3944 results about "Choline chloride" patented technology

The invention relates to a compound feed for lactating sows and a preparation method thereof. The invention discloses an complete compound feed for the lactating sows, comprising the following components: corns, bean pulp, imported fish meal, fermented cottonseed meal, imported dried porcine solules, alfalfa meal, rice bran, wheat bran, oil, calcium hydrophosphate, mountain meal, edible salt, compound microbial ecological agents like yeast and the like, choline chloride, a food calling agent, an acidulant, an amino acid additive, compound vitamins, organic compound trace elements and an auxiliary functional packet. The feed fully completely meets the nutrition requirements for postpartum lactation and postweaning estrus of the sows and can ensure that the sows provide more milk with high quality during lactation so that suckling pigs grow at high speed and has good weaning weight and small weaning stress; and the sows have less postpartum diseases, timely rut for hybridization after weaning, the non-breeding days of the sows are shortened, and the annual live piglet number and the utilization age limit of the sows and the like are increased.

This invention generally relates to improvement of the body and skin appearance, for example enhancing the appearance of sagging, wrinkled, or cellulite-afflicted areas of the skin and body, through the local delivery of a nitric oxide donor, for example, using delivery vehicles such as lotions, creams, liquids, and / or transdermal patches. In some embodiments, a delivery vehicle containing a nitric oxide donor, for example, L-arginine (an important biological precursor) or its derivatives in a sufficient concentration to improve the appearance of a selected area of the body may be applied. In certain cases, one or more agents may also be included that aid in the transfer of the nitric oxide donor into the tissue, which may overcome the resistance to transfer into the skin. Non-limiting examples of suitable agents include agents able to create hostile biophysical environments, for instance, choline chloride, magnesium chloride, and / or sodium chloride.

The invention discloses probiotic type premix feed for laying hens, which is prepared from vitamin compound premix feed for the laying hens in laying period, a bacillus and lactobacilli compound preparation, xylan and mannan complex enzyme, phytase, methionine, lycine, choline chloride, common salt, calcium hydrophosphate, stone dust, fish meal, corn gluten meal, sodium bicarbonate, trace element compound premix feed for the laying hens in the laying period, ethoxyquinoline, bentonite, and rice chaff by mixing in proportion. Compared with the common compound feed for the laying hens, the compound feed prepared by the premix feed reduces discharge of harmful substances such as nitrogen and phosphorus in chicken manure by more than 20 percent, reduces the concentration of harmful gases such as ammonia in a hen house by more than 40 percent, improves the feed utilization rate by 5 to 10 percent and the laying rate by 3 to 5 percent, averagely prolongs the laying period by 25 days, and reduces feeding cost by 5 to 8 percent and the death-cull rate of the laying hens.

A stable, durable granule for feed compositions has a core, at least one active agent; and at least one coating. The active agent of the granule retains at least 50% activity, at least 60% activity, at least 70% activity, at least 80% activity after conditions selected from one or more of a) a feed pelleting process, b) a steam-heated feed pretreatment process, c) storage, d) storage as an ingredient in an unpelleted mixture, and e) storage as an ingredient in a feed base mix or a feed premix comprising at least one compound selected from trace minerals, organic acids, reducing sugars, vitamins, choline chloride, and compounds which result in an acidic or a basic feed base mix or feed premix.

The invention discloses a corn type mixed feed for a weaned pig and a preparation method thereof. The mixed feed comprises the following raw materials: dried corn, puffed corn, soybean meal, puffed soybean, a wheat germ cake, flour, fish meal, plasma protein powder, whey powder, soya-bean oil, stone flour, calcium hydrogen phosphate, salt, lysine 70%, methionine 99%, threonine 99%, choline chloride 60%, glucose, compound enzyme, a vitamin premix and a trace element premix. The preparation method comprises the following steps: crushing; mixing; and granulation. The invention has the following beneficial effects: nutritional requirements of the weaned pig are met; the mixed feed has good palatability and a high digestive rate and can reduce various discomforts caused by weaning stress, enhance the immunity of the weaned pig, improve food consumption and productivity of the weaned pig, promote rapid and healthy growth of the weaned pig and guarantee the survival rate of the weaned pig.

