Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
40 results about "Weaner pigs" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Weaners are pigs that have been weaned from their mother – usually about 8 weeks old. They will have been eating solid food for quite a few weeks, and they should be fine without their mother at this stage. Only buy from breeders who you trust.
Antimicrobial-free feed formula for weaned pigs
InactiveCN103431171AImprove digestion utilizationProtect healthAnimal feeding stuffDiseaseAntibiotic Y
The invention discloses an antimicrobial-free feed formula for weaned pigs. The antimicrobial-free feed formula consists of puffed corn, fermented bean pulp, soybean, soybean oil, fish meal, whey powder, a piglet premix, a plant extract additive, a coating acidifier, microecologics and a complex enzyme preparation. The antimicrobial-free feed formula fully makes use of the physiological characteristics of the weaned pigs and can solve the problems of incomplete immunologic functions, low disease-resistance capability, insufficient digestion secretase, incomplete intestine development, low digestion and absorption capability, high risk of diarrhea and the like of the weaned pigs, thus fulfilling the aim of increasing the daily growing weight; moreover, the antimicrobial-free feed can thoroughly replace conventional antibiotics and zinc oxide; the digestion utilization rate of the feed is improved, the health of the intestinal tracts of the piglets is guaranteed, and the antimicrobial-free feed is an ideal feed for the weaned pigs.
Owner:NANJING CLEVER FEED
Chinese herbal medicine microbial ecological agent for improving weight of weaned pig and preparation method of Chinese herbal medicine microbial ecological agent
The invention discloses a Chinese herbal medicine microbial ecological agent for improving weight of a weaned pig and a preparation method of the Chinese herbal medicine microbial ecological agent. The Chinese herbal medicine microbial ecological agent is prepared from the following raw materials in parts by weight: 6-15 parts of astragalus membranaceus, 5-10 parts of angelica sinensis, 5-15 parts of poria cocos, 5-10 parts of roots of Chinese pulsatilla, 30-40 parts of a lactobacillus liquid, 30-40 parts of a saccharomycete liquid and 30-40 parts of a bacillus subtilis liquid. The Chinese herbal medicine microbial ecological agent prepared by the technical scheme disclosed by the invention can be used for effectively improving the immunity of the body of the weaned pig, preventing piglet diarrhea and promoting digestive absorption of nutritional matters so as to realize the purpose of preventing and treating diseases and improving the production performance; the Chinese herbal medicine microbial ecological agent can be used for improving the weight of the weaned pig and avoiding medicinal residues and environmental pollution caused by adding chemical medicines and is efficient and free of toxic and side effects and residues.
Owner:ZHENGZHOU HOUYI PHARMA
Chinese herbal medicine premix with significant lactation prompting function to lactating sow and feed containing premix
InactiveCN103110021ASolve the problem of reduced growth performanceHeat-clearing and detoxifyingAnimal feeding stuffAdditive ingredientToxic material
The invention provides a Chinese herbal medicine premix with a significant lactation prompting function to a lactating sow and a feed containing the premix. The Chinese herbal medicine premix is prepared from astragalus mongholicus, codonopsis pilosula, angelica sinensis, tetrapanax papyriferus, ligusticum wallichii, bighead atractylodes rhizome, teasel root, akebiaquinata, liquorice, the seed of cowherb and beautiful sweetgum fruit, through the processes of drying, crushing and then mixing with vectors; the premix is added into feed during the period from two days before birthing to weaning, the premix not only has the excellent lactation prompting function but also can prompt nutrient substance ingredients in sow milk, increase thickness of the milk and finally greatly improve the production performance of a weaned pig; and meanwhile, the premix has functions in clearing away heat and toxic materials, cooling blood and curing durchfall and eliminating dampness and discharging fire and also has a certain function in preventing yellow-white dysentery of piglets.
