48results about How to "Guaranteed palatability" patented technology

The invention discloses a Chinese herbal medicine premix added in a puffed snakehead compound particle feed, which comprises the following components by weight proportioning: Artemisia annua to Forsythia Suspensa to radix sophorae flavescentis to radix bupleuri to folium eucalypti to radix gentianaeto common andrographis herb to folium artemisiae argyi to apocynum venetum is 3-5:1-3:1-3:2-5:3-5:2-5:2-4:1-3:1-3. The invention also discloses a puffed snakehead compound particle feed comprising the basic formula of fish meal and bean pulp, and 1-5 weight percent of the Chinese herbal medicine premix is added in the basic formula. The puffed snakehead compound particle feed of the invention can strengthen snakehead immunological capability, prevent and treat diseases and improve snakehead meat quality and flavour.

The present invention relates to a piglet feed added with a novel calcium source, in particular to an application by using calcium formate to replace stone powder or other calcium sources in the piglet feed. The piglet feed has the following prescription components according to the proportion:55 percent to 65 percent of corn, 10 percent to 16 percent of peeled bean pulp, 1 percent to 3 percent of fishmeal, 4 percent to 6 percent of whey mist, 4 percent to 6 percent of plasma protein powder, 3 percent to 5 percent of soybean protein concentrate, 0.8 percent to 1.2 percent of soybean oil, 1 percent to 2 percent of the calcium formate, 0.9 percent to 1.1 percent of calcium biphosphate, 0.4 percent to 0.5 percent of salt, 0.14 percent to 0.16 percent of sinkaline, 0.28 percent to 0.30 percent of lysine, 0.1 percent of methionine, 0.11 percent to 0.13 percent of threonine, 0.28 percent to 0.32 percent of zinc oxide, 0.28 percent to 0.32 percent of vitamin complex and 0.38 percent to 0.42 percent of microelement complex. The feeding experiment proves that the piglet grows well, compared with the traditional piglet feed which uses the stone powder as the calcium source, the growth speed is increased by 10 percent to 30 percent, the piglet diarrhea is reduced by 20 percent to 80 percent, and the piglet feed improves the production efficiency and the economic benefit for breeding the piglet.

The invention discloses a compound feed for young giant salamanders. The compound feed comprises soybean meal, fish meal, animal bait and a vitamin premixture. The compound feed is especially suitable for giant salamanders which are 2-8 weeks old; the giant salamanders which are 2-8 weeks old like eating in a quiet environment and have high requirements on animal proteins due to high quantity of motion; as known from the phenomenon that the feed intake of the giant salamanders is lowered remarkably when the addition amount of the fish meal is excessive, the palatability of the excessive fish meal is lowered greatly for the giant salamanders. The compound feed is added with tubificidae and fish fries, so that the palatability is guaranteed on the basis of guaranteeing balance nutrients, and the giant salamanders can grow efficiently.

The invention discloses antibiotic-free suckling pig artificial milk. Each kilogram of the suckling pig artificial milk is prepared from components according to the following use quantities: 400 to 600g of whole milk powder, 100 to 300g of whey protein concentrate, 70 to 150g of whey powder, 70 to 150g of lactose, 30 to 80g of fish meal, 1 to 30g of coconut oil, 0.8 to 1.5g of lysine hydrochloride, 3 to 10g of arginine monohydrochloride, 0.5 to 1.2g of DL-methionine, 0.3 to 0.7g of tryptophan, 5g of decavitamin and microelement premix and 1 to 5g of growth-promoting agent. The artificial milk sufficiently considers digestion physiology characteristics and nutriment requirements of newborn piglets in processing and selection of raw materials, sufficiently ensures feed conversion efficiency and palatability, can obviously control diarrhea of suckling pigs and improves food consumption and the immunity. The invention further discloses an antibiotic-free suckling pig liquid feed comprising the suckling pig artificial milk.

