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244results about How to "Proportional balance" patented technology

Production method of eggs with high organic selenium content and low cholesterin content

The invention provides a production method of eggs with high organic selenium content and low cholesterin content, which relates to a production method of eggs. The method comprises the following steps: (1) preparing a Chinese herbal medicine mixture capable of enhancing the metabolism function of hens, selenium-enriched feedstuff A and selenium-enriched feedstuff B, feeding the selenium-enriched feedstuff A to laying hens of an age of 30 to 50 days until the age of the laying hens reaches 70 days, feeding the selenium-enriched feedstuff B to the laying hens, and stopping the feeding until the age of the laying hens is 120 days before the egg laying; and (2) preparing selenium-enriched feedstuff C, and continuously feeding selenium-enriched feedstuff C to the laying hens of the age of 120 days adaptively fed in the first step (after 15 to 20 days, the organic selenium content in the eggs is between 3.5 mg / kg and 8.36 mg / kg through detection, and the cholesterin content is between 150 mg / 100 g and 300 mg / 100 g). The invention can stably obtain the eggs with the effects that the organic selenium content in each egg is not lower than 200 mug, the egg with the cholesterin content between 150 mg / 100 g and 300 mg / 100 g, the egg contains more than 40 kinds of nutriments necessary to human bodies, the nutriments have balanced proportion and sufficient content, in addition, the health condition of the hens is good, and the yield is stable.
Owner:TIANJIN XINAIKE BIOTECH

Formula of culture medium for industrial production of sparasis crispa and production process

The invention provides a formula of a culture medium for industrial production of sparasis crispa and a production process. The formula of the culture medium comprises the following components in percentage by dry weight: 65 to 75 percent of pine sawdust, 10 to 20 percent of husk, 5 to 10 percent of potato powder, 5 to 10 percent of flour, 0.1 to 0.5 percent of peptone, 0.1 percent of ammonium sulfate and 1.2 to 1.8 percent of brown sugar. The production process comprises the following steps of: preparing and bagging the culture medium; sterilizing and inoculating; culturing hypha; inducing a primodium; differentiating the primodium; opening the bag; managing balls; and harvesting. The invention provides a formula of a culture medium for industrial production of sparasis crispa, which has the advantages of rich nutrition, balanced proportion, good ventilation, and capacity of meeting the requirement of industrial production. The production process has the advantages of short hypha culturing time, uniform fruiting at bag openings, good fruiting consistency, convenience of management, contribution to industrial culture, white mushroom body, high yield, and high biological transformation rate of over 43 percent.
Owner:FUQING CITY FIRE KIRIN EDIBLE FUNGUS TECH DEV +1

Edible vegetable blend oil with balanced fatty acid

InactiveCN101715840ABalanced Fatty Acid RatioReasonable proportionEdible oils/fatsSunflower seedSOYBEAN SEED OIL
The invention relates to edible vegetable blend oil with balanced fatty acid. Edible vegetable oil being rich in omega-6 and omega-3 polyunsaturated fatty acid is used as a raw material, and nine kinds of vegetable oil comprising refined colza oil, refined soybean oil, pressed peanut oil, refined sunflower seed oil, refined corn oil, perilla herb oil, oil-tea camellia seed oil, rice bran oil and sesame oil are used for forming raw oil. The additions of all kinds of vegetable oil in per 100g of a refined oil product are as follows: 30-60g of refined colza oil, 30-55g of refined soybean oil, 1-30g of pressed peanut oil, 0-10g of refined sunflower seed oil, 0-20g of refined corn oil, 0-5g of perilla herb oil, 0-5g of oil-tea camellia seed oil, 0-5g of rice bran oil and 0-5g of sesame oil. Meanwhile, an antioxidant used as an additive agent is also added to the blend oil, and the content of the antioxidant is 0-20 percent of the weight of the edible blend oil. The invention has the advantages that the proportion of fatty acid is balanced, the proportion of the polyunsaturated fatty acid is reasonable, and the weight ratio of the contents of the omega-6 and the omega-3 in the blend oil is (4-6):1, health-care effect is obtained for the human body; the blending proportion is scientific; and the cost is low.
Owner:COFCO EXCEL JOY TIANJIN +1