Owner:HUNAN AGRICULTURAL UNIV
Composite acidifier for reducing post-weaning diarrhea rate
ActiveCN102960560AAdvantages and Notable ImprovementsIncrease production capacityAnimal feeding stuffSilica gelButyric acid
The invention relates to a composite acidifier for reducing post-weaning diarrhea rate, and the composite acidifier comprises citric acid, formic acid, lactic acid and butyric acid at the mass ratio of 1:1:(0.5-0.8):0.5; and the citric acid, the formic acid, the lactic acid and the butyric acid are carried by being absorbed by silica gel. The composite acidifier can be used for increasing the daily feed intake and the daily gain of piglets, reducing the material weight ratio, saving the feeding cost and reducing the diarrhea rate of the piglets.
Owner:重庆优宝生物技术股份有限公司
Breeding method of sow during pregnancy and lactation periods
InactiveCN105532571AResistance to infestationEnhance heat-clearing and detoxificationAnimal feeding stuffAccessory food factorsMineral SourcesMastitis
The invention provides a breeding method. The method comprises the steps that immunization is conducted on a sow before the sow gives birth to piggies during pregnancy and after the sow gives birth to the piggies respectively, animal and vegetable mineral source additives which have the effects of enhancing resistance, clearing heat, removing toxicity and clearing blood heat are added to feeding and maintaining fodder, weaning of the sow is early, milk withdrawal after weaning is timely, and adverse effects, brought to the sow and the piggies, of virus intrusion and toxin increasing in milk of late lactation period are effectively resisted. Experiments are conducted through the breeding method, in 100 sows, the sows and the piggies are healthy, the average number of the healthy piggies produced by the sows ranges from 11.1 piggies / time to 13.2 piggies / time, and the average number of weaned piggies ranges from 10 piggies / time to 12.6 piggies / time. A 25-day-old weaned piggy weighs 9.1-9.8 kg. The estrus rate, within a week, of the weaned sow is 95% or above, and the symptoms of mastitis and endometritis do not occur.
Owner:GUANGYUAN WEIFENG AGRI CO LTD
Chinese herbal medicine pig feed additive capable of substituting antibiotic
The invention provides a Chinese herbal medicine pig feed additive capable of substituting antibiotic. The additive comprises by weight: 10-30 parts of parched hawthorn fruit, 10-30 parts of malt, 5-15 parts of Radix Isatidis, 5-15 parts of dried orange peel, 5-15 parts of rhizoma atractylodis, 5-15 parts of rhizoma polygonati, 5-15 parts of root of Chinese pulsatilla, 5-15 parts of betel nut, 5-15 parts of plantain, 5-15 parts of mother chrysanthemum and 5-15 parts of purslane. The invention also discloses a preparation method and addition amount of the additive. The invention has the following beneficial effects: the invention provides a Chinese herbal medicine pig feed additive with efficacies of clearing heat, detoxifying, helping digestion, tonifying spleen, resolving dampness and regulating qi, and the additive has remarkable antibacterial and antiviral effect and immunity enhancement function. Pharmacodynamic experiment shows that the additive can completely replace antibiotics and play a role of preventing disease; after administration, growth performance indexes of pigs are improved obviously; and the additive can greatly improve the immune function of weaned piglets, and have obvious anti-diarrhea effect.
Owner:JILIN AGRICULTURAL UNIV
Diet starch source combination capable of improving health of intestinal tracts of piglets
InactiveCN102657294AIncrease concentrationImprove Gut HealthAnimal feeding stuffCecumIntestinal enzymes
The invention discloses a diet starch source combination capable of improving health of intestinal tracts of piglets. The ratio of amylose to amylopectin is 0.48, so that the concentration of total short chain fatty acids, particularly the concentration and the molar ratio of butyrate, of contents in cecum and colon of a piglet can be increased, and accordingly maintaining of completeness and functions of enterocyte of hindgut of the piglet is facilitated. After the piglet is fed by feed containing the amylose and the amylopectin with the ratio of 0.48 for a long time, the gastro-intestinal morphology and the intestinal enzyme activity of the piglet can be improved, the height of intestinal villus is increased, the depth of a crypt is increased, accordingly, growth and development of the small intestine of the piglet can be promoted, and the gastro-intestinal morphology structure is improved. As a starch source with the ratio of the amylose to amylopectin to be 0.48 is used as a daily feed energy source, health of the intestinal tracts of the piglet is possibly facilitated, and development of later-period production performance of the piglet is also facilitated.
