382results about How to "Rich in trace elements" patented technology

The invention discloses a method for preparing a suaeda salsa biogenetic salt. The method comprises the following steps of: taking parts, such as stems and leaves, above roots of fresh suaedasalsa; juicing; adding water into residual solid parts and extracting once; mixing the two liquids; and performing enzymolysis, boiling, decoloration, heavy metal removal, concentration and crystallization onthe mixed liquid, thus obtaining a finished product. The yield of the product is 1.2-2.1%. The product comprises inorganic salts serving as major ingredients and natural organic matters serving as minor ingredients. The inorganic salts mainly comprise sodium chloride, potassium chloride and magnesium sulfate as well as a trace amount of trace elements (Ca, P, Fe, Zn, Se, I, Cu and Mn) and the organic matters in the product mainly comprises vitamins, amino acid and polysaccharide. During preparation, any chemical substances are not required; furthermore, the raw materials are abundant, readilyavailable and low in cost, and have extremely high economic additional value; and moreover, the preparation method is simple and feasible, is easy to produce and operate, and is wide in market prospect.

The invention discloses a special seedling-raising medium for leaf vegetables, belonging to the technical field of soilless culture. The medium comprises vinegar residue, manioc waste and other organic wastes, as well as vermiculite, grass carbon, plant ash and perlite. The formula of the medium comprises the following components in volume ratio: 25-35 parts of vinegar residue, 5-10 parts of manioc waste, 10-15 parts of plant ash, 15-20 parts of vermiculite, 20-25 parts of grass carbon and 5-10 parts of perlite; and the medium has total nutrient content of 1-3%, free water content of 25-40%, total porosity of 65-85%, volume weight of 0.1-0.8g / m<3>, pH of 5.5-7.5, EC (electrical conductivity) value of 0.5-2.0mS / cm and dry base organic matter content of not less than 25%. The special seedling-raising medium disclosed by the invention mainly takes the vinegar residue, the manioc waste and other organic wastes as raw materials, and high-temperature fermentation treatment is performed for producing the soilless culture medium, so that the wastes are changed into valuables and harmful things are further turned to beneficial things. The special seedling-raising medium has the advantages of low cost, light texture and complete nutrition, is very suitable for raising seedlings of the leaf vegetables, and becomes a good seedling-raising medium for soilless culture of horticultural crops.

The invention discloses a fabrication method of a soilless culture matrix for vegetables. According to the method, a high-temperature super promoter containing beneficial microorganisms is adopted to carry out fermentation rotten treatment on alcohol renewal and straw powder; raw and auxiliary materials, such as coconut shell powder, carbonised rice husk or plant ash, frozen earth or cripple, perlite and vermiculite, are added for preparing. The method comprises concrete operations: collecting and processing the raw and auxiliary materials; composting and fermenting the materials and organic materials according to a formula; and adding coconut shell powder and other auxiliary materials. In the finished soilless culture matrix for the vegetables, the content of moisture is smaller than or equal to 45%; the content of a dry-base organic matter is greater than or equal to 40%; the total nutrient content of dry N, P2O5 and K2O is 2.5-3%; the pH is 5.5-7; the EC is smaller than or equal to 2.5; the particle size is smaller than or equal to 5mm; the material of which the particle size is 2-4mm accounts for 55-60%. By adopting the fabrication method, organic wastes such as the coconut shell powder, the alcohol renewal, and the straw powder are mainly utilized as the raw materials; the culture matrix for the vegetables is produced by adopting high-temperature fermentation; the waste is changed into treasures; harm matters are turned into good matters. The soilless culture matrix is low in cost, light in texture, full in nutrient, and applicable to growth and development of the vegetables, and is a good matrix for the soilless culture of the vegetables.

