8896 results about "Fish 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 foliar fertilizer comprising the following components in parts by weight: 10-25 parts of bean pulp, 150-250 parts of mixture of soybeans and corns, 20-40 parts of wheat germ, 10-30 parts of waste honey, 20-40 parts of fish meal and 300-700 parts of one or the mixture of water hyacinth or wormwood plants or kudzu plants or vegetables. The invention also comprises a herbal medicine extracting solution, a leaf extracting solution and the like. The foliar fertilizer in the invention contains various substances favourable for plant growth, such as amino acid, nucleic acid, organic acid, vitamins, sugars and the like, and also contains various trace elements. The foliar fertilizer is added with the herbal medicine extracting solution, leaf extracting solution and the like, and the foliar fertilizer can improve the disease resistance capability of plants and reduce the usage amount of pesticides after being used. The yield of plants can be increased by 20-30%, and the invention fully utilizes the common plants, such as the water hyacinth, the kudzu and the like, has wide resources and recycles waste materials.

The invention relates to aquaculture feed, in particular to litopenaeus vannamei feed without fish meal. The feed comprises an animal protein source, a plant protein source, a fat source raw material, a sugar source raw material, composite vitamin, composite mineral salt, Chinese medicine compound preparation, premix and additives. The feed has the advantages as follows: 1,palatability, ingestionspeed, growth speed and digestibility are high, the soluble loss of the feed in water is reduced, and mature time is short; 2, the amino acid is balanced, the nutritional requirement of the litopenaeus vannamei on the amino acid is met, the synthesis of the protein by the litopenaeus vannamei is effectively promoted, and discharge of the nitrogen is reduced; 3, disease resistance and survival rate are high and the culture benefit is obvious; 4, absorption and utilization rate is increased, discharge of phosphorous is effectively reduced and pollution to water is reduced; 5, the feed does not comprise artificial color and chemical additives and does not generate adverse influence on the nutritional value of the litopenaeus vannamei; and 6, dependence on the fish meal is reduced and the feeding cost is reduced.

The invention relates to a layer foodstuff used for enhancing egg laying performance, which has the components in weight portion as follow: 100 to 160 portions of calcium hydrogen phosphate, 250 to 350 portions of mountain flour, 40 to 70 portions of common salt, 20 to 40 portions of saleratus, 12 to 20 portions of choline, 30 to 40 portions of complex trace elements, 8 to 10 portions of complex vitamins, 1 to 3 portions of vitamin C, 25 to 30 portions of methionine, 50 to 100 portions of fish meal, and 250 to 400 portions of zeolite powder. Such additives as nutritive additive are added into the foodstuff in the invention, which has the advantages of apparently strengthening immunity of the layer, maintaining a long egg laying peak period, good quality of an egg shell, high egg laying rate, low layer culling rate, and obviously improving egg laying performance.

The invention relates to a sucking pig compound feed and a preparation method thereof. The feed comprises the following raw materials in parts by weight: 30-90 parts of vegetable feed raw material, 25-80 parts of vegetable puffed feed, 5-25 parts of fermentation bean pulp, 2-10 parts of fish meal, 6-30 parts of dairy product, 1-4 parts of oil, 0.2-3 parts of amino acid, 0.01-0.05 part of liquid additive and 1-3 parts of solid additive. The preparation method of the feed provided by the invention can ensure the best use of the nutrient components of different materials, can overcome the instability of enzyme agents and microbial ecological agents caused by heating, and can effectively eliminate the indigestion caused by hyposecretion of digestive enzymes before and after the weaning of thesucking pig and improve the intestinal canal health as well as the pig immunity. Through the sucking pig compound feed provided by the invention, the problem of weaning stress of the sucking pig is solved; and compared with the common piglet feed, the morbidity is greatly reduced, the feed intake and daily gain are increased, and the material-meat ratio, morbidity and mortality are reduced.

