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37 results about "Ruminant livestock" patented technology

Ruminant livestock include cattle, sheep,and goats. Ruminants are hoofed mammals that have a unique digestive system that allows them to better use energy from fibrous plant material than other herbivores.

Compositions for reducing gastro-intestinal methanogenesis in ruminants

The present invention concerns the reduction of gastro-intestinal methanogenesis in ruminants with the aid of agents that compete for the hydrogen atoms required by methanogens during normal fermentation of ingested feed. The invention in one aspect resides in the findings that both nitrate reductive pathways as well as sulphate reductive pathways outcompete gastro-intestinal methanogenesis in ruminants and, that the methanogenesis reducing effects of nitrate and sulphate are completely additive. At the same time the combined administration of nitrate and sulphate was found to be fully effective to avoid or mitigate the potential problems of nitrite intoxication normally encountered when using nitrate alone, which effect is further enhanced, where necessary, by the addition of a nitrite reducing probiotic micoroorganism. Hence, products are provided comprising high amounts of a combination of a nitrate compound and a sulphate compound and optionally a nitrite reducing probiotic microorganism, as well as methods of reducing gastro-intestinal methanogenesis in ruminants using such compositions.
Owner:CARGILL THE NETHERLANDS HLDG

Feed supplement for increasing the plasma amino acid level of ruminant livestock and method of administration

A feed supplement for increasing the plasma amino acid level of animals, including animal feed and liquid lysine base, where the liquid lysine base has a concentration between about 45% and about 55%, and has a pH level of between about 9.5 and about 10.5, a chloride content between about 0.10% and about 0.15%, a bulk density of between about 1.14 and about 1.17 g / cm3, and a maximum moisture level of between about 42% and about 48%. The animal feed may either be dry feed, liquid feed, drinking water or milk replacers, or a combination thereof. The present invention also includes a method of increasing the plasma amino acid level of animals, including the steps of providing animal feed, and supplementing the animal feed with an amino acid supplement comprising liquid lysine base having a concentration between about 45% and about 55%, and having a pH level of between about 9.5 and about 10.5.
Owner:ARCHER DANIELS MIDLAND CO

Ruminant feedstock dietary supplement

This invention provides a rumen-bypass dietary supplement in compacted particulate form. The supplement has the capability to transport fatty acid calcium salt and between about 65-96 percent of rumen-protected undegraded aminoacid content to the post-ruminal digestive system of a ruminant. A feedstock containing the supplement for ruminants benefically improves feed efficiency and body growth. The feedstock also is adapted to improve the lactational performance of dairy cattle.
Owner:CHURCH & DWIGHT CO INC

Method for determining emission amount of greenhouse gas from ruminant livestock

InactiveCN104267127AMonitor emissionsMeet the needs of the eventComponent separationWithdrawing sample devicesRespiratory metabolismGreenhouse
The invention relates to a method for determining the emission amount of greenhouse gas from ruminant livestock. A sealed type respiratory metabolism box-gas chromatography combined method is used for determining the emission amount of greenhouse gas from the ruminant livestock. The method comprises the following steps: making a movable sealed type respiratory metabolism box; testing the adaptation of the ruminant livestock; using a method for collecting greenhouse gas samples; detecting the content of CO2, CH4 and N2O in the greenhouse gas samples; calculating the emission amount of greenhouse gas from the ruminant livestock. Through the adoption of the method disclosed by the invention, the emission amount of greenhouse gas from the ruminant livestock can be conveniently and accurately measured, and a greenhouse gas emission list with a raise livestock source can be perfected. At the same time, the method provided by the invention, which is also a method for screening superior feed, provides support for realizing the emission reduction of the greenhouse gas for the ruminant livestock. The method has dual benefits of economy and environmental protection for animal husbandry, has the characteristics of economy, simplicity, easy operation, accurate results and the like, and is suitable for the determination of the emission rate of the gas in the greenhouse for the ruminant livestock.
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

