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30results about How to "Reduce crude protein content" patented technology
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Low-protein dietary premix and feed for growing pig
ActiveCN103478494AImprove growth performanceGood for healthFood processingAnimal feeding stuffBiotechnologyNutrition
The invention discloses low-protein dietary premix and feed for a growing pig. The low-protein dietary premix for the growing pig is added with lysine, methionine, threonine, tryptophane, valine and other commodity amino acids so as to regulate the balance of amino acids in a crude-protein diet and improve the utilization ratio of a low-crude-protein diet; on the premise of improving the growth performance of the pig, the using amount of a protein raw material is reduced by 2-4%, the nitrogen emission in the livestock industry is reduced by 20-50%, and the pollution of the livestock industry to the environment is reduced. The feed for the growing pig references to the latest nutrition standard model for the growing pig, and designs the low-protein diet on the basis of an ideal amino acid model, so that the crude protein content of the formulated full-nutrition diet is reduced to 14.0-15.0%; and in combination with characteristics of local resources, a variety of feed for the growing pig, which use the low-protein dietary premix for the growing pig, are provided.
Owner:沈阳扬翔饲料有限公司
Fish meal free low-protein ration feed during egg laying period of laying hen
InactiveCN102178085ARich in nutrientsImprove digestion utilizationAnimal feeding stuffAccessory food factorsAnimal sciencePhytase
The invention discloses a fish meal free low-protein ration feed during an egg laying period of a laying hen, comprising the raw materials in part by weight: 80-120 parts of calcium hydrogen phosphate, 260-320 parts of limestone powder, 40-60 parts of common salt, 15-20 parts of choline, 35-40 parts of complex trace element, 8-10 parts of complex vitamin, 10-15 parts of lysine, 18-30 parts of methionine, 100-200 parts of corn protein powder, 100-120 parts of meat and bone meal, 180-280 parts of medical stone, 1-3 parts of bacillus subtilis, 2-5 parts of phytase and 2-5 parts of multi-enzyme preparation. In the invention, by using the method for establishing the specification of the ration by amino acid which can be digested as well as using the corn protein powder, the imported meat and bone meal and the nutrition allocation of the system, the fish meal free low-protein feed during egg laying period of the laying hen is provided; the cost of the feed is low and the influence on the egg laying capability of the laying hen can be avoided; the breeding cost is reduced; and the dilemma that protein raw materials is in shortage is relieved.
Owner:山东和美华农牧科技股份有限公司
Formula of heat stress resistant feed for meat rabbits and application thereof
ActiveCN103549188AProportional balanceReduce crude protein contentFood processingAnimal feeding stuffBiotechnologySodium bicarbonate
The invention relates to a formula of a heat stress resistant feed for meat rabbits and application thereof. The heat stress resistant feed comprises the following components in parts by weight: 26-30 parts of alfalfa meal, 22-26 parts of corns, 4-6 parts of bean pulp, 3-5 parts of double-low rapeseed meal, 13-17 parts of wheat bran, 8-12 parts of extruded rice bran, 4-6 parts of extruded soybean, 4-6 parts of a mixture of rice chaff and husk, 1.0-2.0 parts of soybean oil, 0.25-0.35 part of salt, 1 part of a premix, 0.4-0.8 part of calcium hydrophosphate, 0.5-0.9 part of calcium carbonate, 0.3-0.4 part of lysine, 0.15-0.25 part of methionine, 0.1-0.15 part of threonine, 0.01-0.03 part of tryptophan and 0.15-0.25 part of sodium bicarbonate. The heat stress resistant feed has the nutritive characteristics of low crude protein content, balanced amino acid proportioning, high energy level, proper crude fiber content, good palatability and high true nutritive value; in a high-temperature and high-humidity season, if meat rabbits are fed by the heat stress resistant feed, the food consumption of the meat rabbits can be remarkably increased, the daily gain is increased, the diseases of digestive tracts are reduced, the time to market is shortened by about two weeks, the nitrogen and phosphorus emission is reduced, and the economic and ecological benefits are remarkable.
