148results about How to "Play a role in water retention" patented technology

The invention relates to a cultivating method of healthcare cassia seed contained coprinus comatus. The cultivating medium is prepared by components: by weight, 50-60 parts of cornstalk, 30-40 parts of cottonseed hull, 5-10 parts of rice bran, 10-15 parts of potato powder, 1-2 parts of land plaster, 1-2 parts bagasse, 0.2-0.3 part of calcium carbonate, 2-3 parts of quick lime, 1-2 parts of sealwort powder, 1-3 parts of immature bitter orange powder, 1-2 parts of radix angelicae powder, 1-2 parts of cassia seed powder, 1-3 parts of caragana microphylia flower, 1-3 parts of momordica grosenori leaves, 2-3 parts of sepiolite powder, and 8-10 parts of bone soup. The cultivating method includes mixing the components according to proportion, adding water to mix, bagging, sterilizing, inoculating, growing fungus in a growing room, replenishing nutrient solution and fruiting to obtain coprinus comatus. The coprinus comatus cultivated is rich in nutrients, high in content of microelements, vitamins and calcium, has healthcare function of the cassia seeds, and is high in anti-infection ability and yield during fruiting of the coprinus comatus.

The invention relates to a method for transplanting cotton seedlings. The method comprises three steps of preparation of a matrix, sowing and transplanting sequentially. Step 1, cotton stalks, rape stalks, corn stalks, soybean stalks or wheat straws are crushed, added with a nitrogenous fertilizer, and mixed with human excrement or livestock and poultry manure bio-fertilizer or other fertilizers to obtain a mixture which is treated to obtain a prepared material, then the prepared material is sun-dried or baked, added with a fungicide and bagged for spare use; step 2, the prepared cotton stalk matrix or the matrixes prepared from other stalks are filled in a seedling raising aperture disk or flatly spread on a plastic film laid on the ground as a seedbed, seeds are sown, watered and covered with an agricultural film, and seedlings are raised under heat insulation condition; step 3, an antitranspirant and a rooting agent are applied before transplanting; the taken seedlings are bound, put in the watered rooting agent solution for root soaking, and then taken out and put in a watered gel containing a water retention agent to dip the roots; when in transplantation, the water retention agent is applied to planting furrows; after transplantation, the seedlings are covered with soil, and irrigated with adequate water for fixing the roots. The method is characterized by high seedling survival rate, stable effect, short rejuvenation period, low cost and environmental protection.

The invention discloses a water saving saline land soil improvement method comprising the following steps: 1, soil detection, sampling the soil and detecting soil salt content index; 2, applying improvement fertilizer; 3, applying improvement liquid; 4, doing a second time soil sampling detection 25-40days after the said steps are finished, if basic conditions of plant growth are not reached, continue doing step 2 and 3 until reaching soil plantation qualified standard; 5, planting crops and spraying liquid mulch film. The method applies improvement fertilizer to increase organic matter, NPK and trace element content, to increase soil water retention and permeability, and to increase soil granule compositions; the method applies improvement liquid so as to accelerate salt elimination speed, thus reducing soil PH value, accelerating beneficial microbe breeding, and promoting crop germination and root prosperity; after the crop is sowed, the liquid state mulch film can be sprayed so as to provide water retention effect, thus preventing moisture evaporation.

The invention relates to a special fertilizer for corn, in particular to a special fertilizer for corn with water holding and soil improvement effects and preparation thereof. The special fertilizer comprises the following components in part by weight: 100 to 200 parts of organic substance, 200 to 300 parts of compound fertilizer, 0.2 to 3 parts of active covering agent, 150 to 200 parts of acrylamide, 50 to 100 parts of starch, 20 to 50 parts of attapulgite, 20 to 40 parts of porous inorganic substance, 30 to 60 parts of clay, 100 to 150 parts of acid liquid, 2 to 4 parts of initiator, 0.5 to 1 part of cross linker, and 0.03 to 0.1 part of compost leaven. The compound fertilizer mainly comprises the following components by weight based on effective content: 1 percent of nitrogen (N), 0.45 to 0.60 percent of phosphorus (P), 0.40 to 0.55 percent of potassium (K) and 0.10 to 0.25 percent of zinc (Zn); and hydroquinone and dicyandiamide are 2.0 to 3.0 percent of the consumption of N fertilizer. The special fertilizer for corn keeps certain advantage of a water holding agent; because proportional organic substance, porous inorganic substance, clay and the like are added, the special fertilizer plays a role in improving the structure, organic substances and pH value of the soil; because humic acid is added, the special fertilizer can play a role of urease inhibitor to certain degree; and by matching the urease inhibitor, the utilization efficiency of N in the compound fertilizer can be improved.

