397 results about "Cattle feeding" patented technology

Processes for producing ethanol from citrus waste by reducing the concentration of limonene in citrus waste to allow fermentation are disclosed. In one embodiment a slurry of ground citrus waste 1 is partially hydrolyzed by heating using a jet cooker 2 and then injected into a flash tank 4 to remove limonene 5. The heated citrus waste is then cooled, hydrolyzed with enzymes and fermented to ethanol. An alternative method of limonene removal uses enzymatic hydrolysis followed by centrifugation 27 to separate sugar-containing liquid from residual citrus waste solids containing limonene. Sugars are fermented and ethanol is distilled from the fermented mixture/beer. The remaining solids and liquids may be processed further to yield other byproducts. More particularly, the solids may be dried and pressed for use in cattle feed and the liquids may be further fermented or processed to yield additional ethanol, acetate, galacturonic acid monomers and polymers, five carbon sugars and other products.

The invention belongs to the technical field of waste comprehensive utilization of beef cattle farms, and discloses a waste comprehensive utilization process of the large-scale beef cattle farms. The process is characterized by comprising the following steps that (1), cattle feed crop raw materials from farmland are used for preparing organic feed for cattle, and the organic feed is used for cattle farming; (2), cattle dung, urine and flushing water are generated during cattle farming and are collected; 10-90% of cattle dung is used for planting agaricus bisporus, and mushroom dregs generated in the planting process of the agaricus bisporus are used for producing organic fertilizers; the rest of cattle dung, the urine and the flushing water are used for producing biogas and biogas slurry at a biogas station, biogas residues are used for producing organic fertilizers, the biogas slurry is used for farmland irrigation, and the organic fertilizers are used for farmland fertilization. The process not only solves the environmental pollution problem, but also improves the rural energy structure, the mushroom dregs generated in the planting process of the agaricus bisporus and the biogas residues generated by a biogas digester are used for manufacturing the organic fertilizers, the yield of crops is improved obviously, the use number of the fertilizers is reduced, and auxiliary non-point source pollution is relieved.

The cattle feed mixer comprises a self-standing container having a cylindrical inner chamber in which is journaled a coaxial shaft rotatably carrying a number of radially extending paddles. An upper opening mouth allows hay and other cattle feed elements to be poured into the inner chamber, where the paddles are rotated to mix these elements together. Sector portions of a number of circular saw blades project into the inner chamber through slits made in the bottom of its inner wall, and rotate at high velocity to shear the hay carried thereagainst by the paddles. Once the mixing and cutting operations are completed, a discharge door is opened to allow the paddles to scoop the now homogeneous cattle feed out through a discharge opening, to be dispensed in suitable receptacles. The container has a collecting trough located under the slits of the saw blades, which is connected via an upwardly-extending sleeve to the inner chamber. Augers in the trough and in the sleeve allow particulate feed elements which have seeped through the blade slits, to be reintegrated into the inner chamber.

The invention discloses a method for constructing a pasture, beef cattle and vegetable circular agriculture system in a subtropical hilly area. The method includes the following steps: A, selecting a pasture and corn field, wherein the pasture and corn field needs to be dry land with a low underground water level; B, growing pasture and corn; C, building a cattle shed and a cattle activity field, wherein the cattle shed is a double-row cattle shed; D, building a fluid fertilizer pond and a solid fertilizer pond below the cattle shed and the cattle activity field, and building a portable house on the fluid fertilizer pond and the solid fertilizer pond; E, building a cattle feeds ensiling pond, wherein the length and the width of the cattle feeds ensiling pond are equal; F, building a work room; G, breading beef cattle; H, growing vegetables, wherein the area of a vegetable field is determined by the number of the cattle, chemical fertilizer is not applied, and all the produced vegetables are high-quality organic vegetables. The method has the advantages that the agriculture system can be effectively prevented from discharging harmful and toxic substances to the outside, operation cost is low, yields are high, product quality is high, good economic benefits are achieved, and agricultural environmental protection is facilitated.

The invention discloses a device for automatically feeding and clearing dung for confined cattle, which is used for solving the problem of non-uniformity in hand-feeding. The device comprises a standard control device, an industrial computer, an automatic confined cattle feeding device and an automatic cattle dung-clearing device. The standard control device is connected with the industrial computer through a standard serial communications interface, and is connected with the automatic confined cattle feeding device and the automatic cattle dung-cleaning device respectively. The device for automatically feeding and cleaning dung for the confined cattle improves the automatic feeding level, adopts dynamic feeding, and conveys the cattle feeds to each fodder manger by a weight loss feeding scale through a belt. A material-distributing system controls a cylinder to distribute the materials and stop feeding on a moving belt conveyer by adopting a counter so as to achieve balanced feeding, automatically stopping feeding and controlling the material-distribution. The device automatically feeds and clears the dung by using the industrial computer device, achieves clean feeding, improves the quality of beef and enlarges the culture scale.