Static plant for preparing feed mixes for ruminant livestock

Static plant for preparing feed mixes for ruminant livestock, having a conveyor unit for conveying the feed mix ingredients, chain and / or screw feeders, feeders with weight sensors and supplementary conveyor belt, silos of solid ingredients, and silos of liquid ingredients, independently supplying two or more high-capacity mixers, via the conveyor unit by a dual flow, the mixers including weight control means, laser sensors and strain gauges. The invention allows for mixing to be controlled with increased accuracy and, consequently, improving the quality of the mix, using fully automated continuous operating cycles, the resulting mix being discharged onto any type of known device using discharging means, for its distribution.
Owner:GRUPO TATOMA

Method and system for supplying amino acids or chemical derivatives in liquid form to ruminant livestock

A method and system for supplying increased bio-available quantities of amino acids or chemical derivatives in liquid form to ruminant livestock. The method includes supplying a liquid, supplying at least one amino acid, producing a liquid mixture by mixing the liquid with the amino acid(s), and administering the liquid mixture to ruminant livestock drink supply in a controlled manner. The system of the present invention may include a fluid supply line (2), a one-way valve (1) connected to the line (2), a measurement device (3) connected to the line (2) downstream from the one-way valve (1), a pump (5) for injecting amino acids into the fluid system, and containers (9, 9′) for retaining the amino acids which are drawn up by appropriate devices (11, 11′) and are introduced into the flow of liquid towards drinking troughs (7).
Owner:ARCHER DANIELS MIDLAND CO

Parasite expelling and stomach strengthening compound premixed feed licking brick used for fattening cattle

The present invention relates to a licking brick for ruminants and specifically discloses a parasite expelling and stomach strengthening compound premixed feed licking brick used for fattening cattle. The compound premixed feed licking brick consists of edible made salt, haws, cellulase, ivermectin, albendazole, cement, bentonite, ammonium chloride, baking soda, calcium formate, a flavoring agent, calcium hydrogen phosphate, ferrous sulfate, copper sulfate, zinc sulfate, magnesium sulfate, manganese sulfate, sodium selenite, cobalt chloride, calcium iodate, rumensin, compound multi-vitamins and yeast powder. A density of the licking bricks is 1.8-2.2 g / cm<3>. The compound premixed feed licking brick has the following advantages: 1) the provided compound premixed feed licking brick is particularly suitable for licking of the fattening cattle, strengthens stomach, at the same time regulates body endocrine and gastrointestinal functions, promotes toxin removing and diuresis causing, effectively prevents food stagnation in rumen, gastroenteritis diseases, parasitic diseases, etc., and plays double effects of epidemic prevention and health care; and 2) the licking brick aims at nutrition needs and licking characteristics of the fattening cattle, is scientific in design and formula, rich in nutrition, appropriate in food intake, and reasonable in hardness, and can effectively improve production performances of the fattening cattle.
Owner:GUANGHAN LONGDA FEED

Method for preparing complex bacterial agent special for frutex biological feed

The invention discloses a preparation method of a special compound bacterial preparation for shrub biological feed. The preparation method is technically characterized in that: fermentation and transformation are carried out by two steps; the first step refers to an aerobe fermentation phase and the second step refers to an anaerobe fermentation phase; component 1 is used for the aerobe fermentation phase, and component 2 is used for the anaerobe fermentation phase. The compound 1, the compound 2, polyxylose and anhydrous calcium chloride are mixed according to a certain proportion to obtain the bacterial preparation compounded by a plurality of beneficial microbes. The preparation method of the invention has the advantages of simple process and easy operation; the prepared bacterial preparation prepared by the method transforms the shrub into a pollution-free high-quality roughage by a plurality of bio-enzymes and metabolic products produced from the microbial reproduction and metabolic process thereof, wherein the shrub refers to caragana microphylla and the like which can not feed ruminant livestock, thus providing a new roughage resource for dairy cows, beef cattle, sheep and various ruminants.
Owner:内蒙古自治区草原勘察设计院

Millet straw leavening technology for mixed granulated feed for ruminants, and mixed granulated feed for ruminants