The invention belongs to the technical field of new environment-friendly materials, and particularly relates to a ceramal material for manufacturing hydrogen-enriched water and the preparing method and application thereof. The ceramal material is prepared from, by weight, 30-85 parts of base material component, 20-60 parts of hydrogen-enriched component, 2-25 parts of anti-microbial component, and 3-30 parts of binder. The base material component is prepared from tourmaline, serpeggiante, silicon oxide, calcium oxide and zeolite. The hydrogen-enriched component is prepared from magnesium metal powder, magnesia powder and KDF alloy powder. The anti-microbial component is prepared from zinc oxide, titanium oxide and cerium oxide. The binder is prepared from one or more of high-purity distilled water, carboxypropyl cellulose and bentonite. The ceramal material can be used for manufacturing alkalescent water, negative-potential water and hydrogen-enriched water and also has an anti-microbial function and a water activating function. The invention further provides the preparing method and application of the ceramal material. The technology is simple and easy to realize. The ceramal material can be applied to products including water purifiers, water purifying kettles and cups.

The invention discloses a universal special matrix for seedling culture and belongs to the technical field of soilless culture. The matrix comprises an organic mixture, which is prepared through fermenting vinegar residues and cassava residues, vermiculite, peat, plant ash, pearlite and a small amount of inorganic fertilizer, such as ammonium sulfate nitrate, potassium chloride, monoammonium phosphate and the like. The matrix contains the ingredients in volume ratio: 25-35% of organic mixture, 20-30% of peat, 5-10% of pearlite, 20-30% of vermiculite and 10-20% of plant ash; the matrix for seedling culture further contains the ingredients in concentration: 0.6-0.8kg / m<3> of ammonium sulfate nitrate, 0.3-0.5kg / m<3> of potassium chloride and 0.2-0.4kg / m<3> of monoammonium phosphate. According to the matrix, organic wastes, such as the vinegar residues, the cassava residues and the like, are mainly taken as raw materials and are subjected to high-temperature decomposed fermentation, so as to prepare the seedling culture matrix for soilless culture, so that the waste is changed into the valuable, and harmful substances are changed into favorable substances; the cost is low, the weight is light, and nutrients are complete, so that the matrix is a good special matrix for the seedling culture of crops, such as vegetables and melons / fruits, flowers and tree seedlings, cotton and the like.

The invention relates to a preparation method of a soluble fish protein ammonia acid fertilizer, belongs to the field of biological technical processing, and particularly belongs to the field of fertilizer additive preparation. The preparation method comprises the following steps: crushing and pulping leftovers from fishery product processing or deep-sea low-value shrimp into fish pulp, mixing with water, adding lactic acid bacillus and protease, and fermenting for 3-8 days respectively through continuous ventilation and interval ventilation at a temperature of 40-45 DEG C to obtain the soluble fish protein ammonia acid fertilizer. The preparation method disclosed by the invention is simple, and short in heating treatment time, so that the heating cost is saved and the loss of nutrient substances is reduced. The fish protein ammonia acid soluble fertilizer prepared by adopting the preparation method has a good application effect, and particularly has remarkable effect on fruits and vegetables.

The invention discloses a soilless culture substrate special for strawberries and belongs to the field of a soilless culture technology. The substrate comprises the following components in volume ratio: 25-40% of vinegar residue, 10-20% of manioc waste, 10-25% of grass carbon, 10-25% of vermiculite and 5-15% of plant ash; as for the substrate, the water content is 25-45%, the total porosity is 65-85%, the content of organic matters in a dry substrate is more than or equal to 25%, the content of total nutrients is 2-4%, the EC (Elasticity Coefficient) value is 0.5-1.0mS / cm and the pH value is 5.5-7.0; and the substrate is grain solid with dark brown or black brown appearance and has no peculiar smell. According to the special soilless culture substrate, organic wastes including the vinegar residue, the manioc waste and the like are mainly utilized as raw materials and are subjected to high-temperature fermentation treatment to produce the soilless culture substrate, so that the special soilless culture substrate changes wastes into valuable things and turns harm into good. The soilless culture substrate special for the strawberries disclosed by the invention is loose in texture, abundant in nutrient content and high in organic matter content, is non-toxic and harmless, has no weed seeds and contains microbial flora; and the disease resistance of strawberry plants can be improved and the special soilless culture substrate can be widely applied to soilless culture including groove culture, bag culture and the like of the strawberries.

