2335 results about "Cottonseed meal" patented technology

The invention relates to a compound feed for lactating sows and a preparation method thereof. The invention discloses an complete compound feed for the lactating sows, comprising the following components: corns, bean pulp, imported fish meal, fermented cottonseed meal, imported dried porcine solules, alfalfa meal, rice bran, wheat bran, oil, calcium hydrophosphate, mountain meal, edible salt, compound microbial ecological agents like yeast and the like, choline chloride, a food calling agent, an acidulant, an amino acid additive, compound vitamins, organic compound trace elements and an auxiliary functional packet. The feed fully completely meets the nutrition requirements for postpartum lactation and postweaning estrus of the sows and can ensure that the sows provide more milk with high quality during lactation so that suckling pigs grow at high speed and has good weaning weight and small weaning stress; and the sows have less postpartum diseases, timely rut for hybridization after weaning, the non-breeding days of the sows are shortened, and the annual live piglet number and the utilization age limit of the sows and the like are increased.

The invention discloses a fermented feed additive, a preparation method and application thereof. The fermented feed additive is prepared by fermenting mixed strains and mixed auxiliary materials consisting of monosodium glutamate protein, bean pulp, bran, cottonseed meal, corn fibers, rice bran and powdered rice hulls, wherein the mixed strains are obtained by mixing activated strains of lactobacillus acidophilus, lactobacillus planetarium, lactobacillus casei, saccharomyces cerevisiae, bacillus subtilis and bacillus licheniformis in a proportion of (1-5): (1-5): (1-5): (1-5): (1-5): (1-5); and the dosage of the fermented feed additive is 5 to 100 percent of the weight of the animal feed when used for the animal feed. According to the fermented feed additive, the bean pulp, the bran, the cottonseed meal and other raw auxiliary materials are sufficiently utilized, so that the food consumption in the animal feeding process is reduced; the fermented feed additive can be used to partiallyor completely replace the animal feed, and antibiotic medicaments can be reduced or prevented from being used; and no medicament is left, so that the feeding cost of farmers is reduced.

The invention discloses a loach feed which is bred in a high-density and scaled mode, and is prepared from the following components in percentage by weight: 10.0wt% of bean pulp, 2.0wt% of steam fish meal, 15.7wt% of sesame meal, 16.6wt% of cottonseed meal, 10.0wt% of rice bran, 15.0wt% of wheat, 1.6wt% of monocalcium phosphate, 8.0wt% of bran, 1.5wt% of monosodium glutamate yeast, 6.0wt% of imported meat and bone meal, 2.0wt% of united bran, 4wt% of embryo bran, 3.6wt% of corn vinasse, 1.5wt% of phospholipid oil, 0.1wt% of lysine, 1.0wt% of premix, 0.4wt% of Chinese herbal medicine additive and 1.0wt% of zeolite, wherein all components amount to 100%. The components of the feed are optimized; Chinese herbal medicine is added into the feed to replace antibiotics, thereby accelerating loaches to healthily grow, improving fish body quality and the immunity of an organism, preventing diseases, quickening loach growing speed, lowering feeding cost, avoiding the antibiotics, preventing medicines from remaining in the body, and improving feed stability.

The invention relates to a mixed feed for mixed aquaculture of freshwater fishes. The mixed feed includes a basic material. The basic material includes fish meal, soybean meal, wheat, cottonseed meal, rapeseed meal and soybean oil, and also includes by weight: 1.5-2.2% of calcium phosphate, 1.5-2.2% of bentonite, 1.5-2.2% of zeolite powder, 0.1-0.25% of choline chloride, 0.1-0.25% of salt, 0.02-0.05% of compound probiotics, 0.04-0.08% of vitamin C, 0.005-0.02% of allicin, 1.0-2.0% of compound vitamins and 1.0-2.5% of compound mineral salts. The feed is suitable for intensive culture or polyculture of megalobrama amblycephala, black carp, grass carp, common carp and the like, so that the freshwater fish feed is generalized, the return rate of the feed is improved, the aquaculture water eutrophication and fish liver and gallbladder diseases are reduced, the output of unit aquatic products is raised, and the economic benefits of farmers are significantly improved.

