1123 results about "Soybean meal" patented technology

The invention discloses piggy creep feed containing composite flavone. The piggy creep feed is prepared from the following raw materials in parts by weight: 13 to 20 parts of expanded corn, 10 to 25 parts of corn, 6 to 13 parts of broken rice, 8 to 12 parts of flour, 8 to 15 parts of whey mist, 3 to 8 parts of soy protein concentrate, 5 to 10 parts of extruded soybean, 0.7 to 3 parts of soya-bean oil, 7 to 12 parts of 46.5-percent bean pulp, 2 to 5 parts of fish meal, 2 to 5 parts of plasma protein powder, 0.3 to 0.7 part of mountain flour, 0.5 to 1.0 part of calcium hydrophosphate, 0.05 to 0.5 part of lysine, 0.05 to 0.3 part of threonine, 0.1 to 0.3 part of sodium chloride, 0.1 to 0.8 part of compound flavone premix compounds, 0.15 to 0.3 part of zinc oxide, 0.03 to 0.06 part of calcium propionate, 0.02 to 0.04 part of ethoxyquin and 1.0 part of suckling pig premix compounds. The invention also discloses a preparation method. The intestinal tract health and the production performance of weaned pigs can be improved.

The invention relates to the technical field of food, in particular to diglyceride for reducing triglyceride, cholesterol and uric acid as well as a biological enzyme preparation method and application of the diglyceride. The preparation method comprises the following steps: (1) adding water and glycerol into vegetable oil, and then adding immobilized lipase to react to obtain a reactant; (2) centrifuging reactants, collecting a light-phase product, carrying out molecular distillation, and collecting a heavy-phase product to obtain diglyceride; the immobilized lipase comprises lipase and a carrier, the carrier comprises loofah sponge, soybean meal and bentonite, and the mass ratio of the loofah sponge to the soybean meal to the bentonite is 1: (2-4): (3-6). The method has the advantages that the effects of reducing triglyceride, total cholesterol and uric acid are relatively good, and the yield and the purity are relatively high.

The invention discloses a ruminant feed capable of replacing soybean meal as well as a preparation method and application of the ruminant feed. The ruminant animal feed is prepared from the following raw material matrixes in parts by weight through compound probiotic fermentation: 45-55 parts of corn sugar residues, 15-25 parts of corn steep liquor, 10-20 parts of corn germ meal, 3-8 parts of extruded soybeans, 3-8 parts of corn protein powder, 2-4 parts of urea and 0.5-1.5 parts of lysine. The compound probiotics are prepared from saccharomyces cerevisiae, lactobacillus plantarum and bacillus subtilis. The invention further discloses a preparation method of the ruminant feed and application of the ruminant feed in completely replacing soybean meal in daily ration of ruminants. The ruminant feed disclosed by the invention can completely replace soybean meal in daily ration of ruminants, and even if the ruminants are in a fattening period, the soybean meal does not need to be additionally added to maintain protein supply, so that the feed cost is effectively reduced, and multiple targets of saving cost, improving efficiency and protecting environment are achieved.

The invention discloses a microbial compound feed additive, which is prepared from the following ingredients in parts by weight: 35 to 45 parts of traditional Chinese medicine residues, 25 to 35 parts of soybean meal, 15 to 25 parts of bran, 8 to 12 parts of corn flour, 0.3 to 0.7 part of selenium-enriched yeast, 8 to 12 parts of aspergillus niger spore powder, 10 to 15 parts of bacillus subtilis, 6 to 9 parts of lactobacillus plantarum and 5 to 8 parts of candida utilis. The invention relates to the technical field of feed additives, through the synergistic effect of the aspergillus niger, the bacillus subtilis, the lactobacillus plantarum and the candida utilis, the aspergillus niger can generate various enzymes, and decomposition of raw materials and release of nutritional ingredients are facilitated; the bacillus subtilis can enhance the immunity of livestock and poultry and inhibit the growth of harmful bacteria; lactobacillus plantarum can regulate intestinal microecological balance and promote digestion and absorption; candida utilis is rich in protein and vitamins and provides nutrition for livestock and poultry, the four components cooperate with each other, the function limitation of a single strain is broken through, and the health level and production performance of livestock and poultry are comprehensively improved.