The invention discloses an instant wild jujube total nutrient fruit powder and a production process thereof. Fresh wild jujube fruits are pulped by virtue of a pulping machine, filtering and separation are carried out, thus obtaining wild jujube nutlet powder, wild jujube residue powder and wild jujube pulp; mixing, high pressure homogenizing and vacuum low temperature drying are carried out, thus obtaining a nutrient fruit powder, wherein moisture content is less than or equal to 13%, reducing sugar content is more than or equal to 20%, organic acid content is more than or equal to 10g / Kg and protein content is more than or equal to 2% by weight percent. Nutrient fruit powder prepared by the production process of the invention remains all the nutrients in wild jujube nutlet, wild jujube residue and wild jujube pulp, thus ensuring dietary fiber, polyphenols and vitamin C in the fruit powder to be effectively remained and effectively guaranteeing instant effect, palatability and pleasure property of the fruit powder. No food additive such as essence and sweetener or auxiliary material is added in the whole process, thus being a natural total nutrient fruit powder.

The invention discloses high-protein dry type dog food for adult dogs. The high-protein dry type dog food for the adult dogs is prepared from the following components in percentage by mass: 13 to 15 percent of meat, 10 to 12 percent of fruits, 10 to 12 percent of vegetables, 3 to 4 percent of purple sweet potatoes, 3 to 4 percent of potatoes, 3 to 4 percent of salmon, 6 to 8 percent of bone meal, 2 to 3 percent of shrimp meal, 7 to 9 percent of corn flour, 2 to 3 percent of oat bran, 1 to 2 percent of wheat germ flour, 5 to 6 percent of beef tallow, 4 to 5 percent of eggs, 1 to 2 percent of seaweed meal, 1 to 2 percent of NP-2002 plasma protein powder, 1 to 2 percent of hydrolyzed wheat protein powder, 1 to 2 percent of nanometer pearl layer powder, and the balance of antioxidant, se-enriched yeast and milk. The high-protein dry type dog food for the adult dogs provided by the invention is overall and balanced in nutrition, convenient to feed, good in palatability and high in digestibility; the adult dogs fed by the dog food are fast in growth speed, fast in reaction speed, lively and healthy, lustrous in eyes, shiny in color and lustre of fur, and enhanced in disease resistance.

The invention discloses a low-fish-meal macrobrachium rosenbergii mixed feed formula which comprises the following components in parts by mass: 25 parts of fish meal, 6 parts of shrimp shell powder, 4 parts of cuttlefish paste, 30 parts of bean pulp, 8 parts of peanut meal, 20 parts of wheat powder, 2.8 parts of animal oil, 2.2 parts of monocalcium phosphate, 1 part of zeolite powder and 1 part of premix. With the low-fish-meal macrobrachium rosenbergii mixed feed formula, the difficulty in replacing fish meal by vegetable protein parts during feed production is solved; the production cost is reduced; raw materials are convenient to purchase; and the economical benefit is obvious. In a production process, 0.4 kilogram of methionine is filled into each tonnage of feed, so that the adaptability of macrobrachium rosenbergii is guaranteed; furthermore, by the advanced production technology and advanced equipment, a series of problems of high difficulty in granulation under the action of coarse fibers, low curing effect and the like are solved; the gelatinization degree of a product is improved; and the digestion absorption rate of the macrobrachium rosenbergii is guaranteed.

The present invention relates to the technical field of feeds and more particularly relates to a preparation method of a pig feed containing cow dungs. The preparation method comprises the following steps: (1) cow dung pre-treating; (2) cow dung refined treating; and (3) feed preparing. The cow dungs, a nutritional agent and excipients are combined according to a scientific and reasonable ratio, the palatability of the feed is improved, the pig appetite is increased, and through the steps of cow dung dehydrating, deodorizing, sterilizing and purifying, the nutrients in the cow dungs are released completely. The preparation method reduces the uses of hormones and antibiotics in the traditional pig feeds, effectively promotes the pig growth and development, reduces the diseases, at the same time also achieves the purpose of turning the cow dung waste into treasure, improves meat quality, nutrition and taste, and improves the economic benefits of animal breeding.

