704results about How to "Gain weight fast" patented technology

The present invention belongs to the field of poultry feed technology, specifically to a meat large chicken feed and method for preparing the same. The meat large chicken feed is composed of the following components by weight parts: 30-80 parts of corn, 0-30 parts of wheat, 5-40 parts of bean pulp, 0-10 parts of peanut meal, 0-10 parts of cotton meal, 2-8 parts of corn protein powder, 0.5-5.0 parts of lipid, 1.0-6.0 parts of hypo-powder, 0.5-2.0 parts of mountain flour, 0.5-2.0 parts of calcium hydrogen orthophosphate, 0.2-0.4 parts of salt, 0.1-1.0 parts of complex vitamin; 0.1-1.0 parts of complex trace elements, 0.05-0.5 parts of micro-ecological formulation, 0.01-0.2 parts of Chinese herbal medicines additives, and 0.01-0.2 parts of phytase. The inventive meat large chicken feed has high digestibility, nutrient balance, low harmful components, and high security, so that the resistance of broiler chickens is increased and the pollution to the environment is significantly reduced.

The invention relates to a compound feed for a first-born nursing sow, and aims to effectively solve the problems of poor reproductive performance, poor body condition and influence on the reproductive performance of first-born sows. The technical scheme for solving the problems is that: the feed is prepared from maize or puffed maize, wheat or puffed wheat, bean pulp, mountain flour, calcium hydrogen phosphate, common salt, carrier-containing nursing sow complex vitamin, carrier-containing nursing sow complex mineral and auxiliary materials, wherein one kilogram of feed comprises 50 to 650 grams of maize, puffed maize or a mixture thereof, 50 to 650 grams wheat, puffed wheat or a mixture thereof, 100 to 300 grams of bean pulp, 8 to 18 grams of mountain flour, 10 to 28 grams of calcium hydrogen phosphate, 3 to 6 grams of common salt, 8 to 12 grams of carrier-containing nursing sow complex vitamin, 8 to 12 grams of carrier-containing nursing sow complex mineral and the auxiliary materials. The feed can completely meet the requirement of the first-born sow for suckling pigs on nutrition and ensure fast weight gaining of the suckling pigs during the nursing and high survival rate so as to improve the annual sell rate of a pig farm, increase the survival rate and increase the total sell rate of each sow throughout the life.

The invention discloses a complex enzyme preparation for feeding piglets. The complex enzyme preparation for feeding piglets comprises the following seven enzymes: acid protease, amylase, xylanase, beta-glucanase, cellulase, pectinase and phytase; and the enzymatic activity ratio of the seven enzymes is 1: 1: (8-10): (3.3-4): 1: (0.5-0.55): (0-0.02). By applying the complex enzyme preparation disclosed by the invention, various anti-nutritional factors in feed can be degraded, the viscosity of chyme in an intestinal tract can be reduced, and the metabolic energy of the feed can be improved; the protein and starch digestibility of the piglets can be improved; excessive reproduction of harmful microorganisms in the intestinal tract can be reduced, damage to the intestinal wall can be reduced, and the microecological balance of the intestinal tract can be regulated; the survival rate and disease resistance of the piglets can be improved, the diarrhea rate can be reduced, and the overall uniformity is improved; and the weight gaining of the piglets can be promoted, and the cultivation cost is reduced.

The invention relates to natural attractants, belonging to the field of feed additives. One natural attractant is mainly composed of a dried tangerine peel crushed substance, a hawthorn crushed substance, a cinnamon crushed substance, a mugwort leaf crushed substance, and composite microbial powder. The other natural attractant is mainly composed of a dried tangerine peel extractive, a hawthorn extractive, a cinnamon extractive, a mugwort leaf extractive, and composite microbial powder. The attractants provided by the invention has the advantages of promoting the ingestion of livestock, poultry and aquatic animals, increasing the ingestion speed and feed intake of the livestock, poultry and aquatic animals, avoiding the indigestion caused by overfeeding, increasing the feed intake and digestibility of the animals to the feeds hard to digest, expanding the application range and usage amount of unconventional feed materials, enhancing the immunity and anti-stress capability of the animals, resisting diseases, promoting growth, decreasing the production cost of the animal feeds and increasing the production benefits; the attractants contain no antibiotic and chemical medicine as well as drug residue, can be used for a long time without causing drug resistance, and have safety and high efficiency.