The invention belongs to the field of feeds, specifically to a feed for grass carp. The feed for grass carp comprises the following components by weight: 10 to 40 parts of crude protein, 40 to 80 parts of corn gluten meal, 20 to 50 parts of peanut meal, 10 to 30 parts of vinasse, 1 to 4 parts of dicalcium phosphate, 5 to 15 parts of yeast powder, 1 to 5 parts of salt, 5 to 20 parts of a premix for grass carp, 2 to 8 parts of fish bone meal, 2 to 7 parts of an ecological preparation, 10 to 20 parts of cottonseed meal, 2 to 8 parts of housefly larva powder, 10 to 20 parts of wheat shorts, 2 to 7 parts of mineral elements, 2 to 9 parts of plant oil, 1 to 5 parts of a compound enzyme preparation, 1 to 4 parts of ferrous sulphate, 1 to 15 parts of tenebrio molitor, 5 to 15 parts of a Chinese herbal medicine additive and 2 to 8 parts of amino acid. Through feeding of grass carp with the grass carp feed containing plant extracts, feeds are saved, the quantity of reagents is reduced, feeding cost is lowered down, and grass carp breeding benefits are improved; the Chinese herbal medicine additive has a medicinal function, can improve immunity of grass carp, reduce generation of diseases in the process of breeding and decrease usage of medicaments and enables safe and reassuring grass carp to be produced.

The invention discloses a culture medium used for cultivating bisporic mushrooms as well as the cultivating method thereof. Per 100 square meters of culture medium contain the following cultural materials: cotton seed hull 1800 to 3200 catties, waste cotton 0 to 1200 catties, corncobs 0 to 1200 catties, cottonseed meal 0 to 200 catties, cattle manure 2 to 4 cubic meters, chicken manure 0 to 1.2 cubic meters, urea 0 to 60 catties, quicklime 80 to 120 catties, plaster powder 0 to 120 catties, calcium superphosphate 0 to 120 catties, enzyme microorganisms 2 to 4 catties, and water of proper amount. The method includes the following steps: firstly, the cultural materials are mixed; secondly, the mixed cultural materials are composted and fermented; thirdly, the cultural materials are processed in a shed; fourthly, sowing is carried out; fifthly, the culture medium is distributed; sixthly, the soil is covered; seventhly, the mushrooms are obtained. The culture medium has low cost, the conglutination of the cultural materials is not easy to happen, and the cultural materials have easy pile-turning, thereby causing the composting and the fermentation to be laborsaving and timesaving; the enzyme microorganisms can not only speed up the fermentation of the cultural materials and improve the fermentation quality, but also facilitate the absorption and utilization of the culture medium by the mycelium of the bisporic mushrooms.

The invention discloses a Hongze lake steamed crab feed and a preparation method thereof. The feed is composed of the following components according to mass percent: 31.00% of wheat, 15.00% of bean pulp, 10.00% of fresh dried fish, 10.00% of cotton seed meal, 8.00% of rice bran, 8.00% of rapeseed meal, 5.70% of spiral shell meat, 3.00% of corn protein powder, 2.00% of shrimp meal, 1.60% of squid meal, 1.00% of soybean oil, 1.00% of zeolite powder, 1.00% of phosphoric acid single calcium, 1.00 %of phospholipid oil, 0.25% of choline, 0.05% of salt, 1.00% of premix compound, 0.40% of Chinese medicinal herb additive, thus 100% in total. According to the physiological characteristics, life habit and natural law of the Hongze lake steamed crab, the invention achieves high yield of the Hongze lake steamed crab under large-scale artificial culturing by optimizing feed components, adding Chinese medicinal herb in the feed and changing the traditional processing method of crab feed; and the Hongze lake steamed crab has the natural characteristics of large size, haleness, puffy crab cream, natural and fresh taste, high nutrient value and the like.

The invention discloses an environment friendly river crab feed, which consists of fish meal, blood meal (AP301), cuttlefish cream, soybean meal, peanut cake, rapeseed meal, cottonseed meal, wheat, strong flour, granulesten, defatted rice bran, corn gluten feed (DDGS), malt root, fish oil, vegetable oil, phytase, calcium biphosphate and special phagostimulant for the river crab. The utilization rate of the feed for the river crab can be improved by adopting the environment friendly river crab feed of the invention, thereby promoting the benefit of breeding, reducing the loss of nitrogen and phosphorus in the feed and improving the water quality of the breeding.

