206results about How to "Enhance disease resistance" patented technology

The invention relates to a water purifying agent for pond culture. The water purifying agent is powdery mixture which is prepared by uniformly mixing the following components in part by weight: 100 to 200 parts of bacillus subtilis, 100 to 200 parts of nitrobacteria, 150 to 200 parts of photosynthetic bacteria and 400 to 650 parts of zeolite powder, wherein the water purifying agent preferably comprises 100 parts of bacillus subtilis, 100 parts of nitrobacteria, 150 parts of photosynthetic bacteria and 650 parts of zeolite powder; the bacillus subtilis is light yellow powder and the total count of viable bacteria is more than or equal to 200 hundred million per one gram; the nitrobacteria is light grey powder and the total count of the viable bacteria is more than or equal to 80 hundred million per one gram; the photosynthetic bacteria is grey white powder and the total count of the viable bacteria is more than or equal to 30 to 50 hundred million per one gram; and the zeolite powder is clinoptilolite with particle size of 180 meshes. The water purifying agent has the advantages of improving water quality, conducting the function of oxidation, ammoniation, denitrification, dephosphorization, sulfurization, nitrogen fixation and the like, constructing and maintaining good ecological water environment, preventing and treating diseases, enhancing the anti-disease capacity of animals bred in the pond and improving the survival rate. The water purifying agent has a reasonable formula, is simple to prepare and has obvious application effect.

The invention relates to Australia crayfish breeding expanded sunken cooperation fodder and a production process thereof and belongs to the technical field of shrimp expanded fodder. The fodder comprises 10-18 parts of fish meal, 5-10 parts of dried-powder of housefly larvae, 10-16 parts of shrimp meal, 4-8 parts of fermented soybean meal, 14-16 parts of soybean meal, 5-15 parts of peanut meal, 12-14 parts of strong flour, 2-4 parts of yeast autolysis powder, 2-5 parts of squid liver, 2-3 parts of shrimp shell meal, 2-5 parts of dried earthworm powder, 1-2 parts of fish oil, 2-3 parts of phosphatide oil, 1.5-2 parts of monocalcium phosphate, 1.66-2.63 parts of bentonite, 0.1-0.2 part of choline chloride, 0.04-0.08 part of calcium bisbutyrate, 0.1-0.2 part of unshell agents, 0.05-0.1 part of astaxanthin, 0.06-0.1 part of synbiotics, 0.2-0.3 part of compound vitamin premix and 0.3-0.5 part of compound trace element premix. By means of the fodder, the intestinal health of Australia crayfish can be substantially improved, the disease resistant capacity of the Australia crayfish is enhanced, the fodder digestion rate is improved, the growth performance is improved, and great social value and economic value are created.

The invention relates to a composite vitamin functional additive and a preparation method thereof, and belongs to the technical field of cultivation nutrition and prevention and treatment of diseases. The additive is prepared from ginseng polysugar, lentinan, various functional vitamins (including fat-soluble vitamin and water-soluble vitamin), amino acid and Chinese herb extract. The preparation method includes the steps that the extracted ginseng polysugar and the lentinan are added into a composite vitamin premix compound for beasts and birds to be mixed; the ginseng polysugar accounts for 8%-10% of the composite vitamin premix compound for beasts and birds, the lentinan accounts for 5% of the composite vitamin premix compound for beasts and birds, and the vitamin mixture accounts for 85%-87% of the composite vitamin premix compound for beasts and birds. By the adoption of the additive, the feed intake and the daily adding weight of beasts and birds can be effectively increased, the vital movement of beasts and birds is maintained, the immunity, disease resistance and anti-stress capacity are improved, nutritional deficiency diseases are prevented, feed consumption is reduced, toxic and side effects are avoided, no adverse effect on the environment is caused, and the utilization rate of the raw materials is greatly increased.

The invention provides a microbiological agent for aquaculture, which is prepared from the following constituents: bacillus subtilis 35-40%, photosynthetic bacterium 15-20%, nitrated bacterium 10-15%, lactic acid bacteria 0.1-1%, zeolite powder 24-39%, the preparation has the functions of oxidization, ammonization, anti-nitrification, de-phosphor, sulfidization and nitrogen fixation.