The invention discloses pet food prepared by combining freeze-dried meat with puffed staple food. The pet food comprises a puffed staple food body (1); the surface of the puffed staple food body (1) is sprayed with an adhesion layer (2), and the surface of the adhesion layer (2) is provided with a meat structure layer; the mass of the puffed staple food body accounts for 65-95% of the total mass,the mass of the adhesion layer accounts for 4-15% of the total mass, and the mass of the meat structure layer accounts for 1-20% of the total mass; a preparation process of the pet food comprises thefollowing steps: preparing the puffed staple food body; spraying the adhesion layer; carrying out vacuum freeze drying to obtain the meat structure layer. The pet food provided by the invention has the beneficial effects that the nutritional ingredients such as vitamins, which easily run off at the high temperature, in meat are maintained, and the trophism and palatability of the pet food are alsoguaranteed, so that the pet food is high in practicality.

The invention provides a forage ball kneading device. The forage ball kneading device comprises a rack, a bottom plate, a kneading plate and a kneading driving piece, wherein the bottom plate is connected with the rack; the kneading plate is located above the bottom plate and a kneading space with a feeding opening and a discharging opening is commonly defined by the kneading plate and the bottomplate; the feeding opening and the discharging opening are oppositely arranged; the bottom plate and the kneading plate are obliquely arranged so that the feeding opening is located above the discharging opening; and the kneading driving piece is mounted on the rack and is connected with the kneading plate so as to drive the kneading plate to revolve around a revolution shaft parallel to the normal direction of the kneading plate. The forage ball kneading device can be used for preparing long-strip-shaped forage into forage balls so that forage feed has palatability; and meanwhile, the forageballs have long fibers so that the digestion requirements of ruminants are met. The invention further provides a ruminant pellet feed production line adopting the forage ball kneading device and a ruminant pellet feed preparation method.

The invention discloses a method for preparing silage, which comprises the following steps of: A, selecting gramineous plants with the moisture content of 60 to 70 percent as raw materials, and cutting the raw materials into shreds; B, filling the shredded raw materials in the step A into a silage preservative film and compacting; and C, sealing the silage preservative film, stacking on a wooden cushion layer, and fermenting for 20 to 35 days at the temperature of between 20 and 35 DEG C. The method for preparing the silage has the advantages of simple technology, low production cost, high palatability of the silage, and capacities of effectively treating the straw of corn, rice straw and other crops, avoiding traditional burning treatment, greatly reducing air pollution and implementing cyclic utilization of crop straw.

The invention discloses TMR (total mixed ration) biological granular feed for sheep and a preparation method of the TMR biological granular feed. The TMR biological granular feed is prepared from components in parts by weight as follows: 20-60 parts of corn, 4-15 parts of byproducts of cereals, 3-16 parts of soybean meal, 3-12 parts of DDGS, 0.05-0.2 parts of multivitamins, 0.05-0.2 parts of minerals, 2-10 parts of a biological fermentation material, 10-20 parts of rice husks, 10-20 parts of sunflower seed husk and the like. The preparation method of the TMR biological granular feed comprises the following steps: (1) raw material cutting and crushing; (2) raw material weighing and mixing; (3) low-temperature granulation. The TMR biological granular feed and the preparation method of the TMR biological granular feed have the advantages that characteristics of the biological feed are highlighted, the production technology combines a modern microbial fermentation technology, a TMR preparation technology and a low-temperature granulation technology, the production cost is lower, the feed is convenient use, and the breeding requirements for modern, intensive and large-scale animal husbandry are met.