The invention discloses a sugar cane byproduct cattle feed capable of promoting digestion, which is characterized by being prepared by treating bagasse with continuous steam puffing technology, mixing with fresh sugar cane shoot leaves, adding an inorganic or organic nitrogen source to serve as a nitrogen source, converting into proteins by probiotic silage or microbial treatment, and compounding with multiple traditional Chinese medicine components. By puffing bagasse and sugar cane shoot leaves and spraying cane molasses, the palatability is improved; and by adding the multiple traditional Chinese medicine components, the digestion of the poultry and livestock is promoted and the immunity of the poultry and livestock is improved. The feed cost is lowered, the feed quality is improved, the prepared feed can be used for cattle breeding, the sugar byproducts, namely sugar cane shoot leaves, bagasse and molasses are effectively utilized, the wastes are changed into values, and the economical benefits are improved.

The invention discloses a cattle feed and a preparation method thereof. The cattle feed comprises the following raw materials: alfalfa hay, wild hay, corn straw, corn, wheat, broomcorn, wheat bran, soybean cakes, cotton seed cakes, vegetable cakes, calcium hydrophosphate, mountain flour, potatoes, fish meal, cabbage, pumpkin, feather meal, silkworm chrysalis, mineral additives, vitamin additives and amino acid additives. The preparation method comprises the following steps: crushing the above raw materials, mixing the raw materials, preparing feed grains, and drying the feed grains. The cattle feed has the beneficial effects that due to adoption of traditional Chinese medicine additives in the feed, the cattle feed can be used for improving the anti-disease capability and the immunity of cattle when heat is cleared, toxicity is removed, the lung is smoothened and the asthma is relieved, has the characteristics of being cheap, free of medicine residue, purely natural, free of toxic or side effect, safe and convenient, comprehensive in function, and the like, and can also meet the requirements of cattle on nutrition.

The invention discloses a traditional Chinese herbal medicine composite cattle feed capable of enhancing immunity and improving meat quality. The cattle feed comprises the following raw materials in parts by weight: 110 parts of corn powder, 90 parts of ground nut meals, 20 parts of kudzu root, 20 parts of rhizoma anemarrhenae, 20 parts of clove, 20 parts of bulbus fritillariae cirrhosae, 20 parts of tussilago farfara, 20 parts of coix seed, 20 parts of corn silk, 5 parts of aucklandia root, 5 parts of magnolia officinalis, 5 parts of garden balsam, 5 parts of hen egg yolk, 5 parts of hawhorn fruit, 5 parts of peach kernel, 5 parts of sanguisorba and 5 parts of clematis root. The traditional Chinese herbal medicine composite cattle feed can enhance the disease resistance of cattle, boost the growth speed and improve the meat quality, has high safety coefficient, and has no negative influence on the health of human body; the raw materials used in the composite cattle feed are cheap and easy to obtain, so that the production cost is greatly reduced.

Method for producing ethanol from solid citrus waste by reducing the concentration of limonene in citrus waste to allow fermentation. In one embodiment ground solid citrus waste is partially hydrolyzed and pasteurized by heating using a jet cooker and then injected into a flash tank to remove limonene. The heated citrus waste is then cooled, hydrolyzed with enzymes and fermented to ethanol. The remaining solids and liquids may be processed further to yield other byproducts. More particularly, the solids may be dried and pressed for use in cattle feed and the liquids may be further fermented or processed to yield additional ethanol, acetate, galacturonic acid monomers and polymers, five carbon sugars and other products.

A combination one or more species of lactobacillus bacteria and one or more types of fibrolytic enzymes can be used to replace animal protein in cattle feed. The combination results in a better amino acid balance in the digestive tract of cattle resulting in a better utilization of nitrogen. Less water-soluble nitrogen compounds pass through the digestive tract resulting in less pollution. More nitrogen in the feed is converted to water insoluble compounds resulting in better feed utilization and less water-soluble pollution in the manure. The diseases carried by some animal protein additives, such as “mad cow” are not present in the additives of the present invention.

The invention discloses a breeding trough which is convenient for feeding cows with different body shapes and sizes, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixed block, the upper surface of the fixed block is fixedly connected with a driving device, and one end of the driving device is fixedly connected with a trapezoidal plate , the lower surface of the trapezoidal plate is fixedly connected with the first slider, and the first slider is slidably connected in the first chute opened on the upper surface of the bottom plate. The breeding trough is convenient for feeding cattle of different sizes. By setting up the motor, when the motor rotates forward, the traction rope pulls the trapezoidal plate to move to the left, thereby pushing the rollers to move upward, so that the box moves upward. When the motor reverses, the box Experience the self-down under the tension of the spring, thereby completing the raising and lowering of the feeding trough, so that when people feed cattle of different sizes, the height of the box can be adjusted according to the size of the cattle, so that cattle of different sizes can be fed normally. Eating, thereby bringing convenience to people when feeding cattle.