Owner:SICHUAN AGRI UNIV
Chinese medicinal herb-containing feed additive capable of preventing weaned pig multisystem failure syndrome and pig feed containing same
InactiveCN103583898AImprove the immunityEnhance phagocytosisFood processingAnimal feeding stuffSide effectAdditive ingredient
The invention discloses a Chinese medicinal herb-containing feed additive capable of preventing weaned pig multisystem failure syndrome and pig feed containing the Chinese medicinal herb-containing feed additive. The Chinese medicinal herb-containing feed additive comprises the following ingredients: root of hairy asiabell, bighead atractylodes rhizome, tuckahoe, Chinese yam, radix astragali, white hyacinth bean, coix seed, lotus seed, fructus amomi, dried tangerine or orange peel, parched medicated leaven, parched malt, parched hawthorn fruit, Platycodon grandiflorum, lily, radix stemonae, Polygonum multiflorum, herba epimedii, glossy privet fruit, herba ecliptae, Coptis chinensis, rhizoma picrorhizae, the fruit of Rangoon creeper and liquorice. The Chinese medicinal herb-containing feed additive is 1.5-2wt% of the pig feed, can improve immunity of the weaned pig, prevent weaned pig multisystem failure syndrome, and has the characteristics of cheap price, non-toxic effect and non-side effect.
Owner:SHANGHAI JIAO TONG UNIV +1
Novel biological paste fodder for weaned pigs and preparation method thereof
InactiveCN104171556AAids in growth and developmentPromote digestionAnimal feeding stuffDiseaseAbsorption capacity
The invention relates to a novel biological paste fodder for weaned pigs and a preparation method of the novel biological paste fodder. The preparation method comprises the steps: crushing 62% of corns, 25% of soybean meal and 13% of mixed meal; then adding complex enzymes for directional enzyme digestion; performing the enzyme digestion on starches and protein biological macromolecules in raw materials to obtain dextrin and glucose as well as peptides and amino acids, and predigesting the raw materials; and then fully mixing with purified high-quality bacillus and high-quality microzyme for fermentation again, so as to prepare the novel biological paste fodder for the weaned pigs. The novel biological paste fodder for the weaned pigs has the following advantages that (1) the novel biological paste fodder contains rich peptides, amino acids, various probiotics, organic acids and bioactivators, so that the nutrient level in intestines of the weaned pigs is increased; (2) the growth development of intestinal villi is nourished, and the integrality of mucous membranes of small intestines is maintained, so that the digestion and absorption capacity and food consumption of the weaned pigs are increased; and (3) nutrition and disease resistance are integrated, so as to facilitate the growth development of the weaned pigs.
Owner:南宁荣港生物科技有限公司 +1
Body weight growth of weaning pigs
InactiveUS20130224330A1Maximise daily voluntary intakeImprove rate of body weight growthAnimal feeding stuffAccessory food factorsBiotechnologyBody weight
A method of improving the body weight growth of weaning pigs is disclosed comprising the step of providing a concentration of xylitol in the range of between 0.01 and 4% by weight in the weaning pigs' food where food is any substance with a nutritional value, including water.
Owner:LAB JAER
Application of pink plumepoppy herb regulator capable of improving weaned pig immune performance
InactiveCN107828866AGood antibacterial effectIncrease profitMicrobiological testing/measurementBiological material analysisEscherichia coliStaphylococcus cohnii
The invention belongs to the technical field of livestock breeding and specifically relates to application of a pink plumepoppy herb regulator capable of improving weaned pig immune performance. The application comprises the following steps: A1, a bacteriostatic test; A2, an animal feeding test; A3, a cell test. The pink plumepoppy herb regulator has an obvious bacteriostatic effect on pathogenicmicroorganisms, the pink plumepoppy herb regulator has an bacteriostatic effect on gram positive bacteria or gram negative bacteria, and an antibacterial spectrum testing result of the pink plumepoppyherb regulator to the pathogenic microorganisms is staphylococcus aureus larger than bacillus subtilis larger than escherichia coli larger than salmonella. When being applied, the pink plumepoppy herb regulator has the bacteriostatic effect on all weaned pig enteropathogenic microorganisms like the escherichia coli, the salmonella and the staphylococcus aureus and especially has the most remarkable bacteriostatic effect on the staphylococcus aureus.
