258results about How to "Fast fertilizer" patented technology

The invention discloses microbial ecological organic fertilizer and a preparation method thereof. The organic chemical fertilizer comprises the following components: edible mushroom dregs, sugarcane dregs, peat soil, oil squeezed waste, filter sludge, livestock and poultry manure and a microbial agent, wherein the microbial agent comprises bacillus subtilis, saccharomycetes, aspergillus niger, guanyloribonuclease, trichoderma, lactobacillus, photosynthetic bacteria, actinomycetes and streptomyces microflavus. The prepared organic fertilizer has advantages of wide raw material source, low cost, high absorption utilization rate, comprehensive nutrients, low dosage, no odor, fast fertilizer effect, various bacteria types, high content, capability of preventing injurious pests, simple preparation method and the like.

The fertilizer specially for lawn includes inorganic fertilizer 35-75 wt%, organic fertilizer 25-35 wt%, and stuffing and adhesive for the rest. Its production includes one improved pelletizing process, in which, one improved granulating disc resulting in high balling degree and fine homogeneous pellets, one improved drier with external heating and completing one second balling at 60-65 deg.c and one improved sieving system coompleting one third balling comprising sieving, polishing, rounding, coating, oil coating and fine treatment are adopted. The present invention provides one new pelletizing technology.

The invention relates to a comprehensive utilization method for grass straws. Firstly, cellulose in the straws is utilized to pulp to serve as a raw material of paper pulp; during the pulping, lignin is dissolved in a stewing liquor to become a main constituent of a solid in a black liquor; the lignin is fully refined through the stewing and has easy degradation, and crops are easy to absorb, so the black liquor becomes a good organic fertilizer; at the same time, a fulvic acid with considerable quantity can be formed under conditions of high temperature and high pressure during the pulping, so the black liquor can be prepared into a high-quality fulvic acid fertilizer; the aim of comprehensive utilization of the grass straws is achieved through the steps, and the good economic benefit can be obtained thanks to the fact that the paper pulp and the fulvic acid fertilizer are expensive.

A multifunctional symergistic for chemical fertilizer is prepared from trace elements, insecticide, action-elongating agent, bacterial agent, plant growth promoter and plant growth regulator through proportional mixing. Its advantage is high multifunctional effect.

The invention discloses a high-concentration major element liquid water-soluble fertilizer and a preparation method thereof. The fertilizer comprises the materials in parts by weight: 7-10 parts of dipotassium hydrogen phosphate, 18-20 parts of urea, 8-11 parts of potassium dihydrogen phosphate, 5-8 parts of potassium permangenate, 24-28 parts of potassium formate, 1-3 parts of EDTA-Zn, 0.5-2 parts of instant boron, and the balance water. The method comprises the steps: under the ordinary pressure and in a reaction kettle, firstly stirring potassium permangenate, potassium formate and potassium dihydrogen phosphate for 2 h according to the formula ratio under the condition of the temperature of 80 DEG C, adjusting the temperature to 45 DEG C, stirring for 0.5 h, then dissolving dipotassium hydrogen phosphate and urea in the solution according to the set formula, after the materials are dissolved completely, adding a proper amount of instant boron and EDTA-Zn, heating to dissolve, after reaction dissolution of the materials according to the formula ratio is completed, cooling to the room temperature, packaging, and thus obtaining the major element liquid water-soluble fertilizer product. The process is simple, the raw material cost is low, and the product is suitable for requirements of current dropper devices and can be widely popularized.

The invention relates to a broad-spectrum bioactive composite foliar fertilizer and its preparation method. The preparation method of the broad-spectrum bioactive composite foliar fertilizer comprises: (by weight of solid substances) mixing 14.2% of potassium dihydrogen phosphate, 14.2% of urea, 17.7% of brown sugar, 30% of composite amino acid powder, 7.1% of salt, 9.1% of fulvic acid, 0.4% of sodium acetate, 0.2% of magnesium sulfate, 7.6% of trace elements, and molasses with a concentration of 2.5ml / L, a composite liquid strain of equivalent lactic acid bacteria, yeasts, actinomycetes, aspergilli and phosphorus bacteria and with a concentration of 10ml / L, as well as sterile water at a temperature of 35DEG C, and conducting microaerobic fermentation for 192-288h, then adding photosynthetic bacteria with a concentration of 1ml / L for stirring, leaving the mixture to 48-96h of illumination, then adjusting the PH value, thus obtaining a bioactive composite foliar fertilizer. The bioactive composite foliar fertilizer of the invention can promote crop photosynthesis, activate the activity of each enzyme, enhance disease prevention and antibacterial properties of plants, and improve the stress resistance of plants. Characterized by no pollution, no public hazard, lasting fertilizer effect, the fertilizer of the invention can strengthen seedlings, resist diseases, enhance output, improve agricultural product quality, and bring products to market about 7-15 days earlier, thus improving agricultural economic benefits.