Owner:SICHUAN ANIMAL SCI ACAD
Pig premix feed with low protein, high amino acid and high digestion and utilization rate, and preparation method of pig premix feed
InactiveCN106551128APromote digestion and absorptionLower feed to meat ratioFodderTryptophanChemistry
The invention discloses a pig premix feed with low protein, high amino acids and high digestion and utilization rate. The pig premix feed comprises the following ingredients in percentage by weight: 10-30wt% of 46% soybean meal, 10-30wt% of fermented soybean meal, 10-30wt% of corn DDGS, 3-8wt% of fish meal, 3-6wt% of dicalcium phosphate, 5-15wt% of stone powder, 1-3wt% of sodium chloride, 1-3wt% of a multi-vitamin premix agent, 1-3wt% of a multi-mineral premix agent, 0.1-0.5wt% of phytase 10000, 0.1-0.5wt% of complex enzymes, 0.1-0.5wt% of micro-ecological funguses, 0.5-1.0wt% of 70% choline chloride, 5-15wt% of 70% feed-level lysine, 0.1-0.5wt% of methionine, 0.2-0.7wt% of threonine, 0.05-0.15wt% of tryptophan, 0.05-0.15wt% of valine, 0.1-0.4wt% of a solid antioxidant, 0.1-0.3wt% of a mildewproof agent, 0.05-0.2wt% of a sweetening agent, 0.05-0.2wt% of a flavoring agent and 0.05-0.2wt% of an acidulant. The problems of high cost of ingredients, high feed conversion rate, serious pollution of dung and urine and the like caused by high protein content in designed feeds are solved; and besides, the use of soybean products is reduced, protein raw materials are saved, the food supply pressure is alleviated, and the dependence of China on imported soybeans from foreign countries is reduced.
Owner:QINGDAO PUXING BIO TECH CO LTD
Special feed for cyprinus carpio under alkaline water area culture conditions and preparation method thereof
InactiveCN109198305ASolve excretion disorderResolve inhibitionFood processingClimate change adaptationArginineOxidation resistant
The invention relates to a special feed for cyprinus carpio under alkaline water area culture conditions and a preparation method thereof and belongs to the technical field of cyprinus carpio feeds and preparation thereof. The feed is prepared from soybean meal, fish meal, middlings, bean oil, fish oil, phospholipid, choline chloride, sodium dihydrogen phosphate, mineral element premix, multivitamins, methionine, threonine, sodium butyrate, alpha-ketoglutaric acid and N-carbamylglutamic acid according to certain parts by mass. Through adding the sodium butyrate, the acid-base equilibrium of intestinal tracts can be changed, the activity of digestive enzymes is improved, the growth of probiotics is promoted to improve intestinal tract health, and growth is promoted. The alpha-ketoglutaric acid and the N-carbamylglutamic acid can convert ammonia resulting from catabolism of proteins into glutamine and arginine in a metabolism process, and nitrogen generated from metabolism is transferredinto amino acids again for reutilization, so that a toxic action on fish bodies caused by the ammonia and the nitrogen is reduced, and the utilization ratio of the nitrogen is increased; meanwhile, the generated glutamine and arginine can also be used for improving immunizing and oxidation resisting functions of organisms.
Owner:HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI
Mixed fermented feed for dairy cattle in dry period and preparation method thereof
InactiveCN104068270AHigh in fiberReduce crude protein contentFood processingAnimal feeding stuffFiberSodium bicarbonate
The invention discloses mixed fermented feed for dairy cattle in the dry period and a preparation method thereof. The mixed fermented feed is prepared from following raw materials by weight percent: 35-45% of corn straws, 30-40% of potato starch residues, 0.4-0.6% of sodium bicarbonate, 8-15% of vinegar residues, 1-3% of calcium bicarbonate, 0.2-0.5% of table salt, 5-15% of perillaseed cake residues, 0.1-0.2% of magnesium oxide and 0.5-0.8% of a premix. The raw materials are weighed according to the formula and a process of roughly rolling, finely rolling, and bundling and wrapping is adopted so as to generate a great quantity of lactic acid bacteria; an anaerobic environment is formed in a bag to sufficiently ferment so as to prepare the mixed fermented feed for the dairy cattle in the dry period, which has the guarantee period being more than 24 months. The content of rough fibers of the fermented feed is more than or equal to 40% and the content of rough content of the fermented feed is less than or equal to 6.51%. The mixed fermented feed is particularly suitable for feeding the dairy cattle in the dry period.
Owner:GANSU MINXIANG HERBAGE
Plant growth regulator and application thereof
ActiveCN104996468AReduce crude protein contentIncrease selenium contentBiocidePlant growth regulatorsYeastGrowth plant
The present invention discloses a plant growth regulator and application thereof. The plant growth regulator provided by the invention comprises sodium selenite and selenium-rich yeast powder, and the ratio of the sodium selenite to the selenium-rich yeast powder is 16g-50g:12kg. Experiments have proved that the plant growth regulator provided by the invention plays an important role in slowing down the crude protein content decline caused by increased age of plants and / or improving the selenium content in plants.
