90results about How to "Promote estrus" patented technology

The invention belongs to the technical field of pig feed production, and in particular relates to a pig feed for promoting the oestrus of sows and improving the birth rate of piglets. The feed has the advantages that the sows are rapid in oestrus, short in period and multiple in piglets. The pig feed is composed of a conventional feed which promotes the oestrus of the sows and improves the birth rate of the piglets and Chinese herbal medicines, wherein the conventional feed consists of the raw materials of corns, bean pulp, extruded soybeans, import fish meal, corn gluten meal, peanut meal, bran, soybean oil, calcium hydrophosphate, mountain flour, boar multi-vitamins, multiple minerals, lysine, choline chloride and cysteamine; the Chinese herbal medicines consist of the raw materials of herba epimedii, actinolite, leonurus, Chinese angelica, semen cuscutae and nutgrass, and in the conventional feed, the addition amount of the Chinese herbal medicines accounts for 2.0-4.0% of the total amount of the feed. According to the feed, the medicine properties of the Chinese herbal medicines are utilized on the basis that the formula of the main ingredients is optimized, thereby improving the reproduction function of the sows, promoting the early oestrus of the sows and the birth of the multiple piglets, improving the reproduction capacity and the production property of the sows.

A premixed feed for milk cow in order to improve the quality of milk cow and milk is proportionally prepared from super rumen protein, rumen buffer, enzyme preparation, prebiotics, composite vitamin, composite trace element and flavour.

A feed additive for promoting the empathena of sow and improving the sexual function and reproduction power of sow is proportionally prepared from 13 raw materials including VE, VA, sodium selenite, biotin, Chinese angelica root, epimedium, motherwort, the chelate (3D) of amino acid and trace elements, etc.

The invention relates to a feed for promoting estrus of boars, which belongs to the technical field of production of feeds for pigs and is used for promoting the estrus of boars and improving the boar sperm quality. The feed for promoting the estrus of the boars and improving the boar sperm quality can be used for improving the reproduction performance of boars of child-bearing age. The feed for promoting the estrus of the boars consists of a conventional feed and Chinese herbal medicines and is characterized in that the conventional feed consists of a premix feed consisting of corns, bean pulp, imported fish meal, corn gluten meal, bran, wheat middling, soybean oil, calcium hydrophosphate, mountain flour, salt, lysine, choline chloride and composite vitamins for boars, a composite microelement premix feed and cysteamine; the Chinese herbal medicines include fenugreek grass, actinolite, prepared rehmannia root, cynomorium songaricum and longspur epimedium. According to the feed, on the basis of an optimal formula, the medicine property of the Chinese herbal medicines is sufficiently utilized, the reproduction organism functions of the boars are improved, the estrus of the boars is promoted, the sperm quality of the boars and the reproduction performance of the boars of child-bearing age are improved and the economic benefit is increased.

The invention discloses an enteric-coated tilmicosin sustained release microcapsule and a preparation method thereof, and belongs to the field of tilmicosin preparations. The enteric-coated tilmicosin sustained release microcapsule is prepared from 10wt%-50wt% of raw tilmicosin powder, 40wt%-88wt% of an auxiliary fatty powder material and 2wt%-10wt% of an enteric coating material, wherein the enteric coating material is prepared from one or more of cellulose acetate phthalate, hydroxypropyl methylcellulose phthalate, L-type acrylic resin, S-type acrylic resin, polyvinyl acetate phthalate and hydroxypropyl methylcellulose acetate succinate; the diameter of the prepared microcapsule is 50-200 mu m. The preparation method comprises the steps as follows: the raw tilmicosin powder and the auxiliary material are subjected to primary coating, are subjected to secondary coating with the enteric coating material and then are dried, and a finished product is obtained. According to the enteric-coated tilmicosin sustained release microcapsule and the preparation method thereof, the sustained release purpose is achieved, the acting time of tilmicosin is prolonged, the fluidity and the dispersity of a drug are improved, the pharmacodynamical function is remarkably improved, and the dosage of the drug is reduced.

