255 results about "Multiple Trace Element" patented technology

The invention discloses an injectable composite material capable of promoting bone regeneration and repair. The injectable composite material is prepared by mixing sodium alginate, chitosan, multiple trace element, calcium phosphate porous microsphere and bioactive glass nanometer granules, preparing the mixture by using deionized water and cell culture fluid, and compounding the prepared mixture. The injectable composite material comprises the following components in percentage by mass: 0.10 to 0.50 percent of sodium alginate, 0.01 to 0.20 percent of chitosan, 5 to 30 percent of multiple trace element codoped calcium phosphate porous microsphere, 0.05 to 0.50 percent of bioactive glass, 25 to 55 percent of cell culture fluid and 30 to 45 percent of deionized water. The preparation process is simple; the prepared injectable composite material has the characteristics of excellent injectability and quick degradation; and a hydrogel network can concentrate calcium, phosphorous ion and trace elements degraded and released by inorganic particles and can promote the migration, growth, multiplication and differentiation of bone cell, thereby having effects of quickly inducing bone regeneration and promoting bone repair on endosteal microdamage, fracture or bone defect.

The invention relates to a kelp-fish ball and a preparation method thereof, belonging to the field of food processing. The kelp-fish ball is a novel fish ball prepared by mixing kelp with minced fillet after the kelp is subjected to certain preprocessing. The kelp-fish ball has the nutritive value of common fish balls, contains multiple trace elements necessary for human bodies and algal polysaccharides with health-care functions and has unique characteristics on aspects of color, aroma, taste, nutrition, and the like.

The invention provides a disease-preventive selenium-rich organic compound fertilizer for grape planting and a preparation method thereof. The compound fertilizer comprises the following components in parts by weight: urea, an organic fertilizer, ammonium dihydrogen phosphate, mono-ammonium phosphate, potassium chloride, zinc sulfate, humic acid, attapulgite, bacillus subtilis, sodium selenite, EDTA (ethylene diamine tetraacetic acid) chelated iron, EDTA chelated zinc, EDTA chelated copper, amino acid chelated manganese, amino acid chelated iron, amino acid chelated molybdenum, a urease inhibitor, a nitrification inhibitor, and paclobutrazol. The compound fertilizer is an organic-inorganic compound mixed fertilizer, is long in fertilizer effect, can cover the grape planting period by single-dose application, does not need to be replaced, is rich in multiple trace elements, can increase the types and contents of nutrient elements in soil and promote the nutritive values of grapes, contains microbial strains combined with a bactericide to promote the disease resistance of the grapes during planting, is low in production cost, is beneficial for market popularization, and is good in economic benefit.

The invention relates to soybean dietary fiber bread which is produced by using soybean dregs as a main raw material and a preparation method thereof. The preparation method comprises the following steps of: treating the soybean dregs in high-pressure steam, mixing 450 to 500-mesh ground soybean dietary fibers and flour, milk, eggs, cream, sugar, table salt and the like, and fermenting and baking to prepare the soybean dietary fiber bread, wherein the soybean dietary fibers account for 30 to 60 percent, and the soybean dietary fiber bread also contains protein, bifidus factors, isoflavone, phospholipid, unsaturated fatty acid, saponin, and multiple trace elements and vitamin such as calcium, zinc, phosphorus, selenium, ferrum, magnesium, potassium, vitamin B (VB) and the like, so four side effects of goiter, discomfort in intestines and stomach and nausea, flatulence, beany flavor, bitter and puckery favor, easiness for gout and the like which are intrinsic in the soybean dietary fibers are eliminated completely, and the problems of high dietary fiber content and difficult fermentation are solved.

The invention discloses a red wine soap, which is mainly prepared from the following raw materials in part by mass: 40 to 60 parts of red wine, 230 to 270 parts of edible oil, 40 to 60 parts of vegetable nursing oil, 80 to 120 parts of purified water, 40 to 60 parts of honey, 800 to 1,200 parts of transparent soap base, and 0.05 to 0.15 part of grape seed essential oil. The red wine soap is rich in grape polyphenol, has the effects on deep oxidation resistance, whitening and moisturizing, achieves the effect of delaying skin aging at the same time of cleaning the skin, and is a good natural skin-care cosmetic; and the dry red wine contains multiple vitamins such as VE, VB, VB2 and the like and multiple mineral matters such as calcium, magnesium, iron, potassium, sodium and the like, wherein the combined effect of the mineral matters and multiple trace elements is superior to that of the best mineral water.