The invention relates to feed and a preparation method thereof. Bean dregs are adopted as main raw materials, then soybean meal, sweet potato starch, wheat bran, yeast, vitality 99 ferment agent, coarse feed degrading agent, calcium hydrophosphate and the like are added into the bean dregs to be blended and mixed and be fermented through the floor heat so as to obtain the feed. The feed produced through the above method can increase the appetite of the animals, can improve the immunity of the animals and can improve the farrowing rate of sows.

The invention discloses a selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer, and belongs to the technical field of the preparation and production of agricultural high-tech nutrition base fertilizers. The selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer is composed of a nanometer trace element plant nutrition base fertilizer, a selenium-and-germanium-rich crop element vitamin enhancer, a medicinal plant healthcare conditioning agent, a pine needle series extract ferment and ferment mixed nutritional base fertilizer and an environmentally-friendly ferment alkaline residue nutrition base fertilizer nanopowder. The wide application of nitrogen fertilizers and chemical fertilizers makes beneficial elements in soil not supplemented and damages the health of populations. The removal of plant diseases and insect pet free radicals, the increase of the selenium-and-germanium-rich multi-element vitamin ferment crop alkaline residue nutrition base fertilizer, and the achievement of comprehensive adjustment, supplementation, antagonistic human body element balance and healthy bodies are realized under the guidance of an element balance theory for modifying the nature, increasing the yield and income and increasing the economic benefits of peasants. So the rural well-off is realized, and the rural backwardness and hard-life peasant dilemmas are thoroughly changed.

The invention relates to feed for supplying additive food elements, in particular to a natural vegetable feed additive for improving the immunity of prawns. Apart from corn powder, the feed additive for the prawns also comprises the following components in portion by mass (dry weight): 5 to 30 portions of shorthorned epimedium P.E, 6 to 20 portions of eucommia bark P. E., 1 to 10 portions of cyanotis arachnoides P.E, 5 to 12 portions of dandelion P.E, 8 to 18 portions of tangerine peel extract, 4 to 20 portions of Chinese hawthorn P.E., and 7 to 15 portions of radix glycyrrhizae P.E. The feed additive can improve the nonspecific immunity of the prawns, adjust the metabolism of organic bodies, improve anti-stress performance and achieve a disease-prevention and growth-promotion effect. The feed additive is stable in property, strong in palatability, convenient in use and free from drug residue after long-term use as well as toxic and side effect and environmental pollution.

The invention discloses a forage for livestock and poultry and especially relates to a forage for a newborn rex rabbit. The forage comprises, by weight, 1 to 8% of corn, 1 to 10% of extruded soybean, 3 to 10% of wheat shorts, 8 to 16% of bran, 8 to 22% of soybean meal, 15 to 26% of clover, 3 to 12% of corn bran, 2 to 10% of a mixture of rice chaff and husk, 1 to 7% of rapeseed meal, 5 to 6% of a premix, 1 to 10% of pine needle powder, 1 to 7% of sawdust,1 to 4% of glucose and 1 to 9% of DDGS. The forage provided by the invention has good palatability, can enhance disease resistance of the newborn rex rabbit, prevents intestinal infection, promotes development of intestinal tracts, reduces the incidence rate of diarrhoea and abdominal distension, improves the growth speed of the newborn rex rabbit and increases the survival rate of the newborn rex rabbit.

The invention discloses a soft-shelled turtle feed for preventing and treating parotitis as well as a preparation method thereof. The soft-shelled turtle feed for preventing and treating parotitis is prepared from the following raw materials in parts by weight: 20-30 parts of sweet corn protein powder, 10-15 parts of wheat germ powder, 5-10 parts of sesame seed meal, 10-15 parts of alfalfa hay, 8-12 parts of wheat middling, 30-40 parts of marine fish powder, 6-9 parts of snail powder, 3-5 parts of dry sea sedge, 2-3 parts of radices trichosanthis, 1-2 parts of chrysanthemum leaves, 2-3 parts of plantain herb, 0.5-1.5 parts of centella, 1-2 parts of phaseolus radiates, 1.5-2.5 parts of hibiscus mutabilis, 2-3 parts of purslane and 1-2 parts of phagostimulant. The chrysanthemum leaves, plantain herb, centella, phaseolus radiates, hibiscus mutabilis and purslane are added to the feed provided by the invention on the basis of guaranteeing the nutrition requirement of soft-shelled turtle growth, and can play effects of clearing away heat and detoxifying, dispelling wind, removing stasis, fighting bacterium, diminishing inflammation, relieving pain and stopping blood, improve the disease resistance of soft-shelled turtles, can effectively prevent and treat parotitis of soft-shelled turtles, guarantee the healthy growth of soft-shelled turtles, improve the survival rate of soft-shelled turtles, reduce the cultivation hazard, and improve the economical benefit of farmers.

