32results about How to "Rich in elements" patented technology

The invention discloses a biomass-based organic fertilizer preparation technology and an application method. The preparation technology comprises the following steps: mixing, expansion and activation,hydrothermal carbonization, fermentation and granulation. Technological parameters such as moisture, temperature, etc. are strictly controlled such that the wrapping effect of peat moss and straw onwalnut kernel shell and grape skin substances is strengthened, and macromolecular carbon chains in the molecules are also cracked into small-molecular carbon under the impact of high-pressure nitrogen. The product of the invention has fertilizer impartiality, contains rich elements, is long-acting and efficient, and has a good synergistic effect with soil. According to the application method, fourfertilization methods including seedling transplantation, hole fertilization of a base fertilizer, spraying of leaf surface and seedbed fertilization are selected. Organic content of the organic fertilizer of the invention reaches 46.2%, total nutrient content reaches 5.7%, number of fecal coliforms is 18 / g, and mortality of ascarid eggs is 98.7%. By applying the organic fertilizer to fertilization of fruit trees, fruiting season is advanced for 15 days, the maturation period is advanced for 17 days, and the yield growth rate reaches 8.4%.

The invention discloses a saline-alkali land soil desalting agent and a preparation method thereof. The desalting agent is prepared from, by weight, 20-40 parts of mineral humus ultrafine powder, 50-70 parts of animal manure, 20-30 parts of crop straw, 0.04-0.1 part of a fertilizer decomposition agent, 0.5-2 parts of a salt-dissolving bacterial liquid, 5-10 parts of calcium chloride and 1-5 partsof a soil moisture retention agent; elements contained in the mineral humus ultrafine powder are activated so that the soil can be loosened to improve the gas permeability and water permeability; theanimal manure and the crop straw in the soil desalting agent provide nutrients needed for plant growth, the fertilizer effect is long, and in addition, the soil is loosened to improve the soil structure; the soil moisture retention agent in the soil desalting agent has strong water retention and storage functions, and the evaporation rate of water in the soil is reduced; through the cooperation ofthe mineral humus, the animal manure and the crop straw in the soil desalting agent, the soil structure is improved to better remove salt in the soil.

The present invention discloses an immunity improving and fatigue preventing composition and preparation method thereof, and belongs to the field of health-care food. The composition comprises the following raw materials in parts by weight: 80-220 parts of soybean peptides, 60-180 parts of yak bone marrow powder, and 4-15 parts of ox penis and testis powder. The composition is prepared by enzymatic hydrolyzing, drying and granulating. The soybean peptides, yak bone marrow powder and ox penis and testis powder are used as raw materials, and the three materials are combined and have synergistic effects. The three raw materials are enzymatically hydrolyzed to significantly increase the content of biological active peptides in the composition and promote the rapid absorption of body, so that the composition has efficacies of relieving fatigue, enhancing immunity and lowering cholesterol. Calcium, zinc, ferrum and other elements are relatively rich in content, and the composition can improve the physiological indicators of human body and improve the resistance. The addition of the ox penis and testis powder can supplement kidney and strengthen body to enable human body to effectively prevent fatigues. The three materials are combined according to the specific proportion and the composition is free of adverse reactions and good in security.

The invention relates to the technical field of air traffic control of civil aviation, in particular to a positioning method implemented by an adaptive distributed system on the basis of geographic coordinates. The positioning method which is a station distribution method implemented by the adaptive distributed system on the basis of the geographic coordinates includes importing the geographic coordinates of airports from google maps on the basis of GDOP (geometric dilution of precision) graphs; computing occlusion factors; adding the occlusion factors into objective functions and then weighing the objective functions according to obstacle occlusion available in aircraft stop point coverage areas R<j> to obtain adaptability f(x, y, z) of current aircraft stop point locations of; optimizing the adaptability f(x, y, z) by the aid of processes on the basis of particle swarm engineering optimization or convex optimization to obtain adaptability f<g>(x, y, z) in different station distribution modes; sorting locations of various sites x, y and z according to the adaptability f<g>(x, y, z) and providing positioning schemes for aircraft stopping and optional locations in the airports. The positioning method implemented by the adaptive distributed system on the basis of the geographic coordinates has the advantage that problems in the prior art can be solved by the aid of the positioning method.

