2484 results about "Peanut meal" 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 method for natural dried fruit essence by utilizing dried fruit raw materials, which comprises the following steps: taking peanut meal, cocoa powder, coffee powder and other dried fruit matters as raw materials; firstly extracting and concentrating flavor substances easier for volatilization in the raw materials by utilizing a natural extraction, resin adsorption and solvent desorption technology to obtain aqueous essence A; then drying and baking the raw materials remaining in the previous step, extracting with an organic solvent after fragrance is newly generated to obtain oily essence B; successively carrying out enzymatic hydrolysis on the remaining raw materials, centrifugally removing and precipitating, mixing with amino acid and reducing sugar for Maillard reaction to obtain pasty essence C; and finally spray-drying a precipitate after being subjected to enzymatic hydrolysis to obtain powdered flavor. Through all the steps, a series of dried fruit essence with different states which can be applied to different products can be obtained. The method has the advantages that the process is simple, the industrial production is convenient, the raw materials are fully utilized, the production cost can be reduced helpfully, and the fragrance is round, full, rich and natural.

The invention belongs to the field of feeds, specifically to a feed for grass carp. The feed for grass carp comprises the following components by weight: 10 to 40 parts of crude protein, 40 to 80 parts of corn gluten meal, 20 to 50 parts of peanut meal, 10 to 30 parts of vinasse, 1 to 4 parts of dicalcium phosphate, 5 to 15 parts of yeast powder, 1 to 5 parts of salt, 5 to 20 parts of a premix for grass carp, 2 to 8 parts of fish bone meal, 2 to 7 parts of an ecological preparation, 10 to 20 parts of cottonseed meal, 2 to 8 parts of housefly larva powder, 10 to 20 parts of wheat shorts, 2 to 7 parts of mineral elements, 2 to 9 parts of plant oil, 1 to 5 parts of a compound enzyme preparation, 1 to 4 parts of ferrous sulphate, 1 to 15 parts of tenebrio molitor, 5 to 15 parts of a Chinese herbal medicine additive and 2 to 8 parts of amino acid. Through feeding of grass carp with the grass carp feed containing plant extracts, feeds are saved, the quantity of reagents is reduced, feeding cost is lowered down, and grass carp breeding benefits are improved; the Chinese herbal medicine additive has a medicinal function, can improve immunity of grass carp, reduce generation of diseases in the process of breeding and decrease usage of medicaments and enables safe and reassuring grass carp to be produced.

The present invention discloses a Fenneropenaeus shrimp low fish meal feed, consisting of the components and the weight percentages that: 15 percent to 23 percent of fish meal, 0 percent to 6 percent of barmy beam pulp, 23 percent to 30 percent of beam pulp, 10 percent to 24 percent of peanut meal, 4 percent to 5percent of beer yeast, 6 percent to 7 percent of shrimp meal, 0 percent to 4 percent of squid meal, 0.2 percent to 0.5 percent of lysine sulphate, 0.09 percent to 0.4 percent of hydroxylv methionine calcium, 0 percent to 0.11 percent of L- threonine, 1 percent to 1.25 percent of fish oil, 0 percent to 1 percent of corn oil, 0 percent to 1 percent of bean oil, 1.5 percent to 2 percent of soyabean lecithin, 17 percent to 23 percent of flour, 0.1 percent of vitamin C phosphate ester, 0.5 percent of choline chloride, 0.2 percent to 0.5 percent of multidimensional premix, 1 percent of phosphate and 0.5 percent to 1 percent of polymineral premix. The feed can not only reduce the use of the fish meal, but also have no bad influence to the growth of the Fenneropenaeus shrimp and the feed efficiency under the comparatively low protein level, thus reducing the feed cost and decreasing the environment pollution in the process of breeding.

