104results about How to "No antibiotics" patented technology

The invention relates to a method for preparing a high-protein forage by utilizing waste cassava vinasse. The method comprises the steps: 1) utilizing rotation heating evaporation to concentrate a cassava vinasse liquid; 2) adding a probiotics seed liquid and invertase into the cassava vinasse concentrated liquid, uniformly stirring and fermenting; 3) putting the cassava vinasse slurry into a diaphragm type filter press to perform positive-pressure water draining, extruding water draining, residual liquid evacuating and air back flushing, and collecting filtrate; 4) putting vinasse filter cakes in a drying apparatus to perform high-temperature ventilation drying; 5) stirring the filtrate, corn flour, wheat bran fine powder, peanut bran and soybean meal to mix uniformly; and 6) grinding dry filter cakes into granular vinasse, uniformly mixing granular vinasse and dry regulators, preparing into granules, and drying to obtain the high-protein forage. The method is low in production cost and helps to reduce environmental pollution and change waste into valuables, and the prepared forage product is high in nutrition value, abundant in beneficial bacteria, free of hormones and free of antibiotics.

The invention provides a composition having an acne removing function. The composition is prepared from the following raw materials by weight percent: 5-12% of scutellaria baicalensis, 5-10% of fructus forsythiae, moutan bark 5-12% of moutan bark, 5-12% of radix angelicae, hedyotis diffusa, 3-5% of hedyotis diffusa and 5-12% of salvia miltiorrhiza. Drugs or auxiliary materials accepted by cosmetics can be added in the composition so that drugs or cosmetics can be prepared by using a conventional preparation technology, and dosage forms can be selected from an aqueous solution, gel, paste, cream and emulsion. The composition having the acne removing function has no irritation, contains no hormone and antibiotics, and is capable of effectively inhibiting acne growth, diminishing red and swelling and maintaining skin health; clinical test results indicate that the composition is very safe and effective.

The invention discloses a refining method for a probiotics-containing cassava feed. A production method comprises the following steps: mixing cassava powder with water; inoculating with saccharomycetes seed liquid and fermenting under an anaerobic condition; taking following ingredients in parts by weight: 50-70parts of cured sweet vinasse, 10-15 parts of corn flour, 10-15 parts of soya bean meal, 10-15 parts of peanut bran, 2-5 parts of invertase and 10-15 parts of probiotics-containing seed liquid; agitating and mixing uniformly, and sealing and fermenting; adding microelements, vitamins, traditional Chinese medicine elements and amino acids, and agitating uniformly to obtain a nutrition activated crude protein feed; drying the crude protein feed until the water content is 10%-15%; and granulating the crude protein feed into a granulation machine to obtain multi-vitamin active cassava protein feed. According to the refining method, microorganisms are used for treating cassava wastes; compared with the feed prepared by a traditional method, the protein feed prepared by the method according to the invention has the advantages that the protein content is improved by 10-20%.

The invention discloses a free-ranging chicken ecological breeding method. The method includes the steps that firstly, free-ranging chicken eggs are incubated and chicks generated from incubation are quarantined and placed in a chick breeding chamber so as to be bred; then, the chicks are fed in the chick breeding chamber during the front three growth weeks of the chicks and the feeding mode of the chicks and the temperature and the humidity of the chick breeding chamber are adjusted according to the growth of the chicks; finally, the chicks are alternately ranged from the fourth growth week of the chicks and the free-ranging mode and the feeding mode of chickens are adjusted according to the growth condition of the chickens. According to the free-ranging chicken ecological breeding method, the temperature and the humidity of the chick breeding chamber, the lighting condition and the feeding mode of the chicks in different growth periods of the chicks in brood time are controlled, so that the survival rate of the free-ranging chickens is greatly increased; during the free-ranging period, an alternate ranging mode is adopted, it is guaranteed that the free-ranging chickens are fed, and a meadow and a forest farm are restored to growth and utilization; autonomous predation and artificial feeding are combined in the free-ranging process, the requirement for nutrition of the free-ranging chickens is met, and the laying rate of the free-ranging chickens is effectively increased.

The invention provides a fodder for aquatic products which comprises the following raw materials (by weight ratio): steam heated fish meal 30-50%, white fish flour 5-15%, active peptides 30-40%, glutelin powder 1-3%, active yeast 2-4%, vitamin 0.2-0.5%, microelement 0.2-0.5%, immunological polysaccharides 0.5-1.0%, soybean oil 1-3%, fish oil 1-3%, phosphatidy lcholine 3-5%. The invention also discloses the process for preparing the fodder.

