26 results about "Feed additive" patented technology

The invention relates to the field of livestock breeding and particularly relates to an anti-stress synbiotics traditional Chinese medicine composition for chicken. The anti-stress synbiotics traditional Chinese medicine composition consists of a micro-ecological synbiotics feed additive and a Chinese herbal medicine additive, wherein the micro-ecological synbiotics feed additive consists of the following components in parts by weight: 10-60 parts of micro-ecological probiotics and 40-90 parts of oligosaccharide, 20-45 billion living bifidobacteria are contained in per gram of micro-ecological synbiotics feed additive, the micro-ecological probiotics are a bifidobacteria preparation, the oligosaccharide is any one or more of fructooligosaccharide, xylooligosaccharide, isomaltooligosacharide and soybean oligosaccharides, the micro-ecological synbiotics feed additive accounts for 1-2% of the total weight of the anti-stress synbiotics traditional Chinese medicine composition for chicken, and the Chinese herbal medicine additive consists of the following components in parts by weight: 3-5 parts of schisandra, 10-15 parts of keels, 15-18 parts of zizyphus jujube kernel, 10-20 parts of nymphaea tetragona and 25-30 parts of clover. The anti-stress synbiotics traditional Chinese medicine composition can be used for improving the immunity and anti-stress capability of the chicken, and reducing the incidence of diseases.

The invention relates to the technical field of ferment, especifically relates to a method for procuding aspergillus oryzae of xylanase capable of efficiently degrading feed substrate and xylanase. According to the strain aspergillus oryzae Y-1 with a preservation number CGMCC NO.6842 of xylanase capable of efficiently degrading feed substrate, the xylanase produced by the aspergillus oryzae Y-1 provided by the invention is capable of efficiently degrading feed and evidently improving the reproducing performance of animals, waste water and waste residue are not produced in the process of production, and no secondary pollution of the environment is caused. Accordingly the device for producing xylanase is simple, the producing cost is low, the xylanase can be used as feed additive of birds, livestocks and aquaculture animals and has wide a application range.

The invention discloses a poultry feed additive and a preparation method thereof. The feed additive is composed of the following components in parts by weight: 20 to 50 parts of radix astragali extract, 10 to 40 parts of licorice extract, and 20 to 40 parts of fructo-oligosaccharide. The provided poultry feed additive is prepared by compounding radix astragali extract, licorice extract, and fructo-oligosaccharide, is a green feed additive, and has the characteristics of no toxicity, no residue, and no side effect. Moreover the additive is capable of improving the poultry growth performance, strengthening the poultry immunity, and improving the poultry disease resistant performance through modulating the intestinal micro environment in poultry. The preparation method of the poultry feed additive has the advantages of simple technology, convenient operation, and suitability for massive industrial production.

The invention discloses daily ration for relieving constipation of pregnant sow and a preparation method of the daily ration. The daily ration for relieving constipation of the pregnant sow is prepared from the following raw material components in parts by weight: 200 to 700 parts of corn, 0 to 400 parts of wheat, 50 to 150 parts of rice bran, 100 to 200 parts of dry apple pomace, 50 to 100 parts of jujube powder, 50 to 150 parts of bean pulp, 0 to 50 parts of fishmeal, 15 to 35 parts of soybean oil, 5 to 20 parts of soybean lecithin, and 19.4 to 97.5 parts of feed additives; the preparation method comprises the steps of uniformly mixing the corn, the wheat, the rice bran, the dry apple pomace, the jujube powder, the bean pulp and the fishmeal, then smashing into a particle mixture, adding the feed additives, the soybean lecithin and the soybean oil, uniformly mixing, then regulating moisture and temperature, pelleting and cooling, thus obtaining a finished product of the daily ration. The moderate dry apple pomace and jujube powder and the corn, the rice bran, the bean pulp, the fishmeal, the soybean oil, the soybean lecithin and the feed additives, which are properly proportioned are matched for use, and normal peristalsis of intestinal tracts is guaranteed, the normal nutrition need of the sow is met and the peristalsis of the intestinal tracts is promoted respectively through three aspects, i.e., fiber level, energy level and enzymic preparations, of a recipe, thus reducing the constipation of the sow.

