63 results about "Zinc bacitracin" patented technology

The invention discloses a preparation method of zinc bacitracin, which is characterized by comprising the following steps: adding an alkaline solution into a bacitracin solution; adjusting pH to 8-11; adding inorganic zinc to form a salt; adjusting pH to 5-7; stirring for 1-2 hours; standing for 5-10 hours; and separating, drying, smashing, screening, checking, and packaging finished products to obtain qualified zinc bacitracin. The preparation method has the characteristics of high efficiency, simple equipment, good economy, high purity, low energy consumption and the like, can be continuously operated at normal temperature and is especially suitable for industrial mass production of the zinc bacitracin.

The present invention discloses a high protein feed for high yield and high survival rate of lobsters. The high protein feed comprises corn flour, cereal chaffs, soybean meal, wheat bran, rice straws, pea powder, seaweed powder, lemna minor powder, earthworm powder, egg yolk, fish meal, tenebrio molitor powder, fly maggot powder, oyster powder, silkworm chrysalis powder, stone powder, shell powder, bone meal, zeolite powder, oil residues, vegetable oil, seaweed powder, calcium hydrogen carbonate, seasame cake, tapioca powder, sodium diacetate, soybean oil, wheat middlings, bacitracin zinc, vitamin A, vitamin C, vitamin E, vitamin D, a disease resistant slow release filling material and a modified antibacterial filling material. The feed for the lobsters can satisfy nutrient requirements for growth of the lobsters, can effectively improve disease resistance of the lobsters, and effectively improves the yield and quality of the lobsters.

The invention discloses a 5% laying duck premix, and relates to the technical field of animal feeds. The premix is prepared by using the following raw materials, by weight, 3 parts of laying duck multivitamins, 0.25 parts of copper sulfate, 2.4 parts of ferrous sulfate, 1 part of zinc oxide, 3.5 parts of manganese sulfate, 0.7 parts of potassium iodide, 0.35 parts of sodium selenite, 10 parts of choline chloride, 1.5 parts of prebiotics, 1.5 parts of a laying duck compound enzyme, 2 parts of zinc bacitracin, 1.2 part of phytase, 10 parts of methionine, 7 parts of lysine, 3 parts of betaine, 0.5 parts of an antioxidant, 120 parts of calcium phosphate, 27 parts of salt, 160 parts of stone flour, 71 parts of zeolite, 75 parts of mixture of rice chaff and husk, 5 parts of bacillus, 15 parts of garlic powder, 20 parts of dry powder of yellow mealworm, 15 parts of freshwater mussel powder, 20 parts of peanut shell powder, 10 parts of dry powder of rape plants, 15 parts of dry powder of asparagus lettuce leaves, 10 parts of puffed soybean cakes, 10 parts of rapeseed oil residue cakes, 15 parts of sesame oil residue cakes and 6 parts of traditional Chinese medicinal additives. The premix containing traditional Chinese medicinal components can prevent and cure diseases and improve the immunity of laying ducks, , and has the advantages of increase of the body resistance, rapid action and low price.

The invention discloses a complemental feed nutritious brick for barn feeding and half barn feeding, which comprises bran, urea, molasses, table salt, sodium humate, zinc bacitracin, calcium hydrogen orthophosphate, calcium carbonate, starch, silicon dioxide, zeolite powder, trace element premix and vitamin premix. The advantages of the invention include complete nutritious components, appreciable effects for adjusting livestock body physiological and digesting absorption function, improving animal immunocompetence and disease resisting ability.