The invention relates to a feed for early weaned piglets, which belongs to the field of the feed. Main ingredients of the feed comprise expanded corn, full-fat soybean, fat powder, steam fish meal, acidified whey powder, fermented soybean meal, a complex enzyme preparation, a micro-ecological preparation, amino acids, complex vitamins, complex trace elements and the like. The digestive physiological characteristics of the weaned piglets are fully considered on the selection and the processing of raw materials, thereby greatly improving the palatability and the digestion rate of the feed; simultaneously, through the synergistic compatibility of an egg yolk antibody, lactein, sodium humate and the complex micro-ecological preparation, the diarrhea rate of the weaned piglets is reduced, the effects are superior to those of adding antibiotics into the feed, and the feed is the green, environmentally-friendly and nuisanceless feed. An animal feeding experiment proves that the feeding effects are ideal, the palatability is good, the piglets after weaning are high in average feed intake, fast in daily weight gain and low in diarrhea rate, and the feed has a good promoting effect for growth and health conditions of the weaned piglets and can meet the demands of most of raisers at present.

A premixing feedstuff of amino acid chelate, which is prepared by mixing a chelating complex of amino acid and iron, a chelating complex of amino acid and copper, a chelating complex of amino acid and manganese, a chelating complex of amino acid and zinc and hydrolyzed protein and a carrier. The feedstuff could be added into various foodstuffs, the adding amount could be 1.0í½2.0úÑ relative of the whole feed. The feedstuff could replace fish meat by 1:1, replace soybean cake by 1:1.5.

The invention relates to a laying hen feed prepared from bran, salt, corn grit, fish meal, ground oyster shells, rice bran, bean dregs and a traditional Chinese medicine feed additive, wherein the traditional Chinese medicine feed additive comprises the following components: honeysuckle, common cnidium fruit, corydalis tuber, small fennel, motherwort, self-heal, houttuynia, baikal skullcap root, dyers woad leaf, dangshen, astragalus root, angelica sinensis, medical stone, eclipta, dodder, barbat skullcap and weeping forsythia. The feed additive provided by the invention has both medicinal and nutritional actions, can prevent diseases and can also improve the production performance; the feed additive can directly sterilize and inhibit bacteria, adjusts the immunity function of of the organism, has non-specific antibacterial action, and greatly improves the survival rate of chicken; and the feed additive eliminates chemical damage to the chicken, can effectively improve the production performance of animals, simultaneously has small toxic side effects and no drug resistance, can effectively improve the egg quality, achieves the requirements of purely natural green food, and can acquire good economic benefit.

The invention provides a preparation method for feed without antibiotics. Feed without antibiotics is complete pig feed without antibiotics, which is prepared from alkali protease and fermenting mixing feed of wholesome funguses and contains the wholesome funguses, a complex enzyme, complex organic acid and other microbe metabolites. The preparation method comprises the preparation steps: weighingthe raw materials of the fermenting feed: corn flour, bean dregs, fermenting bean dregs, fish meal and whey mist which are uniformly mixed; weighing immune polysaccharide, edible salt, calcium hydrophosphate, calcium carbonate, lysine, methionine, various vitamins and various minerals which are uniformly mixed; preparing wine making yeast, alkyl producing pseudofilament yeast, lactobacillus acidophilus, bacillus subtilis and bacillus licheniformis which are uniformly mixed; uniformly mixing all the raw materials and the funguses; adding water to the feed; bagging; sealing; fermenting until nogas is generated; discharging air; sealing again; sealing an outer packing bag and labeling to obtain a finished product. The feed without antibiotics prepared by the method has the advantages of good mouth feel, high nutritious value, easy assimilation and wide market prospect.

The invention discloses probiotic type premix feed for laying hens, which is prepared from vitamin compound premix feed for the laying hens in laying period, a bacillus and lactobacilli compound preparation, xylan and mannan complex enzyme, phytase, methionine, lycine, choline chloride, common salt, calcium hydrophosphate, stone dust, fish meal, corn gluten meal, sodium bicarbonate, trace element compound premix feed for the laying hens in the laying period, ethoxyquinoline, bentonite, and rice chaff by mixing in proportion. Compared with the common compound feed for the laying hens, the compound feed prepared by the premix feed reduces discharge of harmful substances such as nitrogen and phosphorus in chicken manure by more than 20 percent, reduces the concentration of harmful gases such as ammonia in a hen house by more than 40 percent, improves the feed utilization rate by 5 to 10 percent and the laying rate by 3 to 5 percent, averagely prolongs the laying period by 25 days, and reduces feeding cost by 5 to 8 percent and the death-cull rate of the laying hens.