The invention relates to the technical field of microorganisms and bio-organic fertilizers, and particularly discloses a bio-organic fertilizer for preventing and treating rhizome diseases of horseradish and application of the bio-organic fertilizer, the bio-organic fertilizer comprises the following components: component A: a bacillus velezensis microbial inoculum with the preservation number of CCTCC NO: M 2022923 and a trichoderma yunnanense microbial inoculum with the preservation number of CCTCC NO: M 2025645; the component B is prepared from soybean meal, vinegar residues, charcoal, wollastonite powder and allicin. The biological organic fertilizer disclosed by the invention can be used for increasing the content of growth hormones such as salicylic acid (SA), jasmonic acid (JA) and ethylene (ET) and phytoalexin as well as the activity of chitinase and beta-1, 3-glucanase of a wasabi root system, and has a relatively good prevention and treatment effect on a black heart disease caused by infection of phoma wabi Yokog and a soft rot disease caused by infection of pectobacterium carotovorum subsp. Carotovorum (Pcc). The biological organic fertilizer disclosed by the invention has a relatively good prevention and treatment effect on the soft rot disease caused by infection of the phoma wabi Yokog and a relatively good prevention and treatment effect on the soft rot disease caused by infection of the phoma wabi subsp. Carotovorum (Pcc).

The invention relates to the technical field of feeds, and particularly discloses a cattle fattening feed which is technically characterized by comprising the following components in percentage by weight: 20-60 parts of a fermented mixture, 10-16 parts of modified coconut fiber, 0.5-1.5 parts of an additive and 5-10 parts of an additive, the fermented material mixture is prepared from soybean meal, corn, rice bran, pennisetum purpureum, hops, an aspergillus oryzae culture, saccharomycetes, bacillus subtilis and bacillus amyloliquefaciens; the mass ratio of the soybean meal to the corn to the rice bran to the pennisetum purpureum to the hops is (2-4): (1-3): (3-5): (2-4): (0.4-0.9); the additive is fructus momordicae residues; the additive is a mixture of codonopsis pilosula and rhizoma atractylodis. The feed disclosed by the invention contains the siraitia grosvenorii residues, so that the apparent digestibility, the growth performance, the serum biochemical index and the antioxidant index of the fattening cattle can be improved, and the quality of the fattening cattle can be effectively improved.

The invention discloses an organic fertilizer for promoting plant growth and improving soil and a preparation method thereof, and belongs to the technical field of organic fertilizers. The organic fertilizer is prepared from the following raw materials: composted chicken manure, soybean meal, straw powder, sweet potato vines, humic acid, a compound microbial agent, rosmarinic acid and a stimulant. The compound microbial agent is prepared from madula angustifolia actinomycetes, pseudomonas stutzeri and bacillus velezensis, and the stimulant is a glucosamine sulfate solution. The rosmarinic acid, the glucosamine sulfate solution and the compound microbial agent are added into the organic fertilizer, the three components are compounded with the straw, the chicken manure and the like to form the organic fertilizer, and various substances have a synergistic effect, so that on one hand, the growth of Chinese cabbages is promoted, and the yield is increased; on the other hand, soil physicochemical properties are obviously improved.

The present invention belongs to the technical field of microorganisms, and provides a Bacillus subtilis FNFH_BS08 and use thereof. On the one hand, the present invention provides a Bacillus subtilis FNFH_B808, on the other hand, the present invention provides use of the Bacillus subtilis FNFH_BS08. The Bacillus subtilis FNFH_BS08 of the present invention can efficiently degrade main antigen proteins and non-starch polysaccharides in soybean meal by secreting highly active carbohydrate enzymes and proteases, thus improving the overall nutritional parameters of the soybean meal, improving the nutritional value of the soybean meal, and reaching a leading level in the field of fermentation of soybean meal by microorganisms.