Owner:INST OF BOTANY CHINESE ACAD OF SCI
Medicine for controlling coccidiosis in rabbits
InactiveCN103142766AReduce crude protein contentRigorous formulaUnknown materialsAntiparasitic agentsPagoda treeCoccidiosis
The invention provides a medicine for controlling coccidiosis in rabbits, belonging to the technical field of pharmaceutical and medical engineering. The medicine comprises the following components in parts by weight: 1.5-4.5 parts of java brucea fruit, 5-15 parts of radix bupleuri, 5-15 parts of antifebrile dichroa root, 5-15 parts of sweet wormwood herb, 4-12 parts of radix gentianae macrophyllae, 4-12 parts of flying squirrels droppings, 10-20 parts of dahurian patrinia herb, 10-20 parts of callicarpa bodinieri, 3-10 parts of white hyacinth bean, 3-10 parts of garden burnet root, 3-10 parts of pagoda tree flower, 3-10 parts of largehead atractylodes rhizome, 3-10 parts of agrimony and 3-10 parts of talc. The medicine is prepared by drying the above Chinese herbal medicines in the sun, weighing the dried medicines, grinding the weighed medicines, sieving the powder with a 60-80-mesh sieve and mixing the powder uniformly. During application, the medicine is soaked in boiling water for 30-60 minutes so that the active ingredients of the medicine are fully dissolved and precipitated to be beneficial to absorption of rabbit bodies, and at the same time, the condition can be alleviated, recovery can be accelerated and the medicine efficacy can be improved by adding a few sugars and Vc, reducing the content of the crude proteins in the rabbit concentrated feed to 10-15% and adding vitamin A and vitamin K. The medicine has higher clinical cure rate, does not have adverse reactions, does not generate medicine resistance easily, avoids medicine residues in rabbit bodies, has easily obtained needed raw materials, is simple to prepare and convenient to use and can be widely applied in rabbitry.
Owner:HEBEI UNIV OF ENG
Complete feed and premix for promoting body type and skeletal development of laying chicks and preparation method of complete feed and premix
PendingCN111357885AImprove developmentLowers gastrointestinal pHFood processingAnimal feeding stuffBiotechnologyAnimal science
The invention discloses a complete feed and a premix for promoting body type and skeletal development of laying chicks and a preparation method of the complete feed and the premix. The premix comprises mineral elements, compound vitamins, compound amino acids, functional substances, protein raw materials, energy raw materials and carriers, and aims to solve the technical problems of poor body typeuniformity and skeletal development inhibition due to unbalanced nutrition of the laying chicks. Compared with commercially available feeds, the premix and the complete feed for the chicks prepared by the method can remarkably improve the feed intake and the weight of the chicks, reduce the death and culling rate, effectively improve the uniformity of chicken flocks, and increase the shin lengthof the chicks.
Owner:河南宏展生物科技有限公司
Broiler chicken feed and preparation method thereof
The invention discloses a broiler chicken feed and a preparation method thereof. The broiler chicken feed is prepared from the following components in parts by weight: 20-30 parts of soybean meal, 2-5 parts of fermented soybean meal, 2-10 parts of soybeans, 15-20 parts of rapeseed meal, 18-25 parts of flour, 10-12 parts of DDGS (mealies alcohol grains and raffinate drying substances), 10-15 parts of rice bran, 3-5 parts of a fish soluble extract, 1-2 parts of soybean oil, 1-2 parts of calcium dihydrogen phosphate, 0.1-0.25 part of choline chloride, 0.1-0.25 part of table salt, 1-2 parts of composite vitamins, 1-2 parts of composite mineral salt, 0.1-0.2 part of yeast culture, 0.3-0.5 part of essentiale forte, 0.02-0.05 part of a composite microecological preparation and a common andrographis herb extract. According to the formula of the feed disclosed by the invention, the essentiale forte and a composite immunity reinforcing agent are added, so that the immunity of organisms can be improved, and the outbreak of liver and gallbladder syndromes and streptococcus diseases is avoided; common andrographis herbs are particularly added and treated by the method disclosed by the invention, and effective bacteriostasis components in the common andrographis herbs are converted into an emulsion which is easy to absorb, so that the feed can effectively treat newcastle disease viruses and salmonella pullorum, the mortality rate is reduced, and the survival rate is higher than 99%.