The invention discloses heat stress resisting premix for laying hen, which is prepared from the following components in parts by weight: 90-130 parts of glutamine, 5-10 parts of citric acid, 1-2 parts of fumaric acid, 2-3 parts of sodium acetate, 2-3 parts of sodium diacetate, 4-5 parts of sodium butyrate, 1-2 parts of phenylacetic acid, 0.1-0.15 part of zinc bacitracin, 6-8 parts of benzoic acid, 15-30 parts of selenium yeast, 2-4 parts of astaxanthin, 8-12 parts of gamma-aminobutyric acid, 100-150 parts of oligosaccharide and 650-800 parts of three-times solid fermentation black tea leaves. Compared with the prior art, the invention has the advantages that the heat stress resisting premix for laying hen and the preparation method of the heat stress resisting premix can effectively lower the pH of the digestive tract of the laying hen, inhibit the growth of harmful microbes, promote the breeding of beneficial microorganisms, optimize the intestinal tract fauna, improve the nutrient substance digestibility, enhance the heat stress resisting capacity of the laying hen, enhance the immunity and the disease resistance of the laying hen, and improve the laying rate.

The invention discloses a meat duck premix feed having a use ratio of 5% and relates to the technical field of animal feed. The meat duck premix feed is prepared from 2 parts by weight of meat duck multi-vitamin, 0.3 parts by weight of copper sulphate, 2.5 parts by weight of ferrous sulphate, 1 part by weight of zinc oxide, 3.5 parts by weight of manganese sulfate, 0.9 parts by weight of potassium iodide, 0.46 parts by weight of sodium selenite, 12 parts by weight of choline chloride, 2.7 parts by weight of zinc bacitracin, 0.7 parts by weight of Kangdafei, 1 part by weight of phytase, 10 parts by weight of methionine, 0.5 parts by weight of an anti-oxidant, 5 parts by weight of lysine, 170 parts by weight of calcium hydrogen phosphate, 25 parts by weight of table salt, 120 parts by weight of stone flour, 79.4 parts by weight of zeolite, 39.6 parts by weight of a mixture of rice chaff and husk, 5 parts by weight of bacilli, 15 parts by weight of garlic powder, 20 parts by weight of dry tenebrio molitor powder, 15 parts by weight of freshwater mussel powder, 20 parts by weight of peanut shell powder, 10 parts by weight of dry green rape powder, 15 parts by weight of dry asparagus lettuce leaf powder, 10 parts by weight of puffed bean cake, 10 parts by weight of rapeseed oil residue cake, 15 parts by weight of sesame oil residue cake and 6 parts by weight of a traditional Chinese medicine additive. The meat duck premix feed contains the traditional Chinese medicine components, can treat and prevent diseases, can improve meat duck immunity, can promote meat duck growth, has no toxic or side effect, does not produce drug resistance and can improve body immunity.

The invention discloses a concentrated supplementary food capable of improving palatability and resisting diseases for calves, as well as a preparation method and application of the concentrated supplementary food. A formula of the concentrated supplementary food comprises 5-15 parts of puffed cereals, 10-20 parts of steam tabletting cereals, 3-6 parts of middling, 8-15 parts of fermented soybean meal, 30-45 parts of corn, 10-18 parts of soybean meal, 5-15 parts of puffing soybeans, 1.5-3.5 parts of calcium hydrogen phosphate, 0.8-1.5 parts of stone powder, 0.5-1 part of sodium chloride, 0.02-0.03 part of monensin sodium, 0.02-0.03 part of zinc bacitracin and 0.8-1.2 parts of a 1% calf premix. According to the concentrated supplementary food and the preparation method and application thereof disclosed by the invention, raw materials which are high in the content of effective fibers and high in the content of digestible protein, such as the steam tabletting cereals, the puffed cereals and the fermented soybean meal are added, and the middling is added, so that the granular sensation of a feed is improved, the palatability of the calves is met, and minerals, trace elements and vitamins are strengthened; besides, a feed additive for enhancing immunity is added, so that the palatability can be improved, the development level of rumens can be increased, the food consumption and the daily gain of the calves are increased, the disease resistance of the calves can be enhanced, the feed cost can be reduced, the breeding period of replacement cattle can be shortened, the milk production of cows can be increased, and the economic benefits can be increased.