The invention relates to a seaweed fertilizer comprising a seaweed leach liquor. The seaweed fertilizer is prepared by the following steps: (1) seaweed extraction; (2) preparation of a fermentation medium; (3) inoculation and fermentation. The seaweed fertilizer provided by the invention is an active biological fungicide fertilizer of seaweed produced by pure physical and biological methods, and has the activity of seaweed and the living body adjusting function of biological fungicide. The number of effective living bacteria is greater than or equal to 2.0*10 to the power of 9 CFU / ml. Meanwhile, the fertilizer is rich in plant growth-regulating activity substances such as alginic acid, seaweed oligosaccharide, gibberellin (GA) and indoleacetic acid (IAA) biologically fermented, degraded and converted from seaweed gel. The fertilizer is directly absorbed by root systems of crops conveniently and fast in fertilizer efficiency, and can effectively accelerate high yield and early-ripe of plants, enhance the disease-resistance and improve the quality of crops, so that the fertilizer is an excellent special fertilizer for organic food.

The invention provides a high-phosphorus high-potassium liquid compound fertilizer. The liquid compound fertilizer comprises the following components: 20-120 parts of a phosphorus fertilizer, 15-60 parts of a potassium fertilizer, 0.1-12 parts of a microelement fertilizer, 0.5-5 parts of a co-solvent and 10-50 parts of water, wherein the microelement fertilizer is one or more of a boron fertilizer, a manganese fertilizer, a zinc fertilizer and an iron fertilizer and is a water-soluble fertilizer. The invention also provides a preparation method and an application method of the high-phosphorus high-potassium liquid compound fertilizer. The contents of phosphorus and potassium in the high-phosphorus high-potassium liquid compound fertilizer are higher, the phosphate radicals and potassium ions stably coexist in a liquid phase so that the generation of insoluble precipitates such as potassium phosphate is avoided, the high-phosphorus high-potassium liquid compound fertilizer has the advantages of high content of the total nutrient, stable physical and chemical shapes, no phenomena such as crystallization, precipitation and layering under high temperature, low temperature and room temperature conditions, good fluidity, high-concentration nutrients, time conservation, labor conservation, fertilizer conservation, high fertilizer efficiency and the like, the high-phosphorus high-potassium liquid compound fertilizer is suitable for larger-area automatic fertilizer-applying operation and the fertilizer-applying efficiency can be significantly increased.

The invention provides a production method of an amino acid complex microorganism fertilizer, in particular to a method for producing an amino acid complex microorganism fertilizer by using amino acid organic granules. The method comprises the following steps: preparing solid inoculant; pelleting amino acida liquid waste into organic granules; compounding the organic granules with solid powders; when compounding, adding powdery inoculant which accounts for 5-15% of the finished product complex microorganism fertilizer at weight ratio; and mixing, pelleting and drying, wherein the material temperature in a drying cylinder is not higher than 80 DEG C. The production method provided by the invention breaks the normal procedure and is divided into two steps of pelleting of the organic granules and the package of the organic granules, as well as ensures viable count in the complex microorganism fertilizer. The production method of the complex microorganism fertilizer provides a new process which realizes the breakthrough of the process from powder pelleting by a disc and a roller to spraying granulation, thus improving commodity and effectiveness of the complex microorganism fertilizer and laying a foundation for popularization.

