1482 results about "Livestock manure" patented technology

The invention provides an efficient active bio-organic fertilizer produced by using livestock manure and a preparation method thereof. The preparation method comprises the following steps: pre-treating the livestock manure, straw and peat; mixing the livestock manure, straw and peat at a weight ratio of (3-5):(1-2):(1-2); adding a composite ageing bactericide based on the condition that the weight ratio of the mixture to the high-concentrated organic material ageing bactericide is (5000-10000):(1-2), evenly mixing, and then carrying out composting fermentation for 7-10 days, wherein during the composting fermentation, the material needs to be stirred 1-2 times each day; and mixing the material decayed by fermentation with a functional composite bactericide which is generated by single fermentation at a weight ratio of (5000-1000):(1-2), granulating and drying at low temperature so as to obtain the high-efficiency and active bio-organic fertilizer. The process is relatively simple, is easy to operate, and can be used for lowering the product cost is low, saving energy and turning wastes into wealth, thereby being beneficial to promotion of benign ecological circulation and environment conservation; and by utilizing the fertilizer, the quality of the product is good, thereby obviously improving the yield and quality of agricultural products.

The invention discloses a functional microbial fertilizer and a production method thereof. The production method comprises the following steps: grinding 60%-70% of mushroom residue and 15%-25% of livestock manure to 2-3mm to obtain the major material by a grinder, regulating water content to be 60%-65%; adding composite fermenting agent consisting of bacillus subtilis, bacillus licheniformis, trichoderma harzianum and trichoderma viride in accordance with 50g-100g / T; stacking, fermenting and maturing for 15-30d, and turning 5-10 times during the process; evenly mixing the major material prepared from fermentation with auxiliary materials consisting of 6%-10% humic acid and 6%-10% rice hull; adding arbuscular mycorrhiza agent in accordance with 50g-100g / T; and sieving with a 3mm sieve to obtain the fertilizer. The invention provides an economic and effective technological approach for the resource recycling of agricultural wastes in China, and has important application prospect on promoting the development of green agriculture, controlling and reducing rural environmental pollution, improving rural eco-environment and other aspects.

The invention provides a Chinese medicine residue organic fertilizer. Wastes after extraction of Chinese traditional medicines can be fully utilized, utilization of waste materials is realized, and a bactericidal and insect disease preventing organic fertilizer full of nutritional ingredients is also provided for agricultural production. The Chinese medicine residue organic fertilizer is prepared by fermenting Chinese medicine residue, excrement of animals, solid waste, bacillus subtilis and EM. The Chinese medicine residue organic fertilizer has the advantages that the Chinese medicine residue, excrement of animals and solid waste are mixed, biological fermentation bacteria are added for carrying out rapid fermentation, organic fertilizer is processed, waste materials are changed into things of value, harm is turned into good, the problem of treatment of abandoned herb residue produced by a Chinese medicine factory is solved, and waste treatment cost is also greatly reduced, so that a win-win situation of environmental protection and economic development is realized. By adopting the organic fertilizer made from the Chinese medicine residue, soil can be effectively improved, crop pest also can be effectively prevented, and quality, yield and safety of crops are improved.

The invention relates to a medium for culturing fruits and vegetables or cultivating straw, which is characterized in that the medium consists of materials of the following volume proportion: 35-80 percent of straw leavening, 0.2-0.5 percent of chemical fertilizer, and 19.5-64.8 percent of base material, wherein, the base material is one or more of grass carbon, perlite or vermiculite, or either grass carbon or river sand. The invention provides a manufacturing method for the medium culturing fruits and vegetables or cultivating straw, which includes: 1) fermentation of the straw; 2) proportioning of materials. The manufacturing method adds a small amount of excrement of animals and even ferments with organic material-decomposing agent; the decomposed mixture is mixed with the grass carbon and fertilizer (three-element compound fertilizer or carbamide, ordinary superphosphate, diammonium phosphate) according to certain proportion to prepare the seedling culture or cultivation medium; the growth of the fruit and vegetable seedlings are good, the cost is reduced and the dependence on mineral is reduced at the same time.