Owner:GUANGXI YUANFENG ANIMAL HUSBANDRY CO LTD
Growing-finishing pig low-protein feed capable of improving carcass quality of pigs and a feed additive
The invention discloses a growing-finishing pig low-protein feed capable of improving carcass quality of pigs and a feed additive. The growing-finishing pig low-protein feed is added with 500U / kg to 10000U / kg of acid phytase and 500U / kg to 10000U / kg of neutral phytase. Compared with the conventional low-protein feed, the low-protein feed disclosed by the invention has the advantages that the backfat thickness of growing-finishing pigs can be reduced, the lean meat percentage can be increased, the carcass quality can be improved, the adverse effect of the conventional low-protein feed on the carcass quality of pigs can be eliminated, and the popularization and application of the low-protein feed technology in production can be facilitated.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Low-protein balance amino acid piglet compound feed
InactiveCN110250350AReduce usageEmission reductionFood processingAnimal feeding stuffPrimary IndicatorBran
The invention relates to the technical field of special feed for young animals, in particular to low-protein balance amino acid piglet compound feed which comprises, by weight, 70-74 parts of corns, 16-18 parts of bean pulp, 4-5 parts of bran, 0.8-1.5 parts of fish meal, 1-3 parts of compound additives and 0.45-0.60 part of lysine. According to the feed, the usage amount of the bean pulp is less, feed cost is reduced, crude protein content is reduced by 2%, intestinal health of piglets can be facilitated, heat stress can be resisted under tropical conditions of Guangdong and the like, and nitrogen emission is decreased. Researches show that when dietary protein level is reduced by 1%, the nitrogen emission is reduced by 7%, various primary indicators such as metabolic energy and amino acid cannot be changed, production performance cannot be affected, and a metabolic energy system and various nutritive indexes are accurately adjusted, so that the compound feed is more accurate in nutrition.
Owner:正大康地阳江饲料有限公司
Crucian carp feed for reducing feed coefficient and preparation method of crucian carp feed
InactiveCN106721599AImprove qualityImprove palatabilityFood processingClimate change adaptationAnimal scienceBran
The invention discloses a crucian carp feed for reducing a feed coefficient and a preparation method of the crucian carp feed. The crucian carp feed is prepared from the following raw materials in parts by weight: 700-750 parts of perillafrutescens oil meal, 6-10 parts of calcium gluconate, 12-15 parts of tomatoes, 24-26 parts of goat milk, 5-7 parts of a coconut powder, 3-5 parts of a pleurotus eryngii powder, 34-36 parts of corn germ meal, 52-54 parts of silkworm chrysalis meal, 7-9 parts of lard oil, 12-15 parts of lythrum salicaria, 5-6 parts of caviar, 52-56 parts of sorghum flour, 35-37 parts of sesame bran, 24-26 parts of black glutinous rice flour, 17-19 parts of ginger juice, 0.5-0.8 part of activated lactobacillus, 15-17 parts of a spaghetti squash powder, 12-16 parts of dried meat floss, 5-7 parts of red bean paste and 3-4 parts of sodium alginate. The feed provided by the invention meets nutritional requirements of crucian carps on protein, minerals, vitamins and the like, and has higher quality, good palatability and nutrients easy to be adsorbed; after feeding the feed provided by the invention, the crucian carp feed coefficient is reduced; the content of crude protein in muscles of crucian carps is increased; the content of crude fat is reduced; the content of flavoring amino acid is increased.
Owner:何俊
Salmo trutta fario linnaeus parent fish feed with low protein and amino acid balance
The invention discloses a salmo trutta fario linnaeus parent fish feed with low protein and amino acid balance, which belongs to the technical field of aquatic feed products, and can be used for solving the problems that no salmo trutta fario linnaeus feed exists and the protein conversion rate is low and the amino acid is unbalanced when a trout feed is used. The salmo trutta fario linnaeus parent fish feed comprises wheat middling, soybean protein concentrate, fish meal, fish oil, soybean soil, cellulose, calcium dihydrogen phoshate, inkfish paste, soyabean lecithin, ethoxyquin, arginine, methionine, phenylalanine and a premix. According to the salmo trutta fario linnaeus parent fish feed, the utilization rate of a feed raw material with lower digestibility of salmo trutta fario linnaeus is reduced, the quality of the salmo trutta fario linnaeus parent fish feed is easily controlled, the digestion utilization rate of the salmo trutta fario linnaeus parent fish feed is improved, a raw material source is stable, the cost is lowered, the problem of unbalanced amino acid of a conventional feed is overcome, the protein efficiency of the feed is favorably improved, the emission of ammonia nitrogen is reduced, the pollution to a water environment is alleviated, the anti-stress ability and the immunity of a salmo trutta fario linnaeus parent fish are improved, and the quality of sperm eggs is improved.