The invention provides a high efficiency livestock and poultry nutrition replenisher and a preparation method thereof, and the nutrition replenisher contains various vitamins, amino acids and electrolyte. Simultaneously, the multi-stage premixing process is adopted by the high efficiency livestock and poultry nutrition replenisher, so that the high mixing uniformity of ultra-trace elements can beensured; and furthermore, sanguinarine is introduced into drinking water nutrition replenisher and is processed by peridium treatment, and emulsification treatment is carried out on liposoluble vitamins, so that good water-solubility can be guaranteed. The high efficiency livestock and poultry nutrition replenisher has comprehensive nutrition, leads all nutrient components to be supplemented witheach other, can effectively prevent deficiency of the vitamins and the amino acids, maintains electrolyte balance, regulates the metabolism of organism, improves the feed conversion rate and the anti-stress capability, stimulates the immune function, reduces the occurrence of diseases, and has remarkable economic and social benefits as well as broad market prospect.

The invention discloses an anti-stress anti-diarrhea growth-promotion Chinese herbal medicine feed additive for a weaned pig, which is obtained by carrying out the superfine grinding and mixing on the following components at the mass ratio: 1-5 parts of Astragalus mongholicus, 1 part of Scutellaria baicalensis, 1 part of malt, 1 part of liquorice, 1-5 parts of dangshen, 1-5 parts of poria cocos and 1-5 parts of largehead atractylodes rhizome. According to the Chinese herbal medicine feed additive disclosed by the invention, the weaned pig growth performance can be improved, and the Chinese herbal medicine feed additive has the anti-diarrhea effect; the gastrointestinal tract development of the weaned pig can be promoted; the activity of the digestive enzyme of the gastrointestinal digestive tract of the wigged pig can be improved to promote the development of the pig digestive enzyme system; the micro-ecological environment of the digestive tract of the pig can be regulated and stabilized to accelerate the pig to grow; the antioxidation function of the wigged pig organism can be improved so as to improve the compensatory capability of the wigged pig organism on external irradiation; the intestinal mucosa form of the wigged pig can be improved so as to alleviate the intestinal villus withering of the wigged pig and promote the tract of the wigged pig to restore; and the immunologic function of the intestinal mucosa of the wigged pig can be regulated.

The invention discloses microbial feed additive used for pigs, and a preparation process thereof; the prescription is as follows: 1 portion of bacillus licheniformis, 1 portion of bacillus subtilis, 2 portions of bifidobacterium, 2 portions of enterococcus faecalis, 2 portions of enterococcus faecium, 1 portion of boas-oppler bacillus, 1 portion of lactobacillus casei, 1 portion of lactobacillus lactis, 1 portion of plant lactobacillus, 1 portion of candida utilis, 1 portion of saccharomyces cerevisiae, 80kg to 100kg of panela, 3kg to 5kg of salt, 5kg to 8kg of vinegar, 3kg to 5kg of lysine, 1kg to 2kg of methionine, and 1000L of pure water; the weight of each portion of strain is 2g to 5g. The preparation process is as follows: strain preparation, nutrient broth preparation, inoculated fermentation and check. The invention reduces the quantity of the used individual strain, and the strain quality is safe and reliable. The production process is simple and feasible, the effect is obvious; therefore, the invention has promotion value.