InactiveCN104855725AImprove nutrient absorption and conversion functionImprove anti-infection functionAnimal feeding stuffSodium bicarbonateAnimal science
The invention discloses a millet straw leavening technology for a mixed granulated feed for ruminants. The millet straw leavening technology comprises the following steps: (a) preprocessing raw materials: smashing whole millet straw into small segments; (b) activating bacteria: placing a millet straw leavening agent in a growth factor nutrient solution of which the temperature is 25-35 DEG C, and activating bacteria for 0.5-1.5 hours; (b) performing anaerobic leavening: uniformly mixing the millet straw leavening agent activated in step (b) with the raw materials smashed in step (a) according to 10-20% of inoculation amount, and leavening the mixture under the temperature of 20-35 DEG C and 40-60% of humidity for 4-7 days so as to obtained the leavened millet straw. The invention further discloses the mixed granulated feed for ruminants. The mixed granulated feed is obtained by processing refined materials and the leavened millet straw, wherein the refined materials comprise the following materials in percentage by weight: 26-30 wt% of corn, 30-35 wt% of millet, 12-13 wt% of bean meal, 14-16 wt% of cottonseed meal, 5-8 wt% of dried vinasse and soluble substances thereof, 1-2 wt% of fat powder, 0.8-1.2 wt% of sodium bicarbonate, 0.4-0.8 wt% of slow releasing urea, 0-2 wt% of molasses, 0.2-0.4 wt% of microbe feed additives, and 1-5 wt% of premix.
Owner:北京好友巡天生物技术有限责任公司

Nutritional sheep feed suitable for ruminants and preparation method thereof

The present invention discloses a nutritional sheep feed suitable for ruminants which is manufactured by the following raw materials in parts by weight: soybean hulls 80-90 parts, rose flower petals 7-10 parts, coix chinensis 8-12 parts, yellow rice wine 10-14 parts, arrhenatherum elatius 20-30 parts, cheese 5-7 parts, apple dietary fibers 5-10 parts, egg white 6-9 parts, coconut oil 4-5 parts, morus alba twig additives 4-6 parts, and an appropriate amount of alpha-amylase, tea saponin, arabic gum, cobalt chloride and water. The nutritional sheep feed suitable for ruminants uses soybean hulls as main raw materials, the enzymolysis treatment of the soybean hulls after being baked not only can volatilize the characteristic fragrance of the soybean hulls, but also can increase the water-soluble components of the soybean hulls which improve the dietary fibers, and thereby the physiological activity of cellulose is enhanced.
Owner:ANHUI PROVINCE TIANCHANG CITY ZHOUSHI SHEEP CO LTD

Fodder for lowering exhaust of methane of intestinal tract of cow and preparing method of fodder

The invention relates to the field of animal breeding, in particular to fodder for lowering exhaust of methane of the intestinal tract of a cow and a preparing method of the fodder. The fodder is prepared from, by weight, 38-52 parts of whole-plant corn silage, 0-8 parts of alfalfa hay, 14.4-20 parts of corn, 2-10.8 parts of bran, 3.6-12.4 parts of soybean meal, 0-4 parts of peanut cake, 0-3 partsof plumule meal, 0-5 parts of DDGS fodder, 0.4 part of gunk, 0.4 part of edible salt, 0.6 part of sodium bicarbonate, 0.4 part of stone powder, 0.6 part of calcium bicarbonate and 0.12-0.32 part of aloe powder. By means of the fodder, a proper amount of aloe powder is added into daily fodder of a ruminant, the generation of methane by the ruminant can be inhibited, the exhaust of the methane of the intestinal tract is reduced, and the utilization rate of nutrients of the fodder and the daily weight gain of the ruminant are increased; therefore, the aloe powder can serve as a fodder additive to be used for emission reduction practice of the methane of the intestinal tract of the ruminant.
Owner:HENAN AGRICULTURAL UNIVERSITY