The invention discloses a breeding method for special pigs. The method includes: (1) constructing a pig farm: adopting an ecological captive breeding method, mainly in a free-range environment, supplemented by a pig house; (2) feed selection: special pig feed includes green feed, roughage, concentrated feed and feed additives; (3) ) Daily feeding: within one month after weaning, piglets are fed more than 4 times a day, and the daily feeding amount of adult pigs is 2.0kg-3.0kg; Feed piglets with paratyphoid vaccine at the age of days, and inject foot-and-mouth disease in spring and autumn every year; (5) pig house management: set up a fermentation bed in the second half of the pig house or outside the pig house, keep the pig house clean and ventilated, and wash it with clean water every day once. In the present invention, the special pigs are resistant to roughage, strong in stress resistance, and strong in disease resistance, and the raised pork does not contain antibiotics, is rich in nutrition, rough in meat quality, long in taste, and rich in amino acids and various trace elements.

The invention belongs to the technical field of feed additives, and particularly relates to a feed additive for improving immunity of cows in the milk production period by use of perilla and a preparation method of the feed additive. The feed additive comprises perilla antibacterial peptide, fermented alfalfa meal, a traditional Chinese medicine extract preparation and a complex enzyme preparation. The perilla antibacterial peptide is prepared from perilla seed meal left after oil pressing of perilla seeds. The perilla antibacterial peptide acts together with perilla leaf, dandelion, honeysuckle flower, Shuanghuanglian, fructus forsythiae and isatis root extracts with antibacterial and anti-inflammatory effects in the feed additive and can effectively treat and prevent mastitis of the cowsand improve the immunity of the cows in the milk production period. The fermented alfalfa meal, the traditional Chinese medicine extract preparation and the complex enzyme preparation in the feed additive provide a richer and more balanced nutrient basis for the cows and can effectively promote milk secretion and improve the yield and quality of milk, and green milk without hormones, antibioticsand chemical residues can be obtained.

The invention belongs to the field of the white feather broiler cultivation management and feed composition, and particularly relates to a two-phase breeding method suitable for 0-37 days of the white feather broiler and corresponding pellet feed, and relates to the preparation method for the feed. The breeding phase is divided to two phases, respectively feeding 1-phase pellet feed and 2-phase pellet feed. After the average ingestion amount of the 1-phase pellet feed by a chick is up to 0.8 kg / chick, the 1-phase pellet feed is transferred to the 2-phase pellet feed, the transitional period is 4 days, and the marketing time is 37 days. Under the health breeding condition, the weight before slaughter is 2.3-2.7 Kg, the feed conversion ratio is 1.45-1.55:1, and the death rate does not exceed 3%. The two-phase breeding method is capable of improving the individual immunity, promoting the health rapid growth of the broiler chicken, improving the feed utilization, reducing the feed conversion ratio, reducing the death rate, improving the culture benefit, and reducing the resource waste.

The invention discloses Saccharomyces cerevisiae GA8 and application thereof. A strain is classified and named as Saccharomyces cerevisiae, is named as the Saccharomyces cerevisiae GA8 and was preserved in China General Microbiological Culture Collection Center (CGMCC) in June 8th, 2017, with a preservation number of CGMCC No.14225. The application comprises the following procedures: preparing an antibiological inoculant containing the Saccharomyces cerevisiae GA8; spraying the antibiological inoculant on picked grapes. The Saccharomyces cerevisiae disclosed by the invention has strong antagonism on Botryis cinerea and can be used for preventing and controlling the Botrytis cinerea of the picked grapes. The biological prevention and control method for the Botrytis cinerea of the picked grapes, provided by the invention, has the advantages of no toxicity, no pesticide resistance, environment friendliness and the like, and has a good application prospect.