The invention discloses a grass fragrance cattle feed and a preparation method thereof. The feed is obtained by mixing and crushing straw feed, corn flour, salt, bone meal, bran, bean cake, shell powder and Chinese medicinal herbs in certain weight part according to three stages. The prepared grass fragrance cattle feed contains multiple effective ingredients and Chinese medicinal herbs and has great effect on the growth of cattle, the cattle can well develop and have strong disease resistance after eating the feed, and the feed does not contain any hormone or pesticide; the preparation method is simple and low in cost; and the feed is an optical selective feed for grass fragrance cattle.

The invention belongs to the field of feed and particularly relates to feed specially used for culturing Nanyang yellow cattle. The feed comprises corn flour, distillers grains of baijiu, oat powder, soybean meal, peanut meal, tenebrio molitor, cockroach powder, rapeseed cake, calcium carbonate, amino acids, folic acid, choline chloride, an antiseptic, enzyme preparations, plant extracts, probiotics, sodium alginate, citric acid and sodium carboxymethylcellulose. A plurality of the composite probiotics, the enzyme preparations and the plant extracts are added into the feed, thus providing a plurality of beneficial compounds for yellow cattle, maintaining intestinal tract ecological balance of the yellow cattle, improving trace element absorption, stimulating growth and development of intestinal tract immune organs, increasing the animal antibody level and macrophage activity, boosting humoral immunity and cell-mediated immunity of a body, timely killing invaded pathogenic bacteria, boosting resistance of animals to a plurality of diseases, and largely reducing the morbidity and the mortality.

The invention discloses a high-performance environment-friendly cattle feed and a preparation method thereof. Raw materials such as earthworm powder, snail powder, maggot powder, yeast and the like are used for replacing protein raw materials such as fish meal, meat and bone meal and the like, peanut meal is used for replacing soya bean meal, coarse grain cassava meal is used for replacing staple food grains such as corn, wheat and the like, and polypeptide substances in the maggot powder, the enzymes of the earthworm powder, the complex enzymes of multifunctional plasminogen activators and the flora of microbial probiotics are used for inhibiting mechanism effects of pathogenic bacteria and the like to replace chemical growth hormones and chemical medical antibiotics, thereby preparing the feed of dairy cattle and beef cattle. The feed is characterized by being prepared from the following multiple raw materials in parts by weight: 30-60 parts of non-toxic cassava meal, 5-15 parts of earthworm powder, 5-20 parts of snail powder, 2-10 parts of maggot powder, 6-20 parts of yeast powder, 5-10 parts of peanut meal, 1-4 parts of garlic powder, 1-4 parts of mineral trace elements, 2-5 parts of multiple amino acids, 0.5-2 parts of lecithin, 0.5-2 parts of multiple vitamins, 0.5-3 parts of multifunctional plasminogen activators and 0.5-3 parts of microbial probiotics. The invention has the advantages of improving the quality of the feed, reducing the production cost, enhancing the safety probability of cultured foods, and the like.

The invention provides a culture method of stocking yellow cattle and belongs to the technical field of poultry culture. The culture method comprises the following steps: building and tidying a cowshed, feeding a feed, carrying out stocking management and cowshed management and the like, wherein a special yellow cattle feed adopted in the feed feeding phase is mainly prepared from fodder, wheat bran, a sunflower seed cake, corn meal, soybean meal, urea, salts, a residual forage, a rare earth feed and a traditional Chinese medicine composition, and the used traditional Chinese medicine composition is prepared from more than twenty traditional Chinese medicines including herba schizonepetae, sesame oil, omphalia, lotus root starch, rhizoma dryopteris crassirhizomatis and the like. By feeding the yellow cattle with the special yellow cattle feed, the own antiviral ability of the yellow cattle can be improved, and the special yellow cattle feed is also beneficial to absorbing nutritional components in the feed and converting the absorbed nutritional components to meat quality by the yellow cattle, so that the culture method is safe and healthy and does not have side or toxic effects.

The invention discloses a cattle feed. The cattle feed is prepared from silage, wheat bran, corn, carrot, pumpkin, magnesium sulfate, calcium gluconate, zinc gluconate, fish oil, distillers' grains, citric acid, table salt, soya meal, soybean meal, black soybean meal, wheat meal, millet flour, proso millet flour, glutinous rice flour, rice bran powder, sesame powder, linseed meal, egg shell, crab shell, chicken breast, sunflower seed, rapeseed, spirulina, seaweed, porphyra, compound microelement, lactic acid, oyster powder, fish meal, glutathione, phospholipid, vitamin C, vitamin E, vitamin A, acetic acid, DHA, plant-esterase, fructus momordicae, effective microorganisms, banana, apple and coconut. The cattle feed is nutritionally endowed and is rich in multi-amino acids, protein, microelements, various organic acids and enzymes, the survival rate of cattle is increased, and the meat quality of cattle can be effectively improved.