Owner:云南牧道生物技术有限公司
Product pig natural green feeding method
InactiveCN106165669APromote growthImprove immunityAnimal feeding stuffAccessory food factorsGrazingFeed conversion ratio
The invention discloses a natural green breeding method for commercial pork pigs, which includes building pig houses and free-range breeding areas, feeding suckling piglets in the pig houses, weaned piglets and fattening pigs looking for food in the free-range feeding areas during the day, and moving around in the pig houses at night , grow barley, wheat, green vegetables, and corn in free-range areas for supplementary feeding and grazing of pigs, including the following steps: suckling piglets: feed suckling pig feed; weaned piglets: regularly disinfect, feed piglet feed 4-6 times a day ; Fattening into pigs; feeding fattening feed 2 times a day, once in the morning and once in the evening, and free to eat and drink in the free-range area for the rest of the time. The invention adopts the combination of captive breeding and free-range breeding, free-range breeding during the day and captive breeding at night, planting barley, wheat, green vegetables, and corn containing a large amount of vitamins in the free-range breeding area to provide supplementary feeding for pigs, and improving the feed for weaned piglets and fattening pigs The formula of the feed realizes scientific breeding and nutrition matching, improves the feed conversion rate, promotes the growth of pigs, and improves the immunity of pigs.
Owner:淮南市农康生态农业有限公司
Compound feed for improving weanling piglet evenness
The invention relates to a compound feed for improving weanling piglet evenness. The compound feed is composed of following components in parts by weight: 200 to 300 parts of corn flour, 150 to 200 parts of rice flour, 100 to 180 parts of puffed soybean flour, 30 to 50 parts of fish meal, 220 to 270 parts of soybean meal, 120 to 200 parts of whey powder, 80 to 120 parts of glucose, 50 to 100 parts of whey protein concentrate, 20 to 45 parts of soybean oil, 20 to 45 parts of calcium hydrogen phosphate, 30 to 60 parts of calcium formate, 3 to 8 parts of lysine, 1 to 3 parts of methionine, 3 to 6 parts of threonine, 5 to 10 parts of compound trace elements, 1 to 2 parts of compound vitamins, and 1 to 2 parts of probiotics. If the piglets is fed by the compound feed, the unevenness of the piglet weights can be effectively avoided, the portion of the piglets, which are light and unhealthy, can be reduced, the occur rate of disease is reduced, and the quick and even growth of the piglets is achieved.
Owner:山东和美华农牧科技股份有限公司
Special feed for weaned pigs, capable of preventing diarrhoea and promoting growth and production method
The invention provides a special feed for weaned pigs, capable of preventing diarrhoea and promoting growth and a production method. The special feed is characterized by being prepared from pomegranate rind, a compound enzyme preparation and a basic feed, wherein the pomegranate rind accounts for 1.0-2.0% of total mass, and the compound enzyme preparation accounts for 0.03-0.05% of the total mass and is prepared from 2000U / g of proteases, 2000U / g of amylases, 7000U / g of xylanase, 1000U / g of beta-glucanase, 1500U / g of beta-mannase, 1000U / g of phytase, and 200U / g of cellulases. The pomegranate rind and the compound enzyme preparation are compounded to be added to the feed for the weaned pigs, so that the weaned pigs sufficiently digest and absorb nutrition components in the feed, and besides, the special feed can also prevent the weaned pigs from diarrhoea; the utilization efficiency of the feed is improved, the diseases are reduced, the breeding benefits are improved, and the special feed has remarkable economic benefits and social benefits.