The invention discloses a Chinese herbal medicine compound pig feed with the effects of enhancing immunity and improving meat quality. The feed is prepared by adopting the following raw materials in parts by weight: 60 parts of corn flour, 40 parts of peanut meal, 50 parts of wheat bran, 50 parts of rice bran, 20 parts of lophatherum gracile, 20 parts of heartleaf houttuynia herb, 20 parts of purslane, 20 parts of Chinese lobelia herb, 5 parts of Chinese prickly ash, 5 parts of platycodon grandiflorum, 5 parts of spina date seed, 5 parts of hairyvein agrimony, 5 parts of lawn pennywort herb, 5 parts of cape jasmine root, 5 parts of hen egg yolk, 5 parts of pinellia tuber, 5 parts of latycodon grandiflorum, 5 parts of agilawood, 5 parts of rose and 5 parts of medicinal evodia fruit. The produced Chinese herbal medicine-containing compound pig feed has the multiple effects of enhancing the disease resistance of pigs, increasing the growth rate and improving the meat quality and has the advantages of high safety factor and no negative impact on human health; the adopted raw materials are low in price and easy to get, so that the production cost is greatly reduced.

The invention belongs to the technical field of feed and particularly relates to biologically fermented feed and a preparation method thereof. The biologically fermented feed is prepared from raw materials as follows: wheat middling, sorghum, barley, soybean meal, fermented materials, soybean oil and a premix without antibiotics. The quality and flavor of animal products can be greatly improved if the product is used for feeding animals for a long time, and after usage, little excrement, ammonia gas and odor are produced.

The invention discloses an additive premix for improving intestinal health of broilers and application, and belongs to the technical field of poultry feed. The broiler feed additive premix consists ofan additive and a carrier; the additive is formed by mixing arginine, threonine, tryptophan, isoleucine, vitamin E, curcumin, essential oil, polysaccharide, bacillus subtilis and clostridium butyricum; and the carrier is corncob powder, zeolite powder or bentonite. The additive can improve the antioxidant and digestive ability of the yellow-feather broilers, promote the growth and propagation ofbeneficial bacteria in intestinal tracts, reduce the oxidative stress of organisms, inhibit the growth of harmful bacteria in the intestinal tracts and reduce the levels of ammonia gas and bacterial toxins in the intestinal tracts, and has the effects of promoting growth and improving the antioxidant and immune functions of the intestinal tracts of the yellow-feather broilers. The additive premixdisclosed by the invention is green, safe and free of antibiotics, can improve the intestinal antioxidant and immune functions of yellow-feather broilers, is beneficial to healthy and sustainable development of the breeding industry and the feed industry, and is suitable for market popularization and application.

The invention discloses silver-iodide-doped bioactive glass as well as a preparation method and an application of the silver-iodide-doped bioactive glass. The weight ratio of the silver iodide of silver-iodide-doped bioactive glass to the silver iodide of non-silver-iodide-doped bioactive glass is (90-100) to (1-10). The preparation method comprises the following steps of: weighing silver nitrate, potassium iodide and iodine according to a weight ratio of AgI; adding the non-silver-iodide-doped bioactive glass into absolute ethanol, ultrasonically processing, and fully dispersing; adding silver nitrate at first and then adding potassium iodide and iodine; uniformly ultrasonically stirring, centrifuging, filtering, washing deposits by de-ionized water, carrying out freeze drying, grinding, and sieving to obtain the silver-iodide-doped bioactive glass. The silver-iodide-doped bioactive glass is applied to preparation of drugs for preventing and treating various diseases. The silver-iodide-doped bioactive glass can be used for effectively promoting healing of human hard and soft tissue injury and inhibiting / killing bacteria, contains bioactive glass particles and silver iodide crystals, and is convenient to store, carry and use.

The invention relates to a hypoallergenic plant-based high-protein nutritional meal replacement powder and application thereof. The meal replacement powder comprises the following raw materials in percentage by weight: 15-20 percent of rice protein powder, 15-20 percent of pea protein powder, 5-10% of rice protein peptide, 15-20% of soluble dietary fibers, 5-10% of isomaltooligosaccharide, 5-10% of maltooligosaccharide, 5-10% of maltodextrin, 0.5-2% of konjaku flour, 1-5% of puffed cereal particles, 1-5% of erythritol, 0.1-0.5% of a sweetening agent, 0.1-0.5% of composite vitamin and 1-3% of composite minerals. The meal replacement powder contains plant-based proteins, is high in protein and low in calorie, is rich in dietary fibers, vitamins and minerals, is rich in nutrition, can provideprotein for body in a gradient manner, and can continuously supply energy. The meal replacement powder does not contain hormones or antibiotics, has hypoallergenicity, and can be eaten by people allergic to animal protein, soybeans, wheat or nuts.