The invention discloses an application of an inhibin recombinant fusion protein to preparing medicines for promoting oestrus and hybridization of sows. When inhibin is used for the sows: 0.5-1mg of the inhibin recombinant protein is used for initial immunization; and after 15-21 days, 0.25-0.5mg of the inhibin recombinant protein is used for second immunization. The immune inhibin can increase the estrus rate and the litter sizes of the sows. The invention has obvious effects on overcoming anestrus of the sows, caused by heat stress in summer, promoting the breeding activities of breeding sows, and particularly on promoting oestrus of breeding sows and back-up sows and increasing litter sizes. Thus, the non-productive time of the breeding sows is shortened, the breeding performance of thebreeding sows is improved, and the economic benefit of sow raising is increased.

The invention relates to the technical field of complete feed for breeding sows, in particular to six-stage nutritional complete feed for the breeding sows and a feeding method. According to the characteristics of parturition period of the breeding sows, the parturition period of the breeding sows is divided into six stages through combination of physiological characteristics and nutritional requirements of the breeding sows in theparturition period, the breeding sows are fed with different kinds of nutritional feed according to the six stages, the feeding process is studied, so that the nutrients in the six stages have cooperative interaction and are supplementary, mammary gland development of the breeding sows is promoted, milk yield is increased, appetite of the breeding sows is improved, food-intake is improved, oestrus times and ovulation times in the non-pregnant period are increased, dystocia rate of the breeding sows is reduced, the whole parturition of the breeding sows is shortened, and quick postpartum recovery of body condition of the breeding sows is facilitated.

The invention provides a composition for promoting estrus of sows as well as a feed and application thereof. The composition consists of the following components in parts by weight: 5 to 10 parts of Chinese angelica, 8 to 15 parts of root of rehmannia, 2 to 7 parts of white peony root, 2 to 6 parts of Szechuan lovage rhizome, 2 to 6 parts of corydalis tuber, 8 to 15 parts of nutgrass galingale rhizome, 8 to 15 parts of hawthorn, 8 to 15 parts of medicated leaven and 5 to 10 parts of motherwort. The composition is reasonable in formula; by fully considering the compatible regulation and stimulating the hypophysis cerebri of the sows, secretion of in-vivo reproductive hormone is regulated, the disordered reproductive cycle of the sows is regulated, the estrus of the sows is promoted, and the yearly litter size of the sows is improved; and the composition does not have side effect, and can be used for estrus promotion of postpartum sows or adaptive sows.

The invention relates to a feed, in particular to a powdered oil feed with whey powder and a preparation method thereof, which mainly solve the technical problems that in the prior art, protein, whey powder and oil all in the conventional feed are simply mixed and stirred, so that oil and protein digestion utilization of animals is low, the protein, the whey powder and the oil carry bacterial viruses easily and insanitation is caused, the storage time is short, the application is poor and the like. According to the preparation method, whey powder, plant protein, animal protein and plant oil are mixed in proportion, added into water and heated, then emulsifier is added, and the mixture is fully stirred and then gets into an emulsifying machine for treatment, the homogenization treatment is performed to the product subjected to emulsification through a homogenizer, spray drying is performed to the product through the variable frequency drying technology and via a spray drying tower, and the dried mixture is subjected to sieving, metering and packing, so that a finished product is obtained.

The invention discloses a lactating cow feed for promoting growth and lactation of cow. The lactating cow feed comprises the following raw materials in parts by weight: 30-33 parts of corn meal, 30-33 parts of sorghum flour, 14-17 parts of prefabricated active ingredients, 12-15 parts of konjak, 8-12 parts of wheat flour, 7-10 parts of barley bran, 5-8 parts of straw powder, 3-5 parts of dried beet pulp, 5-8 parts of carrots, 6-9 parts of fishbone meal, 6-9 parts of whey powder, 3.5-5 parts of soybean oil, 2-4 parts of edible salt, 2-2.5 parts of brown sugar, 1-2 parts of calcium hydrophosphate, 0.1-0.3 part of lysine, 0.2-0.5 part of choline, 0.1-0.2 part of oleum morrhuae and 0.06-0.1 part of magnesium sulfate. Additives are natural and harmless, and the lactating cow feed is obvious in effects on promoting growth and lactation of cow.