The invention provides a saving-type daily ration for laying hens during an egg laying peak. The saving-type daily ration is composed of the following components in parts by weight: 25-40 parts of corn, 5-15 parts of barley, 2-6 parts of bean pulp, 6-11 parts of corn DDGS (Distillers Dried Grains with Soluble), 1-5 parts of rapeseed dregs, 2-6 parts of peanut meal, 1-4 parts of glutamic acid residue, 3-10 parts of rice bran, 2-5 parts of rice bran meal, 3-8 parts of fermented palm kernel meal, 1-3 parts of bentonite, 1-4 parts of rice oil, 4-6 parts of stone powder with the granularity of 10 meshes, 1-4 parts of stone powder with the granularity of 20-40 meshes, 0.4-1.2 parts of calcium hydrophosphate, 0.2-0.4 part of table salt, 0.1-0.2 of baking soda, 0.07-0.15 part of probiotics, 0.05-0.15 part of choline chloride, 0.05-0.1 part of complex enzyme preparation, 0.4-1.2 parts of synthetic amino acid and 0.5-1 part of compound premix. The saving-type daily ration for the laying hens during the egg laying peak has the advantages that the corn and the bean pump are replaced by miscellaneous meals such as the palm kernel meal, the rice bran meal, the rapeseed dregs and the DDGS, the enzyme preparation, the probiotics and the like are used for improving the intestinal health conditions of the laying hens and guaranteeing the egg laying capacity and the quality of eggs, and furthermore, the breeding cost can be reduced; the saving-type daily ration make a contribution to the industry of the laying hens.

The invention relates to a general-purpose high-efficiency bulking compound feed for a culter alburnus and a pelteobagrus fulvidraco. The compound feed is prepared from the following raw materials in portions by weight: 13-35 portions of imported steam fish meal, 10-25 portions of imported direct-heat fish meal, 3-5 portions of maggot powder, 2-8 portions of corn protein powder, 5-10 portions of soybean meal, 2-8 portions of fermented soybean, 2-4 portions of soybean meal, 3-8 portions of cottonseed protein, 2-5 portions of peanut meal, 2-5 portions of colza meal, 3-8 portions of meat / bone meal, 2-5 portions of sleeve-fish visceral meal, 23-33 portions of high protein flour, 1.0-3.0 portions of soya bean lecithin, 2.0-5.0 portions of sea fish oil, 0.4-1.0 portion of choline chloride (50%), 0.1-0.3 portion of vitamin C-phosphate (35%), 0.5-1.5 portions of calcium biphosphate, 0.2-0.5 portion of compound multi-vitamin, 0.5-1.5 portions of composite mineral salt, 0.04-0.2 portion of lutein (20%), 0.1-0.3 portion of phagostimulant, 0.1-0.3 portion of micro-ecological preparation, 0.1-0.3 portion of beta-1,3 glucan, 0.01-0.04 portion of phytase and 0.04-0.08 portion of non-starch polyase. The feed can meet all the nutritional requirements of culturing the culter alburnus and the pelteobagrus fulvidraco, so that fish bodies can grow quickly, high feed conversion rate can be achieved, and the coefficient of the feed ranges from 1.2 to 1.4. By using the feed, the immunity performance and the anti-stimulation capability of the culter alburnus and the pelteobagrus fulvidraco can be obviously enhanced, the energy of the fish bodies can be ensured, and the survival rate is improved by 5-10%.

The invention discloses direct vat set Lactobacillus casei subsp. rhamnosus freeze-dried powder and a preparation method thereof. The method comprises the following steps: propagating Lactobacillus casei subsp. rhamnosus by a two-step method to make cells in a synchronous growth period as possible; and in a production culture medium, controlling pH to between 6.0 and 6.8 with NaOH solution on line, culturing for 16 to 24h at a temperature of between 35 and 37 DEG C, centrifugating, collecting bacterial sludge, adding protective agent solution, pre-freezing for 0.5 to 2.0h at a temperature of between -40 and -65 DEG C, making the thickness of bacteria on the wall of a container between 5 and 15 mm, and drying to prepare the direct vat set freeze-dried powder. The viable count of the freeze-dried powder reaches between 10 and 10cfu / g; and the freeze-dried powder has the characteristics of good rehydration, good luster, good fluidity, easy storage and transportation, convenient production and the like, and can be directly used for fermentation production of pickles, sausages, acidophilus milk, L-lactic acid, corn flour, bean meal and peanut meal, and used as a probiotic preparation and the like.

