed additives.

The invention discloses an alfalfa bundling and wrapping ensiling method, and belongs to the field of processing of silage. The method comprises the steps of rolling and cutting alfalfa with two sub-steps, spraying different additives with sub-steps and then bundling and wrapping. A good reproduction environment is created for the anaerobic fermentation of probiotics in an ensiling process, and the reproduction of other harmful bacteria is suppressed; the additives are high in acid productivity, so that the pH of feeds can be rapidly lowered to well store nutritional ingredients in the feeds, the quality of the feeds can also be improved, the livestock disease resistance enhancement capability of the feeds can be improved, and healthy growth of livestock can be promoted; the method is high in mechanization and automation degree, easy to operate and high in speed and efficiency, the influence of weather is slight, and the feeds are convenient to transport and apply.

The invention provides a novel pig-source antibacterial peptide mutant, a preparation method and an application thereof. According to the invention, the spatial structure analysis is preformed on the amino acid sequence of pig-source antibacterial peptide PMAP37 through biology software and three amino acids (L6K, K20L and L31K) of the thirty-seven amino acids are mutated, so that the novel pig-source antibacterial peptide mutant is acquired and the antibacterial effect is obviously increased. On the basis, a pichia pastoris biased codon is selected and a novel pig-source antibacterial peptide mutant gene is artificially synthesized and is cloned in expression of the pichia pastoris, so that a novel antimicrobial peptide recombined yeast strain is acquired, the fermentation scale is amplified to the fermentation tank level and the high-density fermentation and high-efficient expression of the antibacterial peptide products are realized. After the fermentation liquor is further purified, the fermentation liquor can be prepared into an antibacterial peptide preparation, such as powder and liquid, used for preventing and treating livestock diseases.

The invention provides beef cattle feed with the addition of a Chinese medicinal composition. The beef cattle feed comprises distiller grain, cottonseed meal, soybean meal, bean dregs, the Chinese medicinal composition, bran, sesame-seed cakes, mineral composites, complex vitamin and salts, wherein the Chinese medicinal composition comprises honeysuckle, forsythia suspensa, isatis roots, hawthorn, dandelion, mangnolia officinalis, dried orange peel, radix bupleuri, radix codonopsi, spina gleditsiae, white paeony root, cowherb seeds, uniflower swisscentaury roots and scutellaria baicalensis. The Chinese medicinal composition is added in the beef cattle feed disclosed by the invention, various livestock diseases of beef can be effectively prevented; besides, the distiller grain is used as a main raw material of the beef cattle feed, so that the cost is low; the distiller grain is treated by a fermenting procedure, so that crude fibers of the distiller grain are remarkably reduced, crude protein of the distiller grain is remarkably improved, and the fattening of the beef cattle is more facilitated. The feed has the advantages of being simple in production process, abundant in raw materials and convenient for enlargement and popularization.

The invention relates to the production field of livestock feeds and in particular relates to a compound biological feed. The compound biological feed is prepared from the following raw materials in parts by weight: 20-30 parts of corn kernel, 10-20 parts of bean pulp, 5-10 parts of vegetable residue, 5-8 parts of fruit residue, 8-12 parts of corn stalk, 10-15 parts of rice bran, 10-12 parts of wheat cake, 5-8 parts of garlic powder and Chinese medicine blended pack. According to the compound biological feed, corn stalks are used as feed after being subjected to scientific fermentation collocation treatment, the feed is added with the Chinese medicine blended pack to achieve the prevention and control effect on livestock diseases; and besides, the compound biological feed has excellent palatability, can be eaten and digested conveniently by livestock, and can improve the feeding effect. The invention also discloses a preparation method of the compound biological feed.

The invention discloses a method for preparing crop straw feed by combined biological and expansion techniques; in the invention, crushed straw is subjected to combined ammonization and alkalization treatment via urea and calcium hydroxide, so that expansion effect can be improved, digestibility of fibers is improved and the content of crude protein is effectively increased; through biological fermentation, straws may fully bear the microbial action, and crude fibers are effectively degraded and may be biologically converted into mass physiologically active substances, such as bacterial protein and amino acids, and nutritional value is improved; expanding is finally performed, and therefore, eggs, molds, viruses and the like in straws can be killed thoroughly, and spread of livestock diseases due to feed factors is blocked; glucose, maltose and the like can be generated by expansion, so that straws are more palatable.