The invention relates to a formulation technology of the compound feed for carps. The compound feed is prepared from the following raw materials in percentage by weight: 20-30 percent of soybean meal CP 46%, 18-23 percent of cottonseed meal CP 45 %, 12-18 percent of rapeseed cake, 4-10 percent of imported fish meal, 13-20 percent of wheat, 4-9 percent of rice bran, 2-10 percent of maize gluten feed, 1.6-3 percent of soybean oil, 1-2 percent of calcium biphosphate, 0.1-0.3 percent of salt, 0.15-0.3 percent of choline chloride 50% of content and 0.7-1.3 percent of carp premix compound, and the sum of the components is 100 percent. The compound feed for carps, which is prepared by the formulation of the compound feed for carps, enables carps to grow rapidly and have high single birth and strong disease resistance and has low bait factor, decreased culture cost and obvious economic benefits.

The invention relates to a condensate bacillus feed additive and a preparation method, belonging to the technical field of microbial feed additives. The additive uses one or several of the fish meal, soybean meal, cottonseed meal, urea, ammonium sulfate, diammonium hydrogen phosphate, soybean peptone and yeast extract as the nitrogen source, and also takes one or several of the glucose, lactose, starch, cane sugar, maize flour and bran as the carbon source for fermentation; the number of viable bacteria reaches more than 1 multiplying 109 CFU / ml; after the additive is further concentrated and dried or directly adsorbed to the carrier, bacillus powder is obtained through spray-drying, and the number of viable bacteria reaches more than 1 multiplying 1010 CFU / g. The novel bacillus product produced with the submerged liquid fermentation method provided in the invention is free from toxic side effects, drug resistance and residue; the product can endure processing, intestinal habitat and storage.

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 relates to a method for processing microbiological feed based on spirit vinasse and miscellaneous meal. The method comprises the following steps: performing primary fermentation pretreatment on neurospora and aspergillus by using the spirit vinasse as a raw material; completely degrading lignin, cellulose and starch of the spirit vinasse; adding part of cottonseed meal; performing secondary fermentation on bacillus and saccharomycetes; absorbing nutrient substances generated by that mould degrades the waste and nutrient substances decomposed by the mould; adding bean pulp and rape seed meal; and inoculating lactic acid bacteria and bifidobacteria and performing tertiary anaerobic fermentation to prepare the finished product. In the method, solid raw materials are not sterilized at high temperature; water is not added or discharged in the fermentation process; and the finished product is not dried, and has the shelf life of more than one year, extremely high active probiotic quantity, abundant enzyme quantity, extremely few miscellaneous bacteria and obvious feeding benefit.

The invention discloses a method for cultivating agaric with mulberry branches. The formula for cultivating agaric with mulberry branches consists of the following raw materials by weight: 80-85 parts of mulberry branch, 1-5 parts of rice bran, 1-5 parts of bran, 1-5 parts of corn meal, 1-5 parts of silkworm excrement, 1-5 parts of gypsum powder, 0.1-1 parts of lime powder, 1-3 parts of sugar, 1-5 parts of cottonseed meal, 1-3 parts of soybean powder and 0.1-1 parts of calcium carbonate. To cultivate agaric with mulberry branches has ample raw material sources, simple technology, low cost and quick effectiveness. Moreover, to cultivate agaric with mulberry branches can solve the contradictions between fungus and forest. To cultivate agaric with mulberry branches instead of forest logs not only has the effect of turning waste into treasure and improving the economic benefit of sericulture production, but also has great significance in the protection of the forest resource.

The invention relates to concentrated feed for mutton sheep and a preparation method thereof. The concentrated feed for mutton sheep is prepared by mixing bean pulp, cottonseed meal, seasame cakes, DDGS (Distillers Dried Grains with Soluble), corn germ meal, molasses, mountain flour, calcium hydrophosphate, salt, sodium bicarbonate, feeding microbial ecological agent, special premix for mutton sheep, rumen bypass fat and by-pass lysine. Through strictly-selected raw materials and reasonable formula, the invention has the advantages of balance and all-around nutrition, strong pertinency, excellent palatability and high digestibility, and obviously increases the growth speed of the mutton sheep in comparison with the same kinds of self-prepared products. Meanwhile, by adopting international advanced Buhler production equipment, the invention reserves the nutrition substances to the maximum limitation without being destroyed by high temperature and can kill bacteria in the feed raw materials at the same time.