Owner:TIANJIN NAER BIOTECH
Chinese herbal medicine feed additive for weaned pig and preparation method thereof
InactiveCN103340302BPromote digestion and absorptionImprove immunityAnimal feeding stuffDiseaseStress syndrome
Owner:HENAN UNIV OF SCI & TECH
Weaned pig feed containing D-ribose feed additive
InactiveCN104206917AImprove utilization efficiencyIncrease production capacityAnimal feeding stuffVitamin K3Vitamin B6 synthesis
The invention relates to a weaned pig feed containing a D-ribose feed additive. The feed is characterized by further comprising the following main raw material components: corn, bean pulp, fish meal, yeast powder, calcium hydrophosphate, shell powder, soybean oil and salt. Microelement premix and the D-ribose feed additive are further added in the main raw materials. The D-ribose additive comprises D-ribose, bran, corncob powder, medical stone and high-calcium stone powder. The premix comprises vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin 20, d-pantothenic acid, biotin, folic acid, Cu, Fe, Zn, Mn, Co, Se and iodine. By adjusting the main feed recipe and adding the D-ribose feed additive and the premix microelement in the main feed, the microbial flora balance in an animal body is improved, and the proliferative activity of intestinal bifidobacterium is promoted selectively, so that the daily gain and the propagation performance of weaned pigs are improved.
Owner:SHANDONG BINZHOU ZHISHENG SCI & TECH INNOVATION PROMOTION CENT
Antibiotic-free semi-wet suckling pig feed
InactiveCN110583890AImprove palatabilityIncrease feed intakeFood processingFood preservationAntibiotic freeMildew
The invention provides an antibiotic-free semi-wet suckling pig feed. The feed comprises antibiotic-free suckling pig complete powder, a composite mildew preventive, a composite acidifier and water, wherein the weight ratio of the antibiotic-free suckling pig complete powder to the water is 1:(0.15-0.35), the pH value of the antibiotic-free semi-wet suckling pig feed is controlled to be 4.6 or above and 5.5 or below, the adopted composite acidifier contains more than 50wt% of lactic acid and more than one other acidic substance capable of being used for the suckling pig feed, and vacuum packaging is adopted. Compared with traditional suckling pig feeds, the suckling pig feed disclosed by the invention can improve the feed intake of weaned pigs, reduce weaning stress, reduce the feed pH value, effectively improve the gastrointestinal health of suckling pigs, reduce diarrhea of the suckling pigs and improve the survival rate and growth performance of the suckling pigs.
Owner:广州唯思顿生物技术有限公司
Direct creep feed well done child care material for weanling pig and preparation method thereof
InactiveCN107296165AImprove digestibilityReduce refueling stressFood processingAnimal feeding stuffCalcium formateFish oil
The invention relates to the field of feed industry and provides a direct creep feed well done child care material for a weanling pig. The direct creep feed well done child care material is prepared from the following raw materials in parts by weight: corn, rice, rice bran, bean pulp, extruded soybeans, fish oil, white sugar, 25% copper sulfate, 30% ferrous sulfate, 75% zinc oxide, 31% manganese sulfate, 1% of potassium iodide, 0.2% selenium yeast, 30% calcium formate, monocalcium phosphate, sodium chloride, protease, mannose, plasma proteins, extruded corn, extruded soybeans, fermented soybean meal, soy protein concentrate, white sugar, glucose, imported fish meal, whey powder, yeast extract, various vitamins, lysine, methionine, threonine and tryptophan. The child care material for the weanling pig solves the problems that an existing child care material for the weanling pig is limited in material selectivity, high in production cost, not ideal in digestion effect and the like.
