1194 results about "Wheat middlings" patented technology

The present invention relates to a cat litter formed from an amount of starch material and, optionally, a filler material, whereby the cat litter contains an amount of gelatinized starch equal to at least 30% by weight of each cat litter particle, and has a bulk density ranging between about 250 kg / m3 and about 300 kgm / m3, and an absorption capacity ranging between about 100% and about 140%. This invention also relates to a method of forming the cat litter, with it preferred that the cat litter be formed from a corn flour byproduct and a wheat middling byproduct.

The invention discloses a compound fertilizer comprising straw, weathered coal, peat soil, phosphorite powder, wheat middling, EDTA (Ethylene Diamine Tetraacetic Acid), potassium fulvate, rice hull powder, sweet potato powder, mixed strain powder and urea. The compound fertilizer is capable of increasing yield and improving soil for a long term and inhibiting soil-borne diseases and is low in cost, simple in process and free of residue and pollution, so that the compound fertilizer has a good popularization and application prospect.

The invention discloses DDGS-containing meat duck feed and a preparation method thereof. The compound feed comprises the following raw materials: corn, wheat, wheat middling, maize embryo cake, corn gluten meal, DDGS, bean pulp, peanut pulp, feather meal, fat, table salt, stone powder, calcium hydrophosphate, choline chloride, methionine, threonine, lysine, betaine, phytase, composite premix, emulsifier, vitamin premix and trace element premix. The preparation method comprises the following steps: weighing, crushing, mixing, granulating and crushing. When the technical scheme provided by the invention is adopted, the feed and the preparation method have the advantages that: the mixing ratio is scientific; the manufacturing is simple; and the DDGS high-quality raw material is used, the consumption of conventional protein raw materials such as corn and soybean pulp is reduced, the cost of the feed is reduced, the nutrient demands of meat ducts for growth are satisfied, adverse effect onthe growth property of the meat ducts is avoided, muscle rate is improved, abdominal fat rate is lowered, the quality of meat is improved obviously, and the crop rate is high.

The invention discloses an organic fertilizer which comprises straws, coal gangue, decomposed coal, peat soil, ground phosphate rock, potassium ore powder, wheat middling, soybean meal, rice hull powder, culture powder, urea and polyacrylamide. The organic fertilizer integrates yield increase, high efficiency, long action and capacities of improving quality, improving soil and inhibiting soil-borne diseases into a whole, is low in cost, simple in process and free of residues and pollution and has high popularization and application prospects.

The invention relates to a carp feed and a preparation method thereof. The carp feed is prepared by blending wheat middling, corn germ meal, rice bran, bean pulp, cottonseed meal, DDGS, rapeseed meal, pea albumen powder, fish meal, hemocyte albumen powder, meat meal, edible oil, calcium biphosphate, choline chloride 50%, special complex enzymes for aquatic products, special premix for carps and vitamins. By strictly selecting the raw materials and reasonably preparing the formula, the invention has balanced and comprehensive nutrition, strong pertinence and good luring property and stability, and can greatly improve the speed of growth of carps. Simultaneously, the advanced Zhengchang production equipment in China is adopted, and production processes are improved, thereby furthest preventing nutrient substances from being damaged by high temperature. Moreover, the product has the advantages of low cost, high efficiency, stable quality, convenient storage and no adverse side reaction.

The invention discloses a meat duck feed, belonging to the field of poultry feed. The meat duck feed contains the ingredients of 7 parts of corn, 46 parts of wheat, 11 parts of wheat middling, 10 parts of feed grade jujube powder, 2 parts of corn protein, 4 parts of cotton dregs, 4 parts of bean pulp, 2 parts of peanut meal, 4 parts of corn distillers, 2 parts of meat and bone meal, 2.9 parts of animal oil, 1.4 parts of mountain flour, 0.4 parts of calcium hydrophosphate, 0.7 parts of 70% lysine, 0.08 parts of methionine, 0.3 parts of chitosan, 0.05 parts of Chinese herbal medicine, 0.96 parts of bentonite, 0.25 parts of salt and 1 part of 1% premix, wherein the sum of the weight part percentages of the ingredients is 100%. The meat duck feed has the beneficial effects of reducing the in vivo bile acid of animals, preventing the cholesterol from being converted into cholesterol acid, increasing the feed intake quantity of the meat duck, improving the immunity and improving the carcassquality.