The invention relates to an aquatic product culture feed and particularly relates to a fermented feed for fish, which is low in cost, wide in source and capable of increasing the growth rate. The fermented feed is prepared from the following raw materials in parts by weight: 20-25 parts of corn flour, 15-20 parts of wheat bran, 5-8 parts of peanut bran, 5-10 parts of fish meal, 5-10 parts of bagasse pith, 3-5 parts of leaven, 2-3 parts of molasses and 1-2 parts of microelements. The fermented feed for fish, provided by the invention, is rich in nutrient and simple in preparation method, and the fish like to eat the fermented feed.

The present invention is making process of toxin-expelling and fat-eliminating tea with main components including lotus leaf 28-58 wt%, cassia seed 32-56 wt% and haw. The toxin-expelling and fat-eliminating tea can reduce weight, promote blood circulation and metabolism, remit fatigue and raise resistance of body to diseases.

The invention relates to a preparation method of eggembryosin. According to the invention, chicken fertilized eggs are selected and are subjected to surface sterilization; eggshells, yolks and embryoid bodies are removed; rest substances which are chick embryo components are frozen and crushed; pre-cooled normal saline is added for pulping; the obtained material is filtered by using raw-silk cloth with a specification of 20 meshes and a filter with a specification of 3mum; and an obtained filtrate is an eggembryosin solution. The eggembryosin comprises various biologically active substances such as amino acids, small-molecular peptides, growth regulatory factors, nucleic acid derivatives, and the like. The eggembryosin has relatively high nutritional value, beautification value and medicinal value. With the method, high-bioactivity eggembryosin large-scale extraction can be realized easily and fast.

The invention discloses a hydroponic cultivation method of spinach comprising following steps: A accelerating germination; B. sowing; C. transplanting: single spinach seedlings are moved into nursery tanks of a nursery container, and are exposed under ultraviolet lamps for 1 hour and exposed under LED daylight lamps for 7 hours, and then cultivated in the dark for 16 hours every day, after 3 weeks, seedling culture liquid is replaced once until harvesting. The seedling culture liquid is prepared by following components: 1.2[mu]mol / L manganous sulfate, 0.2[mu] mol / L ammonium molybdate, 0.6[mu] mol / L cobalt chloride, 0.1 [mu]mol / L cobalt chloride nickel chloride, 0.1 mmol / L 5-aminolevulinic acid, 2 mmol / L ammonia sulfate and 5 to 10 g / L extracting solution; magnetic water is used as the solvent of the seedling culture liquid, and the pH is regulated to 6.5 to 7.0. By means of the hydroponic cultivation method of spinach, the yield of hydroponic spinach in winter can be increased, the content of antioxidant substance in the spinach is increased and therefore the health care effect of spinach is enhanced.

The invention discloses high-temperature and high-humidity resistant saccharomyces boulardii and application thereof, and belongs to the field of microorganisms. The preservation number of the high-temperature and high-humidity resistant saccharomyces boulardii disclosed by the invention is CGMCC No.10381; the multiplication rate and maximal biomass (namely final density of thallus) of saccharomyces boulardii strains are significantly higher than those of similar saccharomyces cerevisiae strains; the saccharomyces boulardii has high heat-resistant and moisture-resistant capacities; the saccharomyces boulardii disclosed by the invention can be used as a feed additive; and relatively high activity is stored in the high-temperature and high-humidity treatment processes. According to a saccharomyces boulardii capsule, daily gain, immune organ index, disease resistance, oxidation resistance and immune globulin of broiler chicken can be improved; the saccharomyces boulardii is free of a toxic or side effect on beasts and birds, wide in source and low in price, and can be used as a feed additive instead of antibiotics.

