31results about How to "In line with feeding habits" patented technology

The invention discloses an aquatic feed capable of improving the crab yield. The aquatic feed comprises the following raw materials in parts by weight: 90-110 parts of fermented soybean meal, 10-20 parts of degreased milk powder, 10-20 parts of corn protein powder, 30-40 parts of fish bone meal, 50-60 parts of silver carp mince, 30-40 parts of pork, 20-30 parts of chicken, 10-20 parts of earthworm, 5-10 parts of silkworm chrysalis, 10-15 parts of cicada pupa, 9-12 parts of corn oil, 1-3 parts of decavitamin, 6-9 parts of composite mineral substances, 0.5-0.8 part of allicin and 1.2-1.5 parts of berberine. The aquatic feed capable of improving the crab yield can promote the growth of crabs, improve the yield and quality of the crab yield, also can improve the immunity of crabs, and is long in storage time.

The invention discloses a modern aquatic product feed suitable for a larav stage of a giant salamander. The feed comprises the following raw materials: 65-75wt% of components A and 25-35wt% of components B, wherein the components A comprise water earthworms, diplopods, freshwater shrimps, shrimps, silkworm chrysalis, chironomus larvas, bean worms, maggots, slugs, moina, loaches, pelteobagrus fulvidraco fries and salangid; and the components B comprise fish meal, fermented peanut meal, soyabean protein powder, snail meat, scallop meat, clam meat, cod-liver oil, vitamins, minerals, sodium alginate, endothelium corneum gigeriae galli, Chinese yam, medicated leaven, poria cocos, dried orange peel, licorice roots, Chinese angelica, honeysuckle and Chinese thorowax. The invention further discloses a preparation method of the modern aquatic product feed suitable for the larva stage of the giant salamander.

The invention relates to a sea fish mixed feed for deepwater net cage culture and a manufacturing method thereof, and belongs to the technical field of forage processing. The mixed feed comprises the following components by weight: 0-15 parts of fish meal, 50-70 parts of an enzymatic protein raw material, 5-12 parts of soybean meal, 8-14 parts of flour, 4-6 parts of squid visceral meal, 4-6 parts of fish oil, 1.5-2.5 parts of mineral premix, 0.8-1.2 parts of vitamin premix, 0.3 -0.7 part of choline chloride, 0.5-1.5 parts of calcium dihydrogen phosphate, 0.5-1 part of coated lysine, 0.2-0.5 part of coated methionine, 0.4-0.8 part of an adhesive. The processing steps are as below: 1) preparing an enzymatic hydrolysis protein raw material; 2) preparing materials; 3) crushing; 4) mixing; 5) hardening and tempering, and granulating; 6) drying; and 7) cooling. The invention ha scientific formula and reasonable technology; and the forage can satisfy nutrition for juvenile fish growth, has excellent stability, durability and sedimentation velocity, is convenient for eating by fish, realizes high utilization rate and reduces environmental pollution.

The invention discloses an artificial breeding method of monochamus alternatus. The method is used for breeding monochamus alternatus in laboratory conditions. The method includes the steps of (1) artificial raising of monochamus alternatus submature individuals; (2) preparation of an artificial delivery room of monochamus alternatus; (3) artificial pairing raising and induced breeding of monochamus alternatus sexual mature individuals; (4) preparation of artificial food for various instar larvae of monochamus alternatus; (5) separating and obtaining of new-born larvae of monochamus alternatus; (6) subsequent culture after the monochamus alternatus larvae are fed with the artificial food; (7) management of the monochamus alternatus pupal stage and eclosion. By means of the artificial breeding method of monochamus alternatus, a system applicable to various growth stages of artificial culture is constructed in the laboratory conditions; while pine wood consumption is reduced, the survival rate of monochamus alternatus in various growth stages is significantly improved, the influence of seasons on growth and reproduction of monochamus alternatus is excluded, the growth period of monochamus alternatus is shortened, and a stable experimental insect source is provided.

The invention provides a concentrate supplement for milk goats as well as a preparation method and an application thereof. The concentrate supplement for milk goats is prepared from the following components of rice bran, corn, soybean meal, cottonseed meal, corn skins sprayed with corn soaking fluid, soybean skins, distillers dried grains with solubles, rumen pass or bypass fat, ruminant yeast, stone powder, baking soda, sodium chloride, magnesium oxide, a mildewproof agent, montmorillonite, Runiule (additive), a trace element additive and composite vitamins. The concentrate supplement for the milk goats is comprehensive and balanced in nutrients, can guarantee the normal functions of the rumen, promote the fermentation of the rumen, increase the butterfat rate of milk of the milk goats, and improve the quality of the milk of the milk goats.