The invention discloses a functional bioorganic fertilizer and a semi-organic fertilizer and a preparation method thereof. The method comprises the following steps of: adding microzyme into livestock manure to perform anaerobic and aerobic fermentation; deodorizing, drying and crushing (after biogas slurry of residues after fermentation in a methane tank is separated, the biogas dregs are dried and crushed); adding a certain amount of humic acid, amino acid, borax, ammonium molybdate and zinc sulfate, or also adding nitrogen, phosphor and kalium inorganic nutrients; automatically blending materials by using a computer according to a proportion; after uniformly stirring, granulating by using a granulator, and drying, cooling and screening the grains; and coating a synergist and nitrogen-fixing, phosphorous-dissolving and potassium-releasing composite bacteria on qualified grains to prepare the functional bioorganic and semi-organic fertilizers. The product has the functions of preserving moisture and fertility, resisting drought, coldness, plant diseases and insect pests and the like, improves the soil structure, promoting the proliferation of beneficial microorganisms in soil, jointly participating substance circulation of a soil ecosystem and the like, has quick response and long effect, is mainly used as a base fertilizer for crops to save time and manpower, can realize waste recycling, protects ecological environment, integrates land utilization, land nourishment and land protection, and ensures constant soil productivity.

The invention relates to the range of microorganism fermentation inoculant, in particular to a microorganism composite fermentation inoculant which is used for digesting the compost of livestock manure, crop straws, mud, mushroom slag, decoction dregs, garden shearing substances, grass peat, castor bean meal, bone meal, and bean pulp meal rich in cellulose and organic matters as well as manufacturing a bio-organic fertilizer. 2 strains screened from a plurality of organic waste materials with high capability for digesting cellulose and high temperature resistance (70 DEG C) are scientifically and reasonably combined with 11 beneficial strains to prepare a microorganism composite fermentation inoculant which can not only digest organic materials, but also enhance the efficiency, quality and biological activity of the compost. The invention can be used in the high efficient and reasonable application of agricultural wastes and in the industry of waste disposal.

The invention provides a conditioner for artificial soil on a slope with the function of water retention, which is prepared by the following raw materials according to weight percentage by compounding and mixing: 10 to 25 percent of livestock manure, 25 to 50 percent of super absorbent resin, 5 to 15 percent of ground phosphorite, 1 to 5 percent of anhydrite powder, 20 to 35 percent of humic acid, 5 to 10 percent of zeolite powder, 1 to 10 percent of chitosan, 0 to 10 pecent of bentonite, 0 to 5 percent of phosphate ester and 0 to 5 percent of citrate acid. The conditioner has obvious effects of enhancing the water retention of soil, reducing the water loss and soil erosion, improving the physical and chemical properties of soil and promoting the revegetation.

The invention relates to a method for treating kitchen waste. The method comprises the following steps: (1) removing non-organic impurities which can not be treated and are of black soldier fly larvae in the kitchen waste, and then measuring the oil content, salinity, water content and carbon nitrogen ratio of the black soldier fly larvae; (2) adding rice field straw or / and rotten fruit, vegetables and the like for adjusting the content of carbon element, and adding poultry and livestock manure such as chicken manure or / and pig manure for adjusting the content of nitrogen element; (3) crushing the obtained mixture, putting into a homogeneous pool, stirring and fermenting to obtain a mixed organic waste which is in accordance with the growth indexes of the black soldier fly larvae; (4) inoculating the black soldier fly larvae; (5) treating the mixed organic waste under the conditions that the temperature is 26-28 DEG C, the relative humidity is 40-50% and the illumination intensity is lower than 25 lx; (6) separating out treatment residue and black soldier fly bodies; (7) treating the residue by means of natural compost to obtain an organic fertilizer. After the method is used for treating the kitchen waste, the treatment efficiency of the kitchen waste is improved, and the yield of the black soldier fly bodies is increased.

The invention discloses a preparation method of preparing a solanaceous vegetable seedling medium by taking vegetable waste compost as a fertilizer source. According to the preparation method, vegetable waste is taken as a main raw material, crop straws and livestock manure are taken as auxiliary materials, a vegetable waste compost fertilizer is prepared by virtue of forced ventilation static composting and aerobic high temperature biological fermentation, the vegetable waste compost fertilizer, turf, vermiculite and perlite are adequately mixed in a certain volume ratio, a functional microbial agent is added into each mass of mixture, and the solanaceous vegetable seedling medium is prepared; the solanaceous vegetable seedling medium is good in permeability, water retention and fertilizer retention and balanced and reasonable in nutrient supply, the balance requirements of solanaceous vegetable crops to nutrient elements in seedling and growing stages can be met without adding any inorganic chemical fertilizer, and the survival rate and stress resistance of seedlings can be obviously increased; the harmless and resourceful treatment of vegetable waste are achieved, and the huge wasting of vegetable waste and environmental pollution are avoided; the preparation method has wide application value.

