81results about How to "Easy access to ingredients" patented technology

The present invention discloses a composite goose feed for summer, and a preparation method thereof. Raw materials of the composite goose feed comprise: wheat bran, soybean meal, rice bran, grape seed oil, lysine, methionine, fish meal, calcium hydrogen phosphate, gravy salt, a premix, heartleaf houttuynia herb, wintergreen oil, figwort, cultivated purple perilla leaf, angelica archang lica, Chinese thorowax root, obtuseleaf senna seed, greenish lily bulb, honeysuckle, mulberry leaf and lotus seeds. According to the present invention, formula cost is low, the components are easily obtained, the preparation method is simple, the feed is added with the traditional Chinese medicines such as heartleaf houttuynia herb, wintergreen oil, figwort, cultivated purple perilla leaf, angelica archang lica, Chinese thorowax root, obtuseleaf senna seed, greenish lily bulb, honeysuckle, mulberry leaf and lotus seeds so as to effectively regulate a body temperature of the goose and prevent goose heatstroke, a fattening effect is significant, a prevalence rate is low, and disadvantages due to various nutrition deficiencies are effectively overcome.

The invention relates to a preparation method of feed for brocarded carps. The feed is prepared by the following raw materials in percentage by weight: 22-26 white fish meal, 8-10 trash fish meal, 3-5 green worm meal, 8-12 freshwater shrimp meal, 6-8 pork powder, 3-5 milk powder, 4-6 vegetable protein powder, 4-6 animal protein powder, 3-9 bone meal, 2-5 nutgrass flatsedge powder, 1-3 malt meal, 2-5 phellodendron bark powder, 1-3 honeysuckle flower powder, 2-5 cassia seed powder, 1-3 cordate houttuynia meal, 4-6 expanded powder and 3-6 soybean protein powder; and the powders are taken according to a certain proportion and all put in an agitator to be stirred for 180 min, the mixture is taken out and then put in a crusher to be crushed into 0 mesh of powder, then the powder is taken out and then put in a direr for drying, then put in the agitator to be stirred and then taken out and put in a bulking machine for bulking at the temperature of 80-85 DEG C for 2-3h, the dryness of the bulked powder is controlled between 90 percent and 95 percent and the bulked powder can be packaged according to the specific gravity after being taken out to cool.

The invention provides a preparation method of a forage for an India blue peafowl, consisting of corn powder, Chinese cabbage leaf powder, bean leaf powder, pine needle powder, potato powder, trash fish powder, bean cake powder, towel gourd powder, bamboo leaf powder, liquorice powder, giantworm powder, bulbus fritillariae cirrhosae powder, angelica sinensis powder and honeysuckle powder, wherein the percentage is weight percentage. The forage is low in cost, easy for burdening, simple in prescription and preparation method, and good in breeding effect. The bred Thailand peafowl is shining in hair color, bright-colored in hair color, large in size, healthy in body, and low in morbidity. The defects that the peafowl is gloomy and lackluster in hair color, slow in growth and development, small in size, light in weight, loosened in hairs, less in activity level, and easy to infect the flu, vomit, dehydrate, suffer from the diarrhea and suffer from the enteropatia since the India blue peafowl is lack of nutrition caused by unreasonable feeding and matching in some breeding households and large-size breeding grounds can be effectively overcome.

The invention relates to a pollution-free turkey breeding method. Turkeys are fed with a pollution-free feed three to six times each day. The feed is prepared from the following raw materials by weight: 40 to 50% of corn, 10 to 15% of wheat, 10 to 15% of soybean meal, 10 to 15% of rice, 1 to 3% of fish meal, 0.5 to 1% of bone meal, 0.5 to 1% of yeast and 0.1 to 0.3% of salt, with the balance being multi-vitamin for birds and trace elements which are added according to product description.

The invention discloses goose feed, which comprises bran, grass seed powder, broomcorn powder (4 to 6) percent, bean cake powder, salvinia natans powder, calcium powder, composite vitamin B, zinc powder, white fish meal, wheat flour, table salt, cod-liver oil, ginseng powder, rhizoma coptidis powder, cyperus rotundus powder, fruited scaphium seed powder, baical skullcap root powder, amomum powder and wild chrysanthemum powder. The goose feed is prepared by the following steps: mixing all powder; placing in a composite mixer and mixing for 120 minutes; taking out and placing in a ring-mode grinder for making powder; taking out, placing in a dryer and drying for 40 to 60 minutes, wherein the dryness of the dried material is controlled to be 70 to 80 percent; taking out, cooling, placing into the composite mixer and mixing for 170 minutes; taking out, placing in a ring-mode bulking machine and bulking for 1 to 2 hours; taking out and transferring to a ring-mode hard grain making machine to produce precipitated hard grain feed; and sieving by 100 mesh sieve and sealing and packaging according to required weight, wherein the weight of each grain is 0.25 gram.