The invention belongs to the technical field of feed additives, and particularly relates to a temperature-resistant feed enzyme preparation composite. The temperature-resistant feed enzyme preparation composite comprises the components of apoenzyme and a vector, wherein the apoenzyme comprises acidic cellulase, neutral cellulase, acidic xylanase, neutral xylanase, acidic proteinase, neutral proteinase, high-temperature resistant alpha-amylase, acidic mannase, neutral mannase and glucose oxidase; the vector comprises fermentation slag of the enzymes, glucose, sucrose, trehalose, stevioside, chitosan, maltose and levulose. The enzyme preparation composite provided by the invention can not only meet the requirement for degradation effect of antinutritional factors contained in different feed raw materials, but also reduce the enzyme activity loss ratio in the high-temperature granulating process of a feed.

The present invention relates to a fish feed and particularly relates to a glossogobius giuris juvenile fish compound feed. The present invention also relates to a glossogobius giuris juvenile fish compound feed preparation method. The glossogobius giuris juvenile fish compound feed includes the following components in parts by mass: fish meal 17-29 parts, sweet potato vine powder 6-14 parts, green hay powder 7-13 parts, silkworm chrysalis meal 5-12 parts, artemisia capillaris 3-8 parts, lysimachia christinae 2-7 parts, perilla frutescens 2-6 parts, kalimeris indica 3-7 parts, ilex purpurea 2-5 parts, fresh ginger 2-6 parts, toona sinensis 1-5 parts, hibiscus esculentus 1-4 parts, fish oil 2-6 parts, honey 1-4 parts, olive oil 1-4 parts and compound multivitamins 1-4 parts. According to the energy metabolism patterns and nutritional needs of the glossogobius giuris juvenile fish, the present invention provides the glossogobius giuris juvenile fish compound feed to completely replace the fish meal. The glossogobius giuris juvenile fish fed by the compound feed is high in survival rates, low in feed coefficient and high in specific growth rates.

The invention provides an amino acid water-soluble fertilizer production method which is technically characterized in that sleeve-fish leftovers, fish heads, fish bones, shell leftovers and waste milkare decomposed by protease and then sufficiently mixed with compound amino acid powder, waste molasses, potassium sulfate and magnesium sulfate, and microbial fermentation and filtration are performed to obtain amino acid water-soluble fertilizers. The amino acid water-soluble fertilizers are produced by aquatic product leftovers, waste resources are used, and production cost is reduced. After microbial fermentation, the amino acid water-soluble fertilizers contain various amino acids, microelements, organic matters and the like, nutritional substances are rich and balanced, and crop growth can be remarkably promoted. Soil activity can be increased, a soil structure can be improved, the disease resistance of crops is enhanced, application of pesticides is decreased, and quality and yieldcan be improved.

The invention discloses a special feed for meat donkeys and a preparation method of the special feed. The special feed comprises the following formula components in parts by mass: 25-27 parts of soybean straw, 21-23 parts of paddy rice, 14-18 parts of peas, 12-16 parts of wheat bran, 11-13 parts of rice bran, 9-12 parts of mung bean meal, 8-10 parts of carrot tops, 9-13 parts of potatoes, 6-9 parts of a cottonseed cake, 5-8 parts of bone meal, 6-9 parts of dry leymus chinensis, 7-10 parts of ryegrass, 3-5 parts of lysine, 2-6 parts of pumpkin vine powder, 1-4 parts of fennel seed powder, 2-4 parts of common salt and 50-70 parts of water. The special feed disclosed by the invention is simple in preparation, low in cost, balanced in nutrients and scientific in mixture ratio, provides various nutritional substances required by growth of the meat donkeys and enhances the disease resistance of the meat donkeys.