Method for producing mixed sugarcane tip feed with long quality guarantee period

The invention discloses a method for producing a mixed sugarcane tip feed with a long quality guarantee period. The method is characterized by comprising the steps of piling and selection of sugarcane tips, drying, wire twisting, preservation, and finished feed mixing. The method has the advantages that the processing technology is simple, the nutrients are balanced, and the preservation time of the obtained product is long; the method can be rapidly popularized, the nutrients of the sugarcane tips are well utilized for raising ruminant livestock, and the raising cost is lowered greatly.
Owner:KUNMING SAIDEO FEED

Static plant for preparing feed mixes for ruminant livestock

Static plant for preparing feed mixes for ruminant livestock, having a conveyor unit for conveying the feed mix ingredients, chain and / or screw feeders, feeders with weight sensors and supplementary conveyor belt, silos of solid ingredients, and silos of liquid ingredients, independently supplying via the conveyor unit, with dual flow, two or more high-capacity mixers.
Owner:GRUPO TATOMA

Compound nutrient for enhancing immunity of ruminant livestock

The invention provides a compound nutrient for enhancing the immunity of ruminant livestock. The compound nutrient is characterized by being prepared by mixing calcium hydrogen phosphate, fish meal, limestone, aminophylline, choline chloride, a Chinese herbal medicine mixture, lysine, methionine, compound probiotics powder, copper sulfate, ferrous sulfate, zinc sulfate, potassium iodide, sodium selenite, cobalt chloride, L-lactic acid, urea, phosphoric acid, calcium sulfate, sodium sulfate and bentonite taken as raw materials, crushing, carrying out damp and hot treatment to prepare grains, sterilizing, cooling and drying the grains; the Chinese herbal medicine mixture contains alfalfa, glycyrrhiza uralensis, rehmannia glutinosa, radix bupleuri, folium isatidis, astragalus membranaceus, fructus forsythiae, platycodon grandiflorum, almonds, pericarpium citri reticulatae and codonopsis pilosula.
Owner:SICHUAN AGRI UNIV

Reduced Pressure Maillard Synthesis of Carbohydrate Energy Supplement for Ruminant Livestock

A method of preparing rumen-protected carbohydrates for use in ruminant feeds by inducing the Maillard reaction between a reducing carbohydrate source and a protein source under reduced pressure conditions is disclosed. Products made by the process, and methods for maintaining or restoring blood glucose levels to within the normal reference range for ruminants, especially during transition or under heat stress are also disclosed.
Owner:RUPCA

Cud chewer rumen disease comprehensive treatment system

The invention discloses a cud chewer rumen disease comprehensive treatment system and belongs to the technical field of medical instruments for veterinarians. The cud chewer rumen disease comprehensive treatment system can carry out massage and digestion promotion on a rumen, and directly and comprehensively feed drugs into the rumen in a large scale without the influence of a digestive tract and influence of the states of a chewer; the system can exhaust gas, smash bubbles in the rumen and prevent chyme adhered to the bubbles from blocking an exhaust channel in the process of treating bloating in rumen of the chewer, and can control the exhaust rhythm and exhaust speed through an electromagnetic pushing box; the inserting depth of a needle can be preset; the exhaust rhythm can be controlled through the electromagnetic pushing box, air pressure in the rumen can be monitored through a pressure sensor, and while work intensity of operators is reduced, the exhaust rhythm and exhaust speed can be automatically controlled.
Owner:江西邦诚动物药业有限公司

Traditional Chinese medicine compound roughage and preparation process thereof

InactiveCN105341375AIncrease in net incomeAnimal feeding stuffBiotechnologyAstragalus mongholicus
The invention discloses traditional Chinese medicine compound roughage and a preparation process thereof. The traditional Chinese medicine compound roughage is prepared by mixing straw leaves, alfalfa herbs, radix astragali, radix angelicae sinensis, liquorice, herba taraxaci, radix codonopsis, pine needle meal and a binder, and no substances harmful to the livestock are contained. The nutritional ingredient content of the traditional Chinese medicine compound roughage is higher than that of straws, the dry matter content is 85-87%, the crude protein content is above 10%, the crude fiber content is below 30%, and the density is 0.50-1.0g / cm3, so that the traditional Chinese medicine compound roughage is good in palatability and is capable of improving the feed intake of the livestock. Due to the positive combination effect, the traditional Chinese medicine compound roughage has the advantages of improving the body immunity, anti-stress capability and anti-disease capability of animals, being easy to store and transport, decreasing the application amount of antibiotics during the feeding of ruminants, improving the daily gain, feed utilization rate, immune performance, anti-disease capability and anti-stress capability of the livestock, and being suitable for large-scale roughage processing factories or farms.
Owner:JILIN ACAD OF AGRI SCI

