1681results about How to "Fast growth" patented technology

Mobile device based systems and methods are provided for combined delivery system that will allow shoppers to search and pay for their purchases, redeem coupons and earn reward points via the web or a mobile device or portable device to engage in social networking integration & mobile: services, payment, wallet, express checkout, money transfer, social media widgets, keywords, coupons, instant messaging marketing, voting, eCards, short codes, commerce, shopping, push content, geo-mobile, and geo-social services (collectively referred to as “Mobile Services”) with access to advertisements, daily deal coupons and free or discounted printable coupons, products & services, clickable advertisements & mobile advertisements by geo-target location from merchants, business owners, B2B business directory, retailers and major brands around the world, in combination with geospatial website for a multidimensional representation of information and/or scalable versions of web content associated with entities providing and/or members of the service and/or social networking.

The invention relates to the field of biology, and discloses a serum-free culture medium which essentially comprises an IMDM (Iscove Modified Dulbecco Medium), L-glutamine, sodium bicarbonate, Hepes, recombinant human insulin, recombinant human transferrin, recombinant human albumin, 2-mercaptoethanol, protocatechuic acid, lipid, amino acid, vitamins, trace elements, Pluronic F-68, hydrocortisone, vitamin C, bonding amine or recombinant human fibronectin, progesterone, putrescine, heparin, serotonin, epidermal growth factors (EGFs), b-fibroblast growth factors (FGF), platelet derive growth factor (PDGF)-BB and insulin-like growth factor (IGF)-I. The serum-free culture medium is clear in chemical components, free from animal sources and serum and safe and ideal in cell cultivation and avoids the doped animal components and unstable batches, and the results of the cultured mesenchymal stem cells show that the total cellular score, the cell phenotype and the secretory cell factors are normal, so that the serum-free culture medium has good industrial application prospect.

The invention discloses freshwater fish feed and a preparation method thereof. The feed comprises the following materials in percentage by weight: 5%-17% of import fish powder, 8%-22% of flour, 3%-16% of potato starch, 3%-18% of beer yeast, 5%-15% of bean pulps, 5%-15% of peanut pulps, 5%-10% of rape seed cakes, 2%-8% of corn powder, 3%-9% of cooked egg protein, 5%-8% of dried meat floss powder, 1%-2% of liquid phytase, 1%-3% of non-starch polysaccharase, 0.5%-1.9% of glutamine, 1%-2% of microecological preparation and 1%-3% of immune polysaccharides. The preparation process comprises a crushing step, a mixing step, a pelletizing step and a spraying step. The freshwater fish feed has the beneficial effects of being capable of well satisfying the nutrition needs of freshwater fish, improving the immunity of the freshwater fish, prompting intestinal absorption and improving the production performance of the freshwater fish.

A process for preparing high-granularity Si sol includes such steps as heating the SiO2 dispersed water, stirring while adding alkaline catalyst and metallic Si powder, hydrolytic reaction at pH=7-14 to obtain active silicic acid micro-particles, and quickly adsorbing the micro-particles by SiO2 seed particles to become target sol. Its advantages are high speed and controllable and uniform granularity.

The invention relates to aquaculture feed, in particular to litopenaeus vannamei compound feed special for winter shed cultivation and a preparation method of the feed. The feed comprises a protein source raw material, a fat source raw material, a sugar source raw material, an antioxidant, a phagostimulant, composite vitamin and composite mineral salt. The invention provides the litopenaeus vannamei compound feed special for winter shed cultivation and the preparation method of the feed, with the advantages of high survival rate, high growth speed, high stability in water, high ingestion speed, convenience for use and low environmental pollution, so as to solve the problems of low growth speed, serious disease, low survival rate and the like of the litopenaeus vannamei during winter shed cultivation at low temperature and promote the healthy development of the litopenaeus vannamei cultivation industry.