The invention relates to a method for preparing a feed for meat pigeons. The feed comprises the following components in percentage by weight: 4 to 6 percent of rice albumen powder, 4 to 8 percent of sorghum albumen powder, 2 to 6 percent of soybean albumen powder, 8 to 10 percent of wheat albumen powder, 8 to 11 percent of rice bran, 4 to 6 percent of barley flour, 6 to 10 percent of sunflower seed cake, 12 to 16 percent of fish meal, 3 to 6 percent of eel meal, 4 to 6 percent of seashell meal, 4 to 6 percent of broken rice, 1 to 3 percent of vitamin B complex, 6 to 8 percent of carrot meal, 2 to 4 percent of cod liver oil meal, 1 to 3 percent of cooking salt, 1 to 3 percent of bulbus fritillariae cirrhosae, 1 to 3 percent of coptis root, and 1 to 3 percent of cassia seed. The method for preparing the feed comprises the following steps: taking the powders and meals according to the proportions and putting the same into a multiplex mixer for stirring; taking out the mixture and putting the same into a circular die type crusher for crushing; then taking out the mixture and drying the same in a drying machine; taking out the mixture and bulking the same in a circular die type bulking machine; taking out the mixture and putting the same into a circular die type hard granule machine to produce a deposition hard granulated feed; and screening the feed with a 80-mesh sieve, wherein the each granule of the granulated feed is 0.2 gram so that the feed can be sealed and packaged according to the required weight.

A preparation method of feeds for Zuojia pheasants adopts the following ingredients by weight percent: 20-30% of corns, 2-6% of sorghum, 2-6% of bran, 25-35% of soya bean meal, 2-6% of vegetable meal, 6-9% of carrot meal, 6-8% of fish meal, 1-3% of blood meal, 1-3% of nutgrass, 1-3% of unibract fritillary bulb, 1-3% of shizandra berry, 1.5-3% of atractylodes macrocephala koidz, 1-3% of liquorice, 0.5-2% of drynaria rhizome, 0.5-1.5% of dicalcium phosphate, 0.5-1.5% of shell meal, 0.5-1.5% of shrimp meal, 0.5-1.5% of stone meal, 0.5-0.7% of methionine and 0.3-0.5% of salt. The preparation method comprises the following steps: proportionally placing the above meal into a multiplex stirrer to be stirred, taking out the meal to be placed into a ring model grinder to be ground, taking out the meal to be placed into a dryer to be dried, taking out the meal to be placed into a ring model swelling machine to be swelled, taking out the meal to be transferred into a ring model rigid granulator to produce precipitated rigid granulated feeds, sieving the feeds by a 80-mesh sieve to obtain the granules with weight of 0.2g singly and sealing and packing the granules according to the required weight.

The invention discloses a feed for green shell layers, comprising the following ingredients by weight percentage: corn flour, soybean meal, loach powder, sweet potato powder, red worm powder, vegetable protein powder, freshwater shrimp powder, zein powder, fresh tenebrio molitor powder, fresh trash fish meal, grass powder, cod-liver oil, terramycin, licorice powder, honeysuckle flower, almond flour, rhizoma typhonii powder, and compound vitamin B. According to the invention, the feed disclosed herein has the advantages of low cost of production, easy obtainment of raw materials, simple formula and preparation method, and good feeding effect, and the green shell layers raised by using the feed have the characteristics of fast growth and development, healthy, strong and graceful shape, bright-colored feather, bright color, large size, healthy body, and low incidence of disease.