The invention provides a composting method for biologically dehydrating livestock manure, which comprises the following steps: under the condition of adding biological fermentation strains, horizontally laying the livestock manure, adding fly maggots for fermenting, and then, adding the livestock manure and biological fermentation strains in batches, wherein the fermentation period is 3-7 days, and the fermentation condition is 22-42 DEG C. The invention also provides a composting method for biologically dehydrating the livestock manure, which comprises the following steps: under the condition of adding the biological fermentation strains, horizontally laying the livestock manure, and then, adding the fly maggots for fermenting, wherein the fermentation period is 7-12 days, and the fermentation condition is 10-22 DEG C. The invention reduces the initial water content of livestock manure composting by microbiological synergistic action, fully performs the action of composting fermentation strains, does not need to add auxiliary materials for regulating the water content of the livestock manure, reduces the treatment cost of the livestock manure, and improves the composting quality. Meanwhile, the culture of fly maggots provides a large amount of high-quality feed protein and raw materials for further processing to better recycle organic wastes, thereby realizing the purposes of protecting environment and increasing efficiency and yield agriculturally.

The invention relates to a microbiological composite bacterial inoculum and a preparation method thereof, in particular to the microbiological composite bacterial inoculum used for preparing a biological bacterial fertilizer. The microbiological composite bacterial inoculum is prepared by culturing Rhodop seudanonas palustris, Candida utilis, Lactobacillus acidophilus, Bacillus subtilis and Streptomyces microflavus var. lactosus which are disclosed in a culture catalogue of the China Center for General Microbiology Culture Collection (CGMCC), wherein the serial number of the Rhodop seudanonas palustris is 1.2352; the serial number of the Candida utilis is 2.1180; the serial number of the Lactobacillus acidophilus is 1.1854; the serial number of the Bacillus subtilis is 1.1630; the serial number of the Streptomyces microflavus var. lactosus is 4.0891; and the weight ratio of the Rhodop seudanonas palustris to the Candida utilis to the Lactobacillus acidophilus to the Bacillus subtilis is 1:0.5:0.5:0.1. When used for preparing the biological bacterial fertilizer, the composite bacterial inoculum can effectively decompose and release crude fibers and other nutrient components in straws and livestock manure; and the prepared biological organic fertilizer can condition the soil, increase the activity rate of microorganisms in the soil, avoid soil hardening, improve the permeability of the soil, play a role in production increasing, and effectively solve the problem of the area source pollution of agricultural wastes in rural areas.

The invention discloses an organic solid waste bio-treatment technology based on earthworm breeding. The organic solid waste bio-treatment technology based on earthworm breeding comprises the following steps that household garbage, sludge, medicine residuals or vegetation straws, animal excrement, fruit and vegetable leaves and the like, rich in organics, of sorted impurities are mixed and fermented according to a weight proportion; the mixture serves as the bait for breeding earthworms; ridges are built on a earthworm field through the mixture; young earthworms are put into the field after ridge building, and the input quantity of the young earthworms is 1 kilogram per square meter, bait is added every 11-16 days, the thickness of bait added each time is about as high as 10-15 cm, the earthworms are collected when the ridges are heightened to 60 cm, then bait continues to be added through a lateral input method, the earthworms are collected every two times of bait adding, and the work is repeated. The organic solid waste bio-treatment technology based on earthworm breeding saves energy, protects the environment, carries out treatment through a pure biological method, is high in processing efficiency and large in processing amount, develops a new treatment method for domestic garbage, and achieves perfect combination of social benefits, ecological benefits and economic benefits.

The invention discloses a production method of an animal manure carbon fertilizer. Raw materials are animal manures. The production method of the animal manure carbon fertilizer comprises the following steps of: a, mixing organic granules; b, dryly granulating; c, carrying out carbonization processing; d, water-cooling; e, screening; and f, backmixing, and granulating. The animal manure carbon fertilizer is produced by adopting the animal manures such as pig manures, cow manures, sheep manures, horse manures, and the like as the raw materials and converting the organic matters contained in the animal manures into biological carbon by heating the animal manures at high temperate in a low-oxygen environment, has the characteristics of self multihole, large specific surface area, high absorbance, and the like, improves the soil ecological environment, can enhance the fertilizer utilization ratio through the characteristics of absorption and slow release, also has a soil improvement function, fertilizer synergy and higher content of fertilizer components such as nitrogen, phosphorus, potassium, and the like, and can be used by partially replacing a fertilizer; and in addition, the animal manure carbon fertilizer can be used as a slow release synergist of the fertilizer, plays a role of fixing the fertilizer and moisture, achieves the purposes of prolonging fertilizer effect and enhancing fertilizer utilization ratio.