The invention discloses a jelly and a making method thereof, belonging to the field of food processing. The jelly comprises the following components in parts by weight: 5-10 parts of compound starch, 1.0-2.0 parts of thickening agent, 5-10 parts of fruit pulp, 10-20 parts of white granulated sugar, 10-15 parts of high fructose corn syrup, 0.6-0.8 part of citric acid, 0.05-0.1 part of sodium citrate and 45-75 parts of process water. In the Jelly disclosed in the invention, through the addition of the compound starch, a technological process is changed, the water dissolving amount on the colloid surface of the jelly can be reduced, the organization and texture of the jelly are both changed, and the jelly state achieves a taste close to that of true fruits. Through the control of the gelatinization temperature of the compound starch and the utilization of the mutual synergistic effect of the gelatinized starch and the thickening agent, a special texture is generated inside the jelly gel, water retention is achieved, and the prepared jelly has rich and juicy mouthfeel.

The invention provides a method capable of substantially improving the leaf yield of cassia sophera L. The method is characterized by germinating cassia sophera L. seeds and then sowing the seeds with silt in a mixed manner and reasonably selecting time and leaf cutting positions, is simple and convenient to operate, is suitable for producing cassia sophera L. leaves in large scale, achieves high leaf yield and obvious inhibition of growth of weeds in tea gardens and reduces the labor intensity.

The invention relates to a functional ecological potash fertilizer for agriculture and a preparation method thereof. The potash fertilizer comprises nutrition ingredients like potassium, calcium, magnesium, and a plant nutrition conditioner (containing multiple organic acids like gamma-polyglutamic acid, and microelements like iron, zinc, manganese, boron, molybdenum and the like). The functional ecological potash fertilizer for agriculture is prepared through uniformly mixing all raw materials according to the demand and prilling, has complete nutrition, has the pH greater than or equal to 7, has high use ratio, can be well absorbed, becomes effective rapidly, can regulate the pH value of the soil, effectively improves the soil so as to improve the yield and quality of the crops, reduces input of fertilizers, saves plant cost for farmers, and protects the ecological environment. According to the requirement of soil measurement and fertilization, the potash fertilizer has remarkable effects no matter the potash fertilizer is individually used or used with other fertilizers by mixing.

The invention provides a ceramic tile adhesive. The ceramic tile adhesive comprises the following components in parts by weight: 20-60 parts of Portland cement, 50-70 parts of quartz sand, 1.5-5.5 parts of re-dispersible gelatin powder, 0.2-0.4 part of cellulose ether and 0.01-0.16 part of an alcohol compound. According to the invention, hydroxyl in the alcohol compound is capable of forming a hydrogen bond with hydrone to take the effect of water retention, and the construction performance of the ceramic adhesive cannot be reduced; the alcohol compound is interacted with the cellulose ether, through the regulation of the proportion of the alcohols compound and the cellulose ether, the air-curing time of the ceramic tile adhesive is long, and the opening time is sufficient; therefore, the ceramic tile adhesive is suitable for adhering large ceramic tiles or lime ceramic tiles with low water absorption. Furthermore, the ceramic tile adhesive is firm in adhesion and free from hollowing and slippage.