The invention discloses pelleted feed for the breeding season of male minks. The pelleted feed comprises components in parts by weight as follows: 40-60 parts of animal nutrients, 10-30 parts of plant nutrients, 5-15 parts of Chinese herbal medicines, 1-5 parts of vitamins, 1-5 parts of microelements, 1-5 parts of zymosan, 1-5 parts of propolis, 2-5 parts of bifidobacterium, 2-5 parts of egg yolk lecithin, 2-5 parts of stachyose, 2-10 parts of methionine-zinc and 2-5 parts of ethoxyquin. A preparation method comprises steps as follows: (1) preparation of raw materials; (2) synthesis of a biological material; (3) conversion into a cooked material; (4) expansion and pelleting; (5) drying; (6) spraying coating; (7) vacuum drying. With the adoption of the feed, the male minks are active during breeding, the breeding rate is high, and the male minks are good in hair color and good in growth condition.

The present invention discloses functional powder grease. The functional powder grease is a microcapsule grease powder, and a core material is functional grease containing omega-3 fatty acid, and a wall material is brown sugar and maltodextrin. The functional powder grease comprises the following raw materials in parts by weight: 30-70 parts of the core material, 29.3-70 parts of the wall material, 0.4-5 parts of emulsifier and 0.3-2 parts of stabilizer. Omega-3 grease is prepared into microcapsule powder grease, and the grease is isolated from the external environment after being embedded, sothat the oxidation stability is improved, the shelf life of the product is prolonged, and the oxidative stress harm is reduced. The functional powder grease has good physiological functions, and caneffectively enhance the reproductive performance of sows when applied to sow feeds.

The invention discloses broussonetia papyrifera antibiotic-free silage for pregnant black pigs. The broussonetia papyrifera antibiotic-free silage for pregnant black pigs is prepared from the following raw materials in parts by weight: 20-50 parts of fresh broussonetia papyrifera leaves, 10-15 parts of cassava dregs, 10-15 parts of soya bean meal, 2-5 parts of corn flour or rice bran or millet bran, 1-5 parts of passion fruit peels, 1-5 parts of crop leftovers, 0.5-2 parts of an enzyme preparation, 3-7 parts of sugars, 0.1-1 part of activated carbon powder, 0.01-0.1 part of microelements and 2-5 parts of probiotics. The invention further provides a preparation method of the broussonetia papyrifera antibiotic-free silage for the pregnant black pigs. By the fermented broussonetia papyriferaantibiotic-free silage, coarse fibers, hydrolyzed crude protein and total flavonoids are degraded, the content of polypeptide and the content of free amino acid are increased, the broussonetia papyrifera antibiotic-free silage is sour and fragrant, is easily absorbed by the pregnant pigs, and is good in palatability, by the silage, the function of the digestive system of the pregnant pigs can be improved, the implantation rate of fertilized eggs can be increased obviously, the litter size can also be increased obviously, the milk yield is increased, the immunity and disease resistance of the pregnant pigs are improved, health of suckling pigs is promoted, and growth of the suckling pigs is accelerated.

The invention discloses a complete feed for a lactating sow. The complete feed is prepared from the following components in parts by weight: 600-650 parts of corn, 8-10 parts of soya-bean oil, 80-120 parts of wheat bran, 150-180 parts of soybean meal, 30-40 parts of fish meal, 12-14 parts of mountain flour, 8-12 parts of calcium hydrophosphate, 5-6 parts of salt, 0.8-1 part of choline, 2-3 parts of diaminocaproic acid, 0.5-0.6 part of vitamin remix, 18-22 parts of saccharose, 1.8-2.2 parts of dynamate, 1.8-2.2 parts of Chinese pulsatilla powder, 0.4-0.6 part of plant enzymes and 1.8-2.2 parts of organic trace premix. The complete feed has the advantages of high nutrient concentration and good palatability, and the immunity and the disease resistance energy of the sow body are improved. Thus, the immunity and the weaning weight of the piglet in a delivery room are improved, and the diarrhea rate of the piglet is reduced.