The invention relates to a preparation method of crested lark fodder. The crested lark fodder comprises the following raw materials in percentage by weight: 10-16 percent of carrot meal, 6-10 percent of vegetable leaf powder, 16-20 percent of dried hen egg yoke, 2-6 percent of milk powder, 18-22 percent of pea meal, 10-12 percent of corn protein powder, 4-8 percent of fish meal, 2-6 percent of fresh freshwater shrimp meal, 2-6 percent of vitamin B1, 1-3 percent of cod liver oil, 2-6 percent of rhizoma drynariae, 0.5-1.5 percent of tuber pinellia, 0.5-1.5 percent of elecampane, 0.5-1.5 percent of sedge grass, 0.5-1.5 percent of rhizoma coptidis, 0.5-1.5 percent of cassia seeds and 0.5-1.5 percent of safflowers. The preparation method of the crested lark fodder comprises the following steps: taking the raw materials according to a certain proportion in a stirrer to stir for 130 minutes; taking out and putting in a pulverizer to pulverize into powder; taking out and putting in a drier to dry; taking out and putting in a ring-die bulking machine to bulk; taking out and transferring into a loop-mold hard granulator to produce into precipitate hard granulated fodder; and screening by a 10-mesh screen so that the weight of each granule is 0.02-0.03g; and sealing and packaging according to the needed weight.

The invention discloses a meat duck feed, which consists of soybean meal, corn meal, freshwater shrimp meal, bone meal, 6 to 8 percent of shell powder, rice bran powder, salvinia powder, compound vitamin B, vitamin D, edible calcium powder, mountain flour, salt, aspartate powder, common anemarrhena rhizome, fructus psoraleae, pinellia ternate, chicken's gizzard-membrane, cyperus rotundus, and dandelion. The feed is prepared by the following steps of: combining all the powder according to the ratio, and mixing the powder in a multiplex mixer for 180 minutes; taking the powder out and grinding in a ring model grinder into fine powder; taking out and drying in a dryer for 70 to 80 minutes; after taking out, cooling, and stirring in the multiplex mixer for 160 minutes; and taking out, bulking in a ring model bulking machine, and controlling the dryness of the bulked substance to between 85 and 90 percent; and taking out, putting into a ring model hard granulator to produce a precipitated hard granulated feed; and screening by using a 160-mesh screen, wherein the weight of each granule is 0.4g, and performing sealed packaging according to the needed weight.

A preparation method of pig-nosed turtle feeding material, which is composed of: celery powder, Chinese cabbage powder, carrot powder, fig powder, apple powder, banana powder, pear powder, zucchini powder, pumpkin powder, sweet potato powder, potato powder, river Shrimp powder, earthworm powder, beef powder, red worm powder, herring powder, various vitamins, calcium powder, bitter grass powder, hornwort powder, chrysanthemum chara powder, medlar powder, mulberry powder, yam powder, the percentage stated It is a percentage by weight; the feeding material for pig-nosed turtles is low in cost, easy to obtain ingredients, simple in formula and processing and preparation methods, and has good breeding effects. The pig-nosed turtles raised grow fast, have strong mobility, strong appetite, strong and beautiful body shape, and a general body. Round, low incidence.

The invention relates to a feed for wild ducks, and the feed provided by the invention comprises peanut powder, bran, soybean cake powder, freshwater shrimp powder, red worm powder, trumpet shell powder, duck blood powder, sunflower seed powder, bone powder, vitamin B complex, vitamin A, lysine, common salt, bulbus fritillariae cirrhosae powder, safflower powder, radix asparagi powder, rhizoma anemarrhenae powder and Chinese angelica powder. The preparation method comprises the following steps: taking powder agents in proportion, completely combining the powder agents together, placing in a tandem mixer, mixing for 140 minutes, and taking out; then placing into a ring mold type pulverizer, pulverizing into powder, and then taking out; placing into a drying machine, controlling the dryness of dried substances at 75%-85%, drying for 40-60 minutes, taking out, and cooling; then placing into the tandem mixer, mixing for 190 minutes, and taking out; then placing into a ring mold type bulking machine, bulking for 1-2 hours, and taking out; and then transferring into a ring mold type hard granulation machine for producing the precipitate hard granulated feed, then sieving by using an 80-mesh sieve to enable the weight of each granule to be 0.2g, and then sealing and packaging according to the required weight.