The invention provides a cloning fast-growing industrialized stereoscopic cultivation method of vegetables and a growth-promoting media preparation process technology. The cloning fast-growing industrialized stereoscopic cultivation method of the vegetables is a stereoscopic synthetic cultivation method for the cloning fast-growth of various vegetables and fast breeding on stereoscopic shelves under the synergistic effects of a high-voltage DC electric field, magnetized water, growth-promoting media and a nutrient solution. The invention has the advantages of low cost, short period and high benefit without pollution.

The invention discloses a long-acting high-concentration compound fertilizer which is formed by mixing the following components in percentage by weight: 10-15 percent of ammonium bicarbonate, 10-20 percent of potassium sulphate, 10-20 percent of ammonium phosphate, 3-5 percent of raw bone meal, 10-15 percent of pig manure and the balance being yellow phosphorus slag. With the raw bone meal, the pig manure and other organic matters, elements required by crops are complete, and the proportion of nitrogen, phosphorus and potassium, which are necessary for the growth of crops, is reasonable, the soil environment can be improved, the fertilizer retaining capability is improved, and the fertilizer efficiency is long.

The invention discloses a long-acting compound fertilizer which is prepared by mixing the following components by the weight percentage: 12% of nitrogen, 8% of phosphorus, 9% of potassium, 15% of raw bone meal, 12% of a bean cake, and the balance being yellow phosphorus furnace slag. With addition of the raw bone meal, the bean cake and other organic matters, elements required by crops are complete, the ratio of nitrogen, phosphorus and potassium required by crop growth is more reasonable, the soil environment can be improved, the fertilizer retention capability is improved, and the fertilizer efficiency is permanent.

The invention provides tea tree seedling potting matrix soil. The tea tree seedling potting matrix soil is prepared from, by mass, 18-22 parts of tea garden soil, 3.5-4.5 parts of coconut chaff and 0.9-1.1 parts of perlite. The invention further provides a tea tree seedling potting method. The method includes the following steps that the tea tree seedling potting matrix soil is placed in a flowerpot, and tea tree cutting seedlings which are 1-2 years old are transplanted in the tea tree seedling potting matrix soil; the flowerpot where the tea tree cutting seedlings are transplanted is placed in an artificial climate chamber with the temperature being 20+ / -1 DEG C, L:D equal to (13.5-14.5)h: (9.5-10.5)h, the illumination intensity being 3800-4200 lx and RH being 80+ / -5% to be cultured. The tea tree seedling potting matrix soil can effectively provide nutrients for growth of plants for a long time; by means of the potting method, the tea tree cutting seedlings can grow strongly and full of vigor, and pest and disease damage is little.

The invention discloses a cloud-based agricultural big data platform, which comprises a system integration platform, an intermediate database and an application integration system, and is characterized in that the system integration platform comprises a digital agricultural on-line data acquisition module, a digital agricultural on-line data control module, a digital agricultural on-line data monitoring module, a digital agricultural on-line data alarm module, a facility digital production system, a digital model and standardized safety production regulations; resource sharing and remote management are provided; the system integration platform selects a WebGIS and configuration animation embedding technology. The agricultural big data platform based on the cloud relates to the application of big data, Internet of Things, Beidou, artificial intelligence and other technical means in the agricultural field, acquires agricultural resource elements, production process and other data in real time, and realizes precision, automation, intelligence and standardization of agricultural production and management; through intelligent analysis and decision-making of agricultural big data, the government can comprehensively grasp agricultural conditions, more efficient and comprehensive support is provided for agricultural development, and the purpose of speaking by using data and making decisions by using data is achieved.

The invention discloses a method for producing rice. The method for producing the rice comprises the following steps: transplanting rice seedlings, and applying fermented sheep manure and a special rice fertilizer A before transplanting the rice seedlings. The weight ratio of the fermented sheep manure to the special rice fertilizer A is 5: 1. The special rice fertilizer A comprises the followingcomponents in parts by weight: 15-20 parts of cottonseed cakes, 15-20 parts of rapeseed meal, 5-10 parts of rice hull powder, 5-10 parts of corn starch, 5-15 parts of humic acid, 5-20 parts of a phosphate fertilizer, 5-15 parts of a nitrogen fertilizer, 2-10 parts of a potassium fertilizer, 0.5-1 part of borax, 0.5-1 part of diatomite, 0.5-1 part of coal cinder and 0.05-0.5 part of biological bacteria. The contents of selenium, zinc and calcium in the rice are increased, and the quality and yield of the rice are improved.