The invention relates to a 10% boric acid cockroach gel and a preparation method thereof. The 10% boric acid cockroach gel takes boric acid as an active ingredient, wheat flour and / or corn flour as a skeleton and propolis and butter as baits; the formula comprises 9.5-11.5% of boric acid, 4-6% of propolis, 0.5-1.5% of butter, 57-68% of wheat flour and / or corn flour, 18-24% of brown sugar and a right amount of water. The preparation method comprises the following steps: proportioning, mixing, stirring, shaping, standing and molding. The product provided by the invention has stable physical and chemical performance, is highly attractive to cockroaches and is a viscous pasty stomach poisoning preparation. The butter and the propolis are highly attractive, and polysaccharide formed by the fermentation of the corn flour can also have high attraction power; the viscous paste (in a semisolid state) conforms to feeding habits of cockroaches; all the components except the boric acid are edible grains and foods; and the boric acid is a bacterial growth inhibitor and often serves as weakly-acidic disinfectant and preservative. Thus, the product is very safe for non-target organisms.

The invention discloses a complete granular feed for milk goats, as well as a preparation method and application of the complete granular feed, and solves the problems that a feed for milk goats in the prior art is threatened by aflatoxin, so that the quantity of crude fibers and the quantity of neutral washing fibers are out of control and the palatability of the feed is poor. The complete granular feed disclosed by the invention is prepared from the following raw materials in definite parts by weight: corn, soybean meal, cottonseed meal, rapeseed meal, alfalfa meal, gunited corn peel, applepomace, rice bran, soybean hull, rumen fat, ruminant yeast, stone powder, dicalcium phosphate, baking soda, sodium chloride, calcium sulfate, a mildewproof agent, montmorillonite, Runiule, a trace element additive and composite vitamins. The complete granular feed disclosed by the invention can directly replace an original concentrated feed and an original coarse feed to be used for feeding the milk goats in a mixed manner, can provide sufficient and comprehensive nutrients for the milk goats and can meet nutrition requirements of the milk goats for milk production.

The present invention discloses a bait feed specialized for grass carps. Raw materials thereof comprise a vegetable bait feed, an animal bait feed and an additive, wherein the vegetable bait feed comprises soybean meal, peanut meal, glutinous rice flour, pearl barley flour, lotus root starch, kelp powder, spirulina powder, ulothrix powder, reed powder and azolla powder; the animal bait feed comprises betony larva powder, earthworm powder, turmbicula akamushi powder, locust powder, Antarctic shrimp meal and shrimp powder; and the additive comprises stone powder, an amino acid, vitamin E, borax, lemons, betaine and rapeseed oil. The bait feed specialized for grass carps provided by the present invention is reasonable in formula and comprehensive and balanced in nutrition; conforms to foraging habits of the grass carps; can promote growth of the grass carps, and improve immunity of the grass carps; can give out special fragrance and fishy smell to stimulate taste buds of the grass carps; and when the bait feed is fed to the grass carps, the grass carps can quickly come to swallow the special bait feed, so that a waste of the bait feed is reduced and a fish yield is high.

The invention discloses aquatic feed for promoting weight of giant salamanders to quickly gain. The aquatic feed is prepared from the following raw materials in parts by weight: 40-50 parts of water fleas, 20-40 parts of silkworm chrysalis, 10-15 parts of slugs, 15-25 parts of grandling, 30-38 parts of black carps, 10-15 parts of grass carps, 10-15 parts of carps, 5-10 parts of yellow croakers, 20-25 parts of krill, 20-25 parts of pond crayfishes, 10-20 parts of black tiger shrimps, 5-10 parts of ruditapes philippinarum, 10-15 parts of freshwater mussels, 5-10 parts of razor clams, 2-5 parts of stone crabs, 10-15 parts of extruded corns, 30-40 parts of soybean milk powder, 10-15 parts of fermented rapeseed meal, 8-12 parts of casein, 10-15 parts of whey protein, 3-9 parts of potato protein, 2-4 parts of lactic acid, 5-8 parts of guar gum, 1-3 parts of polysaccharide derivatives, 2-5 parts of tea-seed oil, 1-3 parts of composite vitamin, 0.5-0.8 part of composite mineral substances, 1-2 parts of a probiotics preparation, 4-8 parts of hawthorn fruits, and 8-12 parts of isatis roots.