The invention belongs to the technical field of livestock disease detection, and discloses a multi-fluorescent quantitative PCR reagent kit capable of synchronously detecting three bovine respiratorypathogens as well as a multi-fluorescent quantitative PCR detection method capable of synchronously detecting the three bovine respiratory pathogens, wherein the three bovine respiratory pathogens arerespectively mycobacterium bovis, mycoplasma bovis and Klebsiella pneumoniae. According to the multi-fluorescent quantitative PCR detection method capable of synchronously detecting the three bovinerespiratory pathogens, 3 groups of specific primers and probes are designed and synthesized on basis of a specific sequence 229bp of the mycobacterium bovis, a uvrC gene of the mycoplasma bovis and aKhe gene of the Klebsiella pneumoniae, thereby establishing the multi-fluorescent quantitative PCR detection method capable of synchronously detecting the mycobacterium bovis, the mycoplasma bovis andthe Klebsiella pneumoniae which are associated with respiratory diseases in cattle. The multi-fluorescent quantitative PCR detection method is capable of synchronously detecting the 3 bacteria; and sensitivity, repeatability and specificity tests have proven that the detection method is high in sensitivity, strong in specificity and relatively good in repeatability.

The invention belongs to the technical field of breeding environment improvement and purification based on probiotics and relates to a novel environmental modifier for livestock housing as well as a preparation method and an application of the novel environmental modifier. According to the preparation method, first-grade shake-flask seeds are prepared from Enterococcus faecium WEI-19, Lactobacillus plantarum WEI-12 and Bacillus coagulans WEI-125 and cultured in a seed tank and a fermentation tank, and the livestock housing environmental modifier containing thalli and fermentation products is obtained. When the environmental modifier for the livestock housing is sprayed to excrement and air of the livestock housing, ammonia gas content of the livestock housing can be reduced by 80%, contentof pathogenic bacteria in excrement is reduced by 90%, content of pathogenic bacteria in air is reduced by 70%, infection probability of bacterial livestock diseases is reduced, and an excellent growth environment is provided for the livestock.

The invention relates to a preparation technology of a biologic coarse fodder and a special strain thereof. The biologic coarse fodder is prepared from yeast, cellulolytic bacteria, bacillus, acetic acid bacteria, protein bacteria, enzyme bacteria, potassium bacteria, photosynthetic bacterium inorganic elements and organic materials through mixed fermentation, and is applicable to the feed biologic coarse fodder with high nutrition for large livestock such as cattle, horses, sheep and donkeys. Each gram of the biologic coarse fodder contains 2 to 5 hundred million beneficial bacteria, the conversion rate and the utilization rate of the nutrient content can be obviously improved, the coarse fiber content is reduced, the protein content is improved, and the occurrence of livestock diseases can be prevented and reduced.

The invention discloses a livestock temperature detection method, which comprises the steps of obtaining an infrared photographing instruction, and collecting an infrared image of livestock by utilizing an infrared photographing device; processing the infrared image by using a super-resolution model to obtain a super-resolution image; detecting target livestock in the super-resolution image, and detecting coordinates of temperature detection key points of the target livestock; and detecting the temperature of the temperature detection key point, and giving an alarm when the temperature is higher than a preset threshold. According to the method, all-weather automatic fence patrolling can be achieved on the premise that precision is guaranteed, important guarantee is provided for livestock body temperature monitoring, the calculated amount can be reduced, hardware pressure can be reduced, cost can be saved, and livestock disease spreading can be prevented. The invention further discloses a livestock temperature detection device and equipment and a storage medium.

The invention discloses a pasteurella bacteriophage vB_PmuP_PS02 and a bacteriophage composition and application thereof. The pasteurella bacteriophage vB_PmuP_PS02 is collected in the China General Microbiological Culture Collection Center on May 15, 2020, and has a collection number of CGMCC No.19972. The bacteriophage and the bacteriophage composition obtained by compounding the bacteriophage not only can be used for preparing medicines for preventing and treating various livestock diseases caused by pasteurella infection, especially have remarkable effects on swine plague and swine progressive atrophic rhinitis caused by swine pasteurella diseases, but also can be used for preparing swine feed additives, environment and feed disinfectants and the like. The bacteriophage and the bacteriophage composition thereof are safe to use and free of side effects, and the problems of antibiotic residues caused by traditional use of antibiotics and induction of drug-resistant pasteurella are effectively avoided.