The invention discloses flour for diabetics to eat and a preparation method of the flour, and belongs to the technical field of food. The flour for diabetics to eat comprises the following raw materials in parts by weight of 120-150 parts of naked oat flour, 120-150 parts of buckwheat flour, 120-150 parts of rye flour, 40-70 parts of quinoa flour, 5-15 parts of radix astragali, 5-15 parts of Chinese yam, 5-15 parts of radix puerariae and 10-20 parts of poria cocos. The prepared flour has the effects of assisting in lowering lipid, assisting in lowering blood sugar, reinforcing qi, nourishing yin, building the body and the like, and can be eaten by diabetics, people with high blood pressure, high blood sugar and high blood fat, obese people and fitness enthusiasts at ease.

The invention belongs to the technical field of gas sensor preparation, and discloses an acetone sensor, a preparation method and application, the preparation method of the acetone sensor comprises the following steps: zinc nitrate, copper nitrate and ferric nitrate are used as metal salts, deionized water is used as a solvent, a salt template NaCl is directly used as a pore-foaming agent, and a carbon source dextrin is used as a structural carrier; a spinel MFe2O4 (M = Zn and Cu) microsphere material with a multi-cavity structure is synthesized through a one-step chemical vapor deposition method; gas sensors are obtained using indirectly heated devices and applied to acetone detection. The synthesis method disclosed by the invention is simple and easy to implement, low in cost, good in dispersity, obvious in multi-cavity structure and excellent in gas-sensitive characteristic. When M is equal to Zn and Cu, the response values of ZnFe2O4 and CuFe2O4 to 100 ppm acetone are 25 and 8.6 respectively, and the optimal working temperatures are 250 DEG C and 200 DEG C respectively. Due to rich elements and excellent activity, the iron-containing spinel oxide is expected to become a promising gas sensor sensing material.

The invention discloses a coated sustained-release agent for saline-alkali soil and a preparation method thereof. The coated sustained-release agent comprises the following raw materials by weight: 60to 75 parts of ultrafine powder of mineral-derived humus, 0.1 to 0.4 part of biodegradable plastic, 1 to 5 parts of a soil moisture conservation agent, 8 to 15 parts of monoammonium phosphate, 8 to 16 parts of potassium chloride and 8 to 18 parts of urea. The coated sustained-release agent has long fertilizer effect and fixed degradation time of a coating, solves the trouble of repeated fertilization, is low in cost and capable of improving a soil environment, and has obvious improvement effect on saline-alkali soil.

The invention discloses concentrated biogas slurry and a preparation method thereof. The concentrated biogas slurry is prepared from, by weight, 60-70 parts of water, 15-20 parts of organic matters, 7-10 parts of amino acids, 3-5 parts of mineral substances and 0.4-1 part of vitamins, wherein the organic matters include starch, cellulose and saccharides, and the mass ratio of starch to cellulose to saccharides is (10-13):(2-4):(1-3). The biogas slurry is subjected to concentration, matching addition and other technological treatment, the contained water is greatly lowered, the contents of amino acids and microelements are increased, and then the requirement for nutrient substances of agricultural plants can be met.

The invention provides life-preserving soy sauce and a preparation method thereof. The life-preserving soy sauce is prepared from the following raw materials in parts by weight: 80-90 parts of basic sauce and 10-20 parts of a life-preserving additive. The basic sauce is prepared from the following raw materials in parts by weight: 1-5 parts of sesames, 1-5 parts of celery, 5-10 parts of wheat, 5-12 parts of peanuts, 8-15 parts of corn, 10-15 parts of broad beans, 10-18 parts of mung beans, 10-15 parts of soybeans, 5-8 parts of saline water, 0.2-0.5 part of citric acid and 15-35 parts of water.Different Chinese herbal medicines are selected for medical therapy and heath care according to different seasons, so that an eater can maintain yang qi in spring and summer and maintain yin fluid inautumn and winter. The life-preserving soy sauce plays a good life-preserving health care role.

