656results about How to "Reduce the cost of farming" patented technology

The invention discloses a laying hen breeding method, which comprises the following steps of (1) chicken culture: lively and healthy chickens with regular size are selected, and the chickens are cultured at 36 to 37 DEG C; (2) growing period breeding: after one month, the chickens are moved out from a chicken culture room, and are bred at 21 to 24 DEG C, the breeding density is 20 to 25 chickens per square meter, the relative humidity is 55 to 60 percent, the illumination time is 8 to 10h/d, and the illumination intensity is 1 to 1.3w/m<2>; (3) egg laying period culture: the breeding density is 15 to 20 chickens per square meter, the temperature is 15 to 23 DEG C, the humidity is 60 to 70 percent, starting from 20 week old, the illumination is increased by 0.5h per week until the illumination time is 14 to 16h/d, in addition, the illumination intensity is increased to 4 to 5w/m<2>, and in four weeks before the hen elimination, the illumination time is gradually prolonged to 17h until the elimination, eggs are picked in time for creating egg-free environment; (4) hygiene and disease control: ventilation and air exchange are carried out in a henhouse in time, and air in the henhouse keeps fresh. The invention provides the healthy and scientific laying hen breeding method capable of improving the laying hen rate.

The invention discloses a device for ecologically culturing seashell and alga in shallow sea and a method thereof. The device comprises a seashell culture raft and an alga culture raft. The seashell culture raft comprises at least two paralleled floating ropes; buoys are arranged on the floating ropes and are connected with the floating ropes through floating ties; the two ends of each floating rope are fixed by underwater fixing mechanisms; the alga culture raft made by at least one culture curtain is arranged above each two adjacent floating ropes; the adjacent culture curtains are fixed by floating bamboo perpendicular to the floating ropes; and the two ends of the floating bamboo are connected with the floating ties. The device can be used to carry out the hanging culture of the seashell on the floating ropes and carry out the culture of the alga in the culture curtains floating above the floating ropes, thereby realizing the composite culture of the seashell and the alga. The device and the method have the advantages of reducing the culture cost, improving the culture efficiency and culture space utilization factor, and having good effects on the comprehensive use of shallow sea waters, the improvement of the water environment and the prevention and control of diseases.

The invention relates to a feed, in particular to a wholewheat feed suitable for medium and big pigs of 50 kg before slaughter stage. The feed comprises the following components by mass percent of air dry matters: 0-2 percent of fish meal, 0-25 percent of bean pulp, 1-10 percent of rapeseed meal, 0-10 percent of bran coat, 0-30 percent of corn DDGS (distillers dried grains with soluble), 0-15 percent of whole milk rice bran, 0-60 percent of wheat, 0.3-1.5 percent of calcium carbonate, 0.5-1 percent of secondary calcium phosphate, 0-2 percent of soybean oil, 2 percent of premix and additive and 0/01-0.02 percent of wheat complex enzyme. The wholewheat feed has the benefits that firstly, corn is completely replaced by wheat through optimizing the feed formula, the growth of medium and big pigs is not influenced and the meat quality is remarkably improved; secondly, the feed active ingredients all conform to the feed hygienic standard and national standard, so that adverse effects can not be caused on the nutritional value of pork pigs; and thirdly, the pork pig raising cost is effectively lowered.

The invention relates to protein feed rich in small peptides and multi-enzyme strains and a preparation method thereof. The protein feed is prepared by fermenting soybean meal, cottonseed meal, rapeseed meal, bone meal, wheat bran, common salt, light calcium carbonate, water and strains in a fermentation bin. The preparation method of the protein feed comprises the following steps: mixing the soybean meal, the cottonseed meal, the rapeseed meal, the bone meal, the wheat bran, the common salt and the light calcium carbonate in percentage by weight; adding 20-30 percent of water; sending the mixture to an air steamer; adding high-pressure steam to the air steamer so as to increase the air pressure to 1-2 MPa and the temperature to 140-200 DEG C; keeping the pressure for 4-6 minutes; momentarily releasing the mixture in the air steamer; sending the mixture to the fermentation bin; inoculating 3-5 percent of strains when the temperature of the mixture falls to 30-37 DEG C; fermenting for 72 hours at the temperature of 32-37 DEG C; discharging from the bin; and bagging to obtain a finished product. The product has strong disease-resistant function and low cost, increases the productionof animal by-products by more than 20 percent, is nontoxic, harmless and pollution-free and can inhibit food-borne diseases represented in cancers and subhealth phenomena from spreading.