The invention is an ultrafine activated phosphorite compound fertilizer preparing method, crushing raw material into coarse powder by crusher and universal mill, and then crushing the coarse powder into ultrafine phosphorite powder as premix by ball mill or vibration mill; adding additive and humic acid in the premix and making high energy activation treatment by blending mill or vibration mill, making concentrated prilling and making the product. And the invention mechanically mills phosphorite by high input energy, improves chemical activity of apatite in phosphorite by mechano-chemical activation, and improves the releast- sustained speed of phosphor compounds in soil. And the prepared compound fertilizer has fast effect, long-time stability, and soil improving effect. And the invention is a good phosphorite compound fertilizer preparing method.

The invention discloses a compound irrigation fertilizer for solanaceous vegetables and an applying method thereof. The fertilizer is prepared from the following raw material components in percentage by weight: 30-38 percent of urea, 0-10 percent of monopotassium phosphate, 0-13 percent of potassium nitrate, 10-15 percent of potassium humate, 0-10 percent of magnesium sulfate heptahydrate, 20-40 percent of potassium sulfate, 0-15 percent of monoammonium phosphate, 0.1-0.2 percent of compound sodium nitrophenolate, 0.1-0.3 percent of boric acid, 0.05-0.15 percent of sodium naphthalene acetate and 0.5-2 percent of amino acid chelated zinc, manganese, copper and iron. The fertilizer can fully supply nutrients so as to meet the nutrition requirement on the solanaceous vegetables, and contains humic acid, amino acid, macro elements, medium elements, trace elements and the like. The irrigation fertilizer contains sodium naphthalene acetate serving as a rooting agent and compound sodium nitrophenolate serving as a synergistic agent, so that the root activity can be facilitated, soil is improved, fertilizer absorption is enhanced, and a quick and long fertilizer effect is achieved. High-quality raw materials without irritant odor are selected carefully, precipitates and irritant odor are not produced when the fertilizer is applied along with water, absorption is facilitated, and the utilization ratio of the fertilizer is increased. Prematurity and precocity fruiting of the solanaceous vegetables can be facilitated, reproductive differentiation is accelerated, the commodity value of the solanaceous vegetables is increased, and the yield of the solanaceous vegetables can be increased by 35-35 percent.

The invention discloses a foliar nutrient special for tea-oil trees and an application thereof. The effective components of the foliar nutrient special for the tea-oil trees comprise calcium chloride, potassium nitrate, potassium chloride, MgSO4.7H2O, monopotassium phosphate, boric acid, FeSO4.7H2O, Na2-EDTA.2H2O, inositol, glycine, L-phenylalanine, L-glutamine, sodium nitroprusside, 6-BA and IAA. Before fruit of the tea-oil trees matures, the foliar nutrient is applied to the leaf surfaces of tea-oil trees, drop of immature fruit of the tea-oil trees can be effectively reduced and prevented, and the tea-oil tree yield is greatly improved.

The invention discloses an organic fertilizer which is prepared by the following steps: carrying out mixed fermentation on pond silt, straws, chicken manure and bacterium residue at 65-80 DEG C for 10-15 days, carrying out secondary fermentation for 20-30 days, cooling to 35-45 DEG C, adding an RW microbial inoculant, and uniformly mixing to obtain the product. The biological organic fertilizer is safe and non-toxic for human, livestock and environment, reduces the environmental pollution, and thus, is an environment-friendly fertilizer. The organic fertilizer has the advantages of low cost, high fertilizer efficiency and the like, and can be easily absorbed.

The production process of liquid seaweed fertilizer includes the steps of soaking kelp in fresh water, crushing or shearing kelp, degrading kelp with acid to produce seaweed polysaccharide with polymerization degree controlled below 100, digesting the degraded liquid with alkali matter, filtering and concentration. The liquid seaweed fertilizer thus produced contains the nutritive components of seaweed as well as active components algin oligose, plant growth regulator and great amount of trace elements P, Ca, K, Mg, Zn and Fe. It may be used as foliage fertilizer and base fertilizer and canpromote the growth of bacteria in soil, and is easily absorbed by crop root system to promote plant's growth, raise disease resistance and improve crop quality.

The multifunctional slow releasing lawn fertilizer is prepared through mixing cake residue, turf, humic acid, nitrogen fertilizer, phosphate fertilizer, potash fertilizer, trace elements, and plant growth regulator. It has perfect nourishing and curing function, slow releasing function, and fast, stable and lasting fertilizer effect. Test shows that lawn with the fertilizer applied has early regreening in spring, no excessive growth in summer, fast restoring in autumn, less diseases and pests and long green period, and is environment friendly.