The invention relates to a cultivating method for health care mushroom with salvia miltiorrhiza. The cultivating base of the health care mushroom is prepared by including, by weight, 65-75 parts of corncob, 10-20 parts of peanut shells, 10-15 parts of wheat bran, 5-10 parts of corn powder, 1-2 parts of gypsum powder, 1-2 parts of cane trash, 0.4-0.6 parts of superphosphate, 2-3 parts of calcined lime, 1-2 parts of sealwort powder, 1-2 parts of salvia miltiorrhiza powder, 1-2 parts of honeysuckle stem powder, 0.5-0.8 parts of cocoon powder, 3-4 parts of medical stone powder and 8-10 parts of bone soup. The cultivating method includes mixing the components in proportion, adding water and mixing evenly, bagging, sterilizing, inoculating, growing fungus in a fungus growing room, replenishing nutrient solution and obtaining the mushroom. According to the cultivating method, the mushroom has rich nutrition, high content of trace elements, vitamins and calcium and healthcare function of the salvia miltiorrhiza package; and the mushroom is strong in anti-infection capability during mushroom harvesting period and high in mushroom yield. Besides, rejected materials can be turned into edible materials, and making waste profitable can contribute to conservation-oriented society.

The invention relates to a pineapple leaf meal tremella fuciformis cultivating method. According to the method, a cultivating medium is prepared by, by weight, 55-65 parts of pineapple leaf meal, 10-15 parts of cottonseed hull particles, 10-12 parts of bean pulp, 5-8 parts of corn flour, 1-2 parts of land plaster, 2-3 parts of bean dregs, 0.2-0.4 part of calcium carbonate, 1-2 parts of quick lime, 1-2 parts of radix rehmanniae powder, 1-2 parts of lychee seed powder, 0.2-0.3 part of silkworm cocoon hull powder, 1-2 parts of holly root powder, 3-4 parts of sepiolite powder and 10-15 parts of fish soup; all the constituents are mixed in proportion evenly in water, bagged, sterilized and inoculated, spawn running is conducted in a spawn running chamber, nutrient soil is supplemented, and tremella fuciformis is harvested. The tremella fuciformis cultivated with the method is rich in nutrient, high in content of microelements, vitamins and calcium, capable of reducing blood glucose and keeping people healthy, strong in anti-infection capacity in growth and high in yield.

The invention discloses a multifunctional ecological soil conditioner. The soil conditioner comprises urea-formaldehyde foam containing organic matters, biochar, humic acid, wood vinegar, imidazole modified tapioca starch and azotobacter. The multifunctional ecological soil conditioner simultaneously has the multiple conditioning effects of stabilizing heavy metals, preserving moisture and fertility, realizing slow release and long-time action of nutrients, increasing the fertilizer utilization ratio, improving the soil structure and micro-ecological environment and the like, and can adapt to conditioning and restoration of various polluted soils.

The invention relates to a method for cultivating rhodiola rosea bag material healthcare pleurotus nebrodensis. A cultivation medium is prepared by, by weight, 20-30 parts of lotus seed hulls, 20-30 parts of cotton stalks, 10-20 parts of sesame stalks, 8-10 parts of bran, 5-6 parts of casava powder, 0.8-1.1 parts of white sugar, 4-5 parts of vinegar residues, 0.5-0.8 part of silkworm excrement, 1-2 parts of salvia miltiorrhizae powder, 2-3 parts of Japanese metaplexis pericarp powder, 1-3 parts of pepper leaf powder, 1-2 parts of rhodiola rosea powder, 2-3 parts of red pine leaf powder, 2-3 parts of Kangxian flower powder, 1-2 parts of bentonite, 1-2 parts of gypsum powder, 2-3 parts of quicklime, 0.2-0.3 part of urea and 10-12 parts of bone soup. The method includes mixing the components according to a proportion, adding water, well mixing, bagging, sterilizing, grafting, producing bacteria in a bacterium producing chamber, replenishing nutrient solution and fruiting pleurotus nebrodensis. The pleurotus nebrodensis cultivated by the method is nutrient-rich and high in content of trace elements, vitamins and calcium and has a rhodiola rosea bag material healthcare function, anti-infection capability is high during pleurotus nebrodensis fruiting, and pleurotus nebrodensis yield is high.