Owner:佰思拓(龙岩)生物科技有限公司
Application of feed additive in promoting intestinal development of weaned piglets
ActiveCN111513204ARealize a reasonable ratioPromote gut developmentFood processingAnimal feeding stuffBiotechnologyFeed conversion ratio
The invention discloses application of a feed additive in promoting intestinal development of weaned piglets. The additive is prepared from the following components in parts by weight: 1-6 parts of prebiotics, 1-6 parts of probiotics and 1-5 parts of nucleotide. According to the feed additive disclosed by the invention, reasonable proportioning of the prebiotics, the probiotics and the nucleotideis realized, the intestinal development of weaned piglets is effectively improved, the immunity is enhanced, and the influence of weaning stress of the piglets on intestinal metabolism is reduced; diarrhea of weaned piglets is reduced, the survival rate is increased, and antibiotics are replaced; the feed conversion rate is improved, and the economic value is improved. The application is of greatsignificance to modern scientific, intensive and large-scale pig raising production.
Owner:NANJING TECH UNIV +1
Antibiotic-free environment-friendly low-protein piglet nursing material and preparation method thereof
PendingCN110973382AReduce contentGuaranteed contentFood processingAnimal feeding stuffBiotechnologyTryptophan
The invention discloses an antibiotic-free environment-friendly low-protein piglet nursing material and a preparation method thereof. The nursing material is mainly prepared from the raw materials of,by mass, 10 to 40 parts of corn, 10 to 35 parts of puffed corn, 5 to 25 parts of broken rice, 10 to 25 parts of enzymolyzed soybean meal, 1 to 5 parts of yeast extract, 5 to 20 parts of whey powder,1 to 3 parts of soybean oil, 0.5 to 1.2 parts of calcium hydrophosphate, 0.3 to 0.6 parts of acidifier, 0.5 to 1.2 parts of stone powder, 0.3 to 1.0 part of lysine hydrochloride, 0.1 to 0.5 part of methionine, 0.1 to 0.5 part of threonine, 0.01 to 0.1 part of tryptophan, 0.01 to 0.1 part of histidine, 0.01 to 0.1 part of phenylalanine, 0.1 to 0.3 part of valine, 0.1 to 0.3 part of isoleucine, 0.1to 0.3 part of table salt and 1 part of premix. The nursing material does not contain antibiotics, is low in protein, zinc and copper content, can remarkably reduce the diarrhea rate of weaned piglets, and improves the growth performance of weaned piglets.
Owner:ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI
Composite enzyme compound feed capable of improving intestinal health of weaned pigs, and application thereof
The invention discloses a composite enzyme compound feed capable of improving the intestinal health of weaned pigs. The composite enzyme compound feed comprises the components by weight parts: 70-75 parts of wheat, 5-8 parts of wheat bran, 13-18 parts of bean pulp, 1-5 parts of fish meal, 0.2-1 part of glucose, 0.1-1 part of calcium hydrogen phosphate, 0.5-1 part of limestone powder, 0.1-0.5 part of table salt, 0.5-1 part of L-lysine hydrochloride, and 1-4 parts of a piglet premix material, and also comprises the components of: 5,000,000 U / ton of xylanase and 400,000U / ton of beta-mannase. After weaned pigs are fed by using the composite enzyme compound feed for four weeks, the influence of the feed formula to the micro-chyme viscidity of small intestine contents and the quantity of escherichia coli can be discussed, and the influence to the growth performance of the weaned pigs can be tested. The results prove that in an experimental group, the viscidity of the small intestine contents of the piglets is very remarkably reduced, and the quantity of escherichia coli of jejunum and ileum contents is remarkably reduced; and the growth performance comparison proves that the average daily gain of the piglets can be remarkably increased. Therefore, after the xylanase and the beta-mannase with the appropriate proportions are added into a wheat-bean pulp-fish meal type feed for the weaned pigs, the growth performance of the weaned pigs can be improved by improving the intestinal health of the weaned pigs.