The invention discloses a concentrated feed for egg-laying hens which comprises the following constituents (by weight percent): soybean oil 0.8-1.2%, soybean waste powder 8-12%, short flour 8-9%, stone powder 25-30%, calcium hydrogen phosphate 30-34%, table salt 4-6%, lypressin 1.4-1.8%, methionine 2-4%, 50% choline chloride 1.5-2%, anti-oxidizing agent 0.1-0.2%, zinc bacitracin 0.3-0.6%, antibiotics 0.1-0.2%, Diclazuril 0.3-0.6%, sodium sulfate 4-6%, multivitamins 0.2-0.6%, multi-minerals 3-5%.

The invention discloses feed for donkeys. The feed comprises the following raw materials in parts by weight: 20-30 parts of soybean meal, 20-30 parts of corn, 10-20 parts of wheat berry, 30-40 parts of corn straws, 30-40 parts of sweet potato seedling, 30-40 parts of sugarcane stems, 4-6 parts of zinc bacitracin, 7-11 parts of dinitolmide, 7-12 parts of L-calcium ascorbate, 13-16 parts of calcium propionate, 18-26 parts of bentonite, 1-3 parts of fish oil, 0.05-0.08 par of protease, 0.05-0.07 part of cellulase, 0.2-0.4 part of compound mineral and 6-8 parts of traditional-Chinese-medicine extracting solution.

The invention discloses a loach fertilizing method with a low cost and a high fertilization rate. The loach fertilizing method comprises the following steps of: uniformly mixing olive oil, zinc bacitracin, spirulina powder, seaweed meal, distiller's grains, honey, auricularia auricula polysaccharide, guar gum, konjac glucomannan, sucrose ester, table salt, compound vitamin, Chinese medicinal herbs, oxytocic hormone, and water to obtain a first prefabricated material; adding fish meal, silkworm chrysalis meal, fermented soybean meal, millet flour, snail powder, chrysanthemum meal and 1-3 parts of zeolite powder into the first prefabricated material, and mixing the materials uniformly to obtain a second prefabricated material; and performing feed deprivation on a female loach and a male loach for 40-50h, then feeding the loaches with the second fabricated material, and separating fertilized ova after empathema of the female and male loaches, egg laying by the female loach and natural mating of the female and male loaches. According to the method disclosed by the invention, by utilizing reproductive characteristics of loaches, loach eggs can be effectively facilitated for maturation, mature eggs can be laid effectively, the casualty rate of loach parents is reduced, and the fertilization rate is improved; and moreover, labors are saved, the labor efficiency is improved, and the production cost is reduced.

The invention relates to feed for a lean type growing-finishing pig. The feed for the lean type growing-finishing pig is prepared from the following raw materials: fermented soybean meal, wax gourd, kelp powder, ryegrass, shell powder, bone charcoal, thyroid tablets, vitamin E, papain, zinc sulphate, copper sulphate, vitamin A, vitamin B1, vitamin B2, nicotinic acid, biotin, flavomycin, zinc bacitracin and sulfobetaine. The feed for the lean type growing-finishing pig can be used for promoting growth and development of a pig, so that feed cost is saved; and the feed for the lean type growing-finishing pig also can be used for promoting synthesis of protein in the pig and accelerating conversion and decomposition of fat, so that lean percentage of pork is improved.

The invention discloses a donkey feed additive. The donkey feed additive comprises the following raw materials in parts by weight: 4-6 parts of zinc bacitracin, 7-11 parts of dinitolmide, 7-12 parts of L-calcium ascorbate, 13-16 parts of calcium propionate, 18-26 parts of bentonite, 1-3 parts of fish oil, 0.05-0.08 part of protease, 0.05-0.07 part of cellulase, 0.2-0.4 part of compound mineral substance and 6-8 parts of traditional Chinese medicine extract.