The invention relates to a travelling crane lifting rope type lifting cultivation planting system based on tracks. The system comprises a plurality of sets of parallel tracks (1) erected on the top of a greenhouse, a plurality of travelling crane mechanisms (2) are erected on each set of tracks (1), each travelling crane mechanism (2) is provide with one or more steel rope winding and restraining system (3), each steel rope winding and restraining system (3) is connected with at least one layer of planting pots (4), the steel rope winding and restraining systems (3) on the same travelling crane mechanism (2) move synchronously, the layers of planting pots (4) are driven to synchronously move up and down, the planting pots (4) with growing seedlings are suspended into the greenhouse through the travelling crane mechanisms (2), and a multi-layer three-dimensional planting system is formed. Compared with an existing vegetable and fruit production system, the greenhouse travelling crane lifting cultivation planting is adopted as the basis, movable three-dimensional multi-layer vegetable planting can be achieved, the planting space is saved, the planting area is geometrically increased, the plant growth period is greatly shortened, and all-weather automatic and intelligent management of fruit and vegetable planting is achieved.

The invention discloses a composite feed additive capable of improving meat quality of mutton. The composite feed additive is prepared from the following raw materials in percentage by weight: 20-25% of a Chinese herbal medicine mixed preparation, 6-8% of a composite enzyme preparation, 15-20% of a protein complexing agent, 3-5% of an amino acid complexing agent, 2-4% of a ginger extract, 6-8% of a grape seed extract and 35-40% of carriers. Compared with the prior art, the composite feed additive disclosed by the invention has the following advantages that the composite feed additive is prepared through sealed fermentation of the Chinese herbal medicine mixed preparation, the protein complexing agent, the amino acid complexing agent, the ginger extract, the grape seed extract and the composite enzyme preparation, and the making method is simple; after a few feed additives are added to a basic ration, the physical fitness and the disease resistance of raised mutton sheep can be enhanced, and the digestive function of the intestinal tracts of the mutton sheep can be strengthened; after the feed additive is used for some time, the daily gain of each sheep can be increased by about 30%, the morbidity rate of the mutton sheep is lower, the obtained mutton is delicate in meat quality and pure in color, and the obtained mutton is free from antibiotics.

The invention discloses a traditional Chinese herbal medicine composite chicken feed capable of enhancing immunity and improving meat quality. The chicken feed comprises the following raw materials in parts by weight: 120 parts of corn powder, 80 parts of ground nut meals, 20 parts of herba ephedrae, 20 parts of mulberry leaves, 20 parts of kudzu root, 20 parts of rhizoma anemarrhenae, 5 parts of clove, 5 parts of smilax glabra, 5 parts of dandelion, 5 parts of leonurus heterophllus, 5 parts of cortex albiziae, 5 parts of hydrocotyle sibthorpioides, 5 parts of garden balsam, 5 parts of hen egg yolk, 5 parts of sanguisorba and 5 parts of clematis root, 5 parts of semen sterculiae lychnophorae and 5 parts of sevenlobed yam rhizome. The traditional Chinese herbal medicine composite chicken feed enhances the disease resistance of cattle, boosts the growth speed and improves the meat quality, has high safety coefficient, and has no negative influence on the health of human body; the raw materials used in the composite cattle feed are cheap and easy obtain, so that the production cost is greatly reduced.

The invention discloses a medicated food nutrient conditioner for improving health of a sow and piglets in a suckling period and a preparation method and application of the medicated food nutrient conditioner. The medicated food nutrient conditioner comprises the following components: angelica sinensis, ligusticum wallichii, cowherb seed, leonurus, dandelion, dried tangerine or orange peel, hawthorn, scutellaria baicalensis, astragalus polysaccharide, valine, glutamine, nucleotide, complex phosphoesterasum and an auxiliary material. The medicated food nutrient conditioner prepared from the components is fed to the lactating sow after being mixed with a lactating sow complete formula feed. The medicated food nutrient conditioner for improving health of the sow and piglets in the suckling period, disclosed by the invention, is fragrant in smell, sweet and attractant, free from antibiotics, drugs and heavy metal residues, and capable of promoting the health of the intestinal tracts of the sow, improving the digestion-absorption function and increasing the feed conversion ratio; and the food consumption of the sow is increased by above 5 percent. The medicated food nutrient conditioner has the effects of clearing away heat and toxic materials, enriching the blood and tonifying qi, and capable of controlling postpartum infection and improving the immunity of the sow and the health degree of the piglets; the survival rate of the piglets is increased by above 5 percent; and lactation is promoted, and the weaning weight of each piglet is increased by 0.5-1 kg.