The invention discloses a laying hen feed additive and belongs to the technical field of feed additives. The laying hen feed additive is composed of following components in parts by weight: 35-65 parts of corns, 5-10 parts of rice bran, 4-9 parts of wheat bran, 5-9 parts of peanut meal, 0.5-3 parts of plant oil, 0.2-0.4 part of table salt, 0.1-0.2 part of a calcium element additive, 0.4-2.6 parts of amino acid, 0.05 part of a complex enzyme preparation, 0.012 part of phytase, 0.05-0.12 part of choline chloride, 50-150 parts of vitamin E, 1-5 parts of cordyceps taishanensis powder, 2-6 parts of asparagus cochinchinensis powder, 0.5-1 part of glycyrrhiza uralensis powder, 5-8 parts of a bacillus subtilis CGMCC7926 (China General Microbiological Culture Collection Center 7926) bacterium agent culture, 3-6 parts of a lactobacillus plantarum CGMCC7928 bacterium agent and 1-2 parts of a saccharomyces cerevisiae bacterium agent. The laying hen feed additive sufficiently guarantees that propagative organs of laying hens are completely and rapidly developed; eggs laid on an egg laying initial phase are heavy and large and the peak is high and the egg laying peak is maintained for long time.

The invention provides a mixed feed formula for a black goat. The formula comprises the following components: a green fodder including alfalfa, ryegrass, oat grass, mulberry leaves, locust tree leaves and sugarcane top; a coarse fodder including straw, cornstalk and bagasse; a concentrated feed including corn bran, wheat bran, peanut meal, bean cake and rice bran; an animal feed including fish meal, shrimp meal and mealworms powder; a mineral feed including bone meal, shell powder, urea, salt and aginomoto. The feed formula is low in cost, preferred by the black goat, quick for grow, healthy in physique and high in meat factor.

The invention discloses a meat duck feed, belonging to the field of poultry feed. The meat duck feed contains the ingredients of 7 parts of corn, 46 parts of wheat, 11 parts of wheat middling, 10 parts of feed grade jujube powder, 2 parts of corn protein, 4 parts of cotton dregs, 4 parts of bean pulp, 2 parts of peanut meal, 4 parts of corn distillers, 2 parts of meat and bone meal, 2.9 parts of animal oil, 1.4 parts of mountain flour, 0.4 parts of calcium hydrophosphate, 0.7 parts of 70% lysine, 0.08 parts of methionine, 0.3 parts of chitosan, 0.05 parts of Chinese herbal medicine, 0.96 parts of bentonite, 0.25 parts of salt and 1 part of 1% premix, wherein the sum of the weight part percentages of the ingredients is 100%. The meat duck feed has the beneficial effects of reducing the in vivo bile acid of animals, preventing the cholesterol from being converted into cholesterol acid, increasing the feed intake quantity of the meat duck, improving the immunity and improving the carcassquality.

The invention discloses a complete compound feed for breeding geese in a laying period and relates to an animal feed. The complete compound feed includes a microbial ecological agent, a vitamin premix and an enzyme preparation, and is prepared from the following components in part by weight: corn, wheat bran, bean pulp, peanut meal, poplar leaves, calcium carbonate, calcium monohydrogen phosphate, table salt, methionine, astragalus, Chinese angelica, epimedium, hawthorn fruit, malt, liquoric root, microbial ecological agent, enzyme preparation, choline chloride, vitamin premix, ferrous sulphate, copper sulfate, zinc sulfate, manganese sulfate, potassium iodide, sodium selenite and cobalt chloride. The complete compound feed for the breeding geese in the laying period of the invention is free from antibiotics and highly safe, strengthens the immunity of hatching geese, has balance nutrients and high digestibility, and can obviously increase the laying rate of the hatching geese and the fertility rate and the hatching rate of hatching eggs.