The invention relates to a tilapia mossambica feed, in particular to an artificial compound feed for tilapia mossambica. An artificial compound feed with function of preventing tilapia mossambica streptococcicosis comprises the following components in percentage by mass: 5 to 10 percent of fish meal, 20 to 30 percent of bean pulp, 20 to 30 percent of rape pulp, 10 to 15 percent of cotton pulp, 10 to 15 percent of DDGS (maize alcohol lees and residual liquid dry substance), 5 to 10 percent of rice bran, 15 to 20 percent of flour, 5 to 10 percent of maize, 1 to 2 percent of soybean oil, 0.5 to 1.5 percent of phospholipid oil, 1 to 2 percent of calcium hydrogen phosphate, 1 to 10 percent of bentonite, 0.5 to 1 percent of multi-dimensional multi-mineral premix, 0.1 to 0.5 percent of choline chloride, 0.01 to 0.05 percent of antioxidant, 0.1 to 0.5 percent of mildew-proof agent and 1 to 5 percent of composite Chinese medicinal additive. Multiple antibacterial Chinese medicinal herb additives are added into the feed, so the feed improves the antibacterial capability of the tilapia mossambica and can prevent the tilapia mossambica streptococcicosis.

The invention discloses a compound feed for 0-21-days-old broiler chicken and a preparation method of the compound feed. The compound feed is prepared from various raw materials of corn, flour, soybean meal, 60% of corn protein powder, soybean oil, limestone, calcium hydrophosphate, salt, antimicrobial peptide for the poultry, choline chloride, methionine, threonine, lysine, compound enzyme of corn and soybean meal, premixed vitamin compound, premix compound of trace elements and traditional Chinese medicine addictives. The preparation method for the compound feed comprises the following steps of: weighing all raw materials; putting the raw materials into a pulverizer to be pulverized; putting the pulverized raw materials into a mixer to be uniformly mixed; and granulating the mixed raw materials in a granulator after mixing. The compound feed has the beneficial effects that the compound feed disclosed by the invention is added with the traditional Chinese medicine addictives, so thatthe compound feed can meet the all nature requirements of the green food, diseases can be prevented, the immunity of the organism is enhanced, and the production performance of the broiler chicken can be improved so as to create favorable social value and economic benefits.

This invention generally relates to improvement of the body and skin appearance, for example enhancing the appearance of sagging, wrinkled, or cellulite-afflicted areas of the skin and body, through the local delivery of a nitric oxide donor, for example, using delivery vehicles such as lotions, creams, liquids, and / or transdermal patches. In some embodiments, a delivery vehicle containing a nitric oxide donor, for example, L-arginine (an important biological precursor) or its derivatives in a sufficient concentration to improve the appearance of a selected area of the body may be applied. In certain cases, one or more agents may also be included that aid in the transfer of the nitric oxide donor into the tissue, which may overcome the resistance to transfer into the skin. Non-limiting examples of suitable agents include agents able to create hostile biophysical environments, for instance, choline chloride, magnesium chloride, and / or sodium chloride.

The invention provides compound feed for teaching piglets to eat foods other than breast milk, which is used for weaning piglets and teaching the piglets to eat foods other than breast milk, and comprises the following components in part by weight: 212.4 parts of corn starch, 154.0 parts of bulked corn, 100.0 parts of 46 percent of bulked bean pulp, 40 parts of fish meal, 100 parts of wheat flour, 5 parts of calcium powder, 21 parts of calcium hydrophosphate, 2 parts of table salt, 20 parts of soybean oil, 5 parts of lysine, 2 parts of threonine, 1.5 parts of choline chloride, 10 parts of premix, 0.2 part of complex enzyme, 0.3 part of pig Duowei, 0.2 part of sweetener, 0.3 part of flavouring agent, 3 parts of baking soda, 20 parts of cane sugar, 30 parts of glucose, 50 parts of egg powder, 70 parts of soy protein concentrate, 50 parts of fermented bean pulp, 6 parts of acidizer, 100 parts of whey powder, 0.5 part of mould removing agent, 0.3 part of antioxidant and 0.3 part of mildewpreventive. In the invention, the problems of incomplete immune functions, low disease resistance, inadequate digestive ferment, incomplete upper gastrointestinal development, low digestion and absorption ability, susceptibility to diarrhea and the like of piglets.