A method for measuring greenhouse gas emissions of ruminant livestock

InactiveCN104267127BMonitor emissionsMeet the needs of the eventComponent separationWithdrawing sample devicesRespiratory metabolismGreenhouse
The invention relates to a method for determining the emission amount of greenhouse gas from ruminant livestock. A sealed type respiratory metabolism box-gas chromatography combined method is used for determining the emission amount of greenhouse gas from the ruminant livestock. The method comprises the following steps: making a movable sealed type respiratory metabolism box; testing the adaptation of the ruminant livestock; using a method for collecting greenhouse gas samples; detecting the content of CO2, CH4 and N2O in the greenhouse gas samples; calculating the emission amount of greenhouse gas from the ruminant livestock. Through the adoption of the method disclosed by the invention, the emission amount of greenhouse gas from the ruminant livestock can be conveniently and accurately measured, and a greenhouse gas emission list with a raise livestock source can be perfected. At the same time, the method provided by the invention, which is also a method for screening superior feed, provides support for realizing the emission reduction of the greenhouse gas for the ruminant livestock. The method has dual benefits of economy and environmental protection for animal husbandry, has the characteristics of economy, simplicity, easy operation, accurate results and the like, and is suitable for the determination of the emission rate of the gas in the greenhouse for the ruminant livestock.
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

Health state early warning method and system suitable for ruminant livestock

The invention provides a health state early warning method suitable for ruminant livestock. The method comprises the following steps: S1, enabling livestock to wear a wireless ear canal temperature monitoring device, and carrying out the real-time body temperature data collection; S2, establishing an archive library for the livestock, and storing historical acquired temperature data into the library one by one to form exclusive body temperature monitoring data of each livestock; S3, establishing a definite diagnosis sample according to the historical acquired data of each livestock, and matching the current body temperature data with the indexes of the definite diagnosis samples; and S4, after a body temperature abnormality alarm is given, allowing a veterinarian to carry out manual detection and judgment, corrects the definite diagnosis sample indexes according to judgment results, and continuously updates the definite diagnosis sample indexes. Electronic technology is applied to thefield to automatically detect body temperature changes of animals, treatment and prevention measures can be provided in time when the animals are in the early stage of diseases, and a breeding level and breeding capacity are improved.
Owner:CHENGDU BORUN INFORMATION TECH

Livestock Feed Ingredient And Methods Of Producing The Same From Livestock Manure

Methods for producing feed ingredients for livestock (e.g., poultry, ruminants) from livestock manure which has been thermally reacted are provided herein. Feed ingredient compositions for livestock are also provided herein.
Owner:FROM THE EARTH LLC

Preparation method of corn stalk yellow silage

The present invention discloses a preparation method of a corn stalk yellow silage for ruminant livestock breeding. The preparation method comprises the following steps: (1) a lactic acid bacterium agent is activated in tap water according to a weight ratio; and alkyl polyglycosides are dissolved in the tap water according to a weight ratio; (2) after corn cobs are harvested, corn stalks are crushed; the moisture of the corn stalks is determined; then the corn stalks and clean water are mixed at a weight ratio; and the clean water is sprayed evenly on the corn stalks; (3) the obtained clean water sprayed corn stalks and corn flour are mixed evenly according to a weight ratio; (4) the obtained lactic acid bacteria and alkyl polyglycosides are sprayed on the obtained stalks obtained in the step (3) respectively at concentrations of 0 x 10<10> CFU / kg-2 x 10<10> CFU / kg and 0 g / kg-0.3 g / kg; and even mixing, then compacting, sealing and fermenting are conducted; and (5) when an obvious sourand fragrant smell appears, the fermentation is terminated to obtain the yellow silage feed. The method is simple in technology, low in operation and easy to operate, and improves the yellow silage quality of the corn stalk yellow silage.
Owner:INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI

Method for increasing feed value of straw and reducing methane emission from ruminant livestock

The present invention discloses a method for increasing a feed value of straw and reducing a methane emission from ruminant livestock. The straw is air-dried, the air-dried straw is cut into straw sections with a length of 1.5-2.5 cm by a straw cutter; urea and ammonium nitrate are dissolved distilled water and prepared into a solution, the solution is evenly sprayed on the cut straw sections, thestraw sections are fully stirred evenly, the stirred straw sections are put into a fermentation bucket, the straw sections are compacted tightly layer by layer, a fermentation bucket lid is tightly sealed, a mouth sealing is conducted using a sealing film, and the sealed straw sections are preserved at a temperature environment of 20-25 DEG C; the straw sections are preserved after set days and taken out from the fermentation bucket, the straw sections are air-dried, at the same time, residual ammonia is dispersed, and the treated straw sections can be used for feeding the ruminant livestock.The product has advantages of being suitable in additive amounts, free of toxin to the livestock, easily obtained in raw materials, simple in operation processes, low in costs, stable in quality, easy for preservation, easy for industrialized production, etc. At the same time, a use of the straws can effectively alleviate environment pollutions caused by a direct combustion.
Owner:INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI

Fermented model sweet sorghum TMR feed and preparation method therefor

The invention discloses fermented model sweet sorghum TMR feed and a preparation method therefor. The feed comprises a silage base material and a silage bacterium agent, wherein the silage base material comprises sweet sorghums, beautiful galangal, corn meal, wheat bran, oil squeezed residues, rock flour, vitamins, common salt and dicalcium phosphate; and the silage bacterium agent is prepared through mixing lactic acid bacteria, saccharomycetes, bacillus subtilis, enterococcus faecalis, cellulase and hemicellulase. The preparation method comprises the steps: mixing sweet sorghum stalks, the beautiful galangal, the corn meal, the wheat bran, the oil squeezed residues, the rock flour, the vitamins, the common salt and the dicalcium phosphate, so as to obtain the silage base material; then,inoculating the mixture with the silage base material, and carrying out uniform mixing, so as to obtain a mixture; and finally, loading the mixture to vacuum packaging bags, carrying out vacuumizing,and then, carrying out fermentation for 55 to 65 days at a temperature of 25 DEG C to 30 DEG C, thereby obtaining the fermented model sweet sorghum TMR feed. According to the technical scheme of the invention, resources are integrated, the nutritive value of feed fodder is increased, the cost is reduced, balanced high-quality feed is provided for ruminate ruminant domestic animals, and the development of foodstuff-saving type animal husbandry is promoted.
Owner:YIBIN UNIV

Method and system for supplying amino acids or chemical derivatives in liquid form to ruminant livestock

A method and system for supplying increased bio-available quantities of amino acids or chemical derivatives in liquid form to ruminant livestock. The method includes supplying a liquid, supplying at least one amino acid, producing a liquid mixture by mixing the liquid with the amino acid(s), and administering the liquid mixture to ruminant livestock drink supply in a controlled manner. The system of the present invention may include a fluid supply line (2), a one-way valve (1) connected to the line (2), a measurement device (3) connected to the line (2) downstream from the one-way valve (1), a pump (5) for injecting amino acids into the fluid system, and containers (9, 9′) for retaining the amino acids which are drawn up by appropriate devices (11, 11′) and are introduced into the flow of liquid towards drinking troughs (7).
Owner:ARCHER DANIELS MIDLAND CO