The invention discloses a low-protein low-fish meal feed for Litopenaeus vannamei. The content of proteins in a Litopenaeus vannamei feed is reduced by supplementing exogenous methionine, the content of fish meal in the feed is reduced by utilizing bean pulp with plant protein sources and peanut meal, and then the exogenous methionine, the bean pulp and plant protein sources and other raw materials are mixed according to a reasonable proportion to form the low-protein low-fish meal feed for the Litopenaeus vannamei. The using amount of the fish meal in the feed is reduced to be less than 10 percent to the maximum extent, and the problem that amino acid is unbalanced in a single protein source is solved by adding a plurality of kinds of plant protein sources. The content of the fish meal and the content of the proteins in the Litopenaeus vannamei feed are remarkably reduced, and the feed is favorable for reducing the cost, improves the utilization rate of the feed, and reduces the discharge of nitrogen and phosphorus in the aquaculture process so as to reduce environmental pollution. Through feeding experiments for a long time, the results show that when the Litopenaeus vannamei is fed by using the low-protein low-fish meal feed for the Litopenaeus vannamei, the feed has no adverse effect on the growth performance and feed coefficient of the Litopenaeus vannamei, and the discharge amount of nitrogen and phosphorus in water bodies can also be reduced.

The invention discloses a biological non-antibiotic complete feed for piglets and a preparation method thereof, and belongs to the technical field of animal feed. The invention solves the defects that current piglet feed rich in antibiotics destroys the intestine colony balance of piglets and reduces the piglet immunity. The feed comprises main ingredients of corn, extruded corn flour, dehulled soybean meal, wheat bran, degreased rice bran meal, peanut meal, germ meal and corn alcohol lees. The preparation method is as below: first fully stirring to mix stone powder, calcium hydrogen phosphate and salt into an additive semi-finished product, then adding corn and extruded corn powder, spraying oil for stirring granulation, so as to obtain biological non-antibiotic complete feed for piglets. The feed provided by the invention is mainly used for the piglets with yet incompletely developed immune system.

The invention belongs to the field of feeds, relates to an aquiculture feed and particularly relates to a penaeus vannamei compound feed special for high salinity (over 3%) cultivation and a preparation method of the compound feed. The penaeus vannamei compound feed contains 3-6 parts of euphausiid meal, 20-35 parts of fish meal, 2-4 parts of fly maggot meal, 3-7 parts of chicken meal, 1-5 parts of silkworm chrysalis meal, 2-6 parts of squid liver paste, 2-5 parts of shrimp shell meal, 1-3 parts of algae powder, 3-8 parts of fermented soybean meal, 3-13 parts of soybean meal, 3-8 parts of peanut meal, 2-7 parts of corn gluten meal, 10-20 parts of wheat flour, 4-10 parts of monosaccharide and / or oligosaccharide, 2-6 parts of sleeve fish liver meal, 2-4 parts of fish oil, 1-2 parts of soybean oil, 1-3 parts of soybean phospholipid powder, 0.1-0.4 part of choline chloride and 1-3 parts of monocalcium phosphate. The penaeus vannamei compound feed is capable of meeting the growth requirement of penaeus vannamei for nutrition under high salinity (over 3%), good in stability in water, strong in anti-stress capability, high in survival rate and growth speed and low in feed coefficient.