The invention discloses a grain-saving growing and fattening pig feed and a preparation method of the grain-saving growing and fattening pig feed. The grain-saving growing and fattening pig feed comprises the following components by mass percentage: 0-35% of rice bran meal, 0-35% of wheat middling, 0-30% of bran, 0-8% of rice bran, 0-15% of corns, 0-25% of wheat, 3-18% of soybean meal, 0-3% of fermented soybean meal, 0-1% of fish meal, 0.5-2% of grease, 0-3% of silicate mineral feed, 0.3-1% of mountain flour, 0-0.8% of calcium hydrophosphate, 0.2-0.5% of salts, 0.5-1% of premix compound and 0.05-0.3% of compound additives. In the feed of the invention, a great amount of grain processing by-products are used to replace the corns and wheat, the nutrition ingredient proportioning is rational, a plurality of kinds of compound additives are used, and the processing technique improvement is combined to improve the feed utilization rate; and compared with the daily ration which takes the corns and the wheat as main energy feed, the grain-saving growing and fattening pig feed does not affect the growth property of pigs and the meat quality, and can reduce the formula cost and improve the comprehensive economic benefit.

The invention discloses pig feed for improving a content of polyunsaturated fatty acid in pork and a method for preparing the same. The pig feed comprises the following components in part by weight: 32 to 60 parts of corn, 16 to 30 parts of bean pulp, 10 to 20 parts of wheat middling, 10 to 20 parts of wheat bran, 5 to 12 parts of detoxicated flaxseed, 1 to 4 parts of grease, 0.2 to 0.5 part of common salt, 0.4 to 1.2 parts of calcium hydrogen phosphate, 0.4 to 1.5 parts of calcium powder, 0.3 to 1 part of lysine sulfate, 0.05 to 0.2 part of choline chloride, 0.1 to 0.5 part of trace element additive, 0.01 to 0.06 part of compound vitamin, and 0.015 to 0.03 part of yeast selenium. The pig feed has the advantages that: the detoxicated flaxseed is used as a main source of PUFA in the feed, so that the production cost is low; the ratio of omega-3 to omega-6 in the pork is reasonable, so the physiological needs of the human body are met; and the pork tastes good, is good in meat quality and is free of fishy smell, and the drip loss is little.

The invention discloses a grass carp feed and a preparation method thereof. The grass carp feed is prepared by the following raw materials in parts by weight: 15-20 parts of bean pulp, 10-15 parts of rapeseed dregs, 5-10 parts of fish meal, 4-8 parts of rice bran, 15-20 parts of wheat middling, 8-12 parts of bran, 1-2 parts of an additive, 3-6 parts of beer yeast, 5-10 parts of corn proteins, 2-4 parts of locust tree leaves, 1-3 parts of sesbania powder, 1-2 parts of citrus peel powder, 1-2 parts of monocalcium phosphate, 0.1-0.2 part of edible salt, 2-3 parts of linseed oil and 1-2 parts of dai-dai flower oil. The grass carp feed is complete and balanced in nutrition, high in food calling property, high in palatability, high in digestion rate and complete in nutrition indexes and has various nutritious components required by the growth of grass carps. After being fed with the feed, the grass carps grow fast, the disease resistance rate is obviously increased, and the survival rate can be increased to be over 95 percent; therefore, the breeding cost is greatly reduced, and high-quality intensive breeding is realized.

The invention provides a compound feed for snakeheads, which relates to a feed for aquatic animals, in particular to a feed for fishes. The compound feed comprises the following raw materials in mass percent: 30-40% of steam fish meal, 0.2-0.3% of choline chloride, 20-30% of strong flour, 1-2% of calcium biphosphate, 15-25% of bean pulp, 0.1-0.2% of potassium chloride, 1.5-2% of squid extract, 0.1-0.2% of garlicin, 1-2% of spray-dried blood cells, 0.1-0.2% of glucan, 1-4% of soy protein concentrate, 0.5-1.0% of zeolite powder, 2-5% of fish soluble protein, 1-3% of wheat middling, 5-10% of peanut meal, 0.2-0.3% of compound vitamin, 3-5% of fish oil and 2-4% of compound minerals. Compared with the prior art, the product of the invention has the following advantages: (1), the feed has balanced nutrition to enable meet the requirements of snakeheads for nutrition in the growing process; (2), the feed has low coefficient, good palatability and high performance rice ratio; and (3), the feed has good stability in water and can not pollute the water quality of aquaculture water easily, and simultaneously, feed particles are prevented from sinking to cause that fishes can eat on the water surface.