The invention discloses an estrus and pregnancy promoting premixed feed for a lactating sow. The premixed feed contains a nutritional additive, a Chinese herbal medicinal additive and a diluent, wherein the amount of raw medicinal materials contained in the Chinese herbal medicinal additive is 0.5 to 8 percent of the weight of the premixed feed; the Chinese herbal medicinal additive is prepared from the following medicinal materials in parts by weight: 0.5 to 3 parts of semen allii tuberosi, 0.5 to 3 parts of rhizoma chuanxiong, 0.5 to 3 parts of Chinese angelica, 0.5 to 3 parts of cortex eucommiae and 0.5 to 3 parts of radix astragali seu hedysari. The product can meet vitamins, trace elements, amino acid and the like required by growth and development of sows at a lactation stage; the production efficiency is improved, and the immunity is enhanced; the added Chinese herbal medicinal additive has the functions of warming and reinforcing liver and kidney, regulating menstruation and preventing miscarriage, and the like, promotes estrus of the sows, and can be widely applied to estrus of sows suitable for mating and post-parturient sows; after use, the estrus and pregnancy promoting premixed feed is quick in result; after the estrus and pregnancy promoting premixed feed is fed for one week, the estrus is started; the number of production litters of the sows every year can be increased, and the yield of piglets is increased.

The present invention discloses a feed additive for promoting estrus, ovulation and fertilization of pigs and furred furred animals. The feed additive comprises a Chinese herbal extract, multivitamins, organic chromium, enzyme production probiotics, phytase, composite betaine, essential amino acids and a carrier; and the additive is prepared from the following components, by weight: 4 to 6 parts of angelica, 1.5 to 2.5 parts of epimedium grandiflorum extract, 1.5 to 2.5 parts of leonurus artemisia extract, 2.5 to 3 parts of actinolite, 2 to 3 parts of nutsedge, 2 to 3 parts of dodder, 1.2 to 2 parts of vitamin E, 1.5 to 2.5 parts of vitamin A, 0.03 to 0.05 part of sodium selenite, 0.01 to 0.03 part of biotin, 10 to 15 parts of organic chromium, 2 to 3 parts of enzyme production probiotics, 1.5 to 2.5 parts of phytase, 2 to 3 parts of complex betaine, 1.5 to 2.5 parts of methionine, 2 to 3 parts of lysine, and 100 parts of carrier. By adopting the Chinese herbal extract, the multivitamins, the organic chromium and the enzyme production probiotics, the feed additive has effects of improving sexual function of sows and furred animals for breeding, promoting estrus, follicular maturation and superovulation of dams, improving conception rate and litter size of breeding stock, and significantly improving reproductive performance of breeding stock.

The invention relates to a feed additive for improving production performance of sows and application of the feed additive. The feed additive comprises, in parts by weight, 8-12 parts of actinolite, 12-18 parts of motherwort, 10-15 parts of herba epimedii, 5-10 parts of Chinese wolfberry fruits, 5-10 parts of semen cuscutae, 8-12 parts of nutgrass galingale rhizomes, 5-10 parts of Chinese angelica, 8-13 parts of milkvetch roots, 3-7 parts of dried tangerine peel, 5-10 parts of Chinese yam and 5-10 parts of radix paeoniae alba. A use method comprises the following steps: the 11 raw materials are smashed and mixed in proportion, and then added in complete feed, and 100 grams of the feed additive is mixed with the feed for feeding one sow every day. The additive adopts a Chinese herbal medicine formula, and is directed at physiological characteristics and nutritional requirements of the sows, thereby having apparent effects of sow hysteritis reduction and sow heat promotion, also having a health-care effect on the sows, and being capable of improving the production performance of the sows; besides, the feed additive also has a green feed effect, therefore, drug resistance of animals and chemical drug residues in animal bodies are reduced.