The invention discloses a slow release water-retaining compound fertilizer and a preparation method thereof. The slow release water-retaining compound fertilizer comprises the following components in parts by weight: urea, wheat straw, peony seed meal, attapulgite powder, diatomite, polylactic acid, EM bactericide, earthworm cast, peat, pond sludge, sodium humate, chitosan, ferrous chloride, potassium dihydrogen phosphate, N,N-methylene bisacrylamide, sodium alginate and right amount of water. The slow release water-retaining compound fertilizer is added with the conventional bacterial fertilizer and inorganic chemical fertilizer synergistic microbial active ingredients, a multi-layer coating slow release structure is adopted, and liquid mulching film functional ingredients are coated on the outer layer, so that slow nutrient release performance and water retaining effects are realized, and multiple resources such as carbon and nitrogen can be provided for soil after degradation; and meanwhile, the effects of stimulating plant growth and development, enhancing the stress resistance of crops and improving the nutritional state of the plants are realized, bioactive ingredients at the inner layer are synergistic, the soil structure is further improved, the fertilizer effect is fully played, the plant growth is promoted, and the crop yield is increased.

The invention discloses an ecological environment sand fixing material and a preparation method thereof, which belongs to the technical field of sand environmental governance. The preparation method comprises the following steps: oxidizing and homogenizing wood pulp used as a raw material to obtain nano fibers, adsorbing silicon dioxide on the surface of the nano fibers, by adopting the silicon dioxide as a supporting material, slowing heating, carbonizing the nano fibers to obtain nano fibers of a hollow structure, taking the hollow nano fibers as carriers, respectively wrapping polyaspartic acid emulsion and a hexanediamine solution inside the hollow fibers, performing end-sealing treatment by virtue of urea resin, respectively preparing a fiber component A and a fiber component B, and then compounding with chitosan, glutaraldehyde, casein, borax, polyethylene glycol and the like, thus obtaining the ecological environment sand fixing material. The sand fixing material is short in setting time, has a good sand fixing effect, and is capable of creating a good water-soil environment to the growth of plants, capable of effectively improving the ecological environment, and capable of facilitating the growth of desert plants.

The invention relates to a hyperspectral camouflage material. The hyperspectral camouflage material comprises a substrate, a hyperspectral material and a packaging film material which are sequentiallystacked from bottom to top. The hyperspectral material is prepared from the following components in parts by weight: 100 to 230 parts of a hyperspectral material matrix and 4 to 21.4 parts of multi-pigment color paste. The hyperspectral material matrix is prepared from 1000 parts of deionized water, 0.5 parts of a silane coupling agent, 2 parts of glycerol, 50 parts of a crystalline hydrate, 5 parts of shell powder, 100 parts of water-based polyhydroxy resin and 25 parts of cellulose. The multi-pigment color paste is prepared from 210 to 260 parts of deionized water, 2 parts of a wetting agent, 3 to 32 parts of a dispersing agent, 0.5 to 1.4 parts of a defoaming agent, 0.15 to 6.5 parts of hydroxyethyl cellulose and 60 to 81 parts of toner. The hyperspectral camouflage material disclosedby the invention has water absorption characteristic peaks (1460nm and 1940nm), can effectively simulate a vegetation spectral reflection curve, meets the related colorimetric data requirements of GJB1082-91 and the green vegetation standard spectrum channel curve requirements of GJB1411A-2015 from visible light to a near-infrared band (400-2500nm), and can effectively reduce the probability thatequipment is found by hyperspectral reconnaissance equipment in a forest background.

The invention discloses a modifying method for sandy soil. The modifying method for the sandy soil comprises the following steps: step (1), turning the sandy soil; step (2) laying a straw layer in a soil pit; and uniformly spreading a microbial agent on the straw layer, wherein the microbial agent comprises one or more of bacillus subtilis, lactobacillus and saccharomycetes; step (3) laying a fermenting layer on the microbial agent, wherein the fermenting layer comprises bean dregs, vinasse and water which are mixed; step (4) laying a tree leaf layer on the fermenting layer; and step (5) fermenting tree leaves and green grass in a fermenting tank for 20 days to obtain a fermented product, wherein fermenting culture is bacillus subtilis; cutting straws into straw particles, blending the straw particles in the turned soil, blending the fermented product in the straw particles, and covering the tree leaf layer with the soil blended with the straw particles. By the modifying method, a soilenvironment is improved, a soil structure is modified, and finally, a soil desertification condition is improved.