The invention discloses functional compound feed special for greenhouse cultivation of litopenaeus vannamei. The feed is prepared from import fishmeal, peanut meal, fermented peanut meal, bean pulp, fermented bean pulp, yeast extract, cuttlefish meal, shrimp shell meal, high protein flour, monocalcium phosphate, granulesten, fish oil, a vitaminized mineral mixture premix compound and a functional additive. The functional additive is prepared from vitamins C, bacillus subtilis, seaweed ultrafine smashing micro powder and natural astaxanthin according to proportion. The feed effectively solves the problems of stress, immunity reduction, variety quality losses and the like caused by greenhouse large-scale intensive cultivation of the litopenaeus vannamei and meanwhile has the advantages of being balanced in nutrition, low in cost, green, environmentally-friendly and the like. Main umami substances in muscles of the litopenaeus vannamei fed through the feed are obviously improved, the total amino acid, necessary total essential amino acid and the like are improved in a certain extent, indexes such as the muscle strength, the freshness and the taste are obviously improved, the shrimp body color is close to that of wild shrimps, the immunity of juvenile shrimps and adult shrimps is obviously improved, and the survival rate is high. The feed is suitable for being used in greenhouse high-density large-scale cultivation of the litopenaeus vannamei.

The invention relates to a high-yield milk cow feed mixture, which consists of the following ingredients in percentage by weight: 3 to 8 percent of bean dregs, 2 to 15 percent of cotton dregs, 1 to 3 percent of vegetable dregs, 2 to 5 percent of peanut meal, 0 to 20 percent of corn DDGS, 1 to 2 percent of stone dust, 0 to 15 percent of wheat bran, 0 to 3 percent of soybean oil, 0.2 to 1.5 percent of common salt, 1 to 2.5 percent of calcium hydrophosphate, 20 to 60 percent of corn, 0.2 to 1 percent of mineral substances and vitamin, 0.5 to 2 percent of phagostimulant and 5 to 30 percent of rumen health care agents. When the high-yield milk cow feed mixture of the invention is fed in the milk cow high-yield period, compared with the method of feeding ordinary milk cow feed sold in the market, the invention has the advantages that the daily milk yield of each mil cow can be increased by 2 to 5kg, in addition, the protein content, the fat content, the dry substance content and the like in the produced milk are all correspondingly increased, and the milk production quality can be improved.

The invention provides a compound feed for snakeheads, which relates to a feed for aquatic animals, in particular to a feed for fishes. The compound feed comprises the following raw materials in mass percent: 30-40% of steam fish meal, 0.2-0.3% of choline chloride, 20-30% of strong flour, 1-2% of calcium biphosphate, 15-25% of bean pulp, 0.1-0.2% of potassium chloride, 1.5-2% of squid extract, 0.1-0.2% of garlicin, 1-2% of spray-dried blood cells, 0.1-0.2% of glucan, 1-4% of soy protein concentrate, 0.5-1.0% of zeolite powder, 2-5% of fish soluble protein, 1-3% of wheat middling, 5-10% of peanut meal, 0.2-0.3% of compound vitamin, 3-5% of fish oil and 2-4% of compound minerals. Compared with the prior art, the product of the invention has the following advantages: (1), the feed has balanced nutrition to enable meet the requirements of snakeheads for nutrition in the growing process; (2), the feed has low coefficient, good palatability and high performance rice ratio; and (3), the feed has good stability in water and can not pollute the water quality of aquaculture water easily, and simultaneously, feed particles are prevented from sinking to cause that fishes can eat on the water surface.

The invention belongs to the field of feeds, in particular to a feed for meat duck. The feed comprises the following components by weight: 10 to 40 parts of crude protein, 40 to 80 parts of corn flour, 20 to 50 parts of peanut meal, 10 to 30 parts of soybean meal, 1 to 4 parts of calcium hydrogen phosphate, 5 to 15 parts of wheat, 1 to 5 parts of salt, 5 to 20 parts of a premix, 1 to 5 parts of calcium carbonate, 5 to 15 parts of sesame meal, 5 to 20 parts of rapeseed meal, 1 to 4 parts of methionine, 2 to 8 parts of fish bone meal, 2 to 7 parts of plant extract, 10 to 20 parts of cottonseed meal, 10 to 20 parts of shell powder, 2 to 8 parts of choline, 2 to 7 parts of trace elements, 2 to 9 parts of plant oil, 1 to 5 parts of a compound enzyme preparation, 1 to 4 parts of amino acid, 1 to 4 parts of zinc sulfate, 2 to 6 parts of yeast powder and 4 to 12 parts of rice bran. According to the invention, amino acid is balanced and the plant extract is added on the basis of original common daily ration so as to improve immunity of meat duck; a protein feed or amino acid balanced feed especially applicable to duck is a low-protein feed in essence; a variety of raw materials are cooperatively used in the invention, so protein content of the feed is reasonable, which enables meat duck to grow fast and a marketing cycle of meat duck to be shortened; addition of the plant extract improves disease resistance of meat duck.

