74 results about "Carassius auratus" patented technology

The invention discloses a water quality monitoring method based on motion features of an aquatic organism on a picture. A carassius auratus is taken as an indicator organism, two cameras are employed to shoot a swimming picture sequence of the carassius auratus in a fish tank and mean motional velocity, steering number of times, average angle of turning, average inclination angle of the body and time for staying at the upper part of water in a unit time are solved according to the picture. Water quality is automatically judged according to the unusual changes of the five indicators so as to alarm when wastewater is detected to have an exceeding concentration. The method comprises the following steps of: firstly, employing two cameras to shoot the swimming picture sequence of the carassius auratus in the fish tank, detecting target area information of the carassius auratus on the pictures by applying an image segmentation technology in two picture sequences, solving positions and angles of the carassius auratus on the frame pictures according to the target area information, then solving the mean motional velocity, the steering number of times, the average angle of turning, the average inclination angle of the body and the time for staying at the upper part of water in a unit time according to the positions and angles information of the carassius auratus on all the frame images and judging pollution degree of the water according to the five indicators finally. The water quality monitoring method based on the motion features of an aquatic organism on a picture has the advantages of simplicity and easy implementation and solves the problems of the unicity of physical and chemical testing in water quality monitoring and the like.

The invention provides a compound feed for preventing and treating gills bleeding of carassius auratus gibelio. The compound feed is prepared from the following components in percentage by weight: 5%-10% of fish meal, 1%-15% of tenebrio molitor flour, 0.2%-10% of ginseng, 0.2%-5% of radix achyranthis bidentatae, 0.2%-5% of mushroom, 0%-10% of acanthopanax root, 0.2%-10% of herba epimedii, 0.2%-5% of liquorice, 20%-30% of cottonseed meal, 0%-5% of rapeseed meal, 5%-10% of bean pulp, 15%-20% of peanut meal, 5%-15% of soya-bean oil, 15%-20% of wheat, 0.2%-0.5% of choline chloride, 2% of monocalcium phosphate and 1.5% of gunk. Long-term breeding proves that the compound feed for preventing and treating gills bleeding of carassius auratus gibelio, prepared from an insect protein source and Chinese medicine raw materials as feed raw materials, is provided for the first time; and the effect of reducing gills bleeding is significant, thus the survival rate of breeding is significantly increased; and the compound feed is high in pertinence, good in effect, obvious in economic value and worthy of large-range popularization and application.

The present invention discloses a Jiangsu coastal polycultured fish and shrimp compound feed which includes the following raw material components in mass percentage: soybean meal 7-12%, fish meal 15-30%, rapeseed meal 15-30%, liquid lecithin 1-2%, hydrolyzed chicken meat protein powder 5-15%, corn 15-30%, high-gluten flour 8-20%, calcium dihydrogen phosphate 0.5-1%, complex multi-vitamin 0.05-0.1%, composite mineral 0.5-1%, immune enhancer 0.02-0.3%, fish oil 0.5-1%; and wherein the immune enhancer consists of each component in mass percentage: VC 10-15 %, VE 5-10%, cholesterol 10-12%, astragalus polysaccharide 5-30%; allicin 15-20%, and beta-glucan 20-30%. The preparation method is simple and the nutrition is balanced. The growth demand of culturing freshwater fish (carassius auratus and grass carp) and litopenaeus vannamei can be simultaneously satisfied in Jiangsu coastal climate and water conditions, and the incidence of breeding animal diseases can be reduced during the breeding process.

The invention relates to a puffing feed for carassius auratus gibelio and a preparation method of the puffing feed, and belongs to the technical field of feeds for aquatic products. The puffing feed comprises the following components (in parts by weight): 8-12 parts of fish meal, 3-5 parts of 46% soybean meal, 15-20 parts of 46% cottonseed meal, 5-10 parts of rapeseed meal, 5-10 parts of fermented rapeseed meal, 8-15 parts of wheat, 5-10 parts of rice bran, 5-10 parts of a vinasse protein feed, 5-10 parts of meat powder, 2-3.5 parts of soybean oil, 1.5-2 parts of bentonite, 1.5-3 parts of calcium dihydrogen phosphate, 0.3-0.5 part of table salt and 1.0-2.5 parts of a premix. The puffing feed is prepared through the following steps of concocting the raw materials, transferring the concocted materials into an extruding, puffing and granulating machine so as to obtain granular puffing feeds, drying the puffed materials, spraying the soybean oil, cooling the puffed materials sprayed with the soybean oil, grading the cooled puffed feeds, weighing finished products, and loading the weighed finished products into bags. The puffed feed for carassius auratus gibelio, disclosed by the invention, is rich in nutrition, stable in water and high in utilization rate, the water pollution is reduced, the growth speed of the carassius auratus gibelio is high, and the disease resistance is high.