The invention relates to a pollution-reducing fertilization method in a rice paddy field. The pollution-reducing fertilization method comprises the following steps of: using an organic fertilizer to replace one part of a nitrogen fertilizer and a phosphate fertilizer for rice, dividing the nitrogen fertilizer into two parts, using one half of the nitrogen fertilizer as a basic fertilizer, using the other half of the nitrogen fertilizer as an additional fertilizer, preferably sequentially applying the nitrogen fertilizer during early tillering stage, active tillering stage and booting stage according to 58%, 24% and 18% of total top-dressing quantity, additionally reasonably heightening a ridge before fertilization, deeply applying the basic fertilizer into a soil layer, and performing no drainage and irrigation after top-dressing. According to the method disclosed by the invention, through reasonable fertilization and water management, the application quantity of the nitrogen fertilizer and the phosphate fertilizer is effectively reduced, the loss of the nitrogen fertilizer and the phosphate fertilizer in the rice paddy field is reduced, and the nitrogen and phosphorus pollution to the surrounding environment, which is caused by the rice paddy field, is also reduced.

The invention provides a water-soluble composite fertilizer with high phosphorus and calcium. The composite material comprises, by weight, 10-60 parts of a potash fertilizer, 10-60 parts of a phosphate fertilizer, 10-30 parts of a calcium fertilizer, 2-20 parts of urea and 0.1-5 parts of an anti-caking agent. The invention also provides a preparation method of the water-soluble composite fertilizer with high phosphorus and calcium. The composite fertilizer has the characteristics of high content of total nutrients, stable physical and chemical properties, good powder fluidity, no caking, precipitation or gas bloating at high temperature, low temperature or normal temperature, and good solubility. Phosphoric acid or phosphate is added to a solution obtained by dissolving the composite fertilizer in water to provide an acidic condition in order to make phosphate radicals and calcium ions simultaneously stably coexist in a liquid phase and avoid the generation of calcium phosphate and other insoluble precipitates. The water-soluble composite fertilizer effectively improves the fertilizer utilization rate, has highly concentrated nutrients, is suitable for large-area automatic fertilization, can obviously improve the fertilizing efficiency, and also has the advantages of time saving, labor saving, fertilizer saving and fast fertilizer efficiency.

The invention discloses a high-efficiency biogas slurry organic suspension liquid fertilizer and a preparation method thereof. The high-efficiency biogas slurry organic suspension liquid fertilizer comprises, by weight, 21.0-42.0 parts of a biogas slurry, 6.0-9.0 parts of organic matters, 4.0-25.0 parts of a nitrogen fertilizer, 9.0-20.0 parts of a potassium fertilizer, 0.5-1.0 part of a boron fertilizer, 0.5-0.8 part of EDTA-Zn, 0.4-0.6 part of EDTA-Mn, 0.1-2.0 parts of a wetting dispersant, 0.1-2.0 parts of a thickener, 0.1-2.0 parts of an antifreeze agent and 0.1-1.0 part of a root promoter. The high-efficiency biogas slurry organic suspension liquid fertilizer is an organic-inorganic suspension liquid fertilizer, and the high-efficiency biogas slurry fertilizer is prepared by fermenting a substrate biogas slurry, so the problem of the pollution of discharge of the biogas slurry to the environment is effectively solved, the biogas slurry is transformed into valuables from wastes andis fully used, and the production cost of the liquid fertilizer is reduced. The fermented biogas slurry is used to prepare the liquid fertilizer, so the liquid fertilizer can be more rapidly dissolved in water than general products, and has the advantages of high total nutrient content, stable physical and chemical properties, and no crystallization, precipitation and stratification phenomena under high temperature, low temperature and normal temperature conditions.