The invention belongs to the technical field of livestock and poultry breeding, and discloses an ecological breeding method for improving the disease resistance of pigs. The ecological breeding method comprises the following steps of (1) building a pig house and a grass garden in a breeding farm, arranging an automatic feeding device, an automatic water drinking device and a drainage ditch in the pig house, setting a septic tank outside the breeding farm, and after the breeding farm is built, performing disinfection with disinfectant; (2) managing feeding, wherein a, during days of 1st -30th after weaning, each pig is fed with 10-30 g nutrition feed once every morning and evening separately; b, during days of 31st -50th after weaning, each pig is fed with 30-60 g feed once every morning, every noon and every night separately; c, during days of 51st -120th after weaning, each pig is fed with 60-120 g feed once every morning, every noon and every night separately, and is fed with grass in the afternoon additionally; (3) preventing and controlling diseases, wherein disinfection of the surroundings of the breeding farm is conducted once a week, and the disinfection of the pig house with the traditional Chinese medicinal disinfectant is conducted once every 2-3 days. The pigs raised by utilizing the method are strong in disease resistance, the immunity of the pigs is improved, and the pork is pollution-free, environment-friendly and healthy.

The invention discloses an ecological culture method for pigs. The method comprises the following content: the method adopts an open air wild culture type: an arbor forest with an average tree age of10-20 years, dense trees and more fruits, wild vegetables and edible weeds under the forest, and a ravine having abundant water sources is selected as wild culture places, flat areas with sufficient illumination need to exist near each wild culture place, the number of wild culture pigs needs to have a reasonable ratio with the forest land area, the grazing number of the pigs is no more than 120 in each wild culture place, and 5-8 pigs can be grazed per mu of land. According to the method provided by the invention, the pigs are grazed, and the pigs are driven in the morning or evening according to different seasons, so that the pigs get sufficient exercise in the production process, the exercise amount of piglets is increased, and the blood circulation of the pigs is accelerated, thereby facilitating the estrus breeding of the pigs, reducing the obesity rate of the pigs, ensuring that the pigs have healthy physiques, and reducing the incidence of diseases; and the illumination time isincreased, so that the synthesis of some vitamins is guaranteed, the pork is more compact, the taste is better, and the pigs are easy to sell.

The invention belongs to the technical field of chemical articles of everyday use, and particularly relates to oral gel containing radix-et-rhizoma-notoginseng rare saponin and a preparation method thereof. The oral gel containing the radix-et-rhizoma-notoginseng rare saponin, which is provided by the invention, is prepared from the following raw materials in parts by mass: 4 to 6 parts of radix-et-rhizoma-notoginseng rare saponin pre-confected emulsion, 0.3 to 0.5 part of chitosan oligosaccharide, 45 to 55 parts of glycerol, 12 to 18 parts of carbomer, 17 to 22 parts of poloxamer, 8 to 11 parts of herba-menthae essence, 0.7 to 1.2 parts of ethyl hydroxybenzoate, 0.2 to 0.4 part of disodium ethylenediaminotetraacetate, 5 to 7 parts of triethanolamine and 880 to 900 parts of purified water.The oral gel containing the radix-et-rhizoma-notoginseng rare saponin, which is provided by the invention, has favorable bacteriostatic and pain-relieving effects, can be used for removing gingival swelling and pain, gingivitis and periodontitis, has favorable cleaning and nursing effects, and is used for enabling an oral cavity to be more healthier, and in addition, the oral gel containing the radix-et-rhizoma-notoginseng rare saponin, which is provided by the invention, is high in safety and is suitable to use for a long time.