The invention provides an artificial carassius auratus breeding method, and relates to the field of aquaculture. The artificial carassius auratus breeding method comprises the following steps that pond cleaning and disinfection treatment are carried out on a fish pond before fries are put into the pond, water is injected into the fish pond, the fires are put in the pond one week after water injection, shrimps and snails are put in the fish pond; the fries are fed with a mixed feed with the protein content ranging from 39% to 40%, 10-20 kg of quicklime is put in the fish pond per mu according to the water quality conditions to regulate water quality, and the fish pond is replenished with fresh water at fixed periods. According to the artificial carassius auratus breeding method, additives are added into the mixed feed and achieve the effects of feeding promotion and growth promotion, source of raw materials of the additives is stable, the smell and taste requirements of carassius auratus for the mixed feed can be met, and the ingestion speed and feed intake are increased remarkably; the effective constituents and ratio of the additives of the feed are optimized by the inventor through long-time experiments, the feed promotion effect can be enhanced, the anti-stress capacity and the growth rate of carassius auratus can be remarkably increased, and the feed coefficient is reduced; the additives of the feed are safe, efficient and free of toxic and side effects in long-term use.

The present invention discloses a blood pressure lowering purple sweet potato preservative vermicelli which is prepared from the following raw materials in parts by weight: purple sweet potato full flour 400-410, Chinese yam powder 50-60, tapioca powder 20-30, purple sweet potato starch 100-120, carassius auratus meat 35-40, red yeast rice 10-15, etc. The preservative vermicelli is more convenient and faster in consumption and is more smooth and delicate in mouthfeel compared to traditional vermicelli, takes advantages of lactic acid and water bath for sterilization to achieve good sterilization results, and is clean and sanitary. The traditional vermicelli basically uses alum to increase the toughness of the vermicelli, and the alum has adverse effects in human brain growth and development and the preservative vermicelli uses waxy potato starch to replace alum to avoid such adverse effects. In addition, panax notoginseng roots, radix codonopsis, herba lophatheri, poria cocos, radix puerariae and other extracts are also added in the vermicelli and thus the preservative vermicelli has health-care efficacies of lowering blood pressure and blood lipids.

The present invention relates to compound feed for adult fish of carassius auratus, belonging to the technical field of aquaculture. The compound feed comprises the following ingredients by weight: 7-14% of domestic fish meal, 6-9% of corn gluten meal, 22-28% of soybean meal, 12-16% of cottonseed meal, 10-13% of rapeseed meal, 7-9% of rice bran, 5.83-9.63% of wheat middling, 4-6% of Saccharomyces cerevisiae, 4.5-5.3% of soybean oil, 0.5-1.0% of soy lecithin, 0.7-1.5% of calcium dihydrogen phosphate, 0.05-0.1% of L-ascorbate-2-monophosphate, 3-4% of zeolite powder, 0.2-0.3% of choline chloride, 0.2-0.4% of salt, 0.01-0.03% of ethoxyquin, 0.5-1.0% of mineral premix, and 0.3-0.8% of vitamin premix. According to the present invention, habits, nutritional needs and digestion characteristics of carassius auratus are fully taken into account, and the compound feed is reasonable in combination by selecting raw materials easily digested and absorbed by carassius auratus, and has good palatability, a high feed conversion ratio, little pollution to water bodies, stable sources of raw materials, and low cost, suitable for large-scale adult fish farming of carassius auratus.