The invention discloses saccharomyces cerevisiae FNFHSc18 and application thereof, and belongs to the technical field of microorganisms. On one hand, the invention provides a saccharomyces cerevisiae engineering strain FNFHSc18 for synthesizing immune nutrients-beta-carotene and astaxanthin, and the preservation number of the saccharomyces cerevisiae engineering strain is CGMCC (China General Microbiological Culture Collection Center) No.24838; on the other hand, the invention provides application of the saccharomyces cerevisiae, the strain takes soybean meal as a solid state fermentation substrate, the content of crude protein and amino acid of the obtained product fermented soybean meal is remarkably increased, anti-nutritional factors such as oligosaccharide and urease are greatly reduced, more importantly, the fermented soybean meal is rich in beta-carotene and astaxanthin, and the content of the beta-carotene and the astaxanthin is greatly reduced. The soybean meal protein obtains new functional immune nutrition, so that the overall nutritional value of the soybean meal is improved, and the soybean meal reaches a leading level in the field of developing functional fermented soybean meal by utilizing saccharomyces cerevisiae.

The invention discloses a method for producing snowflake beef through yak seasonal barn feeding and short-term fattening. Belongs to the field of animal husbandry, and achieves efficient output of yak snowflake beef through short-period seasonal fattening by selecting fattening yaks, selecting fattening seasons and time and cooperating with daily ration in the fattening early stage and the fattening later stage. In the late fattening period, soybean-meal-free low-protein daily ration is adopted to synergistically promote fat deposition in yak muscles, so that efficient output of the yak snowflake beef is achieved, and the method for producing the snowflake beef by using the yaks has important significance for improving the economic benefits of yak breeding in plateau pasturing areas and meeting the requirements of the market in China for high-quality beef.

The invention relates to the technical field of microorganisms, in particular to bacillus velezensis LPF421 and application thereof. The bacillus velezensis LPF421 is classified and named as bacillus velezensis LPF421, and is preserved in the Guangdong Microbial Culture Collection Center, and the preservation number is GDMCCNO: 65977. The bacillus velezensis LPF421 is named as bacillus velezensis LPF421 and is preserved in the Guangdong Microbial Culture Collection Center. The bacillus velezensis LPF421 disclosed by the invention can generate amylase and cellulase, and has an antagonistic effect on a plurality of moulds. In addition, a soybean meal fermentation test further proves that the strain not only can obviously reduce the content of soybean antigen protein, but also can increase the content of acid soluble protein.

The invention discloses a compound feed for raising plateau live pigs and a preparation method thereof, and relates to the technical field of feed processing. The compound feed for raising the plateau live pigs is prepared from manganese-selenium compound modified charcoal, soybean polysaccharide polylysine-based supported nanoparticles, aspergillus oryzae, soybean meal powder, corn flour, wheat bran, mountain flour, calcium hydrophosphate, table salt and multivitamins. Manganese-selenium composite modified charcoal, soybean polysaccharide polylysine-based supported nanoparticles and aspergillus oryzae are subjected to co-fermentation culture to form a uniform, stable, loose and porous three-dimensional network fermentation substrate composite system, so that the damage of gastric acid to components is reduced, the targeted release of intestinal tracts is realized, and the bioavailability is improved. The composite functional additive which is high in nutrition, easy to absorb, anti-oxidation, anti-anemia, anti-ultraviolet radiation and the like is obtained, and the adverse effects of low temperature, oxygen deficit and ultraviolet factors on animal growth and feed oxidative rancidity are effectively reduced.

The invention discloses a low-carbon freshwater fish feed added with fermented bamboo powder and application of the low-carbon freshwater fish feed, and belongs to the technical field of aquatic animal feeds. The low-carbon freshwater fish feed capable of reducing the fat rate of fish bodies and / or reducing nitrogen and phosphorus emission is prepared from the fermented bamboo powder, and the content of vitamins, enzymes and growth factors in the feed can be increased by adding the fermented bamboo powder, so that the freshwater fish bodies have good anti-pathogenic activity; the absorption and utilization of the freshwater fish on nutritional ingredients and fiber-rich ingredients in the feed are improved, so that the aim of reducing the emission of nitrogen and phosphorus is fulfilled; meanwhile, the fermented bamboo powder is used for partially replacing soybean meal in the freshwater fish feed, so that the dosage of feed raw materials such as the soybean meal is reduced, the intestinal health of the freshwater fish is improved, the muscle quality of the freshwater fish is improved, the earthy smell in muscles is reduced, the body type of the freshwater fish is also improved, and the fat content in abdominal muscles is reduced.