The invention provides a novel pig feed formula which relates to an animal feed formula, in particular to a pig feed formula. The feed comprises the following ingredients in proportions: 40-75% of corn, 5-28% of soybean meal, 0-6% of peanut meal, 0.05-0.45% of table salt, 0-0.4% of sodium sulfate, 0-0.7% of lysine hydrochloride, 0-1.1% of lysine sulfate, 0-1.2% of powdered 50% choline chloride, 0.05-5% of mineral trace element premix, vitamin premix 50-1000grams / ton, phytase feed additive 0-1000grams / ton, bacillus licheniformis powdered preparation 50-2000grams / ton, and niacin / chromium picolinate feed level / food level / medicine level additive 50-500grams / ton. By adopting the novel pig feed formula, the back fat of the fattened pigs for sale is lower than 1cm, the daily weight gain of the fattened pigs above 60-100kg for sale reaches or exceeds 1000 grams in the late fattening stage, and the consumption-weight gain ratio is lower than 2.7.

The invention discloses broiler chicken feed. The broiler chicken feed comprises: by weight, 50 to 60 parts of corn flour, 15 to 20 parts of wheat flour, 5 to 8 parts of peanut meal, 5 to 8 parts of cottonseed meal, 22 to 26 parts of soybean meal having crude protein content more than 48%, 3 to 6 parts of corn protein powder, 0.5 to 1 part of fish meal, 1 to 2 parts of bone meal, 1 to 2 parts of feed-grade calcium hydrophosphate, 0.3 to 0.8 parts of lard oil, 0.2 to 0.4 parts of table salt, 0.1 to 0.3 parts of choline chloride, 0.1 to 0.2 parts of lysine, 0.1 to 0.2 parts of methionine, 2 to 4 parts of garlic powder, 0.4 to 0.8 parts of multiple vitamins, 0.5 to 1 part of origanum oil, 0.1 to 0.5 parts of freeze-dried orange powder, 15 to 25 parts of fresh brewer's grain, 2 to 5 parts of lucerne meal, 3 to 5 parts of rose petal powder, 0.1 to 0.4 parts of vinegar-immersed medical stone powder, 0.5 to 1 part of frangipane petal powder, 1 to 2 parts of sunflower seed powder and 4 to 6 parts of traditional Chinese medicine additives. The broiler chicken feed improves a feed utilization rate, reduces a feed conversion ratio and promotes broiler chicken growth.

The invention relates to a feed for improving the lean meat factor of a fattening pig. The feed for improving the lean meat factor of the fattening pig comprises the following materials: bean pulp, corn, peanut meal, bran, mountain flour, calcium bicarbonate, antioxidant, compound vitamin, compound microelement, salt, lysine and traditional Chinese medicine additive, wherein the traditional Chinese medicine additive comprises the following bulk drugs: astragalus mongholicus, medlar, poria cocos, herba epimedii, hawthorn, fennel, codonopsis pilosula, pericarpium citri reticulatae, ligusticum wallichii, liquorice, malt, rhizome atractylodis, quispualis indica, radix achyranthis bidentatae and dandelion. By adopting a new formula and the traditional Chinese medicine additive, the nutritional requirement of the fattening pigs is met, the palatability is good, the growth rate of lean-meat-type fattening pigs is high, the lean meat factor is high, the body type is plump, the anti-stress capability is strong, the meat is bright-colored and the drip loss is low. Besides, the feed has the advantages of little toxic and side effect, no drug tolerance, no residue and the like, and the side effect on the food safety is reduced.