The invention discloses full-priced pellet feed during a dry period of milk goats as well as a preparation method and application thereof. The full-priced pellet feed is prepared from the following components: corn, wheat bran, alfalfa meal, cottonseed meal, soybean peel, apple residue, sesame seed cake, sunflower hull, corn germ cake, wheat midding, rumen protected fat, rumination yeast, mountainflour, sodium bicarbonate, sodium chloride, magnesium oxide, a mildew preventive, montmorillonite, a sweetening agent, a trace element additive, decavitamin and the like. The full-priced pellet feeddisclosed by the invention is capable of providing balanced nutrition to the milk goats in the dry period, meanwhile, fine feed and coarse feed can be fully mixed and pelleted, and the milk goats canbe prevented from piddling during feeding; by adding a rumen buffer agent, probiotics and an enzyme preparation, digestive absorption of the milk goats on energy, protein and fiber can be increased, an original method for feeding through corn and coarse feed can be directly replaced, a feeding process of the milk goats can be simplified, toxin of daily ration can be reduced, not only growth and development of lambs can be met and the physique of the lambs can be increased, but also the nutritional state of ewes can be improved, milk can be diminished, swelling can be removed, and occurrence ofmastitis of the ewes can be reduced.

The invention discloses a tor brevifilis and pelteobagrus fulvidraco mixed aquaculture method. The tor brevifilis and pelteobagrus fulvidraco mixed aquaculture method includes the following steps: A, selecting, repairing and maintaining a fishpond; B, cleaning and disinfecting the fishpond, wherein the fishpond is dried, flattened and exposed, and then disinfection is carried out through quick lime; C, injecting and enriching water, wherein thoroughly-decomposed organic fertilizers are evenly scattered into the fishpond; D, breeding fries, wherein at the end of April, when the water temperature is higher than or equal to 10 DEG C, young pelteobagrus fulvidracos are bred; in the beginning of June, young tor brevifilises are bred; before breeding is carried out, the fries are soaked in a potassium permanganate solution with the concentration ranging from 18 mg / L to 22 mg / L for 10 minutes to 15 minutes; E, managing feeding, wherein the everyday feeding amount is 3% to 4% of the weight of all the fishes during the period from April to June, the everyday feeding amount is 6% to 10% of the weight of all the fishes during the period from June to October, and feeding is not carried out when the water temperature is higher than or equal to 30 DEG C or the air temperature is lower than to equal to 10 DEG C; F, carrying out daily management. The tor brevifilis and pelteobagrus fulvidraco mixed aquaculture method can meet the requirements of people in multiple aspects, a water area and feed are reasonably used, and the yield of the tor brevifilises and the yield of the pelteobagrus fulvidracos are increased.

The invention discloses a special compound feed for platichthys stellatus pallas adult fish. The compound feed comprises, by weight, 32-40% of fish meal, 8-15% of bean pulp, 5-12% of peanut meal, 6-10% of cotton meal, 5-10% of flour, 2-4% of alpha-starch, 1-3% of cuttlefish visceral meal, 4-7% of fish oil, 3-6% of soya-bean oil, 1-2% of compound vitamin, 1-3% of compound mineral substance, 0.2-0.4% of choline chloride, 0.3-0.7% of lysine, 0.3-0.6% of methionine, 2-3% of calcium dihydrogen phosphate and 0.01-0.02% of phytase. The preparation method comprises steps of: (1) weighing raw materials; (2) mixing main feeds for a first time; (3) crushing the main feeds for a first time; (4) crushing the main feeds by an ultra-micro pulverizer for a second crushing; (5) adding an additive and mixing for a second time; (6) heating and curing; (7) pelletizing; (8) drying; (9) spraying oil; (10) cooling; (11) packaging. The invention employs vegetable protein to substitute part of the fish meal, and raw material proportion and additive amount of choline are adjusted, so as to realize reasonable nutrient composition, promote digestion and absorption of platichthys stellatus pallas and accelerate growth of the platichthys stellatus pallas.