Owner:天津市农业科学院
Method for predicting influences of alfalfa flavonoid on weaned pig colon microflora and application of alfalfa flavonoid
InactiveCN109735637AIncrease abundanceIncrease the amount addedMicrobiological testing/measurementAccessory food factorsPig farmsBacteroides
The invention relates to the field of application of alfalfa flavonoid, in particular to a method for predicting the influences of the alfalfa flavonoid on weaned pig colon microflora and the application of the alfalfa flavonoid. Weaned pig colons fed with the alfalfa flavonoid with different concentrations are bought from a pig farm; content of the colons fed with the different kinds of alfalfa flavonoid is collected, and DNA of microorganisms in the content of the colons is extracted; the DNA of the extracted colon microorganisms is used as a template, a bacterium 16S universal primer is adopted, and fluorogenic quantitative PCR detection is carried out; fluorogenic quantitative PCR products are collected respectively, a sodium hydroxide solution is used for denaturation, a single-chainDNA segment is generated, and a Miseq library is established; Miseq sequencing is carried out according to the Miseq library, and double-end sequence data obtained after Miseq sequencing is analyzed.The alfalfa flavonoid has a certain influence effect on forming of the colon flora, 0.2% of the alfalfa flavonoid is added, and the influence effect on the forming of the colon flora is obvious.
Owner:HENAN AGRICULTURAL UNIVERSITY
Blood product from crocodylian species as a feed supplement for weanling pigs and poultry hatchlings
ActiveUS10195230B2Increase weightIncrease intakeAnimal feeding stuffMammal material medical ingredientsWhole blood productBlood plasma
The present invention is a feed supplement consisting of a blood product from at least one Crocodylian species such as the American alligator (Alligator mississippiensis). The blood product is whole blood, hemolyzed blood, serum or plasma. The feed supplement is a liquid or solid. The feed supplement may be combined with a high nutrient feed or starter diet. The feed composition may contain 0.1% or more by weight of the feed supplement. The feed supplement is fed to weanling pigs or poultry hatchlings to increase their weight and feed intake. It is also expected to promote gut health.
Owner:MCNEESE STATE UNIVERSITY
Compound feed for weaned piglets and production method of compound feed
InactiveCN111642644AImprove micro-ecological environmentReduce diarrheaFood processingAnimal feeding stuffBiotechnologyEcological environment
The invention provides a compound feed for weaned piglets and a production method of the compound feed. The formula of the compound feed for the weaned piglets comprises the following components in parts by weight: 20-30 parts of corn, 20-30 parts of soybean, 5-10 parts of bran, 10-20 parts of fermented soybean meal, 3-5 parts of imported fish meal, 3-5 parts of whey powder, and 5-10 parts of piglet premix; the invention belongs to the technical field of compound feed. The fermented soybean meal is added in the compound feed, a certain amount of probiotics can be generated when the soybean meal is fermented, the micro-ecological environment in the intestinal tracts of the weaned piglets can be effectively improved, the intestinal health and function are maintained, the incidence of diarrhea in the weaned piglets is reduced, some small peptides with special physiological activity are generated through fermentation of the soybean meal, can be directly absorbed by animals and participatein physiological activity of organisms, aromatic substances and functional amino acids generated through fermentation have a stimulating effect on smell and taste of the weaned piglets, and thus the feed intake of the weaned piglets is increased.
Owner:安徽牧仕达饲料科技有限公司
Pigsty special for weaned piglets
The invention discloses a pigsty special for weaned piglets. The pigsty comprises a plurality of pig farms, wherein the pig farms are cut into four pigsties by partition walls, four food troughs located in the pigsties respectively are formed in the outer end of a base, an upper circular groove with an upward opening is formed in a rotating disc, a lower circular groove communicating with the upper circular groove is formed in the rotating disc, an upper circular plate is matched with the upper circular groove, a shaft rod is arranged in the middle of the base, the shaft rod extends into a blind hole formed in the lower end of the rotating disc, the rotating disc is provided with a through hole communicating the lower circular groove with the blind hole, a rotary table is in threaded connection with the lower circular groove, and gears are in meshing transmission with the rotary table and the shaft rod so that the shaft rod can drive the rotary table to rotate in the lower circular groove through the gears when the rotating disc rotates. According to the pigsty, different pig feed is poured into the four upper circular grooves, then the rotating disc is rotated so that the fixed shaft rod can rotate relative to the rotating disc, the upper circular plate moving up and down pushes out the pig feed in the upper circular groove to flow into the feeding trough to be eaten by weaned piglets, and labor is saved.
