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2335 results about "Cottonseed meal" patented technology

Cottonseed meal is the byproduct remaining after cotton is ginned and the seeds crushed and the oil extracted. The remaining meal is usually used for animal feed and in organic fertilizers. However, the meal can be fed only to adult ruminants because it contains a compound called gossypol. The compound is highly toxic to monogastrics and even sometimes to calves which have less well-developed digestive systems.

Culture medium for cultivating agaricus bisporus and cultivating process thereof

The invention discloses a culture medium used for cultivating bisporic mushrooms as well as the cultivating method thereof. Per 100 square meters of culture medium contain the following cultural materials: cotton seed hull 1800 to 3200 catties, waste cotton 0 to 1200 catties, corncobs 0 to 1200 catties, cottonseed meal 0 to 200 catties, cattle manure 2 to 4 cubic meters, chicken manure 0 to 1.2 cubic meters, urea 0 to 60 catties, quicklime 80 to 120 catties, plaster powder 0 to 120 catties, calcium superphosphate 0 to 120 catties, enzyme microorganisms 2 to 4 catties, and water of proper amount. The method includes the following steps: firstly, the cultural materials are mixed; secondly, the mixed cultural materials are composted and fermented; thirdly, the cultural materials are processed in a shed; fourthly, sowing is carried out; fifthly, the culture medium is distributed; sixthly, the soil is covered; seventhly, the mushrooms are obtained. The culture medium has low cost, the conglutination of the cultural materials is not easy to happen, and the cultural materials have easy pile-turning, thereby causing the composting and the fermentation to be laborsaving and timesaving; the enzyme microorganisms can not only speed up the fermentation of the cultural materials and improve the fermentation quality, but also facilitate the absorption and utilization of the culture medium by the mycelium of the bisporic mushrooms.
Owner:贾恩茂

A method for rapid and non-destructive analysis of nutritional quality of whole cottonseed based on near-infrared spectroscopy

The invention provides a novel fast and non-destructive analysis method for the nutritional quality of cottonseed. The method comprises the following steps: 1) selecting whole cottonseeds of representative cotton varieties as experimental samples; 2) using a near-infrared spectrometer to collect near-infrared spectral data of whole cottonseeds, and the spectral scanning range is 800-2500nm; 3) using the national standard method Accurately analyze the nutritional quality of cottonseed; 4) Preprocess the near-infrared spectrum data; 5) Select spectral variables to eliminate non-informative variables; 6) Use the multivariate correction method to establish the near-infrared spectrum of whole cottonseed and the nutritional value of whole cottonseed 7) Performance evaluation of the calibration model; 8) Collect near-infrared spectral data of the whole cottonseed to be tested, and use the calibration model to predict its nutritional quality after preprocessing the spectral data. The invention has fast analysis speed, does not destroy samples, does not require sample pretreatment, has high detection accuracy, and can analyze various nutritional quality components in cotton seeds at the same time, and provides a convenient, fast and efficient analysis method for cotton breeding and cotton seed inspection.
Owner:ZHEJIANG UNIV

Efficient environment-friendly black carp extrusion compound feed and production method thereof

The invention discloses an efficient environmental-friendly black carp extrusion compound feed and a production method thereof. The method is characterized by comprising the following steps: mixing large amounts of other raw materials such as fish meal, extruded-soybean, soybean meal, rapeseed meal, cottonseed meal, wheat and rice bran and then coarsely crushing a mixture; adding spray-dried animal blood cells, larvae powder, monocalcium phosphate, choline chloride and salt for evenly mixing, carrying out superfine crushing; adding vitamin premis, mineral premix, rheum emodin, L-carnitine and allicin for evenly mixing; and carrying out steam tempering, extrusion, granulation, drying, spraying, cooling and the like on the mixed materials to obtain the product. The black carp extrusion compound feed is simple to prepare and has comprehensive and balanced nutrition, the digestibility of the black carp on feed nutrient substances can be improved, the feed coefficient is reduced, and the nitrogen and phosphorus emission is lowered. The feed has good palatability, excellent stability in water, and less feed wastes and water pollution. The feed can increase the immunity, antioxidation and anti-stress capabilities of the black carp, and promotes the growth of the black carp.
Owner:HUZHOU TEACHERS COLLEGE