Owner:HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI
Low-protein premix adopting sanguinarine to replace tryptophan and applied to growing pigs as well as formula feed
InactiveCN105104763AGuaranteed normal operationLow raw material costAnimal feeding stuffTryptophanNaCl - Sodium chloride
A low-protein premix adopting sanguinarine to replace tryptophan and applied to growing pigs comprises components in percentage by weight as follows: 8.45%-9.12% of L-lysine hydrochloride, 1.85%-2.76% of L-threonine hydrochloride, 1.74%-2.45% of DL-methionine, 10.25%-13.01% of dicalcium phosphate, 9.3%-10.85% of sodium chloride, 29.24%-31.57% of limestone powder, 2.84%-3.50% of a mineral premix, 2.37%-2.75% of choline chloride, 0.50%-0. 85% of a vitamin premix, 0.5%-1.10% of a mildew preventive, 0.36%-0.52% of an antioxidant, 0.2%-0.5% of a growth promoter, 0.15%-0.45% of wheat enzyme, 0.05%-0.15% of phytase, 0.25%-0.80% of a sanguinarine premix and the balance of a carrier. The invention further discloses formula feed containing the premix and applied to the growing pigs. According to the premix and the formula feed containing the premix and applied to the growing pigs, balance of amino acid in the formula feed containing the premix and applied to the growing pigs is realized, and the cost is low; the ingestion condition of the growing pigs is good; the sanguinarine further protects intestinal health of the growing pigs and promotes the development and perfection of digestive systems of the growing pigs, and the use amount of antibiotics in the low-protein formula feed is reduced.
Owner:HUNAN AGRICULTURAL UNIV
Low-protein dietary premix and feed for growing pig
ActiveCN103478494BImprove growth performanceGood for healthFood processingAnimal feeding stuffBiotechnologyNutrition
A low-protein ration premix and feed for growing pigs, specifically, a low-protein ration premix for growing pigs, specifically, a lysine, methionine, threonine, tryptophan, valine Amino acid and other commercial amino acids are used in low-protein diet premixes for growing pigs, so as to adjust the amino acid balance in the crude protein diet and improve the utilization rate of the low-crude protein diet; on the premise of improving the growth performance of pigs In this way, the consumption of protein raw materials can be reduced by 2-4%, and the nitrogen discharge of animal husbandry can be reduced by 20-50%, so as to reduce the pollution of animal husbandry to the environment. A feed for growing pigs, referring to the latest nutritional standard model for growing pigs, and designing a low-protein ration based on the "ideal amino acid" model, so that the crude protein content of the full-price feed ration formulated can be reduced to 14.0-15.0%, combined with local The resource features a variety of growing pig feeds utilizing low protein ration premixes for growing pigs.
Owner:沈阳扬翔饲料有限公司
Formula and preparation method of low-carbon and environment-friendly pig feed
The invention discloses a formula of low-carbon and environment-friendly pig feed.The low-carbon and environment-friendly pig feed comprises corn, bean pulp, imported steamed fish meal, corn protein powder, flour, fine rice bran, DDGS, cane sugar, soybean oil, rock flour, monocalcium phosphate, calcium hydrophosphate, salt, 1% of premix, lysine, threonine and tryptophan.A preparation method of the low-carbon and environment-friendly pig feed includes the steps of firstly, using the corn and the bean pulp to prepare original thick liquid; secondly, adding the other materials into the original thick liquid, and well mixing; thirdly, adding yeast for fermentation; fourthly, adding amino acids after the fermentation, and well mixing; fifthly, drying to obtain the low-carbon and environment-friendly pig feed.The formula and the preparation method have the advantages that addible monomer amino acids on the market are regulated and limited, crude protein level is lowered, the feed quality of the obtained feed is unaffected while the crude protein content is lowered, the formula is low in cost, formula cost is easy to control, greenhouse gas emission during pig raising can be inhibited effectively, and the environment of a pig house is improved.