The invention relates to a Kocuria palustris strain and applications thereof. The strain is Kocuria palustris FSDN-A, and is preserved in the China General Microbiological Culture Collection Center on July 14, 2011, wherein a preservation number is CGMCCNO.5061. According to the present invention, the strain can adopt nitrite nitrogen or nitrate nitrogen as a substrate to complete a denitrification process; when the Kocuria palustris FSDN-A is adopted to treat ammonia-containing wastewater, characteristics of simple process, high denitrogenation activity, and high concentration organic carbon source tolerance are provided; after the strain is poured, the system is rapidly started; and the strain has broad application prospects in wastewater denitrogenation treatment processes, and is especially suitable for treatment of wastewater containing nitrogen oxides and organic pollutants.

A biologic organic fertilizer for culturing fish is prepared from ferment bacteria, inorganic N and/or P fertilizer, organic substance (straw, stalk, city garbage, and droppings and dung of fowls and animals), and trace elements chosen from Cu, Fe, Mn, Si, Co, Zn and B through proportional mixing, inoculating ferment bacteria, biologic synthesis, low-temp drying and examining. Its advantages are high growth speed and quality of fish, high effect to improve water quality and low cost.

The invention relates to a planting method of famous and precious Chinese herb medicine dendrobium officinale, and the method is characterized in that a cultivation bed of a plantation trough with an undulated bottom is established under a certain facility environment, multiple mixed organic matrixes mainly comprising pine bark are paved, a nondestructive planting technology for stretching tissue culture seedling roots is adopted, and scientific and reasonable dendrobium officinale planting method adopting comprehensive cultivation measures such as a photo and temperature control technology, a fertilizer control technology, an insect and harmful organism nuisanceless control technology and a sustainable harvesting technology is adopted in different growth seasons and for different plants according to the biological characteristics of the dendrobium officinale; and due to the adoption of the method, the ventilation, moisture evaporation and moistening functions of a plant root environment can be enhanced, and harmful substances influencing the growth of the plant can be eliminated in time, so that the plant can grow strong, active components are highly concentrated, the resistance is enhanced, a purpose of high yield and excellent quality can be realized, the high yield and stable yield of the dendrobium officinale can be guaranteed, the product quality is excellent, sustainability for harvesting the dendrobium officinale for multiple years can be realized, and super high yield of fresh products about 600kg per Mu every year can be realized after the method is put into production.

The invention discloses a method for culturing pleurotus eryngii. The method comprises the following steps of: selecting saw powder of alfalfa growing in organic soil, wild nuts in mountain and wild trees in mountain, mixing, fermenting, sterilizing, and inoculating the sterilized fermentation product to pleurotus eryngii hypha to culture to obtain mature pleurotus eryngii. By adopting the alfalfa growing in the organic soil, the problem that the alfalfa growing in common soil contains chemical fertilizer, pesticide residue and the like is solved, and harm of chemicals to a human body is solved; meanwhile, because the alfalfa is selected as one of the culture medium materials for culturing the pleurotus eryngii, the germination rate of the pleurotus eryngii can be increased by using the alfalfa to culture the pleurotus eryngii; and because the alfalfa is used as one of the culture medium materials, the growth speed of hypha can be increased, so that the production efficiency of the pleurotus eryngii is increased, and the economic benefit of the pleurotus eryngii is increased. The method has the advantages of achieving the best sterilization effect, saving the sterilization time, being simple and easy in material selection, saving a large amount of labor, reducing the production cost and increasing the economic benefit.

The invention discloses a Grifola frondosa strain for producing polysaccharide with a composite raw material of rice bran and wheat bran, which belongs to the technical field of microbial application technology and food biology. The Grifola frondosa strain JSU10 is preserved in China general microbiological culture collection center (CGMCC) in October 8th, 2010 with the CGMCC No. 4179 and is identified to be Grifolasp. The invention improves the positive mutation rate of the Grifola frondosa strain for rapidly growing and producing Grifola frondosa polysaccharide on a composite culture medium of rice bran and wheat bran by composite mutagenesis of ultraviolet rays and microwave to obtain a high-yield strain; the strain and the original strain are respectively a liquid fermentation rice bran and wheat bran composite culture medium; and hypha dry weight and polysaccharide of the mutated strain are respectively improved by 39.24 percent and 42.58 percent compared with the original strain.

