122results about How to "Promote ovulation" patented technology

The invention discloses a complex additive for foxes, raccoon dogs and martens, which pertains to the technical field of animal nutrition. In the invention, a variety of vitamins and microelements which are required to promote the reproductive performance of the foxes, the raccoon dogs and the martens are strongly strengthened, and the balance of all nutritional factors are also synthetically considered; the additive is added with high-quality yolk powder, active microzyme and complex enzyme preparation; the components and contents of each kilogram of the additive are restricted within the best range. The basic nutrition requirements of the foxes, the raccoon dogs and the martens at the breeding stage are fully considered in the invention, and a plurality of nutrient factors which affect the reproductive performances of the foxes, the raccoon dogs and the martens are also emphasized. By adopting the additive, the breeding animals can reach good posture, the development of the generative organs is promoted, the estrus expression is obvious, the hybridization time is concentrated and advanced, the birth amount and ablactation survival rate are improved, and the barren rate and dystocia rate are reduced, thus effectively improving the reproductive performance of the foxes, the raccoon dogs and the martens.

The invention provides a medicine for promoting ovulation and aiding pregnancy which comprises (by weigh ratio) the following raw material, prepared rhizome of rehmannia 9-30, Chinese angelica root 6-15, rhizome of Sichuan lovage 6-10, root of herbaceous peony 6-15, poria cocos wolf 9-15, root of pilose asiabell 6-15, white atractylodes rhizome 9-15, astragalus root 15-30, dragon's bone 9-30, oyster 9-30, deglued antler powder 10-20, eucommia bark 10-15, Chinese mugwort leaf 6-12, epimeddium 10-20, doddor seed 6-20, curculigo rhizome 6-15, broomrape 6-15, amethyst 6-30, radix salvia miltiorrhiza 9-30, motherwort 10-30, red peony root 9-20, fructus leonuri 6-30, nutgrass flatsedge rhizome 6-15, Chinese yam 15-30, Cinnamomum cassia 3-10, dipsacus root 9-15, donkey-hide gelatin 3-15, yellow corktree bark 6-20, tuber of multiflower knotweed 6-20, licorice root 3-10.

The invention relates to a concentrated feed for barren sows, and per 1,000 parts by weigh of the concentrated feed comprises the following raw materials in parts by weight: 490 to 510 parts of puffed bean pulps, 240 to 260 parts of puffed soybeans, 70 to 90 parts of fish meals, 3 to 5 parts of microbial ecological agents, 15 to 25 parts of glucoses, 35 to 45 parts of mountain flour, 35 to 45 parts of calcium hydrophosphate, 10 to 20 parts of table salt, 3 to 4 parts of sodium bicarbonate, 3 to 7 parts of composite trace elements, 0.6 to 0.7 parts of chromium picolinate, 5 to 8 parts of compound amino acid, 0.006 to 0.01 parts of folic acid, 0.9 to 1.5 parts of boar composite many-dimensions, 0.3 to 0.4 parts of vitamin E, 1 to 2 parts of vitamin C, 0.9 to 1.5 parts of beta-carotene, 1 to 2 parts of flavoring agents, 0.09 to 0.15 parts of phytase, 1 to 2 parts of ethoxy quinoline, 2 to 3 parts of choline chloride, and the balance of carriers. In case of adding 30 percent of the concentrated feed into daily fodders for sows, the interval time from ablactation to oestrus can be shortened, thereby improving the oestrous rate, litter size and the like of the sows.

A forage for improving later-period production performance of laying hens and eggshell quality comprises, in parts by weight, 45-50 parts of corn, 10-15 parts of soybean meal, 8-12 parts of wheat, 5-10 parts of corn germ cake, 3-6 parts of alfalfa meal, 4-6 parts of calcium particles, 4-6 parts of brewer's grains, 3-5 parts of calcium powder, 2-4 parts of corn gluten meal, 0.5-1 part of calcium hydrogen phosphate, 0.1-0.2 part of bentonite, 0.2-0.4 part of plant grease, 0.0005-0.0008 part of betaine, 0.2-0.4 part of edible salt, 0.2-0.4 part of lysine, 0.1-0.2 part of composite vitamins, 0.1-0.2 part of choline, 0.1-0.2 part of composite trace elements, 0.1-0.2 part of sodium bicarbonate, 0.1-0.2 part of methionine and 0.002-0.006 part of phytase. The forage is capable of satisfying nutrition demands of laying hens at a later period, improving laying rate and eggshell thickness, and improving eggshell quality.