Owner:CHONGZHOU LONGXING KONGXUEMEI FAMILY FARM
Meat duck low-protein daily ration and application thereof
PendingCN111034871AMeeting nutritional needsReduce crude protein contentFood processingAnimal feeding stuffBiotechnologyNutrition
The invention provides low-protein daily ration for meat ducks and application of the low-protein daily ration. The meat duck low-protein daily ration comprises the following raw materials in parts byweight: 137.2-155.8 parts of soybean meal, 721.2-751.8 parts of corn, 44-56 parts of rapeseed meal, 8-12 parts of soybean oil, 14.8-15.7 parts of calcium hydrophosphate, 11.4-11.6 parts of stone powder, 9.5-10.5 parts of a premix, 2.8-3.2 parts of salt, 9.6-12.9 parts of a compound amino acid and 0.9-1.1 parts of a compound enzyme preparation; the meat duck low-protein daily ration can meet various nutritional requirements of meat duck growth, and the crude protein content in the meat duck daily ration is effectively reduced; besides, the nitrogen content in the meat duck manure is effectively reduced, full utilization of nutritional ingredients of daily grain seeds of meat ducks is achieved, the utilization rate of the meat duck feed is increased, and pollution to the environment due tothe fact that the nitrogen element in the meat duck manure is too high is reduced.
Owner:FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
Low-protein balanced amino acid compound feed for medium pigs
InactiveCN110338290AReduce usageSoybean meal savingsFood processingAnimal feeding stuffAnimal sciencePhytase
The invention provides low-protein balanced amino acid compound feed for medium pigs, and belongs to the field of feed. The low-protein balanced amino acid compound feed for the medium pigs comprises,by weight, 50-77 parts of soybean meal, 10-20 parts of 46% soybean meal, 0.5-10 parts of wheat middling, 0.5-10 parts of DDGS, 0.5-10 parts of barley malt root, 3-6 parts of a premix, 0.04-1.2 partsof lysine, 0.01-0.3 part of methionine, 0.01-0.3 part of threonine, 0.01-0.3 part of tryptophan, 0.01-0.3 part of phytase and 0.01-0.3 part of a compound enzyme preparation. The content of the lysine,the methionine, the threonine and the tryptophan in the feed is improved, and the phytase and the compound enzyme preparation are cooperatively used, so that growth performance of animals is maintained; the feed has the advantages that the crude protein content of the compound feed for the medium pigs is reduced, the use of soybean meal resources is saved, the nitrogen emission is reduced and environment friendliness is achieved.
Owner:正大康地农牧集团有限公司
Low protein feed suitable for broiler chicken early feeding and preparation method of low protein feed
InactiveCN110419644AReduce crude protein contentMeet needsFood processingAnimal feeding stuffPhytaseEarly feeding
The invention discloses low protein feed suitable for broiler chicken early feeding and a preparation method of the low protein feed, and belongs to the technical field of feed preparation. The low protein feed is prepared from the following raw materials in parts by mass: 60-75 parts of crude protein daily ration, 10 parts of phytase, 5-20 parts of peptidase, 5-20 parts of basic preformed materials, 30 parts of bentonite, 10 parts of complex vitamin, 5 parts of salt, and 10 parts of probiotics. The low protein feed has the beneficial effects that the peptidase and probiotics of the producingprotease are added into the feed to realize the balance of amino acids in the feed and meet requirements of broiler chicken for the amino acids. Compared with ordinary low protein feed, according to the low protein feed suitable for broiler chicken early feeding, the crude protein content in the feed can be reduced to 16% on the premise of satisfying early growth of the broiler chicken.
Owner:菏泽六和饲料有限责任公司
Production method and use effect of biological feed capable of improving meat quality
PendingCN111513207AImprove qualityReduce drip lossFood processingAnimal feeding stuffAnimal scienceAspergillus niger
The invention discloses a production method and a use effect of a biological feed capable of improving meat quality. In order to reduce the crude fiber content of DDGS and increase the crude fat content of DDGS, the feed is prepared by taking DDGS as a substrate through semi-solid fermentation of aspergillus niger and mortierella chrysosporium. Optimal proportions of fermentation conditions such as fermentation strains, inoculation proportion (2.5-20%), water-solid ratio (0-2%), fermentation time (1-6d), fermentation temperature (22-34 DEG C), ammonium sulfate concentration (0.2-1.0%), molasses concentration (2-10%) and the like are optimized according to a single-factor test scheme. After the fermented DDGS is applied to a Xianghuang chicken feed, compared with an unfermented group, the addition of the fermented DDGS remarkably reduces the pH value and drip loss of pectoralis while maintaining the original production performance. The meat quality of the Xianghuang chicken is obviouslyimproved due to the addition of the biological feed.