The invention relates to a formula of a macrobrachium nipponense feed and a method for preparing a macrobrachium nipponense compound feed from the macrobrachium nipponense feed. The formula of the macrobrachium nipponense feed consists of fish meal, fermented soybean meal, peanut meal, blood powder, yeast, flour, multi-vitamin, multi-mineral, shrimp bran, soybean oil, fish oil, phospholipid oil, squid liver powder and yeast extract. The method for preparing the macrobrachium nipponense compound feed from the macrobrachium nipponense feed comprises the following steps of: weighing according tothe feed formula, stirring and mixing in a stirrer, introducing steam, preparing particles with the particle size of 1 to 1.6mm, dehydrating, cooling, and reducing the temperature of the particles toroom temperature to obtain the macrobrachium nipponense compound feed. The macrobrachium nipponense compound feed is used for feeding macrobrachium nipponense, contributes to meeting the nutritional requirements of the macrobrachium nipponense and improving the food intake of the macrobrachium nipponense, improves feed utilization, increases the yield of the cultured macrobrachium nipponense and reduces culture cost. The macrobrachium nipponense compound feed is applied to the feed used in the culture of the macrobrachium nipponense.

The invention discloses a special compound feed for crabs. The compound feed consists of soybean meal, rapeseed meal, peanut meal, corn protein powder, spray-dried animal blood cells, fish meal, shrimp meal, four, fish dissolving-pulp protein powder, yeast extract, fish oil, soybean lecithin oil, bentonite, monocalcium phosphate, a mildew preventive, mannan oligosaccharide, glycine betaine, a hulling element, methionine, choline, perilla seed extract, a vitamin premix and a mineral premix. The raw materials of the compound feed are stable in source, high in utilization ratio, balanced in nutrient content and relatively low in cost. The preferred fish dissolving-pulp protein powder enhances the feed attraction of the feed. An advanced puffing process is adopted so as to further improve the utilization ratio and water resistance of the feed and reduce waste and water pollution. Meanwhile, an immune nutrition additive is adopted so as to significantly enhance the immune function and anti-stress capacity of the crabs and significantly increase the survival rate. The compound feed is much greener and more environmentally friendly, and efficiency increase is particularly significant in a high-density river crab breeding mode.

The invention discloses a Procambrus clarkii culture granulated feed and a production method thereof. The Procambrus clarkii culture granulated feed is prepared from the following raw materials: fish meal, meat and bone meal, bean pulp, rapeseed meal, peanut meal, flour, rice bran, squid cream, shrimp bran, ecdysone, adhesive, table salt, monocalcium phosphate, zeolite powder, premix, mixed grease (wherein, the ratio of fish oil to soya-bean oil to lard oil is equal to 2-3:1:1), Rhubarb anthraquinone and the like. The preparation method comprises: stirring and mixing in a stirrer; meanwhile, adding steam; pelletizing, dewatering and cooling; and finally preparing the Procambrus clarkii culture compound granulated feed. The Procambrus clarkii culture compound granulated feed prepared by the production method has the advantages of good taste attractant and palatability, high stability in water, normal exuviation, low autotomy rate, high growth speed, low bait coefficients and the like. The Procambrus clarkii culture compound granulated feed can be utilized to obtain the optimal culture effect according to the specific culture situation when being used for cultivating the Procambrus clarkii.

The invention relates to a loach feed and a preparation method thereof. The loach feed is prepared by the steps of: weighing the following raw materials in parts by weight: rapeseed meal, puffed soybean meal, cotton seed meal, rice bran, flour, peanut meal, fresh fish meal, zeolite powder, soya-bean oil, monocalcium phosphate, 1% premix, 50% choline chloride and corn protein powder and mixing the raw materials. Tests show that The feed provided by the invention has good effect on various types of loach feed, and the loach fed with the feed has big size and hardly gets ill, and the loach feed is favorable for high-density large-scale culture and has high nutrition absorption rate.