The invention discloses a meat pigeon feed, which consists of peanut protein powder, sesame protein powder, plant protein powder, sweet potato protein powder, barley protein powder, bran, freshwater shrimp meal, red worm powder, whitefish meal, locust powder, shell powder, rice bran, a vitamin B complex, green vegetable powder, cod liver oil powder, table salt, snakegourd fruit powder, liquorice powder and motherwort powder. A preparation method for the meat pigeon feed comprises the following steps of: combining all the powder according to a ratio, stirring in a multiplex mixer for 150 minutes, taking out, grinding into powder in a ring mode grinder, taking out, drying in a drier for 50 to 70 minutes, taking out, cooling, stirring in the multiplex mixer for 160 minutes, taking out, bulking in a ring mode bulking machine for 1 to 2 hours, taking out, transferring into a ring mode hard granulator to produce the precipitate hard granular feed, sieving with a 80-mesh sieve to make each granule weight 0.25g, and sealing and packaging according to the required weight.

The invention relates to a formula for an alfalfa semen cassiae health-care drink and a preparation method. In the formula, the alfalfa semen cassiae health-care drink comprises the following components in percentage by weight: 4.5 to 6.5 percent of alfalfa, 4.5 to 6.5 percent of semen cassiae, 1.5 to 2.5 percent of lutein, 1.5 percent of white granulated sugar, 10 to 13 percent of honey, 0.15 percent of carrageenan, 0.05 percent of citric acid, 0.15 percent of ethyl maltol and the balance of drinking water. The preparation method comprises the following steps of: 1) preparing extracting solution of alfalfa and semen cassiae, namely weighing alfalfa and semen cassiae according to the formula, drying, and crushing; 2) mixing alfalfa and semen cassiae and ethanol with the concentration of 60 percent in a container according to a weight ratio of 1:(20-25), standing, putting in an ultrasonic leaching kettle, heating, maintaining temperature and filtering; 3) batching, namely weighing auxiliary materials such as soy protein powder, the white granulated sugar, the honey, the carrageenan, the citric acid, the ethyl maltol and the like according to a formula ratio, mixing uniformly, and conveying into a batching vat, and mixing uniformly; 4) performing fine grinding, and regulating the pH value to be between 6.8 and 7.2; 5) homogenizing; 6) performing pre-sterilizing; 7) filling; 8) sterilizing.

The invention relates to a preparation method of a feed for pheasants. The feed is composed of fresh chicken livers, fresh goose livers, oatmeal, fresh pumpkin blocks, fresh crucian blocks, millet, river prawn meat, Tenebrio molitor, mushrooms, ladybugs, vitamin K, terramycin, Akebia Stem, isatis root powder, Chinese magnoliavine, Radix Asparagi, Chenopodium album Linn, Allium ramosum Linn, safflower powder, sunflower seeds, Herba Leonuri powder, and calcium tablets, and percentages of the above raw materials are weight percentages. The feed for the pheasants prepared according to the above formula has the advantages of no pollution, abundant contents of proteins, vitamins and trace elements therein, reasonable matching and compatibility of various components, and realization of satisfying demands of fats, carbohydrates, crude fibers and mineral matters by the pheasants, and the pheasants eating the feed have the advantages of healthy and strong physique, brilliant hair color, loud cockcrow, fast growth and development, and good disease resistance, so the purpose in the invention are reached.

The invention relates to a preservative and an application thereof in stuffing. The preservative consists of the following components according to parts by weight: 10-20 parts of butyl hydroxy anisol, 10-20 parts of sodium ascorbate, 10-15 parts of sodium polyacrylate and 2.5-5 parts of citric acid. During use, the preservative with the weight percentage of 0.0325-0.06 per thousand is directly added to the stuffing, and fully mixed. The preservative of stuffing can effectively prolong the refreshing time of products containing stuffing, retain the original flavor of boiled dumplings and meanwhile also increase nutrient ingredients. When in use, the preservative only needs to be added and stirred uniformly when meat stuffing is stirred. The preservative is characterized by convenient use, small use amount, easily available ingredients and low cost.

The invention discloses a silkie fodder and a preparation method thereof. The silkie fodder comprises the following component in parts by weight: 80 to 100 parts of corns, 30 to 50 parts of barleys, 8 to 10 parts of orange peers, 5 to 7 parts of amomum tsaoko, 20 to 30 parts of sorghum bicolor, 10 to 12 parts of fish meal, 10 to 12 parts of bean cakes, 40 to 60 parts of brans, 50 to 70 parts of leaf meal, 20 to 30 parts of bone meal, 20 to 40 parts of broken rice, 3 to 5 parts of seasame, 2 to 4 parts of salt and 60 to 70 parts of water. The cost of fodder formulation is low; the materials can be obtained easily; the formulation and the preparation method are simple; the problem of unitary nutrient is solved; the palatability is increased; the immunity is strengthened, so that the silkie power is a natural and environment-friend green food with no residual hazard.