The invention relates to a special feed for flounder fries and a processing method of the special feed, and belongs to the technical field of processing of aquaculture feeds. The special feed is prepared from the following raw materials in parts by weight: 30-50 parts of fish meal, 10-25 parts of wheat flour, 10-15 parts of yeast powder, 5-8 parts of fish oil, 0.1-0.3 part of choline chloride, 0.2-0.6 part of lysine, 0.2-0.5 part of methionine, 0.3-0.6 part of thetine, 0.1-0.5 part of protease, 0.2-0.5 part of lipidase, 0.8-3 parts of complex vitamins, and 1.0-3.0 parts of composite mineral substances. In accordance with the growth characteristics of flounder, according to the formula of the special feed disclosed by the invention, the nutrition in the feed can meet the growth requirements of the flounder fries, the lysine and the methionine are added, so that the utilization rate of zymolyte of vegetable protein is increased, the absorption of nutrients is promoted, and the digestibility of raw materials is improved; besides, the taste is strengthened, the feeding habit of the flounder fries is met, the feed coefficient of the feed is low, and the specific growth rate is high.

The invention relates to the technical field of animal feeding, in particular to a complete pellet feed for improving the production performance of the Shabei white cashmere goat, a preparation methodthereof and an application thereof, and the feed meets the requirements for growth and production of goats. The feed includes corn, sprayed corn husk, wheat bran, alfalfa meal, soybean meal, cotton meal, soybean hull, apple pomace, sunflower shell, ruminant yeast, guanidinoacetic acid, stone powder, sodium bicarbonate, sodium chloride, sodium sulfate, coated methionine, lysine, a mildew inhibitor, a sweetener, xylooligosaccharide, a complex enzyme preparation, a trace element additive and multivitamin. The method combines trace elements and vitamins, adds xylooligosaccharides, promotes the absorption of trace elements and vitamins by goats, and accelerates the speed of goat cashmere and improves the quality of cashmere production. The granulation optimization is carried out during preparation, the feed conforms to the feeding habit of the Shanbei white cashmere goat, and sodium sulfate and coated amino acid are added, and the feed can directly used for feeding the goat instead of an original mixed feeding method of a concentrate supplement feed and a roughage.

The present invention discloses an elopichthys bambusa output improving aquaculture feed which includes the following raw materials in parts by weight: 20-30 parts of earthworms, 5-10 parts of salmons, 10-15 parts of perches, 50-60 parts of grass carps, 40-50 parts of pomfrets, 2-6 parts of penaeus japonicus, 15-20 parts of river shrimps, 20-25 parts of clams, 30-40 parts of field snails, 10-20 parts of corbicula fluminea, 15-20 parts of silkworm chrysalis, 10-20 parts of bullfrogs, 30-35 parts of puffed corn, 20-30 parts of puffed peanut meal, 10-20 parts of fermented bran, 5-15 parts of skim milk powder, 4-8 parts of beer lees, 7-10 parts of grape seed oil, 2-3 parts of compound vitamins, 6-9 parts of compound minerals, 1-3 parts of semen raphani, 4-5 parts of haws, 1-2 parts of medicated leavens, 3-6 parts of malt, 0.5-1 part of ventriculi galli mucosa, 0.8-1.2 parts of quisqualis indica, 1-1.5 parts of stemona japonica, 1.7-2 parts of punica granatum peels. The aquaculture feed has a reasonable ratio of raw materials, and can promote the growth, and improve the immunity, output and survival rate of elopichthys bambusa.

The invention discloses puffing compound feed suitable for mandarin fish feeding and nutrition and a preparation method of the puffing compound feed. The puffing compound feed is prepared from the following components in percentage by mass: 10-12% of wheat flour, 50-55% of gadus powder, 3-5% of shrimp powder, 3-8% of chicken powder, 1-3% of hemoglobin powder, 5-10% of soybean meal, 2-3% of sleeve-fish paste, 1-2% of fish oil, 2-3% of soybean oil, 0.5-1.5% of soybean phospholipid oil, 1-2% of calcium dihydrogen phosphate, 0.2-0.5% of choline chloride (50%), 1-2% of composite premix and 1-3% ofbentonite. The invention further relates to a preparation method for the mandarin fish puffing compound feed suitable for mandarin fish feeding habits. The puffing compound feed is mainly animal protein, and is in a long-strip shape and of slow sinking, and the puffing compound feed meets the carnivorous predatory fish feeding and nutritional requirements of the mandarin fish. The mandarin fish feed conforms a breeding model which can replace live fish or chilled fish, and has the advantages of saving land resources, saving water resources, saving labor, being environment-friendly and the like.