The invention provides an economic carassius auratus breeding cylinder with a rapid harvesting function, and belongs to the technical field of carassius auratus breeding. The economic carassius auratus breeding cylinder comprises a device body, clamped connection plates, an inlet baffle, an inlet, a rotating plate, an opening plate, an opening baffle, an opening, a central column, hydraulic rods,an operating platform, a collection cage, a baffle and an air bag, wherein the upper and lower ends of the device body are in clamped connection with the clamped connection plates, the front end surface of the device body is in clamped connection with the inlet baffle, the inlet is nested in the front end of the device body, the inlet is in clamped connection with the inlet baffle, the right sideof the front end of the device body is movably connected with the rotating plate, the left side of the front end of the device body is fixedly connected with the opening plate, the inner side of the opening plate is in clamped connection with the opening baffle, the opening is nested in the opening plate, the middle of the bottom of the inner side of the device body is fixedly connected with the central column, the left and right sides of the top of the central column are fixedly connected with the hydraulic rods, the tail end of one side of each hydraulic rod is connected with the device body, and the periphery of the top of the central column is fixedly connected with the operating platform through a bracket.

The present invention discloses a tea flavored roasted Carassius auratus which is made of the following raw materials in parts by weight: 1250-1750 parts of fresh Carassius auratus, 3-6 parts of Lu'an Guapian (a green tea) tea leaves, 7-9 parts of shredded ginger, 5-8 parts of shredded scallion, 5-7 parts of ginger flakes, 10-13 parts scallion sections, 7-10 parts of chili powder, 8-12 parts of cooking wine, 10-13 parts of salt, 6-9 parts of chicken essence, 2-5 parts of honey, 1-3 parts of rosmarinus officinalis powder, 6-9 parts of maltose, 6-9 parts of sauce, 5-8 parts of soy sauce and 8-12 parts of colleseed oil. The prepared tea flavored roasted Carassius auratus is crisp outside and tender inside, and fresh and delicious, and has light tea aroma. The preparation method has simple processes and is easy to operate. Vacuum packaging enables a longer food preservation period; backpressure sterilization can conduct sterilization thoroughly; shredded ginger, shredded scallion, cooking wine, salt, chicken essence and tea leaf juice are used to pickle Carassius auratus, which can not only enable tasty flavor of Carassius auratus, but also achieve the role of freshness keeping and corruption preventing; the addition of an appropriate amount of honey can make the tissue of Carassius auratus meat soft and improve the flavor of Carassius auratus. The tea flavored roasted Carassius auratus of the present invention has green and healthy characteristics, and thorough sterilization, high nutritional value, unique taste, fresh and tender mouth feel and other characteristics.

The invention relates to the technical field of feeds, in particular to an environmental-friendly carassius auratus low-protein high-fat compound feed. The feed consists of the following raw materialsin percentage by content: 8.0-10.0% of chicken meat powder, 1.0-4.0% of fish soluble extracts, 5.0-8.0% of soybean meal, 3.0-5.0% of fermented soybean meal, 9.0-10.0% of cottonseed meal, 9.0-12.0% ofrapeseed meal, 10.0-20.0% of DDGS, 3.0-5.0% of corn germ meal, 9.0-10.0% of flour, 10.0-20.0% of middling, 2.5-5.0% of zeolite powder, 1.4-2.0% of calcium dihydrogen phosphate, 3.0-6.0% of soybean oil, 0.6-1.0% of phosphatide oil, 1.6-2.0% of Chinese prickly ash seeds, 0.15-0.2% of a vitamin premix feed, 0.20-0.40% of lysine sulphate, 0.05-0.15% of methionine, 0.05-0.15% of threonine, 0.02-0.03%of bile acid, 0.01-0.02% of L-carnitine, 0.05-0.1% of a mildewproof agent, 0.01-0.04% of an antioxidant and the balance of composite trace elements. According to the feed disclosed by the invention, fish meal is not added, the complementary properties of amino acids between animal and plant protein sources are utilized, and crystal amino acids are added for balancing the amino acid composition ofthe feed, so that the protein level of the feed is reduced, and the fat level of the feed is increased; the bile acid, the carnitine and the like are added, so that the digestion and utilization capacity of fat by carassius auratus can be increased, the protein saving efficiency of the fat is exerted, the proteinosis rate can be obviously increased, and the discharge of nitrogenous waste can be obviously reduced.