The invention discloses feed additives for improving the reproductive performance of breeding fur-bearing animals. The feed additives are prepared from composite Chinese herbal medicine extracts, pine needle meal, arginine, tocopheryl acetate, beta-carotene, biotin, folic acid, soy isoflavone, dihydropyridine, vitamin C, selenium yeast, organic chromium, oligosaccharides, biological active peptide, non-starch polysaccharide enzyme, amino acid chelated microelements and microecologics, wherein composite Chinese herbal medicine is prepared from epimedium brevicornu maxim, gynostemma pentaphylla, semen cuscutae, eucommia ulmoides, mulberry, polygonum multiflorum, radix rehmanniae preparata, astragali complanati semen, fructus liquidambaris and radix glycyrrhizae. By scientifically preparing composite Chinese herbal medicine extracts and various raw materials, the synergic effect of 1+1>2 is achieved, the product effect is remarkable, the reproductive performance of breeding fur-bearing animals such as minks, foxes and raccoon dogs can be remarkably improved, use is safe and convenient, drug residues, drug resistance and other problems do not exist, and wide market prospects are achieved.

The invention discloses a preparation method of a frozen diluent of sheep semen and an application of the preparation method. The preparation method of the frozen diluent of the sheep semen comprisesthe following steps: firstly, accurately weighing tris(hydroxymethyl) aminoethane, dihydrate trisodium citrate, fructose, an inositol compound, ethanediol or glycerinum, and oxytocin, adding the materials into ultrapure water, dissolving, adding a fresh yolk centrifuged liquid supernatant, penicillin and streptomycin, mixing evenly, fixing the volume after adjusting the pH value to 6.8-7.2, thus obtaining the frozen diluent of the sheep semen. The inositol compound is used to replace an antifreeze protein, the defect of the application of the antifreeze protein is avoided, meanwhile, the oxytocin is added when the semen is conveyed, and the sperm vitality and the acrosomal integrity are improved, so that the fertility rate is increased.

The invention provides a novel sow feeding method. According to the method, each sow is divided into four different physiological stages including the first half period of gestation, the latter half period of gestation, the suckling period and the weaning estrualization stage, and corresponding fodder is fed at each stage in a matched mode. By the adoption of the method, the problems of sow constipation, poor mammogenesis, great weight loss after weaning and long dioestrus are effectively solved, the problems that the birth weight of piglets is small, uniformity is poor, the weaning weight is low and the rate of survival is not high are also solved, and thus the rate of survival of the piglets at the nursing period and the use efficiency of the sows can be better improved.

The invention discloses an animal-fat gestagen and preparing method, which comprises the following steps: proceeding composite culture for lichen bacillus, plant lactobacillus, cheese lactobacillus and beer yeast, expanding culture liquid, proceeding aerobic ferment with culture base and sterilized water, centrifuging the ferment liquid at high speed, blending the ferment liquid with protein powder and rice slag evenly, placing in the sealed ferment chamber to proceed anaerobic ferment, drying at low temperature rapidly, grinding, screening.

The invention discloses a package of pharmaceutical compositions for treating abnormal menstruation targeting different physiological phases of postmenstruation, premenstrual phase, menstrual period and ovulation phase.

The invention discloses a breeding method for replacement gilts. The method comprises the steps that excellent gilts are selected from 70-day-age piglet groups of filial generation of landrace boars and Dahe black pig sows to be reserved for serving as the replacement gilts; the excellent gilts are bred in four stages according to the characteristics of the physiological properties and the nutritional requirements of the replacement gilts in each stage, daily ration is specifically prepared from special feed raw materials and Chinese herbal medicine additives in each stage to promote growing development and oestrus ovulation of the replacement gilts, and the optimal hybridization characteristics of the replacement gilts are obtained by adopting a self-help feeding mode and a restrict feeding mode; replacement gilt groups are screened and optimized for three times in the breeding stage, and the gilts of which growing development and immune antibodies are not in accordance with the breeding standards. According to the replacement gilts bred through the method, the breeding qualified rate reaches 90 percent, the conception rate of first farrowing sows reaches 90 percent and is increased by 4-5 percent points compared with a common breeding method, the live born number per litter is increased by 1, and the better economic benefit and social benefit are achieved.