The invention discloses a feed additive and a production method thereof. The feed additive comprises the following ingredients in parts by weight: 700g-1000g of crop-residue-derived carbon, 80g-100g of pyroligneous liquor, 1g-5g of radix astragali, 2g-8g of ganoderma lucidum, 2g-8g of prepared rhizomes of rehmannia, 3g-9g of cyrtomium rhizomes, 3g-9g of rhizoma Menispermi and 5g-10g of lonicera japonica. The feed additive provided by the invention is a green and ecological product; through a reasonable proportioning, the additive can promote the growth of a large quantity of probiotics inside animal bodies, generate protein of high immunity, stabilize intestinal balance, enhance organism immunity and reduce diarrhea and intestinal diseases; and meanwhile, through fermentation in vivo, the additive can promote the secretion of various kinds of digestive enzymes, cellulose, etc., promote the conversion of protein to small peptides, improve a digestive function, drive organs to quickly absorb high-quality nutrients, reduce a feed conversion rate and promote weight gain.

The invention discloses a feed additive with coated sodium humate and a preparation method and processing apparatus thereof. The feed additive comprises, by weight, 85-95 parts of sodium humate, 2-8 parts of 52-degree palm oil, and 2-8 parts of montmorillonite. The sodium humate provided herein is gray white uniform granules which can be added to a feed without affecting the appearance of the feed; the montmorillonite covering the outside can adsorb mildews and toxins; the palm oil ensures that the sodium humate gains no contact with gastric juice in the stomach and is decomposed released without affecting the action of the sodium humate; lipids required for the growth of an animal can be provided. In addition, the feed additive made via the preparation method has excellent effect, can increase evidently the body weight, and can reduce the diarrhea rate significantly. The processing apparatus herein has high processing efficiency and brings great conveniences of production to people.

The invention relates to the technical field of livestock breeding, in particular to a feed additive for promoting calf growth and improving beef quality, and provides a feed additive which is simple and convenient to operate, practical and efficient and can promote calf growth and improve the beef quality. Pine needle meal, hawthorn fruit, glycine betaine, daidzein and liquorice are added to concentrated feed of calves, so that foraging ability of the calves is improved, calf immunity is improved, and accumulation of nutritional ingredients in beef is promoted.

The invention provides a lactation-promoting additive for milk cows, relating to a feed additive for milk cows. The invention solves the problem that the current antibiotic feed additive has residual drugs, is easy to occur drug resistance and may result in teratogenesis, mutagenesis and carcinogenesis. The milk-promoting additive for milk cows is prepared from daidzein and dispersant. The milk cow milk-promoting additive is safe, non-toxic, and may effectively improve the milk secretion performance, thus increasing the economic benefit of culturists.

The invention relates to the technical field of feed additives, in particular to a special micro-ecological preparation for laying hens and a preparation method of the special micro-ecological preparation. The special micro-ecological preparation for the laying hens comprises the following raw materials: bacillus natto powder, aspergillus niger powder, calcium tartrate and chitosan oligosaccharide, wherein the bacillus natto powder and the aspergillus niger powder are prepared by adopting a solid fermentation method, the calcium tartrate is prepared by decalcifying shrimp and crab shells, andthe chitosan oligosaccharide is prepared by taking the decalcified shrimp and crab shells as a raw material to prepare a fermentation culture medium, inoculating bacillus subtilis and paecilomyces cicadae, and carrying out fermentation degradation to obtain the special micro-ecological preparation. Laying hen feed added with the special micro-ecological preparation for the laying hens is used forfeeding the laying hens, so that the concentrated protein content of obtained eggs can be increased, meanwhile, the eggshell thickness is increased, and the quality of the eggs is remarkably improved.

The invention discloses an additive for fish feed. The additive is prepared from the following raw materials in parts by weight: 7-15 parts of gastrodiae tuber, 5-16 parts of astragalus membranaceus, 10-16 parts of scaphium scaphigerum, 6-15 parts of lychee seed, 2-4 parts of hydroxypropyl-beta-cyclodextrin, 3-5 parts of organic iron, 2-4 parts of wild chrysanthemum flowers, 5-7 parts of amino acid, 8-17 parts of a mustard seed extract, 6-14 parts of allium sativum oil, 12-15 parts of purslane, 16-24 parts of menthanol, 5-9 parts of radix scutellariae, 4-7 parts of acanthopanax, 2-4 parts of honeysuckle stem, 3-6 parts of herba houttuyniae and 7-12 parts of pine needle meal. The additive has the benefits that the growth and weight increase of fishes can be effectively facilitated, the quality of the fish feed can be improved, the impact on the palatability of the fish feed is relatively small, the consumption of the additive is low, and the effect of the additive is excellent.