The invention discloses earthworm hydrolysate and rare earth compound active foliar liquid fertilizer as well as a preparation method and a using method thereof. The liquid fertilizer comprises the following components in percentage by weight: 2-3% of agricultural rare earth, 0.6-1% of fulvic acid, 0.8-1.2% of compound sodium nitrophenolate and the balance being an earthworm hydrolysis solution. The preparation method comprises the following steps: 1) pulping earthworms; 2) mixing the earthworm pulp with water; 3) adjusting pH value; 4) filtering; 5) adding earthworm hydrolysis amino acid; 6) adding the agricultural rare earth and reacting; 7) adding the fulvic acid and reacting; 8) adding the compound sodium nitrophenolate and reacting; and 9) filtering, sterilizing and filling to obtain a finished product. Compared to the prior art, the liquid fertilizer disclosed by the invention can chelate earthworm hydrolysate and rare earth element, and can realize coexistence with the compound sodium nitrophenolate, which serves as a growth regulator having a strong cell activating function; and the liquid fertilizer, applied to foliages of agricultural crops and commercial crops, can significantly improve yield and disease resistance of the crops to achieve an ideal fertilizer efficiency; therefore, the liquid fertilizer has characteristics of improving crop quality and increasing output.

The invention discloses a bacillus mucilaginosus strain. The bacillus mucilaginosus strain is classified and named as bacillus mucilaginosus, and is preserved in China General Microbiological Culture Collection Center (CGMCC) of China Committee for Culture Collection of Microorganisms (CCCCM) with an accession number of CGMCC No.7549. The invention also relates to application of the bacillus mucilaginosus in preparation of an algae bio fertilizer. The bacillus mucilaginosus strain has strong algae degradation ability, the algae microbial fertilizer prepared from the strain contains rich capsular polysaccharide (or extracellular polysaccharide) produced by breeding and metabolism of the bacillus mucilaginosus and alginic acid, alginate oligosaccharides, gibberellin (GA), indole acetic acid (IAA) and other plant growth regulating active substances produced by biological fermentation degradation conversion of algae compositions, the effective living bacterium number is equal to or greater than 2.0*109CFU / ml, the algae microbial fertilizer is easy to be absorbed directly by crops, is fast in fertilizer efficiency, can effectively promote plant high yield and early maturing, improves the quality of the crops, and is a high quality organic fertilizer special for food products.

The invention discloses a special fertilizer for wampee and a preparation method of the special fertilizer. The special fertilizer is prepared from the following ingredients in parts by weight: 20 to 25 parts of urea, 10 to 12 parts of diammonium phosphate, 16 to 18 parts of potassium sulphate, 1 to 1.5 parts of slaked lime, 0.5 to 1 part of magnesium sulfate, 1 to 1.5 parts of potassium sulphate, 1 to 1.5 parts of boracic acid, 0.01 to 0.1 parts of citric acid chelated zinc, 0.01 to 0.1 parts of copper sulfate, 0.01 to 0.1 parts of manganese sulfate heptahydrate, 0.01 to 0.1 parts of sodium molybdate, 0.01 to 0.1 parts of ferric trichloride, 0.1 to 0.2 parts of amino acid chelated selenium, 5 to 8 parts of disinfection insecticide, 4 to 6 parts of crop straw, 5 to 8 parts of thoroughly decomposed animal excrement and 3 to 5 parts of peanut hull powder. The special fertilizer has the advantages that the proportion content is reasonable; medium-element calcium, magnesium and sulphur fertilizers, trace-element boron, zinc, copper, manganese, molybdenum and ferrum fertilizers and amino acid chelated selenium fertilizers are contained; meanwhile, the sterilization pesticide, the crop straws, the thoroughly decomposed animal excrement and the peanut hull powder are contained; the effect of eliminating plant diseases and insect pests for fruit trees is achieved; rich nutrition ingredients are also provided for wampee fruit trees; in addition, the utilization rate of the fertilizer is improved; wide development prospects and good economic benefits are realized.

The invention discloses a high-phosphorus high-zinc liquid compound fertilizer and a preparation method thereof. The compound fertilizer comprises the following raw materials in parts by weight: 0.8-1.2 parts of disodium octoborate tetrahydrate, 0.7-1.1 parts of EDTA-Mn, 8-12 parts of zinc fertilizer, 0.6-1 part of magnesium fertilizer, 40-46 parts of phosphate, 5-7 parts of urea, 0.8-1.2 parts of ammonium nitrate, 1.5-2.5 parts of urea phosphate, 1.5-2.5 parts of ammonium polyphosphate, 4-6 parts of potassium hydroxide, 1.5-2.5 parts of potassium chloride, 1.5-2.5 parts of a cosolvent and 20-30 parts of water. The compound fertilizer is a three-element liquid fertilizer containing trace elements, is high in overall nutrient content, stable in physical and chemical shape, and free from the phenomena of crystallization, precipitation and layering under the high-temperature, low-temperature and ordinary temperature conditions, can obviously improve the fertilization efficiency, and meanwhile avoids the zinc deficiency symptoms of plants.