The invention provides a feed for a young breeding hen. The feed comprises, by weight, 50 to 60% of corn, 8 to 12% of sorghum, 10 to 18% of soybean meal, 6 to 8% of fish meal, 1 to 3% of a fish soluble absorbed feed, 3 to 7% of wheat bran, 1 to 3% of dehydrated clover powder, 0.5 to 1.5% of feeding yeast, 0.5 to 1.5% of soluble dry corn stillage, 0.1 to 0.4% of salt, 0.5 to 1% of calcium carbonate, 0.5 to 1% of calcium bicarbonate, 0.04 to 0.08% of methionine, 0.03 to 0.07% of choline chloride, 0.08 to 0.12% of a vitamin mixing agent, 0.08 to 0.12% of a trace element mixing agent, 0.03 to 0.07% of robenidine hydrochloride and 0.02 to 0.06% of zinc bacitracin. The feed for the young breeding hen provided by the invention has the following technical effects: the feed has proper energy and protein content for the young breeding hen, each kilo of the feed contains 12.87 MJ of metabolizable energy and 19.7% of crude protein, the energy and the protein are balanced, and the feed has the characteristics of high quality and a low price.

The invention aims at providing high-purity and high-content zinc bacitracin. A preparation method of the zinc bacitracin comprises the following steps: S1, mixing zinc bacitracin powder and adhesive, adding water for diluting, regulating the pH value to be 5-8, granulating at the temperature of 10-25 DEG C, drying at the temperature ranging from -20 DEG C to 5 DEG C, sieving, and spraying a micro permeable membrane, so as to obtain bacitracin micro capsules; S2, regulating the pH value of an inorganic zinc aqueous solution to be 8-11, gradually adding the prepared bacitracin micro capsules, after salifying, regulating the pH value to be 5-7 with inorganic acid, stirring, and standing; and S3, separating, drying, and smashing, so that the zinc bacitracin is obtained.

The invention discloses feed with a high survival rate for procambarus clarkia in an incubation period. The feed is prepared from the following raw materials: fish meal, soybean mean, wheat bran, cornpowder, field snail powder, rice husk, wheat starch, sodium alginate, beer yeast, edible fungus residues, bone meal, rapeseed cake, silkworm chrysalis powder, calcium hydrogen phosphate, allicin, sodium diacetate, mannooligosaccharides, zinc bacitracin, L-crystal amino acid, chitosan oligosaccharide, beta-dextranase, levamisole, yeast powder, cellulase, binding modified additive and modified sustained-release filler. The invention also provides a preparation method of the feed with the high survival rate for the procambarus clarkia. The feed for the procambarus clarkia in the inoculation period comprises rich nutritional substances, so that the nutritional requirement of the procambarus clarkia in the inoculation period can be met, the survival rate of the procambarus clarkia is effectively increased, and the yield of the procambarus clarkia is further increased.

The invention belongs to the technical field of animal feed, and particularly discloses pig feed capable of improving sow lactation. The pig feed comprises zinc bacitracin, selenium yeast, vitamin E, xylooligosaccharide, vitamin C, vitamin B12, folic acid, complex vitamin, copper sulfate solution of 25% in concentration, ferrous sulfate solution of 30% in concentration, ferrous fumarate solution of 30% in concentration, zinc sulfate solution of 34.5% in concentration, manganese sulfate solution of 31.8% in concentration, calcium iodate, methionine, corn, wheat bran, bean pulp, corn gluten meal, valine of 99% in concentration, zeolite powder, vaccaria segetalis seed, calcium carbonate powder, calcium hydrogen phosphate, sodium chloride, lysine solution of 70% in concentration, anhydrous sodium sulfate, choline solution of 50% in concentration and soybean oil. By the pig feed, the problem of poor piglet growth condition caused by the fact that existing pig feed is low in sow lactation yield in the prior art is solved.

The invention discloses bacitracin isolated and purified from a bacitracin fermentation broth and a method for preparing a zinc salt thereof, that is zinc bacitracin. The method includes: adsorbing bacitracin active components in the fermentation broth with super-magnetic microspheres, and preparing high-activity bacitracin via desorption, extraction and precipitation; back extracting an extract into a water phase, reacting with a zinc salt to obtain the zinc bacitracin. The super-magnetic microspheres are highly selective for the bacitracin active components and have weak ability to adsorb impurity bacitracin F, and the introduction of the super-magnetic microsphere medium gives a great simplification in the purifying process and a great increase in yield; the process is high in efficiency, low in energy consumption and low in solvent usage with bacitracin yield up to greater than 70 %, and both the prepared bacitracin and zinc salt comply with the standards of United States Pharmacopoeia.