The invention provides a biological organic fertilizer for heavy metal contaminated soil remediation and a preparation method thereof, and belongs to the technical field of fertilizers, the biological organic fertilizer comprises the following raw materials by weight: 15-20 parts of chicken manure, 24-29 parts of pig manure, 3-9 parts of wormcast, 11-15 parts of soybean meal, 20-25 parts of modified charcoal, 16-21 parts of an extraction residue fermentation product, and 4-12 parts of a microbial agent. The prepared biological organic fertilizer for heavy metal contaminated soil remediation can improve the pH value of soil, can continuously and effectively improve the physical and chemical properties of the soil, improves the biological activity of the soil, can effectively reduce the content level of heavy metal elements in the soil, achieves all-around adjustment of the soil environment, and promotes soybean income increase.

The invention discloses saccharomyces cerevisiae MBPSc21 and application thereof, and belongs to the technical field of microorganisms. On one hand, the invention provides a saccharomyces cerevisiae engineering strain MBPSc21 for expressing immune nutrient-beta-carotene, and the preservation number of the saccharomyces cerevisiae engineering strain MBPSc21 is CGMCC No.32663; on the other hand, the invention provides application of the saccharomyces cerevisiae, the strain takes soybean meal as a solid-state fermentation substrate, the crude protein content of the obtained product fermented soybean meal is remarkably increased, anti-nutritional factors such as oligosaccharide and urease are greatly reduced, more importantly, the fermented soybean meal is rich in beta-carotene, and the content of the beta-carotene is reduced. The soybean meal protein is endowed with new functional immune nutrition, so that the overall nutritional value of the soybean meal is improved, and a leading level is achieved in the field of developing functional fermented soybean meal by utilizing saccharomyces cerevisiae.

The invention discloses a culture medium for improving the fermentation titer of lincomycin and a culture method, and relates to the field of microbial fermentation. Lincomycin streptomycete is taken as a starting strain, biological nitrogen is added into seeds and a fermentation culture medium basic material, and biological nitrogen and a trace element TE are added into a supplementary material, so that an obvious regulating effect on promoting carbon and nitrogen source metabolism in a fermentation process is achieved, and proper conditions are provided for thallus growth and element production; by adjusting the proportion of biological nitrogen, soybean meal, ammonium sulfate and corn steep liquor supplemented into the mixed nitrogen material in the process, the maintainability of thalli is further improved, and fermentation production of lincomycin is facilitated. The method is suitable for stably and efficiently producing lincomycin on a large scale, and has the advantages of simplicity in operation, remarkable optimization effect and easiness in popularization.

The invention relates to the technical field of edible mushroom cultivation, in particular to a culture medium for cultivating stropharia rugoso-annulata and a preparation method and application thereof. The culture medium for cultivating the stropharia rugoso-annulata is prepared from the following components: rape straw, soybean meal, rice chaff, pepper straw, rice straw, loofah sponge, livestock and poultry manure, corncob, sawdust, calcium lignosulphonate and gypsum powder. The time from sowing to fruiting is 40-55 days by adopting the stropharia rugoso-annulata culture medium provided by the invention, and the fruiting time is obviously shortened compared with that of a contrast. By adopting the culture medium for cultivating the stropharia rugoso-annulata, the average yield of the stropharia rugoso-annulata reaches 8.15-8.64 kg / m < 2 >, and compared with a contrast, the average yield of the stropharia rugoso-annulata is remarkably improved. Therefore, the oilseed rape straw, the soybean meal, the rice chaff, the pepper straw, the rice straw, the loofah sponge and the calcium lignosulphonate are compounded, the fruiting time of the stropharia rugoso-annulata is shortened, and the yield of the stropharia rugoso-annulata is increased.