The invention discloses a feeding management method of a milk goat in a dry milk period. The method comprises dry milk front-stage management and dry milk post-stage management, managing measure regulation on feeding amount, squeezing time, exercising, breast tissue protection and the like are conducted on the milk goat on which planned milk drying is conducted in different periods, milk secretingceasing of the milk goat is safely through proper manual intervention cooperating with a milk goat dry milk period complete pellet feed, mammary gland is restored, antenatal and postpartum diseases of the milk goat are effectively reduced, dietary toxin risks are eliminated, nutrients are accumulated, the body condition of the milk goat is rapidly and efficiently restored, and the purposes of health and high yield are achieved.

The invention provides a concentrate supplement for early weaning of lambs of Guanzhong dairy goats, and belongs to the technical field of feed. The concentrate supplement is prepared from the following components in parts by weight: 50-62 parts of puffed corn, 2.5-4.0 parts of wheat bran, 13.6-18.5 parts of puffed soybeans, 4.5-5.5 parts of rice, 5.0-8.0 parts of whey powder, 5.0-6.0 parts of fermented soybean meal, 0.2-0.5 part of sodium chloride, 0.1-0.3 part of sodium bicarbonate, 1.3-1.8 parts of lysine, 0.5-0.8 part of methionine, 3.0-4.5 parts of a Chinese herbal medicine mixture, 0.01-0.02 part of an antioxidant, 0.02-0.06 part of a mildew-proof agent, 0.01-0.03 part of a flavoring agent, 0.01-0.02 part of a trace element additive and 0.01-0.02 part of multivitamins. The inventionfurther provides a preparation method of the concentrate supplement. By adding the puffed raw materials, anti-nutrition factors in the corn and the soybeans are reduced, and digestion and absorption of nutrients are improved; the fermented soybean meal serves as a carrier, specific microbial floras are guided in rumina of the lambs, and thus rumen inflammation is avoided; and through the Chinese herbal medicine mixture, gastrointestinal development of the early weaning lambs is adjusted and controlled, the resistance of the lambs after weaning is enhanced, diarrhea after weaning is reduced, and thus the survival rate of the lambs is increased.

The invention discloses a feed for promoting gain growth of a young giant salamander. The feed comprises 50-60wt% of a component A and 40-50wt% of a component B, wherein the component A comprises the following raw materials in parts by weight: 5-10 parts of whitebait, 5-10 parts of freshwater shrimp, 10-15 parts of acete chinensis, 5-10 parts of water flea, 15-20 parts of tubificidae, 10-15 parts of chironomidae larvae, 15-20 parts of phryganeid naiad, 10-15 parts of stonefly naiad, 15-20 parts of slug, 5-10 parts of silkworm chrysalis and 20-25 parts of maggot; and the component B comprises the following raw materials in parts by weight: 50-60 parts of fish meal, 5-10 parts of soy protein powder, 30-35 parts of carp meat, 10-15 parts of grass carp meat, 20-25 parts of snail meat, 2-4 parts of deep sea fish oil, 5-7 parts of corn oil, 2-3 parts of vitamin, 2-4 parts of a mineral substance, 3-5 parts of striga asiatica, 5-8 parts of malt, 5-8 parts of fructus amomi, 3-6 parts of gorgon euryale seed, 3-6 parts of endothelium corneum gigeriae galli, 5-8 parts of rhizoma atractylodis macrocephalae, 1-3 parts of quispualis indica, 2-4 parts of aloe and 3-5 parts of wormwood.

The invention discloses a straw type beef cattle complete pellet feed which is prepared from corn, bean pulp, cottonseed meal, corn distillers' grains, wheat bran, flour, brewer's grains, straws, apple pomace, sucrose, salt, calcium hydrophosphate, calcium powder, baking soda, magnesium oxide, a yeast culture, a sweetening agent, rumen-protected methionine, multivitamin, a microelement additive, a complex enzyme preparation and monensin. The straw type beef cattle complete pellet feed can feed beef cattle in a fattening period, has balanced dietary nutrition so as to completely meet the production demands of beef cattle, greatly increases the digestive utilization of fibrous raw materials such as straw, ensures the normal physiological function of rumen of the beef cattle, and meanwhile greatly reduces the feeding program of farmers and increases the production efficiency. Thus, the straw type beef cattle complete pellet feed has a large market demand and an economic benefit. Meanwhile, the straw is changed into wealth through reasonable nutritional match and a special preparation mode, so that the complete pellet feed has a relatively high social value.