The invention discloses complete feed for an egg producing period. The complete feed consists of the following components in parts by weight: 300-450 parts of corn, 100-250 parts of wheat, 120-150 parts of soybean meal, 50-60 parts of cottonseed meal, 10-30 parts of rapeseed meal, 40-60 parts of corn protein feed, 40-60 parts of DDGS (lees), 20-30 parts of chrysanthemum powder, 10-50 parts of rice bran, 85-90 parts of stone powder, 5-8 parts of soybean oil, 6-10 parts of calcium hydrogen phosphate, 2.5-3 parts of salt, 1-2 parts of sodium sulfate, 0.5-1 part of choline, 2 parts of compound trace elements, 0.4-0.5 part of compound vitamin, 1-2 parts of lysine, 1-1.5 parts of methionine and 0.8 part of additive. After years of practice, the invention produces the laying hen complete feed which is low in cost, long in egg production peak, low in death and culling rate of laying hens and high in laying rate by using various raw materials for compound collocation and adding nutritional additives and the like into the feed.

The invention provides a novel fast and non-destructive analysis method for the nutritional quality of cottonseed. The method comprises the following steps: 1) selecting whole cottonseeds of representative cotton varieties as experimental samples; 2) using a near-infrared spectrometer to collect near-infrared spectral data of whole cottonseeds, and the spectral scanning range is 800-2500nm; 3) using the national standard method Accurately analyze the nutritional quality of cottonseed; 4) Preprocess the near-infrared spectrum data; 5) Select spectral variables to eliminate non-informative variables; 6) Use the multivariate correction method to establish the near-infrared spectrum of whole cottonseed and the nutritional value of whole cottonseed 7) Performance evaluation of the calibration model; 8) Collect near-infrared spectral data of the whole cottonseed to be tested, and use the calibration model to predict its nutritional quality after preprocessing the spectral data. The invention has fast analysis speed, does not destroy samples, does not require sample pretreatment, has high detection accuracy, and can analyze various nutritional quality components in cotton seeds at the same time, and provides a convenient, fast and efficient analysis method for cotton breeding and cotton seed inspection.

The invention discloses an efficient environmental-friendly black carp extrusion compound feed and a production method thereof. The method is characterized by comprising the following steps: mixing large amounts of other raw materials such as fish meal, extruded-soybean, soybean meal, rapeseed meal, cottonseed meal, wheat and rice bran and then coarsely crushing a mixture; adding spray-dried animal blood cells, larvae powder, monocalcium phosphate, choline chloride and salt for evenly mixing, carrying out superfine crushing; adding vitamin premis, mineral premix, rheum emodin, L-carnitine and allicin for evenly mixing; and carrying out steam tempering, extrusion, granulation, drying, spraying, cooling and the like on the mixed materials to obtain the product. The black carp extrusion compound feed is simple to prepare and has comprehensive and balanced nutrition, the digestibility of the black carp on feed nutrient substances can be improved, the feed coefficient is reduced, and the nitrogen and phosphorus emission is lowered. The feed has good palatability, excellent stability in water, and less feed wastes and water pollution. The feed can increase the immunity, antioxidation and anti-stress capabilities of the black carp, and promotes the growth of the black carp.

The invention belongs to the field of feeds, in particular to a feed for meat duck. The feed comprises the following components by weight: 10 to 40 parts of crude protein, 40 to 80 parts of corn flour, 20 to 50 parts of peanut meal, 10 to 30 parts of soybean meal, 1 to 4 parts of calcium hydrogen phosphate, 5 to 15 parts of wheat, 1 to 5 parts of salt, 5 to 20 parts of a premix, 1 to 5 parts of calcium carbonate, 5 to 15 parts of sesame meal, 5 to 20 parts of rapeseed meal, 1 to 4 parts of methionine, 2 to 8 parts of fish bone meal, 2 to 7 parts of plant extract, 10 to 20 parts of cottonseed meal, 10 to 20 parts of shell powder, 2 to 8 parts of choline, 2 to 7 parts of trace elements, 2 to 9 parts of plant oil, 1 to 5 parts of a compound enzyme preparation, 1 to 4 parts of amino acid, 1 to 4 parts of zinc sulfate, 2 to 6 parts of yeast powder and 4 to 12 parts of rice bran. According to the invention, amino acid is balanced and the plant extract is added on the basis of original common daily ration so as to improve immunity of meat duck; a protein feed or amino acid balanced feed especially applicable to duck is a low-protein feed in essence; a variety of raw materials are cooperatively used in the invention, so protein content of the feed is reasonable, which enables meat duck to grow fast and a marketing cycle of meat duck to be shortened; addition of the plant extract improves disease resistance of meat duck.