Owner:HENGYANG NORMAL UNIV
Low-protein amino-acid-balanced feed for yellow broiler hens at laying period and application of low-protein amino-acid-balanced feed
InactiveCN109393196ALower urea nitrogenLower uric acid levelsFood processingAnimal feeding stuffDL-methionineBlood plasma
The invention discloses a low-protein amino-acid-balanced feed for yellow broiler hens at a laying period and an application of the low-protein amino-acid-balanced feed, and belongs to the field of feeds. Each kilogram of the feed comprises 13-15% of gross protein, DL-methionine, L-threonine, L-lysine monohydrochloride, isoleucine and L-valine monomers are added to maintain amino acid in the feedbalanced, and rest nutrient levels all refer to the recommended level of NY / T 33-2004 hen raising standard. The low-protein amino-acid-balanced feed does not have any negative effects on the production performance, the egg productivity, the egg quality and the incubation performance of the yellow broiler hens and the growing performance of progeny chickens, can effectively reduce the content of urea nitrogen and uric acid in plasma of the yellow broiler hens, and the nitrogen discharge quantity of excrement and urine. Therefore, according to the feed, protein feeds can be saved, nitrogen pollution can be reduced, and besides, normal reproductive performance and egg quality of the yellow broiler hens can be guaranteed.
Owner:ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI
Medicine for controlling coccidiosis in rabbits
InactiveCN103142766BReduce crude protein contentRigorous formulaUnknown materialsAntiparasitic agentsPagoda treeCoccidiosis
Owner:HEBEI UNIV OF ENG
Feed for Xinjiang brown cattle to produce high-grade beef and preparation method
InactiveCN109497303AImprove feed digestibilityChanging the rumen hydrogenation patternFood processingAnimal feeding stuffIntramuscular fatDigestion
The invention belongs to the technical field of feeding of Xinjiang brown cattle, and discloses a feed for Xinjiang brown cattle to produce high-grade beef and a preparation method. The feed is prepared from a crude feed, energy and protein feeds, a premix and other additives. The feed has the advantages that Baijiu vinasse, corn flour, soybean meal and hybrid pennisetum are used as the main raw materials of the feed, and are compounded with a green feed additive (yeast culture matter), so as to increase the digestion rate of feed, change the rumen hydrogeneration mode and intramuscular fat deposition mode, reduce the cost of the feed for the Xinjiang brown cattle, and increase the output of the high-grade beef; by applying the formula, the conversion rate of the feed for the Xinjiang brown cattle is 8.3% to 13.7%, the average daily weight increasing rate is 1.0 to 1.1kg / d, the slaughtering rate can reach 54.6% to 57.8%, the eye muscle area can reach 87.5% to 89.2cm<2>, and the marblegrain grade of longissimus dorsi can reach 3.1 to 3.5.
Owner:SOUTHWEST UNIVERSITY
Environment-friendly laying hen feed for source emission reduction of agricultural source total nitrogen and total phosphorus pollutants
InactiveCN110100973AReduce usageImprove digestion utilizationFood processingAnimal feeding stuffInorganic phosphatePhosphorite
The invention relates to an environment-friendly laying hen feed for source emission reduction of agricultural source total nitrogen and total phosphorus pollutants and application thereof. The layingperiod of laying hens is divided into a pre-laying stage and a post-laying stage, and two corresponding feeds and two corresponding premixes are prepared. Through the systematic scientific application of comprehensive measures, under the premise of ensuring the good performance of the laying hens, the digestive utilization of crude proteins is improved so that the amount of protein materials suchas soybean meal is reduced, and the digestive utilization of phytate phosphorus is improved so that the use of exogenous phosphate mineral additives such as inorganic phosphates is avoided or reduced, and consequently the source emission reduction of agricultural source total nitrogen and total phosphorus pollutants is achieved.