The invention discloses an intelligent LED (Light-Emitting Diode) light supplementing indoor circulating economical planting and breeding system, which is characterized by comprising a plant culturing system, an aquarium fish breeding system, an LED plant light supplementing system, an air circulating system, a water circulating system and a control system, wherein the plant culturing system is connected with the aquarium fish breeding system through the water circulating system; plants are irrigated by using fish breeding water, and excrements of fishes are purified by using the plants, so that circular utilization of water and nutrients is realized; the LED plant light supplementing system is connected with the plant culturing system, so that illumination adjustment and supplement are performed on the plants, and healthy growth of the plants is facilitated; and the aquarium fish breeding system is connected with the air circulating system, so that air with a certain flow amount is pumped into a fish tank periodically, and the oxygen content in water is ensured. According to the economical planting and breeding system, a complete indoor economical planting and breeding system is constructed, and the entire system is simple in structure and low in cost; and meanwhile, the economical planting and breeding system has the effects of purifying indoor air, adjusting indoor air humidity and beautifying indoor environment.

The invention relates to the field of culture of tumor organoids, and in particular relates to a special medium used for in-vitro culture of esophagus cancer tumor organoid based on human esophagus cancer tissue and a culture method. The special medium comprises a receptor tyrosine kinase ligand, an Rho-associated coiled-coil protein kinase inhibitor, vitamin and hormone, an antioxidant, and an agonist for inhibiting cell differentiation pathway. According to the method, through the step-by-step culture technology adopting conditional dedifferentiation, tumor cells rapidly amplify within a short time to form the organoid. Through the step-by-step culture technology, primary cells rapidly form the organoid, meanwhile, adequate cells are formed within the effective time, so that the follow-up experiment operation can be conveniently carried out, and therefore, the culture speed and success rate of the organoid are improved.

The invention discloses a human adipose-derived stem cell serum-free basic medium. The medium uses a serum substitute, and is composed of a high glucose type DMEM basic medium, human serum albumin, transferrin, taurine, reduced glutathione, ceruloplasmin, L-ascorbic acid-2-sulfate, alpha-tocopherol succinate, linoleic acid, alpha-ketoglutarate and selenium. The serum-free basic medium can exempt potential threats caused by animal serum in conventional serum-containing mediums to human health, and the adipose-derived stem cells cultured by the medium is more suitable for clinical application.

The present invention discloses a high nutrition health chicken feed and a preparation method thereof. Raw materials comprise 30-40 parts of corn flour, 15-25 parts of soybean meal powder, 12-13 parts of dry maggot powder, 9-12 parts of fish meal, 4-6 parts of bone meal, 4-5 parts of brewer's yeast powder, 3-4 parts of seaweed powder, 3-5 parts of shrimp shell, 2-4 parts of sunflower leaves, 3-5 parts of dehydrated carrot, 1-2 parts of dehydrated marigold, 0.2-0.3 part of gravy salt, and a proper amount of an additive and a phagostimulant. The health chicken fed with the high nutrition health chicken feed has characteristics of strong immunity, fast production, high feed conversion rate, robust shape, bright color feathers, fresh meat, and no raw meat odor.

The invention discloses a culture medium for edible fungus and a preparation method thereof. The culture medium comprises the following raw materials: 10 to 20 parts of weed tree sawdust, 35 to 40 parts of corncob, 10 to 20 parts of bagasse, 15 to 25 parts of wheat bran, 3 to 8 parts of corn flour, 2 to 7 parts of bean pulp, 30 to 40 parts of pleurotus eryngii fungus residues, 8 to 12 parts of cow manure, 9 to 12 parts of corn stalk, 1 to 5 parts of calcium carbonate, 1 to 5 parts of lime, 2 to 3 parts of gypsum, 1 to 5 parts of a compound fertilizer, 2 to 6 parts of calcium superphosphate and 11 to 20 parts of bentonite. The culture medium has a pH value of 7.5 to 8 and water content of 65 to 68%. The culture medium for the edible fungus and the preparation method designed by the invention can ensure the growth rate and color of the edible fungus, improve the nutritional value of the edible fungus, reduce cost and improve yield of the edible fungus.