The invention discloses efficient biological bacterial fertilizer and a preparation method. The efficient biological bacterial fertilizer comprises fermentation microbial strains, function microbial strains, enzymic preparations, shale, rice bran, chitosan, plant ash, bone meal, mushroom dregs, discarded tobacco leaves and livestock manure proportionally. The preparation method includes cultivating microbial strains into the fermentation microbial strains; mixing the fermentation microbial strains with the shale, the rice bran, the plant ash, the bone meal, the mushroom dregs, the discarded tobacco leaves and the livestock manure proportionally and adding water to the mixture to adjust the water content to 50%; adding the function microbial strains, the enzymic preparations and the chitosan after fermentation, and smashing, screening, inspecting, packaging and warehousing an obtained fermented material. The efficient biological bacterial fertilizer is rich in beneficial microorganisms and medium trace elements, soil organic matter content and soil micro-ecological environment are improved, continuous cropping diseases of plants are also improved, plant growth is promoted, crop yield is increased, pest and disease damage is reduced, crop quality is improved and cost is saved.

The invention discloses a biological salt-degrading bacterial fertilizer consisting of the following components by weight proportion: 0.0013 to 0.0045 portions of gibberellin, 0.00002 to 0.0002 portions of cytokinins, 15 to 35 portions of bacillus megaterium, 50 to 80 portions of salt-degrading flora, 5 to 15 portions of amino acid and 2 to 10 portions of humic acid. The materials are evenly mixed and air dried. The bacterial fertilizer is formed by being extracted from marine microorganisms, rejuvenation, expanding propagation and being remixed with a plurality of trace elements. The bacterial fertilizer is scientific in formulation and very strong in activity, can be widely applied to salt lick improvement and a secondary salinization treatment, improves and optimizes soil environment and improves the deteriorated soil environment caused by the long-term use of chemical fertilizers and salt containing organic fertilizers (dungs). The bacterial fertilizer can facilitate the development of the roots of crops and can improve the ability of absorbing night soil. By applying the biological salt-degrading bacterial fertilizer, the fertilizer can facilitate the even seedling, uniform seedling and strong seedling at the earlier stage of crops, the strong nutrient transmission capacity at the middle stage and no premature senescence at the later stage.

The invention discloses a vegetable seedling raising substrate and a manufacturing method thereof, belonging to the technical field of soilless culture. The substrate comprises the following components in parts by volume: 15-30 parts of coconut shell flour base material, 15-30 parts of alcohol marsh slag fermentation material, 15-25 parts of carbonized rice hull, 0.5-2 parts of marsh sludge, 5-10 parts of perlite and 15-25 parts of vermiculite. The water content of the substrate is 35-50%, the total porosity is 65-95%, the organic content is at least 20%, the total nutrient content is 3-5%, the particle size is 0.1-4.9mm, the volume weight is 0.2-0.8 g / cm<3>, the gas-water ratio is 1:(2-4), the EC value is at most 2.5 mS / cm, and the pH value is 5.8-7.5. The organic waste used as the raw material is subjected to high temperature fermentation to produce the vegetable seedling raising substrate, thereby changing wastes into valuable substances and changing harm into benefits. The vegetable seedling raising substrate has the advantages of low cost, light weight and complete nutrients, is very suitable for growth and development of vegetable seedlings, and is a favorable hole-tray seedling raising substrate for vegetable soilless culture plants.