The invention discloses a nine-grain aroma type Baijiu body design technology. According to the nine-grain aroma type Baijiu body design technology, a product quality style is designed conceptually based on survey on consumers and the market and prediction on product development tendency and market trend in earlier stage; through product chromatogram skeleton component content and proportional relation design, an aged nine-grain aroma type base liquor with the style and the taste meeting specific requirements is selected dominantly to be blended with a strong aroma type base liquor, a nine-grain soy sauce aroma style base liquor, a nine-grain sesame aroma style base liquor, a fresh aroma type base liquor and the like, and the blended base liquors are subjected to taste commenting and physical and chemical inspection, so that a product meets the design requirements. The nine-grain aroma type Baijiu body design technology has the advantages that product chromatogram skeleton component content and proportional relation setting is achieved initiatively, product soft taste degree and palatability are guaranteed by adding of liver-protecting and sobering flavoring liquors such as Radix Glycyrrhizae, Flos Puerariae and tonka-bean stem leaves, the requirements of the consumers on responsible drinking and healthy drinking are met, change from single pursuit of smell to paying attention to drinking comfort and health of the consumers in Baijiu body design is initiated, and accordingly the nine-grain aroma type Baijiu body design technology is of positive guiding significance to healthy development of the consumer market.

The invention discloses low-nitrogen high-energy parrot fish body color red enhancing compound feed. The feed is partly prepared from, by mass, 1%-5% of fish premix, 0.2%-0.4% of choline chloride, 0.01%-0.04% of bile acid, 10%-15% of soybeans, 3%-8% of maltodextrin, 3%-10% of carrot powder, 0.2%-0.8% of astaxanthin, 2%-3% of fish oil, 2%-4% of soyabean oil, 5%-10% of seaweed meal, 5%-15% of wheat germ powder and balance flour added to 100%. The feed lowers protein of existing compound feed, the protein of the feed is between 18% and 25%, fish meal, shrimp meal and other raw materials are not used, feed cost is effectively lowered, and the parrot fish red enhancing feed can ensure the red enhancing effect and the demand of parrot fish for growing nutrition, and is low in cost and nitrogen emission and environmentally friendly.

The invention provides a large-scale production and preparation method for Lanzhou stretched noodles. The large-scale production and preparation method comprises the following steps of 1, pretreating flour, wherein the selected wheat flour can meet the following indexes: the ash content is 0.6-0.7, the water content is smaller than 14 percent, the gluten content is greater than 28, the stabilization time is longer than 4 minutes, the flour can fully due to the meet the requirements of roughness CB30, the retention rate of CB36 is smaller than 10 percent, and the new ground wheat flour is stored for longer than 2 weeks; 2, mixing the flour; 3, performing curing; 4, performing secondary curing; 5, performing squeezing forming, namely forming the noodles through a mold in a squeezing mode; 6, cutting the noodles; 7, performing drying, namely naturally airing the noodles under the conditions that the air humidity is 20-40 percent and the temperature is 10-30 DEG C for about 5-7 days until the water content of the noodles is reduced to be lower than 11 percent. The method disclosed by the invention is low in cost, high in efficiency and suitable for large-scale production of the Lanzhou stretched noodles, and can be stored for 12 months under normal temperature; after being cooked, the Lanzhou stretched noodles keep the palatability of the fresh Lanzhou stretched noodles, have the enough tenacity, and are free from the phenomena of water mudding, noodle breaking and the like.

The invention provides a high-nutrition feed for breeding wild gooses during an egg laying period and relates to the technical field of breeding of the wild gooses. The high-nutrition feed is prepared from the following raw materials: 20-30 parts of green grass, 6-8 parts of corns, 5-7 parts of soybean cakes, 5-7 parts of peanut cakes, 6-8 parts of cotton seed cakes, 5-7 parts of sesame cakes, 6-8 parts of bone meal, 6-8 parts of shell powder, 2-4 parts of table salt, 8-10 parts of animal protein powder, 8-10 parts of choline, 5-7 parts of agar and 3-5 parts of compound health powder. The high-nutrition feed provided by the invention has the beneficial effects that high-energy cereals and animal protein feed are matched with the compound health powder with disease-resisting and health effects, and the mixture is compounded to prepare the feed; the feed has high nutrient content and also has a disease-resisting function; the deliciousness and nutrition of the feed are guaranteed; the feed is steamed so that the palatable performance of the feed is guaranteed and the feed is easy to absorb; and the breeding wild gooses can ingest high-energy nutrients during the egg laying period.