The invention provides a composite pig feed additive for preventing diarrhea of pigs. Compound traditional Chinese medicine recipe is added to basic ration and combined with compound amino acid, vitamins and the like to be used, thereby not only having the effect of preventing diarrhea and accelerating growth rate of the pigs, but also enabling the pigs having the diarrhea to recover quickly. A novel growth and fattening pig-feed recipe is provided for actual production, the diarrhea of the pigs is effectively prevented, immunity is improved, and breeding effects are enhanced.

A method for using ganoderma lucidum liquid fermentation liquor to prepare feed and feed additive containing ganoderma lucidum active ingredient, pertains to the field of biofermentation and feed. The invention includes steps of: a. centrifugally separating the ganoderma lucidum liquid fermentation liquor at 5000 per-minute to obtain the ganoderma lucidum fermentation supernatant and ganoderma lucidum residues; b. adopting a rear spraying process to mixing the ganoderma lucidum fermentation supernatant with the feed in a proportionality of adding 0.5-1.5 ml of the supernatant in the feed for preparing feed containing ganoderma lucidum active ingredient; c. performing a second fermentation to the ganoderma lucidum residues for preparing the feed additive containing ganoderma lucidum active ingredient. The invention fully use the ganoderma lucidum fermentation liquor, has no waste water and waste slag discharge, simple steps, low cost, and easy large-scale industrialization. Products are rich in Ganoderma lucidum polysaccharides and ganoderma lucidum acid; have a balance immune system, and antibacterial, antiviral, anti-parasitic, anti-tumor, anti-radiation and the like extensive physiology activities, thereby largely improving the immune disease resistance, maintaining the animal intestinal health, and further improving the production performance and market efficiency of animals.

The invention relates to a method for using apocynum paper cylinder cultivation technique to recover the plant at alkaline land. Wherein, it comprises that collecting apocynum root, treating the apocynum root, preparing cultivation soil, preparing seed bed, finishing land, transplanting, and managing field. The invention has the advantages that artificially planting the apocynum on alkaline land, to improve the ecologic environment.

The invention relates to a bamboo bridge, which comprises a support element, a bamboo main beam, a bamboo baffle beam and a bridge panel, wherein the bamboo main beam is mounted on the support; the bamboo baffle beam is mounted between two opposite bamboo main beams; the bridge panel is laid above the bamboo baffle beam. The invention has simple structure and low cost.

The invention provides a space plant culture device comprising a culture box which is partitioned into a left chamber and a right chamber via a longitudinal partition. The left chamber is provided with an upper layer and a lower layer, an azolla moist cultivation tray is arranged on the upper layer, a vegetable moist cultivation tray is arranged on the lower layer, the right chamber is provided with a seedling cultivation tray, an LED lamp panel is arranged above the azolla moist cultivation tray, the vegetable moist cultivation tray and the seedling cultivation tray, and the right chamber is further provided with a bag-type solution collecting box used for providing a culture solution and a peristaltic pump used for driving the culture solution to flow. The space plant culture device is provided with a plant culture solution supply system, an LED illumination system and a monitoring system which are complete and needed for growth of azolla and short small salad vegetables in the whole growth period, on-line parameter setting, automatic record storing and intelligent system controlling can be realized, population, individual photosynthetic efficiency and biological-yield efficient production cycle of the plants as well as change rules in space microgravity environment of the plants can be researched, and requirements on spatial scientific experiments and space station key technology experiments can be met.

The invention relates to the technical field of food brewing, in particular to a method for making passion fruit vinegar by using passion fruit as a main raw material. The method specifically comprises following three steps: (1) the passion fruit is juiced to obtain passion fruit juice, then pectinase is added to the passion fruit juice, the sugar degree of the passion fruit juice is regulated, and the passion fruit juice is sterilized; (2) the passion fruit juice is subject to alcohol fermentation and acetic acid fermentation to obtain an initial product of the passion fruit vinegar; (3) the initial product of the passion fruit vinegar is aged, and then a finished product of the passion fruit vinegar can be obtained. The finished product of the passion fruit vinegar, which is made through adopting the method, has the advantages of well retention of nutritional components, greasing and natural taste, no bitter taste, steady quality and bright color; and meanwhile, as no artificial preparation is added to the passion fruit vinegar, the natural flavor of the passion fruit can be better retained.