The present invention discloses a high nutrition health chicken feed and a preparation method thereof. Raw materials comprise 30-40 parts of corn flour, 15-25 parts of soybean meal powder, 12-13 parts of dry maggot powder, 9-12 parts of fish meal, 4-6 parts of bone meal, 4-5 parts of brewer's yeast powder, 3-4 parts of seaweed powder, 3-5 parts of shrimp shell, 2-4 parts of sunflower leaves, 3-5 parts of dehydrated carrot, 1-2 parts of dehydrated marigold, 0.2-0.3 part of gravy salt, and a proper amount of an additive and a phagostimulant. The health chicken fed with the high nutrition health chicken feed has characteristics of strong immunity, fast production, high feed conversion rate, robust shape, bright color feathers, fresh meat, and no raw meat odor.

The invention relates to the technical field of feed processing and specifically provides a microbial fermented feed and a production process thereof. The microbial fermented feed is composed of 60% by mass of waste stevia rebaudiana residue, 15% by mass of corn flour, 15% by mass of soybean meal and 10% by mass of liquid strains, wherein the liquid strains comprise lactobacillus fermenti, saccharomyces cerevisiae, bacillus subtilis and clostridium butyricum. According to the invention, a plurality of microbes are utilized and scientifically collocated for fermentation of processing waste of stevia rebaudiana, and the microbial fermented feed with the advantages of low cost, a high nutritional value, fragrant flavor and agreeable taste is produced.

The invention belongs to the field of biotechnology, and relates to Lactobacillus acidophilus and application thereof and a feed additive thereof and a premix compound thereof. The Lactobacillus acidophilus of the invention has strong stress tolerance, and can tolerate simulated gastric fluid and simulated bile salt so as to guarantee that a great quantity of viable bacteria can smoothly enter the intestinal tract of an animal, and the viable bacteria play a probiotic role, so that the immunity of the animal is improved, and the breeding cost is reduced. The product obtained from the Lactobacillus acidophilus of the invention through culture, high-density fermentation and addition of protectant has a high content of viable Lactobacillus acidophilus, can be added as a biological feed additive in the drinking water or feed for breeding animals, and can be prepared into feed such as premix compound and so on, so as to reduce the addition of antibiotics, indeed improve the intestinal tract health and the immunity of animals, and increase the production performance of animals.

The invention relates to an ecological circulation system and a breeding method, in particular to an ecological circulation system for litopenaeus vannamei systematic breeding and a breeding method. The ecological circulation system comprises a litopenaeus vannamei pond, a net frame aerating system is arranged in the litopenaeus vannamei pond, a sewage suction and energy-saving discharge system is arranged at the bottom of the litopenaeus vannamei pond and communicated with a sewage suction and filter system, the sewage suction and filter system is communicated with a water circulating and refluxing system, and the water circulating and refluxing system is communicated with the litopenaeus vannamei pond. The breeding method includes steps of pond cleaning and treating, litopenaeus vannamei and bait throwing, periodically cleaning, water circulating and sewage suction, aerating equipment starting, pond patrolling and observing and litopenaeus vannamei outputting. The ecological circulation system and the breeding method have the advantages of compact and reasonable structure, comprehensive circulation and utilization, breeding cost reduction and higher litopenaeus vannamei quality.