A functional health-care beverage for elongating life of woman and taking care of the health of man is prepared from the grains wine and 33 Chinese-medicinal materials including ginseng, pilose antler, genoderma, cordyceps, etc.

The invention provides a vibrating type egg taking device special for sea urchins and a use method thereof, and belongs to the technical field of sea urchin reproduction research. The egg taking device includes an electric vibrating cylinder body, the outer brim of the lower surface of the electric vibrating cylinder body is connected with a bracket base, the center of the lower surface of the electric vibrating cylinder body is connected with an electric circular flushing collection mechanism, an electric circulating water pump is fixedly connected to one side of the bracket base, and an eggcollecting vessel is arranged below the electric circular flushing collection mechanism. According to the egg taking device and the use method thereof, electric circular flushing connection of eggs isadopted, and under cooperation with electric vibration, egg discharge is facilitated; an egg taking method high in automation degree is achieved, intensive manual activity is replaced with an automatic device, the production cost is reduced, the efficiency of taking the eggs is high, and damage to the eggs is small.

The invention provides forage improving ovulation amount of back-up nonpregnant sows and a manufacturing method thereof. A recipe includes 42 kg of fermented bean dregs, 0.40-0.45 kg of soybean oil, 30-40 kg of corn, 15-18 kg of wheat bran, 8-10 kg of fermented soybean meal, 3-6 kg of premix, 2-4 kg of oil powder, 0.125 kg of baking soda, 0.040 kg of multivitamin, and 0.05 kg of lysine. The materials are sufficiently mixed by stirring to get the finished product. The back-up nonpregnant sows are raised by the forage. The primiparity sows ovulate 19.35 on average, and the multiparity sows ovulate 24.69 on average. Fecundity is significantly improved.

The invention relates to feed set meals for pigs in different physiological stages, and discloses a systematic nutrition scheme for sows to increase the number of market commercial pigs each year, and the benefits of pig farms are improved accordingly. The systematic nutrition scheme comprises a sow fecundity N+ series product, a piglet higher survival rate 7030 scheme, a pig growing and fattening more-profit making V+ series product and matched feeding patterns. According to the sow fecundity N+ series product, healthy reproduction of boars can be guaranteed by providing enough maintenance, growth, reproduction and immunization nutrition. According to the piglet higher survival rate 7030 scheme, the nutritional requirements of pig stocks in each production stage are met by taking a 'comprehensive nutrients + high and balance nutritional levels + high-quality nutrient sources ' scheme into account, the digestive absorption capacity and the intestinal immunity of the pig stocks are improved by guaranteeing the gastrointestinal tract health, and the self immunity of the pig stocks is reinforced by guaranteeing production nutrition and paying close attention to immune nutrition and stress nutrition. The pig growing and fattening more-profit making V+ series product is prepared according to different nutritional requirements of the pigs in different growth and development stages, and the obtained commercial pigs grow fast, low in feed ration and good in meat quality.

The invention discloses a method for breeding eleutheronema tetradactylum fry. The method includes the specific steps that after parental fishes are bred in an intensifying mode, ripe parental fishesare selected to be put into a circular spawning pond to be bred; fertilized eggs are collected every day and put into a hatching barrel to be hatched till membranes are broken; after the eggs are collected, the spawning pond is cleaned, and seawater is injected into the spawning pond, wherein the eggs of the same batch of parental fishes are continuously spawned and collected for 5 months or above; an earth pond is disinfected through quicklime, and basic food organisms are prepared through fermented organic fertilizers, EM compound bacteria and eel powder; when rich food organisms exist in the water body, larva fishes two days after membrane breaking are put into the earth pond, and are bred till the fry are 2-3 cm in size. According to the method, the circular spawning pond is adopted, circulation flow is used for impacting, the parental fishes perform circumferential motion along the pond walls, and spermiation and ovulation of the parental fishes are facilitated; the parental fishes can chronically and naturally spawn without hormone injection; as the fry are bred in the earth pond, mass production of the fry is more facilitated, limiting of indoor facility building is broken,and industrialization development is more facilitated.