Feed for meat duck

The invention belongs to the field of feeds, in particular to a feed for meat duck. The feed comprises the following components by weight: 10 to 40 parts of crude protein, 40 to 80 parts of corn flour, 20 to 50 parts of peanut meal, 10 to 30 parts of soybean meal, 1 to 4 parts of calcium hydrogen phosphate, 5 to 15 parts of wheat, 1 to 5 parts of salt, 5 to 20 parts of a premix, 1 to 5 parts of calcium carbonate, 5 to 15 parts of sesame meal, 5 to 20 parts of rapeseed meal, 1 to 4 parts of methionine, 2 to 8 parts of fish bone meal, 2 to 7 parts of plant extract, 10 to 20 parts of cottonseed meal, 10 to 20 parts of shell powder, 2 to 8 parts of choline, 2 to 7 parts of trace elements, 2 to 9 parts of plant oil, 1 to 5 parts of a compound enzyme preparation, 1 to 4 parts of amino acid, 1 to 4 parts of zinc sulfate, 2 to 6 parts of yeast powder and 4 to 12 parts of rice bran. According to the invention, amino acid is balanced and the plant extract is added on the basis of original common daily ration so as to improve immunity of meat duck; a protein feed or amino acid balanced feed especially applicable to duck is a low-protein feed in essence; a variety of raw materials are cooperatively used in the invention, so protein content of the feed is reasonable, which enables meat duck to grow fast and a marketing cycle of meat duck to be shortened; addition of the plant extract improves disease resistance of meat duck.
Owner:广西九翔农牧有限责任公司

Protein feed rich in small peptides and multi-enzyme bacteria and preparation method thereof

The invention relates to protein feed rich in small peptides and multi-enzyme strains and a preparation method thereof. The protein feed is prepared by fermenting soybean meal, cottonseed meal, rapeseed meal, bone meal, wheat bran, common salt, light calcium carbonate, water and strains in a fermentation bin. The preparation method of the protein feed comprises the following steps: mixing the soybean meal, the cottonseed meal, the rapeseed meal, the bone meal, the wheat bran, the common salt and the light calcium carbonate in percentage by weight; adding 20-30 percent of water; sending the mixture to an air steamer; adding high-pressure steam to the air steamer so as to increase the air pressure to 1-2 MPa and the temperature to 140-200 DEG C; keeping the pressure for 4-6 minutes; momentarily releasing the mixture in the air steamer; sending the mixture to the fermentation bin; inoculating 3-5 percent of strains when the temperature of the mixture falls to 30-37 DEG C; fermenting for 72 hours at the temperature of 32-37 DEG C; discharging from the bin; and bagging to obtain a finished product. The product has strong disease-resistant function and low cost, increases the productionof animal by-products by more than 20 percent, is nontoxic, harmless and pollution-free and can inhibit food-borne diseases represented in cancers and subhealth phenomena from spreading.
Owner:张培举

Formula of special completely mixed pellet feed for fattening sheep and preparation method

InactiveCN103238750AExcellent semen qualityPromote decompositionFood processingAnimal feeding stuffMonensinTreacle
The invention discloses a formula of a special completely mixed pellet feed for fattening sheep and a preparation method. The formula comprises corns, barley straws, sunflower cakes, alfalfa meal, cottonseed meal, wheat middling, malt roots, soybean meal, stone powders, molasses, puffing urea, baking soda, salt, 0.2% of polymineral for mutton sheep, calcium hydrogen phosphate, multivitamins for mutton sheep, monensin, a sweetener and a flavouring agent, wherein nutrients comprise dry matters, crude protein, calcium, total phosphorus, the salt, digestible energy for sheep and coarse fiber. The preparation method comprises the steps of: mixing the stone powder, the baking soda, the salt, the 0.2% of polymineral for mutton sheep, the calcium hydrogen phosphate, the multivitamins for mutton sheep, the monensin, the sweetener and the flavouring agent to prepare a semi-finished product A; grinding the corns, the sunflower cakes, the alfalfa meal, the puffing urea, the cottonseed meal, the wheat middling, the malt root, the soybean meal and the barley straws; and evenly mixing the materials by adopting a mixing machine, preparing the materials to be granular through a granulating process, and spraying the molasses on the surface of the pellet feed through a spraying process. The special completely mixed pellet feed for fattening sheep accords with the national green food concept, and has a good development prospect.
Owner:NORTHWEST A & F UNIV