Owner:BEIJING CHALLENGE AGRI SCI & TECH CO LTD
Oil-added daily ration and method for producing pork rich in n-3 PUFA and low in n-6/n-3 PUFA
PendingCN111084286AImprove diet healthDesigned with high crude fiber contentFood processingAnimal feeding stuffBiotechnologyCrude fibre
The invention discloses an oil-added daily ration and a method for producing pork rich in n-3 PUFA and low in n-6 / n-3 PUFA. Wherein the oil-added daily ration is obtained by adding 0.70%-2.85% by massof linseed oil and 0.15%-2.30% by mass of soybean oil into a common daily ration; in the oil-added daily ration, the content of crude fiber is 11.5%-12.9% by mass, the content of crude protein is 10.86%-12.58% by mass, PUFA accounts for 51.77%-52.71% by mass of total fatty acid, and n-3 PUFA accounts for 6.15%-13.58% by mass of total fatty acid, wherein the mass ratio of the n-6 PUFA to the n-3 PUFA is 2.87 to 7.56. Aiming at the characteristic of disproportionality of fatty acid in pork, according to the principles and technologies of animal nutrition and animal physiology, the coarse feed tolerance characteristic of the Shandong Zaozhuang Heigai pigs is fully utilized; the daily ration which is high in crude fiber content and low in crude protein content and contains linseed oil and soybean oil in different proportions is designed to produce the high-quality Heigai pig pork which is rich in n-3 PUFA and low in n-6 PUFA / n-3 PUFA, and the method has important significance in improvingthe industrial value of the Heigai pig and improving the dietary health of human beings.
Owner:ZHEJIANG UNIV
A kind of meat rabbit anti-heat stress feed formula and its application
ActiveCN103549188BProportional balanceReduce crude protein contentFood processingAnimal feeding stuffBiotechnologySodium bicarbonate
Owner:SICHUAN ANIMAL SCI ACAD
A kind of prawn biological feed and its application
ActiveCN103652452BReduce fishmeal contentReduce fishmeal consumptionAnimal feeding stuffBiotechnologyDisease
The invention belongs to the technical field of aquaculture feed and biological engineering, and particularly relates to a novel biological feed for prawn and application thereof. The feed is a dry feed comprising the following components: by weight, 10 ~ 15% of fermented soybean meal, 15 ~ 25% of fermented raw meal, 15 ~ 20% of enzymolysis polypeptide, 5 ~ 7% of wall breaking yeast, 5% ~ 7% of fish meal, 3 %~ 5% of shrimp shell powder, 20% ~ 25% of bread flour, 1 ~ 2% of soybean phospholipids, 1 ~ 2% of calcium dihydrogen phosphate, 0.5 ~ 1% of compound vitamins and 0.5-1% of compound minerals. The novel biological feed uses small biological enzymolysis peptide, fermented plant proteins and the wall breaking yeast as main protein sources for production of low fish meal formula feed, the fish meal use amount of the biological feed for the prawn can be significantly reduced, the feed efficiency and utilization rate can be improved, resources can be effectively saved, environmental and water pollution can be reduced, animal immune resistance to diseases can be enhanced, and long term feeding experiment results show that the low protein feed for the prawn is used for feeding litopenaeus vannamei, has no adverse effects on the growth performance and feed coefficient, and can reduce nitrogen and phosphorus emissions in water.
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Mixed fermented feed for dairy cows in dry period and preparation method thereof
InactiveCN104068270BHigh in fiberReduce crude protein contentFood processingAnimal feeding stuffFiberSodium bicarbonate
The invention discloses mixed fermented feed for dairy cattle in the dry period and a preparation method thereof. The mixed fermented feed is prepared from following raw materials by weight percent: 35-45% of corn straws, 30-40% of potato starch residues, 0.4-0.6% of sodium bicarbonate, 8-15% of vinegar residues, 1-3% of calcium bicarbonate, 0.2-0.5% of table salt, 5-15% of perillaseed cake residues, 0.1-0.2% of magnesium oxide and 0.5-0.8% of a premix. The raw materials are weighed according to the formula and a process of roughly rolling, finely rolling, and bundling and wrapping is adopted so as to generate a great quantity of lactic acid bacteria; an anaerobic environment is formed in a bag to sufficiently ferment so as to prepare the mixed fermented feed for the dairy cattle in the dry period, which has the guarantee period being more than 24 months. The content of rough fibers of the fermented feed is more than or equal to 40% and the content of rough content of the fermented feed is less than or equal to 6.51%. The mixed fermented feed is particularly suitable for feeding the dairy cattle in the dry period.
Owner:GANSU MINXIANG HERBAGE
A kind of plant growth regulator and its application
ActiveCN104996468BReduce crude protein contentIncrease selenium contentBiocidePlant growth regulatorsGrowth plantBiology
The invention discloses a plant growth regulator and its application. The plant growth regulator provided by the present invention comprises sodium selenite and selenium-enriched yeast powder, and the ratio of the sodium selenite and selenium-enriched yeast powder is 16g-50g:12kg. Experiments have proved that the plant growth regulator provided by the present invention plays an important role in delaying the decline of crude protein content caused by the increase of plant growth years and / or increasing the selenium content in plants.
Owner:INST OF BOTANY CHINESE ACAD OF SCI
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