The invention discloses an inonotus obliquus selenizing polysaccharide preparation and an application of the inonotus obliquus selenizing polysaccharide preparation for fresh keeping of raspberries. The polysaccharide preparation disclosed by the invention contains inonotus obliquus selenizing polysaccharide, calcium propionate, calcium ascorbate and sterile water. Fruits which are about 70% ripe in a raspberry garden are selected and the selected fruits are sprayed with the inonotus obliquus selenizing polysaccharide preparation disclosed by the invention, after the inonotus obliquus selenizing polysaccharide preparation is air-dried, the fruits are picked and the picked fruits are loaded into boxes, and the boxes with the fruits are put under low-temperature conditions of 3 DEG C for storage. Results indicate that after the raspberry fruits treated by the inonotus obliquus selenizing polysaccharide preparation disclosed by the invention are stored at 3 DEG C for 20d, the fruits are bright in color, the hardness and the flavor of the fruits do not have remarkable changes, and the good fruit rate is 92% or above. After the raspberry fruits which are not sprayed with the biologic fresh-keeping agent disclosed by the invention are stored at the same temperature for 7d, the phenomena that fruits become brown in color, are dehydrated and shrink, and at the same time, the phenomena that fruits become soft and decomposed and locally become mildewed appear. In addition, the inonotus obliquus selenizing polysaccharide preparation disclosed by the invention also has the characteristics of being easy to obtain, low in cost, safe, high-efficient and edible, so that the invention provides an effective technique means for the storage and the fresh keeping of the raspberry fruits.

The invention discloses a novel porous granular feed for freshwater fish, and relates to the technical field of fish feed. The novel porous granular feed for freshwater fish consists of the followingraw materials: steam dried fishmeal, modified soybean meal, bread slags, wheat middlings, fresh distiller's grains, earthworm manure, phospholipid oil, rice bran oil, calcium dihydrogen phosphate, licorice root powder, 150-mesh shell powder, a premix, a thickening auxiliary, a curing auxiliary, and a foaming auxiliary. The freshwater fish feed of the invention has low cost, wide applicability, good attractant properties, high utilization rate, and high economic benefit, and weight and production increase can be achieved.

The invention discloses a nano-scale collagen purification method capable of reaching the absorption rate of 96%. The method includes the steps: crushing fish skins, and removing impurities; placing crushed materials into a low-temperature stirrer, stirring and mixing mixture for 30 minutes according to the volume ratio of the crushed materials to deionized water, standing for 10 minutes, removingupper floats, and placing mixture into a filter device to perform adsorption filtration; collecting filtered crushed materials, and performing first purification, second decomposition and third purification. The volume ratio of the crushed materials to deionized water is 1:3. Nano-scale collagen acquired through three purification steps and a particle collisions instrument is detected by SGS andPUNY, so that the nano-scale collagen is free from oestrone, chloramphenicol, progesterone, salmonella, methyltestosterone, macrodantin metabolite, fat, estradiol and estriol. According to the method,slurry acquired after treatment of the fish skins is used for extraction of the collagen, the purification rate and the purity of the collagen can be obviously increased, the slurry is purified by anano-scale collagen purification device to obtain nano-scale mixed powder, collision of the nano-scale mixed powder is implemented by the particle collisions instrument to obtain the nano-scale collagen with uniform molecular weight, and the absorption rate of the nano-scale collagen can reach 96%.

The invention relates to the technical field of poultry breeding, in particular to a method for breeding geese. According to the method, the mode of pure green feed feeding is used to feed the geese, and the geese are driven to exercise and swim every day to maintain an adequate exercise quantity; meanwhile, the organic selenium component of green plants is used fully to promote the growth and development of the geese, and improve the immunity, the meat quality and the selenium content, especially organic selenium, of goose meat. The geese bred by the method has the advantages of high immunity, large sizes, and low fat content, and the goose meat has the advantages of good taste, aromatic flavor, delicious meat quality, high selenium content, and no antibiotics and hormone residues.

The invention discloses a native chicken ecological breeding method. First, the native eggs are hatched, the hatched chicks are quarantined, and put into a brooding room for breeding; , adjust the feeding method of the chicks and the temperature and humidity of the brooding room; finally, the 4th week of growth of the chicks begins to carry out stocking in turn, and adjust the method of stocking and feeding of the chickens according to the growth of the chickens. A kind of native chicken ecological breeding method of the present invention controls the temperature and humidity, light conditions and feeding methods of the brooding room of chicks in different growth periods during the brooding period, which greatly improves the survival rate of native chickens; While feeding native chickens, the restoration and utilization of pastures and forest farms has been realized; the combination of autonomous predation and artificial feeding during stocking has met the nutritional needs of native chickens and effectively improved the egg production rate of native chickens.