The invention relates to the technical field of livestock breeding, particularly to a method for improving the conception rate and the farrowing rate of a sow. The method comprises the steps of selection, matching, managing feeding, disinfection, hybridization and the like; a fed ferment material is mainly prepared by fermenting the raw materials of 50-60 parts of oat, 50-60 parts of quinoa, 35-45 parts of sweet potato powder, 15-25 parts of oyster, 15-25 parts of animal giblets, 25-35 parts of fish meal, 15-20 parts of carrots, 15-20 parts of horseradish tree leaf, 15-20 parts of alfalfa, 15-20 parts of atriplex halimus, 15-20 parts of radix asteris, 15-20 parts of red clover, 15-20 parts of timothy grbumm, 40-50 parts of premix compound, 7-10 parts of stone powder, 7-10 parts of calcium hydrophosphate, 7-10 parts of sodium hydrogen phosphate, 3-5 parts of soybean oil, 3-5 parts of peanut oil, and 1-2 parts of beer yeast selenium. The method effectively promotes the conception rate and the farrowing rate of the sow, and improves the culture benefit of pigs.

The invention discloses a method for promoting oestrus of cattle and increasing the hybridization conception rate of the cattle. The Ovsynch / TAI technology is adopted in the method. The method is characterized in that a statin recombinant fusion protein oil emulsion vaccine is injected according to the dosage of 1 ml per cattle within five days before or after Ovsynch treatment is carried out on the cattle for the first time. According to the method, statin recombinant fusion protein oil emulsion vaccine immunity and the traditional regular oestrus and regular ovulation technology are combined, so that cows generate statin antibodies, the hypophysis is promoted to secrete FSHs to promote growth of follicles, the ovary is promoted to secrete more activins to promote growth of the follicles and maturity of ova, oestrus of the cows and buffaloes is greatly improved, the hybridization conception rate of the cows and the buffaloes is greatly increased, the frequency of hybridization for pregnancy of the cows is lowered, consumption of manpower and material resources is greatly reduced, the production cost is lowered, the high mortality, caused by reduction of fecundity, of the cows and the buffaloes is decreased, and good economic and social benefits can be achieved.

The present invention discloses organism regulating and body rejuvenating fermented soybean meal for sows in a non-pregnant period and a preparation method thereof. The fermented soybean meal can provide balanced and comprehensive nutrition for the non-pregnant sows, help improve weak body constitution of the sows, promote physical recovery and body rejuvenation, maintain fatness of the sows in the non-pregnant period to be moderate, regulate the reproductive function of the sows in the non-pregnant period, promote normal estrus and improve estrus rate of the sows, promote ovulation of high-quality and strong eggs, improve breeding rate and conception rate after the breeding, and increase litter size of the sows. The feed is sour, fragrant and palatable, and delicious in tastes, the sows like to take food, the feed is good in quality, the action effects are obvious, the preparation technology is unique, and the feed is easy to preserve.

The invention relates to a concentrate supplement feed for promoting oestrus and ovulation of postpartum cows on the basis of a nutrition method, which can meet the requirements of the oestrus and the ovulation of the postpartum cows for nutrition, can regulate and control ingestion, adsorption and utilization of the cows on nutrient substances, achieves the effect of promoting the oestrus and the ovulation of the postpartum cows and also improves the economic benefit and social benefit of breeding the cows. The concentrate supplement feed is prepared from the following raw materials in part by weight: 250.0 to 350.0 parts of corn, 150.0 to 250.0 parts of calcium salts of long chain fatty acids, 90.0 to 150.0 parts of rumen bypass glucose, 110.0 to 120.0 parts of wheat brans, 90.0 to 110.0 parts of beam pulp, 25.0 to 35.0 parts of yeast culture, 25.0 to 35.0 parts of soybean phospholipids powder, 25.0 to 35.0 parts of urea, 24.0 to 30.0 parts of calcium hydrophosphate, 10.0 to 14.0 parts of vitamin complex, 8.0 to 12.0 parts of compound trace elements, 8.0 to 12.0 parts of alimet, 6.0 to 10.0 parts of salt, 3.0 to 7.0 parts of baking soda, 0.30 to 0.70 part of cow flavoring agent,0.30 to 0.70 part of mould inhibitor, 0.20 to 0.40 part of 50 percent of vitamin, 0.08 to 0.12 part of complex antioxidant and 0.01 to 0.03 part of beta-carotene.