The invention provides a compound feed for improving quality of sperm of breeding boar in summer, and belongs to the technical field of feeds. The compound feed comprises the following components in parts by mass of 60-68 parts of corn, 20-25 parts of soybean meal, 5-10 parts of wheat bran, 2-5 parts of fish meal, 0.01-0.05 part of threonine, 0.02-0.08 part of arginine, 1-3 parts of a Chinese herbal medicine mixed additive, 4-8 parts of nutritive premix agents for breeding boars, 0.01-0.02 part of L-ascorbic acid, 0.01-0.03 part of betaine, 0.04-0.06 part of taurine, 0.01-0.03 part of a sweetening agent, 0.02-0.05 part of organic selenium, 0.05 part of a special premix for breeding boars, 0.01-0.03 part of a mildewproof agent and 0.01-0.02 part of an antioxidant. The invention further provides a preparation method and application of the compound feed. The invention provides the compound feed which is sufficient and balanced in nutrition for the breeding boars. The Chinese herbal medicine mixed additive can enhance the stress resistance of the breeding boars; the organic selenium, the L-ascorbic acid, the betaine, the taurine and nicotinamide interact with individual amino acids ofthe threonine, the arginine and the like to promote the stress resistance effects of the breeding boars; and after B-group vitamins including the betaine and the like are added, the immune level of the breeding boars in summer can be significantly increased.

The invention discloses a starter feed for Odontobutis obscura prelarva and relates to a fish feed in the aquaculture field. The feed contains the following ingredients (by weight): 46-51% of fish meal, 12-17% of limnodrilus hoffmeisteri powder, 15-20% of soybean meal, 7-18% of alpha-starch, 1-2% of shrimp flavoring, 0.2-0.6% of vitamin, 0.3-0.9% of mineral matter and 3-6% of fish oil. By a microencapsulation process, a sinkable microcapsule feed is prepared. By adding the shrimp flavoring and limnodrilus hoffmeisteri powder into the feed, attractant effect of the feed is enhanced. The microcapsule feed has strong palatability and good water resistance. Starting rate and survival rate of Odontobutis obscura prelarva are greatly raised, feed wastage is reduced, and water pollution is lowered. The sinkable microcapsule feed is more suitable for feeding habit of Odontobutis obscura so as to guarantee stability of a prelarva nursing pond. The feed formula has a wide source of raw materials, contains balanced nutrients, and meets growth requirements of Odontobutis obscura prelarva. By the use of the feed, labor intensity of artificial breeding of Odontobutis obscura will be reduced, andfurther development of artificial breeding of Odontobutis obscura and breeding industry is promoted.

The invention discloses an aquatic feed for breeding elopichthys bambusa. The aquatic feed is composed of a first component and a second component according to a weight ratio of (2-3) to (7-8), wherein the first component comprises the following materials in parts by weight: 10-15 parts of earthworms, 10-20 parts of tubifex hattai, 10-16 parts of cicada pupa, 10-15 parts of slug, 20-40 parts of silkworm chrysalis, 12-15 parts of bullfrog, 40-50 parts of silver carp, 10-15 parts of grass carp, 15-20 parts of carp and 2-5 parts of escargots; the second component comprises the following materials in parts by weight: 20-30 parts of fermented soybean meal, 30-35 parts of fermented peanut meal, 5-8 parts of soybean milk powder, 0.5-3 parts of casein, 3-6 parts of malic acid, 7-10 parts of coconut oil, 2-3 parts of decavitamin, 6-9 parts of complex mineral, 1-3 parts of radix stemonae and 1-2 parts of honeysuckle flowers. The aquatic feed disclosed by the invention is reasonable in proportion, is balanced in nutrition, and can be used for promoting the growth of elopichthys bambusa, improving the immunity of the elopichthys bambusa and enhancing the yield of the elopichthys bambusa.

The invention discloses a method and a device for urging snails to spit out sediment. The device for urging snails to spit out sediment is provided with a box body, a water distribution pipe, a static bed, an overflow plate, a settling tank and a water circulation system; the device for urging snails to spit out sediment The method is to place a static bed in the box, then add snails to the static bed, and evenly arrange the snails. After installing the snails, open the tap water valve and slowly add tap water. The water storage height is 45-50cm; then continue to slowly add tap water to the circulating water valve Overflow; or start the circulation pump; control the water temperature at 15-30°C; add emetic salt and 2-methyl-3-mercaptofuran to the storage water when the snails are left to spit sand, and replace the equipment every 3 hours Store water in the middle, and increase the water flow to take away the sediment. The invention can clean up the mud and sand in the body of the snail within 8 hours, increases the time for the snail to spit out the sand several times, has remarkable effect, and is suitable for industrialized production.