A safe and high-efficient environment-friendly feed comprises the following raw materials in terms of weight percentage: 6 to 20 percent of corn gluten feed, 3 to 25 percent of soybean meals, 1 to 20 percent of powder, 0 to 15 percent of rice bran, 0 to 40 percent of corn, 3.5 to 10 percent of rapeseed dregs, 1 to 5 percent of cotton seed meals, 1 to 5 percent of bone meals, 2 to 6 percent of fish meals, 1 to 6 percent of meat meals, 3 to 15 percent of wheat and right amount of additives. According to the required amounts of all nutritional components of the livestock in different growing stages, the invention combines energy feed, protein feed and various additives in equilibrium according to certain percentages by adopting a scientific method, thus leading various livestock to obtain the largest feed digesting rate and leading the livestock to absorb the feed to the largest degree; the excrement after the digestion of the livestock have no obvious smell and cause no pollution to the surrounded environmental sanitation and the environment protection after the feed being eaten is shown; moreover, no banned substances are added in the process of the feed processing and the feed is processed from natural products, which have no residue side effects on the livestock.

The invention discloses a mixed feed of young broiler chickens and a preparation method of the feed. The mixed feed comprises various raw materials including corns, bean pulp, wheat bran, distillers dried grains with soluble (DDGS), wheat, rapeseed dregs, rice bran, soya-bean oil, three-worm powder, fish meal, wheat compound enzyme, salt and Chinese herbal medicine additives. The preparation method comprises the steps of crushing, burdening, granulating and spraying. The mixed feed has the beneficial effects that the disease resistance and the survival rate of the young broiler chickens can be improved, the nutritional requirements of the young broiler chickens can be met, the palatability and the digestibility are high, and the production performance of the young broiler chickens is improved.

The invention discloses an anti-stress health compound feed for jewfish. The feed consists of an animal protein source, a plant protein source, a fat source raw material, a sugar source raw material, composite vitamin, composite mineral salt, hepatinica, a Chinese herbal medicine compound preparation, probiotic powder, a composite immunopotentiator, antimicrobial peptide, an acidifying agent and a premixed compound additive, wherein the animal protein source comprises one or more of fish meal, euphausiid meal and chicken meat meal; the plant protein source comprises one or more of seaweed meal, fermented soybean meal, soy protein concentrate and corn protein powder; the fat source comprises one or more of soybean oil, fish oil and phosphatide oil. The feed disclosed by the invention has the characteristics of being rapid in growth, low in food coefficient, good in stability in water, rapid to eat, convenient to use, low in feeding cost, resistant to stress, healthy and the like.

The invention discloses a daily ration for laying hen in the middle and later periods of egg laying and a traditional Chinese medicine feed additive thereof. The feed comprises bran, yeast power, corn grit, fish meal, bone meal, rice bran, bean dregs, rape seed cake and traditional Chinese medicine feed additive. The traditional Chinese medicine feed additive comprises the following raw material medicines: radix rehmanniae preparata, tangerine peel, Chinese angelica, folium artemisiae argyi, folium isatidis, fructus schisandrae chinensis, fructus ligustri lucidi, rhizoma atractylodis macrocephalae, radix salviae miltiorrhizae, semen cuscutae, herba taraxaci, herba leonuri, radix polygoni multiflori preparata, radix pulsatillae, rhizoma curcumae longae, radix astragali, radix stemonae, radix scutellariae, fructus kochiae and herba andrographis. According to the physiological characteristics of weak qi and blood and gradual recession of the ovary function of the laying hen in the middle and later periods of egg laying as well as the characteristics of specific hot and humid environment in summer, low heat dissipation of the laying hen and the like, the formula aims at eliminating dampness, strengthening the spleen and stomach, tonifying middle and replenishing qi and enhancing disease resistance based on the traditional Chinese veterinarian theory. The traditional Chinese medicine feed additive can effectively improve the laying rate and the egg quality and increase the ecological benefits, economic benefits and social benefits after being applied to the laying hen production.

In accordance with at least certain embodiments of the present invention, a novel concept of utilizing PIMS minerals as a filler component within a microporous lead-acid battery separator is provided. In accordance with more particular embodiments or examples, the PIMS mineral (preferably fish meal, a bio-mineral) is provided as at least a partial substitution for the silica filler component in a silica filled lead acid battery separator (preferably a polyethylene / silica separator formulation). In accordance with at least selected embodiments, the present invention is directed to new or improved batteries, separators, components, and / or compositions having heavy metal removal capabilities and / or methods of manufacture and / or methods of use thereof.