The embodiment of the invention provides a porous carbon-graphene composite material and a preparation method thereof. The preparation method comprises the following steps: adding super absorbent resin into a graphene oxide solution subjected to ultrasonic treatment, and conducting freezing forming; performing freeze drying in a vacuum environment to obtain a super absorbent resin-graphene oxide composite material; and in a protective atmosphere, sequentially carbonizing, washing and drying the obtained composite material to constant weight at 500-1000 DEG C, and grinding to obtain the porouscarbon-graphene composite material. According to the embodiment of the invention, super absorbent resin, water and a small amount of graphene oxide are used as raw materials; the cost is low, the super absorbent resin is filled with the graphene oxide solution, the structure of the porous carbon-graphene composite material obtained after carbonization cannot collapse, the graphene oxide has excellent conductivity after thermal reduction, the porous carbon is filled with the graphene oxide, the conductivity and the specific surface area of the porous carbon are greatly increased, and the reaction activity and the reaction rate are improved. The method is simple in preparation steps, free of toxic and harmful solvents, environment-friendly and efficient.

The invention belongs to the field of souvenir customization equipment, and particularly relates to self-service type entertainment video making and DIY cultural and creative souvenir customization equipment. For the problems of fixed content form, single display mode and poor material texture due to only photo printing and making at present, the following scheme is provided: the equipment comprises a software system and a mechanical structure; the software system comprises a payment system; the payment system is connected with a photographing system; the photographing system is connected withan image matting and image processing system; and a video synthesis system and an image synthesis system are connected with a data transmission system. Compared with traditional photo printing, the contents are changed into creative videos and creative images to be displayed and laser-engraved on industrial products. The material texture comparison is performed; a metal material is constant and attractive; the maintenance cost is low; optical engraving is realized; the durability of consumables is 5 years; the photo ink jet is 3 months; the contents are unique and creative; the content display effect is multilevel; elements are rich; and the product souvenir customization is realized systematically.

The invention discloses a method for preparing special five lotus pond natural mineral water for rice and relates to the field of drinking water and the method can be used for solving the problem that the traditional tap water for cooking rice has insufficient mineral elements and has high cost. The method comprises the following steps: 1, processing five lotus ponds natural mineral water with heavy carbonic acid; 2, processing five lotus pond natural metasilicic acid mineral water; 3, preparing the special five lotus pond natural mineral water for rice. The special water for rice prepared by the method is healthy, safe and pollution-free, and also can meet the demands of people on the edible quality and nutritional supplement of the rice; the rice cooked by the natural mineral water has yellow bright color and luster, has fragrant soft taste which lingers for long, and has proper hardness; the natural mineral water not only meets the edible requirement of people, but also can play a role in supplementing microelements by the mineral substances.

The invention discloses a preparation method of an enzyme nutrient fertilizer. The method comprises the following steps: placing organic solid waste into a sealed tank, adding sugar, adding water until the organic solid waste is immersed, leaving a certain space above the liquid, performing seal fermentation, wherein in the first ten days, a cover always needs to be opened for discharging gases, and opening the tank after three months to obtain the enzyme nutrient fertilizer, wherein a ratio of the sugar to all solid matter to the water is 1:3:10. According to the method provided by the invention, the product prepared by the method has the characteristics of comprehensive nutrient substances and environmental protection.

The invention discloses a power market data comprehensive analysis parameter system construction method. The method comprises the following steps: constructing a power system operation analysis parameter system; constructing a power market transaction analysis parameter system; constructing a power market management analysis parameter system; and combining the power system operation analysis parameter system, the power market transaction analysis parameter system and the power market management analysis parameter system to construct a power market data comprehensive analysis parameter system.According to the invention, the operation state and the operation efficiency of the power market can be comprehensively evaluated, comprehensive analysis of power market data is realized, and stable and efficient operation of the power market is facilitated.