The invention relates to a method for preparing a feed for cattle, sheep and herbivorous animals, by fermentation of pennisetum giganteum. The feed comprises the following preparation raw materials in parts by weight: 50-65 parts of pennisetum giganteum, 5-8 parts of zymocyte, 6-10 parts of molasses, 10-15 parts of a grain feed, 0.4-1 part of urea phosphate, 0.5-0.7 part of table salt, 1-2 parts of trace elements, 0.7-1.0 part of mixed enzymes, 8-10 parts of papaya peel, and 7-12 parts of pineapple peel. The pennisetum giganteum is used for fermenting for producing the feed for the cattle, the sheep and the herbivorous animals, and belongs to a forage reusing project. Waste residues are not discharged, and the feed is environment-friendly. Through fermentation, the feed is effectively decomposed, and converted into micromolecule substances, such as glucose and amino acids, which are easy to digest and absorb by animals, so that the nutrient value and the utilization conversion rate of the feed are increased; and besides, in the fermentation process, harmful infectious microbes and pathogenic microorganisms, attached to the feed are effectively restrained, and the feed quality is improved. After fermentation, the feed is rich in nutrition and good in palatability.

The invention belongs to processing of organic junk and organic waste water and resource technology field, more particularly relates to a method of producing biological active water by livestock and poultry dung urine. The invention utilizes rocks containing various mineral matters and humus to culture soil microorganism crowd with humification function for clearing environmental pollution of livestock and poultry dung urine at the same time, processed effluent can improve sprouting rate and germinating biability of paddy seeds apparently, can be applied to organic farm production, improvement of livestock and poultry drinking water on farm, environmental improvement of hut microorganism; applied to paddy may strengthen resistance of rice blast, raise edible taste value of paddy, applied to vegetable and fruit may raise output and quality, strengthen the ability of resistance disease, reduce even avoid the use of pesticide and chemical fertilizer; applied to farm may avoid that livestock and poultry use antibiotic to reduce production accident. The invention not only reduce environmental burden, but also has ability of restoration destroyed environmental; may form cycle type agriculture in area, promote development of organic agriculture.

The present invention relates to a fermented composition, and particularly relates to a fermented crop straw composition and an application thereof. The fermented crop straw composition includes the following components in parts by weight: 5-10 parts of molasses, 8-10 parts of compound bacteria, 2.5-4.5 parts of compound enzyme, 4-6.5 parts of compound trace elements, 0.5-2 parts of non-protein nitrogen, and 0.5-1.0 part of edible salt. The compound bacteria are cultured and blended by 12%-17% of candida utilis, 7%-12% of bacillus subtilis, and 8%-12% of trichoderma viride. The composition is used to ferment crop straws and to prepare ruminant feed, the crop straws contain a large amount of cellulose which is decomposed, the crude fiber content is decreased, the fermented feed crude protein content is enhanced, the palatability is improved, the digestibility is improved, and at the same time, the cost of feed is reduced .

The invention discloses a pig-immunity-improving feed and a preparation method thereof. The feed is prepared from the following raw materials in parts by weight: 60-65 parts of corns, 18-24 parts of bean pulp, 12-16 parts of wheat bran, 5-10 parts of corn germ meal, 3-6 parts of peanut cakes, 3-4 parts of fish meal, 2-3 parts of feather meal, 1-2 parts of plasma protein powder, 1.5-2.5 parts of green bean dregs, 2-3 parts of acorn powder, 1-2 parts of calcium hydrogen phosphate, 0.3-0.4 part of salt, 2-3 parts of waste molasses, 3-4 parts of paulownia leaf powder, 1.5-2.5 parts of malt sprout powder, 1-2 parts of cucumber stem powder, 1-1.5 parts of a premix and 0.5-1 part of additives. The feed is comprehensive and balanced in nutrition, can provide various nutritional ingredients required for the growth of piglets, contains Chinese herbal medicine effective ingredients such as isatis roots, pomegranate flowers, lophatherum gracile and rhizoma imperatae, and can improve the body immunity of pigs, effectively improve the disease resistance of the pigs, promote the pigs to healthily and quickly grow, reduce the death rate, lower the raising cost and increase the raising benefit.