The invention discloses a soilless culture substrate for fruits and vegetables and belongs to the technical field of soilless culture. The substrate comprises the following components in volume ratio: 40-50% of vinegar residue, 10-20% of manioc waste, 15-25% of plant ash and 10-20% of vermiculite; as for the substrate, the water content is 25-45%, the total porosity is 65-95%, the content of organic matters is more than or equal to 25%, the content of total nutrients is 2-5%, the grain diameter is 0.1-4.9mm, the volume weight is 0.2-0.8g / cm<3> and the gas / water ratio is 1: (2-4); and the EC (Elasticity Coefficient) value is 1-3mS / cm and the pH value is 6-7.5. According to the soilless culture substrate, organic wastes are mainly utilized as raw materials and are subjected to high-temperature fermentation treatment to produce the soilless culture substrate, so that the soilless culture substrate changes wastes into valuable things and turns harm into good. The soilless culture substrate for the fruits and the vegetables disclosed by the invention has the advantages of low cost, light texture and complete nutrients, is very suitable for growth and development of the fruits and the vegetables, and is a good substrate for vegetable soilless culture.

The invention discloses a manufacturing method of a soilless seedling breeding matrix special for strawberries and belongs to the technical field of strawberry cultivation. The matrix comprises ethyl alcohol biogas residue and straw powder mixed fermentation material 3-5 parts, coconut shell powder base stock 1-3 parts, carbonized rice hull powder or coal residue powder 1-2 parts, perlite 0.5-1 part and vermiculite 1-2 parts. In addition, 0.1-0.5% of total weight of compound fertilizer is added. The manufacturing method comprises the steps of raw and auxiliary material collection and processing, raw material preparation, organic material compositing and fermentation and adding of coconut shell powder and other auxiliary materials. The produced soilless seedling breeding matrix special for the strawberries is fluffy in texture, rich in nutrient content, high in organic content, non-toxic, harmless and free of weed seeds, contains beneficial microbial flora, can improve the disease resistance of strawberry plants and can be widely applied to groove cultivation, bag cultivation and other soilless cultivations of the strawberries.

The invention discloses a specific seedling substrate for Chinese cabbage, cabbage vegetables, and belongs to the technical field of soilless culture. The substrate comprises the following components in percentage by volume: 20 to 25 percent of vinegar residues, 10 to 15 percent of manioc waste, 10 to 15 percent of plant ash, 20 to 25 percent of vermiculite, 20 to 25 percent of turf, a little inorganic fertilizer, wherein 0.4 to 0.5kg of ammonium sulfate-nitrate, 0.1 to 0.2kg of potassium chloride, 0.1 to 0.2kg of monoammonium phosphate are added into the substrate. According to the seedling substrate, the vinegar residues, the manioc waste and other organic wastes are mainly used as raw materials and fermented at high temperature to produce soilless culture substrate, so that waste materials are changed into valuable things, and harmful substances are changed into benefits things. The seedling substrate produced by the invention has the advantages of high nutrition content, loosing and breathability, water and fertilizer maintenance and the like, and can be widely applied to seedling of Chinese cabbage, cauliflower, cabbage, broccoli and other cabbage vegetables.

The invention discloses a vegetable seedling growing substrate, and belongs to the technical field of soilless culture techniques. The substrate comprises the following components: coconut shell base stock, alcohol biogas residue, carbonized rice hull, biogas slurry, perlite and vermiculite at a ratio of (15-30):(15-30):(15-25):(0.5-2):(5-10):(15-25), wherein the water content of the substrate is 35-50%, the total porosity is 65-95%, the organic substance content is greater than or equal to 20%, the total nutrient content is 3-5%, the particle size is 0.1-4.9 mm, the volume-weight is 0.2-0.8 g / cm<3>, the gas water ratio is 1:(2-4), the EC value is less than or equal to 2.5 mS / cm, and the pH value is 5.8-7.5. The vegetable seedling growing substrate mainly adopts organic waste as raw materials which are subjected to high-temperature fermentation treatment, the waste is turned into wealth, and the harm is turned into goodness, and moreover, the substrate is low in cost, light in weight, comprehensive in nutrient, is applicable to growth and development of vegetable seedlings, and is a good substrate for vegetable soilless culture industrial plug seedling.