The present invention relates to the technical field of feeds and particularly relates to a piglet weaning transition feed containing lactic acid bacteria and saccharomycetes compound fermented soybean meal and a preparation method thereof, and the piglet weaning transition feed comprises the following components in parts by weight: 15-20 parts of compound fermented soybean meal, 45-50 parts of corn, 10-15 parts of wheat, 5-7 parts of fish meal, 3-5 parts of whey powder, 3-4 parts of vegetable oil, 1-2 parts of an amino acid supplement and 2-3 parts of a mineral premix, 1-2 parts of a vitamin premix and 1.5-2 parts of a calcium-phosphorus supplement; wherein the compound fermented soybean meal is prepared by performing compound fermentation on soybean meal through lactic acid bacteria and saccharomycetes, and a complementary and symbiotic microbial ecological system is formed by carefully selecting and optimizing the combination proportion of three lactic acid bacteria and two saccharomycetes, so that the fermentation efficiency and stability are improved, and the functionality of a fermentation product is enhanced. Different strains complement each other in the aspects of carbohydrate metabolism, pH tolerance and functional characteristics, and nutrition competition is reduced.

The invention provides a biological fermentation feed for enhancing immunity of aquatic animals and a preparation method of the biological fermentation feed, and relates to the technical field of aquaculture. The biological fermentation feed is prepared by compounding fish bone meal, a rice bran fermentation material, soybean meal, a compound fermentation material, visceral meal, orange peel powder, corn starch, compound vitamins, tea saponin and protocatechuic acid. According to the present invention, the defects in the prior art are overcome, the weight gain growth of the aquatic product is comprehensively ensured through the compound addition of the microbial components of the aquatic product feed and the regulation and control of other components, the immunity of the aquatic product is further improved, and the artificial breeding benefit of the aquatic product is comprehensively ensured.

The invention discloses a compact mycelium-based high-efficiency durable sound insulation composite material and a rapid preparation method thereof, and relates to the field of biological building materials.The method comprises the steps that straw powder, corncob powder, wood chip powder, bran powder, soybean meal and an alkaline mixed additive are mixed to be uniform, aerogel particles, graphene nanosheets and water are added and stirred, and a mixture is obtained; a culture medium is formed, oyster mushroom strains or ganoderma fungus strains are evenly inoculated on the culture medium at the same time in a multi-point injection mode, the injection depth is the same, then the temperature is controlled to be 30-35 DEG C, the humidity is controlled to be 65%-75%, heating is conducted in a microwave heating mode under the ventilation condition, and after mycelia completely cover the culture medium, a culture system is obtained; the culture system is subjected to compression molding under the pressure of 2-5 Mpa, then vacuum drying is performed, the total water content is controlled to be 4% or below, the compact mycelium-based efficient and durable sound insulation composite material is obtained, the production efficiency and the material performance are improved, and no chemical pollution exists.

The invention discloses a high-efficiency enzymatic fermentation soy sauce production process, and relates to the technical field of soy sauce production processes, the high-efficiency enzymatic fermentation soy sauce production process comprises the following process steps: S1, material preparation, S2, material steaming, S3, inoculation, S4, fermented grain preparation and fermentation, S5, squeezing, and S6, sterilization and filling. The high-temperature-resistant amylase is added in the material steaming process, starch on the surfaces of the wheat and soybean meal raw materials is preliminarily decomposed, the starchy raw material can be decomposed in advance, growth of the aspergillus oryzae raw material in starter propagation is facilitated, clinker can be prevented from caking and being sticky, and the looseness of the starter material is improved; papain is added in the starter propagation process, and protein in wheat and soybean meal raw materials is continuously decomposed by aspergillus oryzae protease in starter propagation, so that the protein raw materials are quickly decomposed in advance, the growth of the aspergillus oryzae raw materials in starter propagation is facilitated, and the fermentation period is shortened; the compound clarification enzyme is added during fermentation to decompose intermediate products such as phytic acid, cellulose and the like which cause a large amount of aggregation after the raw soy sauce is heated, the clarification speed is high after the soy sauce is sterilized, and the precipitation amount is reduced by 50%-70%.