The invention relates to concentrated feed special for beef cattle. The concentrated feed special for beef cattle comprises the following components by weight: 18%-25% of corn, 5%-10% of wheat bran, 1%-5% of soybean meal, 6%-12% of cottonseed meal, 8%-24% of DDGS feed, 0.5%-2% of molasses, 8%-16% of corn germ meal, 16%-28% of corn fibers, 1%-2.5% of corn protein powder, 1.2%-2.2% of stone powder,0.5%-0.8% of table salt, 0.3%-0.5% of calcium hydrophosphate, and 2%-5% of seasoning. The concentrated feed special for beef cattle of the invention is rich in various nutritional components, has an improved feed conversion rate and daily weight gain after eating by cattle, greatly reduces culture cost, and is a safe, environment-friendly, high-quality, high-efficient cattle concentrated feed formula.

The invention discloses hemp fimble leaf-based total mixed ration granulated feed for sheep. The hemp fimble leaf-based total mixed ration granulated feed is prepared from the following raw materials by mass percentage in parts by dry weight: 40-55 parts of dry hemp fimble leaves, 40-55 parts of dry straw, 12-20 parts of corn, 10-15 parts of soybean meal, 10-15 parts of bran, 4-6 parts of trace element premix, 0.8-1.5 parts of calcium hydrogen phosphate and 0.5-1.2 parts of salt which are processed into the total mixed ration granulated feed for sheep through processes such as triturating, grinding, weighing, mixing, tempering and granulating. Animal feeding tests show that in the test period, the average daily feed intake of lambs in a group fed by the total mixed ration granulated feed is higher than that of a control group by 70g, the daily gain is increased by 17.25g compared with the control group, and the net income per sheep is increased compared with the control group on average.

The invention discloses sinking extruded granular feed of penaeus uannamei. The density of the sinking extruded granular feed is more than 1.03, and the curing degree is 100 percent. Brown fishmeal, squid liver paste, shrimp shell meal, flour, not-genetically-modified soybean meal, canola meal, peanut meal, cassava block, mineral gunk, vitamin gunk, calcium dihydrogen phosphate, fish oil, calcium propionate, phospholipids oil and DDGS are adopted as raw materials, the feed base stock which is proportioned by weight part is regulated for 160 to 200 seconds by a double-shaft extruding full-curing bulking machine under the conditions that the steam pressure is 0.4 to 0.5MPa, the moisture is 19 to 23 percent and the temperature is 85 to 90 DEG C, and then is cured at a curing temperature of 135 DEG C, the cavity pressure of 3MPa and the curing time of 90 to 120 seconds. The sinking extruded granular feed has fewer animal raw materials and has low feed coefficient which is less than or equal to 1.1. All anti-nutrient factors in the feed are completely destroyed, the stability in the water is more than 12 hours, and the feed is completely cured.

The invention relates to a hybrid wheat breeding method. The hybrid wheat breeding method comprises the following steps of parent selection and emasculation, generation-adding breeding and systematic selection. Through the hybrid wheat breeding method, novel hybrid wheat is obtained. The hybrid wheat breeding method has the advantages of simple processes, strong operability and high rate of emergence. A yield per mu of the novel hybrid wheat obtained by the hybrid wheat breeding method is improved by about 15%. The hybrid wheat obtained by the hybrid wheat breeding method has strong lodging resistance and disease resistance, good quality and a stable and high yield. A planting cost of the hybrid wheat obtained by the hybrid wheat breeding method is reduced in the case that a seed utilization amount per mu is saved by above 30%.

The invention relates to the technical field of an aquaculture net cage, and particularly discloses an aquaculture net cage improving the utilization ratio of baits. The aquaculture net cage comprises a net cage fixing support and nettings, wherein the net cage fixing support comprises four upright rods; the upper ends of the nettings are provided with floating blocks; the upper end and the lower end of each upright rod are respectively provided with an upper fixing seat and a lower fixing seat; a steel rope is arranged between each of the upper fixing seats and the corresponding lower fixing seat; sliding rings are arranged on each of the steel ropes; the sides of the nettings are respectively connected with the sliding rings through ropes; the bottom parts of the nettings are respectively provided with heavy blocks; a plurality of mutually parallel baffle plates are arranged between the outer sides of every two adjacent upright rods; the baffle plates and the upright rods are rotationally connected; the lower side face of each baffle plate is connected with the corresponding upright rods through pull springs; two ends of each baffle plate are also respectively provided with a pull rope; the pull ropes and the baffle plates are all fixedly connected; the upper end of each pull rope is provided with a hanging hook; the upper end of each upright rod is provided with an upper hanging hook seat; a lower hanging hook seat is arranged on each of the upper fixing seat. Therefore the aquaculture net cage has the beneficial effects of effectively preventing the baits from being washed away by water flow, improving the utilization ratio of the baits, and lowering the feeding cost.

