437results about How to "Regulate pH" patented technology

The invention relates to a bio-organic compound fertilizer, which comprises the following components in part by weight: 10 to 30 parts of organic matter, 2 to 10 parts of compound microbial inoculants, 5 to 20 parts of humic acid, 5 to 20 parts of amino acid, 4 to 10 parts of chitin, 1 to 5 parts of polypeptide, 530 parts of nitrogen, phosphorus and potassium, 5 to 10 parts of secondary and trace elements, 5 to 15 parts of algae fertilizer, 5 to 10 parts of zeolite powder and 1 to 5 parts of synergistic agent. Through the scientific and rational formula, the bio-organic compound fertilizer achieves nutritive equilibrium and can satisfy the need of crop growth in nutrient. The microbial inoculants are added to quickly degrade natural macromolecular organic compounds into the organic fertilizer and decompose organic pollutants, which effectively improves the capacity of crops in the absorption of nutrient components, reduces the waste of the fertilizer and reduces the damage of the chemical fertilizer to soil to further achieve the nutritive equilibrium, satisfy the need of the crop growth in the nutrient, achieve the aims of low investment and high output value, improve the quality of the crops and improve the economic benefit brought by the crops.

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 relates to composite nicotine salt and a solution thereof, a preparation method and application thereof. The composite nicotine salt is prepared from, by weight, 50-70 parts of organic acid and 30-50 parts of nicotine, and the organic acid is composed of benzoic acid, lauric acid, linoleic acid, citric acid, malic acid and levulinic acid. The organic acid used in the method is mostly components naturally present in tobaccos, the irritation of the nicotine can be remarkably reduced by a suitable ratio, and the formed nicotine salt produces an aroma similar to flamed natural tobaccos during smoking. The aroma of the composite nicotine salt is closer to that of a traditional cigarette, the effect of relieving craving for the tobaccos is better, and the use safety is higher.

The invention discloses an active improved soil fertilizer and a production method thereof. The fertilizer comprises the following raw materials: animal feces, pond sludge, vegetable straw powder, a deodorant and a fermentation, decomposition and aging agent; the fertilizer is in a shape of mung bean granule with the diameter of 1.5-4.5 millimeters; and a production method of the fertilizer comprises the following steps of: mixing and stirring the animal feces, the pond sludge, the vegetable straw powder and the deodorant, then adding the fermentation, decomposition and aging agent, stirring uniformly, and piling; and performing aerobic fermentation, crushing, granulating, coating, polishing, airing, metering and packing. The active improved soil fertilizer has the advantages that the produced active improved soil fertilizer can well improve soil and enhance soil fertility; the fertilizer is strong in air permeability and fermented decomposition capability and high in nutrient content; and the fertilizer holds water and fertility, is durable in efficiency and high in utilization rate and can promote the growth of crops, so that the yield of the crops is greatly improved, and the quality of the crops is improved.

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 method for producing a calcium-magnesium-sulfur coated slow release fertilizer, which is characterized by comprising the following steps: placing urea fertilizer in a rotary drum for stirring and rotating; mixing plaster powder and water to prepare liquid and spraying the liquid onto the fertilizer in form of high-pressure fog; and kiln drying or air drying the fertilizer obtained after spray. After the plaster powder and the water are mixed into the liquid and the liquid is sprayed onto the fertilizer in form of high-pressure fog, plastic degrading phas solution is sprayed onto the fertilizer. The calcium-magnesium-sulfur coated slow release fertilizer can increase microelements needed by crops effectively as well as nutrients. The calcium-magnesium-sulfur coated slow release fertilizer avoids producing nondegradable particulate materials and effectively reduces soil and environmental pollution. The calcium-magnesium-sulfur coated slow release fertilizer has the functions of loosening soil, sterilizing, adjusting the pH value of soil, and the like.

The invention discloses functional live crystal porcelain and a preparation method and application thereof. The functional live crystal porcelain is prepared from, by weight, 23-25.5% of kaolin, 21-23% of clay, 14-18% of bentonite, 15.5-18.5% of quartz stone, 10.5-13.5% of albite, 40-46% of potash feldspar, 14-16.5% of carnelian cobble, 5-6.5% of ferric oxide, 5.5-7% of tourmaline, 7.8-8.7% of medical stone, 5.5-7% of stone needle, 2.8-3.2% of periclase, 5.3-6.7% of hsiuyen jade, 9.6-10.4% of rare earth elements and 0.2-1.4% of titanium peroxide. The functional live crystal porcelain can activate water molecules so that the water molecules can be absorbed by human cells more easily, more importantly, can adjust the variety and content of mineral substance in water, and can further facilitate human health and improve the physiological effect and health effect of water on the human body.