The invention discloses mandulapalka milk and a preparation method thereof, and belongs to the technical field of beverage processing. According to the technical scheme provided by the invention, the preparation method of the degreased cyperus esculentus milk enzymolysis beverage comprises the following steps: adding high-temperature amylase into a degreased cyperus esculentus meal aqueous solution for enzymolysis for 1 hour, and then adding alkaline protease and flavourzyme for enzymolysis for 1 hour to obtain an enzymolysis solution; and finally, emulsifying residual starch and dextrin in the enzymatic hydrolysate by using soybean protein isolate and corn oil, and homogenizing by using a high-pressure homogenizer to obtain the cyperus esculentus beverage. According to the method, a multi-enzymolysis technology is adopted, the enzymolysis speed can be increased, the taste can be improved, a double-enzymolysis method is adopted, the enzymolysis time is shortened, starch is subjected to enzymolysis more sufficiently, and the flavor is improved. The defatted cyperus esculentus beverage prepared by the method disclosed by the invention is appropriate in sweetness, silky in mouth, mellow and strong in fragrance and unique in flavor, and is a healthy and mellow leisure beverage.

The invention belongs to the technical field of fermentation engineering, and particularly relates to turmeric meal fermented feed as well as a preparation method and application thereof. Iron, magnesium and zinc elements are added into fermentation base materials such as turmeric meal and soybean meal, and the mixture is fermented through a bacterium-enzyme synergistic fermentation inoculant to generate the turmeric meal fermented feed, wherein the fermentation inoculant comprises bacillus subtilis, lactobacillus plantarum and saccharomycetes. The prepared turmeric meal fermented feed can be applied to feed feeding of laying hens or broilers. Results of the embodiment of the invention show that the turmeric meal fermented feed prepared by the invention not only can effectively inhibit harmful bacteria in vitro, but also can remarkably improve the chicken production performance, the eggshell quality and the yolk color, and effectively improve the chicken quality of yellow feather broilers.

The invention relates to the technical field of agricultural biology, and discloses a microbial agent for preventing and treating fructus aurantii scab and a preparation method of the microbial agent. The microbial agent comprises the following raw materials in percentage by weight: 10-13% of paenibacillus mucilaginosus; 15%-20% of trichoderma sp. 7%-10% of paecilomyces lilacinus; 5%-8% of bacillus pumilus; 7%-9% of mycorrhizal fungi; 5%-8% of streptomyces; 5%-9% of a coptis chinensis extract; 4%-7% of a sophora flavescens extract; 2%-4% of realgar; 1%-3% of a rheum officinale extract; 10%-13% of soybean meal; 5%-8% of a water-soluble fertilizer; 7%-9% of potassium fulvate; 1%-3% of chitosan; 0.5%-1% of trace elements; 3%-8% of humic acid; the raw materials are subjected to microbial flora amplification culture, plant antibacterial component light-shielding mixing and low-temperature mixing to effectively protect the microbial activity of the microbial agent, and step-by-step operation can avoid damage of high temperature and mechanical shearing to microorganisms, so that the microbial activity of the microbial agent is effectively protected. And the loss of microbial active ingredients is reduced by vacuum drying and low-temperature granulation processes.

The invention discloses a microbial compound feed for improving disease resistance of blue crabs and a preparation method of the microbial compound feed, and belongs to the technical field of feed preparation. The microbial compound feed comprises the following raw materials in parts by weight: 30-40 parts of fermented soybean meal, 20-25 parts of bran, 15-20 parts of fish meal, 5-8 parts of a compound microbial agent, 3-5 parts of algal polysaccharides, 2-3 parts of a radix astragali extract, 1-2 parts of chitosan, 2-3 parts of a mineral premix and 1-1.5 parts of compound vitamins, wherein the compound microbial agent comprises bacillus licheniformis, lactobacillus acidophilus and saccharomyces cerevisiae. The microbial compound feed disclosed by the invention comprehensively improves the disease resistance of the blue crabs and improves the survival rate through various ways, such as nutrition balance, immune regulation and intestinal health improvement, so that the breeding cost is reduced, and the income of farmers is increased.