The invention relates to a deodorant nitrogen-conserving conditioner. The using method comprises the following steps: evenly mixing pig manure and crushed straw or other crop straw in a ratio of 2-8:1, wherein the moisture content is between 60 and 65 percent; carrying out simple high-temperature composting by adding 25 to 40kg deodorant nitrogen-conserving conditioner in each 1,000kg compost rawmaterial; and adopting a pile-turning or a forced ventilation mode, wherein the temperature is not more than 70 DEG C during high-temperature composting. The deodorant nitrogen-conserving conditionercomprises 15 to 20kg calcium chloride, 10 to 15kg calcium superphosphate and 3 to 8kg zeolite. The compost becomes thoroughly decomposed after 30-day composting. The deodorant nitrogen-conserving conditioner is characterized in that: the conditioner can reduce odorous substances in the pig manure compost and ammonia volatilization and eliminates odour more than 10 days earlier; moreover, the conditioner increases the content of nitrogen nutrients in a compost product by over 20 percent and reduces nitrogen loss by over 70 percent in the composting process; and at the same time, the conditioner has the advantage of simple and easy operation and is suitable to be used in organic fertilizer factories and vast rural areas.

The invention discloses fermented liquid pasty fertilizer which relates to the technology of utilizing fermented liquid for producing pasty and organic compound fertilizer, in particular to a method mixing fermented liquid of livestock manure with humic acid raw materials to prepare the pasty fertilizer and the application of the method, belonging to the technical field of novel organic fertilizer and the cyclic utilization of the resource of agricultural wastes. The pasty fertilizer includes the main component of fermented liquid, and is additionally provided with carbamide, diammonium phosphate, lemery, aminated wood coal, thickening agent and other additives; and the carbamide, the diammonium phosphate, the emery, the aminated wood coal, the thickening agent and the other additives are added to and uniformly mixed and stirred with the fermented liquid, and the mixture is pulverized to form a pasty shape. The invention which utilizes the fermented liquid to prepare the pasty fertilizer turns the wastes into resources, the preparation method is easy, and required equipment is simple, thereby the invention is easy to be easily popularized and applied to the fertilizer industry. The pasty fertilizer has the advantages of favorable dissolvability, full nutrition and obvious effect of yield and quality improvement and can be widely applied to vegetables, fruits, foodstuffs, forests and various cash crops.

The present invention relates to treatment apparatus, and in particular relates to livestock excrement treatment apparatus used for animal husbandry. The technical problem to be solved by the presentinvention is to provide the livestock excrement treatment apparatus used for the animal husbandry, wherein the apparatus saves time and labor, has a fast crushing speed, can stir and mix the crushed excrement and fertilizer, does not need to perform stirring and mixing manually, and has high working efficiency. In order to solve the above technical problem, the present invention provides such thelivestock excrement treatment apparatus used for the animal husbandry: the apparatus includes a bottom plate, supporting legs, a collecting frame and the like; and the supporting legs are symmetrically installed on the left and right sides of the bottom of the bottom plate, a supporting plate is installed on the left side of the top of the bottom plate, and cross plates are symmetrically installedon the upper part of the right side surface of the supporting plate. The apparatus provided by the present invention can stir and mix the fertilizer and the excrement through a stirring device, and can make operators more convenient for collecting and treating the stirred fertilizer and excrement through a material unloading device, so that the effects of saving time and labor, having a fast crushing speed, and being capable of stirring and mixing the crushed excrement and fertilizer are achieved.

A method for treating biochemical sludge or poultry and livestock manure by using earthworm belongs to the technical field of earthworm reaction. The method comprises the steps of collecting biochemical sludge or poultry and livestock manure, and adding brown sugar, effective microorganisms (EM) and urea into the biochemical sludge or poultry and livestock manure; transporting the treated biochemical sludge or poultry and livestock manure from the first step to earthworm bed ton bags, and arranging the earthworm bed ton bags on the floor; putting earthworm fry including artificially-fed earthworms and wild earthworms in the earthworm bed ton bags; holding the temperature and humidity of the earthworm bed ton bags; separating the earthworms from the manure treated by using the earthworms; and using the treated manure for planting lawn, sward and raising matrix and greening landscape. The treated manure by the invention meets the standard of organic fertilizer by detection in center for quality supervision and test of fertilizer under the ministry of agriculture.