Ruminant Potato Flour Pellet Feed

InactiveCN101485389BSolve the problem of seasonal imbalanceSolve the problem of safe and anti-corrosion storage for many yearsAnimal feeding stuffAccessory food factorsAgricultural sciencePollution
The invention discloses a potato flour residue granular fodder for ruminants, relates to an animal fodder, and solves the problems of imbalance between deficient nutrient component of potato flour residue fodder and animal demands, and imbalance between production seasonal nature of potato flour residue and perennial demand of ruminant fodder, or environmental problem due to untimely potato flour residue treatment in part areas, huddle and misplacing pollution, and also solves the problems of safety and corrosion protection for preserving the potato flour residue all around the year. The fodder consists of potato flour residue, urea, zeolite powder, maize meal, secondary calcium phosphate, stone powder, salt, trace elements and vitamin additives. Due to the combination of the potato flour residue, non-protein nitrogen urea and slow-release agent, the fodder not only meets nutrient demands of the ruminants, but also solves the problems of reasonable utilization of the potato flour residue and scientific utilization of non-protein nitrogen, lowers fodder cost, and improves economic benefit of ruminant cultivation remarkably.
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Ruminant feed facilitating absorption of protein and preparation method of ruminant feed

The invention discloses ruminant feed facilitating absorption of protein. The ruminant feed comprises core granules prepared from high-protein feed and coatings coating the surfaces of the core granules, wherein the coatings are prepared from raw materials including Chinese honey locusts, chaenomeles speciosa, plant oil, sodium alginate, montmorillonite and tapioca flour. The invention further discloses a preparation method of the ruminant feed facilitating absorption of protein. The high-protein feed used for preparing the core granules coated with the coatings, the protective function on protein is effectively improved, the ruminants can digest and absorb protein better, the preparation method is simple, raw materials are easy to obtain, and the production cost is low.
Owner:郑其全

Trace element nutrition pellet feeding device for ruminant livestock

The feeding device of microelement nutrition pills for ruminant livestock includes a water tank, a vertical pipe, a bearing seat, and an auger shaft. The auger shaft is connected to the auger blade. Pressure hole, the outer end of the pressure hole is fixedly installed with the second horizontal hydraulic cylinder, and the outer end of the pressure hole communicates with the left end of the cylinder block of the corresponding second hydraulic cylinder. When operating the present invention, the nutritional pills inside the feeding pipe are arranged vertically. Control the water pump to draw water into the standpipe, and the water flow passes through the standpipe and then pours into the water tank for animals to drink. The water flow passes through the standpipe to drive the auger shaft to rotate, and the crushed nutrition pills fall into the water tank through the discharge hole, and the crushed nutrition pills are fully mixed with water. Mixing solves the problem of poisoning ruminant livestock due to excessive trace element supplementation dose or ineffective trace element supplementation due to too small dose, avoids the conflict of livestock, and makes the feeding work of trace element nutrition pills simple. The feeding process of the present invention is fully automated, Improve the efficiency of "feeding" work.
Owner:TARIM UNIV

Fermented mushroom bran mixed feed for improving zinc content in ruminant livestock meat product

The invention discloses a fermented mushroom bran mixed feed for increasing the zinc content in a ruminant livestock meat product. The fermented mushroom bran mixed feed comprises the following components in parts by mass of 17-34 parts of a pleurotus eryngii mushroom bran fermented material, 27-42 parts of peanut vines, 5-20 parts of corn, 7-9 parts of soybean meal, 6-9 parts of cottonseed meal, 0.5-0.7 part of carboxymethyl chitosan, 0.5-1.0 part of oyster shell powder and 5 parts of a premix. According to the mixed feed, the pleurotus eryngii mushroom bran is used as feed, and sustainable development of ecological agriculture and animal husbandry is promoted. In addition, the content of mineral elements such as Ca, Cu and Fe in the pleurotus eryngii mushroom bran can be reduced after the pleurotus eryngii mushroom bran is fermented, the content of phytic acid in the pleurotus eryngii mushroom bran is reduced by preparing a pleurotus eryngii culture medium with pennisetum alopecuroides and selecting the picking stubble number, and therefore the biological utilization rate of Zn is delayed or reduced in the modes that the mineral elements, phytic acid and Zn form chelates, competitive inhibition and the like. Meanwhile, the carboxymethyl chitosan can form coordination with Zn <2+>, so that the absorption and utilization rate of the cattle and sheep enteric cavities to Zn is improved.
Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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