The invention discloses an aquatic product feed capable of increasing yield of yellowcheek carps. The aquatic product feed is prepared from the following raw materials in parts by weight: 15-35 parts of water lily grass, 10-40 parts of earthworms, 15-35 parts of vegetable insects, 40-70 parts of grass carps, 10-30 parts of sweet potato powder, 30-60 parts of butterfish, 1-10 parts of zeolite powder, 10-30 parts of river prawns, 20-50 parts of river snails, 8-25 parts of laver powder, 5-30 parts of silkworm chrysalis, 10-40 parts of puffed peanut meal, 3-20 parts of nonfat dry milk powder, 3-18 parts of grape seed oil, 1-10 parts of radish seeds, 0.5-5 parts of stemona roots, 5-23 parts of vitamin C and 1-15 parts of vitamin E. The aquatic product feed disclosed by the invention conforms to the feeding habit of the yellowcheek carps, the raw materials are all high-protein low-fat foods and conform to nutritional requirements for the growth of the yellowcheek carps, the proportion of protein to fat in the aquatic product feed is increased, and the weight increment of the yellowcheek carps is promoted, so that the growth rate and the immunity of the yellowcheek carps are improved, and the survival rate of the yellowcheek carps is increased.

The present invention discloses a feed for pork pigs with a good disease resistance. The feed comprises the following raw materials: rice bran, soybean meal, sweet sorghum straw powder, cottonseed meal, shell flour, fish bone meal, river shrimp meal, earthworm meal, zeolite meal, coarse sand, L-carnitine, arachidonic acid, a Chinese herbal medicinal additive, compound trace elements, galactooligosaccharides, fructooligosaccharides, honey, vanillin, taurine, pig stomach membranes and edible salt. The provided feed for the pork pigs with the good disease resistance is rich and comprehensive in nutrition, can reduce a morbidity of the pork pigs, improves constitution of the pork pigs and quality of pork, promotes growth and development of the pork pigs, shortens a production cycle of the pork pigs, at the same time is free of pollution to environment and natural, and has good economic returns.

The invention relates to a sea fish mixed feed for deepwater net cage culture and a manufacturing method thereof, and belongs to the technical field of forage processing. The mixed feed comprises the following components by weight: 0-15 parts of fish meal, 50-70 parts of an enzymatic protein raw material, 5-12 parts of soybean meal, 8-14 parts of flour, 4-6 parts of squid visceral meal, 4-6 parts of fish oil, 1.5-2.5 parts of mineral premix, 0.8-1.2 parts of vitamin premix, 0.3 -0.7 part of choline chloride, 0.5-1.5 parts of calcium dihydrogen phosphate, 0.5-1 part of coated lysine, 0.2-0.5 part of coated methionine, 0.4-0.8 part of an adhesive. The processing steps are as below: 1) preparing an enzymatic hydrolysis protein raw material; 2) preparing materials; 3) crushing; 4) mixing; 5) hardening and tempering, and granulating; 6) drying; and 7) cooling. The invention ha scientific formula and reasonable technology; and the forage can satisfy nutrition for juvenile fish growth, has excellent stability, durability and sedimentation velocity, is convenient for eating by fish, realizes high utilization rate and reduces environmental pollution.

The invention discloses milk goat complete pellet feed containing extracts of fructus ligustri lucidi. The pellet feed is prepared from the following raw materials in parts by weight: 10-20 parts of corn, 20-25 parts of low-toxin corn germ, 25-30 parts of corn husk, 15-20 parts of soybean meal, 5-10 parts of rice bran, 3-5 parts of wheat middling, 4-8 parts of bran, 1-5 parts of the extracts of fructus ligustri lucidi and 2 parts of compound premix. Compared with traditional feed, feed for milk goat in the lactation period adopts compounding of Chinese herbal medicines with other nutrient components, is rich in various nutrient substances required by growth of the milk goat, has no hormone or chemical residues, promotes healthy production of the milk goat, increases the yield of high-quality goat milk, and also has the function of enhancing the immune function of the milk goat.