The invention relates to an attapulgite powder feed additive. The attapulgite powder feed additive is characterized by consisting of the following raw materials in parts by weight: 40-75 parts of attapulgite powder, 15-25 parts of Chinese waxgourd peel, 18-32 parts of aloe powder, and 10-15 parts of lotus leaves. Compared with the prior art, the attapulgite powder feed additive disclosed by the invention has the following advantages: (1) through the adoption of the whole technical scheme, the cost of the raw materials is low, and the production technology is simple; (2) when the attapulgite powder feed additive is eaten for a long term by animals, no side effects are generated on the animals, and the immunity of the animals can be improved.

The invention discloses a preparation method of a feed additive, and a feed additive prepared by adopting the preparation method. The preparation method of the feed additive comprises the following steps of extracting wood cellulose from natural logs; performing microwave treatment on the extracted wood fiber, wherein the microwave treatment is carried out at a microwave power of 5-20kW for 20-80seconds; performing quick-freezing on the treated wood fiber at -40 DEG C to -10 DEG C for 20-50 minutes, taking the quick-frozen wood fiber out, and immediately performing heating on the wood fiber by using high-pressure water vapor for 5-30 minutes, wherein the high pressure is 2-5MPa and the heating temperature is 160-290 DEG C; repeating the quick-freezing and heating operations for 1-3 times;performing ultrasonic treatment on the processed wood fiber at 20-50 DEG C for 10-30 minutes; and then, washing the ultrasound-treated wood fiber, carrying out filtrating and drying, and grinding thedried wood fiber into fine particles used as raw materials or one of the raw materials of the feed additive. The feed additive prepared by the preparation method disclosed by the invention is high incrude fiber content, and capable of improving intestinal health of livestock and poultry; moreover, the feed additive is low in addition amount so that no formula space is occupied.

The invention discloses a feed additive enteric-coated sustained-release pellet with a function of preventing and treating poultry respiratory syndromes and a preparation method for the feed additive enteric-coated sustained-release pellet. The enteric-coated sustained-release pellet is prepared from the following raw materials: water-soluble vitamin A, water-soluble vitamin D, water-soluble vitamin E, thymol, cinnamyl aldehyde, menthol, eucalyptus oil, maltodextrin, sodium carboxymethylcellulose, lactose and a coating solution which is a Eudragit enteric-coated coating solution with a model of Eudragit L30D-55, wherein the coating solution is water suspension with mass concentration of 5%-8%. The feed additive enteric-coated sustained-release pellet with the function of preventing and treating poultry respiratory syndromes disclosed by the invention has a treatment effect on sick chicken with respiratory syndromes due to artificial infection of chicken infectious bronchitis virus (M41 strain), can effectively improve the respiratory tract function, is small in dosage, quick in effect-taking, and has the effects of promoting growth and increasing a feed conversion rate.

The invention relates to a broiler chicken feed additive. The broiler chicken feed additive comprises the following raw materials in part by weight: 12-18 parts of pomegranate peel, 6-9 parts of schisandra chinensis, 6-9 parts of astragali radix, 6-9 parts of eucommia ulmoides, 3-6 parts of folium artemisiae argyi, 6-9 parts of pericarpium citri reticulatae, 3-6 parts of codonopsis pilosula, 3-6 parts of lotus leaves, 3-6 parts of astragali radix and 3-6 parts of angelica sinensis. With the broiler chicken feed additive provided by the invention, the immune function of a broiler chicken can beregulated, the non-specific antibacterial effect is provided, the dependence is not produced, the digestive absorption capacity of the broiler chicken can be also improved, the utilization rate of the feed is improved, the survival rate of the broiler chicken is improved, the cost of the broiler chicken feed is reduced, the application of antibiotics in the feed is avoided and the quality of chicken meat is good.