The invention relates to a liquid fertilizer, and specifically relates to a water soluble liquid fertilizer containing macroelements, wherein anaerobic fermentation liquid is taken as the basic liquid of the fertilizer. In the prior art, the liquid fertilizer production has the disadvantages of large water consumption, high production cost, and single functional product. In order to solve the problems mentioned above, a formula of a water soluble liquid fertilizer is designed, the fermentation liquid is taken as the basic liquid, macroelements (N, P, and K), medium elements (Mg and Ca), microelements (Zn, Fe, B, Mo, and Mn) and organic substances are compounded and added, thus the liquid fertilizer has a comprehensive nutrients and is capable of supplying sufficient nutrition, moreover, the water resource is saved, and the raw material cost is reduced. The anaerobic fermentation liquid is subjected to secondary fermentation and is fully aged so as to kill the harmful bacteria and insect eggs, while at the same time the original active substance and beneficial bacterium colonies are preserved. The fertilizer can release the soil fertility, can be easily absorbed by the plants, is capable of promoting the plant growth, has the advantages of high nutrient content, comprehensive functions, environment-friendliness, low production cost, and user-friendliness, and is capable of increasing the crop yield and improving the agricultural product quality after long term use.

The water soluble fertilizer for being applied while irrigating consists of nitrogen fertilizer 20-60 wt%, phosphate fertilizer 10-30 wt%, potash fertilizer 5-30 wt%, and parent fertilizer 2-20 wt%. The parent fertilizer consists of medium elements 10-35 wt%, trace elements 30-65 wt% and soil amendment 5-35 wt%, and the soil amendment is compounded with organic fulvic acid through twice fermentation and active organic matter with ion exchanging capacity in the weight ratio of 1-10 to 11. The water soluble fertilizer can replenish the nutrients essential for crop to grow, avoid soil hardening, reduce soil transmitted diseases and raise soil fertility. The present invention also provides the preparation process of the water soluble fertilizer.

The invention provides a bio-organic fertilizer with Chinese medicine residue as a raw material. The formula of the organic fertilizer comprises grass carbon and lignite, and functional bacteria are added. The raw materials comprise the following components in percentage by weight: 30-70 percent of Chinese medicine residue dry product, 0.01-0.5 percent of biological bacteria, 20-40 percent of grass carbon, 10-30 percent of lignite, 1-5 percent of mineral matter fertilizer and 0.1-0.5 percent of functional bacteria. Various nutrients which cannot be effectively absorbed by plants in the soil can be effectively activated, so that the quality and the yield of the crops are improved, and the immune-competence of the crops per se can also be effectively improved.

The invention discloses a complex microbial agent used for ocean trash fish fermentation, and a preparation method for an enzymatic fish protein amino acid water-soluble fertilizer. The complex microbial agent consists of any three or four types of bacillus licheniformis, bacillus subtilis, bacillus megaterium, bacillus cereus, lactic streptococci and saccharomyces cerevisiae. The preparation method for the enzymatic fish protein amino acid water-soluble fertilizer comprises the following steps of: before ocean trash fishes are transported, the ocean trash fishes are subjected to pretreatmentthrough the complex microbial agent, breaking, enzymolysis, fermentation through the complex microbial agent, separation, filtering and concentration. The enzymatic fish protein amino acid water-soluble fertilizer is rich in various active substances and trace elements, including micromolecule polypeptides, amino acids, vitamins and the like, can meet the nutrition requirements of fruit and vegetable crops, improves the growth performance of fruit and vegetable crops as well as the quality of fruits and vegetables, reduces the use amount of chemical fertilizers, improves the quality of soil, reduces soil problems, including soil secondary salinization and the like, and has a good economic benefit.

The invention relates to a catalyst and method of the reaction for preparing butanedioic anhydride from maleic anhydride through liquid phase hydrogenation. The problems that in the prior art, the Pd loss rate is high and the maleic anhydride conversion rate and butanedioic anhydride selectivity are low are mainly solved. The catalyst is prepared through a dipping method, carriers or carriers with active auxiliaries are formed into strip-shaped, spherical or special-shaped particles through forming auxiliaries, Pd is the active ingredient, the problems are well solved through the technical scheme of the method for spraying a solution with Pd metal compounds on the forming particle carriers through the dipping method, and the catalyst and the method can be used for the reaction for preparing butanedioic anhydride from maleic anhydride through liquid phase hydrogenation.