The invention belongs to the technical field of animal nutrition and feed, and especially relates to a total mixed ration for mutton sheep in?the fattening?period and a preparation method thereof. The total mixed ration for mutton sheep is characterized by comprising the following raw materials in percentage by weight: alfalfa hay 35.00-35.00%, yellow corn silage 8.00-12.00%, malt root 3.00-5.00%, corn 25.00-35.00%, bran 2.00-5.00%, soybean meal 6.00-12.00%, cottonseed meal 2.00-6.00%, yeast culture 0.20-0.60%, corn distiller's dried grains for feed 2.00-5.00%, coated calcium chloride 0.20-0.60%, calcium hydrogen phosphate 0.10-0.60%, sodium bicarbonate 0.10-0.40%, salt 0.10-0.50%, coated cysteamine 0.05-0.10%, a core premix 0.20-0.30%, a rumination composite enzyme 0.05-0.10%, stone powder 0.30-1.00%, and vegetable oil 0.50-1.00%. The total mixed ration has the following advantages that the immunity, the health level and the uniformity of mutton sheep in?the fattening?period are improved.

The invention relates to protein feed rich in small peptides and multi-enzyme strains and a preparation method thereof. The protein feed is prepared by fermenting soybean meal, cottonseed meal, rapeseed meal, bone meal, wheat bran, common salt, light calcium carbonate, water and strains in a fermentation bin. The preparation method of the protein feed comprises the following steps: mixing the soybean meal, the cottonseed meal, the rapeseed meal, the bone meal, the wheat bran, the common salt and the light calcium carbonate in percentage by weight; adding 20-30 percent of water; sending the mixture to an air steamer; adding high-pressure steam to the air steamer so as to increase the air pressure to 1-2 MPa and the temperature to 140-200 DEG C; keeping the pressure for 4-6 minutes; momentarily releasing the mixture in the air steamer; sending the mixture to the fermentation bin; inoculating 3-5 percent of strains when the temperature of the mixture falls to 30-37 DEG C; fermenting for 72 hours at the temperature of 32-37 DEG C; discharging from the bin; and bagging to obtain a finished product. The product has strong disease-resistant function and low cost, increases the productionof animal by-products by more than 20 percent, is nontoxic, harmless and pollution-free and can inhibit food-borne diseases represented in cancers and subhealth phenomena from spreading.

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 discloses a compound feed for improving egg products of laying hens. The compound feed comprises cereals, bean pulp, rapeseed meal, rice bran meal, peanut meal, cottonseed meal, palm kernel meal, bran, corn germ meal, corn gluten meal, fish meal, insect powder, shell powder, natural betaine, dicalcium phosphate, salt, lysine, methionine, threonine, liquid phytase, compound enzyme preparations, trace element premix, vitamin premix and feed additive. A method for preparing the feed additive comprises the steps of frying atractylodes lancea and green tangerine peel for standby application, adding honeysuckle, motherwort, prunella, eucommia, astragalus, angelica dahurica, Japanese knotweed, amomum villosum, folium isatidis and pummelo peel into clear water to perform decoction, obtaining medicine residue, blending and smashing the fried materials and the medicine residue, adding modified attapulgite powder to perform mixing evenly, and obtaining the feed additive. The special feed additive is added to the compound feed, so that the feed structure is changed, the laying rate is improved while the safety in egg production of the laying hens is guaranteed, and the egg quality is improved.