The invention discloses a clarias fuscus feed and a preparation method thereof. The clarias fuscus feed is prepared from the following raw materials in parts by weight: 45-50 of cooked pig blood, 12-15 of minced fish, 9-12 of fish meal, 24-28 of wheat bran, 12-15 of bean dregs, 5-6 of distiller's grains, 12-15 of rapeseed cake, 8-10 of apple leaves, 3-4 of gynostemma pentaphyllum, 1-2 of Borreria stricta, 2-3 of dandelion, 2-3 of Limonium bicolor, 4-5 of wolfberry leaves, 1-2 of dried ginger, 10-12 of radix puerariae, 3-4 of a feeding attractant, and 1-2 of a feed fermentation agent. The feeding attractant contained in the feed formula can improve the fish appetite, increase food intake and realize rapid weight gain. At the same time, the dandelion, gynostemma pentaphyllum and other components involved in the formula are beneficial to human health, and can clear away heat and toxic materials. After being eaten, the clarias fuscus enters the human body through food chain transfer, and is also beneficial to human health.

The invention discloses a special compound premix for a fermented feed. The special compound premix is prepared from the following main components by weight percentage: 2-2.5 percent of fermented culture, 8-10 percent of enzyme preparation, 30-37.5 percent of fermentation promoter and 50-60 percent of feature pack aiming at different animals (piglets, middle and big pigs, sows, laying hens, dairy cows and fattening sheep). When the fermented feed is used in a large scale for a long time in daily ration of animals, the fermented feed is matched with the special compound premix to use, so that the normal supply of amino acids, vitamins and microelements for animal bodes can be ensured. Moreover, the premix does not contain hormones, antibacterial agents, antioxidants and flavoring agents, and the copper and zinc contents are lower than the national standard. The special compound premix has important meanings for providing safe meat, egg and milk foods, avoiding environmental pollution, realizing green no-antibiotic and hormone breeding, and ensuring the healthy and sustainable development of animal husbandry and aquaculture.

The invention provides a Bacillus coagulans HEW-B379 with a probiotic effect. The above strain is named as HEW-B379, and the preservation number of the strain is CGMCC No.12553. The Bacillus coagulans HEW-B379 has a substantial probiotic property, and can effectively inhibit growth breeding of enteropathogenic Escherichia coli, Staphylococcus aureus, Salmonella typhi, salmonella, Shigella, Proteus species, Shewanella putrefaciens and Pseudomonas aeruginosa. The Bacillus coagulans HEW-B379 has strong stress resistance, can resist high temperature and simulated gastric juice and simulate bile salt environment, can keep the survival rate of 99-100%, and can effectively adjust microbial balance of animal intestinal tracts, inhibit growth of harmful microbes, promote nutrition absorption of animals, improve the conversion rate of a feed and improve the productivity of the animals.

The invention discloses a mutton sheep forage and a preparation method thereof. The mutton sheep forage is composed of the following raw materials, by weight, 55-65 parts of soybean straw, 30-40 parts of Gaodan grass, 20-30 parts of elm tree leaf, 15-20 parts of peanut vine, 10-15 parts of a traditional Chinese medicinal residue, 5-10 parts of fried rice flour, 10-20 parts of distillers' grain, 1-2 parts of a starter, 45-55 parts of corncob, 20-30 parts of wheat bran, 15-20 parts of rice bran, 5-7 parts of a lyophilized powder additive, 4-6 parts of chalk powder, 5-10 parts of kaolin, 3-5 parts of soybean oil, 2-4 parts of sodium alginate, 0.5-1 part of calcium hydrogen phosphate, 0.01-0.02 parts of potassium iodate and 0.3-0.5 parts of salt. The forage contains all nutrition required by the growth of mutton sheep, guarantees the healthy production of the mutton sheep, provides healthcare values, and raises the growth speed of the mutton sheep.