The invention discloses a formula of a special completely mixed pellet feed for fattening sheep and a preparation method. The formula comprises corns, barley straws, sunflower cakes, alfalfa meal, cottonseed meal, wheat middling, malt roots, soybean meal, stone powders, molasses, puffing urea, baking soda, salt, 0.2% of polymineral for mutton sheep, calcium hydrogen phosphate, multivitamins for mutton sheep, monensin, a sweetener and a flavouring agent, wherein nutrients comprise dry matters, crude protein, calcium, total phosphorus, the salt, digestible energy for sheep and coarse fiber. The preparation method comprises the steps of: mixing the stone powder, the baking soda, the salt, the 0.2% of polymineral for mutton sheep, the calcium hydrogen phosphate, the multivitamins for mutton sheep, the monensin, the sweetener and the flavouring agent to prepare a semi-finished product A; grinding the corns, the sunflower cakes, the alfalfa meal, the puffing urea, the cottonseed meal, the wheat middling, the malt root, the soybean meal and the barley straws; and evenly mixing the materials by adopting a mixing machine, preparing the materials to be granular through a granulating process, and spraying the molasses on the surface of the pellet feed through a spraying process. The special completely mixed pellet feed for fattening sheep accords with the national green food concept, and has a good development prospect.

The invention relates to a low-protein carp feed. The feed comprises wheat-middlings, wheat bran, rapeseed cake, soya bean meal, corn germ meal, alfalfa meal, spouting corn bran, fish meal, meat and bone meal, sesame seed meal, monocalcium phosphate, bentonite, soybean oil, lysine, methionine, choline chloride and a premix and is characterized in that: alternanthera philoxeroides, parthemum powder, garlic powder, pine needle meal and rhubarb powder are added into the feed. A processing method for the low-protein carp feed comprises the following steps of: smashing and / or grinding various components in the feed; adding various raw materials into a stirring machine for stirring; and packaging the stirred feed. The feed can enhance the immunity and disease resistance of low-protein carp, effectively lower the morbidities of enteritis, gill breaking, red skin disease and explosive bleeding disease of the low-protein carp, increase fry survival rate, promote growth and effectively lower the bait coefficient of the low-protein carp.

The invention relates to the field of livestock breeding technology, which concretely relates to composite forage for controlling diarrhoea of pigling, and the forage is prepared by the following raw materials by weight: 100-120 parts of corn, 30-40 parts of rye bran, 25-30 parts of soybean meals, 30-35 parts of corn straws, 12-15 parts of bean curd residues, 18-20 parts of wheat middling, 3-4 parts of imported fish meals, 15-18 parts of dried yellow rice or millet wine residues, 3-4 parts of calcium hydrogen phosphate, 1-2 parts of magnolia barks, 2-3 parts of areca peels, 1-2 parts of agastache, 2-3 parts of gingers, 10-12 parts of Memorialis herbs, 6-8 parts of sweet potato peel, 4-5 parts of Compositae herbs, 4-5 parts of fried lablab bean powder, a proper amount of salts and 4-5 parts of feeding promoting agents. The prepared pigling forage is digestible and palatable, and has the nutrition components which meets rapid growth and development of pig, and magnolia bark, areca peel, agastache, ginger and other Chinese herbal medicine components have efficacies for moving qi, removing food retention, dissipating cold; and the fried lablab bean powder is matched, thereby the product can effectively control symptom of pigling diarrhea and enhance pigling physique.

The invention provides an antioxidation feedstuff for improving the immunity of sturgeons, which relates to an antioxidation feedstuff. The antioxidation feedstuff solves the problems that the sturgeons bred manually with the prior feedstuff have low immunity, are easy to be infected, are hard to cure with common drugs after catching a disease, and are sensitive to the common drugs. The antioxidation feedstuff for improving the immunity of the sturgeons is prepared by mixing fish meal, bean pulp, wheat middling, fish oil, soybean lecithin, aloe powder, cellulose, zeolite and a premix. The antioxidation feedstuff for improving the immunity of the sturgeons does not have obvious influence on the production performance of the sturgeons, obviously improves the blood plasma superoxide dismutase activity (P is less than 0.05), obviously reduces the blood plasma malonaldehyde activity (P is less than 0.05), improves the immunity of the sturgeons, and preventing the sturgeons from being infected and catching diseases.