The invention discloses a microbial organic compound fertilizer based on plant and animal waste and a preparation method thereof. The microbial organic compound fertilizer based on plant and animal waste comprises the following raw materials in parts by weight: 40-60 parts of livestock manure, 40-60 parts of plant waste, 40-60 parts of edible fungi waste, 40-60 parts of mineral substance, 5-15 parts of vitamin, and 1-10 parts of a complex microbial agent. According to the invention, the fertilizer can provide sufficient beneficial substances such as organic mineral substance, vitamins and probiotics for crops, can improve soil, prevents diseases, sterilizes, saves social and natural resources and protects the environment as a great amount of waste is utilized to change waste into treasure, and further realizes the recycling economy, thereby being one of the optimal fertilizers for producing pollution-free food, green food and organic food.

An apparatus for the fixed-film anaerobic digestion of flushed livestock manure includes an enclosed digester tank (fixed or flexible roof), internal media for biofilm development, a biogas collection and flare system, various pumps, and hydraulic control systems. The preferred media has substantially vertically-oriented, uninterrupted channels to promote enhanced bacterial attachment and biofilm development. The immobilization of microbial biomass within the reactor as a biofilm allows effective treatment of the wastewater at ambient and higher temperatures, as well as reasonable hydraulic retention times. The composition and concentration of bacterial groups in the biofilm developed on the media in the fixed-film digester result in a significantly enhanced anaerobic degradation process. This novel fixed-film digester design expands the potential application of anaerobic digestion to dilute livestock waste with significant levels of suspended solids. This holistic manure treatment system not only stabilizes the wastewater but also produces energy (biogas), controls odors, reduces pathogens, minimizes environmental impact from waste emissions, and maximizes fertilizer and water recovery for reuse.

A composition for treating waste materials such as, for example, livestock manure and mushroom compost. The composition includes: (1) gypsum obtained either as commercial product or as waste wallboard; (2) lime; (3) silica or fly ash; (4) optionally water; (5) optionally iron slag; and (6) optionally portland cement. Further provided is a method of stabilizing waste materials which includes the step of treating the waste materials with the composition. Still further provided are a method of measuring the amount of ammonia in a waste material, a method of measuring the amount of hydrogen sulfide in a waste material, or both.

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 bio-organic fertilizer. The bio-organic fertilizer comprises the following raw materials in parts by weight: 80-100 parts of livestock manure, 30-50 parts of rice bran, 50-80 parts of manioc waste, 10-30 parts of filter mud, 5-10 parts of plant ash, 5-10 parts of decoction residue, 1-5 parts of potassium fulvic acid, 1-5 parts of biological bacterium, 5-10 parts of zymophyte, and 1-5 parts of compound additive. According to the bio-organic fertilizer, livestock manure, rice bran, manioc waste, filter mud and other agricultural wastes are fermented twice to obtain the bio-organic fertilizer, thus the recycling is achieved, the wastes are turned into treasure, and the problem of organic matter caused environmental pollution can be solved. The invention further provides a preparation method of the bio-organic fertilizer. The preparation method is characterized in that the raw materials are uniformly mixed and then subjected to first fermenting and second fermenting; oxygen is charged during the first fermenting, so that the fermenting is sped up, and the fermenting time is reduced; the bio-organic fertilizer prepared by twice full fermenting is outstanding in effect, does not cause soil hardening, and is environmentally friendly.

An organic activating fertilizer is prepared by performing activation fermentation on livestock manure and waste raw materials of industry and agriculture. The organic activating fertilizer comprises, in parts by weight, 30-50% of livestock manure, 30-50% of industrial and agriculture waste, 5-20% of humic acid, 3-20% of an activation powder, 1-5% of a biological soil insecticide, 5-20% of wood chips or waste bacteria packages and 5-15% of magnetized water. The organic activating fertilizer is prepared according to the following steps: mixing livestock manure, industrial and agriculture waste, wood chips or waste bacteria packages and humic acid according to a ratio, crushing to 20-80 mesh, adding the activation powder and the biological soil insecticide into the crushed raw materials, mixing, adding the high-energy magnetized water, stirring uniformly by employing a stirrer, performing physical fermentation on the uniformly-stirred fertilizer for 20-30 days, drying and granulating. The organic activating fertilizer is abundant in organic matters and nutrient substances essential for crop growth, is easily degradable, is capable of improving soil and keeping soil fertility, also is improved in fertilizer utilization rate, is capable of eliminating pathogenic bacteria and viruses in the raw materials and pollution of heavy metal residues to products and environment, and is capable of protecting ecological environment.