The invention discloses a breeding method of cattle. The breeding method comprises steps as follows: (1) selection and layout of a livestock farm; (2) first feeding with artificial feed; (3) stocking; (4) second feeding with artificial feed; (5) feeding with waxberry bark; (6) disease prevention. The breeding method of the cattle combines artificial feeding and stocking, balanced nutrition intake by the cattle is guaranteed, growth of the cattle is accelerated, the activity level of the cattle is guaranteed, and the beef of the fed cattle is better in quality and tastes good. According to the breeding method of the cattle, the wild waxberry bark is adopted as an additive for cattle feed or drinking water, the wild waxberry bark is adopted for adjuvant therapy of epidemic situation of the cattle, the wild waxberry bark is used for washing affected parts of the cattle many times after being boiled in water, so that the cattle quickly recover from the epidemic situation, the health of the cattle is guaranteed, and the survival rate of the cattle is increased.

The invention discloses a three-dimensional circulating planting and breeding technology, which is characterized in that fish and cattle are cultivated and mushrooms and forage grass are planted inside a building, cow dung produced by the cattle can be used as mushroom base stock, bovine urine of the cattle enters a methane tank, cattle feed residue is used for culturing the fish, the mushroom base stock after the mushroom is harvested is used for planting the forage grass, the methane fluid is used for irrigating the forage grass, and the forage grass is used as the cattle feed. Due to the adoption of the three-dimensional circulating planting and breeding technology, the land resource is scientifically utilized, the occupation and waste of resource can be reduced, and the mixed utilization rate of the land can be increased.

The invention discloses a multi-layer openable type cattle shed environment adjusting system, and belongs to the technical field of cattle feeding. The problems that the temperature environment of an existing cattle shed is poor in controllability, it is not safe to arrange a ventilating or heating device on the side wall of the cattle shed or in the cattle shed, and meanwhile the occupied area of the cattle shed is increased are solved. A first steel framework is arranged on the top of the cattle shed and fixedly connected with the top end of the side wall of the cattle shed, and a lifting mechanism is arranged in the side wall of the cattle shed and used for driving two quarter-spherical heat insulation plates to rise and be folded together to form a hemispherical structure or driving the heat insulation plates to be turned to fall into the interlayer of the side wall. By means of the multi-layer structure, the temperature, humidity and illumination intensity of the cattle shed are collected and controlled; by controlling the lifting mechanism to lift up and put down the two quarter-spherical heat insulation plates, the ventilation and heat insulation of the cattle shed are preliminarily controlled; meanwhile, the temperature in the cattle shed is regulated through a heating layer, and heated air flow is blown into the cattle shed through a fan. The system is suitable for the technical field of cattle feeding.

The invention discloses a production method for beef rich in organic selenium and a concentrated feed rich in organic selenium. The selenium content of the beef rich in organic selenium is 200-1000 microgrammes/kg, wherein the content of the organic selenium is more than or equal to 85%. The method comprises the following steps of: selecting a healthy meat cattle under the fattened early stage; feeding 200-1000 microgrammes/kg of total selenium each day; and feeding with the concentrated feed of which the selenomethionine accounts for 60-80% of the total selenium ratio and the selenocysteine accounts for 1-10% of the total selenium ratio until fattening. The meat of the cattle fed with the method is the beef rich in organic selenium. The beef rich in organic selenium, which is disclosed by the invention, has the advantages of stable and controllable content, safer form and better adsorption effect, the selenium enriching method is easy to popularize, and large-scale production can be carried out.

The invention discloses an anti-mycotoxin feed additive for cattle. The anti-mycotoxin feed additive is prepared from the following raw materials in parts by weight: 10-14 parts of scutellaria baicalensis, 8-12 parts of syzygium aromaticum, 8-12 parts of mint, 12-18 parts of bamboo leaves, 1-5 parts of tea polyphenol, 3-8 parts of sodium diacetate, 30-50 parts of nano montmorillonite and 8-25 parts of active saccharomyces cerevisiae. The anti-mycotoxin feed additive can be used for effectively adsorbing mycotoxin, preventing cattle feed from being moldy, effectively promoting an organism to defend the absorption of mycotoxin, enhancing the immune capability of the organism, adjusting gastrointestinal functions of beef cattle and promoting the absorption of nutrient substances, and has the effects of invigorating stomach and helping to digest as well as promoting absorption and growth.