The invention provides gene engineering antibacterial peptide and a preparation method and application thereof, which can solve the problems of complicated structure, low antibacterial capacity and not wide antibacterial spectrum in the prior art. The antibacterial peptide has the amino acid sequence of KWKLFKKIAGPKFLHSKKKFN. According to antibacterial characteristics of cecropinA and magainins, a novel antibacterial peptide amino acid sequence is independently designed. On the basis, a preferred codon of pichia pastoris is selected, a novel antibacterial peptide gene is artificially synthesized and is cloned in the pichia pastoris for expression, a novel antibacterial peptide recombinant yeast strain, the fermentation scale is amplified to the fermentation tank level, and the high-density fermentation and high-efficiency expression of the antibacterial peptide product are realized. Fermentation liquor is further purified and prepared into powder, liquid and other preparations of the antibacterial peptide. The preparations of the gene engineering antibacterial peptide can serve as a livestock feed additive or are used for controlling livestock diseases.

The present invention discloses a Chinese medicine composition for curing fowl and livestock diseases. It is made up by using 9 Chinese medicinal materials of chebule, dandelion, humifuse euphorbia, rose-of-sharon flower, white peony root, phyllanthus and other. Said invention also provides the concrete steps of its preparation method. Its effective rate is up to 95%.

The invention provides a system and method for remote diagnosis of livestock cultivation. The system comprises a language labeling device, a disease symptom and scheme database, an automatic diagnosis unit, and a diagnosis result and coping scheme supply unit, wherein the language labeling device comprises a language classifier and a label extractor; received consultation contents are distinguished into a background language, a symptom language and a problem language; a background label and background label values in the background language are extracted, a symptom label and a symptom label value in the symptom language are extracted, and a problem label in the problem language is extracted; and the automatic diagnosis unit determines a symptom which could be matched, computes the sum of matching symptom probabilities of various diseases, and determines the disease which has the maximum matching symptom probability sum. The system and method for the remote diagnosis of the livestock cultivation provided by the invention can be applied to automatic diagnosis of livestock diseases.

The present invention discloses a toxaemia of sheep intestine preventing and curing feed additive which is prepared from the following raw materials in parts by weight: clematis chinensis 10-15 parts, caulis sinomenii 8-10 parts, acanthopanax gracilistylus 8-10 parts, caulis trachelospermi 12-14 parts, ferula sinkiangensis 3-5 parts, toxicodendron vernicifluum 3-5 parts, portulaca oleracea 4-6 parts, psidium guajava 4-6 parts, humulus japonicus 2-3 parts, lonicera hypoglauca 2-4 parts, quisqualis indica 1-6 parts, pumpkin seeds 12-16 parts, punica granatum fruit peels 16-18 parts, orobanche coerulescens 16-18 parts, cistanche deserticola 5-8 parts, periostracum cicada 9-12 parts, asarum sieboldii 3-6 parts, chrysanthemums 3-6 parts, equisetum hyemale 2-6 parts, polygonum aviculare 1-4 parts, and shellac 2-5 parts. The beneficial effects of the toxaemia of sheep intestine preventing and curing feed additive are that the provided feed additive is all prepared by using traditional Chinese medicinal materials, has less toxic effects and low residual volume, and has obvious effects on preventing and curing for livestock disease, and a good market prospect.

The invention relates to a composition containing enrofloxacin hexahydrate and application thereof to the preparation of medicaments for treating or preventing diseases of domestic animals and mycoplasma infection diseases. The composition has the characteristics of high in-vivo plasma peak concentration of the domestic animals, high bioavailability, and pharmacokinetics and clinical effect superior to those of enrofloxacin composition medicaments, can replace enrofloxacin and a composition thereof, is applied to the preparation of veterinary medicaments which are used clinically and widely, and has the wide market prospect and high value.