The present invention discloses a preparation method of nourishing carassius auratus soup. The preparation method comprises the following steps: scales, gills and internal organs of carassius auratus are removed, the treated carassius auratusis washed clean, and the washed carassius auratus body is cut into several sections for standby applications; the prepared carassius auratus is pickled using cooking wine and soy sauce for 20-30 minutes, and then the used cooking wine and soy sauce for the pickling are removed; the pickled carassius auratus is pickled with fresh gingers, white sugar, edible salt and a little mutton soup for more than 30 minutes; oil is cooked to be well-done using a pot, star anise, cassia barks and Chinese prickly ash are put into the pot and stir-fried to be almost well-done, the mutton soup and tofu blocks are added, and then the pickled carassius auratus and the mutton soup for the pickling are added; big fire is used to boil out the mutton soup, the mixture is slowly simmered for 5-10 minutes using moderate fire, bay leaves, red jujubes, Chinese wolfberry fruits, lotus seeds, Chinese yams, white fungus, and papayas are added, and the mixture is simmered for 15-30 minutes; and minced garlic, chopped green onions, coriander, vinegar and monosodium glutamate are successively added, the mixture is boiled out, the fired is turned off, and the nourishing carassius auratus soup is obtained. The preparation method is simple, easy to operate and easy to get raw materials. The nourishing carassius auratus soup is more delicious in taste, and has effects of benefiting stomach and promoting salivation, nourishing yin and supplementing yang, and nourishing skin and supplementing blood.

The invention provides a method for processing and making dried carassius auratus, and relates to the technical fields of processing and making of foods. The method is characterized by comprising the following steps of cleaning carassius auratus, making soaking fluid, simply preserving the cleaned carassius auratus, baking the preserved carassius auratus, soaking the baked carassius auratus, performing baking once again, slicing the baked carassius auratus, making a bacteria-free bucket, and putting the carassius auratus slices in the bacteria-free bucket. The method is reasonable and convenient to operate, and the dried carassius auratus is rich in nutrition.

The present invention discloses a feed preventing and curing carassius auratus enteritis. The feed is prepared from the following raw materials in parts by weight: 50-60 parts of cow dungs, 25-30 parts of wheat bran, 3-5 parts of livestock and poultry viscera, 10-15 parts of rice bran, 1 part of fructus chebulae, 3-5 parts of dried tangerine peels, 8-10 parts of maggots, 0.1-0.5 part of periostracum cicadae, 2-4 parts of grasshoppers, 7-8 parts of herba portulacae, 3-4 parts of radix arnebiae/radix lithospermi, 5 parts of rubia cordifolia, 5 parts of pomegranate rinds, 20 parts of alcohol, 6-7 parts of folium isatidis, 6-8 parts of honeycombs, and 5-7 parts of cortex lycii. The feed has functions of saving the amount of commercial feed and preventing and curing carassius auratus enteritis, contains a variety of nutrients and Chinese herbal medicines, enhances gastrointestinal functions, kills disease bacteria in organs, enhances disease resistance of carassius auratus, also has high-protein insects, improves consumption mouthfeel of carassius auratus flesh, aids digestion, helps the carassius auratus to absorb nutrition, and promotes growth. The fermented cow dungs solve the problems of increased organic matters, hypoxia in pond bottom, etc.

The invention relates to a functional carassius auratu feed as well as a preparation method and application thereof. The functional carassius auratu feed comprises the following components in parts byweight of 40-60 parts of fish meal, 2-10 parts of yeast hydrolyate, 5-25 parts of fermented soybean meal, 0-10 parts of puffed soybeans, 0-20 parts of rice protein powder, 10-15 parts of flour, 1.5-3parts of calcium dihydrogen phosphate, 2-6 parts of soybean oil, 1-3 parts of zeolite powder, and 0.5-2 parts of a premix. The crude protein in the functional carassius auratu feed is greater than orequal to 45%, and is far higher than that in a conventional carassius auratu feed. The used protein raw materials are low in content of nutrient resistant factors, and part of raw materials have theefficacy of protecting and repairing intestinal tracts. The functional carassius auratu feed has the functions of protecting the liver and the gallbladder, protecting and repairing intestinal tracts,strengthening metabolism and the like. Breeding experiment results indicate that when the functional carassius auratu feed is used, the purpose that the specification of carassius auratu fries incubated in the same year and fed with the carassius auratu feed can achieve that of trade goods can be realized, the feed is low in coefficient, short in breeding period, healthy in bred carassius auratu bodies and high in breeding benefits, and the feed is worth of massive promotion.