The invention relates to an iron tailing soil improvement agent and an iron tailing soil improvement method. The iron tailing soil improvement agent comprises biochar, rice husks, ceramsite, organic fertilizers, attapulgite powder and planting soil. A mass ratio of the biochar to the rice husks to the ceramsite to the organic fertilizers to the attapulgite powder to the planting soil is (0.5-3):(0.2-1):(0.5-1.5):(1-4):(1-2.5):(1.0-2.2). The iron tailing soil improvement agent and the iron tailing soil improvement method have the advantages that the particle size of soil can be improved by theaid of the iron tailing soil improvement agent, the loss rate of water in the soil can be eased, the water retention capacity can be enhanced, organic matters can be quickly and effectively supplemented, the content of organic matters in tailing can be effectively increased, and suitable environments can be provided for plant growth; the rice husks and the ceramsite are matched with one another, the porosity of iron tailing soil can be improved, the hardening degree of the soil can be lowered, the tailing soil can keep in excellent gas-permeable and soft states for a long term, accordingly, the iron tailing soil improvement agent and the iron tailing soil improvement method are favorable for respiration of animals and plants in the soil, and the survival rate can be increased.

The invention provides soil activating powder; the components are as follows in parts by weight: 50 to 70 parts of organic fermentation product, 10 to 25 parts of sucrose, 15 to 35 parts of straw green powder, 5 to 10 parts of bacterial cellulose, 3 to 7 parts of Xanthan, 5 to 15 parts of humic acid, 0.05 to 0.2 part of pH buffer, and 0.1 to 0.5 part of soil disinfectant. The soil activating powder can comprehensively improve and control the physical structure, the fertility, the microbial activity, the water characteristics, the cohesion anti-erosion capability and the like of the soil, has the advantages of strong functions, low cost, simple use, applicability to the improvement of various poor degraded soil and the like, and is mainly used for the improvement of various poor soil.

A sterilization material with hydroxyapatite carried Ti4+ nano-power belongs to material field with its chemical composition formula is (Ca 10-x-y TixRy)(PO4)6(OH)2; wherein, x=0.5~6, y=0.01~0.2, R is Fe3+, Ag+ or Ce4+; crystal phase is hydroxyapatite phase; crystal structure is hexagonal crystallization. By carrying Ti4+ and a little Fe3+, Ag+ or Ce4+, obtain mentioned sterilization material with hydrothermal method. The product has good function of absorption and photocatalysis sterilization, not only under ultraviolet ray, but also can decompose pollution on sunshine.

The invention provides an efficient soil remediation agent and a preparing method thereof. The efficient soil remediation agent is prepared from, by weight, 30-40% of animal bone meal, 10-20% of animal blood meal, 1-5% of ferrous sulfate, 5-11% of syrup, 3-7% of medical stone, 3-7% of rice chaff ash, 11-15% of humic acid, 10-16% of bentonite, 0.3% of a chelating agent and 0.7% of a microbial strain. In the using process, the soil remediation agent can adjust soil acidity, reduce heavy metal pollution, effectively restrain vicious circle caused by soil deterioration, kill harmful bacteria and nematode in soil and has the functions of activating soil, improving soil quality and supplementing nutrition needed by organisms and the like.

The invention discloses a dendrobium officinale skin lotion capable of preventing the wrinkle appearance and softening the skin, and belongs to the technical field of cosmetics. The skin lotion is characterized by being prepared through mixing a skin lotion substrate and a traditional Chinese herbal extract; wherein the skin lotion substrate accounts for 25 to 45% of the total weight of the skin lotion, the traditional Chinese herbal extract accounts for 4 to 15% of the total weight of the skin lotion, and the balance being deionized water; the skin lotion substrate comprises a moistening agent, an emulsifier, and oil grease, and the traditional Chinese herbal extract comprises a dendrobium officinale extract, a polygonatum odoratum extract, a radix astragali extract, and a bletilla striata extract. The skin lotion has the functions of nourishing, conditioning, and removing toxicity, is capable of prominently and comprehensively improving the human immunity, promoting human metabolism, effectively relaxing and smoothening the fine wrinkles, rapidly moistening the skin, and nourishing the skin, is safe and effective, and has no side or toxic effect.

The invention discloses a method for preparing a lightweight matrix for sky-rise greenery and belongs to the technical field of gardening. The matrix is prepared from the ingredients in parts by volume: 3-6 parts of vinegar residue, cassava residue and straw powder mixed organic fermented material, 1-2 parts of minced coco coir, 1-2 parts of plant ash, 1-2 parts of peat, 0.5-1 part of pearlite and a ternary compound fertilizer of which the weight is 0.2-0.5% of the total weight. The method comprises the followning steps: firstly, drying crop straws in the sun, crushing the crop straws into granules of which the grain size is smaller than 5mm, then, mixing the granules with vinegar residue and cassava residue, and then, carrying out composting and fermenting treatment by adopting a high-temperature fast-decomposing microbial agent containing beneficial microbes; and then, adding the minced coco coir, the plant ash, the peat, the pearlite and the compound fertilizer, thoroughly stirring the raw and auxiliary materials, uniformly mixing, then, bagging, weighing, packaging and warehousing. The lightweight matrix prepared by the method is loose in texture, light in specific weight and high in nutrient and is very applicable to the sky-rise greenery, such as urban primary road guardrails and pedestrian overpasses.