The invention provides a method for producing a biological organic fertilizer from Avermectins waste slag. The method comprises the following steps: respectively carrying out independent fermentation production on Bacillus subtilis, Bacillus megaterium and Bacillus mucilaginosus; respectively adsorbing the fermented bacterium liquids with rice hull powder; mixing the three adsorbed single microbial inoculums according to a mass ratio of (0.1-8):(0.1-4):(0.1-4), and crushing to obtain a compound microbial inoculum; and treating waste slag obtained in the Avermectins production process, and adding the compound microbial inoculum which accounts for 2-15% of the total weight to the waste slag, thus obtaining the required biological organic fertilizer. The method has a simple production process, is beneficial to the large-scale production, and provides a way for the recycling of Avermectins waste slag.

The invention relates to water-soluble organic fertilizer containing medium trace elements and a preparation method thereof, which are applied to the field of agriculture and forestry production. The water-soluble organic fertilizer comprises organic matters, major elements and the medium trace elements. Compared with other fertilizer, the water-soluble organic fertilizer achieves two functions of soil amelioration and plant growth promotion, has the advantages of fast fertilizer efficiency, long fertilizer efficiency, comprehensive and balanced nutrition and the like, and is simple and convenient to apply; and in addition, the water-soluble organic fertilizer is completely water-soluble and adopts complete ionic states, and is convenient to be absorbed and utilized by the plants directly. The water-soluble organic fertilizer takes organic fertilizer as a raw material, wherein yeast grows to form mother liquor after cane molasses fermented, and the mother liquor is processed through spray drying so as to form the organic fertilizer; NPK (Nitrogen, Phosphorus and Potassium) and the medium trace elements are added in the material according to certain standard proportions, and a dose of plant-growth regulators and ion keeping agent are added in the material; and finally, the water-soluble organic fertilizer containing both the organic matters and the inorganic nutrition can be produced after full and uniform mixing. The water-soluble organic fertilizer takes the cane molasses, that is an industrial byproduct, as the raw material, and changes waste into valuable; the material is convenient to get; the operation is simple; the requirements on temperature and humidity are low; and the manufacturing cost is low.

The invention belongs to the field of soil fertilizer, and discloses a powder organic-inorganic water-soluble fertilizer and a preparing method thereof. The powder organic-inorganic water-soluble fertilizer comprises water-soluble organic matter, microelement water-soluble fertilizer, medium element water-soluble fertilizer, and a water-soluble anti-blocking agent. The content of nitrogen, phosphorous and potassium is larger than or equal to 30%, the content of calcium and magnesium is larger than 1%, and the content of organic matter is larger than 10%. According to the powder organic-inorganic water-soluble fertilizer and the preparing method thereof, the preparing technology is simple, the condition is mild, heating and fermenting are not needed, particles do not need to be prepared into, the four materials are directly uniformly mixed to prepare the powder organic-inorganic water-soluble fertilizer, the powder organic-inorganic water-soluble fertilizer can promote the absorption and utilization of crop to nitrogen, potassium, calcium and magnesium, soil beneficial microorganism reproduction is promoted, soil acidization and salinization are relieved, the crop root system growth is promoted, the utilization efficiency of crops to the water and nutrients is improved, the capability of the crops in resisting adversity is improved, and finally the purposes of increasing the yield and improving the product quality are achieved. Long term application of the powder organic-inorganic water-soluble fertilizer can also improve the soil structure and raise land fertility.