The invention discloses soybean meal fermented selenium-rich duck feed. The soybean meal fermented selenium-rich duck feed is prepared from, by weight, 100-200 parts of soybean meal, 0.5-1 part of selenium-rich strains, 0.1-0.5 part of inorganic selenium, 1-2 parts of glucose, 10-20 parts of seaweed meal, 10-20 parts of shrimp shell meal, 5-10 parts of bone meal, 1-5 parts of an enzyme solution, 20-30 parts of momordica cochinchinensis, 20-50 parts of corn flour and 1-5 parts of an additive. With the method that the addition of the selenium-rich strains is combined with fermentation of the soybean meal, the inorganic selenium can be converted into organic selenium protein which is easy to be absorbed by laying ducks, the content of organic selenium in duck eggs is significantly increased, no harm is caused to bodies of the egg ducks by the organic selenium protein, immune capacity of the egg ducks can be further improved through absorption of the organic selenium protein, and sickness of the egg ducks is reduced.

The invention discloses a traditional Chinese medicine composition for treating hypomenorrhea. The traditional Chinese medicine composition consists of the following traditional Chinese medicine raw materials in parts by weight: 15 parts of cuscuta chinensis, 15 parts of barbary wolfberry fruit, 9 parts of mistletoe, 15 parts of himalayan teasel root, 12 parts of eucommia ulmoides, 15 parts of prepared fleece flower root, 12 parts of Chinese yam, 10 parts of codonopsis pilosula, 15 parts of semen coicis, 12 parts of rehmannia glutinosa, 12 parts of Chinese angelica, 9 parts of white paeony root, 12 parts of rhizoma cyperi, 12 parts of radix bupleuri, 9 parts of red paeony root, 20 parts of salvia miltiorrhiza, 15 parts of caulis spatholobi, 15 parts of achyranthes bidentata amd 6 parts of prepared liquorice root. The traditional Chinese medicine has the basic effects of tonifying the kidney and replenishing essence and has the effects of relieving liver for smooth Qi and promoting blood circulation to remove blood stasis; and modern pharmacological studies prove that the reproductive axis of hypothalamus-hypophysis-ovary-uterus can be adjusted through the medicine, ovulation and luteal development are promoted, the ovary microcirculation is improved, and the medicine has the obvious effect of treating hypomenorrhea.

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 relates to the technical field of poultry farming, and specifically relates to a pre-hatching cultivation and egg treatment method for improving silky egg hatching rate. The method comprises the following steps. For the cultivation environment, a barn with good sunlight illumination is selected; the temperature in the barn is controlled at 15-25 DEG C; the air relative humidity in the barn is kept at 45-60%; the illumination time each day of the barn is 14-16h; the barn is disinfected 2-3 times per week. For silky male-female ratio and selection, breeding hens are selected from robust, well-developed, healthy and disease-free individuals with ages of 24-80 weeks; breeding cocks are selected from robust, well-developed, sexually active, healthy and disease-free individuals with with ages of 30-100 weeks; the breeding cocks and the breeding hens are subjected to mixed cultivation according to a certain ratio. For the feed and feeding manners, the breeding cocks and the breeding hens are cultivated indoor; and the breeding cocks and the breeding hens are fed with different feeds. With the method provided by the invention, hatching egg fertilization rate can be effectively improved, and hatching egg hatching rate can be improved.