The invention provides an environment-friendly inorganic soil solidification additive which comprises, by mass, 15-65% of sulfate, 15-65% of halide salt, 11-40% of phosphate, 5-30% of silicate, 0-25% of carbonate, 0-18% of basic oxide and 0-10% of lignosulfonate. The environment-friendly inorganic soil solidification additive is characterized in that all components in soil directly or indirectly undergo soil particle surface chemical modification and modification of substances among soil particles, and generation of colloidal gel materials and generation of various materials of crystal structures are promoted. As time goes, hardened skeletons such as ettringite needle-shaped crystals and apatite crystals appear gradually in solidified soil, soil solidification compressive strength, hydrophobicity, water permeability, stability of heavy metal and other harmful materials and other physical and chemical solidification effects are good, and the environment-friendly inorganic soil solidification additive can adapt to various climates, geographies and soil properties and is high in compatibility and obvious in stabilization and solidification effect on heavy metal and other harmful materials.

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 discloses a multi-function and multi-element water soluble solid concentrated fertilizer, which is characterized by comprising the following raw materials with portions by weight: 10 portions to 33 portions of carbonyl diamide, 10 portions to 30 portions of monoammonium phosphate, 15 portions to 35 portions of soluble sylvine, 0.2 portion to 5 portions of sodium pyroborate, 0.1 portion to 1 portion of manganous sulfate, 0.1 portion to 1 portion of copper sulfate, 0.1 portion to 1 portion of zinc sulfate, 0.1 portion to 1.5 portions of ammonium molybdate, 0.1 portion to 1 portion of rare earth and 0.01 portion to 0.5 portion of carboxyl cellulose. The invention has low cost and high nutrient, is practical, ecological and environment-friendly, improves soil fertility and is beneficial to promotion.

The invention belongs to the technical field of land improvement, and in particular relates to a method for improving seashore saline land by plant intercropping. The method comprises the steps of: S1, turning over and leveling the saline land by adopting a deep plow harrow before planting, and digging drainage ditches; S2, throwing a mixed material into soil, turning over and leveling the salineland again, separating the land by ridges having widths of 1-1.5m, and digging holes at fixed points according to the size on the planted land with determined row spacings, wherein the rows are parallel, the diameters of the holes are 10-25 cm, and the plants are spaced (0.2-0.5) m * (0.2-0.5) m; S3, putting the soil in the holes into a crusher, crushing the soil and then filling the soil back into the holes; S4, putting wormcast to the bottoms of the holes, and then putting seedlings or treated seeds; and S5, regularly watering. The method can effectively improve the water retention, drainageand fertilizer retention of the soil and improve the survival rate of plants; and the method adopting plant intercropping can effectively regulate the pH value of the soil.

The invention relates to a humic-acid soil conditioner and a preparation method thereof. The soil conditioner disclosed by the invention is composed of soil conditioner mother liquor, amino acid, citric acid, polyacrylamide, humic acid, urea, ammonium dihydrogen phosphate and potassium chloride in a mass ratio of (50-65): (3-10): (0.3-1.5): (2.3-2.9): (3-10): (5-13): (5-6): (5-7). The soil conditioner disclosed by the invention can effectively increase the organic matter and nutrient contents of a newly-built farmland, loosen hardened soil, speed up the maturation process of immature soil, and improve or restore the productivity of lands.

The invention relates to a preparation method and application of composite nicotine salt and electronic tobacco tar. The composite nicotine salt is prepared from the following raw materials: 40-60 parts by weight of organic acid and 40-60 parts by weight of nicotine; and the organic acid is composed of benzoic acid, linolenic acid, linoleic acid, citric acid, malic acid, ascorbic acid and other organic acids. According to the organic acid disclosed by the invention, the irritation of the nicotine can be remarkably reduced through an appropriate proportion, the formed nicotine salt generates fragrance similar to the combusted natural tobacco during smoking, the nicotine salt is proportioned with a proper diluent, the diluent is composed of glycerol, propylene glycol, squalene and squalane,and the electronic tobacco tar is prepared and can be directly applied to electronic cigarette atomizers. According to the preparation method and the application in the invention, the fragrance of thecomposite nicotine salt is closer to that of the traditional cigarette, the smoking addiction relief effect is better, and the use safety is higher.