The invention discloses a corn type mixed feed for a weaned pig and a preparation method thereof. The mixed feed comprises the following raw materials: dried corn, puffed corn, soybean meal, puffed soybean, a wheat germ cake, flour, fish meal, plasma protein powder, whey powder, soya-bean oil, stone flour, calcium hydrogen phosphate, salt, lysine 70%, methionine 99%, threonine 99%, choline chloride 60%, glucose, compound enzyme, a vitamin premix and a trace element premix. The preparation method comprises the following steps: crushing; mixing; and granulation. The invention has the following beneficial effects: nutritional requirements of the weaned pig are met; the mixed feed has good palatability and a high digestive rate and can reduce various discomforts caused by weaning stress, enhance the immunity of the weaned pig, improve food consumption and productivity of the weaned pig, promote rapid and healthy growth of the weaned pig and guarantee the survival rate of the weaned pig.

The invention relates to a tilapia mossambica feed, in particular to an artificial compound feed for tilapia mossambica. An artificial compound feed with function of preventing tilapia mossambica streptococcicosis comprises the following components in percentage by mass: 5 to 10 percent of fish meal, 20 to 30 percent of bean pulp, 20 to 30 percent of rape pulp, 10 to 15 percent of cotton pulp, 10 to 15 percent of DDGS (maize alcohol lees and residual liquid dry substance), 5 to 10 percent of rice bran, 15 to 20 percent of flour, 5 to 10 percent of maize, 1 to 2 percent of soybean oil, 0.5 to 1.5 percent of phospholipid oil, 1 to 2 percent of calcium hydrogen phosphate, 1 to 10 percent of bentonite, 0.5 to 1 percent of multi-dimensional multi-mineral premix, 0.1 to 0.5 percent of choline chloride, 0.01 to 0.05 percent of antioxidant, 0.1 to 0.5 percent of mildew-proof agent and 1 to 5 percent of composite Chinese medicinal additive. Multiple antibacterial Chinese medicinal herb additives are added into the feed, so the feed improves the antibacterial capability of the tilapia mossambica and can prevent the tilapia mossambica streptococcicosis.

The invention provides compound feed for teaching piglets to eat foods other than breast milk, which is used for weaning piglets and teaching the piglets to eat foods other than breast milk, and comprises the following components in part by weight: 212.4 parts of corn starch, 154.0 parts of bulked corn, 100.0 parts of 46 percent of bulked bean pulp, 40 parts of fish meal, 100 parts of wheat flour, 5 parts of calcium powder, 21 parts of calcium hydrophosphate, 2 parts of table salt, 20 parts of soybean oil, 5 parts of lysine, 2 parts of threonine, 1.5 parts of choline chloride, 10 parts of premix, 0.2 part of complex enzyme, 0.3 part of pig Duowei, 0.2 part of sweetener, 0.3 part of flavouring agent, 3 parts of baking soda, 20 parts of cane sugar, 30 parts of glucose, 50 parts of egg powder, 70 parts of soy protein concentrate, 50 parts of fermented bean pulp, 6 parts of acidizer, 100 parts of whey powder, 0.5 part of mould removing agent, 0.3 part of antioxidant and 0.3 part of mildewpreventive. In the invention, the problems of incomplete immune functions, low disease resistance, inadequate digestive ferment, incomplete upper gastrointestinal development, low digestion and absorption ability, susceptibility to diarrhea and the like of piglets.

The invention provides a pig feed capable of preventing piglets from diarrhea. The pig feed comprises a feed carrier, nano-montmorillonite, acidifier, a probiotic additive, propolis, fish meal, zinc sulfate, chromium nicotinate, methionine, lysine, choline chloride, salt, vitamin A, vitamin E, riboflavin and a traditional Chinese medicine feed additive. The use of the pig feed can decrease diarrhea rate, reduce the occurrence of diseases, promote the fast growth of piglets and increase economic benefits of farmers.

The present invention describes a bio-based process to produce high quality protein concentrate (HQPC) and lipids by converting plant derived materials into bioavailable protein and lipids via solid state fermentation (SSF) and hybrid-SSF, including the use of such HQPC and lipids so produced as nutrients, including use as a fish meal replacement in aquaculture diets. Also disclosed is a SSF reactor and method of using the reactor.