The invention provides a green high-efficient organic fertilizer and production process thereof. The green high-efficient organic fertilizer is a high-efficient organic fertilizer of green ecological agriculture prepared by utilizing excreta of breeding and culture livestock and environment pollution refuse such as discarded animal bone, oil, blood, hire and meet, and is characterized in that the organic fertilizer is prepared by mixing and fermenting raw materials of chicken feces, sheep feces, pig feces, peat, animal bone oil, terrestrial animal bone powder, animal blood powder, fish bone powder, egg shell powder, animal hair powder and animal meet powder. The invention utilizes refuse which pollutes environment to produce green pollution-free organic fertilizer with good effect, overcomes disadvantages of fertilizer and farm manure, and synthetically treats refuse. By applying the present invention, soil is not hardened, soil fertility is enhanced, amount of fertilizer is less, fertilizer efficiency is long, output is high, taste is good, quality of agricultural product is improved, and the organic fertilizer is very suitable for producing green pollution-free agricultural products. The invention has advantages of simple process, short fermentation time, low cost, wide raw material source, significant economic benefit and social benefit, and is suitable for small enterprise especially small towns enterprise.

The invention provides a biological control composite microbial agent. The biological control composite microbial agent is prepared by the following steps of: fermenting biological control bacillus subtilis HL259, bacillus mucilaginosus Krassilnikov and biological control streptomyces sp. YL04 strains respectively; adsorbing the materials by using an adsorbing medium; and mixing the materials according to the mass ratio of the fermenting biological control bacillus subtilis HL259 to the bacillus mucilaginosus Krassilnikov to the biological control streptomyces sp. YL04 of 4-5:2.5-3.5:1-2. Theinvention also provides a composite microbial fertilizer produced by using the microbial agent and hydrolytic slag and a production method thereof. The biological control composite microbial fertilizer can effectively improve manurial effect, has obvious effect of preventing and controlling diseases of crops, greatly reduces seedling disease rate, comprehensively provides nutrients required by growth of the crops and increases yield of the crops.

The invention discloses a water-soluble fertilizer with a plant growth regulating function and a production method thereof, and belongs to the technical field of water-soluble fertilizers. The water-soluble fertilizer is made from the following raw materials: phosphorus ammonium nitrate, potassium nitrate, potassium dihydrogen phosphate, fulvic acid, EDTA chelated trace elements, a seaweed extract, and indole potassium butyrate. Compared with the prior art, the water-soluble fertilizer provided by the invention has the advantages of balanced and stable nutrients, good water solubility, scientific formula, improvement on soil, and high fertilizer utilization rate, and is in line with the law of the growth of crops.

The invention discloses a pest-control organic-inorganic compound fertilizer for peach trees. The compound fertilizer comprises the following raw materials in parts by weight: 80-100 parts of animal wastes, 120-180 parts of straws, 40-80 parts of cake meal, 40-60 parts of urea, 10-18 parts of ammonium sulfate, 20-30 parts of potassium sulfate, 12-20 parts of calcium superphosphate, 0.8-1.6 parts of zinc sulfate, 1-1.8 parts of ferrous sulfate, 3-8 parts of gypsum powder, 5-10 parts of sepiolite powder, 2-6 parts of borax, 30-40 parts of traditional Chinese medicine dregs, 0.2-0.6 part of an organic fertilizer decomposition agent, and 0.1-0.4 part of an enzyme preparation. The pest-control organic-inorganic compound fertilizer for the peach trees, disclosed by the invention, is high and lasting in fertilizer effect, provides all nutrients required by growth and development of the peach trees, is good in peach tree stress resistance, reduces or avoids the application of pesticides, increases the yield of the peach trees, improves the quality of peaches, and effectively improves the ecological environment of soil and fertilizes the soil.

The invention provides a production method of amino acid bio-organic fertilization fertilizer, which adopts the technical scheme as follows: bacillus subtilis and bacillus mucilaginosus are respectively fermented to be produced and are adsorbed by rice hull powder and then mixed according to a proportion and crushed to form a compound microbe bacterial agent; and hydrolyzed dregs generated in the production process of amino acid are processed and then added to the compound microbe bacterial agent and inorganic fertilizer, and the compound microbe bacterial agent and the inorganic fertilizer are mixed and crushed to obtain the amino acid bio-organic fertilization fertilizer. The amino acid bio-organic fertilization fertilizer produced by the method has the advantages of bio-organic fertilizer, has good solvability and simple technology and is beneficial to large-scale production.