The invention discloses a feed for mutton sheep. The feed for the mutton sheep comprises the following raw materials in parts by weight: 20-30 parts of corns, 10-15 parts of bean meal, 4-5 parts of wheat bran, 1-3 parts of rapeseed cakes, 0.3-0.5 part of sodium chloride, 10-15 parts of baijiu distillers' grains, 1-2 parts of fish meal, 0.02-0.03 part of sodium humate, 0.05-0.07 part of fish liver oil, 10-15 parts of silage beet residues, 20-30 parts of silage wheat straws, 20-30 parts of silage corn stalk, 0.1-0.2 part of calcium hydrogen phosphate, 0.05-0.1 part of sodium bicarbonate, 0.01-0.02 part of multi-vitamin powder for sheep, 0.01-0.03 part of trace element powder for sheep and 15-25 parts of additives; and the additives comprise the following raw materials: artemisia annua, dandelion, Chinese pulsatilla roots, folium isatidis, fructus ligustri lucidi, liquorice roots, white atractylodes rhizome, Chinese yams, mulberry fruits, mulberry leaves, grape seeds, silage tomato skins, hawthorn fruits, carrots, semen boitae, dried orange peels and honey.

The invention relates to the technical field of rodenticide, in particular to a sterile rodenticide containing triptolide, as well as a preparation method thereof. According to a technical proposal provided by the invention, the rodenticide comprises 1 to 8 grams of Tripterygium glycosides per kilogram and the balance being rat luring feed, wherein the triptolide content of the Tripterygium glycosides is 0.001 to 0.0375 milligram per gram, and the rat luring feed contains the following components in weight portion: 15 to 85 portions of corn powder, 15 to 85 portions of bean pulp or wheat powder, 1 to 25 portions of fish powder, 1 to 25 portions of peanut powder or sesame powder, 0.5 to 15 portions of nontoxic binder, and 0.1 to 12 portions of nontoxic mould inhibitor. The rodenticide has the advantages that the rodenticide is not easy to break or mildew during transportation and storage, thereby ensuring the deratization effect of the rodenticide.

The invention discloses a healthcare dog food which comprises the following raw materials in parts by weight: 80-100 parts of beef, 30-38 parts of fish bone meal, 3-5 parts of calcium dihydrogen phosphate, 42-48 parts of coarse rice powder, 3-5 parts of composite vitamin, 2-6 parts of dextrin, 11-14 parts of dehydrated carrots, 11-14 parts of dehydrated brassica chinensis, 6-9 parts of salt and 3-7 parts of traditional Chinese medicine powder, wherein the traditional Chinese medicine powder is prepared from the following raw materials: lotus leaves, ginger, liquorice, astragalus membranaceus, eucommia ulmoides and houttuynia cordata. According to the dog food, the beef is adopted as a main component, and the fish bone meal, calcium dihydrogen phosphate, the coarse rice powder, composite vitamin, dextrin, the dehydrated carrots, the dehydrated brassica chinensis and the salt are adopted as auxiliary components, so that the comprehensiveness of nutrition and the palatability of the dog food are guaranteed; meanwhile, the traditional Chinese medicine powder is added, so that the immunity of a pet dog can be improved and the dog is relatively energetic.