The present invention discloses a carassius auratus and tofu mixed mushroom soup and a preparation method thereof. The carassius auratus and tofu mixed mushroom soup consists of main and auxiliary materials. The main materials includes the following components in parts by weight: white beech mushrooms 5-7 parts, agrocybe aegirit 4-6 parts, hypsizygus marmoreus 5-8 parts, tofu 6-9 parts, shrimps 1-3 parts and carassius auratus 3-7 parts. The auxiliary materials includes the following components in parts by weight: fresh ginger 1-3 parts, carrots 2-4 parts, Chinese yams 3-5 parts, hemerocallis citrina 1-4 parts, chopped green onion 1-3 parts, flour 3-5 parts, high-grade Shaoxing wine 2-5 parts, olive oil 1-3 parts and chicken essence 1-3 parts. The carassius auratus and tofu mixed mushroom soup is rich in minerals and vitamins, and has efficacies of strengthening middle warmer and tonifying qi, clearing heat and moistening dryness, promoting salivation and quenching thirst, and cleaning intestines and stomach.

The invention discloses an ecological, environment-friendly, nutritional and high-efficiency carassius auratus pengzesis feed and a preparation method of the feed. Compared with an existing formula technology, raw materials of the feed are proportioned reasonably according to the nutritional requirement of carassius auratus pengzesis and the raw material digestibility of the carassius auratus pengzesis, and the feed formula cost is reduced; the amino acid composition of the feed is balanced according to the composition of amino acids in muscles of the carassius auratus pengzesis, so that the carassius auratus pengzesis has the high utilization rate on the feed protein and the pollution of nitrogen emission in metabolic wastes to farming water is reduced; according to the feed, the ratio of animal protein and fish meal is reduced, the vegetable protein ratio is increased, the feed formula cost and the phosphorous emission are reduced remarkably, and the water eutrophication caused by unbalanced nitrogen and phosphorus ratio is avoided; chelated microelements are adopted for replacing inorganic microelements, and the absorption rate is increased remarkably; the added taurine can be used for improving the immunity; stable VC and vitamin E are added to improve the stress resistance; colleseed oil is appropriately added, the content of the total protein is reduced, the fat conservation effect on the protein is achieved, and the water pollution is reduced; and no any antibiotics are added, and therefore, the feed is green and environmentally-friendly.

A disclosed carassius auratus forage with heat-clearing detoxifying functions is characterized by being prepared from the following raw materials in parts by weight: 10-12 parts of fish meal, 8-12 parts of pig bone, 1.2-3.4 parts of mature vinegar, 2.4-4.3 parts of mashed garlic, 2.3-4.1 parts of rice wine, 18-20 parts of peanut bran, 21-24 parts of soybean meal, 22-25 parts of rapeseed meal, 0.2-0.5 parts of beer yeast, 3-5 parts of lactalbumin powder, 1-3 parts of cocoa powder, 1.2-3.2 parts of ginsenoside powder, 1-2 parts of salt, 1-2 parts of calcium gluconate, 14-17 parts of mung bean straw, 4-7 parts of mulberry, 12-15 parts of beta vulgaris, 0.2-0.3 parts of rhizoma atractylodis macrocephalae, 0.2-0.3 parts of alfalfa, 0.3-0.4 parts of rhizoma anemarrhenae, 0.1-0.3 parts of rhizoma smilacis glabrae, 3-6 parts of an auxiliary agent, and proper amount of water. By adding multiple effective traditional Chinese medicine compositions into the forage, the forage is saved and also helps to improve fish immunity. The forage has the efficacy of clearing heat and detoxifying, promoting digestion and the like, and helps to improve nutrition intake and digestion state of carassius auratus and accelerate growth speed of carassius auratus after the forage is used to feed carassius auratus for a long time.

Disclosed feed accelerating growth of carassius auratus comprises, in parts by mass, 50-70 parts of green soy bean , 60-70 parts of taro, 8-10 parts of sophora flavescens, 8-12 parts of egg white, 60-70 parts of peanut, 30-50 parts of sweet potato vine, 4-6 parts of edible salt, 30-50 parts of rice bran, 5-7 parts of fishbone powder, 15-25 parts of alga, 10-12 parts of bone meal, 6-10 parts of laminaria japonica root powder, 20-40 parts of dry sweet-potato powder, 15-25 parts of minced pork, 30-50 parts of apricot kernel, 4-6 parts of vitamins, 5-7 parts of amino acids, and 400-500 parts of water. According to the growth habits and physiological characteristics of carassius auratus, the feed pointedly supplies nutrients necessary for growth of carassius auratus, helps carassius auratus to grow, increase the appetite of carassius auratus, realizes rapid growth of carassius auratus, guarantees nutrition intake of carassius auratus, and reduces mortality of carassius auratus.