The invention belongs to the technical field of composite cold-pressed pellets, and discloses a preparation method of composite cold-pressed pellets for converter steelmaking. According to the technical scheme, the preparation method comprises the following steps of uniformly mixing 5-15 parts by mass of steel rolling oil sludge, 5-15 parts by mass of steelmaking sludge and 2-8 parts by mass of organic acid, and standing the mixture for 20-60 minutes at 20-60 DEG C to obtain a primary uniformly-mixed material; adding 15-25 parts by mass of iron oxide scale, 15-30 parts by mass of blast furnace gas mud and 30-40 parts by mass of fly ash into the primary uniformly-mixed material, and carrying out stirring to obtain a secondary uniformly-mixed material; and carrying out pressure forming on the secondary uniformly-mixed material, and carrying out drying until the moisture content is less than 2wt%, so as to prepare the composite cold-pressed pelletz. The preparation method of the composite cold-pressed pellets for converter steelmaking has the characteristics of simple process, low production cost, no special requirements on equipment and capability of reducing environmental pollution, and the prepared composite cold-pressed pellets for converter steelmaking have high compressive strength.

The invention relates to a method for preparing a feed for meat ducks, wherein the feed comprises the following components in percentage by weight: 4 to 8 percent of corn flour, 10 to 14 percent of wheat flour, 19 to 21 percent of rough fish meal, 8 to 10 percent of loach meal, 6 to 8 percent of dried silkworm chrysalis meal, 8 to 12 percent of rice bran, 6 to 8 percent of pagodatree leaf powder, 1 to 3 percent of vitamin B complex, 1 to 3 percent of vitamin D, 1 to 3 percent of edible calcium powder, 2 to 4 percent of stone dust, 1 to 3 percent of common salt, 2 to 4 percent of radix pseudostellariae, 2 to 4 percent of yam, 1 to 3 percent of rhizoma atractylodis alba, 2 to 4 percent of rhizoma polygonati officinalis, 1 to 3 percent of lilyturf root, 2 to 4 percent of bulbus fritillariae cirrhosae, and 1 to 3 percent of phellodendron. The method for preparing the feed comprises the following steps: taking the powders and meals according to the proportions and putting the same together into a multiplex mixer for stirring; taking out the mixture and putting the same into a circular die type crusher for crushing; then taking out the mixture and drying the same in a drying machine; taking out the mixture and bulking the same in a circular die type bulking machine; taking out the mixture and putting the same into a circular die type hard granule machine to produce a deposition hard granulated feed; and screening the feed with a 80-mesh sieve, wherein the each granule of the granulated feed is 0.2 gram so that the feed can be sealed and packaged according to the required weight.

The invention discloses a preparation method for a cistoclemmys flavomarginata feed, which is composed of 9-11wt% of fresh beef blocks, 4-6wt% of fresh chicken entrails, 4-6wt% of fresh duck entrails, 4-6wt% of sheep entrails, 9-13wt% of fresh trash fish, 12-14wt% of fresh loach, 9-11wt% of fresh tenebrio molitor, 6-8wt% of fresh earthworm, 2-4wt% fresh wireworm, 9-11wt% of fresh carrot, 4-6wt% of fresh mushroom blocks, 6-10wt% of bone powder, 0.5-1.5wt% of vitamins, 0.5-1.5wt% of salt, 0.5-1.5wt% of muskmelon pedicel powder, 0.5-1.5wt% of nutmeg powder, 0.5-1.5wt% of polygonum multiflorum powder, 0.5-1.5wt% of rhizoma typhonii powder, 0.5-1.5wt% of common coltsfoot flower powder, and 0.5-1.5wt% of endothelium corneum gigeriae galli powder.