The invention provides pellet feed for grass carp, and the raw material and weight share are as follows: bean of 10 to 20 shares, rapeseed cake of 15 to 25 shares, cottonseed cake of 10 to 20 shares, wheat bran of 10 to19 shares, secondary flour of 10 to 15 shares, rice bran of 10 to 20 shares, fishmeal of 3 to 6 shares, stone dust of 1 to 2.5 shares, salt of 0.1 to 0.5 shares, dry cactus powder of 0.4 to 0.6 shares, dry aloe powder of 0.3 to 0.5 shares, dry garlic powder of 0.1 to 0.3 shares and probiotics preparation of 0.2 to 0.6 shares. The preparation method for pellet feed is as follows: the raw material is firstly taken out and weighted and then crushed into powder, and then is stirred and mixed, finally, mixture is made into pellet feed which is the finished product. Pellet feed is rich in nutrient, the grass carp grows fast after eating pellet feed, the cost of raising the grass carp is greatly reduced and the immune function of the grass carp is greatly improved. The disease prevention, medical treatment and anti-virus capability of the grass carp are also enhanced.

The invention discloses a pond poly-culture method for tilapia mossambica and litopenaeus vannamei. The pond poly-culture method comprises the following steps of: adding quick lime into a dry pond in spring every year, injecting water to carry out water sterilization, adding 50 kg-100 kg of fermented chicken manure into each mu of the pond when the water temperature is stabilized to over 20 DEG C, injecting water until water depth is 40cm-60cm, waiting for 1-2 weeks, adding 8000-12000 litopenaeus vannamei shrimp seeds into each mu of the pond, and feeding special poly-culture feed; injecting water after 15-20 days until water depth is 100cm-120cm, adding 1500-2500 tilapia mossambica fries into each mu of the pond, feeding the poly-culture feed, injecting water after 15-20 days until water depth is 200cm-250cm, oxygenating for 3-7 hours every day, and mixing 20kg-30kg of the quick lime with water to spray for each mu of the pond once to twice every month; catching the tilapia mossambica and litopenaeus vannamei after 120-150 days. According to the pond poly-culture method disclosed by the invention, the special poly-culture feed is fed, prawn quality is high, water pollution is less, management is easy, cost is low and benefits are high.

The invention discloses a method for breeding a new variety of Taihang black goats. In the breeding method, a three way cross among a Taihang black goat, a Jintang black goat and a Nubian is performed, and individual bulk selection is used for selective breeding and propagation to breed the new variety of Taihang black goats. In the breeding method of the invention, by introducing the advantageous genes associated with the large body size, high yield and high milk productivity of the Jintang black goats and Nubian goats are introduced, the bred new variety of the Taihang black goats, apart from the characteristics of high adaptively and complete black hair of the Taihang black goat, has the advantages of large body size, high growing speed, high meat production capacity, high milk productivity and the like. Compared with Taihang black goats, the new variety has the advantages that: the lambing percentage is as high as over 150 percent; the growing speed is high; the body size is so large as the weight of a mature male goat is over 55 kilograms and the weight of a female goat is over 40 kilograms; the meal productivity is high; the meat quality is high; the milk yield is high; and the adaptability is high. Thus, the method is suitable for drylot feeding and market lamb production development.

The invention discloses a high-yield culture method for Jianghuai Small Xiang Goats, and relates to the technical field of goat culture. The method mainly comprises the following steps of (1) goat house building, (2) feed storage, (3), pregnant female goat raising, (4) female goat puerperal management, (5) young goat raising, (6) goat house management, and (7) epidemic disease prevention and treatment. The method has the advantages that according to the growth features of the Jianghuai Small Xiang Goats, a scientific and reasonable raising scheme is made aiming at the nutrition requirements in different growth periods, on the basis of ensuring the fresh delicious and qualified meat quality, the investment cost is reduced, the growth speed is accelerated, the culture time is shortened, and greater economic benefits are brought to farmers.