The invention discloses a cattle TMR(Total Mixed Ration) granulated biological feed and a preparation method thereof. The cattle TMR(Total Mixed Ration) granulated biological feed comprises the following components in parts by weight: 14-35 parts of corn, 4-15 parts of cereal by-product, 2-15 parts of soybean meal, 2-10 parts of miscellaneous meal, 2-10 parts of a biological ferment material, 10-20 parts of bean skin, 10-20 parts of cottonseed hull, and 5-20 parts of straw. The method comprises the following steps: 1) cutting raw materials and crushing the raw materials; 2) weighing the raw materials and mixing the raw materials; and 3) granulating the raw materials at low temperature. The granulated biological feed has the advantages that the characteristic of the granulated biological feed is highlighted, a modern microbial fermentation technology, a TMR preparation technology and a low temperature granulating technology are combined, production cost is low, usage is convenient, and the feed accords with modern, intensive and large-scale animal husbandry feeding requirements.

The invention provides a formic acid type acidifier for a feed. The formic acid type acidifier may be in the form of liquid or in the form of powder. The liquid-form acidifier comprises the followingcomponents in parts by weight: 10-50 parts of formic acid, 10-50 parts of ammonium formate and 0-80 parts of water. The powder-form acidifier comprises 10-50 parts of formic acid, 10-50 parts of ammonium formate, 0-80 parts of water and a carrier. The invention also provides a preparation method and a use method of the formic acid acidifier. The formic acid in the acidifier provided by the invention is low in volatility and good in palatability.

The invention relates to the technical field of animal food and discloses health type dog food. The health type dog food is prepared from the following raw material components in parts by weight: 35-60 parts of millet, 15-20 parts of lotus root starch, 10-20 parts of soybean powder, 10-15 parts of milk powder, 5-10 parts of egg yolk, 10-20 parts of carrot, 10-20 parts of Chinese yam, 2-5 parts of lotus leaves, 2-5 parts of liquorice, 5-10 parts of hawthorn, 0.5-1.5 parts of white mulberry root-bark, 0.5-1.5 parts of salvia miltiorrhiza, 1-3 parts of American ginseng, 2-5 parts of table salt and 1-3 parts of multivitamin. The health type dog food is reasonable in formula, easy to absorb and full of nutrients, comprehensive nutrition and palatability of the dog food are guaranteed, and traditional Chinese medicines are added, so that resistance of a pet dog can be enhanced, and the pet dog is more energetic.

The invention relates to the technical field of nutritional paste for pets, and concretely relates to a lysine paste. The lysine paste is prepared from the following raw materials in parts by weight:1-5 parts of gelatin, 10 to 20 parts of carboxymethyl cellulose sodium; 90-110 parts of sucrose, 1-10 parts of taurine, 25-40 parts of whole milk powder, 20-40 parts of hydrolyzed fish protein powder,20-40 parts of bone glue, 1.25-5.95 parts of vitamins, 70-90 parts of a sweetening agent, 60-130 parts of chicken hydrolyzed paste, 100-120 parts of animal oil, 250-280 parts of L-lysine hydrochloride and 220-230 parts of water. The invention also discloses an application of the lysine paste in nutrient intake of cats, the lysine paste is used for feeding cats, the lysine concentration is high, the palatability to cats is good, lysine and other nutrient substances can be provided for cats, and the lysine paste has good effects of treating and preventing cats rami nasalis.

The invention relates to fur-bearing animal feed and a preparation method thereof. The fur-bearing animal feed is prepared from the following ingredients including 20 to 30 parts of poultry, livestock and fish leftovers, 5 to 15 parts of animal grease and / or plant oil, 15 to 60 parts of plant dry powder feed, 10 to 30 parts of animal source feed dry powder, 0.5 to 1 part of food sterilizing agents, 0.5 to 1 part of bacteriostatic agents, 2 to 4 parts of water-retaining agents and the like. The preparation method of the fur-bearing animal feed comprises the following steps of (1) crushing the poultry, livestock and fish leftovers; adding the food sterilizing agents, the bacteriostatic agents, the water-retaining agents, the acidifying agent feed emulsifiers and the animal grease and / or plant oil for mixing; obtaining wet substrates; (2) mixing and stirring the plant dry powder feed, the animal source feed dry powder, the vitamin and the functional additives to obtain dry substrates; (3) mixing and uniformly stirring the wet substrates and dry substrates to obtain a finished product. The feed provided by the invention has the advantages that the feeding attraction performance is good; the shelf life is long; the problem of defect that the existing fur-bearing animal feed seriously relies on imported raw materials is effectively solved.