The invention discloses foliar fertilizer. The foliar fertilizer comprises boric acid, potassium nitrate, epsilon-polylysine, polyacrylamide, ammonium molybdate, butanedioic acid, trace elements, sodium nitrophenolate, water and chelating agent. The foliar fertilizer contains multiple trace elements such as zinc, boron, copper, iron, manganese and molybdenum which are necessary for crops. By adopting the foliar fertilizer, the application amount of pesticides can be reduced, the cost is reduced, the development of the crops is promoted, and the utilization rate of photosynthesis is increased. Experiments prove that the foliar fertilizer is capable of promoting the adsorption of carbon, hydrogen and oxygen and preventing and treating diseases and insect pests.

The invention discloses a fish protein organic compound fertilizer and a preparation method thereof. The fish protein organic compound fertilizer is prepared by using a deep marine fish as a main raw material and adopting the steps of fermenting through microorganisms to form a liquid base fertilizer and adding copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, molybdenum salt, fulvic potassium, EDTA (Ethylene Diamine Tetraacetic Acid) and the like. The fish protein organic compound fertilizer is rich in fish protein and multiple trace elements, is favorable for improving the soil, promoting the aggregation, improving the water retention and ventilation of the soil and eliminating the hardening, and is suitable for various vegetables, fruit trees and field crops.

The invention relates to a method for generating negative potential natural activity drinking water. The method comprises the following steps of: (1) removing suspended matters greater than 5mu in water such as sand and stones, iron rust, aerugo and phosphorus dirt by adopting a PP cotton fiber filter element; (2) adsorbing peculiar smell, chloride, by-products of chloride, pesticide residues and the like in water by adopting particle activated carbon; (3) removing chloride organic chemical substances, heterochrosis, peculiar smell, sludge suspended particles and the like in water by adopting sintering activated carbon; (4) completely removing harmful substances in water such as bacteria, viruses and heavy metal organic matters by adopting a reverse osmosis membrane with 0.0001-micrometer apertures; (5) carrying out micro-electrolysis on purified water by adopting a negative potential natural activity mineral material so that the purified water carries negative potentials, is naturally alkalescent and contains multiple trace elements needed for the health of human bodies; (6) adjusting the purified water by adopting a far-infrared tourmaline adjusting material and keeping the numerical value of weak base constant; and (7) adopting a coconut shell postposition activated carbon, and improving the mouthfeel by using natural coconut shells. The method can be used for generating the negative potential natural activity drinking water.

The invention relates to an ICP-AES detection method for trace element content in a lead concentrate. The trace elements comprise copper, zinc, cadmium, tin, antimony, iron, aluminum, manganese, titanium, nickel, chromium and cobalt elements. The objective of the invention is to solve the problems that the detection of multiple metal elements in the lead concentrate is not accurate, specially themeasurement for the content of the trace metal elements is not accurate. The method comprises the steps of: preparing a sample solution; preparing a working curve standard solution of copper, zinc, cadmium, tin, antimony, iron, aluminum, manganese, titanium, nickel, chromium and cobalt, measuring the mass concentrations of the sample solution and a blank test solution; and calculating the contentof the copper, zinc, cadmium, tin, antimony, iron, aluminum, manganese, titanium, nickel, chromium and cobalt elements according to formulas. The measurement result is accurate, the detection range islarge, the content of multiple trace elements is accurately measured, and the ICP-AES detection method can be widely applied to official testing institutions or third-party detection.