The invention relates to a method for processing a low-salt dried poultry snack product. The method is characterized by adopting a new technical method which comprises steps of 'cutting and separating poultry, wringing, proportioning, low temperature cutting and mixing, shaping, infrared high temperature baking, intermediate temperature hot air drying, cooling, slitting, packing and outputting finished products', adopting food-grade compounded salt comprising potassium, sodium and calcium to replace traditional sodium salt so as to reduce the content of sodium salt in product and enhance the microelement composition of meat product while preserving original quality of meat product, and introducting the advanced methods such as low-temperature cutting and mixing, infrared high temperature baking and the like to simplify traditional process. The method is applicalbe to the preparation of dried poultry such as chicken, duck, goose and the like, and the low-salt dried poultry snack with easy-chewing property, strong meat flavor, even cutting section, clean appearance and salt content of not greater than 3.5 percent can be obtained while simplifying traditional dried meat preparing process and shorting process period. The method is positively significant for promoting technical development of traditional poultry food industry and meeting the requirement to health-keeping snack foods.

The invention discloses a preparation method of a mango wine; the preparation method comprises the following processes of selecting raw materials, processing raw materials, pulping, decomposing by enzyme, slurry-slag separation, pre-fermentation, post-fermentation, ageing, filtering, sterilizing and canning packaging. By adopting the preparation method disclosed by the invention, the further processing of mango is solved and the additional value of the mango wine is also increased. And the invention further provides a mango wine prepared according to the preparation method.

The invention relates to a conditioner and the application in sludge composting thereof, relating to a conditioner and the application thereof. The invention solves the problems that the existing conditioner is large in dosing quantity, easy to be decomposed, low in mass transfer efficiency, difficult to be recycled and easy to have anaerobic acidification. The conditioner is pumice with the grain diameter of 0.2 cm to 10 cm. The conditioner has the following applications: firstly, the conditioner is mixed with sludge so as to obtain a mixing material; secondly, the mixing material is put in a fermentation apparatus to carry out fermentation; thirdly, material is discharged after fermentation, then the conditioners is sieved out, namely, the application of the conditioner in sludge composting is finished. The dosing quantity of the conditioner is decreased by 30 percent, and the space structure thereof is stable, and the conditioner is not easy to be decomposed, high in mass transfer efficiency, able to be recycled and not easy to have anaerobic acidification.

The invention provides a preparation method of novel yellow mealworm source biological concentrated feed. The novel yellow mealworm source biological concentrated feed is prepared from the following ingredients in percentage by weight: 12 to 15 percent of yellow mealworm fresh worms, 18 to 22 percent of yellow mealworm fecula, 20 to 25 percent of corn, 22 to 28 percent of straw bran, 14 to 18 percent of premix compounds, 3 to 6 percent of rapeseed dregs, 0.3 to 0.5 percent of common salt and 0.5 to 0.8 percent of sugar. The preparation method of the yellow mealworm source biological concentrated feed of the invention is realized through the following steps: 1, material preparation; 2, mixing; 3, fermentation; and 4, package. The concentrated feed using green yellow mealworm as major protein source has more comprehensive nutrition than ordinary feed, the absorption rate is high, and fed animals grow fast and have strong immunity. The invention omits the digestion acid conversion process after the absorption by the animals, and the yellow mealworm source biological concentrated feed directly enters the amino acid resynthesis process for forming animal organism protein.

The invention discloses a nutritional whole-grain cereal meal and a preparation method thereof, and belongs to the field of food processing. The nutritional whole-grain cereal meal is prepared from the following raw materials in parts by weight: 15-25 parts of black rice, 5-10 parts of semen sesami nigrum, 5-10 parts of oat, 1-5 parts of black glutinous rice, 1-5 parts of black bean flour, 1-5 parts of oatmeal, 1-2 parts of purple sweet potatoes and purple Chinese yam or 1-2 parts of freeze-drying raw materials. The preparation method comprises the following working procedures of frying the semen sesami nigrum, puffing the black rice and the black glutinous rice, crushing raw materials, mixing and the like. The nutritional whole-grain cereal meal has the characteristics of low content of fat, high content of proteins, dietary fibers and vitamins, relatively reasonable nutrition match, relatively convenience in preparation, and rich mouthfeel, can effectively remedy the problems of poor nutrition replenishment, low proteins, inconvenience in eating, poor mouthfeel and the like in existing foods (especially the food for breakfast), so that the dietary structure for the breakfast becomes reasonable.