The invention discloses feed for improving disease resistance of a grass carp, and a preparation method of the feed. The feed comprises the following raw materials in parts by weight: 18-26 parts of soya bean meal, 12-20 parts of cottonseed meal, 6-10 parts of blood meal, 4-8 parts of fish meal, 7-15 parts of wheat, 9-17 parts of sweat potato flour, 0.30-1.10 parts of green tea powder, and 0.30-1.10 parts of black tea powder. The preparation method comprises the steps of mixing treatment, secondary mixing treatment and preparation of a finished product. The green tea powder and the black tea powder in the feed are residual tea powder after tea processing; furthermore, the other ingredients are easy to obtain and low in price; the ingredients exert respective effects, while the feed can further exert effects of improving the disease resistance of the grass carp, reducing a fat content in a liver of the grass carp and accelerating grass carp growth; and the feed is excellent feed for the grass carp.

The invention belongs to the technical field of feed additives, and particularly discloses a feed slow-release mildew preventive. The feed slow-release mildew preventive is prepared from the followingcomponents in parts by weight: 20 to 55 parts of propionic acid, 5 to 30 parts of ammonium propionate and 15 to 75 parts of carrier, wherein the molar ratio of the propionic acid to the ammonium propionate is 1 to (0.2-0.6). The invention also provides a use method of the feed slow-release mildew preventive. The feed slow-release mildew preventive is added into feed with the moisture content being less than or equal to 12.5 percent and the humidity being less than or equal to 85 percent, and the adding amount of the feed slow-release mildew preventive in the feed is 400 to 800g / T. The feed slow-release mildew preventive provided by the invention can effectively prevent the propionic acid from being quickly volatilized, cover the irritation of the propionic acid and guarantee the palatability of the feed; and the release of the propionic acid cannot be influenced while the ingestion of animals is not influenced, and the mildew-proof effect of the whole slow-release mildew preventive isguaranteed.

The present invention discloses a feed and a preparation method thereof. The feed comprises the following raw materials in weight percentages: 40-60% of pumpkin skin powder, 5-15% of corn, 5-15% of rapeseed cake, 5-15% of wheat bran, 10-25% of bean curd residues, 3-8% of active micro-organisms, 1-3% of trace elements, 2-5% of fish meal, 0.01-0.03% of multivitamin and 1-2% of traditional Chinese medicine additives. The feed can improve resistance of pigs, reduces incidence of the pigs, increases a feed conversion rate, shortens slaughtering time and saves breeding cost.

A herbivorous fish protein feed made from sugarcane shoots and leaves comprises the following raw material components in parts by weight: 600-800 parts of sugarcane shoots and leaves, 160-300 parts ofearthworm powder, 10-20 parts of silkworm pupa powder, 10-25 parts of gynostemma pentaphylla powder, and 20-55 parts of Chinese mugwort leaf powder; and the raw material components also include molasses and compound bacteria, wherein the amount of 70 to 75 DEG Bx molasses is 8-14%, and the amount of compound bacteria is 10-15%, calculated according to the percentage of the sugarcane shoots and leaves. A manufacturing method of the herbivorous fish protein feed made from the sugarcane shoots and leaves is also disclosed. The prepared feed is mainly used for herbivorous fish, contains animal and plant proteins, and also contains the gynostemma pentaphyllum, Chinese mugwort leaves, and equivalent fiber. The feed not only provides protein for fish production, increases fish disease resistance, but also stimulates the movement of the digestive tracts and the secretion of digestive enzymes, and contributes to the utilization of nutrients in the feed.