A method of solubilizing / removing cellulose or chemically-modified cellulosic polymers utilized in subterranean drilling operations such as fracturing. The method involves introducing a deep eutectic solvent (DES) into a subterranean region. Deep eutectic solvents useful as cellulose solvents include quaternary ammonium compounds, including choline chloride and chlorcholine chloride, reacted with a compound selected from amides, amines, carboxylic acids alcohols, and metal halides. The DES material can be pumped downhole after fracturing operations to remove cellulosic material used, for example, to thicken fracturing fluid which is left behind in the created fractures, on the face of the formation, along the wellbore, or elsewhere within the subterranean region. The DES can be used alone or in a sequential treatment protocol, whereby the DES is introduced into the subterranean region, followed by post-treatment introduction of water, caustic, acid or anhydride into the subterranean as a flush.

The invention provides a pig feed capable of preventing piglets from diarrhea. The pig feed comprises a feed carrier, nano-montmorillonite, acidifier, a probiotic additive, propolis, fish meal, zinc sulfate, chromium nicotinate, methionine, lysine, choline chloride, salt, vitamin A, vitamin E, riboflavin and a traditional Chinese medicine feed additive. The use of the pig feed can decrease diarrhea rate, reduce the occurrence of diseases, promote the fast growth of piglets and increase economic benefits of farmers.

The invention discloses a feed additive and a preparation craft, in particular to a green feed additive for layers and the preparation craft, which is prepared by the mixure of Chinese medicine chemical additive, micro ecology preparation, Vitamin class, trace elements, methionine, chlorination choline, ethoxybenzoylaminoquinoline, rice husk powder and zeolite. The invention has the advantages of nontoxic side effect, no residue, no antibiotic nature, improvement of the laying intensity of layers and the quality of eggs, and enhancement of organism immunity and the anti-stress ability of the organic body.

The invention discloses a turtle feed and a preparation method of the turtle feed. The turtle feed comprises the following components by weight ratio: 30-40% of imported fish meal, 25-35% of bean pulp, 10-20% of shrimp meal, 6-10% of beer yeast powder, 2-4% of fish oil, 0.4-0.6% of choline chloride, 0.4-0.6% of lysine, 0.4-0.6% of multivitamin, 0.4-0.6% of multimineral, 12-16% of high protein flour and 6-10% of Chinese herbal medicine. The compound feed is prepared by mixing, super micro-grinding, screening, mixing for a second time, granulating by expansion, drying, cooling and packaging. The turtle feed does not contain antibiotics, is complete in nutritional ingredients and high in palatability, and has the functions of preventing diseases of turtles in the feeding process, reducing the probability of disease occurrence, increasing the survival rate of baby turtles and being beneficial to growth of the baby turtles and weight gain of adult turtles.

The invention belongs to the animal sitology technical field, in particular to big pig premix and an application method thereof. The premix mainly comprises the following components: iron element, copper element, zinc element, manganese element, iodine element, cobalt element, selenium element, composite vitamine premix, DL-methionine, lysine, threonine, cholinehydrochloride, calcium hydrophosphate, rock flour, salt, carrier and phytase. The big pig premix and conventional basic ration are used to prepare big pig compound feed to feed big pigs with conventional process, and the content of the big pig premix in the big pig compound feed is 4% according to the weight percentage. The big pig premix provided by the invention is simple and safe to use; after feeding big pigs, the fodder-meat rate can be reduced, the big pig growth speed and lean meat percentage are increased and the meat quality safety can be improved.

The invention discloses a special gestation compound feed for sows at later stage of pregnancy. The special gestation compound feed is prepared from the following raw materials: corn, bran, rice bran meal, DDGS (dried distiller grains with soluble), swelling soya dregs, swelling soybean flour, fermented soybean meal, compound sugar, mountain flour, calcium hydrogen phosphate, choline chloride, common salt, compound premix, L-lysine hydrochloride, L-threonine, acidifier, clostridium butyricum and yeast cell wall polysaccharides. The invention, starts from nutrition of the sows at the later stage of the pregnancy, gives consideration to the growth of fetuses and the physiological characteristics of the sows per se, designs daily ration with high protein, high amino acid and low energy, adds the compound sugar constituted by different monosaccharides and disaccharides, and can provide energy which can be utilized quickly and improve the birth weight and the uniformity of piglets; and by adding the clostridium butyricum and the yeast cell wall polysaccharides, the special gestation compound feed can improve the intestinal health of the sows, improve immunity, regulate intestinal peristalsis, reduce the constipation incidence of the sows, shorten the labor stage of the sows, reduce the incidence rate of mastitis and endometritis of the sows, and assist the sows in rapid postpartum recovery.