The invention provides a ghrelin-containing sheep embryo in-vitro culture solution. The sheep embryo in-vitro culture solution takes a TCM199 culture solution as a matrix; and the matrix also contains 400-800mg / mL ghrelin, 0.15mg / mL glutamine, 100IU / mL penicillin, 100mug / mL streptomycin and 5-10mg / mL bovine serum albumin. In the embryo in-vitro culture solution provided by the invention, ghrelin is used as the endogenous ligand of a growth hormone secretagogue receptor, and has the functions of regulating the secretion of reproductive hormone, promoting the growth of ovarian follicle and ovulation, adjusting the ovarian function, participating in the early developmental regulation of embryo and the like. By applying ghrelin to the sheep embryo in-vitro culture, the ectogenesis of the embryo can be effectively promoted, thus the problem of low ectogenesis rate of the sheep early embryo at present is solved. The sheep embryo in-vitro culture solution provided by the invention has relatively low economic cost, and is convenient to popularize and use in production.

The invention relates to a gynaecology rehabilitative nursing belt for rehabilitating in the postpartum period, which comprises a bag for warming the menses and the uterus, a rehabilitative trousers and a far infrared moxibustion PhytoEstrin patch, and the preparation method of the gynaecology rehabilitative nursing belt is introduced. The stated gynaecology rehabilitative nursing belt for rehabilitating in the post partum is based on the traditional Chinese medicine theory of 'learns the inside cure outside disease'. Aiming to the specific physiology and pathology of the female sex in the postpartum period, the invention is provided with uterus rehabilitation, tighten up the belly for building body, warming the menses and relieving pains through the skillful combination of the bag for warming the menses and the uterus and the rehabilitative trousers, and then combining the stated far infrared moxibustion phytoestrin patch, the puerperium disease can be fully cured. The invention has the advantages that the most common problems of the maternity patients and abortion rehabilitations are prevented, both symptoms and root are cured, and the effect is real.

The invention relates to feed additives capable of improving heat behaviors of replacement gilts. The feed additives comprise soy isoflavone, pueraria extracts, dye genistein, fructose and glucose. The feed additives are reasonable and innovative in formula and conform to growth, development and physiological characteristics of the replacement gilts; after application of the feed additives, silent heat rate of the replacement gilts is remarkably declined, the heat behaviors are improved, and breeding rate of the replacement gilts is increased while cost is low and the feed additives comply with actual production of a pig farm.

The invention discloses a breeding method for improving nutrition value of a soft-shelled turtle. The method applies a safe selenium feed with high nutrition value to feed the soft-shelled turtle; nutrition required is provided according to different growth periods of the soft-shelled turtle, thus the method can effectively improve the nutrition balance of the soft-shelled turtle, increase the selenium content of the soft-shelled turtle, enhance the immunity, and promote its growth and development. The selenium feed is prepared from cassava leaf extractive, degreased fish flour, gadus bone flour, chicken flour, fermented soybean meal, extruded soybean, walnut powder, witloof powder, watermelon peel powder, glucose, seaweed meal, monocalcium phosphate, table salt, and crosslinking seleniummethionine.

The invention discloses a medicine for improving the production performance of a sow and a preparation method and application thereof, and belongs to the technical field of veterinary medicines. The medicine for improving the sow production performance is prepared from 2 to 10 parts by weight of vitamins, 4 to 15 parts by weight of plant extract, 2 to 6 parts by weight of an enzyme preparation, 2to 6 parts by weight of amino acids, 1 to 5 parts by weight of a microbial ecological agent and 1 to 6 parts by weight of mannooligosaccharide. The medicine is easy to use, is effective and safe, hasno residue, effectively reduces the sow production process, promotes the postpartum recovery of the sow, improves ovulation, prolongs the sow production life, promotes the sow mammogenesis and milk secretion, improves milk quality, improves the sow production quality, improves the survival rate of the piglet through use in a lactation period and guarantees the healthy and fast growth of piglets.