The invention discloses silico-calcium magnesium-potassium mineral multielement compound fertilizer and a preparation method thereof. The mineral multielement compound fertilizer is a water-insoluble dissolving resisting fertilizer prepared based on potassium-rich rock and comprises microelement potassium, secondary element silicon, calcium, magnesium and multiple trace elements, wherein the mass fraction of potassium oxide is larger than or equal to 8%; the total mass fraction of the silica, the calcium oxide and the magnesium oxide is larger than or equal to 5%; the mass fraction of water is less than or equal to 3%; and simultaneously the trace elements are considered. The silico-calcium magnesium-potassium mineral multielement compound fertilizer is the water-insoluble dissolving resisting fertilizer and is characterized by non-infiltration, non-infiltration and non-loss, can not cause the acidification, alkalization and hardening of the soil after being used, can be used as the base fertilizer or top application, and is of great benefit to improving the soil structure and increasing the efficient nutrition components.

The invention discloses a production method of attapulgite compressed nutrient soil. The point of the technical scheme is that the method comprises the following steps: acidifying attapulgite; and performing stirring, compression and microwave low-temperature sterilization of the ingredients of the attapulgite compressed nutrient soil, and packaging into a finished product. The attapulgite compressed nutrient soil consists of acidified attapulgite clay, instant sodium silicate, polyvinyl alcohol, ferrous sulfate, peat, flower ceramsite, high-viscosity attapulgite clay, biogas slurry, biogas residue, plant fiber, expanded vermiculite, expanded perlite, super absorbent resin and other materials. The attapulgite compressed nutrient soil contains a great quantity of nitrogen, phosphorus, potassium, organic matters and multiple trace elements and can provide necessary nutrient elements for the plant growth to reduce the harm to plants caused by pathogenic bacteria and pests, facilitate normal growth and development of the plants, protect the ecological environment and avoid secondary pollution to the surrounding environment; and the production method of the attapulgite compressed nutrient soil is suitable for producing compressed nutrient soil of different formulas.

The invention relates to a method for simultaneous determination of multiple trace elements in iron ore. The method is characterized in that a sample is treated through microwave digestion; and under optimized apparatus conditions, a plasma mass spectrometer is employed for determinations of trace arsenic, antimony, bismuth, lead, manganese, copper and zinc in the iron ore with Rh as an internal standard. The method has the characteristics of small matrix interference, wide linear scope, high sensitivity, simple operation, and accurate and reliable analysis results. The method can determine arsenic, antimony, bismuth, lead, manganese, copper and zinc in the iron ore within 8 h and shortens sample treatment time, and the scope of the analysis method reaches 0.01 to 0.500 at%. Moreover, the method only uses 7 ml of nitric acid, 1 ml of sulfuric acid (9 mol / L) and 0.5 ml of hydrofluoric acid, so the usage amount of solvents is greatly reduced, and environmental protection is facilitated.

The invention discloses a method for producing construction waste compressed nutrient soil. According to key points of the technical scheme, the method comprises the following steps: acidizing construction wastes and sludge; stirring, compressing and performing microwave low-temperature sterilization on construction waste compressed nutrient soil; packaging to obtain the finished product. The construction waste compressed nutrient soil consists of acidized construction wastes, acidized sludge, instant sodium silicate, polyvinyl alcohol, ferrous sulfate, peat, flower ceramsite, high-viscosity attapulgite clay, biogas slurry, biogas residues, crushed plant fibers, expanded vermiculite, expanded perlite, super absorbent resins and other materials. The construction waste compressed nutrient soil contains lots of nitrogen, phosphorus, potassium, organic matters and multiple trace elements, can provide nutrient elements essential for plant growth and has the effects of reducing hazard of pathogenic bacteria and injurious insects to plants, promoting normal growth and development of plants and protecting the ecological environment, and the method for producing the construction waste compressed nutrient soil is suitable for producing construction waste compressed nutrient soil of different formulas.