The invention discloses sucking pig forage and a preparation method thereof. The sucking pig forage is prepared from 400-450 parts of fermented soybean meal, 400-450 parts of puffed soybean, 30-40 parts of lactose, 25-30 parts of rice protein, 30-35 parts of plant oil, 10-13 parts of calcium hydrogen phosphate, 8-11 parts of sugarcane normal juice, 30-35 parts of wheat flour, 30-35 parts of millet flour, 10-15 parts of sea-tangle, 15-20 parts of haw, 10-13 parts of edible fungus, 10-13 parts of mushroom, 6-8 parts of tender catchweed bedstraw herb, 3-5 parts of desertliving cistanche, 4-6 parts of radix astragali, 4-6 parts of cynomorium songaricum and 4-5 parts of a phagostimulant. The sucking pig forage contains Chinese herbal medicine components having effects of body building, can improve sucking pig physique, is suitable for intestinal tract digestion absorption of weaned sucking pigs, can obviously reduce a weaned sucking pig diarrhoea rate, can reduce a drug use amount, can improve sucking pig appetite, can promote sucking pig growth by rich yeast nucleic acids, can improve feed intake of weaned sucking pigs and can improve average daily weight gain.

The invention relates to feed, in particular to green-grape livestock and poultry feed suitable for pigs, chicken and so on, which is prepared from grape pip powder or grape pip meal or ripening grape pin powder, corn, soybean meal, DDGS, corn fiber feed, bone powder, calcium monohydrogen phosphate, limestone, and salt according to certain ratio. The feed has the characteristics of saving corn, improving the performance of the livestock and poultry, and improving the economic benefit. The feed experiment indicates that 4 to 10 percent of grape pin is added to pigwash for a female pig without harmful effect on the female pig reproduction, the weight for baby pigs which are ablactated is increased, the weight of fatting pigs is increased, and furs for the fed pigs are bright, the egg-lay performance of laying hen can be improved, and the crude fiber content of the feed can be adjusted.

The invention discloses a mutton sheep forage and a preparation method thereof. The forage is composed of the following raw materials, by weight, 50-60 parts of a wheat straw, 25-35 parts of bur clover, 20-25 parts of sugarcane top, 8-12 parts of clover, 10-20 parts of a beet pulp, 10-15 parts of vinegar residue, 15-25 parts of Snakegourd Fruit peel, 1-2 parts of a starter, 45-55 parts of corn flour, 20-30 parts of wheat bran, 10-15 parts of fried wheat flour, 4-6 parts of a lyophilized powder additive, 3-5 parts of fried rice flour, 5-10 parts of attapulgite, 3-5 parts of soybean oil, 0.001-0.002 parts of sodium selenite, 0.2-0.3 parts of calcium carbonate, 0.01-0.02 parts of potassium iodate and 0.3-0.5 parts of salt. The forage contains all nutrition required by the growth of mutton sheep, guarantees the healthy production of the mutton sheep, provides healthcare values, and raises the growth speed of the mutton sheep.

The invention relates to a three-microbe multielement active highly-efficient nutrient solution for animals and a production process thereof, belonging to the field of feedstuffs. The three-microbe multi-fungus active highly-efficient nutrient solution for animals is prepared by compounding a microbe conversion solution, a multielement organic nutrient solution and a microzoon enzyme nutrient solution. The microbe conversion solution is prepared by compounding photosynthetic bacteria, bacillus and lactic acid bacteria. The multielement organic nutrient solution is prepared by compounding five main life nutrition elements, such as selenium, germanium, chromium, zinc and calcium. The microzoon enzyme nutrient solution consists of a nutrient solution of fly, maggot and earthworm cast and is catalyzed by using an 863 nano catalyst. Through the three-microbe multielement active highly-efficient nutrient solution for animals, the bred livestock and poultry have the advantages of strong disease resistance, anti-stress capability, improved immunity, high growth rate, good quality and high deodorization efficiency; and the agricultural products, such as meat, eggs, milk, fresh and the like, are purely natural without residue and rich in high nutrient, and also contain high healthcare elements. The three-microbe multielement active highly-efficient nutrient solution for animals disclosed by the invention is widely suitable for the feedstuff of livestock, poultry and animals.