The present invention belongs to the technical field of food and particularly relates to health-care noodle dressing sauce and a preparation method thereof. The health-care noodle dressing sauce comprises 70-85% of a basic material and 15-30% of a health-care additive. The basic material comprises capsicum frutescens, celery, soybean paste, soy sauce, shii-take, shallots, olive oil, yellow ginger,edible salt, citric acid and tomatoes. The health-care additive comprises 10-18% of a madagascar periwinkle herb extract, 10-20% of an acanthopanax root extract, 8-15% of a moringa seed extract, 8-15% of a rhizoma coptidis extract, 5-10% of a radix aconiti extract, 5-10% of a herba polygoni avicularis extract, 5-10% of a uniflower swisscentaury root extract, 3-10% of a rhizoma dioscoreae septemlobae extract, 5-12% of a dwarf lilyturf tuber extract and 5-10% of a bighead atractylodes rhizome extract. The health-care noodle dressing sauce is rich in amino acids and also increased in content oftrace elements, has health-preserving effects on helping lower blood glucose, and is safe, reliable, and free of toxic or side effects.

The invention relates to the technical field of aerated bricks, and discloses a high-strength quartz sand fine-powder aerated brick. The aerated brick is characterized by being prepared from the following materials in parts by weight: 20-30 parts of iron tailings, 5-8 parts of quartz sand, 8.5-10.5 parts of quick lime, 5.5-7.6 parts of cement, 0.03-0.05 part of aluminum powder and 2.3-3.8 parts of gypsum. According to the high-strength quartz sand fine-powder aerated brick and a production process thereof, coal ash powder is replaced by the iron tailings, and the quartz sand is added, so the content of SiO2 is supplemented, and the strength of the aerated brick is enhanced; in addition, the iron tailings are rich in element content, and in an autoclaved curing process, the iron tailings, SiO2 and Ca(OH)2 undergo a hydration reaction to generate various hydrated calcium carbonate crystals, so the strength of the aerated brick is guaranteed; and moreover, reasonable utilization of the iron tailings is achieved, and pollution of the iron tailings to the environment is reduced while cost is reduced.

The invention discloses an equipment price reporting and auditing data processing method and system. The method comprises a quotation process and a price auditing process. The quotation process comprises the following steps: creating a quotation scheme for equipment to be quoted; loading a data filling template; determining equipment decomposition subunits; carrying out data filling and reporting of each equipment decomposition subunit, uploading a supporting material, and associating the supporting material with filling and reporting data; calculating a quoted price; and storing and reporting the quotation scheme. The pricing process comprises the following steps: receiving a pricing scheme; performing data auditing on the quotation scheme, and determining an auditing unit price; checking a support material of the quotation scheme or adding a new support material for the quotation scheme; calculating an auditing price; and storing the pricing scheme. According to the invention, standardization and informatization of quotation and price auditing are realized, and the application value is very high.

The invention discloses a self-winding double-roving imitated heather grey napping hot-stamping coarse needle knitted fabric technology. The technology includes the following steps of 1) spinning, 2)weaving, 3) after-finishing, 4) water washing, 5) adding raising oil, 6) napping, 7) setting, and 8) hot-stamping. Through the technology adjustment and color matching of self-winding web yarn, the fabric uniform in heather grey color is imitated, the hand feeling of the fabric and the appearance of fine fleeces are improved through after-finishing and napping, and a layered feeling is presented through hot-stamping flower-shaped rich fabric elements.

The invention relates to a high-protein pleurotus eryngii culture medium and a preparation method. The distribution ratio of the culture medium is: 58% of distiller's grains, 22% of potatoes, 12.5% ofcorn flour, 0.8% of sucrose, 2.5% of peptone, 0.15% of quicklime, 0.22% of slaked lime, 0.15% of potassium dihydrogen phosphate and 0.15% of magnesium sulfate. In the preparation process, the potatoes and the corn flour are respectively placed in hot water and cold water to fully absorb water and expand, then mixed with the distiller's grains, so that the nutrient components in the potatoes and the corn flour are more easily absorbed, the sucrose, the peptone, the quicklime, the slaked lime and the potassium dihydrogen phosphate, the magnesium sulfate are sprayed on the surface of the culturemedium which is beneficial to the absorption and growth of the pleurotus eryngii, and the distiller's grains are beneficial to the improvement of the protein content of the pleurotus eryngii.