The invention relates to strawberry and mulberry jam which comprises the following components in parts by weight: 80-100 parts of fresh strawberry, 60-80 parts of fresh mulberry, 20-30 parts of white sugar, 5-10 parts of honey, 5-10 parts of lemon, 1-3 parts of pericarpium citri reticulatae, 1-3 parts of clove, 2-5 parts of Chinese wolfberry, 5-10 parts of dried plum powder and 1-3 parts of pectin. The strawberry and mulberry jam is prepared by adopting the following steps: soaking, cleaning, capping and draining the strawberry and the mulberry and then dicing in a dicing machine into particles, placing the particles in a pot, adding water until immersing the particles, boiling with big fire and then changing into slow fire, placing the white sugar and the lemon juice and slowly and uniformly mixing, adding other raw materials when the jam thickens and then decocting to obtain the strawberry and mulberry jam. The strawberry and mulberry jam prepared by adopting a method is thick, fresh in fragrance, proper in sour and sweetness, and rich in vitamin C, amino acid, and multiple trace elements required by a human body, has effects of helping digestion, promoting the secretion of saliva or body fluid and stimulating the appetite, reducing the blood fat and preventing and resisting cancer, and is welcomed by people.

The present invention is concerned with methods and devices for sample collection and simultaneous detection and / or quantitation my mass spectrometry of multiple trace elements and / or metals in fluid samples.

The invention provides a high-yield selenium-rich apple planting method. The high-yield selenium-rich apple planting method comprises the following steps of 1 land selection and preparation, 2 nursery stock selection, 3 fertilizer application, 4 planting, 5 trunk fixing and bagging, 6 pruning and 7 harvesting. The planting method selects soil suitable for apple tree planting, an applied compound fertilizer is an organic-inorganic compound fertilizer, the fertilizer efficiency is lasting, an apple tree planting period can be covered through one-time fertilizer application without fertilizer change, the fertilizer contains multiple trace elements and can increase the varieties and contents of nutrient elements in the soil and improve the nutritional value of apples, microbial strains and a fungicide are further combined to improve the disease prevention capability in the apple tree planting process, fertilizer ingredients are friendly to the soil, the soil texture of the soil can be improved, the organic matter content in the soil can be improved, the apple quality and yield can be improved, the production costs are low, the method is beneficial to market promotion, and economic benefits are good.

The invention relates to a feed, and in particular relates to replacement gilt feed containing traditional Chinese medicinal components. The feed is prepared from the following raw materials in parts by weight: 60-70 parts of corn, 12-15 parts of fried soybean flour, 8-10 parts of peanut straw, 12-15 parts of soya bean meal, 12-15 parts of dried brewer grain, 12-15 parts of rapeseed cake, 2-3 parts of egg shell powder, 4-5 parts of duckweed dried powder, 5-6 parts of dried pawpaw, 4-5 parts of dried loofah sponge, 3-4 parts of small dried crucian, 2-3 parts of fish bone powder, 2-3 parts of traditional Chinese medicinal additives, a proper amount of edible salt and 4-5 parts of phagostimulant. The feed is rich in raw material types, and can meet the requirement for normal growth of gilt; the pure natural traditional Chinese medicinal additive not only contains multiple trace elements, but also contains rich active substances, so that the development of the reproductive system can be promoted, sexual maturity of gilt can be accelerated, the estrous cycle can be shortened, the body shape of gilt is normal and does not have the phenomenon of over-fertilization, and an excellent base is provided to subsequent multiplication, and all raw materials are pure natural green raw materials and do not have adverse influence to gilt.

The invention relates to the field of feeds for cultivation, and particularly relates to a feed capable of increasing the growth rate of rice field eels. Honeysuckle is added to the feed capable of increasing the growth rate of the rice field eels, so that the feed has the functions of restraining the growth of bacteria, diminishing inflammation and clearing away heat and toxins; the feed can promote the discharging of harmful substances and guarantee the healthy growth of animals due to multiple trace elements contained in honeysuckle buds. The feed for the rice field eels, prepared from sheep blood powder, pig liver powder, fish powder, wormcast and rapeseed meal cakes as the main material can provide a large amount of protein for the growth of the rice field eels, improve the balance of nutrition, and attract the rice field eels due to the addition of an attractant for the rice field eels, and therefore, the utilization rate of the feed is increased, the growth speed of the rice field eels is increased; and the feed plays the role of preventing diseases due to the addition of a small amount of garlic.