The invention relates to the use of lysozyme and restructured lysozyme 134 pure product or stock solution in preparing pharmaceutical preparations for the prevention and treatment for birds including chickens, ducks, geese, quails and livestock including pigs, sheep, cows, horses, donkeys, rabbits and honey bees. Wherein the restructured lysozyme 134 pure product or the combination of stock solution and antibiotics are employed to treat the diseases caused by viruses, Staphylococcus aureus, streptococcus, bacillus coli, salmonella, mycoplasma and Chlamydia.

The invention belongs to the technical field of livestock disease detection and particularly relates to a method for detecting whether African swine fever virus carried in soil of a pig farm or not. A detection process of the method includes steps: culturing earthworms in soil around a pig house, or a production sewage area, or a position for treatment of pigs dying from diseases or an access of the pig farm, and then detecting whether the African swine fever virus is carried inside and outside earthworm bodies or not. The method is high in detection efficiency and accuracy, and risks of the farm can be anticipated, so that loss reduction is realized; aiming at the pig farm in an area with African swine fever virus infection, an important basis can be provided for production recovery in the pig farm to reduce the risks of re-infection after production recovery; in addition, a scientific basis is provided for daily disinfection management and the like in the pig farm.

The invention discloses a visible gene chip for a pig pseudorabies virus, porcine parvovirus and porcine circovirus type-II. The visible gene chip comprises a solid phase carrier and a probe fixed on the solid phase carrier, wherein the probe comprises gene segments as shown in SEQ ID NO:1, 3, and 4; and the gene segments are used for respectively detecting the pig pseudorabies virus, the porcine parvovirus and the porcine circovirus type-II. The invention further discloses a kit for detecting the pig pseudorabies virus, the porcine parvovirus and the porcine circovirus type-II. By adopting the gene chip and the kit disclosed by the invention, pathogens of the pig pseudorabies virus, the porcine parvovirus and the porcine circovirus type-II can be effectively detected, infection caused by vaccine strains and wild strains of the pig pseudorabies virus can be distinguished, the gene chip and the kit have the characteristics of good specificity, high sensitivity and long preservation period, are short in time, rapid in detection, visible in detection result observation and good in clinical application prospect, no expensive equipment is needed, and the infection situation of livestock diseases can be rapidly handled.

The invention relates to the technical field of livestock breeding, in particular to a livestock shed cleaning method through which livestock shed cleaning water is subjected to activating treatment. The livestock shed cleaning water treatment device comprises a reaction tank which is internally provided with a plurality of water-permeable balls, activating agents are filled inside the water-permeable balls, a water inlet is formed in one end of the reaction tank, and a water outlet is formed in the other end of the reaction tank. The livestock shed cleaning method and the livestock shed cleaning water treatment device have the advantages that the livestock shed cleaning water is subjected to the activating treatment, so that a livestock shed can be effectively cleaned and rinsed, breeding of microorganisms like bacteria can be restrained, livestock diseases can be decreased, efficiency of manure can be fully utilized, and an ecological breeding environment can be protected.

The invention relates to a traditional Chinese medicine composition. The traditional Chinese medicine composition is composed of honeysuckle, root of kudzu vine, Scutellaria baicalensis, Coptis chinensis, white paeony root and honey-fried licorice root. The traditional Chinese medicine composition also contains a stabilizer. The traditional Chinese medicine composition of the present invention canbe used as a medicine or an auxiliary medicine for preventing and treating viral diseases and bacterial diseases of livestock and poultry, and the active ingredient content of the traditional Chinesemedicine composition is stable, so that the traditional Chinese medicine composition can be stored for a long period of time.