The invention discloses a sheep forage and a preparation method thereof. The sheep forage is composed of the following raw materials, by weight, 50-60 parts of straw powder, 25-30 parts of Hybrid Pennisetum, 20-30 parts of poplar leaf, 10-15 parts of Amaranthus hypochondriacus L., 15-20 parts of tea residue, 8-12 parts of fried rice flour, 15-25 parts of chicken manure, 1-2 parts of a starter, 40-50 parts of corn flour, 15-25 parts of wheat bran, 10-15 parts of cottonseed meal, 4-6 parts of a lyophilized powder additive, 3-5 parts of eggshell powder, 5-10 parts of montmorillonite, 3-5 parts of lemon oil, 2-4 parts of sodium alginate, 0.5-0.8 parts of tricalcium phosphate, 0.001-0.002 parts of sodium selenite and 0.3-0.5 parts of salt. The forage contains all nutrition required by the growth of sheep, guarantees the healthy production of the sheep, provides healthcare values, and raises the growth speed of the sheep.

The invention relates to a method for preparing selenium-abundant mushroom powder. Wherein, it plants the mushroom seed into PDA culture medium to cultivate seed in tube; plants tube seed into PDA selenium-abundant culture medium to process solid product seed cultivation; cultivating the solid product seed in PDB selenium-abundant container to process solid mother cultivation; plants liquid mother into PDB selenium-abundant culture medium to process selenium-abundant little mushroom cultivation; separates the selenium-abundant little mushroom from culture medium; drying and breaking into powder. The invention has high culture speed and low material consumption. And the product has high organic selenium convert ability, and high selenium content.

The invention discloses a breeding method for a Puan black goat line. The breeding method utilizes foundation Guizhou black nanny goats and Nubia billy goats to bi-cross, first-class first Nubia billy goat-black nanny goat hybrid generation nanny goats chosen as the female parent and first-class Guizhou black billy goats chosen as the male parent backcross, first-class backcrossed filial generation billy goats and first-class nanny goats are chosen to cross to be fixed, and therefore the Puan black goat line with more stable genes is bred. By introducing the excellent genes of the Nubia goats, such as big build, high reproduction rate and fast growth, the breeding method ensures that the bred Puan black goat line has the advantages of big build, fast early growth and development, high reproduction rate, high meat productivity and the like besides the characteristics, such as high adaptability, high disease resistance and black clothing hair, of the Guizhou black goats.

The invention discloses a beef cattle forage and a preparation method thereof. The beef cattle forage comprises sugarcane tail leaves, peanut vine, corn stalks, rice straws, cassava stalks, corn, soybeans, peanuts, superworm powder, fish meal, salt and a growth accelerator. The growth accelerator comprises composite yeast powder, garlicin, seaweed meal, zeolite powder, sodium bicarbonate, hawthorn fruit and malt. The forage is prepared through the steps of air drying, fermentation, crushing, granulation, drying and mixing. The forage has the advantages of no medicinal residual, balanced nutritional components, increased nutrition conversion rate and utilization rate, enhanced palatability, enhancement of the appetite of enhancement, effective promotion of the healthy growth of the beef cattle, and nursing cost reduction.

The invention discloses a method for large-scale breeding of large-standard mandarin fish fingerling. The method comprises the steps of 1 pool selection, 2 pool cleaning and disinfection, 3 forage fish breeding, 4 mandarin fish fry and large-scale fingerling breeding, 5 released density determination, 6 forage fish feeding, 7 water quality management and 8 disease control. The method is easy and convenient to operate, simple in device, easy to manage and high in fingerling survival rate. The method takes the lead in successfully breaking through a key of a large-scale mandarin fish fingerling technology at home and abroad, natural bait breeding through fertilizer controlled-release bags and manual bait domestication is used in cooperation for feeding are creatively and successfully achieved in the aspects of fingerling breeding, bait feeding and the like, the blank of domestic large-scale mandarin fish fingerling breeding in a pool is filled, the survival rate of the fingerling is over 80%, the water quality of the pool is kept good, most effective practical measures and means are created for thorough development of mandarin fish serving as a famous excellent breeding breed, and the method has the great social benefit and economic benefit.