The invention provides a carp feed additive and a preparation method thereof. The carp feed additive is prepared from the following raw materials: 6 to 12 parts of herba pteridis multifidae, 6 to 12 parts of rhizoma atractylodis, 6 to 12 parts of honeysuckle flower, 8 to 12 parts of motherwort herb, 5 to 8 parts of mulberry fruit, 8 to 12 parts of herba epimedii, 6 to 8 parts of fructus crataegi, 5 to 8 parts of dried tangerine peel and 15 to 25 parts of compound microbial bacteria. The preparation method comprises the following steps: 1) weighing group A raw materials of traditional Chinese medicine raw materials except compound microorganisms; mixing the group A raw materials and mixing the raw materials into crude powder; adding water which is 15 to 20 times as much as the weight of medicinal materials; extracting at 95 DEG C to 100 DEG C and filtering to obtain medicinal liquid; concentrating the medicinal liquid according to the ratio of 1 to 1 to obtain extract; 2) weighing the compound microbial bacteria and uniformly mixing and stirring the extract of step 1) and the compound microbial bacteria; turning over and fermenting for 2 to 4 days, so as to obtain a fermented product; crushing the fermented product to obtain the carp feed additive. By adopting the feed additive, the anti-pesticide capability of fishes is improved and the proliferation of the fishes is facilitated, so that the survival rate of carps is improved.

The invention relates to a traditional Chinese medicine type nonpregnant sow concentrated feed which comprises feed components and traditional Chinese medicine components, wherein the feed components comprises corn, soybean meal, fish meal, broken rice, silverskin, wheat bran, calcium hydrophosphate, lysine, microelement, an enzymic preparation, choline chloride and compound vitamin; the traditional Chinese medicine components comprises an anti-oxidant, salt, montmorillonite, fenbendazole, radix sophorae flavescentis, cyrtomium fortunei, polygonum multiflorum, astragalus membranaceus, raspberry, semen allii tuberose, rosalaevigata mickx, semen cuscutae, epimedium, morinda officinalis, cynomorium songaricum, codonopsis pilosula, bighead atractylodes rhizome, poria, radix glycyrrhizae and Chinese angelica. According to the invention, the traditional Chinese medicines are added into the feed, too much used antibiotics are avoided, antibiotic residue in the body of porkers is effectively controlled from parent source, firm basis is established on antibiotic control during later stage breeding process, and support is provided for the production of public hazard product and green product. Obstetric diseases such as hysteritis of the sow and the comprehensive breeding difficulty disease of the sow can be prevented, empathema and ovulation of the sow can also be prevented, and the conception rate of the sow is improved.

The invention discloses an application of sodium butyrate to preparation of a feed or feed additive of promoting flaudio-videoonoid secretion. The sodium butyrate is provided optimally in a coating controlled release preparation form. According to the application, through feeding the sodium butyrate to a sow in a puberty, the fact that the concentrations of insulin and auxin in blood of the sow are improved is found, and further the fact that the sodium butyrate can promote the synthesis and the secretion of the insulin and the auxin of animals and can be used for preparing the feed or feed additive with a corresponding function can be determined.

The invention discloses a breeding boar composite premix for improving reproductive performance; the breeding boar composite premix is prepared from the following raw materials: corn, soybean meal, bran, fish meal, dicalcium phosphate, edible salt, korthalsella japonica, lotus seed, orobanche coerulescens, dioscorea alata, antler glue, gallnut, beautiful millettia root, semen euryales, prepared salt, elaeagnus angustifolia, dogwood, a compound probiotic, and a compound vitamin. The raw materials contain a variety of Chinese herbal medicines, the compatibility is scientific, the roles are complemented with each other, digestion and absorption of pigs on the feed can be promoted, the feed utilization rate and the total nutrient intake are improved, the boar reproductive body function can be improved, breeding boar estrus is regulated and promoted, the hybridization rate of breeding boars is increased, the quality of semen of the breeding boars is increased, and the parturition performance of the childbearing-age boars is increased; with addition of the compound vitamin, the number and vitality of boar sperms can be increased, and generation of sperm deformity is reduced, so that the survival rate and quality of piglets are ensured, and greater economic benefits are brought for raising households.