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 discloses a feed special for a laying period of a laying hen of a local variety, belonging to the technical field of chicken feed preparation. The feed comprises the following raw materials: 60-65 percent of corns, 2-10 percent of wheat bran, 18-25 percent of bean pulp, 0-1.0 percent of vegetable oil, 4-9 percent of mountain flour, 0.5-1.5 percent of calcium hydrophosphate, 0.2-0.5 percent of table salt, 0.01-0.05 percent of 65 percent lysine, 0.05-0.20 percent of methionine, 0.1-0.15 percent of 50 percent choline chloride, 0.01-0.02 percent of phytase, and 0.5-1 percent of premix. The feed is mainly used specific to the laying period of the laying hen of the local variety; the feed is fed directly in a powder form, so that the feed conversion rate can be effectively improved, the laying peak time can be prolonged, the egg quality can be improved, and the egg broken ratio can be reduced by 3-5 percent.

The invention provides an aquatic feed which is prepared from soybean waste, steam heated fish meal, fish meal, brewer's yeast, squid meal, shrimp shell powder, choline chloride, flour, calcium dihydrogenphosphate, scallop powder, Ulva lacbuca Linnaeus powder, glutelin powder, phosphatidy icholine, fish oil, palmitic oil, maltose dextrin, amino acid fish grout, vitamins for shrimps, microelements, immunological polysaccharides, copper-methionine and complex enzyme. The invention also discloses the pre-maturing process for the aquatic feed.

The invention relates to an artificial feed of sesamia inferens walker as well as a preparation method and a feeding method thereof, belonging to the technical field of insect feeding. The artificial feed comprises soybean meal, corn meal, wheat germ, yeast powder, casein, cane sugar, honey, fresh wild rice shoots or fresh rice stems, ascorbic acid, cholesterol, choline chloride, Fiske salt, vitamin B complex, vitamin E, sorbic acid, methyl parahydroxybenzoats, 40 percent formaldehyde, 98.18 percent rice ketone, agal-agal and water. A long-term and successive feeding method of the sesamia inferens walker is carried out by adopting a wild rice shoots (young larva) and artificial feed (old larva until pupation). The fed larva of the sesamia inferens walker have development period of 24.8 days, larva survival rate of 76.6 percent, percentage of pupation of 87.7 percent, eclosion rate of 91.3 percent, egg laying amount of 101.9 for single adult and egg hatching rate of 88.8 percent. The invention has the advantages of low cost, practicability, simple preparation, and the like, and is suitable for massive, long-term and successive feeding of standard test sesamia inferens walkers.

A breeding-pig compound premix comprises 0.6-1% of vitamin additive, 3.8-6.3% of trace mineral additive, 4-6% of amino acid additive, 0.5-0.8% of functional additive, 10-12% of flavor, 0.1-0.3% of antioxidant, 2.5-4% of choline chloride, 30-40% of dicalcium phosphate, 30-40% of limestone powder, as well as 2-10% of feed carrier. The adding amount of the premix accounts for 4%; the premix is coupled with the common grain crops, such as corn and soybean meal, and uniformly mixed into full-price formula feed for barren sows, so that the barren sows can timely get rutted and mated to discharge more eggs and produce more litter; therefore, the premix improves the breeding performance of the sows and enhance the economic benefits of the hogpen.

The invention relates to an antibiotic-free piglet conservation material and a preparation method thereof. The conservation material comprises the following raw materials of puffed corn, wheat, a base material, efficient cream, soybean meal, fermentation soybean meal, whey powder, composite yeast, rice protein powder, stone powder, calcium hydrogen phosphate, lysine, methionine, threonine, choline chloride, liquid phytase, liquid xylanase, a acidifying agent, sodium butyrate and a premix compound. The antibiotic-free piglet conservation material can increase immunity of the piglet, prevents the piglet from generating drug resistance and appearing drug residue problems, maintains stability of intestinal flora, and improves digestion and absorption for forage of the piglet.