The invention discloses a preparation method of an anti-mildew agent for feeds, and belongs to the technical field of feed additives. The preparation method of the anti-mildew agent for feeds comprises the following steps of ball-milling vermiculite, water and betaine so as to obtain a ball-milled material; performing ultrasonic oscillation on the ball-milled material, a hydrochloric acid solutionand cysteine sulfonate, and carrying out freeze-drying so as to obtain a dried material; carrying out fermentation by using distilled water, the dried material, glucose, a yeast extract, edible maggot, fungus powder, disodium hydrogen phosphate and sodium dihydrogen phosphate, and carrying out drying, crushing and sieving so as to obtain sieved granules; putting acetone, ethanol, the sieved granules, diacylglycerol and an additive into a reactor, discharging gas by using trimethylamine, adding an catalyst, carrying out heated stirring, carrying out cooling to room temperature, and carrying out standing; after standing, discharging materials, carrying out filtration, conducting washing by using petroleum ether, diethyl ether, acetone and ethanol, and carrying out drying so as to obtain a dried material; grinding the dried material, a nutrient supplement agent and sodium humate, and collecting the ground material so as obtain the anti-mildew agent for feeds. The anti-mildew agent for feeds solves the problems of the existing anti-mildew agents for feeds, namely liable causing of anorexia and refusal to eat, and slow growth caused by reduced feed intake caused by abdominal fullness of livestock after eating the existing anti-mildew agents for feeds.

The present invention discloses a mink feed additive for prevention and adjuvant treatment of hemorrhagic pneumonia and a preparation method thereof. The prepared feed additive consists of the following raw materials in parts by weight: 15-20 parts of fresh Chinese cabbage products, 4-6 parts of bitter apricot kernels, 10-12 parts of galla chinensis, 6-8 parts of bulbus fritillariae cirrhosae, 12-15 parts of fresh portulaca oleracea products, 8-12 parts of chicken embryos, 10-14 parts of radix pulsatillae, 6-9 parts of fresh enteromorpha prolifera products, 6-8 parts of honeysuckles, 7-10 parts of haws, 7-9 parts of mangosteen peels, 1-3 parts of honey preserved radix stemonae, 5-8 parts of Japanese ardisia herbs, 3-6 parts of cortex mori and 9-13 parts of rice brans. The feed additive is prepared from the Chinese herbal medicines and natural edible materials, safe, non-toxic and free of side effects in recipe, can supplement nutrition, enhance the own immunity of minks, can assist antibiotics in curing mink hemorrhagic pneumonia after the feed additive is used to feed affected animals, increases the cure rate, and at the same time can effectively reduce the incidence rate and play a very good preventive effect after the unaffected animals are fed by the feed additive.

The invention discloses a goldfish feed additive, which is prepared from the following components in parts by weight: 24 parts of radix platycodi, 53 parts of semen cuscutae, 25 parts of herba houttuyniae, 31 parts of methionine, 24 parts of sodium butyrate, 44 parts of cysteamine, 31 parts of verbena, 24 parts of glucose oxidase, 35 parts of robenidine, 25 parts of citric acid, 27 parts of tamarind fruit and 24 parts of olaquindox. Therefore, rich nutrition substances are provided, the additive is added into feed to be favorable for poultries to absorb, the absorption rate of the feed is improved, and the palatability of the feed is improved.

The invention relates to a pig feed additive, in particular to a feed additive capable of improving fattening pig carcasses, and belongs to the technical field of feed addition. The invention aims tosolve the technical problem of low quality of fattening pig carcasses in pig farms at present. The additive comprises, in parts by weight, 8-10 parts of dogbane leaves, 7-9 parts of folium artemisiaeargyi, 7-9 parts of radix astragali, 6-8 parts of radix angelicae sinensis, 6-8 parts of isatis roots, 5-7 parts of licorice roots and 4-6 parts of fructus schisandrae.

The invention belongs to a feed additive, and particularly relates to a laying hen feed additive containing a bioactive substance namely dried marine algae powder. The feed additive containing the bioactive component namely dried marine algae powder is characterized by being prepared through mixing a basic feed with the dried marine algae powder, wherein the dried marine algae powder accounts for2%-5% of the total weight of the feed additive, and the basic feed accounts for 95%-98% of the total weight of the feed additive. The invention aims to provide the laying hen feed additive containingthe dried marine algae powder. After the laying hen feed additive as a main active component is added to a laying hen feed for use, the immunity of laying hens can be enhanced, the stress resistance capacity of the laying hens can be enhanced, diseases can be reduced, the effects of increasing production and increasing the survival rate are obvious, the growth rate of the laying hens can be effectively increased, and the laying hen feed additive has good raising effects and good economic benefits.