The invention discloses a dynamic nutrition feeding method for improving nutrition metabolism of pig organisms. The method comprises the steps as follows: A, raw materials are selected, and daily rations A with nutritional levels of corresponding stages are prepared; B, daily rations B with reduced nutrient levels of crude protein, crude fat and salt are prepared on the basis of the step A, and the daily rations B comprise corn, bean pulp, wheat, wheat bran, corn DDGS (distillers dried grains with soluble), calcium hydrophosphate, rock flour, lysine 98, soya-bean oil, baking soda, salt and fodder A and fodder B which are prepared by the crude protein, the crude fat and the salt; C, the pigs are fed with different daily rations in the morning and in the afternoon, and the pigs are fed with the daily rations A during the time period from seven o'clock to twelve o'clock in the morning; and D, feeding is performed twice a day, and the feeding amount of the morning as well as the feeding amount of the afternoon accounts for a half of the total amount of the day. The method is feasible and the operation is simple and convenient; the problems of absorption and antagonism among nutrient substances and the like are avoided, and metabolism utilization of the pig organisms to the nutrient substances is effectively improved; the feeding cost is reduced, the production performance is improved, and the feed reward is increased; and pollution caused by harmful gases such as ammonia gas and the like in air of a pigsty and excreta to the environment can be reduced.

The invention discloses a cage culture method of white feather broilers. The white feather broilers are cultured in a coop, growth of each white feather broiler is divided into a chick period, a small broiler period, a middle broiler period and a large broiler period according to different growth and physiological stages of the white feather broiler in the coop, the coop is divided into four layers corresponding to the growth stages of the white feather broilers, the four layers are overlapped in a step mode, the white feather broilers in the different stages are placed in the corresponding layers of the coop to be cultured, and the chick layer, the small broiler layer, the middle broiler layer and the large broiler layer are sequentially arranged in the coop from top to bottom. The white feather broilers are cultured with different kinds of feed according to the growth stages of the white feather broilers, the cage culture method of the white feather broilers overcomes the influences of the special environments with high culturing density, small moving space and the like on growth of the white feather broilers when the white feather broilers are cultured in the coop, the cage culture method of the white feather broilers has the advantages of being high in poultry coop space utilizing space, low in broiler death and culling rate, high in growth speed, low in feed conversion ratio, high in marketing weight and the like, the broiler culturing cost is reduced, and the broiler culturing economic benefits are improved.

The invention provides a method for producing a livestock and poultry feed by using fermentation of sugar cane tips, which comprises the following steps of: taking chopped fresh sugar cane tips, adding urea or effective microorganism (EM) bacteria stock solution and molasses, and performing proper mixing; and then performing compaction, sealing, anaerobic fermentation and unsealing for use. According to the method, the crude fiber content of the sugar cane tips is effectively reduced, the crude protein content is improved, the digestive utilization rate of cattle on the sugar cane tips is further improved, the weight increment of the cattle is remarkably improved, the economic benefit is increased, and meanwhile, the sugar cane tips can be stored for a long term.

The invention relates to a yeast composition and a feed. The yeast composition of the invention comprises: A, a yeast hydrolysate; B, yeast cell wall polysaccharide; and C, bacillus; in addition, the yeast composition of the invention further comprises: D, an active yeast; and E, an anti caking additive. The yeast composition of the invention is mainly applied to powdery or granular feed, combines multi-functions of a micro-ecological preparation, a phagostimulant, an immunopotentiator and the like, and obviously improves the effectiveness and stability.