The invention provides a marine aquaculture net cage, and belongs to the technical field of aquaculture equipment. The marine aquaculture net cage comprises a rectangular upper floating body, a bottom plate, four upright columns, cleaning pipes and a water pump. A net cage opening is formed in the upper floating body, netting is arranged between the upper floating body and the bottom plate, the four upright columns are positioned at four corners of the outer side of the upper floating body, a guide rod is vertically arranged on each upright column, four guide sleeves are arranged at the edge of the upper floating body, are in one-to-one correspondence to the guide rods and are slidably arranged on the corresponding guide rods, the rectangular cleaning pipes are arranged on the outer side of the netting in an enclosed manner, a plurality of spray nozzles are arranged on the cleaning pipes and directly face the netting, the water pump is arranged on one of the upright columns and is communicated with the cleaning pipes via hoses, and a driving mechanism for driving the corresponding cleaning pipe to move up and down along the vertical direction is arranged on each upright column. The marine aquaculture net cage has the advantages that the netting can be automatically cleaned, marine organisms can be prevented from being attached onto the netting, and the like.

The invention discloses a strain called acid-producing bacillus cereus, which is collected in the China center for type culture collection, with the preservation number of CCTCC M 2011352, on October 16th, 2011. The strain can be used for preparing micro-ecological preparations. During application, acid-producing bacillus cereus powder can be used as an individual effective component to be mixed with corn starch to prepare the micro-ecological preparations, or is mixed with at least one other effective component or strain powder and corn starch to prepare composite micro-ecological preparations. The invention further provides a composite micro-ecological preparation M3 which is prepared by three high-temperature-resistant strains including bacillus subtilis N9-1-35, clostridium butyricum Cb-2, the acid-producing bacillus cereus and corn starch according to the mass ratio of 1:2:2:5, wherein the viable counts of the strain powder are larger than or equal to 1.0X109cfu/g, 5.0X108cfu/g and 5.0X108cfu/g respectively.

The invention relates to a freshwater fish feed additive, in particular to a complex immunity reinforcing agent for a black carp. The immunity reinforcing agent for improving the stress resistance of a black carp comprises the following components in percent by weight: 10-20 percent of dangshen polysaccharide, 10-15 percent of isatis root, 15-20 percent of astragalus root polysaccharide, 5-10 percent of mangiferin, 5-10 percent of rose roxburghii tratt polysaccharide, 0.5-5 percent of vitamin C, 1-6 percent of vitamin E and 20-40 percent of wheat-middlings. The complex immunity reinforcing agent can be used as a feed additive for making up the defects presented by the black carp in the stress state, improving the stress resisting capacity of the black carp and the utilization rate of the feed, lowering the feed coefficients, reducing the damage caused by the stress, reinforcing the immunity of the black carp and increasing the survival rate.

The invention discloses a soft-shelled turtle mixed feed, which comprises a juvenile soft-shelled turtle mixed feed, a young soft-shelled turtle mixed feed and a mature soft-shelled turtle mixed feed; the mixed feed comprises the following components with different formula amounts: fish meal, yeast, alpha-starch, squid organ meal, corn oil, fish oil, spirulina powder, composite vitamin, composite mineral salt and microcrystalline cellulose; the fish meal is imported white fish meal, the yeast is beer yeast, the soft-shelled turtle mixed feed is prepared by crushing, mixing, drying various raw materials and performing with granulation process; the protein content of the juvenile soft-shelled turtle mixed feed is 52%, the protein content of the young soft-shelled turtle mixed feed is 49%, and the protein content of the mature soft-shelled turtle mixed feed is 45%. Through the above mode, the growth requirement of soft-shelled turtle at each phase can be satisfied by the feed, and has the characteristics for promoting growth of soft-shelled turtle, increasing immunity and improving the meat quality, simultaneously, the bait coefficient is low, the culture cost can be effectively reduced, and the economic benefit is increased.