Owner:CHONGQING ANIMAL HUSBANDRY TECH EXTENSION STATION
Suckling pig feed and preparation method thereof
The invention relates to the field of animal feeds, and in particular relates to a piglet feed and a preparation method thereof. The piglet feed comprises the following raw materials in parts by weight: 50-70 parts of corns, 12-16 parts of soybean meal, 5-15 parts of extruded soybeans, 5-7 parts of Peru fish meal, 5-7 parts of plasma protein powder, 3-8 parts of whey powder, 1.5-2.5 parts of calcium hydrophosphate, 0.7-1.3 parts of mountain flour and 1 part of a premix. Compared with the prior art, the piglet feed and the preparation method provided by the invention consider the physical digestion characteristics of piglets, the rule of damage of the intestinal mucosa of the piglets after ablactation, the demands of the piglets on nutrition and, the digestion capability of the piglets, the raw materials such as the plasma protein powder which is beneficial for digestion of the piglets after the ablactation are reasonably selected, and the nutrition level, particularly the protein level, of of the piglet feed in the formula is reasonably made, so that the diarrhea is controlled, the weight and the uniformity of the piglets are improved, and a good basis is made for later weight increase.
Owner:HEBEI AGRICULTURAL UNIV.
Mixed-meal fermented concentrated feed for weaned pigs
Owner:YUNNAN XINANHONG FEED +6
Pharmaceutical composition for improving growth performance of pigs as well as preparation method and application of pharmaceutical composition
PendingCN111329873AExcellent immune boosting effectAvoid abuseHydroxy compound active ingredientsMetabolism disorderBiotechnologyWeaning
The invention provides a pharmaceutical composition for improving the growth performance of weaned pigs. The pharmaceutical composition is a medicament prepared from the following natural products inparts by weight: 20-30 parts of thymol, 10-20 parts of cinnamaldehyde, 15-25 parts of chlorogenic acid, and 35-45 parts of lentinan. The invention also provides a preparation method and application ofthe pharmaceutical composition. The pharmaceutical composition provided by the invention is well-prepared, can effectively improve the growth performance of the weaned pigs and reduce the diarrhea rate, avoids the abuse of antibiotics, and provides a novel choice for medication of the weaned pigs.
Owner:CHENGDU HUALUO BIOTECH CO LTD
Antibiotic-free diarrhea-relieving special premixed feed for suckling piglets
PendingCN111713608AImprove antioxidant capacityConducive to maintaining the body's healthFood processingAnimal feeding stuffBiotechnologyWeight gaining
The invention discloses antibiotic-free diarrhea-relieving special premixed feed for suckling piglets. The feed comprises soybean meal, sodium chloride, stone powder, a vitamin complex, compound traceelements, fructooligosaccharide, phytase, calcium dihydrogen phosphate, a flavoring agent, a sweetening agent, a bilberry extract, a shiny-leaved yellowhorn shell extract, mulberry leaf flavonoids and fermented rapeseed dregs, wherein the bilberry extract and the shiny-leaved yellowhorn shell extract are beneficial to maintaining the body health of the pigs, and have higher antioxidant capacity;the mulberry leaf flavonoids increase the absorption and utilization rate of the feed; and the fermented rapeseed dregs reduce the overall cost of the feed, improve the palatability of the feed, relieve post-weaning diarrhea and improve the digestibility of nutrient substances. After 540 weaned pigs are continuously fed with the premixed feed, it is discovered that the diarrhea rate of the weanedpigs drops to 3.7%-4%, the average daily weight gain is 313-347g, the average daily feed intake is 558-574g, and the utilization rate of the feed and the production performance of the weaned pigs areimproved.
Owner:江苏中煤长江生物科技有限公司
Daily ration supplementing feed for increasing weaned pig immune globulin and method
PendingCN109770089AIncreased immunoglobulinIncrease daily weight gainFood processingAnimal feeding stuffLicorice rootsCastanopsis sclerophylla
Owner:YUNNAN AGRICULTURAL UNIVERSITY
Popular searches
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com