The invention discloses a microbial organic compound fertilizer based on traditional Chinese medicine waste and a preparation method thereof. The microbial organic compound fertilizer based on traditional Chinese medicine waste comprises the following raw materials in parts by weight: 40-60 parts of livestock manure, 40-60 parts of traditional Chinese medicine waste, 40-60 parts of edible fungi waste, 40-60 parts of mineral substance, 5-15 parts of vitamin, and 1-10 parts of a complex microbial agent. According to the invention, the fertilizer can provide sufficient beneficial substances such as organic mineral substance, vitamin and probiotics for crops, can improve soil, prevents diseases, sterilizes, saves social and natural resources and protects the environment as a great amount of waste is utilized to change waste into treasure, and further realizes the recycling economy, thereby being one of the optimal fertilizers for producing pollution-free food, green food and organic food.

The invention discloses an efficient planting method of morchella in a high-cold and high-altitude area. The method comprises steps as follows: 1, separate cloning of morchella fruiting bodies; 2, preparation of a cultivation strain; 3, preparation of a foreign nutrition bag. The method is not limited by natural conditions in areas with harsh natural conditions, such as high-cold areas, high-altitude areas and the like, morchella can be planted on a scale in a standardized manner annularly, sources of used materials are wide and convenient, waste can be turned into valuable, and life and production waste such as waste paper, waste cartons, plant ash, crop straw, fallen leaves, composted poultry, livestock manure and the like are recycled. By means of the technology, the fruiting repeatability is high, the yield is high and stable, and the technology is an economical and environment-friendly technology for out-of-season planting of morchella in a solar greenhouse.

The invention discloses a method for multi-season toadstool planting in high, cold and high-altitude areas. The method includes the following steps of 1 separation and cloning of toadstool fruiting bodies, 2 making of cultivated species, 3 making of externally aided nutrition bags. The method is not limited by natural conditions such as high and cold conditions and high altitude, toadstool can be planted in an all-year, large-scale and standardized mode, used materials are wide in source, quick and convenient, waste can be turned into wealth, life and production waste such as waste paper, waste paper boxes, plant ash, crop straws, plant ash and decomposed poultry and livestock manure is recycled, and the method is a sunlight greenhouse out-of-season toadstool planting technology which is high in fruiting repeatability, high and stable in yield, economic and environmentally friendly.

The invention provides a microbial organic fertilizer and a preparation method thereof. The microbial organic fertilizer is prepared by mixed fermentation of the following raw materials by the mass percentage: 50-70% of a livestock manure with the water content of 50 wt%-60 wt%, 5-15% of a tobacco residue, 2-8% of rice bran meal, 2-8% of a straw powder or a grass powder, 5-15% of a bone residue, 4-12% of a shell powder, 0.1-0.13% of bacillus licheniformis, and 0.1-0.13% of functional strains, wherein the sum of the contents of the raw materials is 100%. The microbial organic fertilizer is prepared by the processes of fully stirring and mixing the raw materials, fermenting, granulating and the like. The microbial organic fertilizer has scientific formula and high effective nutrients, enables organic N, P and K to be obtained by decomposing other auxiliary materials, has large microbial colony activity and comprehensive nutrients, is resistant to plant diseases and insect pests, and is suitable for being used as a basal fertilizer of various crops and for soil improvement.

The invention provides a culture medium for cultivating coprinus comatus, which is composed of chestnut shells, crop straws or corncobs, dry livestock manure, calcium superphosphate, quick lime, enzyme bacterium and water. The method utilizing the culture medium to cultivate the coprinus comatus comprises the following steps: first, uniformly stirring all raw materials to produce a base material; second, stacking the base material for fermentation; third, bagging the fermented base material for inoculation so as to produce bacteria sticks; fourth, placing the bacteria sticks in a bacteria cultivating room; fifth, debagging the bacteria sticks so as to allow the bacteria sticks to be stood in a bed and is covered with soil; sixth, carrying out water spray management; and seventh, picking the coprinus comatus. According to the invention, the chestnut shells are basic material of the culture medium which is green and pollution-free, the cultivating process is simple, and the production cost is low; and the coprinus comatus is high in yield, good in quality, and high in biotransformation efficiency.