The invention relates to the technical field of feed, in particular to feed for cattle and sheep. The feed is prepared from the following raw materials in parts by weight: 60 to 80 parts of corn, 20 to 30 parts of bean pulp, 12 to 15 parts of cottonseed meal, 4 to 5 parts of distillers dried grains with soluble (DDGS), 3 to 4 parts of citric acid residue, 5 to 6 parts of alfalfa straw, 3 to 4 parts of ryegrass, 2 to 3 parts of allium macrostemon bunge, 1 to 2 parts of premix, 4 to 5 parts of astragalus adsurgens stem leaf, 6 to 8 parts of wheat middling, 1 to 2 parts of calcium hydrogen phosphate, 1 to 1.5 parts of stone powder, 1 to 1.5 parts of premix, a proper amount of salt and 0.2 to 0.5 part of phagostimulant. The feed for cattle and sheep provided by the invention has comprehensive nutrition; the weight of the cattle and the sheep is obviously increased after the cattle and the sheep eat the feed; and the added raw materials such as the ryegrass, the allium macrostemon bunge and the astragalus adsurgens stem leaf contain multiple active components, so that the daily gain of the cattle and the sheep can be increased effectively, the palatability of the feed is improved, the material weight ratio is effectively reduced, the utilization ratio of the feed is increased, and the cultivation cost is reduced.

The invention discloses a feed sweetener which is prepared by mixing the following components in parts by weight: 25-70 parts of soluble saccharin, 5-70 parts of maltodextrin, 1-10 parts of sweet taste intensifier, 0.01-0.1 part of ethyl maltol and 0.01-0.1 part of ethyl vanillin, wherein the sweet taste intensifier is one of Acesulfame-K, sucralose, alitame and D-tryptophan or a mixture formed by mixing Acesulfame-K, sucralose, alitame and D-tryptophan according to any ratio. The sweetener enables animals to truly and effectively taste all the components, thereby increasing the feed intakes of the animals and improving the production performance of the animals. The sweetness of the sweetener is 150-500 times higher than that of sucrose, and the sweetener has sucrose-like fragrance and mouth feel, thereby reducing the additive amount of the sweetener in the feed and lowering the culture cost. The sweet taste intensifier in the invention has good stability, and the decomposition temperature is higher than the preparation temperature, so that the sweet taste intensifier can not be decomposed in the sweetener preparation process and the feed granulating process, thereby ensuring that the sweet taste is true and effective.

The invention provides a river crab used immunopotentiator and preparation method, wherein the immunopotentiator is prepared from vitamin C, E, carotene-beta, bread yeast cell wall containing 30% beta-glucan, mannose, algin, licorice root, phosphatide and rice bran through solid raw material disintegrating, sieving, solid raw material mixing, phosphatide miscible liquid preparation, phosphatide miscible liquid spraying and drying.

The invention discloses liquid formula milk special for weak piglets. The liquid formula milk special for weak piglets is characterized by being made from, formula milk powder and purified water by mixing according to a ratio of 1:3.6-4.4. The liquid formula milk special for weak piglets comprises, by weight percent, 30%-50% of bovine colostrum (in dry powder), 10%-20% of skim milk powder, 10%-20% of lactose, 10%-20% of whey protein concentrate, 2%-5% of mixture of fish oil, coconut oil and emulsifier, 1%-3% of probiotics, 0.5%-1% of carnitine, 0.2%-0.5% of arginine, 0.1%-0.3% of vitamin E, 0.1%-0.2% of yeast polysaccharide, 0.1%-0.2% of lysosome, 0.5%-1% of suckling pig multi-vitamins, and 0.5%-1% of suckling pig trace element composite. The liquid formula milk special for weak piglets has the effects of improving immunity, enhancing stress resistance and disease resistance, promoting digestion, preventing piglet diarrhea, promoting growth and the like. Immunity and growth ability ofthe weak piglets fed with the liquid formula milk special for weak piglets can be improved effectively, and survival rate of the weak piglets can be increased.