The present invention discloses a special penaeus orientalis functional biological feed in the thickness marking period and the functional biological feed consists of the following components: import fish meal, shrimp meal, fermented peanut meal, fermented soybean meal, yeast lysates, cuttlefish powder, high gluten flour, calcium dihydrogen phosphate, soybean lecithin, fish oil, vitamin-mineral premixes, probiotics and functional additives; wherein the probiotics consist of Bacillus subtilis subsp., Candida utilis yeast and Bifidobacterium longum; the functional additives are made of natural astaxanthin, linolenic acid, fermented chlorella and fermented spirulina. The functional biological feed aims at the physical characteristics of high density, high nutrition and fast growth of penaeus orientalis seedlings in the thickness marking period, uses high-quality animal protein, contains high levels of unsaturated fatty acids and bio-fermentation raw materials, is rich in lecithin, has a reasonable balance ratio of calcium and phosphorus, and fortified vitamin nutrition, adds immunoenhancers, living beneficial bacteria and digestive enzymes, promotes the rapid growth, enhances disease resistance and improves survival rate of penaeus orientalis seedlings which have strong body constitution and tidy specifications, and lay a solid foundation for subsequent successful breeding.

The present invention discloses an omnivorous fish feed, which comprises one or a plurality of materials selected from the following components: fish meal, wheat bran, corn germ meaL-so1, wheat-middlings, rapeseed meal, peanut meal, a composite vitamin premix, a traditional Chinese medicine combination additive, a mineral premix, and a feed binder, wherein the traditional Chinese medicine combination additive further comprises the following raw material drugs: indigowoad root, glossy privet fruit, tuckahoe, baikal skullcap root, weeping forsythia fruit, patrinia, szechwan lovage rhizome, heartleaf houttuynia herb, suberect spatholobus stem, salvia miltiorrhiza, prepared rhizome of rehmannia, dangshen, mongolian milkvetch root, oldenlandia and cortex moutan, the feed binder further comprises high strength flour and starch, a weight part ratio of the high strength flour to the starch is 5-6:4-5. According to the present invention, the Chinese herbals are adopted to prevent and treat fish diseases, such that requirements of pollution-free aquaculture development and green aquatic product production are completely met; the omnivorous fish feed of the present invention has characteristics of high water resistance and low scatter ratio; with the omnivorous fish feed of the present invention, absorption growth of omnivorous fishes and especially tiny fishes are easily achieved, fish taste is improved, outbreak of fish diseases can be significantly reduced, immunity of omnivorous fishes can be improved, safe and efficient farming can be ensured, and good economic benefits and social benefits are provided.

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 discloses a low-fish meal compound feed for macrobrachium rosenbergii and a preparation method thereof, wherein the compound feed is characterized by consisting of the following components in parts by weight: 15 to 20 parts of fish meal, 10 to 30 parts of soybean meal, 8 to 12 parts of chicken meal, 6 to 10 parts of corn gluten meal, 5 to 15 parts of fermented soybean meal, 5 to 15 parts of peanut meal, 3 to 5 parts of cerevisiae fermentum, 3 to 5 parts of shrimp shell powder, 3 to 5 parts of squid liver powder, 1.5 to 2 parts of fish oil, 1 to 2 parts of bean oil, 1.5 to 2 parts of soybean lecithin, 10 to 25 parts of flour, 0.2 to 0.5 parts of vitamin mixture and 0.5 to 1 part of mineral mixture; the preparation method comprises the steps of: mixing the above components; modifying quality of the mixture under certain steam pressure, humidity and temperature; curing the quality-modified mixture under certain temperature and pressure, and finally extruding the mixture to the feed with the particle diameter ranging from 1 to 4mm. The feed has the advantages of small using amount of the fish meal, low feed cost and simultaneously enhancing the digestibility of macrobrachium rosenbergii.