The invention relates to a cow concentrate supplement. The concentrate supplement is mainly prepared by strictly controlling the quality of corn and adding wheat middling, bean meal, cotton meal, sesame cake, rumen bypass fat, yeast culture and the like; the finally obtained concentrate supplement comprises more than or equal to 18.4 percent of crude protein, more than or equal to 14.78 percent of neutral washing fibers, more than or equal to 7 percent of acid washing fibers, more than or equal to 0.82 percent of calcium, and more than or equal to 0.58 percent of phosphorus; the ratio of the calcium to the phosphorus is more than or equal to 1.41:1; and the cow concentrate supplement has good palatability and high milk yield, and can effectively improve the hair color and body condition of cows.

The invention relates to the technical field of aquaculture feedstuff. Premix material consists of composite vitamin and composite microelement according to the mass ratio of 5 to 10:15 to 20, wherein the composite vitamin consists of vitamin A, vitamin D, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, calcium pantothenate, folic acid, biotin, inositol, vitamin C, beta-glucan, garlicin, DMPT, astaxanthin, topaz, antioxidant, mildew inhibitor and wheat middlings; and the composite microelement consists of ferric citrate, zinc sulfate, magnesium sulfate, methionine, potassium iodate, manganese sulfate, copper sulfate, sodium selenite, potassium chloride, choline chloride, betaine and zeolite. The invention has stable raw material sources and complete nutrition. A cultivated object grows rapidly with a high feedstuff conversion rate and good cultivating benefits. Compared with crabs eating other feedstuff sources such as rough fish, corn, bean pulp, and the like, the quality of Chinese mitten crab is improved. The invention relates to the feedstuff additive premix material for the Chinese mitten crab.

The invention discloses a formula feed of broilers and a preparation method thereof. The formula is as follows: 50-65% of corn, 0-2% of fishmeal, 20-25% of soya bean meal, 0-3% of corn protein powder, 0-1% of whole hen egg, 0-5% of wheat middling, 0-5% of rice pericarps, 0-5% of rice bran, 0-3% of cottonseed meal, 0.5-1.5% of bean oil, 0.1-0.3% of acidulant, 0.05-0.1% of sodium butyrate, 0.03-0.05% of compound enzyme preparation and 1.5-2% of compound premix. The feed is prepared by the steps of removing impurities from raw materials, grinding raw materials, weighing raw materials, mixing raw materials, palletizing and packing finished products, etc. in sequence. The invention selects the additives which promote the broilers to grow and develop and the feed materials which improve the immunocompetence, etc. The feed product has moderate metabolic energy value, high nutrition level and good palatability, is easy to digest and absorb and is easy to satisfy the nutritional requirements of 1-7 days of growth, therefore, the broilers grow fast and have high disease resistance, low mortality and low feed coefficient, and the coefficient of the formula feed is 0.8-0.9.

The present invention discloses an omnivorous fish feed, which comprises one or a plurality of materials selected from the following components: fish meal, wheat bran, corn germ meaL-so1, wheat-middlings, rapeseed meal, peanut meal, a composite vitamin premix, a traditional Chinese medicine combination additive, a mineral premix, and a feed binder, wherein the traditional Chinese medicine combination additive further comprises the following raw material drugs: indigowoad root, glossy privet fruit, tuckahoe, baikal skullcap root, weeping forsythia fruit, patrinia, szechwan lovage rhizome, heartleaf houttuynia herb, suberect spatholobus stem, salvia miltiorrhiza, prepared rhizome of rehmannia, dangshen, mongolian milkvetch root, oldenlandia and cortex moutan, the feed binder further comprises high strength flour and starch, a weight part ratio of the high strength flour to the starch is 5-6:4-5. According to the present invention, the Chinese herbals are adopted to prevent and treat fish diseases, such that requirements of pollution-free aquaculture development and green aquatic product production are completely met; the omnivorous fish feed of the present invention has characteristics of high water resistance and low scatter ratio; with the omnivorous fish feed of the present invention, absorption growth of omnivorous fishes and especially tiny fishes are easily achieved, fish taste is improved, outbreak of fish diseases can be significantly reduced, immunity of omnivorous fishes can be improved, safe and efficient farming can be ensured, and good economic benefits and social benefits are provided.