The invention discloses a processing method of moringa tea. The processing method comprises the following steps: picking fresh tea leaves, withering, deactivating enzymes, rolling, de-blocking, drying, moulding, perfuming, and storing in a warehouse. The processing method has the advantages of reasonable technology, and high production efficiency. The moringa tea is fine, unique and beautiful, and the quality of the moringa tea is stable. The moringa tea prepared by the provided processing method is rich in protein, plant calcium, amino acid, polysaccharide, vitamins, and multiple trace elements, is capable of effectively removing harmful substance from human body, supplying energy to human body, enhancing the human immunity, relieving fatigue, and improving the sleep quality, and moreover has an assistant effect on the treatments of multiple diseases.

The invention discloses a production method of dual-acid chelating organic-inorganic composite fertilizer, which belongs to the manufacturing field of the composite fertilizer. The fertilizer is produced by adopting following raw materials that: ammonuim humate, monoammonium phosphate, potassium sulphate, compost, cake fertilizer, animal manure, pollution-free river mud 5%, plant ash, organic fertilizer fermentation agent, sterilizing deodorization agent, nitro-humic acid, humic acid magnesium, humic acid zinc, humic acid urea iron, amino acid chelating boron, amino acid chelating copper, amino acid chelating manganese, amino acid chelating molybdenum and amino acid chelating calcium. Besides abundant nitrogen, phosphorus and potassium, the fertilizer also contains organisms and multiple trace elements in amino acid and humic acid chelation, after the fertilizer is used for a long time, the soil structure can be high efficiently regulated, the soil can be activated, and functions for improving the soil, stimulating the growth of crops, obviously improving agricultural product quality and the like can be realized.

The invention discloses a method for producing diatomite compressed nutrient soil. According to key points of the technical scheme, the method comprises the following steps: acidizing diatomite and sludge, stirring, compressing and performing low-temperature microwave sterilization on ingredients of the diatomite compressed nutrient soil, and packaging to obtain the finished product. The diatomite compressed nutrient soil consists of acidized diatomite, acidized sludge, instant sodium silicate, polyvinyl alcohol, ferrous sulfate, peat, flower ceramsite, high viscosity attapulgite clay, biogas slurry, biogas residue, crushed plant fibers, expanded vermiculite, expanded perlite, super absorbent resin and other materials. The diatomite compressed nutrient soil contains lots of nitrogen, phosphorus, potassium, organic matters and multiple trace elements, can provide necessary nutrient elements for plant growth and reduce harm of pathogenic bacteria and injurious insects to plants and contributes to normal plant growth and development, the ecological environment is protected, and the method for producing the diatomite compressed nutrient soil is suitable for producing diatomite compressed nutrient soil of different formulas.

The invention discloses a trace element water-soluble composite fertilizer in fulvic acid and a preparation method of the trace element water-soluble composite fertilizer and belongs to the technical field of fertilizers. The trace element water-soluble composite fertilizer is prepared from the following raw materials in parts by weight: 200-400 parts of urea, 100-200 parts of monoammonium phosphate, 130-140 parts of potassium sulfate, 10-20 parts of calcium superphosphate, 40-60 parts of fulvic acid, 1-10 parts of a pullulan-polyglutamic acid cross-linked polymer, 5-10 parts of sodium selenite, 10-20 parts of EDTA (Ethylene Diamine Tetraacetic Acid), 1-5 parts of a superfine oyster powder, 5-15 parts of magnesium sulfate and 1-10 parts of a composite microorganism agent. The fertilizer is reasonable in formula, balance in nutrient, good in water solubility, rich in multiple trace elements, has a great number of beneficial microorganisms, is capable of improving stress resistance of plants, promoting absorption of plant nutrition and remarkably increasing the utilization rate of chemical fertilizers, and remarkable in yield increase effect on wheat.