The invention discloses estrus and pregnancy promoting feedstuff for forest female musk deer. The estrus and pregnancy promoting feedstuff is made of rehmannia glutinosa, seeds of Chinese dodder, cyperus rotundus, herba lycopi, patrinia and cornstarch. After a first estrus cycle is ended, the non-pregnant forest female musk deer which are not impregnated are fed with the estrus and pregnancy promoting feedstuff, the pregnant rate of the female musk deer can be increased. The invention further provides a method for female musk deer breeding by the utilization of the estrus and pregnancy promoting feedstuff. According to the method, the non-pregnant forest female musk deer after the first estrus cycle are fed with the estrus and pregnancy promoting feedstuff, illumination time and temperature of the living environment of the female musk deer which are not impregnated are controlled, regular changes of temperature and illumination are made, the temperature is gradually lowered, the illumination time is gradually shortened, and then the pregnancy rate of the female musk deer is obviously increased.

The invention discloses a preparation method of a pre-prepared active Chinese herbal medicine material-added cow supplement feed. The preparation method comprises the following steps: after uniformly stirring corn, pre-prepared active Chinese herbal medicine materials, barley flour, edible mushroom dregs, wheat bran, peanut vines, apples, canola oil, tofukasu, vinasse, bone meal, fish meal, black bean flour, sodium alginate, skim milk powder, calcium hydrogen phosphate, sodium bicarbonate, salt, fructose syrup, and compound amino acid, drying until the moisture content is 15-18wt%, and then pelletizing to obtain the pre-prepared active Chinese herbal medicine material-added cow supplement feed. The cow supplement feed is added with the natural pollution-free pre-prepared active Chinese herbal medicine materials, so that the cow lactation is greatly promoted, the cow milking quality is improved, and the requirement of the dairy industry for the high-quality supplement feed is met.

The invention relates to the field of feed processing and discloses a method for antioxidant safe processing of feed and high-grease feed prepared with the method. The method comprises the steps of 1, matching whey powder, grease and protein to obtain a mixture; 2, adding the mixture to water, adding emulgator, transferring the new mixture into a homogenizer for homogenization, and then transferring the product into an emulsifying machine for emulsification; 3, drying the processed material obtained from the step 2 to obtain the antioxidant high-grease feed. By conducting emulsification after homogenization on raw materials, grease oxidation can be avoided, and storage time can be prolonged; meanwhile, feed production safety is improved. Besides, by the adoption of the method, the adding amount of antioxidant can be reduced, cost can be reduced, and the palatability of the feed can be improved.

The invention relates to a fifty-fifty pig-raising method. The method comprises the following steps of dividing all pigs in a pig farm into five types: boars, sows, sucking piglets, weaned piglets and fattening pigs; raising the different types of the pigs by using different raising methods; dividing the diseases produced in the growing processes of the pigs into five types: bacterial disease, virus disease, blood parasitic disease, mycotoxicosis and parasitic disease; and treating different types of the diseases by using different treating methods. According to the invention, pigs are divided into the boars, the sows, the sucking piglets, the weaned piglets and the fattening pigs; according to different physiological characteristics, different anti-disease ability, different productivities and different incidence regularities of the pigs, health care and disease treatment are pointedly carried out for the pigs, different products are designed for the pigs in different stages, and the physiological characteristics, the incidence regularities, the prone diseases and productivities are considered as a whole, so that the pertinence is strong.

The invention relates to a feed adjusting and controlling agent capable of improving propagation properties of breeding boars. Every kilogram of the feed adjusting and controlling agent contains 30-90g of beta-carotene, 30-100g of arginine activator additives, 50-120g of vitamin A, 10-60g of vitamin D3, 10-60g of vitamin E, 20-80g of vitamin C, 5-30g of biotin, 5-30g of folic acid, 10-60g of L-carnitine, 5-30g of carotene, 10-60g of organic selenium, 50-130g of organic chromium, 5-30g of organic zinc, 80-160g of feather meal and 250-350g of fatty powder. The feed adjusting and controlling agent capable of improving propagation properties of breeding boars can promote the propagation properties of the breeding boars, improve the birth quality of the breeding boars and improve the body condition of the breeding boars.