The invention relates to a breastfeeding sow compound feed, in particular to a breastfeeding sow compound feed for promoting milk secretion. In the technical scheme, the breastfeeding sow compound feed comprises 35 to 55 percent of corn, 10 to 20 percent of wheat bran, 5 to 10 percent of corn fibers, 2 to 5 percent of corn distiller dried grain with soluble substance (DDGS), 3 to 5 percent of glucose, 5 to 15 percent of bean pulp, 1 to 2 percent of mountain flour, 1 to 2 percent of calcium hydrophosphate, 1 to 3 percent of corn oil, 0.3 to 0.5 percent of table salt, 0.03 to 0.1 percent of N-carbamylated glutamate, 0.02 to 0.05 percent of valine, 0.1 to 0.3 percent of other amino acids, 0.03 to 0.05 percent of choline, 0.3 to 0.4 percent of composite vitamin and 0.2 to 0.6 percent of composite trace element. The breastfeeding sow compound feed is applied to the feeding of weaned sows, the days from the weaning to empathema of the sows can be shortened effectively, the feed intake of the weaned sows can be increased, and the empathema of the sows is promoted. The breastfeeding sow compound feed has a great significance in the improvement of the production efficiency of the sows.

The present invention relates to a scale preparation method of microbial pre-fermentation coating multilayer microcapsule, and belongs to the fields of microbial technology and biotechnology. The method takes sodium alginate, calcium chloride and modified chitosan as the coated materials of microcapsule, wherein the deacetylation degree of the modified chitosan is more than 90% and molecular weight is about 40000; the method comprises the following steps of (1) preparing single-layer microcapsule and (2) preparing multilayer microcapsule. When performing second coating, a film of low concentration chitosan is formed, the amount of chitosan is little, and almost all of chitosan molecules can react with calcium alginate gel for polyelectrolyte complexation reaction, therefore, the compact film with good toughness can be easily formed; the film is thickened and the mechanical strength is increased along the increase of the chitosan concentration. Furthermore, the process is more convenient to reuse a buffer solution for dissolving chitosan, so as to reduce production costs.

The invention discloses a preparation method of brick for animal licking containing natural mineral, urea and molasses, which comprises proportioning, stirring, press forming, naturally airing and packaging. The charge mixture comprises urea, molasses, table salt, natural mineral additive and water. The product comprises nonprotein nitrogen compound, calcium, phosphor, sodium, chlorine, ferrum, copper, manganese, zinc, selenium and carbohydrate for supplying energy.

The invention relates to an externally-applied powder used for the midwifery of piglets, which is a natural externally-applied product. The externally-applied powder comprises nano smectite, a purely natural plant adsorbent, medicinal talcum powder, natural pearl powder, wall-breaking pine pollen, a radix notoginseng extract, a honeysuckle extract, borneol, eucalyptus oil and peppermint oil. The externally-applied powder is mainly used for the health care of sows and piglets at the time of the midwifery of the sows, can enable the body surfaces of newborn piglets to be quickly dried, keeps the body temperature of the piglets and enhances the survival rate and the strongness rate of the piglets; the externally-applied powder is smeared at the pudendum parts of the sows and lowers the generation rate of the diseases of the birth canals of the sows; the externally-applied powder has the functions of resisting bacteria, diminishing inflammation, stopping bleeding and alleviating pain and lowers stress caused by navel breaking, ear scissoring, tail breaking, other traumata and the like effectively; and the externally-applied powder removes fishy smell, ammonia gas, hydrogen sulfide, sulfur dioxide and the like, purifies the environment of a livestock barn, lowers the generation rate of respiratory diseases and enables the piglets to be kept in a favorable healthy state.

The concentrated feed for fattening young meat goat consists of corn 55.5 wt%, bean dregs 15.0 wt%, rape seed cake 4.0 wt%, wheat bran 17.0 wt%, fish meal 3.0 wt%, animal bone meal 2.0 wt%, urea 1 wt%, CaHPO4 1.1 wt%, CaCO3 0.7 wt%, salt 0.4 wt% and additive 0.3 wt%. The concentrated feed in the said composition has balanced nutrients, and can promote the growth of young meat goat obviously.