The present invention discloses a freshwater carassius auratus feed formulation which comprises and is prepared by the following components (parts by weight): 5-10 parts of microalgae concentrate liquid, 2-12 parts of soybean oil, 3-9 parts of duck blood powder, 1-3 parts of salt, 5-25 parts of algae powder, 5-20 parts of earthworm powder, 5-15 parts of flour, 5-15 parts of rice flour, 5-25 parts of shell powder, 5-10 parts of cassia bark powder, 3-5 parts of wheat brans, 3-5 parts of eggs, 2-4 parts of sucrose, 3-9 parts of spirulina powder and 3-15 parts of beer yeast. The freshwater carassius auratus feed can achieve the function of enhancing the organism immune function of carassius auratus, improves disease prevention and resistance of carassius auratus, has a reasonable distribution ratio, is rich in nutrition and is appropriate for aquaculture operators to promote use.

The present invention relates to concentrated feed additives. The concentrated feed additives include carassius auratus powder and radix astragali. The additives are prepared from the carassius auratus powder and radix astragali under the fermentation of lactobacillus. The concentrated feed additives are high in nutritional values and good in palatability, have efficacies of promoting lactation and fattening, and are stable in composition and suitable for a long-time storage.

The invention provides a processing technology of fish soup with pineapple, which belongs to the field of food processing. The raw materials include fish, pineapple, green onion and ginger, garlic, oil, salt, rice wine, vinegar, pepper, and chicken essence; the invention is processed according to the following steps : Preparation of ingredients, crucian carp, pineapple, onion and ginger, garlic, oil, salt, rice wine, vinegar, pepper, chicken essence; slaughter and wash the fish, then add salt, rice wine, vinegar, pepper to marinate for taste; put onion, ginger and garlic Wash and fry the marinated fish until golden on both sides, then add pineapple, onion, ginger and garlic and stir-fry a few times; add water to boil, then turn to low heat and cook the fish until cooked, add a little chicken stock out of the pan. Fish soup with pineapple can help digestion, beautify the skin, prevent high blood pressure, prevent osteoporosis, and have health benefits.

The invention discloses crucian carp chili caviar, which is composed of the following raw materials in parts by weight: 30-40 parts of crucian carp roe, 5-15 parts of tomato sauce, 3-6 parts of rock sugar, 0.5-2 parts of salt, and 2-6 parts of monosodium glutamate 2-5 parts of rice wine, 0.5-2 parts of white vinegar, 4-8 parts of hot sauce, and 10-15 parts of water. The invention also discloses a preparation method of the crucian carp chili caviar. The invention has the advantage that high-salt pickling is used in the preparation process of fish eggs, which can not only play the role of stereotyping and removing blood, but also prolong the shelf life of fish eggs and facilitate transportation and turnover. Add hot sauce, sour and delicious.

The present invention provides a fish feed for promoting carassius auratus fry growth, wherein the fish feed comprises 5-10 parts of yeast, 20-30 parts of cottonseed cake, 20-30 parts of bean cake, 10-15 parts of corn protein powder, 10-15 parts of bran, 0.1-1.0 part of compound vitamin, and 1-5 parts of a traditional Chinese medicine additive, and the traditional Chinese medicine additive comprises 1-5 parts of codonopsis pilosula, 3-8 parts of acanthopanax senticosus, 5-10 parts of silktree albizia bark, 8-15 parts of milkvetch root, 2-8 parts of aristolochia debilis sieb. et zucc, 2-8 parts of belamcanda chinensis, 2-8 parts of cortex dictamni, 6-15 parts of rhus chinensis mill, 1-5 parts of melia azedarach, 5-10 parts of cortex phellodendri, 3-6 parts of medicated leaven, 3-6 parts of tuckahoe, 2-5 parts of bentonite, 6-15 parts of malt, and 10-15 parts of eucommia ulmoides. According to the present invention, through the reasonable blending, the survival rate of the carassius auratus fry is increased, the resistance of the adult carassius auratus is strong, and the meat of the adult carassius auratus is delicious.