The invention discloses a bran fermented biological feed and a preparation method thereof, and belongs to the technical field of feeds. The bran fermented biological feed is prepared by uniformly mixing and fermenting the following raw materials: wheat bran, corn flour, soybean meal, calcium hydrogen phosphate, sodium chloride, an enzyme preparation, a water retention setting agent, a mildew preventive and water, wherein the enzyme preparation is prepared from lactobacillus plantarum, bacillus subtilis and saccharomycetes; the mildew preventive is prepared by the following steps: reacting chitosan oligosaccharide with propiolic acid to obtain modified chitosan oligosaccharide, reacting L-cystine with ethyl azidoacetate to obtain an azide compound, and finally reacting the modified chitosan oligosaccharide with the azide compound. The prepared bran fermented biological feed has an excellent mildew-proof effect and a low pulverization rate, and storage and transportation of the feed are facilitated.

The invention provides a preparation method of a milk goat total mixed ration containing fresh oat grass, and the method comprises the following steps: preparing a first fermentation product from peanut straw, soybean meal and wheat bran, then carrying out mixed fermentation on the first fermentation product and corn straw to prepare a second fermentation product, and mixing the second fermentation product with other components containing the fresh oat grass to prepare the milk goat total mixed ration. The milk goat total mixed ration provided by the invention can improve the milk yield of milk goats or improve the level of polyunsaturated fatty acids in goat milk.

The invention discloses a method for producing feed by using corn sugar residues, and belongs to the technical field of fermentation. The method comprises the following steps: pretreating, proportioning, adding an antibacterial agent, fermenting, drying and crushing, coating, cooling and the like, mixing corn sugar residues, corn germ meal and threonine mother liquor according to a specific ratio, adding zinc oxide and a chitosan antibacterial agent, and inoculating Saccharomyces cerevisiae ATCC 9763 for fermenting. And performing multi-stage drying and crushing on the fermentation product, spraying a coating emulsion prepared from a defatted soybean meal extract, curcumin, vitamin E, lecithin and sophorolipid, and performing air cooling to prepare the feed. According to the method, by-products are fully utilized, the crude protein content of the feed is 32-34.5%, the diameter of an inhibition zone is 18.1-20.2 mm, the moisture absorption rate is 2.7-3.4%, the palatability score is 8.0-8.6, and the fermentation yield is 92-94%. The innovation point lies in specific strain fermentation and functional coating, and is suitable for industrial production.

The invention discloses a Qingyuan chicken feed production process, which comprises: 1, raw material preparation: selecting the following raw materials by weight: 40-50 parts of corn, 20-30 parts of soybean meal, 10-15 parts of wheat bran, 5-10 parts of fish meal, 3-5 parts of bone meal, 2-4 parts of shell powder, 3-6 parts of a Chinese herbal medicine additive, 0.5-1 part of composite vitamins, and 0.5-1 part of composite minerals, wherein the Chinese herbal medicine additive is prepared from radix astragali, radix codonopsis, poria cocos, rhizoma atractylodis macrocephalae, fructus crataegi, fructus hordei germinatus and medicated leaven; 2, pretreating the raw materials, respectively screening and removing impurities from the corn, the soybean meal and the wheat bran, and crushing the fish meal, the bone meal and the shell powder; by reasonably matching various raw materials and particularly adding the specially prepared Chinese herbal medicine additive, the immunity of the Qingyuan chickens can be improved, diseases can be reduced, and the use amount of medicines in the breeding process can be reduced.

The invention provides a cultivation method of ornamental small ginger, and relates to the field of plant cultivation, and the method comprises the following steps: tissue culture seedling cultivation: adopting a culture medium comprising a basic culture medium, a plant growth regulator, an organic additive, an antioxidant and trace elements for cultivation to obtain tissue culture seedlings. Performing potting cultivation: transferring the tissue culture seedlings into a potting container on which a mixed substrate is uniformly laid, and performing cultivation, wherein the mixed substrate comprises charcoal particles, modified zeolite particles, a mycorrhizal fungus inoculant, gelatin slow-release particles, fermented soybean meal and graphene modified cellulose; in the cultivation process, irrigation, fertilization and environment regulation and control are carried out regularly. According to the method, high-quality tissue culture seedlings are obtained by using a culture medium with specific components, and growth balance of ginger plants is adjusted and overgrowth of the plants is inhibited by adjusting a planting matrix and regulating and controlling a specific culture method, so that small potted ginger plants for ornamental use are obtained.