The invention belongs to the field of new material technology for hydrogen production, and particularly relates to a multiple-efficiency water purification ceramic material as well as a preparation method and application thereof. The multiple-efficiency water purification ceramic material is prepared from the following raw materials: 30-50 parts of substrate component, 20-40 parts of hydrogen-richcomponent, 2-5 parts of antibacterial component and 3-10 parts of binder; wherein the substrate component is made from tourmaline, Shuiyuan stone, medical stone, calcium oxide and zeolite; the hydrogen-rich component is prepared from metallic magnesium powder, magnesium oxide powder, KDF alloy powder and three-dimensional graphene; the antibacterial component is prepared from far-infrared ceramicpowder, nanometer zinc oxide, titanium oxide and nanometer zirconium dioxide; the binder is prepared from highly pure distilled water, carboxypropyl cellulose and bentonite. The multiple-efficiency water purification ceramic material of the invention can not only produce hydrogen but also store hydrogen when being added to water, and can significantly increase the hydrogen content in the water. The invention also provides the preparation method and application of the multiple-efficiency water purification ceramic material, and the process is simple and easy to implement, and the multiple-efficiency water purification ceramic material is applied to products such as a water purifier, a water filter pitcher and a water cup.

A yellow croaker noodle with pine nuts is disclosed. The noodle is prepared from following raw materials by weight: 90-120 parts of wheat flour, 6-8 parts of yellow croaker, 0.5-0.8 parts of abutilon paniculatum, 0.6-0.9 part of foetid vibrunum leaf and fruit, 0.7-1.1 parts of litchi shells, 0.4-0.6 part of lotus plumule, 0.9-1.2 parts of hairy chestnut leaf, 0.6-0.8 part of rhizoma atractylodis macrocephalae, 5-6 parts of corn flour, 2-3 parts of starch, 4-5 parts of pine nuts, 3-4 parts of bacon, 2-3 parts of pumpkin peel, 1-2 parts of honey, 3-4 parts of pear, 0.8-1 part of minced ginger, 2-3 parts of shiitake fungus, 2-3 parts of salted duck eggs, 3-4 parts of a nutrition additive, a proper amount of olive oil, a proper amount of table salt and a proper amount of water. The noodle comprises a plurality of Chinese herb medicines, and has good healthcare effects, for example, the abutilon paniculatum and the foetid vibrunum leaf and fruit can clear away heat and toxins, and the hairy chestnut leaf can remove heat from the lung to relieve cough. The yellow croaker contains rich protein, trace elements and vitamins and is capable of invigorating the spleen, ascending the stomach, calming the nerves and tonifying qi. Long-term eating of the noodle is beneficial to body health.

The present invention discloses a high-protein digestion promoting meat chicken feed. The meat chicken feed consists of the following raw materials: corn flour, soybean meal, wheat bran, grape peel dregs, fish meal, seaweed powder, earthworm powder, peanut meal, rice bran, bone meal, rapeseed cake, honey, silkworm chrysalis powder, calcium hydrogen phosphate, vitamin E, shell powder, vegetable oil, calcium bicarbonate, haws, radix sophorae flavescentis, pine needle powder, radix lsatidis, yeast powder and cellulase. The high-protein digestion promoting meat chicken feed is rich in proteins, starch, celluloses and trace elements. By adding the traditional Chinese medicinal ingredients, the meat chicken feed is excellent in promoting digestion and strengthening the immune system.