Nutritive bread with double functions of eating and health care is characterized in that the bread comprises high protein flour, hawthorn powder, pumpkin powder, yam powder, spirulina powder, carrot juice, tomato juice, Chinese cabbage juice, fresh milk, egg, vegetable oil, white sugar, yeast, modifier, salt and the like. The hawthorn powder, pumpkin powder, yam powder, spirulina powder, carrot juice, tomato juice, Chinese cabbage juice and the like are combined together, so the nutritive bread contains human necessary cellulose, vitamin, mineral substances and multiple trace elements, and is favorable for body health of youngsters and old and weak people after long-term eating.

The invention belongs to the technical field of magnesium alloy materials and in particular relates to a biological medicinal Mg-Sn-Zn-Ca magnesium alloy and a preparation method thereof. The magnesium alloy comprises the following components in percentage by weight: 0.5-1.5% of Sn, 0.3-0.7% of Zn, 0.1-0.3% of Ca, impurity elements, namely Si, Fe, Cu and Ni of which the total amount is less than 0.02%, and the balance of Mg. The preparation method comprises the following steps: firstly, mixing and melting different components, performing solid solution heat treatment, and finally performing molding deformation. The magnesium alloy provided by the invention comprises multiple trace elements essential for human bodies, multi-element microalloying is carried out, and the material is non-toxic, good in corrosion resistance and high in toughness, and can be degraded by human bodies.

The invention discloses a functional papaya compound beverage and a preparation method thereof. The preparation method is characterized by using fresh papayas as main raw materials, using honeysuckle flowers, chrysanthemums, mulberry leaves, cogongrass rhizomes, lophatherum gracile and Canton love-pea vines as auxiliary materials and then adding honey, edible additives and water, wherein the percents by weight of the components are as follows: 5-90% of raw papaya juice or papaya juice composed of papayas and water, 2-90% of Chinese herbal medicine mixed condensed juice, and 0.05-20% of honey, edible additives and water. The preparation method comprises the following specific steps: selecting papayas, cleaning, peeling, deseeding, pulping, carrying out enzymolysis treatment, adding all the components, uniformly mixing, homogenizing, degassing while heating, canning, sealing, and sterilizing to obtain the finished functional papaya compound beverage product. The functional papaya compound beverage is rich in nutrient, and contains abundant proteins, amino acid, vitamins and multiple trace elements as well as multiple pharmaceutical components such as saponin, chlorogenic acid, oleanolic acid and the like. Besides, the functional papaya compound beverage product is vivid in color, rich in nutrient and sweet in taste, and can clear away heat and toxic materials, promote blood circulation, beautify face, protect liver, improve eyesight, resist bacteria, diminish inflammation, regulate intestine and stomach and improve human immunity, thereby having favorable health care effects.

The invention provides a health-care product capable of supplementing multiple trace elements. The health-care product is prepared from the following raw materials in parts by weight: 30-40 parts of calcium lactate, 20-30 parts of zinc lactate, 20-30 parts of magnesium lactate, 10-20 parts of ferrous lactate, 1-10 parts of manganese gluconate, 1-5 parts of copper gluconate and 0.1-1 part of selenic acid lipopolysaccharide. The health-care product has the advantages that the multiple trace elements are scientifically mixed together, the raw materials are subjected to microwave baking, sterilized and ground into finely pulverized powder, the lactate series trace elements and the gluconic acid series trace elements which have high solubility, fast solution rate, high bioavailability and good mouth feel are adopted and have the effects of assisting human bodies in absorbing the trace elements, reducing the morbility of osteoporosis, preventing cardiovascular diseases, resisting tumors and enhancing the metabolism and immunity of the organism, and especially the selenium can form antioxidant enzymes in vivo and has the effects of protecting cell membranes from undergoing oxidative damage, maintaining the permeability of the cell membranes, reducing the toxic effect of poisonous substances and preventing cancers.