The invention discloses crab fodder with added enteromorpha prolifera and a Chinese herbal medicine immunopotentiator. The fodder product comprises raw materials of 15-20 parts of bran, 20-30 parts of smashed straw, 10-15 parts of wheat shorts, 8-12 parts of enteromorpha prolifera powder, 8-10 parts of bean pulp, 8-10 parts of cottonseed meal, 12-18 parts of high protein flour, 4-6 parts of dried blood, 3-5 parts of sea fish oil, 4-6 parts of animal fat, 1-3 parts of inkfish paste, 0.5-1 part of Chinese herbal medicine mixture, 0.5-1.5 parts of choline chloride, 0.3 part of salt, 0.2 part of glycine betaine, 0.2 part of inositol, 0.5 part of multi-vitamin, 1 part of composite microelement and 0.5 part of allicin. The product has the advantages that crabs are promoted to grow quickly obviously, the cultivation breeding rate is improved, cultivation cost is lowered, the breeding digestibility is improved, nitrogen and phosphorus excretion is lowered, and breeding environment is improved, and high cost performance and promotion application value are achieved.

The invention discloses a cultivation method of sturgeon. The method comprises the steps as follows: firstly, a cement culture pond is sterilized for accommodating sturgeon fry; the sturgeon fry is put into the culture pond, and greenhouse cultivation of the sturgeon fry is performed; then the sturgeon cultivated in a greenhouse is transferred to deep water net cages in a reservoir for commercial sturgeon cultivation; and finally, scientific feeding is performed until commercial sturgeon appears in the market. A novel cultivation mode of cultivating the commercial sturgeon in the greenhouse and the net cages is provided, according to the method, power consumption on year-on-year basis is reduced by 70%-80%, the labor cost can be reduced by 50%, the culture cycle can be shortened by 15-20 days, water resources can be saved, and the survival rate of the sturgeon can be increased and can reach more than 96%. In conclusion, the whole cultivation method can reduce cultivation costs and risks, and accordingly, economic benefits are increased.

The invention discloses a use of tea seed cake and dregs or its extract--tea saponin, used for regulating and control rumen fermentation of ruminants: the added quantity in daily food of ruminants: (1) adding in the cake and dregs at 0.05-7.00g per kg body weigh every day; (2) adding in the tea saponin at 0.01-0.70g per kg body weight every day. When adding at low added quantity, inhibit and kill partial protozoa in the rumen and when adding at high added quantity, inhibit and kill all the protozoa in the rumen; with the increase of added quantity, the output of volatile fatty acid and microbe protein increases, the proportion of propionic acid is increased, the output of ammoniacal nitrogen and methane as well as the number methane bacteria are reduced, and the feed utilization ratio is increased, and the quantity of daily weight increase of the animal is increased. It reduces the breeding cost and improves breeding benefits.

The invention discloses a bamboo powder feed and a method for feeding a rabbit, relates to development and application of bamboo in cultivation industry and also relates to a feed, in particular to a feed and the feeding method of the rabbit. The bamboo powder feed comprises bamboo poles and/or bamboo powder, wherein the bamboo powder is made by smashing and drying bamboo leaves and is used in a mixed way according to a proportion of 10-18 percent of the total quantity of the feed, namely, 25 percent of corn starch, 19.6 percent of wheat bran, 18.5 percent of bean pulp, 0.4 percent of silkworm chrysalis, 12 percent of alfalfa meal, 15 percent of bamboo powder and 9.5 percent of micro-element additive. The bamboo powder feed is suitable for growth demand of herbivore and can partially or completely substitute the traditional fiber raw material such as alfalfa and the like, on the basis of ensuring feed nutrients, herbage raw materials consumption is reduced, grazing and land resources are saved, common diseases such as respiratory tract, intestinal inflammation and the like of the rabbit can be effectively prevented, rabbit growth is facilitated, and growth rate of the rabbit can be accurately improved; and meanwhile, bamboo fiber is more resistant to digestion, so that the total consumption of the feed is relatively reduced, and cultivation cost is saved.