The invention relates to a feed for meat ducks, and the feed comprises corn flour, soybean flour, wheat bran, fish meal, yeast powder, shell powder, pulverized lime, iodized salt, beef tallow, a premix of vitamins, a premix of minerals and a traditional Chinese medicine additive. The traditional Chinese medicine additive comprises dwarf lilyturf tuber, spreading hedyotis herb, glossy privet fruit, sessile stemona root, common selfheal fruit-spike, heartleaf houttuynia herb, baical skullcap root, indigowoad leaf, largehead atractylodes rhizome, pilose Asiabell root, membranous milkvetch root, Chinese angelica, maifanite, Chinese magnoliavine fruit, south dodder seed, barbed skullcap herb, lotus leaf, rhizoma corydalis and fructus forsythiae. The feed additive disclosed by the invention combines the dual actions of being medicinal and nutritive, and can be used for preventing diseases, improving the production performance, and further regulating the immune functions of organisms; and the feed additive has a non-specific antibacterial effect, and can be used for fundamentally protecting and coordinating the overall health of livestock and poultry, preventing the diseases, fully playing and improving the potential ability of the organisms, improving the digestion rate and utilization rate of nutrient substances, enhancing the metabolism of the livestock and the poultry, promoting blood circulation and increasing the growth rate.

The invention relates to a milking sow concentrated feed, mainly comprising the main components such as fat powder, fish meal, puffed corn powder, natural plant extract, lysine, phytase, electrolytic mixture, choline, composite vitamin supplement, salt, rock powder, calcium hydrogen phosphate, mineral elements such as iron, zinc, copper, manganese, iodine, cobalt, selenium, chromium and the like, and accessories such as antioxidant, mildewproof agent, feed carrier and the like. The feed has multiple nutritional components, which can improve synergistically the lactation ability and proliferation ability of milking sows. Meanwhile, the content of the concentrated feed provided by the invention in daily ration is 10 % (according to weight percentage), the concentrated feed is easy to mix evenly and conducive to solve the problems that the methods for preparing feeds and controlling quality are not enough.

The invention discloses a compound feed for weaned pigs and a preparation method of the feed. The compound feed comprises corn flour, millet, wheat bran, bean cake, cooked egg yolk, plasma protein powder, fish meal, white sugar, salt, oil mixture and Chinese herbal medicine additive. The preparation method comprises the following steps of: (1) grinding; (2) burdening; and (3) palletizing. The compound feed for weaned pigs has the beneficial effects that the irritability of the weaned pigs is reduced, the death rate is lowered, the disease resistance of the weaned pigs is improved, the nutritional requirement of the pigs in an initial weaning stage can be met, the palatability is good, the digestibility is high, and the productivity of the weaned pigs is improved.

The invention discloses freshwater fish feed and a preparation method thereof. The feed comprises the following materials in percentage by weight: 5%-17% of import fish powder, 8%-22% of flour, 3%-16% of potato starch, 3%-18% of beer yeast, 5%-15% of bean pulps, 5%-15% of peanut pulps, 5%-10% of rape seed cakes, 2%-8% of corn powder, 3%-9% of cooked egg protein, 5%-8% of dried meat floss powder, 1%-2% of liquid phytase, 1%-3% of non-starch polysaccharase, 0.5%-1.9% of glutamine, 1%-2% of microecological preparation and 1%-3% of immune polysaccharides. The preparation process comprises a crushing step, a mixing step, a pelletizing step and a spraying step. The freshwater fish feed has the beneficial effects of being capable of well satisfying the nutrition needs of freshwater fish, improving the immunity of the freshwater fish, prompting intestinal absorption and improving the production performance of the freshwater fish.

The invention relates to a high-efficiency ferment for fermenting bean pulp, belonging to the biologic enzymolysis fermentation technical field. The high-efficiency ferment is formed by mixing bacillus subtilis, bacillus licheniformis, lactobacillus acidophilus, lactobacillus casei, saccharomyces cerevisiae and candida utilis. The fermentation technology comprises the following steps: crushing the bean pulp and corn; activating the strains; uniformly mixing the bean pulp and the fermentation liquor using a mixer; packing the mixed bean pulp in fermentation bag; fermenting the packaged bean pulp and processing fermented bean pulp: drying-crushing-detecting-packaging-finished product. The technology is simple and the product quality is stable and the content of the anti-nutrient factor in the bean pulp is eliminated and obviously reduced, therefore the bean pulp is a safe plant protein feeder for infant animal with balanced nutrient, good quality and low price and help for health growth of the infant animal, in replace of animal protein feeder of bone powder, fish powder or the like.