Food composition suitable for hypertension hyperlipidemia hyperglycemia population and preparation method thereof

The invention discloses a food composition suitable for a hypertension hyperlipidemia hyperglycemia population, which comprises rice, millet, black rice, yam, lotus roots, oat, tartary buckwheat, lotus seeds, pearl barley, yellow corns, potatoes, hazelnuts, Chinese chestnuts, konjak, black sesame, shiitake mushrooms, lycium barbarum, dried mulberries, dried seedless grapes, dates, salt black beans of soybeans, hawthorn powder, carrot powder, tomato powder, puerarin powder, concentrated whey protein, soy isolate protein, camellia oil, purple perilla seed oil, maltodextrin, L-malic acid, L-carnitine and milk calcium. The invention further discloses a preparation method of the food composition suitable for the hypertension hyperlipidemia hyperglycemia population. After the food composition is taken usually, balanced nutrition can be ensured when effects of effectively reducing a blood pressure, blood fat and blood sugar are achieved; meanwhile, the food composition also has effects of conditioning important organs of a human body, such as livers, kidneys, spleen, stomach, large intestine and the like, protecting the heart, improving blood vessel elasticity, reducing the blood viscosity and preventing the Alzheimer disease.
Owner:福建古瑞森生物科技有限公司 +1

Integrated water and fertilizer applicator and control method thereof

The invention relates to an integrated water and fertilizer applicator and a control method thereof. The integrated water and fertilizer applicator comprises a plurality of fertilizer-liquor tanks, a fertilizer mixer, an impounding reservoir and a central control device. An EC/PH detecting and monitoring device connected with an integrated controller is arranged in the fertilizer mixer. The impounding reservoir is connected to the fertilizer-liquor tanks and the fertilizer mixer through a water source booster pump. The fertilizer-liquor tanks are connected to the fertilizer mixer through a fertilizer mother liquor pump. The fertilizer mixer is connected to a main irrigation pipeline through a fertilizer pump. The water source booster pump, the fertilizer mother liquor pump and the fertilizer pump are correspondingly connected to the central control device through driving circuits. Fertilizer application parameters are preset through the central control device, the fertilizer mother liquor in the fertilizer-liquor tanks is injected into the fertilizer mixer through the fertilizer mother liquor pump, and the water in the impounding reservoir is injected into the fertilizer mixer through the water source booster pump. Whether the PH value and EC value in the fertilizer mixer are matched with preset values or not is detected, further the injection of the fertilizer liquor and the water is adjusted according to feedback to make the PH value and EC value of the fertilizer liquor in the fertilizer mixer matched with the preset values, and the mixture is output to a main irrigation pipeline through the fertilizer pump.
Owner:TECH CADRE TRAINING CENT OF FUJIAN ACAD OF AGRI SCI

Flux-cored wire used for super duplex stainless steel gas shielded welding and preparation method thereof

The invention discloses a flux-cored wire used for super duplex stainless steel gas shielded welding and a preparation method thereof. The flux-cored wire is composed of an external use steel belt andflux powder, wherein the external use steel belt is made of an austenitic stainless steel belt with 17.0%-18.0% of chromium and 11.0%-12.5% of nickel; and the flux powder comprises the following components of, in percentage by weight, 36.0%-38.0% of chromium powder, 9.0%-13.0% of high-nitrogen chromium iron, 2.5%-3.0% of electrolytic manganese metal, 4.0%-5.0% of molybdenum powder, 0.5%-1.0% of ferrosilicon, 1.0%-1.5% of ferrotitanium, 0.5%-1.0% of aluminum-magnesium alloy, 18.0%-20.0% of rutile, 1.0%-2.0% of quartz, 5.0%-6.0% of zircon sand, 1.0%-1.5% of potassium feldspar, 3.0%-3.5% of albite, 1.0%-1.5% of fluorite, 0.5%-1.0% of sodium cryolite, 1.0%-1.5% of potassium titanate, 0.1%-0.3% of bismuth oxide and the balance iron powder. According to the flux-cored wire used for super duplexstainless steel gas shielded welding and the preparation method thereof, the components and the two-phase proportion of deposited metal can be balanced, thus obtaining a duplex stainless steel welding joint which is good in forming quality and excellent in corrosion resistance.
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP

Epileptic focus three-dimensional automatic positioning system based on deep learning

ActiveCN110390351ATaking into account the asymmetry of metabolic distributionPrecise positioningImage enhancementImage analysisNetwork modelMirror image
The invention discloses an epileptic lesion three-dimensional automatic positioning system based on deep learning. The system comprises: a PET image acquisition and marking module; a PET image and standard symmetrical brain template registration module; a PET image data preprocessing module wich is used for generating mirror image pairs of the left and right brain image blocks; a twin network SiameseNet training module which comprises two deep residual convolutional neural networks sharing weight parameters, wherein an output layer is connected with a multi-layer perceptron and a softmax layer, and the networks are trained by using a training set carrying images of epileptic lesions and normal images to obtain a network model; and a classification module and an epileptic focus positioningmodule which are used for generating a probability heat map from a newly input PET image by utilizing the trained network model, judging whether the image is normal or carries an epileptic focus sample through a classifier, and then predicting the position of an epileptic focus area. According to the system, the epileptic focus of the PET image is automatically positioned by introducing the mirrorimage pair of the image block and the twin network SiameseNet, so that the positioning accuracy and efficiency of the epileptic focus can be effectively improved, and the robustness is relatively high.
Owner:ZHEJIANG UNIV

Formula of heat stress resistant feed for meat rabbits and application thereof

The invention relates to a formula of a heat stress resistant feed for meat rabbits and application thereof. The heat stress resistant feed comprises the following components in parts by weight: 26-30 parts of alfalfa meal, 22-26 parts of corns, 4-6 parts of bean pulp, 3-5 parts of double-low rapeseed meal, 13-17 parts of wheat bran, 8-12 parts of extruded rice bran, 4-6 parts of extruded soybean, 4-6 parts of a mixture of rice chaff and husk, 1.0-2.0 parts of soybean oil, 0.25-0.35 part of salt, 1 part of a premix, 0.4-0.8 part of calcium hydrophosphate, 0.5-0.9 part of calcium carbonate, 0.3-0.4 part of lysine, 0.15-0.25 part of methionine, 0.1-0.15 part of threonine, 0.01-0.03 part of tryptophan and 0.15-0.25 part of sodium bicarbonate. The heat stress resistant feed has the nutritive characteristics of low crude protein content, balanced amino acid proportioning, high energy level, proper crude fiber content, good palatability and high true nutritive value; in a high-temperature and high-humidity season, if meat rabbits are fed by the heat stress resistant feed, the food consumption of the meat rabbits can be remarkably increased, the daily gain is increased, the diseases of digestive tracts are reduced, the time to market is shortened by about two weeks, the nitrogen and phosphorus emission is reduced, and the economic and ecological benefits are remarkable.
Owner:SICHUAN ANIMAL SCI ACAD

Comprehensive wastewater reuse treatment method for waste incineration power plant

The invention discloses a comprehensive wastewater reuse treatment method for a waste incineration power plant. The method comprises the steps of production sewage pre-treatment, flue gas wastewater pre-treatment, domestic sewage pre-treatment, landfill leachate pre-treatment, reverse osmosis deep treatment and dehydration treatment. According to the method, landfill leachate and domestic sewage are mixed and subjected to facultative and aerobic treatment, so that COD and NH3-N in the landfill leachate can be effectively reduced, the proportion of pollutants in sewage can be balanced, the mixed liquid has good biodegradability, and the effluent quality is good; the pretreated production wastewater, the biodegraded landfill leachate and domestic sewage are subjected to combined deep treatment, and only one set of treatment device is needed, so that the investment cost is reduced; and sewage combined treatment is adopted, so that the content of COD and heavy metal ions in the sewage which enters a reverse osmosis system can be effectively reduced, the problem of reverse osmosis membrane blockage can be effectively relieved, the frequency of chemical cleaning can be reduced, and the service life of the reverse osmosis membrane can be prolonged.
Owner:CHINA FIRST HEAVY IND