The invention discloses broiler chicken feed. The broiler chicken feed comprises: by weight, 50 to 60 parts of corn flour, 15 to 20 parts of wheat flour, 5 to 8 parts of peanut meal, 5 to 8 parts of cottonseed meal, 22 to 26 parts of soybean meal having crude protein content more than 48%, 3 to 6 parts of corn protein powder, 0.5 to 1 part of fish meal, 1 to 2 parts of bone meal, 1 to 2 parts of feed-grade calcium hydrophosphate, 0.3 to 0.8 parts of lard oil, 0.2 to 0.4 parts of table salt, 0.1 to 0.3 parts of choline chloride, 0.1 to 0.2 parts of lysine, 0.1 to 0.2 parts of methionine, 2 to 4 parts of garlic powder, 0.4 to 0.8 parts of multiple vitamins, 0.5 to 1 part of origanum oil, 0.1 to 0.5 parts of freeze-dried orange powder, 15 to 25 parts of fresh brewer's grain, 2 to 5 parts of lucerne meal, 3 to 5 parts of rose petal powder, 0.1 to 0.4 parts of vinegar-immersed medical stone powder, 0.5 to 1 part of frangipane petal powder, 1 to 2 parts of sunflower seed powder and 4 to 6 parts of traditional Chinese medicine additives. The broiler chicken feed improves a feed utilization rate, reduces a feed conversion ratio and promotes broiler chicken growth.

The invention discloses a pomegranate peel feed for chicken. The feed is prepared from the following raw materials in parts by weight: 50-55 parts of cornmeal, 15-20 parts of cottonseed meal, 5-8 parts of rice bran meal, 5-8 parts of wheat meal, 22-26 parts of soybean meal with content of crude proteins being more than 48%, 3-6 parts of corn protein meal, 0.5-1 part of fish meal, 1-2 parts of apple leaf meal, 1-2 parts of feed-grade dicalcium phosphate, 0.3-0.8 part of rice bran oil, 0.2-0.4 part of salt, 0.1-0.3 part of choline chloride, 0.1-0.2 part of lysine, 0.1-0.2 part of methionine, 2-4 parts of oil residues, 0.4-0.8 part of multi-vitamin, 0.5-1 part of seabuckthorn oil, 0.1-0.5 part of loofah lyophilized meal, 15-25 parts of fresh brewer's grains, 2-5 parts of Muyu stone meal, 3-5 parts of pomegranate peel meal, 0.1-0.4 part of zeolite meal pickled in vinegar, 0.5-1 part of bitter orange petal meal, 1-2 parts of peanut kernel meal and 4-6 parts of traditional Chinese medicine additives. The feed has the beneficial effects that the utilization rate of the feed is improved, the feed conversion ratio is reduced and growth is promoted.

The invention belongs to the fields of animal nutrition and feed science, relates to a diet preparation technique for the production of functional mutton which is rich in lycopene and conjugated linoleic acid (CLA) by mutton sheep, and is applicable to mutton sheep at the fattening period. The diet comprises the following raw materials: corn, tomato pomace, soybean meal, cotton meal, wheat bran, sunflower meal, corn stalk, and the like. Because tomato pomace that is rich in lycopene and linoleic acid is added into the diet, not only the mutton produced by the mutton sheep at the fattening period contains lycopene, but also the content of conjugated linoleic acid (CLA) in the mutton is increased, which can enhance mutton sheep immunity and reduce feed cost.

The invention provides a compound crucian feed and a preparation method thereof. The compound crucian feed can solve a series of problems that the traditionally bred crucian grows fast in the early and middle periods, but the subsequent growth is slow, the death rate rises, the anti-stress ability is reduced and the like because hepatobiliary syndrome frequently occurs in the middle and later periods. The compound feed comprises the following formula in percentage by weight: 5-20% of imported fish meal, 10-30% of soybean meal, 10-20% of rapeseed meal, 10-15% of cottonseed meal, 10-20% of wheat, 2-3% of fish oil, 5-15% of maize germ cake, 5-15% of DDGS(distillers dried grains with soluble), 5-10% of full-fat rice bran, 1.0-2.0% of calcium biphosphate, 0.1-0.3% of salt, 0.1-0.3% of choline chloride, 0.05-0.15% of microecologics for fish, 0.01-0.02% of plant extracts, 0.02-0.04% of bile acid, 0.05-0.1% of hepatobiliary protecting agent, 0.1-0.3% of multivitamin for fish, 0.1-0.3% of multi-mineral for fish, 0.015-0.030% of vitamin E and 0.04-0.08% of 35% vitamin C phosphate. All the raw materials are finely ground, 95% of the ground raw materials pass through a 40-mesh standard sieve,the sieved raw materials are granulated at 95 DEG C, and the degree of gelatinization reaches 95%. The compound crucian feed can meet the requirements of crucian bred in the middle and later periods for nutrition, and can effectively prevent the occurrence of hepatobiliary syndrome and achieve the health protection purpose.