The invention relates to the field of improvement technologies and ecological remediation of saline-alkaline land, in particular to a method for ecological re-greening of coastal saline-alkaline sandby using salt-tolerant plants. A saline-alkaline isolation layer consists of broken brick residues or miscellaneous fill and coarse sea sand, loose large-porous structures formed by the miscellaneousfill and the broken brick residues in constructional engineering can effectively block salt in lower layers from returning to the surface layer of soil along with water under the capillarity action, infiltration discharge of salt on the upper layer can be dredged, construction waste can be used, and the construction cost can be saved; a salt reverse osmosis layer can effectively block root systemsof the plants from penetrating the isolation layer, prevent the root systems from being affected by salt damage and prevent reverse osmosis of salt of the isolation layer; the arrangement principle of a saline-alkaline sand improvement layer lies in that physical and chemical properties of the saline-alkaline sand are improved, and effects of soil looseness and breathability, water retention, sufficient fertility and proper pH can be realized by cooperation with mushroom soil. The technical scheme has active and significant effects on ecological re-greening of the coastal saline-alkaline sandand is suitable for promotion on a large scale.

The invention relates to a cultivating method for health care mushroom with a Chinese angelica. The cultivating base of the health care mushroom is prepared by including, by weight, 15-20 parts of tomato branch particles, 20-30 parts of pumpkin stem scraps, 20-25 parts of rape stem scraps, 15-20 parts of cotton seed hull, 10-12 parts of bean pulp, 5-6 parts of cane trash, 6-7 parts of konjak powder, 1-2 parts of vinasse, 0.8-1.2 parts of brown sugar, 2-3 parts of calcined lime, 0.3-0.5 parts of calcium carbonate, 1-2 parts of charcoal active powder, 1-3 parts of Chinese angelica powder, 2-3 parts of gentian powder, 1-3 parts of ginkgo leaf powder, 2-3 parts of white nut powder, 1-2 parts of heathwort powder and 13-14 parts of bone soup. The cultivating method includes mixing the components in proportion, adding water and mixing evenly, bagging, sterilizing, inoculating, growing fungus in a fungus growing room, replenishing nutrient solution and obtaining the mushroom. According to the arrangement, the mushroom has rich nutrition, high content of trace elements, vitamins and calcium and healthcare function of the Chinese angelica package; and the mushroom is strong in anti-infection capability during mushroom harvesting period and high in mushroom yield.

The invention relates to a chemical conditioner for improving red soil dry land. A preparation method of the chemical conditioner comprises the following steps: evenly mixing 30-45 percent of light calcined powder (MgO), 15-20 percent of nanometer CaCO3 and 15-25 percent of monopotassium phosphate (grinded to 100 mesh sieves), filling the mixture into a container, and adding 30-45 percent of polyacrylamide / attapulgite clay compound super absorbent resin to mix evenly in the container. The chemical conditioner can supplement elements such as calcium and magnesium lapsed in soils, promotes balance of soil nutrients, improves productivity of soils, and effectively solves the problems of poor crop growth and low output caused by serious shortage of medium elements such as calcium and magnesium in the red soil dry lad in China and frequent regional and seasonal drought, thereby having wide application prospect in crops of red soil dry lands.

The invention relates to a skin repairing composition as well as a preparation method thereof and application in cosmetics. The skin repairing composition comprises the following raw materials in parts by weight: 1-10 parts of ceramide 3, 5-15 parts of hydrogenated lecithin, 5-15 parts of a hydrogenated olive oil unsaponifiable matter, 5-15 parts of a strigose oat extract, 10-20 parts of tetrahydromethyl pyrimidine carboxylic acid, 5-15 parts of a centella asiatica extract and 0.5-2 parts of ethoxy piperazine ethanesulfonic acid. By adopting the skin repairing composition provided by the invention, components take a synergetic effect into play, the self repairing capability of cells and the skin immunity can be improved inside, and the epidermal thickness can be increased and skin barriers can be repaired outside, that is, the skin repairing composition takes a skin repairing effect into play from both inside and outside, so that a remarkable skin repairing effect can be achieved, and the skin repairing composition is safe and non-irritant, and can be easily used in formula systems of various dosage forms of cosmetics.