The invention provides a traditional Chinese medicine preparation for treating porcine reproductive and respiratory syndromes as well as a preparation method and an application thereof, belonging to the field of prevention and treatment of animal diseases. The traditional Chinese medicine preparation comprises the following components in parts by weight: 180-220 parts of ephedra, 230-270 parts of apricot kernels, 330-370 parts of raw coix seeds, 180-220 parts of round cardamom, 180-220 parts of pinellia ternata, 280-320 parts of mangnolia officinalis, 48-52 parts of Tetrapanax papyriferus, 90-110 parts of talc, 90-110 parts of agastache rugosus, 48-52 parts of liquorice and 180-220 parts of rhizoma atractylodis. The traditional Chinese medicine preparation has the advantages of environment friendliness, antibiotics avoidance, health, zero residue and zero drug tolerance and has the effects of inhibiting and killing highly pathogenic porcine reproductive and respiratory syndrome, classic porcine reproductive and respiratory syndrome and variant strains. Therefore, the traditional Chinese medicine preparation can be used for preventing and treating the porcine reproductive and respiratory syndromes.

The invention discloses fragrant sarcococca herb skin antibacterial gel and a preparation method thereof. The fragrant sarcococca herb skin antibacterial gel comprises the following raw materials: menthol, herba elsholtziae essential oil, fragrant sarcococca herb concentrated liquor, Tween-80, glycerin, Carbomer 940 and water. The fragrant sarcococca herb skin antibacterial gel disclosed by the invention adopts a Li medicine formula, adopts natural herbal pure plant essence, does not have antibiotic or hormone addition, does not have any toxic or side effect, does not cause drug resistance, and can achieve effects of regulating and improving the human micro-ecological environment, forming a favorable probiotic group environment and damaging the ecological environment of harmful bacteria. The effect of improving the autoimmunity and self-repairing capability is achieved, and skin diseases are completely fundamentally treated.

The invention discloses a cattle feed. The feed is prepared from the following ingredients (by weight): 50-80 parts of forage, 5-10 parts of vinasse, 5-10 parts of rapeseed cake, 1-2 parts of honeysuckle flower, 1-2 parts of licorice, 5-10 parts of corn, 5-10 parts of soybean meal, 3-5 parts of bone meal, 1-2 parts of calcium hydrogen phosphate, 0.5-1 part of calcium carbonate, 0.1-0.2 part of salt, 0.1-0.2 part of L-lysine sulfate, 0.10-0.15 part of methionine, 0.10-0.20 part of choline chloride, 0.05-0.10 part of sodium bicarbonate and 0.01-0.02 part of compound enzyme. According to the invention, forage, nutritive materials and Chinese herbal materials are combined: the forage provides enough crude fiber and vitamins which can increase lean meat percentage of cattle; the nutritive materials provide enough nutrients and also can enhance immunity of animal bodies and effectively raise conversion rate of the feed; and the Chinese herbal materials can enhance disease resistance and stress resistance and enhance body immunity, and can reduce discharge of harmful gases such as ammonia gas, bad smell, etc. from night soil. The feed of the invention has high content of nutrients, is low-cost, has no antibiotic and has high disease resistance. After fed with the feed, cattle have low feed-meat ratio, high lean meat percentage and good meat quality, and are safe to eat.

The invention discloses a healthy and environment-friendly fermented compound feed for fattening pigs. A purpose of the invention is to design a antibiotic-free healthy and environment-friendly fermented compound feed for fattening pigs in which unconventional feed resources, including flat wheat grains, cottonseed meal, bean dregs, yellow thick liquid of bean curd, alfalfa grass powder and the like, are fully utilized; and the healthy and environment-friendly fermented compound feed for the fattening pigs is capable of improving body immunities of the fattening pigs, improving pork qualities and improving production performances of the fattening pigs. A technical scheme of the invention is characterized in that the healthy and environment-friendly fermented compound feed for fattening pigs is fermented from the following raw materials: water, puffed flat wheat grains, puffed cottonseed meal, steam-exploded bean dregs, spray-dried yellow thick liquid of bean curd, polyphenol extract from apple residues, corns, a probiotic preparation, glucose, a compound premixed material, alfalfa grass powder and the like. The healthy and environment-friendly fermented compound feed is capable of obviously improving body immunities of the fattening pigs, so that the fattening pigs are high in health levels; and the healthy and environment-friendly fermented compound feed is also capable of obviously improving production performances of the fattening pigs and pork qualities. The healthy and environment-friendly fermented compound feed is high in unconventional resource utilization rates as well as energy-saving and environment-friendly; and the healthy and environment-friendly fermented compound feed is free of antibiotics and high in feed safety.