The invention discloses an ecological restoration agent for an aquaculture water area, and relates to the technical field of pesticide compounding. The restoration agent consists of the following components in parts by weight: 100 to 200 parts of compound bacteria, 100to 200 parts of sodium humate, 660 to 800 parts of amino acid fertilizer water powder and 0.5 to 1.5 parts of compound sodium nitrophenolate. According to the ecological restoration agent disclosed by the invention, after the microorganism preparation is added into a water body, effects of oxidization, ammoniation, denitrification, phosphor-resolving, vulcanization, nitrogen fixation and the like are brought into play; organic substances such as excrements of aquaculture animals, remaining feed, animal and plant remians and the like are quickly decomposed, so that concentration of ammonia nitrogen and nitrite in the water body can be effectively reduced; and decomposed salts of the organic substances provide nutrition for growth and reproduction of unicellular alga, so that photosynthesis of the unicellular alga is guaranteed, dissolved oxygen in the water body is improved, and therefore, a good ecological water environment is built and kept.

The invention relates to the technical field of planting and provides a comprehensive control method for the stem rot of passion fruits. The method comprises the steps of planting land selection and soil improvement, and execution of an after-planting prevention and treatment method. According to planting land selection and soil improvement, a slop field with loose soil, flat terrain and good ventilation and drainage is selected, planting pits are dug, the bottoms of the planting pits are filled with a soil regulator formed by mixing bamboo charcoal, straw and shaddock peel, half of surface soil is put back, the rest of surface oil, the bottom soil and a self-made fertilizer prepared from bamboo charcoal, ammonuim humate, chicken manure, pig manure, compound fertilizer, shells of shelled animals, bentonite, copper acetate and sodium lignosulfonate are mixed for back filling, and surface soil is piled into a turtle-back-shaped mound higher than the ground. According to the after-planting prevention and treatment method, in the attack peak season of the stem rot of passion fruits, the method of spraying a mixed solution of carbendazim, mildothane wettable powder and a prochloraz-manganese chloride complex to the rhizome parts is adopted. According to the method, the stem rot of passion fruits is efficiently prevented and treated in a comprehensive control mode, and good prevention and treatment effects and economic benefits are achieved.

The invention provides a water retention agent suitable for arid / semiarid region farmland soil. The invention is technically characterized in that the water retention agent is prepared from 2-8 parts of polyvinyl alcohol, 0.5-1 part of dodecyl fatty alcohol polyoxyethylene (3) ether ammonium sulfate, 0.1-0.5 part of dodecyl alcohol polyoxyethylene (9) ether, 0.001-0.008 part of triacontanol, 0.1-0.5 part of n-octanol, 5-15 parts of polyacrylic acid, 2-10 parts of ammonium monoacid phosphate, 2-5 parts of potassium sulfate, 2-10 parts of fulvic acid, 0.01-0.05 part of indolebutyric acid, 1-3 parts of magnesium sulfate and 40-55 parts of water. The water retention agent is prepared by the following steps: weighing the components in parts by weight, mixing at the room temperature of 20-25 DEG C, sufficiently stirring for 40-60 minutes to form a uniform mixture, and filtering to obtain the finished product. After the amount of precipitation reaches more than 20mm, the water retention agent is sprayed on the ground surface with a sprayer. The invention is suitable for the demands of soil loosening and water retention for arid / semiarid region farmland soil, removes the soil hardening, loosens the soil, improves the air permeability, promotes the formation of the crumb structure, breaks the farmland plough pan, increases the plough layer depth, enlarges the storage capacity of the soil reservoir, and enhances the water-holding capacity of soil.

The invention discloses a Chinese herbal medicine feed additive for Taihe black-boned chickens, which is prepared from the following components in parts by weight: 80 parts of prepared fleece flower roots, 45 parts of tribulus terrestris, 60 parts of maythorn, 35 parts of folium artemisiae argyi, 50 parts of tangerine peels, 45 parts of codonopsis, 30 parts of radix astragali, and 25 parts of wolfberry. By using the feed additive disclosed by the invention, the muscle and skin melanin sediment and body weight gains of Taihe black-boned chickens are significantly increased, the leg melanin sediment, the thymus index, the spleen index and the LgG horizontal level are significantly improved. The feed additive disclosed by the invention has effects of increasing the melanin sediment, enhancing the immunity and improving the production performance.