The invention relates to feed, and in particular relates to feed containing traditional Chinese medicinal components for pork pigs in the fattening period. The feed is prepared from the following raw materials in parts by weight: 8-12 parts of pea straw, 8-10 parts of sorghum, 65-75 parts of corn flour, 12-15 parts of wheat middling, 12-15 parts of cottonseed meal, 15-18 parts of soybean meal, 3-4 parts of shrimp powder, 3-4 parts of egg white, 3-4 parts of sea-buckthorn seed, 2-3 parts of fish powder, 8-10 parts of sweet potato residue, 6-8 parts of purslane, 2-3 parts of traditional Chinese medicinal additive, 2-3 parts of edible vinegar, a proper amount of edible salt, and 4-5 parts of phagostimulant. The feed is rich and diversified in raw materials, can meet the requirement for quick growth and development of swinery, and adopts pure natural traditional Chinese medicinal additives to replace chemical drugs, so that multiple trace elements can be supplied, the appetite of the swinery can be promoted, daily gain is increased and the swinery grows fast, the fattening period is shortened for 4-11 days on average; all raw materials are pure natural green raw materials, so that no negative effects are played on the growth of swinery.

The invention discloses a production method of attapulgite compressed nutrient soil. The point of the technical scheme is that the method comprises the following steps: acidifying attapulgite; and performing stirring, compression and microwave low-temperature sterilization of the ingredients of the attapulgite compressed nutrient soil, and packaging into a finished product. The attapulgite compressed nutrient soil consists of acidified attapulgite clay, instant sodium silicate, polyvinyl alcohol, ferrous sulfate, peat, flower ceramsite, high-viscosity attapulgite clay, biogas slurry, biogas residue, plant fiber, expanded vermiculite, expanded perlite, super absorbent resin and other materials. The attapulgite compressed nutrient soil contains a great quantity of nitrogen, phosphorus, potassium, organic matters and multiple trace elements and can provide necessary nutrient elements for the plant growth to reduce the harm to plants caused by pathogenic bacteria and pests, facilitate normal growth and development of the plants, protect the ecological environment and avoid secondary pollution to the surrounding environment; and the production method of the attapulgite compressed nutrient soil is suitable for producing compressed nutrient soil of different formulas.

The invention discloses high-protein selenium / zinc / calcium-rich radix puerariae and coarse-grain compound nutrition and health rice. According to the compound health rice, the protein content is more than or equal to 10 percent, the selenium content is more than or equal to 1mg / kg, the zinc content is more than or equal to 200mg / kg, the calcium content is more than or equal to 500mg / 100g, selenium, zinc and calcium are obtained from selenium / zinc / calcium-rich radix puerariae flour and konjaku flour prepared from the raw materials such as selenium / zinc / calcium-rich radix puerariae and konjaku obtained by adopting selenium / zinc / calcium enriching cultivation, and the proteins are obtained from bean flour and edible fungi flour prepared from the materials such as pure natural beans and edible fungi. The health rice contains active health components of radix puerariae, konjaku, wholewheat, brown rice, edible fungi and beans, has the nutrition and health effects of selenium, zinc, calcium and high protein content, is rich in vitamins, polysaccharides, multiple trace elements and amino acids, can provide comprehensive and balanced nutrition and has the effects of reducing blood pressure, lowering lipid, reducing blood sugar, helping people lose weight, strengthening bones, resisting cancers, improving the immunologic function, building the body and prolonging life.

The invention discloses a method for producing coal ash compressed nutrient soil. According to key points of the technical scheme, the method comprises the following steps: acidizing coal ash and sludge, stirring, compressing and performing low-temperature microwave sterilization on ingredients of the coal ash compressed nutrient soil, and packaging to obtain the finished product. The coal ash compressed nutrient soil consists of acidized coal ash, acidized sludge, instant sodium silicate, polyvinyl alcohol, ferrous sulfate, peat, flower ceramsite, high viscosity attapulgite clay, biogas slurry, crushed plant fibers, expanded perlite, super absorbent resin and other materials. The coal ash compressed nutrient soil contains lots of nitrogen, phosphorus, potassium, organic matters and multiple trace elements, can provide necessary nutrient elements for plant growth and reduce harm of pathogenic bacteria and injurious insects to plants and contributes to normal plant growth and development, the ecological environment is protected, secondary pollution to a surrounding environment is avoided, and the method for producing the coal ash compressed nutrient soil is suitable for producing coal ash compressed nutrient soil of different formulas.