The invention discloses high-protein feed for improving the immunity of chickens for meat. The high-protein feed comprises the following raw materials: corn flour, soybean pulp, wheat bran, grape peel dregs, fish meal, seaweed meal, earthworm powder, peanut meal, rice bran, bone meal, rape seed cakes, calcium hydrogen, corn protein, dicalcium phosphate, shell powder, plant oil, mountain flour, calcium bicarbonate, traditional Chinese medicine anti-disease additives, yeast powder, cellulase, premix and amino acid premix. The invention further discloses a preparation method of the high-protein feed for improving the immunity of the chickens for meat. The high-protein feed for improving the immunity of the chickens for meat, which is disclosed by the invention, is rich in protein, starch, cellulose and trace elements, and due to adoption of the traditional Chinese medicine anti-disease additives, the chicken feed disclosed by the invention is excellent in properties of promoting the digestion function and improving the immunity.

The invention discloses a saline-alkali soil improvement fertilizer and a preparation method thereof. The saline-alkali soil improvement fertilizer consists of the following raw materials in parts by weight: 50-70 parts of a humic fertilizer, 5-15 parts of a compound fertilizer, 20-40 parts of a mineral fertilizer, 10-15 parts of an acid fertilizer and 2-5 parts of a water-retaining agent. The saline soil improvement fertilizer is rich in humic acid and trace element, nutrient components such as nitrogen, phosphorus and potassium are relatively balance, the soil fertility and the soil structure can be improved, the speed of capillary water movement and ineffective evaporation of moisture can be reduced, and a remarkable salt returning suppression effect can be achieved. Meanwhile, the saline-alkali soil improvement fertilizer is relatively good in exchange capability, harmful ions such as Na<+>, SO4<2-> and Cl<-> can be adsorbed, the pH value and the alkalisation degree of soil can be reduced, and the soil exchange capability can be improved.

The invention discloses a roof greening substrate and a preparation method thereof, and relates to the technical field of flower planting. The substrate is prepared from the following raw materials: perlite, vermiculite, biogas residue, tea leaf residue, cassava residue, biosynthesis turf, straw, greening waste, chicken manure, cow dung and inorganic fertilizer; the preparation method comprises the following steps: (1) preparing a first fermented material; (2) performing decomposition promoting reaction to obtain a decomposed material; (3) adding a functional fungicide for co-fermentation to prepare the green roofing substrate. The roof greening substrate of the invention has the advantages of light weight, good breathability and water-holding property, rich nutrition, high environmental protection degree and cyclic utilization.

The invention discloses a method for producing bio-fungus fruit tree drop irrigation fertilizer. The method comprises the following steps that 1, compound microorganism strain liquid is prepared; 2, water is added into protein waste and carbohydrate waste, a nutrient solution is prepared, and the nutrient solution is boiled for sterilization; 3, the nutrient solution is fermented with compound microorganisms to generate fermentation liquor rich in organic acid; 4, the fermentation liquor is filtered; 5, stirring is carried out, potassium and compound microelements are added and chelated with the organic acid to generate organic acid chelate, and the stable liquid fertilizer is prepared. The fertilizer is rich in nitrogen, phosphorus and potassium, complete in microelement and rich in organic acid and active microorganism, plant growth can be promoted, the disease resistance of plants can be improved, the yield of crops can be increased, the quality of the crops can be improved, and the organic content of soil can be increased; the liquid fertilizer is good in stability, not likely to generate sediment and suitable for a drop irrigation fertilization mode.