The invention belongs to the technical field of feed for laying hens and particularly relates to complete feed for laying hens at brood time and a preparation method thereof. The complete feed comprises, by weight, 37-44% of corn, 18-22% of extruded corn, 0.4-0.6% of soybean oil, 18-20% of soybean meal, 9-11% of extruded soybeans, 1.5-2.5% of fish meal, 3.5-4.5% of fermented soybean meal, 1.1-1.2% of mountain flour, 1.4-1.7% of calcium hydrophosphate, 0.14-0.16% of methionine, 0.09-0.13% of choline chloride, 0.1-0.2% of baking soda, 0.2-0.3% of salt, 0.13-0.16% of microecologics, 0.01-0.03% of liquid phytase, 0.03-0.05% of liquid xylanase, 0.1-0.2% of acidifier, 0.1-0.2% of glycine betaine, 0.004-0.006% of antioxidant, 0.015-0.035% of 4% enramycin, 0.03-0.04% of vitamin complex and 0.08-0.09% of composite microelement. The complete feed can meet nutrition requirements of the laying hens at the brood time, improves immunity of the laying hens at the brood time, has remarkable effects on increasing weight and shin length of the laying hens at the brood time, enables the laying hens to reach the standard in advance, and provides a good foundation for achieving high yield at an egg producing period.

The present invention discloses a method for breeding Pietrain pigs. The method comprises the following steps: A) a basic breeding group is built, and the group comprises at least one Pietrain pig having HalN genes; B) Pietrain boars and sows are bred for mating and delivering piglets, and at least one pig in the each pair of Pietrain boars and sows has HalN genes according to the mating measures; C) the piglets are bred and selected for breeding, the HalN genes of each piglet are detected, and the Pietrain piglet having HalN genes and the Pietrain piglet having high synthetical selection indexes and HalN genes are used as parent pigs, based on the parent selection measures; D) steps B) and C) are repeated for 5 to 10 times. The HalN gene frequency in Pietrain pig groups can be effectively improved by the method, and the stress reaction of the Pietrain pig groups and the occurrence rate of pale, soft and exudative (PSE) meat are reduced.

The premixed feed consists of premixed mannosan preparation 0.5-2.5 wt%, premixed microbial preparation 0.5-3 wt%, bioactive peptide 1-3 wt%, fermented animal protein 30-50 wt% and organic carrier the rest. The present invention can promote growth and life activity of farm animal, replace antibiotic in raising the disease resistance of farm animal, control the growth of mildew, saccharomycetes and other hetero bacteria in feed and raise the quality of farm animal products.

The invention provides a pig breeding method and relates to the technical field of breeding. The pig breeding method includes the steps of (1), pig breeding at the lactation stage, (2), pig breeding at the nursing stage, (3), pig breeding at the fattening stage, (4) management of pig houses, (5) daily stocking, and (6) prevention and control of diseases. Since standardized breeding of pigs is carried out by the pig breeding method, pig growth environments, feeds and the like are checked strictly, the pigs are bred at different stages and especially are fed with creep feed and fodder together at the lactation stage and the nursing stage, and weaning sensitivity of piglets is avoided. Meanwhile, pigs are fed with customized fodder at different stages of growth on the basis of nutrition according to need, the fodder is added with traditional Chinese medicine components which increase pigs' growth rate, have special health care function to pigs and guarantee pork quality, and accordingly economic benefit is increased.

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.

A tilapia pulp feed protein and a processing method thereof, using peanut meal, rapeseed meal, cottonseed meal or a mixture to absorb tilapia pulp, adding bacterial strains for solid-state fermentation, drying and pulverizing to make fish paste feed Protein is used as protein raw material for feed industry and aquaculture industry. The method of the invention has the advantages of simple process, less investment in equipment, low cost, strong aroma of fish paste feed protein, good food attractant, high protein content, high small peptide content, easy digestion and absorption, and can reduce anti-nutritional factors in rapeseed meal and cottonseed meal , rich in probiotics, plays a positive role in increasing weight gain and feed conversion rate, enhancing the immune function of the body, and improving production performance. It can greatly replace fish meal in livestock and poultry feed, significantly reduce feed cost, and turn fish paste into waste It is a treasure, which is conducive to environmental protection and energy saving.