The invention provides a soil improver of wheat planting land and a preparation method of the soil improver. The soil improver is prepared from the following components: pond sludge, plant ash, efficient straw powder, calcium carbonate, bamboo charcoal powder, lignin, viscous solution, a water retention agent, compound nutrition salt, compound microbial solution and water. The soil improver prepared by the invention has the characteristics of low cost and no pollution, has remarkable economic and environmental benefit, can effectively improve the soil structure, can improve the water absorption and water storage capability of the soil, can loosen the soil, can improve the porosity, and can prevent the desertification; and the nutrients can prevent the hardening of the soil, and the pond sludge and the efficient straw powder in the component can solve the problem of difficulty in treating the sewage and the environmental pollution problem, but also can supply certain nutrition to the growth of wheat.

The invention provides a high-performance compound polycarboxylate superplasticizer and belongs to the technical field of superplasticizers. The high-performance compound polycarboxylate superplasticizer is prepared from components in parts by weight as follows: 10-20 parts of a polycarboxylate superplasticizer, 1-4 parts of methacrylate, 2-3 parts of tertiary carbonic ester, 0.2-0.3 parts of N-oleoylsarcosine, 2-4 parts of hydroxypropyl starch ether, 1-3 parts of glycerin, 1-3 parts of sodium dodecyl benzene sulfonate and 15-25 parts of water. The high-performance compound polycarboxylate superplasticizer is a compound superplasticizer and has excellent water reducing performance, slump loss resistant property, dispersity and workability.

The invention discloses a black fungus nutritional jelly which is prepared from the following raw materials in parts by weight: 68-75 parts of black fungus, 2-3 parts of white ginseng, 1-2 parts of Chinese wolfberries, 0.6-1.2 parts of boxthorn roots, 1.2-2.2 parts of red jujubes, 1.0-2.3 parts of sweet potatoes, 3-4 parts of xylitol, 1-2 parts of potassium sorbate, 2-3 parts of solid cream, 3-6 parts of coagulant aids, 4-7 parts of orange juice pulp, 4-8 parts of orange juice, 0.6-1.3 parts of essence and 0.6-1.0 part of honey. The black fungus nutritional jelly disclosed by the invention is comprehensive in nutrition, smooth in taste, free of chemical additive and safe and healthy in eating; a preparation method is unique and novel; the raw materials are simple and easy to obtain; and the black fungus nutritional jelly has the effects of invigorating qi and strengthening the body, dredging the intestines and stomach, lubricating the intestinal tract and preventing arteriosclerosis.

The invention discloses a decomposition maturing agent and the application thereof to green waste recycling. A fermentation broth is combined by adopting 20 to 50 parts of streptomyces griseus, 5 to 15 parts of pholiota adipose, 5 to 15 parts of mortierella alpine, 5 to 15 parts of flavobacterium columnare, 5 to 15 parts of pseudomonas stutzeri and 20 to 40 parts of rhodopseudomonas palustris; the bacterial broth is fully adsorbed on a carrier, namely crushed green waste of which the particle size is 1 to 30mm; water is added to the green waste until the water content reaches 40 percent to 70 percent, and then 100 to 300g of decomposition maturing agent are added to the green waste per cubic meter according to a volume ratio; auxiliary materials are urea and calcium superphosphate, and the weight ratio of the urea to the calcium superphosphate is 1:3; the weight ratio of the carrier to the auxiliary materials is 1:2; the decomposition maturing agent is obtained after the fermentation broth, the carrier and the auxiliary materials are evenly mixed; the decomposition maturing agent and the green waste are composted and fermented in a sealed manner at a temperature of 20 to 40 DEG; compost is turned once every 30 days, and water is supplemented to the compost until the water content reaches 40 to 70 percent when the compost is turned; and after being composted for 120 days, the green waste is spread and aired to be dried, and then organic fertilizer is obtained. The decomposition maturing agent has a wide application value.