The invention relates to a carp feed additive containing eucommia bark powder and a preparation process of the carp feed additive. The carp feed additive contains multiple traditional Chinese medicine ingredients, natural and safe Chinese herbal medicine ingredients are selected according to the growth characteristics, susceptibility to disease and eating habit of carp, and the variety and the best dosage of Chinese herbal medicine are finally determined through repeated test and verification following the preparation principle of sovereign, minister, assistant and courier, so that synergistic interaction and mutual promotion of the traditional Chinese medicine ingredients are realized, and the technical effects of better growth promotion and immunity improvement are achieved. Eucommia bark leaf dry powder in the traditional Chinese medicine ingredients contains chlorogenic acid, eucommia polysaccharide, eucommia flavone and the like and can replace antibiotics to enhance the disease resistance immunity of fish and reduce the death rate in the culturing cycle; vitamin C and taurine are added to the feed additive and can promote growth and development of fish immune organs and improve the disease resistance of fish and the culturing water quality; and chitosan can improve the micro-ecological environment of the fish intestinal tract and improve the digestive absorption capability of fish.

Animal feed additive comprises, by weight, 10-15 parts of curcumin powder, 15-20 parts of tea powder, 8-19 parts of garlic powder, 2-3 parts of probiotic powder, 30-40 parts of corn grit and 60-70 parts of sweet potato powder. Preparation steps include filtering, weighing, mixed fermentation, granulation and drying. The animal feed additive is applied to pig feed, and the adding quantity of the additive is 0.3%-0.5% of the pig feed. The additive is prepared from nontoxic and harmless production raw materials, has the functions of resisting oxidization, killing germs and regulating intestinal flora, effectively enhances the immunity of animals, decreases diseases and improves animal meat quality.

The invention discloses a method for producing a biological feed through straw fermentation. The method comprises the following specific steps of (1) pretreating raw materials namely performing steam-exploded pretreatment, performing alkalization treatment, performing washing with water, performing air-drying, performing crushing, performing screening with a 20-mesh sieve, and enabling treated materials to be standby application at 4 DEG C, wherein the steam-exploded pretreatment condition includes that straw is 2-3cm, the addition quantity each time is 200g, the temperature is maintained to be 220 DEG C, the pressure is 2.2MPa, the time is maintained for 5min, and instantaneous pressure relief is performed, so that materials are exploded, performing alkali treatment: after steam-exploding, mixing the straw with a 2% NaOH solution in the ratio of the straw to the 2% NaOH solution being 1 to 20, performing high-pressure steam sterilization at 121 DEG C, and performing treatment for an hour; (2) performing pre-enzymolysis experiment: after pretreatment, adding a small quantity of enzymes to the pretreated wheat straw, and performing pre-enzymolysis, wherein 200ml of an enzymolysis system is adopted, the addition amount of glucan is 10%(w / v), and materials are supplemented in batches; and (3) performing synchronous diastatic fermentation experiment: mixing strains, adding the mixed strains to enzymatic hydrolysate, performing anaerobic fermentation, wherein the reaction temperature is 30-32 DEG C, the fermentation time is 3-5 days, the rotational speed is 170-220r / min, and thepH is 5-7. The feed produced by the method is high in content of organic compounds and high in nutrient value and has the effect of promoting the growth of livestock.

The invention discloses chlorine-based gamma-biological compound fertilizer and a preparation method thereof. The chlorine-based gamma-biological compound fertilizer comprises gamma-poly(glutamic acid), wheat straw extract, microbial agents and secondary elements, namely, nitrogen elements, phosphorus elements and potassium elements. The gamma-poly(glutamic acid) and the microbial agents are integrally prepared through the fermentation process. The wheat straw extract is obtained by extracting and processing young wheat straw seedlings. The secondary elements are obtained through related compound powder. The chlorine-based gamma-biological compound fertilizer comprises 0.1-5.0 parts of gamma-poly(glutamic acid), 3-12 parts of wheat straw extract, 2-6 parts of microbial agents, 20-30 parts of urea, 55-85 parts of monoammonium phosphate and 30-40 parts of potassium chloride, wherein the number of microorganisms in each gram of the microbial agents is two billion or larger. By means of the chlorine-based gamma-biological compound fertilizer, the nitrogen nutrition utilization rate can be increased, and by means of the supplementary effect of synergistic interaction of the gamma-poly(glutamic acid) and the wheat straw extract, the soil microenvironment is improved, the nutrient absorption is promoted, the crop yield is increased, and the disease-resistant, stress-resistant, anti-interference and successive crop prevention capacity of plants is improved.