The invention discloses a flower seedling wood cutting medium, and belongs to the technical field of soilless culture. The medium comprises the following components in percentage by volume: 30 to 50 percent of vinegar residues, 10 to 20 percent of manioc waste, 10 to 15 percent of plant ash, 10 to 20 percent of vermiculite, 10 to 20 percent of turf, wherein the water content of the medium is between 25 and 40 percent, the total porosity is between 65 and 90 percent, the organic matter content is more than or equal to 20 percent, the total nutrition content is between 1 and 3 percent, the grain diameter is between 0.1 and 3.5mm, the volume weight is between 0.2 and 0.8g / cm3, the gas-water ratio is 1:(2-4), the EC (nutrient liquid concentration) value is between 1 and 3mS / cm, and the pH is between 6 and 7.5. According to the flower seedling wood cutting medium, organic wastes are mainly used as raw materials and fermented at high temperature to produce soilless culture medium, so that waste materials are changed into valuable things, and harmful substances are changed into benefits things. The medium is low in cost, light in weight and comprehensive in nutrition, is suitable for flower seedling wood cutting seedling, and is an excellent medium for soilless culture of garden crops.

The invention provides high-fiber coarse food grain black sesame paste and a preparation method thereof. The black sesame paste consists of the following components in percentage by weight: 10 to 15 percent of black sesame, 25 to 35 percent of rice, 10 to 15 percent of bran superfine powder, and 35 to 45 percent of coarse food grains. The invention also provides a method for manufacturing high-fiber coarse food grain black sesame paste, which comprises the following steps: frying and finely grinding black sesame; crushing and puffing the rice and the coarse food grains after frying and finelygrinding to prepare flour; performing ultra-fine pulverization on puffed bran to obtain bran ultra-fine flour (the granularity is required to be less than or equal to 50 micron meters); and mixing the raw materials according to a weight ratio, wherein the dietary fiber content of the product is improved to over 5 percent. In the method, the black sesame paste is scientifically combined with high-fiber coarse food grains, the defects of overhigh heat and less dietary fiber content can be overcome, and the black sesame conforms to the healthy dietary concept of modern consumers; and associationof the raw materials ensures that the nutrition can be more complete, and the higher nutrition value is, and the functions of regulating intestines and stomach and preventing Three High (high blood pressure, high cholesterol, high blood sugar) can be realized after long term administration.

The invention relates to a natural farming method for planting rice. The natural farming method for planting rice includes the steps of a, rice variety selection; b, seedling raising; c, paddy field finishing; e, transplanting; f, irrigation and drainage management; g, usual paddy field management; and h, harvesting. The natural farming method for planting rice uses no external fertilizers including organic fertilizers and the like or pesticides, requires no weeding and uses continues cropping and reserved seeds. Soil, water and air quality needs to meet above national standard type-II, and surroundings are independent relatively. The natural farming method for planting rice increases income of farmers, lowers investment of farmers, protects water source areas and maintain environment and is of positive significance. As investment is low, price of rice is low. The naturally grown rice is especially rich in natural trace elements and meets native needs of human bodies.

The invention discloses a watermelon plug seedling base material and an application thereof. The base material comprises vermiculites and perlite. The base material is characterized that the base material further comprises a coconut shell powder base material, marsh mud, carbonized rice hulls and alcohol biogas residues treated by fermentation, wherein the volume ratio of the coconut shell powder base material to the alcohol biogas residues to the carbonized rice hulls to the marsh mud to the perlite to the vermiculites is (15-30) to (15-30) to (15-25) to (0.5-2) to (5-10) to (15-25); the water content of the base material is 35%-50% and the total porosity is 65%-95%; the content of organic matters is more than or equal to 20% and the total nutrient content is 3%-5%; the grain diameter is 0.1mm-4.9mm and the volume weight is 0.2-0.8g / cm<3>; the gas-water ratio is 1:(2-4), the EC value is less than or equal to 2.5mS / cm and the pH value is 5.8-7.5. Watermelon seedlings cultured by using the base material have developed root systems, strong leaves and no insect diseases and meet the strong seedling standards. According to the watermelon plug seedling base material, organic wastes are mainly used as the raw materials and the watermelon plug seedling base material is produced by high-temperature fermentation treatment; the wastes are changed into valuable things and the harm is turned into good things. The watermelon plug seedling base material is low in cost, light in mass and complete in nutrition, is very suitable for growth and development of the watermelon seedlings and is a good base material for industrial plug seedling of watermelons.