The invention discloses a traditional Chinese medicinal composite for treating fallopian-tube obstructive infertility. The traditional Chinese medicinal composite comprises the following traditional Chinese medicinal materials in parts by weight: 15 parts of rhizoma cyperi, 25 parts of salvia miltiorrhiza, 10 parts of ligusticum wallichii, 15 parts of radix paeoniae rubra, 6 parts of pangolin, 10 parts of radix paeoniae alba, 12 parts of corydalis tuber, 9 parts of peach kernel, 15 parts of angelica sinensis, 12 parts of fructus forsythiae, 10 parts of spina gleditsiae, 6 parts of rhizoma sparganii, 9 parts of curcuma zedoary, 6 parts of fried fennel, 9 parts of raw liquorice, 30 parts of semen coicis, 15 parts of herba lycopi, 30 parts of amethyst, 30 parts of herba epimedii, 15 parts of cuscuta chinensis and 10 parts of wolfberry fruit. The traditional Chinese medicinal composite disclosed by the invention has the advantages that by the compatibility, the functions of regulating qi, activating blood, dispersing blood stasis and dredging collaterals are achieved, the clinical symptoms of fallopian-tube obstructive infertility patients can be obviously improved and the pregnancy rate is increased.

The invention relates to a method for hybridizing Boer goats and black goats. The method includes the following steps that 1, hybridizing is carried out with the Boer goats as generational female parents and the black goats as generational male parents, and F1-generation hybrids are obtained; 2, hybridizing is carried out with the F1-generation hybrids as female parents and the black goats as next-generation male parents, and F2-generation hybrids are obtained; 3, the F2-generation hybrid goats are subjected to cross breeding to obtain hybrid goats. According to the method, the obtained hybrid goats are good in meat quality and high in growth speed, and the growth speed and disease resistance of the hybrid goats are higher; according to statistics, the growth speed of the hybrid goats obtained with the method is higher than that of common black goats by 15%-20%, and the disease resistance is also greatly improved.

The invention discloses a traditional Chinese medicine composition for treating hyperandrogenism of polycystic ovary syndrome, and belongs to the technical field of traditional Chinese medicine. The traditional Chinese medicine composition is prepared from the following bulk drugs in weight part: rhizoma anemarrhenae, salty amboynas of gtd, dried rehmannia root, herba epimedii, semen cuscutae and the like. The traditional Chinese medicine composition has a remarkable effect on treating the hyperandrogenism of polycystic ovary syndrome. The invention further discloses three preparation methods for the traditional Chinese medicine composition at the same time.

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 SOD (Superoxide Dismutase) solid beverage capable of adjusting the human body balance. The SOD solid beverage is prepared from the following raw materials: L-lysine hydrochloride, glycine, glutamine, sodium bicarbonate, citric acid, glucose, isomaltitol, sucrose, xylitol, a wetting agent, gingko fruits, sea buckthorns, hawthorn fruits, Chinese yams, corn peptide, soybeanpeptide, wheat oligopeptides, SOD extract and deep-sea fish collagen peptide. The invention further discloses a preparation method of the SOD solid beverage. The SOD solid beverage prepared by the invention has a good adjustment effect on physiological activity balance of human bodies; the SOD extract obtained by taking okras as raw materials and extracting is adopted, and other chemical components which easily have a side effect on the human bodies are not adopted, so that the SOD solid beverage is safe and healthy; the gingko fruits, the hawthorn fruits, the Chinese yams and the sea buckthorns are mutually matched, so that the SOD solid beverage can be used for effectively improving the improvement effect on deficiency of liver and kidney and stomach diseases, and has a very good kidneytonifying effect; and the SOD solid beverage can meet requirements of different users and has a wide market prospect.

The present invention discloses a preparation method of a parental fish feed containing spirulina platensis powder. Dry materials and wet materials are firstly separately prepared and then mixed at a ratio of 7: 3. The dry materials contain the following components at the following ratio: 80-95 parts of pre-gelatinized starch, 5-15 parts of spirulina platensis powder, 0.3-0.9 g / t of selenium yeast powder, 0.1-0.3 part of composite additive, 30-50 g / t of choline chloride, and 80-100 g / t of bile acids; and the mixed mode follows the principle of progressively enlarging, and small materials are mixed evenly with large materials to conduct progressively enlarging. The composition ratios of the wet materials are as follows: pig afterbirths 30-40 parts, fresh earthworms 3-9 parts, fresh coarse fish 50-70 parts, and the wet materials are prepared by being mixed and minced together. The parental fish feed has simple and easy-to-get raw materials, and cheap price, is nutritionally balanced, has high protein content, and can enhance the gonadal development of the parental fish, enhance the quality of gametes, and ultimately improve the reproduction rate and quality.