The present invention discloses a full-valence pellet feed for young chicken, of which the components comprises corn 50~70, soy bean dreg 25~28, fish powder 2~4, cotton seed dregs 1~4, corn protein powder 1~3, calcium hydrogen orthophosphate 1~2, stone powder 1~2, corn oil 0.8~1.5, sodium humate 0.1~1, salt 0.2~0.4, methionine 0.1~0.2, lysine 0.05~0.2, bilinurine 0.05~0.2.The feed additives can complement daily nutritional requirements. It can reduce the breeding cost and improve breeding benefits.

The invention discloses a method for breeding crucian in a pond. The method comprises the steps of preprocessing of the pond, preparation before stocking, feed putting and feeding, health breeding management, moderate fishing and the like. The method for breeding crucian in the pond is convenient and easy to implement, low in breeding cost and high in output benefit. Through reasonable stocking of bighead carp, water is purified, the breeding quality of crucian is improved, and breeding benefits are increased.

The invention discloses a puffed demersal crucian carp mixed feed. The puffed demersal crucian carp mixed feed comprises, by weight, raw materials including fish meal 3-10 parts, pig meat powder 4-8 parts, corn protein powder 5-8 parts, insect protein powder 2-5 parts, fermented soybean meal 3-6 parts, soybean meal 15-20 parts, rapeseed meal 15-25 parts, cottonseed meal 5-15 parts, DDGS 6-15 parts, flour 15-20 parts, soybean oil 1.5-3 parts, monocalcium phosphate 2-3 parts, bentonite 1-3 parts, lysine hydrochloride 0.2-0.4 part, DL-methionine 0.05-0.2 part, choline chloride 0.05-0.1 part, decavitamin premix 0.3-0.6 part, vitamin C phosphate-35% 0.02-0.04 part, composite mineral substance premix 1.0-2.0 parts, taurine 0.01-0.03 part and inositol 0.01-0.03 part. The cost and coefficient of the feed are remarkably reduced, and pollution is reduced.

The invention discloses loach feed with enteromorpha prolifera and a Chinese herbal medicine immunopotentiator. The loach feed comprises 15-20 parts of crushed straw, 20-30 parts of corn flour, 10-15 parts of vinasse, 8-12 parts of enteromorpha prolifera powder, 8-10 parts of soybean meal, 8-10 parts of sesame meal, 12-18 parts of high protein flour, 4-6 parts of fish meal, 3-5 parts of sea fish oil, 4-6 parts of animal grease, 1-3 parts of squid paste, 0.5-1 part of a Chinese herbal medicine mixture, 0.5-1.5 parts of choline chloride, 0.3 parts of table salt, 0.2 parts of betaine, 0.2 parts of inositol, 0.5 parts of composite vitamins, 1 part of composite trace elements and 0.5 parts of allicin. The loach feed can observably promote loach rapid growth, improve a culture survival rate, reduce a culture cost, improve culture digestion and absorption rates, reduce nitrogen and phosphor excretion and improve a culture environment and has high cost performance and a high popularization application value.

The invention discloses a local chicken feed formulation containing Chinese herbal medicine additives, and the local chicken feed formulation comprises the following components in parts by weight: 200-350 parts of bean meal, 650-750 parts of corn, 0-50 parts of cake-shaped rape seed dregs, 0-1.5 parts of soybean oil, 4-6 parts of premix, and 0.15-0.25 part of Chinese herbal medicine additive. The invention has the beneficial effects that the local chicken feed formulation disclosed by the invention is specially manufactured for local chickens and has different requirements on the energy and the protein in the feed, and the breeding cost of every local chicken is lowered by 4 yuan compared with the feeding cost of the local chicken fed with common feed. The local chicken feed formulation containing Chinese herbal medicine additives can be used for enhancing the antibacterial capability of the chicken, and the immunity of people eating the chicken fed by the feed provided by the invention is greatly enhanced.