The invention discloses a summer flower composite duck feed and a preparation method thereof. The duck feed comprises the following raw materials: 32-35 parts of corn, 13-18 parts of bean cake, 15-20 parts of broken rice, 0.3-0.5 part of lysine, 0.35-0.55 part of methionine, 1-2 parts of shell powder, 3-5 parts of calcium hydrogen phosphate, 0.4-0.6 part of salt, 0.5-0.7 part of premix, 3-4 parts of black fungus, 0.08-0.12 part of radix rehmanniae recen, 0.1-0.3 part of bashen, 1-2 parts of willow leaves, 0.3-0.5 part of Tropaeolum majus, 0.3-0.5 part of radix bupleuri, 2-4 parts of cassia seed, 2-4 parts of lotus, 0.8-1.2 parts of lily flower, 0.5-0.7 part of impatiens balsamina and 0.4-0.6 part of melon vine. The formulation provided by the invention has the advantages of low cost, easily available ingredients and easy preparation method; the feed is added with traditional Chinese medicines including radix rehmanniae recen, bashen, Tropaeolum majus, radix bupleuri and semen cassiae seed, effectively regulates temperature of the duck body and prevents heatstroke of duck; the feed is also added with black fungus, willow leaves, lotus, lily flowers, impatiens balsamina and melon vine; therefore, the feed is rich in nutrition and low-cost, has obvious fattening effect, realizes low illness rate, and effectively overcomes lack of nutrients.

A preparation method of feed for hibiscus birds, which is composed of: shrimp powder, cabbage caterpillar powder, soybean protein powder, corn gluten powder, apple powder, seaweed powder, milk powder, oat powder, chicken blood powder, pig liver powder, fairy Mao powder, eucommia powder, ginkgo powder, hawthorn powder, woody powder, gallinaceous gold powder, grain bud powder, the percentages described are percentages by weight; effectively overcome the lack of various nutrients in the existing feed , It is easy to cause hibiscus birds to shed hair, peck hair, dull coat color, slow growth and development, small size, light weight, less activity, and susceptible to diseases.

The invention belongs to the technical field of plant cultivating fertilizers and concretely relates to a daylily yield increasing leaf fertilizer. The daylily yield increasing leaf fertilizer is characterized in that the yield increasing leaf fertilizer is sprayed in the bolting period and the mud period of daylily to reach mud maintaining and yield increasing purposes. The leaf fertilizer includes 2-5% of carbamide, 2-5% of calcium superphosphate, 1-2% of potassium sulfate, 0.01-0.02% of gibberellin and 0.5-1% of rare earth. The preparation method of the leaf fertilizer comprises the following steps: adding gibberellin powder to a small amount of anhydrous alcohol, and fully stirring for dissolving; and adding the obtained solution to an aqueous solution obtained through mixing and dissolving calcium superphosphate, carbamide, potassium sulfate and rare earth, and fully stirring until dissolving. The leaf fertilizer has the advantages of simple formula, easily obtained ingredients, low cost and good yield increasing effect.

The invention relates to a method for preparing a feed for thrushes. The feed comprises the following components in percent by weight: miscellaneous fish meal, budworm meal, fig powder, dragonfly meal, damselfly meal, soybean protein powder, escargot meal, multivitamins, bone meal, monkshood powder, anemarrhena powder, campanulaceae powder, hippocampus powder, turtle shell meal, isatis root powder and morinda powder. The feed has low preparation cost, is prepared from the readily available components, has a simple formula and a good thrush feeding effect and is easy to prepare. The thrushes fed by the feed can grow quickly, are large, robust and graceful and have low incidence of diseases. The feed effectively overcome the defects of the existing feeds which are adopted by the thrush feeders large or feeding farms are shorts of various nutritions to cause the thrushes to lose and peck feathers, grow and develop slowly, have small size, light weight, chaotic and loose feathers, do not like to tweet and do activities and be susceptible to diseases and easy to die in severe cases.

The invention discloses a preparation method of a feed for Pudong chicken. The feed is composed of rice, wheat bran, vegetable leaves, sweet corn niblet, fish meal, fresh shrimps, cabbage caterpillars, potato starch, milk powder, lysine, a composite vitamin, salt, Isatis Root, Pinellia Tuber, Radix Codonopsis, Sonchus oleraceus, Lycium Chinense powder and chicken's gizzard membrane, and percentages of the above raw medicines are weight percentages. The feed for Pudong chicken has the advantages of low cost, easily taken ingredients, simple formula and preparation method, and good breeding effect, and the bred Pudong chicken have the advantages of fast growth and development, strong and beautiful physique, large size, healthy body, high egg laying amount, and low morbidity.