The invention relates to a mutton sheep feed and a preparation method of the mutton sheep feed. The mutton sheep feed is composed of the following raw materials in parts by weight: 16% of alfalfa, 5% of maize germ meal, 8% of vinasse DDGS (Distillers Dried Grains with Soluble), 15% of corns, 10% of wheat middling, 15% of rice bran, 10% of bran, 10% of soya bean meal, 7% of rapeseed meal and 4% of a premixed feed; all the qualified raw materials are sequentially received, crushed and mixed and are granulated by a feed grain pressing machine; finally, a finished product is obtained by quantitatively packaging after steps of cooling, drying and checking to be qualified. The feed is enriched with nutrient substances needed by each growth and development phase of mutton sheep; the feed is good in palatability and suitable in concentrate-roughage ratio; the feed is capable of enabling the pH (Potential of Hydrogen) value of rumens of the mutton sheep to be relatively stable; the digestion functional disorder is effectively prevented and the feed conversion rate is greatly improved; the daily gain of the mutton sheep is increased by more than 10% after the mutton sheep eat the feed and the cost of the feed is reduced by more than 15%.

The invention discloses compound feed for an egg-laying duck and a preparation method thereof. Every 1000kg of the compound feed comprises the following materials: 336-425kg of wheat, 85-150kg of barley, 74.45-94.45kg of wheat middling, 43-100kg of rice bran, 20kg of cotton seed meal, 20kg of rapeseed meal, 15-33kg of corn protein powder, 80-120kg of American DDGS (distillers dried grains with soluble), 50-60kg of soybean meal, 11-15kg of soybean oil, 0.8kg of methionine, 0.75kg of threonine, 4.3kg of lysine, 60kg of rock flour, 20kg of shell powder, 5kg of calcium hydrophosphate powder, 3kg of salt, 1kg of egg-laying duck microelements, 0.2kg of egg-laying duck multiple vitamins, 1kg of choline, 3kg of humic acid, 0.4kg of complex enzyme, 0.1kg of Chang Lexin and 5kg of medlar. The preparation method comprises that the feed is mixed in class and finally a feed product is obtained. The compound feed disclosed by the invention contains no medical additive, reduces drug residue in an animal product and pollution to the environment, enhances safety of the feed and improves chromaticity of egg yolk and laying rate of the egg-laying duck, and minimization on cost input of the feed and maximization on benefits are realized.

The invention discloses a traditional Chinese medicinal addition feed for weaned piglets and a preparation method thereof. The addition feed is prepared by the following raw materials in parts by weight: 50-60 parts of extruded corns, 10-15 parts of soybean meal, 5-8 parts of puffing soybean powder, 10-15 parts of wheat middling, 2-3 parts of fish meal, 4-6 parts of rape seed cakes, 2-3 parts of coconut oil, 5-8 parts of medical stone, 1-1.5 parts of calcium hydrogen phosphate, 0.3-0.5 part of salt, 0.2-0.3 part of chlorine chloride, 0.5-1.5 part of a premix compound, 0.4-0.6 part of a compound acidifier, 3-4 part of Chinese hawthorn seed meal, 2-3 parts of ficus erecta, 2-3 parts of helianthus annuus plate, 1-3 parts of berberis julianae schneid, 2-4 parts of sweet potato root, 2-3 parts of portulaca oleracea, 1-2 parts of eucalyptus robusta smith, 2-3 parts of forsythia suspensa, 3-4 parts of poria and 2-3 parts of meadowrue root and rhizome. The traditional Chinese medicinal addition feed can stimulate piglet appetite, increase body resistance, reduce piglet diarrhea morbidity and promote the piglets to quickly grow.