The invention discloses a concrete moisture evaporation inhibitor and a preparation method and application thereof. The concrete moisture evaporation inhibitor is prepared by taking unsaturated acid, unsaturated amide and unsaturated ester as main raw materials and is polymerized by adopting a water solution free radical method with mass ratio of 1:(1-2.5):(0.0-0.1). A moisture evaporation inhibitor solution is introduced into the concrete by an external spraying or internal doping mode, evaporation of surface moisture at the plastic state of the concrete can be obviously inhibited, plastic cracking of the concrete is greatly reduced, and the concrete moisture evaporation inhibitor and the preparation method and application thereof have the advantages of being simple in process, green and environment friendly, convenient in use and good in anti-cracking effect.

The invention discloses a sandy soil biomass charcoal improver containing spirulina. The improver is prepared from the following raw materials in parts by weight: 0.2-0.4 part of Chinese stellera root, 0.1-0.2 part of Houttuynia cordata, 1-2 parts of radix zanthoxyli, 0.1-0.2 part of leaves of panax notoginseng, 1-2 parts of turfy soil, 1-3 parts of rice bran, 1-2 parts of fish meal, 2-4 parts of xanthan gum, 5-15 parts of spirulina, 2-5 parts of sodium carboxymethylcellulose, 0.1-0.2 part of polymalic acid, 2-4 parts of chitosan, 130-140 parts of straws, 0.2-0.3 part of sodium lauroyl glutamate, 0.2-0.3 part of lecithin and 0.1-0.2 part of colleseed oil.

The invention discloses a method for modifying desertified soil. The method comprises the steps of step (1) desertified soil is turned over, the turning depth is 30-40 cm, the turned soil is placed aside, and a pit is formed; step (2) a straw layer is laid in the pit; the straw layer is sprayed with a microbial agent uniformly, and the microbial agent comprises one or more of bacillus subtilis, lactic acid bacteria and saccharomycetes; step (3) a fermentation layer is laid on the microbial agent and comprises bean dregs, distilled grain and water, and the mass ratio of the fermentation layer and the microbial agent is (20-25):1; step (4) a leaf layer is laid on the fermentation layer; step (5) the straw is cut into straw granules, the straw granules are stirred into the turned soil, and the leaf layer is covered with the soil stirred with the straw granules. According to the method for modifying the desertified soil, the soil environment is improved, the soil structure is modified, andfinally the soil desertification condition is improved.

The invention discloses a domestic rust remover. The domestic rust remover is prepared from the following materials including, by weight, 100-200 parts of citric acid, 50-100 parts of acetic acid, 100-200 parts of gluconic acid, 20-30 parts of tea seed powder, 20-45 parts of borax, 20-35 parts of wool fat, 10-30 parts of cellulose, 15-20 parts of sapindus mukorossi gaertn, 5-10 parts of rice, 15-25 parts of table salt, 400-800 parts of deionized water and 100-200 parts of coconut oil. In the domestic rust remover, the rice is rich in starch and amino acid, and the starch, the amino acid and tea saponin in the tea seed powder can be combined with iron on the surface of an appliance to form a layer of compact protecting film, so that the iron appliance is prevented from being rusted again.

The invention discloses a cordyceps cicadae whitening and moisturizing cosmeceutical.The cosmeceutical is prepared from, by mass, 8% of cordyceps cicadae extracting solution, 6% of natural plant oil, 0.05-0.1% of chelating agent, 3% of moisturizing agent, 5% of co-emulsifier, 0.5% of thickener, 0-1% of fragrance modifier, 5.0% of glycerinum and the balance deionized water.The invention further discloses a preparing method of the cordyceps cicadae whitening and moisturizing cosmeceutical.By the adoption of the method, effective constituents of cordyceps cicadae can be reserved as much as possible, and the value of cordyceps cicadae can be fully realized.