The invention provides a household nutrition-enriched solid food and a preparation method thereof. The solid food is prepared from distilled water, sugar, casein, oat fibers, a nutrition ingredient bag, wheat core flour, yeast powder, fish oil and lemon juice. The preparation method comprises the following steps: mixing distilled water and sugar, mixing fish oil and lemon juice, mixing casein, oat fibers, a nutritional ingredient bag and wheat core flour, sequentially adding the mixture and yeast powder into a dough mixer, kneading for 30 minutes, fermenting for 60 minutes, kneading with the wheat core flour for 5-8 minutes, fermenting at 50 DEG C for 20 minutes, steaming at 120 DEG C for 16-18 minutes, turning off fire, standing for 5 minutes, taking out after the temperature is reduced to 40 DEG C. In this way, the solid food with nutrition is prepared. The solid food prepared by the invention is balanced in nutrition, complete in elements and high in high-quality protein, is rich in fish oil (omega-3 fatty acid), vitamin A, vitamin B family, vitamin C, vitamin D, vitamin E, vitamin K and other various vitamins and calcium, phosphorus, magnesium, iron, zinc, selenium, chromium, iodine and other trace elements, and has very high nutritional value and soft and glutinous taste.

The invention relates to a culture medium for wild-taste pleurotus eryngii and a preparation method of the culture medium. The culture medium comprises the following components in percentages: 57.5% of peanut vines, 22.5% of cottonseed hulls, 17.5% of potatoes, 0.25% of sucrose, 0.15% of quicklime, 0.3% of slaked lime, 0.25% of calcium superphosphate, and 0.225% of magnesium sulfate. According tothe method disclosed by the invention, in the preparation process, the ground potatoes are immersed into hot water with a water temperature of higher than 50 DEG C, quick stirring is performed, the amount of hot water can be ensured that a potato liquid is in a dilute and thin paste state after the potatoes are fully dissolved and expanded and cooled to normal temperature, the cottonseed hulls harvested in a current year are put into a retting pond, a certain amount of water is added, the retting pond is kept relatively sealed, the environmental temperature in the retting pond is 32 DEG C or more, retting is performed, the potatoes and the cottonseed hulls are mixed with the fermented peanut vines, so that nutrient ingredients are decomposed and easier to absorb; the sucrose, the quicklime, the slaked lime, the calcium superphosphate and the magnesium sulfate are sprayed on the surface of the culture medium, so that absorption and growth of the pleurotus eryngii are facilitated; and the peanut vines facilitate improving the wild taste of the pleurotus eryngii.

The invention aims at providing an ecological culture method of a calotropis gigantea plant and the ecological culture method can realize the intensive seedling culture and cultivation of the calotropis gigantea plant. By the method, the survival rate of cultivated plants is high up to 100%, the sizes of fruits are basically uniform, and the fiber length and yield of the calotropis gigantean are increased. The ecological culture method comprises the following steps of: preparing a plant nutrient solution by using an organic chelated calcium prepared solution and water; soaking primarily selected calotropis gigantea seeds in the plant nutrient solution for 30 minutes; preparing kitchen organic wastes into organic fertilizer; spreading the organic fertilizer serving as base fertilizer, and covering by using soil; uniformly scattering the standby seeds soaked with the plant nutrient solution, then covering by using the soil, and watering; when seedlings grow to 30mm, spraying the plant nutrient solution one time; when the seedlings grow to about 40mm, transplanting to an intensive cultivation land; when each seedling grows to 60 cm, spraying the plant nutrient solution one time; when each plant blooms, spraying the plant nutrient solution one time; when each plant primarily fruits, spraying the plant nutrient solution one time.

The invention provides extruded preserved meat dried pork and a preparation method thereof. Dried pork and preserved meat are mixed, and proper seasonings are added for blending the dried pork and thepreserved meat, so that the advantages are exerted, the extruded preserved meat dried pork is not greasy and does not influence the body health, and the ''high-quality meat quality'' and ''special flavor'' of the preserved meat are matched with the ''fragrance'' of the dried pork so as to generate fresh taste and rich chewing feeling. By utilizing an extraction technique, a traditional dried porkproduction process is changed, and the deficiencies of the prior art are overcome. The invention belongs to the field of food processing.