The present invention discloses a feed for promoting sows aphrodisiac and more farrowing, which belongs to the technical field of pig feed. The feed comprises the components as the weight of 600 to 700 shares of corn, 220 to 280 shares of soybean meal, 20 to 50 shares of corn gluten meal, 20 to 50 shares of fish meal, 10 to 30 shares of soybean oil, 5 to 15 shares of dicalcium phosphate, 10 to 20 shares of rock powder, 3 to 5 shares of salt, 2 to 4 shares of lysine, 0.2 to 0.5 shares of methionine, 0.2 to 0.5 shares of threonine, 2 to 4 shares of minerals vitamin and 5 to 15shares of additives. The sows can definitely have more than four kilograms daily meal after weaning with the feed and feeding about six days, the main function of the present invention is to early estrus, and more litter. Using the feed can make sow early estrus and more litter, and strengthen the needs of nutrition for sows breeding, supplement the iron and zinc trace elements, and enhance the ability of the breeding sows.

The invention relates to a green Chinese traditional medicine feed for feeding livestock and poultry, belonging to the rural area stock raising field. The feed is characterized in that the feed is prepared by the mixing of bean pulp of cooked soybean, rape seed cake, cotton cake, fish meal, bone meal, shellfish powder, umbilicus pulp of corn, urea, multiplex vitamin, magnesium sulplate, sodium bicarbonate, Chinese traditional medicines of angelica, tuber fleeceflower, notoperygium root, dried tangerine peel, ledebouriella root, radix codonopsis pilosulae, medicated leaven, rmalt, atractylodes rhizome, Chinese date, milkvetch root, liquorice, prepared rhizome of rehmannia, Chinese goldthread, mucuna macrocarpa, chuanxiong rhizome, frankincense, radix salviae miltiorrhizae, yellow-corktree bark, kuhseng, pine branch, hawkthorn, ginger powder, Chinese anise and carrot powder, micro elements of copper, iron, zinc, manganese, selenium and potassium and amino acids of methionine and threonine. The invention is a green Chinese traditional medicine feed for livestock and poultry, can make all stock raising animals such as pigs, cattle, sheep and poultries absorb nourishments in high efficiency and improve the capability of resisting viruses and bacteria, and can prevent illness and plague; moreover, the meat of the animals fed by the feed meets the national green meat product standard.

The adult river crab feed consists of fish meal, bean residue, corn powder, mineral salts, ink fish powder, betaine, fish oil, vitamines, eclosion hormone, adhesive and other material. Its production process includes weighing material, mixing, introducing steam, pellitizing, dewatering and cooling. It is delicious and water soaking resistant and suitable for feeding large-eye larva of river crab. Making river crab eat the feed can promote its growth and result in low feed coefficient.

The invention belongs to the technical field of formula design and machining process of feeds, and particularly relates to a novel roaster biological feed and a preparation method thereof. The novel roaster biological feed comprises the following raw materials in parts by weight: 10-12 parts of extruded corn, 12-14 parts of extruded wheat, 15-17 parts of high-protein extruded bean pulp, 22-27 parts of northeast maize, 2-4 parts of imported fish meal, 6-8 parts of whey powder, 2-3 parts of first-grade bean oil, 7-10 parts of Chinese medicinal herb fermented matter, 10-14 parts of premix A and 2-4 parts of premix B. The preparation method comprises the following steps of: secondarily crushing and mixing the raw materials, preparing into a particle semi-finished product and a powder-shaped semi-finished product, and mixing the particle semi-finished product with the powder-shaped semi-finished product to obtain the novel roaster biological feed. The novel roaster biological feed is reasonable and effect in formula; and through a mutual cooperation action of the Chinese medicinal herb fermented matter, an enzymic preparation and a microbial ecological agent in the formula, the gastric acid secretion state of a roaster can be well regulated, the development of intestinal tract villusin is improved, the immunologic mechanism of the roaster is improved, the feed desire of the roaster is promoted, the increase of food consumption of the roaster is promoted, and the weaning stress effect of the roaster is delayed.