The invention discloses a lobster feed capable of purifying water and improving immunity. The lobster feed is prepared from the following raw materials in parts by weight: 3-5 parts of garlic, 1-3 parts of calcium dihydrogen phoshate, 2-3 parts of tender leaves of fennel, 4-6 parts of banana skin, 2-4 parts of villous amomrum fruit, 3-5 parts of cluster mallow fruit, 3-4 parts of sargassum thunbergii, 4-6 parts of dehydrated spinach, 2-4 parts of cinnamon, 6-8 parts of cuttleflsh bone, 5-8 parts of wheat middling, 20-30 parts of rapeseed dregs, 15-20 parts of meat and bone meal, 4-6 parts of stevioside and 6-10 parts of an assistant. The lobster feed disclosed by the invention is balanced in nutrient; due to addition of the rapeseed dregs, the meat and bone meal and the like, most of basic nutrients required by the lobster can be supplemented; the added stevioside is high in sweetness, and long in duration, and can play a good attractant effect; due to addition of villous amomrum fruit, the cluster mallow fruit and the like, the disease resistance of the lobster is further enhanced; and the survival rate of the lobster is increased.

The invention relates to a grain-saving and environmentally-friendly microbial fermented feed which is formed by uniformly mixing and fermenting the following components in part by weight: 351 parts of peanut shell powder, 32 parts of wheat middling, 20 parts of wheat bran, 54 parts of insect sand, 500 parts of brewer's grain, 20 parts of premix compound and 23 parts of fungi, wherein the premix compound comprises the following components in part by weight: 452 parts of mountain flour, 330 parts of zeolite powder, 24 parts of compound multi-vitamin, 50 parts of calcium hydrophosphate, 50 parts of guniting corn husk, 90 parts of salt, 2 parts of flavoring agent and 2 parts of sweetening agent. The grain-saving and environmentally-friendly microbial fermented feed has the benefits that cheap agricultural leftovers are utilized and are fermented through microbial solids, wastes are changed into valuables, and a new generation of total-nutrient grain-saving and environmentally-friendly microbial fermented feed integrating nutrition, disease prevention, material saving and ecology is formed.

The invention relates to the technical field of aquaculture, and specifically relates to feed for catfishes. The feed is prepared by the following raw materials by weight: 55-60 parts of corn flour, 20-25 parts of soybean dregs, 15-18 parts of soybean meal, 12-15 parts of corn straws, 10-12 parts of black soybean powder, 12-15 parts of wheat middlings, 6-8 parts of tubificidae powder, 5-6 parts of goat liver powder, 4-5 parts of shrimp shell powder, 5-6 parts of laver powder, 4-5 parts of dried yeast, 6-8 parts of dehydrated clover powder, 6-8 parts of leaves of asparagus lettuce, a proper amount of salt and 4-5 parts of a phagostimulant. The feed for the catfishes prepared by the invention starts with omnivorous habits of the catfishes; and raw materials such as tubificidae, goat liver, laver and asparagus lettuce are added, so that the feed can not only meet nutritional ingredients required by growth and development of the catfishes but also improve palatability of the feed; wastes of the feed are prevented; and utilization rate of the feed is increased.

The invention discloses a channel catfish immunity enhancing feed, which comprises the following components in parts by weight: 5-14 parts of meat and bone meal, 15-25 parts of rapeseed meal, 20-40 parts of de-hulled soybean meal, 0.2-0.5 part of choline chloride, 15-22 parts of wheat middling, 0.5-1 part of soybean oil, 0.2 part of vitamin premix, 0.15 part of mineral premix, 1-2 parts of calcium dihydrogen phosphate, 0.01-0.03 part of plant enzyme, 0.05-0.1 part of cholate substances, 0.03-0.06 part of a toxin adsorbent, 0.1-0.3 part of a natural plant compound and 0.1-0.3 part of a polysaccharide compound. According to the immunity enhancing feed disclosed by the invention, nonspecific immunity of the channel catfish is enhanced through various compounds, and through reasonable proportioning of various natural plants and the polysaccharide components, nonspecific immunity of the channel catfish is significantly improved and infection resistance of the fish is enhanced; and meanwhile, growth performance of the fish is improved and a food coefficient is reduced.

The invention relates to big pig fattening compound feed for improving carcass quality, and the feed is prepared from the following components: corn, wheat, wheat middlings, rice bran meal, puffed soybean meal, fermented soybean meal, DDGS (distillers dried grains with soluble), soybean lecithin, soybean oil, zeolite powder, attapulgite, mountain powder for feed, edible salt, choline chloride, big pig compound premix, L-lysine hydrochloride, L-threonine, phytase, wheat enzyme, saccharin sodium salt and additive. The big pig fattening compound feed provided by the invention utilizes multiple raw materials for realizing nutrition complementary in the aspect of nutritional regulation, designs nutrient-balanced daily ration, and can be used for improving the feed utilization rate, reducing the feed conversion ratio by 0.08-0.2, regulating and controlling the pig meat quality by adopting combination of multiple functional additives, reducing the backfat thickness and improving the carcass quality.