The present invention discloses a lamb diarrhea preventing and curing feed additive which is prepared from the following raw materials in parts by weight: clematis chinensis 10-15 parts, piper kadsura stems 10-15 parts, caulis sinomenii 8-10 parts, acanthopanax gracilistylus 8-10 parts, caulis trachelospermi 12-14 parts, ferula sinkiangensis 3-5 parts, toxicodendron vernicifluum 3-5 parts, portulaca oleracea 4-6 parts, psidium guajava 4-6 parts, humulus japonicus 2-3 parts, lonicera hypoglauca 2-4 parts, quisqualis indica 1-6 parts, pumpkin seeds 12-16 parts, punica granatum fruit peels 16-18 parts, orobanche coerulescens 16-18 parts, cistanche deserticola 5-8 parts, asarum sieboldii 3-6 parts, chrysanthemums 3-6 parts, equisetum hyemale 2-6 parts, polygonum aviculare 1-4 parts, shellac 2-5 parts, and andrographis paniculata 20-30 parts. The beneficial effects of the enzootic abortion of sheep preventing and curing feed additive are that the provided feed additive is all prepared by using traditional Chinese medicinal materials, and has less toxic effects, low residual volume, obvious effects on preventing and curing for livestock disease, and a good market prospect.

The invention relates to a software design livestock and poultry disease rapid diagnosis and treatment system. The existing theoretical knowledge of a livestock disease only aims at a single disease and the attack mid-term symptom of the single disease, but the actual clinical practice of a veterinarian is mixed infection, which is difficult to diagnose. There is still a big difficulty in applyinga theory to actual diagnosis and treatment. The invention relates to the software design livestock and poultry disease rapid diagnosis and treatment system. A user side is a choice question accordingto a livestock and poultry disease broad heading design characteristic. The choice question carries out classification from the three aspects of a diseased livestock and poultry situation, general symptom examination and autopsy examination. The system is designed according to the routine clinical diagnosis and treatment method of the livestock and poultry, the veterinarian can provide disease information according to diagnosis and treatment habits, the disease can be diagnosed through software, and the similar diseases and the mixed infections which are difficult to identify through diagnosis and treatment can be diagnosed and a result and a treatment method are acquired; and the accuracy and the cure rate of disease diagnosis and treatment can be greatly increased, and the mortality ofthe livestock and poultry is reduced.

The invention discloses a livestock disease epidemic prevention disinfection spraying device. The livestock disease epidemic prevention disinfection spraying device comprises a cart, wherein a disinfectant box is arranged on the cart; a stirring device is arranged in the disinfectant box; a high-pressure water pump is mounted on the right side of the disinfectant box; a water outlet end of the high-pressure water pump is connected with a liquid delivering barrel through a liquid delivering hose; a hard spraying pipe sleeves the inner side of the liquid delivering barrel; a rubber piston ring is arranged between the outer wall of the lower end of the hard spraying pipe and the inner wall of the liquid delivering barrel; and an atomizing nozzle is mounted at the upper end of the hard spraying pipe. Compared with the prior art, the livestock disease epidemic prevention disinfection spraying device has the advantages that the disinfectant box with the special stirring device is arranged, so that the disinfectant box can still be taken out to normally spray medicines after being placed for a long time; the stirring device can be used for rapidly, sufficiently and uniformly stirring andmixing a precipitated disinfectant; and the spraying device can be used for spraying the medicines at higher positions or places which are far away from people through a special structure of the hardspraying pipe, so that the spraying range is wider.

The invention provides an agent of lactic acid bacteria for relieving dysentery and a preparation method thereof, which relates to a feed additive for preventing and curing livestock diseases and a preparation method thereof. The invention solves the problems that in the existing method for preventing and curing livestock diseases, antibiotics and chemicals are added into livestock feed, so that the livestock have drug resistance, the animal normal flora is disordered, the immune function of the organism is inhibited, and the antibiotics and the chemicals remain in animal bodies. The product is prepared from Lactobacillus acidophilus fermenting agent, whey powder, defatted soybean protein powder and water. The method comprises the following steps: (1) preparing the Lactobacillus acidophilus fermenting agent by using Lactobacillus acidophilus strains and an MRS culture medium; (2) adding the whey powder and the defatted soybean protein powder into hot water to obtain a Lactobacillus acidophilus culture solution; and (3) adding the Lactobacillus acidophilus fermenting agent into the culture solution for fermenting, and then, carrying out spray drying to obtain the agent of lactic acid bacteria for relieving the dysentery. Antibiotics or chemicals are not added into the product, thus the product does not have toxic side effect, drug resistance and residues, is an environment-friendly functional feed additive and can be applied to animal husbandry.