The invention discloses a swelling granular mixed feed for adult pelteobagrus fulvidraco, relating to the field of pelteobagrus fulvidraco feed. The feed is suitable for feeding the pelteobagrus fulvidraco in adult stage (namely the pelteobagrus fulvidraco in the adult stage with the weight of more than 20g); the feed is a mixture prepared by all raw materials according to the processing method of swelling granular feeds; according to the weight percentage, the feed comprises the following raw materials of: 36-40% of fish meal, 15.58-19.6% of flour, 3.5-4% of cottonseed meal, 16-20% of soybean meal, 6-7% of maize protamine, 4.5-5.5% of fish oil, 6-7% of beer yeast, 1-1.5% of mineral matters, 0.5-0.6% of choline chloride and 0.2% of multivitamin. Compared with normal mixed feed, the swelling granular mixed feed has the advantages of comprehensive nutrition, high livability, little pollution on culture water, greenness, and no public nuisance.

The invention discloses loach compound feed and a preparation method thereof. The loach compound feed is prepared from flour, puffed dehulled soybean meal, rapeseed meal, cottonseed meal, fish meal, peanut meal, distiller's corn meal, rice bran, soybean oil, soybean phospholipid oil, choline chloride, ammonia absorber zeolite, monocalcium phosphate, table salt, a compound pre-mixing agent for crucian and an aquatic product bacillus feed additive. The loach compound feed as loach special-purpose feed can satisfy all nutritional requirements, satisfy a loach ingestion habit, reduce feed wasting and environmental pollution, improve a water environment, has a high feed conversion rate and a feed coefficient of 1.5 to 1.9, and realizes good vitality of loaches and obvious economic benefits.

The invention provides a compound feed for a laying hen in egg-laying period and a preparation of the compound. The compound feed comprises the following ingredients: 64-66 wt% of corn, 20-22 wt% of soybean meal, 2-4 wt% of wheat bran, 0.5-1 wt% of fish steak powder, 0.4-1 wt% of cottonseed meal, 0.1-0.15 wt% of phytase (5000), 7-10 wt% of clamshell powder, 1-2 wt% of mountain meal, 0.5-1 wt% of calcium hydrogen phosphate, 0.3-1 wt% of salt, 0.2-0.4 wt% of 65%-lysine, 0.1-0.2 wt% of solid methionine, 0.06-0.1 wt% of choline chloride, 0.3-0.5 wt% of vitamin C, 0.2-0.4 wt% of trace element premix, and 0.2-0.4 wt% of vitamin premix, and is prepared by the following steps: extracting raw materials, carrying out fine grinding to on the raw materials with 2.0 mm sieves, and mixing the feed for 200 s, with the grain size of corn of 5.4 mm. The compound feed has scientific allocated proportion and simple preparation, reduces the usage of antibiotics, reduces drug residue in the laying hen body, has positive influences effects on the laying hen, and is economical and practical.

The invention discloses a total mixed fermented feed for mutton sheep fattening; the early-stage total mixed fermented feed comprises the following components by weight: 26-35 parts of mixed forage, 17-24 parts of straw, 7-13 parts of alfalfa, 15-24 parts of corn, 3-7 parts of cottonseed meal, 5-10 parts of sunflower cakes, 3-9 parts of flax cakes, 0.3-0.7 parts of calcium hydrophosphate, 0.5-1.0parts of sodium bicarbonate, 0.5-1.1 parts of table salt, and 0.7-1.2 parts of composite premix of vitamins and trace elements; the later-stage total mixed fermented feed comprises the following components by weight: 25-35 parts of sunflower disc powder, 7-12 parts of straw, 7-13 parts of alfalfa, 25-35 parts of corn, 5-10 parts of dry vinasse, 2-5 parts of cottonseed meal, 5-9 parts of sunflowercakes, 0.3-0.7 parts of calcium hydrophosphate, 0.5-1.0 parts of sodium bicarbonate, 0.5-1.1 parts of salt, and 0.7-1.2 parts of composite premix of vitamins and trace elements. By lactic acid fermentation, the preparation method of the invention can increase the digestibility for dry matter of the feed, and facilitates long-term storage; the protein content and quality of the fermented feed are increased and improved; the utilization rate and conversion efficiency of the feed are increased; the feed intake and weight gain efficiency of mutton sheep are significantly increased; the mutton quality is improved.