The invention provides a powder and particle mixed feed for weaned piggies and a preparation method of the powder and particle mixed feed, and relates to the technical field of breeding. The powder and particle mixed feed consists of the following raw materials in parts by weight of 200-240 parts of corn flour, 20-40 parts of corn germ oil, 120-160 parts of soybean meal, 100-150 parts of wheat flour, 40-80 parts of fish meal, 0.4-1.2 parts of eggshell meal, 0.4-1.2 parts of amino acid chelated iron, 0.1-0.5 part of zinc bacitracin, 1-6 parts of selenium malt flour, 0.2-0.8 part of table salt,0.8-1.6 parts of complex vitamins, 5-20 parts of composite Chinese herbal medicine components, 1-5 parts of a flavoring agent, 4-10 parts of fumaric acid, 2-8 parts of calcium formate, 0.2-0.6 part oflysine, and 0.5-1.5 parts of a microorganism preparation, wherein the composite Chinese herbal medicine components consist of the following raw materials in parts by weight of 25-50 parts of radix astragali, 10-30 parts of radix angelica sinensis, 5-15 parts of Chinese magnoliavine fruits, 8-16 parts of hairyvein agrimonia herbs, 15-30 parts of Chinese wolfberry fruits, 4-10 parts of rhizoma atractylodis, 1-5 parts of songaria cynomorium herb, 1-5 parts of rhizoma anemarrhenae, 1-5 parts of dried orange peel and 1-5 parts of honeyed radix polygalae. Through change of the mixing ratio of a powder material and a particle material, the digestive ability of the intestines and the stomachs of the piggies is exercised step by step, and the feed is good in palatability and balanced in nutrients.

The invention discloses a multi-protein full-price pig formula feed, as well as a preparation method and an application thereof. The multi-protein full-price pig formula feed comprises raw materials and auxiliary materials and is characterized by comprising the following components by weight: 560-590 parts of corn, 55-65 parts of wheat middling, 100-120 parts of bean pulp, 55-65 parts of cottonseed meal, 35-45 parts of wheat DDGS (distillers dried grains with soluble), 6-10 parts of calcium hydrophosphate, 12-15 parts of calcium carbonate, 15-20 parts of zeolite powder, 2.8-3.5 parts of salt, 1.0-1.2 parts of lysine, and 95-110 parts of rice bran meal, wherein the crude protein percentages (CP%) of the raw materials are 7-10 of corn, 12-15 of wheat middling, 42-46 of bean pulp, 40-42 of cottonseed meal, 36-40 of wheat DDGS, and 16-20 of rice bran meal according to the requirements; the auxiliary materials are 1.8-2.2 parts of baking soda, 0.1-0.3 part of monosodium glutamate, 0.45-0.55 part of milk essence, 0.45-0.55 part of mildew preventive, 0.18-0.22 part of an antioxidant, 0.5-1.0 part of 10% bacitracin zinc, 0.4-0.6 part of 50% choline chloride, and 0.15-0.25 part of pig multi-vitamin. The daily gain of a growing-finishing pig is effectively increased, the pig grows faster and is slaughtered in advance, the feed consumption is low, the feeding coefficient is low, and the culture benefit of a pig farm is greatly increased.

The application discloses a chicken feed additive, which includes 11 parts of vitamin C, 23 parts of potassium chloride, 20 parts of zinc bacitracin, 15 parts of citric acid, 10 parts of sodium butyrate, 5 parts of liquiritigenin, 13 parts of glucose, 11 parts of ferric sulfate, 6 parts of sulfur, 9 parts of date seeds, and 4 parts of ethyoxyquinoline. The chicken feed additive supplies abundant nutrients, and when being added to feed, can promote absorption of the feed by poultry, thereby increasing absorption rate and improving the palatability of the feed.