The invention discloses a wheat middling-corn compound feed for weaned pigs. The wheat middling-corn compound feed comprises the following components in part by weight: 15-17 parts of corn, 8-10 parts of broken rice, 45-50 parts of wheat middling, 4-4.5 parts of biscuit powder, 5-6 parts of wheat bran, 8-10 parts of soybean meal, 2-2.5 parts of chocolate, 1-2 parts of fish powder, and 0.15-0.2 part of composite microorganism bacterium agent, wherein the composite microorganism bacterium agent comprises one or more of enterococcus, saccharomycete and bacillus. The compound feed reduces the content of the corn and the soybean pump by using the wheat middling as a substitute, so that the production cost of the feed is greatly reduced. The wheat-middling compound feed further contains composite microorganism bacterium agent, so that the weaned pigs can well digest the wheat middling, and the nutritions needed for the growth and development of the weaned pigs are completely satisfied; the growth performance is remarkably improved relative to the corn-soybean pulp daily ration; moreover, diarrhea incidence rate is not improved, but reduced, thereby providing a good basis for post high-speed growth of the weaned pigs.

The invention discloses a high-protein-content growth-promoting environment-friendly fish feed. The high-protein-content growth-promoting environment-friendly fish feed comprises the following raw materials: bean cakes, cotton meal, corns, bran, fish meal, rapeseed cakes, spirulina powder, seaweed powder, wheat middling, polygonatum sibiricum powder, fish oil, calcium lactate, calcium dihydrogen phosphate, lysine, methionine, aspartic acid, glutamic acid, a vitamin mixture, minerals, phytase, synbiotics, a traditional Chinese medicine compound additive and a food attractant. The high-protein-content growth-promoting environment-friendly fish feed is rich in nutrition, and rich in contents of proteins, amino acids, vitamins, probiotics and growth substances; thus, the high-protein-content growth-promoting environment-friendly fish feed is capable of effectively promoting growths and breeding of the fishes, and improves yields and qualities of the fishes.

The invention discloses a Ictalurus punctatus compound feed, the contents of mass ratio of characteristic materials are as follows: vitamin A 0.005-0.007, vitamin D3 0.004-0.006, vitamin E 0.070-0.090, vitamin K3 0.002-0.004, vitamin B1 0.003-0.005, vitamin B2 0.005-0.007, vitamin B6 0.08-0.012, vitamin B12 0.001-0.003, nicotinamide 0.030-0.050, calcium pantothenate 0.10-0.30, folic acid 0.01-0.03, biotin 0.001-0.002, VC-phosphate 0.300-0.400, inositol 0.070-0.090, antioxidants 0.200-0.300, wheat-middlings 1.000-1.200, ferrous sulfate 0.400-0.600, copper sulfate 0.010-0.030, zinc sulfate 0.150-0.200, manganese sulfate 0.100-0.150, iodine 0.050-0.150, Se 0.050-0.070, cobalt chloride 0.010-0.030, magnesium sulfate 1.000-1.500, zeolite powder 5.0-6.0, xylo-oligosaccharide 0.008-0.012, bacillus licheniformis 0.01, weatings 90.-110., wheat-middlings 110-130, rice bran 75-85, soy bean powder 55-65, soybean meal 190-210, peanut meal 25-35, fish meal 95-105, cottonseed meal 75-85, rapeseed meal 110-130, gem meal 45-55, soybean oil 15-25, lysine 0.8-1.2, methionine 0.8-1.2, salt 2.0-2.5, betaine 3-5, allicin 0.1-0.3, choline chloride 1.0-2.0, calcium dihydrogen phosphate 15-25. Compared with other feeds, the usage rate of feed nutrient ingredients for Ictalurus punctatus is increased by 10-15%, feed coefficient is reduced by 5-10%, feed waste is reduced, nitrogen and phosphorus excretion of Ictalurus punctatus in the environment is reduced, at the same time the survival rate of Ictalurus punctatus is improved significantly.