Tomato plug seedling matrix and preparation method thereof

The invention discloses a tomato plug seedling matrix and a preparation method thereof. Local peat is used as the material; poultry excrement is used as the earthworm feed; an environment suitable for the growth of earthworms is provided; the wormcast generated by processing the earthworm is sieved into wormcast compost of which the particle size is 1-4mm; the peat and the wormcast compost are uniformly mixed and mineral materials such as expansible vermiculite of certain fineness are added so as to improve the physical property and the buffer performance of the matrix and form the novel tomato plug seedling matrix. The volume percents of the components are that the peat is 5-15%, the wormcast compost is 55-65%, and the wormcast gardening compost is 25-35%. The tomato plug seedling matrix is simple in preparation method, rich in resource, cheap in material, less in environment pollution, abundant in nutrition and stable in property, and when the tomato plug seedling matrix is used for tomato plug seedling, the additional fertilization during the seedling period can be completely or partially avoided, the tomato seedling quality is improved, the pesticide application is reduced, labor and cost are saved while the seedling quality is ensured, and reliable guarantee is provided for the survival, the high-quality and high-efficient growth and the establishment of output and quality of transplanted tomato seedlings.
Owner:SUQIAN SOIL & FERTILIZER TECH GUIDANCE STATION

Feed regulating and controlling agent for producing eggs enriching dehydroacetic acid (DHA) and feed containing feed regulating and controlling agent

ActiveCN102715382AImprove antioxidant enzyme activityRelieves membrane lipid peroxidationAnimal feeding stuffNutrientDrug
The invention discloses a feed regulating and controlling agent for producing eggs enriching dehydroacetic acid (DHA) and a feed containing the feed regulating and controlling agent. The feed regulating and controlling agent is prepared by mixing multiple nutrients, multiple Chinese herbal medicine raw materials, coarse metallothionein extraction powder, pine needle powder and shell powder in a certain proportion; the feed is formed by mixing the feed regulating and controlling agent with the conventional feed raw materials in a certain proportion. The feed for producing the eggs enriching DHA is reasonable in formula, wide in raw material source, low in cost, feasible in method, convenient to operate and is free from any antibiotics and chemical drugs, residues and pollution, so that thephysiological function of laying hens can be effectively improved, the immune function of the laying hens is enhanced, the egg production and the egg product of the laying hens are improved, and particularly, the content of DHA in the eggs and the cultivation benefit are obviously improved; and the feed regulating and controlling agent is particularly suitable for scale production in laying hen industry.
Owner:晟景文化旅游发展(北京)有限公司

Feed additive capable of improving flavor of pork as well as preparation method and application of feed additive

The invention relates to a feed additive capable of improving the flavor of pork as well as a preparation method and application of the feed additive. The feed additive comprises the following components of phytosterin, a plant extract, selenium yeast, probiotics powder, conjugated linoleic acid, saccharicterpenin and a carrier substrate. The preparation method comprises the following steps of weighing the components in parts by weight, firstly screening the plant extract, and performing uniform mixing; then mixing the phytosterin with a part of the carrier substrate; and finally, adding the remaining components, performing sufficient and uniform mixing, performing granulation, and performing screening. Compared with the prior art, the feed additive disclosed by the invention has the advantages that after the feed additive is added to a pig basic ration, the growth of pigs can be promoted, the feed utilization rate can be increased, the eye muscle area and the lean meat percentage canbe increased, the water drop losses can be reduced, and the content of intramuscular fat of the pork can be adjusted and controlled, so that the intramuscular fat is rich and uniform, the compositionstructure and the balanced proportion of fatty acid in the pork are improved, the fat percentage is reduced, the content of flavored precursor substances of the pork is increased, the tenderness and the juicy nature of the pork are improved, and the pork is delicious in flavor, delicate in mouth feel, fresh and juicy, free from drug residues and healthy.
Owner:JINHUA AONONG BIOLOGICAL TECHNOLOGY CO LTD +2
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