Compound crucian feed and preparation method thereof

The invention provides a compound crucian feed and a preparation method thereof. The compound crucian feed can solve a series of problems that the traditionally bred crucian grows fast in the early and middle periods, but the subsequent growth is slow, the death rate rises, the anti-stress ability is reduced and the like because hepatobiliary syndrome frequently occurs in the middle and later periods. The compound feed comprises the following formula in percentage by weight: 5-20% of imported fish meal, 10-30% of soybean meal, 10-20% of rapeseed meal, 10-15% of cottonseed meal, 10-20% of wheat, 2-3% of fish oil, 5-15% of maize germ cake, 5-15% of DDGS(distillers dried grains with soluble), 5-10% of full-fat rice bran, 1.0-2.0% of calcium biphosphate, 0.1-0.3% of salt, 0.1-0.3% of choline chloride, 0.05-0.15% of microecologics for fish, 0.01-0.02% of plant extracts, 0.02-0.04% of bile acid, 0.05-0.1% of hepatobiliary protecting agent, 0.1-0.3% of multivitamin for fish, 0.1-0.3% of multi-mineral for fish, 0.015-0.030% of vitamin E and 0.04-0.08% of 35% vitamin C phosphate. All the raw materials are finely ground, 95% of the ground raw materials pass through a 40-mesh standard sieve,the sieved raw materials are granulated at 95 DEG C, and the degree of gelatinization reaches 95%. The compound crucian feed can meet the requirements of crucian bred in the middle and later periods for nutrition, and can effectively prevent the occurrence of hepatobiliary syndrome and achieve the health protection purpose.
Owner:SHANDONG NEW HOPE LIUHE GROUP

Total mixed fermented feed for mutton sheep fattening and preparation method thereof

The invention discloses a total mixed fermented feed for mutton sheep fattening; the early-stage total mixed fermented feed comprises the following components by weight: 26-35 parts of mixed forage, 17-24 parts of straw, 7-13 parts of alfalfa, 15-24 parts of corn, 3-7 parts of cottonseed meal, 5-10 parts of sunflower cakes, 3-9 parts of flax cakes, 0.3-0.7 parts of calcium hydrophosphate, 0.5-1.0parts of sodium bicarbonate, 0.5-1.1 parts of table salt, and 0.7-1.2 parts of composite premix of vitamins and trace elements; the later-stage total mixed fermented feed comprises the following components by weight: 25-35 parts of sunflower disc powder, 7-12 parts of straw, 7-13 parts of alfalfa, 25-35 parts of corn, 5-10 parts of dry vinasse, 2-5 parts of cottonseed meal, 5-9 parts of sunflowercakes, 0.3-0.7 parts of calcium hydrophosphate, 0.5-1.0 parts of sodium bicarbonate, 0.5-1.1 parts of salt, and 0.7-1.2 parts of composite premix of vitamins and trace elements. By lactic acid fermentation, the preparation method of the invention can increase the digestibility for dry matter of the feed, and facilitates long-term storage; the protein content and quality of the fermented feed are increased and improved; the utilization rate and conversion efficiency of the feed are increased; the feed intake and weight gain efficiency of mutton sheep are significantly increased; the mutton quality is improved.
Owner:INNER MONGOLIA AUTONOMOUS REGION ACAD OF AGRI & ANIMAL HUSBANDRY SCI
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