The invention discloses a preparation method of a mandarin duck breeding material. The mandarin duck breeding material comprises Leuciscus baicalensis meal, polliwog meal, snail meal, river prawn meal, locust meal, river snail meal, tender poplar leaf powder, waterweed powder, vegetable powder, milk powder, Curculigo orchioides, Eucommia ulmoides, Radix Codonopsis, ginger, dandelion, lotus, peanut kernel, Herba Houttuyniae powder, and corn puffed powder, and percentages of the above raw materials are weight percentages. The mandarin duck breeding material prepared through the above formula has the advantages of low pollution rate, abundant contents of proteins and vitamins in the breeding material, and reasonable matching of a plurality of nutritional components, and demands of mandarin duck mandarin ducks to fats, carbohydrates, crude fibers and mineral matters in the breeding material can be satisfied; and the mandarin ducks eating the breeding material have the advantages of healthy and strong physique, brilliant hair color, loud quacking, fast growth and development, and good disease prevention performance.

The invention discloses a ranaspinosa culturing feed comprising the following raw materials: soybean flour, corn flour, lean meat paste, flour weevil, sweet potato flour, blood meal, bone meal, stone powder, aloe vera, pine and cypress leaf, alfalfa, chlorella, garlic, salt and Chinese herbal medicines; the ingredients are easy to obtain, the production cost of the feed is reduced, and the ranaspinosa culturing feed can provide abundant nutrients for ranaspinosa, the Chinese herbal medicines added in the feed can enhance the resistance of the ranaspinosa, and enhance the disease resistance of the ranaspinosa, no antibiotics and additive is added into the feed, and the feed is a green healthy feed, and can improve the culturing yield and quality of the ranaspinosa.

The invention discloses bait for black dragon-eye goldfish, comprising the following ingredients by weight percentage: earthworm powder, chicken liver powder, chicken intestine powder, duck intestine powder, yolk powder, yellow insect powder, apple powder, radix rehmanniae preparata powder, cassia seed powder, isatis root powder, fritillaria cirrhosa powder, gingko powder, lotus leaf powder, puffing powder, and sesame powder. According to the invention, the bait has the advantages of low cost, easy obtainment of raw materials, simple formula and preparation method, and good feeding effect, the black dragon-eye goldfish raised by using the bait has the characteristics of fast growth, graceful shape, large size, healthy body, low incidence of a disease, the actual problems of slow growth, small size, light weight, dark color, and easiness in falling ill caused by nutrition deficiency are effectively solved, the feeding cost is effectively reduced, and economic benefit is raised.

The invention discloses a method for detecting and analyzing small-size non-metallic inclusions in steel by using a scanning electron microscope, and mainly solves the technical problems of low quantitative analysis precision and poor stability of the small-size non-metallic inclusions in the steel in the prior art. According to the technical scheme, the method for detecting and analyzing the small-size non-metallic inclusions in the steel by using the scanning electron microscope comprises the following steps: (1) preparing a metallographic sample, and embedding the surface of the sample to be detected by using a hot embedding machine; grinding, polishing and cleaning the embedded sample and pasting aluminum-foil paper on a non-analysis area on the edge of the sample to obtain a metallographic sample; 2) regulating and controlling scanning electron microscope and energy spectrum detection parameters; (3) detecting inclusions; and 4) analyzing the inclusions, setting a classification standard of the inclusions, and analyzing a detection result by utilizing a computer inclusion analysis program to obtain the quantity, size, shape and component information of the inclusions. The method is easy and convenient to operate, high in efficiency and high in precision of qualitative and quantitative analysis of the small-size non-metallic inclusions in the steel.

The invention belongs to the field of feeds, and particularly relates to a duck feed and a preparation method thereof. The duck feed is prepared from the following components in parts by weight: 10-15parts of soybeans, 30-50 parts of corn, 10-15 parts of wheat, 25-30 parts of wheat bran, 1-10 parts of soybean meal, 1-3 parts of table salt, 1-3 parts of a leavening agent, 1-2 parts of zeolite powder, 6-7 parts of potassium bicarbonate, 1-5 parts of an enzyme additive, 0.1-0.3 part of a vitamin additive and 0.1-0.3 part of composite trace elements. According to the duck feed and the preparationmethod thereof, the enzyme additive, the vitamin additive and the composite trace elements are used in a combined mode, the acid-base balance in meat ducks is maintained, the absorption of the nutrient components by the ducks is promoted, the weight of the ducks is increased, the disease resistance of the ducks is obviously improved through the function of the potassium bicarbonate, and the deathrate of ducks is decreased.