The invention provides a feeding combination for brooding layers before six-week old, which includes a feeding I for layers before two-week old and a feeding II for layers between three to six-week old, wherein the feeding I comprises corn, puffed grains, puffed soybean meal, puffed soybeans, fermented soybean meal, insect protein, one level steam fish meal, plant oil, monosaccharide or disaccharides, calcium hydrogen phosphate, limestone powder, baking soda, compound trace elements, amino acid, choline chloride, salt, anti-stress agent, multi-vitamin, compound enzyme preparation and phytase raw materials; and the feeding II comprises corn, soybean meal, fermented soybean meal, puffed soybeans, insect protein, one level steam fish meal, plant oil, monosaccharide or disaccharides, calcium hydrogen phosphate, limestone powder, baking soda, compound trace elements, amino acid, choline chloride, salt, anti-stress agent, multi-vitamin, compound enzyme preparation and phytase. Compared with the existing layer feeding, the phase combination feeding is more reasonable and scientific, and the immunity and the survive rate of layers are obviously improved and the morbidity is obviously decreased.

The invention discloses a compound feed for finishing pigs and a preparation method thereof. The compound feed comprises the raw materials as follows: extruded corns, soybean, rice bran, 46% of bean pulp, broomcorn, whey powder, soya-bean oil, barbados aloe dry powder, acorn powder, compound microecologics, table salt, choline chloride, methionine, threonine, lysine, vitamin premix and microelement premix. The preparation method comprises the following steps: crushing, mixing and prilling. The feed provided by the invention has the beneficial effects of meeting the nutritional demand of finishing pigs, improving the growth performance of pigs and reducing the feed conversion ratio, but also further increasing nutrition of pig muscle, improving the quality of pig muscle and enhancing the immunity of pigs.

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 discloses DDGS-containing meat duck feed and a preparation method thereof. The compound feed comprises the following raw materials: corn, wheat, wheat middling, maize embryo cake, corn gluten meal, DDGS, bean pulp, peanut pulp, feather meal, fat, table salt, stone powder, calcium hydrophosphate, choline chloride, methionine, threonine, lysine, betaine, phytase, composite premix, emulsifier, vitamin premix and trace element premix. The preparation method comprises the following steps: weighing, crushing, mixing, granulating and crushing. When the technical scheme provided by the invention is adopted, the feed and the preparation method have the advantages that: the mixing ratio is scientific; the manufacturing is simple; and the DDGS high-quality raw material is used, the consumption of conventional protein raw materials such as corn and soybean pulp is reduced, the cost of the feed is reduced, the nutrient demands of meat ducts for growth are satisfied, adverse effect onthe growth property of the meat ducts is avoided, muscle rate is improved, abdominal fat rate is lowered, the quality of meat is improved obviously, and the crop rate is high.

The invention discloses a compound feed for Scylla serrata, comprising fish meal, shrimp head powder, soybean meal, rapeseed meal, fish oil, soybean phosphatide powder, brewers yeast, choline chloride, molt hormone, bread flour, calcium dihydrogen phosphate, sodium dehydroacetate, butyl hydroxy anisole, astaxanthin, Schizochytrium limacinum, Bacillus licheniformis, a composite feeding promoting agent, a complex vitamin additive, a composite mineral matter additive and a composite adhesive. The feed has balanced nutrition, is resistant to spoilage, has a long storage life, not only reduces feed cost but also promotes the growth and improves the color of the Scylla serrate. In addition, the feed is friendly to environment, has good palatability and feed promoting effect, has high utilization efficiency and good stability in water, and can enhance the immunity and survival rate of scylla serrata. The invention also provides a preparation method for the compound feed for scylla serrata, which is simple in technology, with the function substance in raw material undestroyed in the preparation process.

A composite forage for Banfan duck is prepared from 21 raw materials including corn, wheat bran, rice husk, composite minerals, choline chloride, etc.

The invention relates to a layer brood-time starter feed which comprises the following components in parts by weight: 280-440 parts of corn, 120-170 parts of dehulled soybean meal, 100-150 parts of fermented soybean, 50-80 parts of fish meal, 80-120 parts of flour, 40-60 parts of whey mist, 80-120 parts of glucose, 10-25 parts of bean oil, 2-4 parts of salt, 2-4 parts of sodium bicarbonate, 4-10 parts of calcium hydrophosphate, 10-15 parts of stone dust, 1-3 parts of methionine, 1-1.5 parts of choline chloride, 1.5-2.5 parts of compound microelement and 0.4-0.5 part of compound vitamin. The layer brood-time immunity can be markedly enhanced and the survival rate is markedly improved through the feed.

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.