Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
59results about How to "High degree of rot" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Decomposed leaven for the treatment and use of industrial waste liquid and waste residue and method for preparing the same
ActiveCN1546400AHigh degree of rotFast filtrationMicroorganismsClimate change adaptationLiquid wasteTyrosine
The invention relates to a decomposed leaven for industrial organic effluent and debris treatment and process for preparation, wherein the decomposed leaven comprises one or more of cellulose disassembling bacterium, himicellulose disassembling bacterium, protein disassembling bacterium, and amylolyzing bacterium, the bacterial are preferably selected from the following bacterial or their combination, aspergillus niger, viridian, endomycopsis fibuliger, bacillus subtilis, and brewer's yeast. The preparation process of the decomposed leaven comprises two steps of preparing bacterial and formulating leaven.
Owner:HUAZHONG AGRI UNIV
Special equipment for rubbish fermentation and rubbish fermentation method
InactiveCN101289337AVersatileEnhanced blendingClimate change adaptationOrganic fertilisersEngineeringLitter
The invention discloses a special device for waste fermentation, which comprises a fermentation cylinder (2) connected with a driving mechanism (4); wherein, the fermentation cylinder (2) is rotationally connected with a riding wheel frame component (3); the fermentation cylinder (2) is respectively provided with a feed inlet (21), a discharging hole (23), an air inlet (24) and an air outlet (22); a copy board (11) and a baffle (12) are arranged in the fermentation cylinder (2), and the baffle (12) is provided with at least one via hole aperture of which can be adjusted the. A waste fermentation method by utilizing the device is also provided by the invention, the fermentation cylinder (2) with an inner cavity which is 32 meters in length and 3.2 meters in diameter is selected, the rotational speed of the fermentation cylinder (2) is controlled to be 2r / min, and the angle between the central axis of the fermentation cylinder (2) and the horizontal plane of the fermentation cylinder (2) is 2 degrees; heated air is input from the air inlet (24) and the ventilation rate is 10000m<3> / h. Treating wastes by the device of the invention ensures that the waste fermentation period is shorter and the fermentation is more full.
Owner:ZHEJIANG UNIV
Plant-growth-promoting bio-organic fertilizer and preparation method
InactiveCN106631551AImprove filtration efficiencyIncrease the degree of filtrationBio-organic fraction processingExcrement fertilisersPlant hormoneMicrobial agent
Plant-growth-promoting bio-organic fertilizer is prepared by inoculating 0.5-2% (w / w) of composite fermentation microbial agent to livestock-poultry manure and auxiliary material, fermenting, inoculating 2-5% (w / w) of plant-growth-promoting microbial agent and fermenting. A preparation method includes steps: (1), preparing a fermenting material; (2), performing high-temperature aerobic fermentation; (3), preparing the plant-growth-promoting microbial agent; (4), after-composting organic fertilizer. The plant-growth-promoting bio-organic fertilizer and the preparation method have the advantages that rapid proliferation of plant-growth-promoting functional microorganisms is realized in the process of fermenting of two times, and effective biological viable bacteria count of the organic fertilizer reaches 5x108CFU / g; composting degree is high, the organic fertilizer can generate various plant hormones including 3-indoleacetic acid, cytokinin, gibberellins and ethylene after being applied in soil, can promote plant growth and can increase yield of crops and incoming of farmers; the bio-organic fertilizer prepared by the method is low in cost, environment-friendly and high in efficiency.
Owner:山西宁邦生物科技有限公司
Method for planting high-yield high-quality blackcurrant
InactiveCN105875339APromote softeningPromote expansionBiocideGrowth substratesWarm waterSeed treatment
The invention discloses a method for planting high-yield high-quality blackcurrant. The method specifically comprises the steps of seed selection, seed processing, seed sowing, seedling transplantation and pest control. Seeds are soaked in potassium permanganate solution and then cleaned with clear water instantly, and stirring and soaking are conducted with warm water next, so that seed germination rate is effectively increased and seed germination time is shortened. An adopted seedling raising substrate is balanced in matching, and through interaction of different raw materials, release of nutrients of each raw material can be effectively improved, rich nutrients are provided for growth of seedlings, seedling emergence rate is increased, and robust growth of seedlings is promoted; furthermore, sterilization capacity is high, germ infringement can be effectively inhibited, the disease resistance of seedlings is improved, and the survival rate of seedlings is increased. An adopted pesticide is scientific and reasonable in formula, has efficient sterilization and pesticidal capacity, and can remarkably reduce paranthrene regalis butler attack rate.
Owner:蚌埠市宝煦家庭农场
Drum-type fermentation device
ActiveCN103232274AEasy to handleImprove processing efficiencyClimate change adaptationExcrement fertilisersBiotechnologyEngineering
The invention discloses a drum-type fermentation device which comprises a material inlet, a material outlet and a fermentation device body, wherein the fermentation device body comprises a first fermentation tank and a second fermentation tank which are butted mutually; at least one of the first fermentation tank and the second fermentation tank is rotatable; the butted interface part of the first fermentation tank and the second fermentation tank is arranged to be in an oppositely-rotating connection mode; the first fermentation tank and the second fermentation tank are internally provided with a first fermentation containing cavity and a second fermentation containing cavity respectively; the inner walls of the first fermentation containing cavity and the second fermentation containing cavity are both provided with spiral cutters; and the matched rotation of the first fermentation tank and the second fermentation tank enables cultivation excrement which enters the fermentation device to move from the material inlet to the material outlet or enables cultivation excrement which enters the fermentation device to be extruded from two ends to the middle part of the fermentation device. The fermentation device provided by the invention is simple in structure, convenient to operate, high in treatment efficiency, small in occupied area, short in time consumption, high in adaptability, energy-saving and environment-friendly.
Owner:长沙潇水环保科技有限公司
Composting method capable of regulating microbial community structure of unculturable microorganisms
InactiveCN106116728AOvercome uncultivableOvercome uncontrollable difficultiesBio-organic fraction processingFertiliser treatment controlMicroorganismCommunity structure
The invention discloses a composting method capable of regulating a microbial community structure of unculturable microorganisms, relates to a composting method and solves the problem that the activity of the unculturable microorganisms is difficult to regulate due to failure of isolated culture to further effectively improve the composting quality. The composting method comprises steps as follows: 1, a few raw materials are taken for composting, samples at different stages are collected for PCR-DGGE (polymerase chain reaction-denaturing gradient gel electrophoresis) recognition and sequencing, and the physicochemical properties of the samples are acquired; 2, R key control factors of different microbial community structures are analyzed through RDA (representational difference analysis), and the regulation range of the key control factors is determined for different microorganisms; 3, a composting target function strain is determined according to requirements of composting targets, composting is performed, composting parameters are regulated correspondingly, and the composting process is controlled. The succession laws of microbial community structures of microorganisms in different composting natural environments can be rapidly and accurately analyzed, the response relation between environment factors and the microorganisms in the composting process is determined, and a process regulation technology in the composting environment is realized.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Organic fertilizer stack-type fermentation method with mushroom dreg as substrate
InactiveCN105948853ARaw materials are easy to getLow costBio-organic fraction processingExcrement fertilisersDecompositionEconomic benefits
The invention relates to the technical field of fertilizer fermentation and particularly relates to an organic fertilizer stack-type fermentation method with the mushroom dreg as a substrate. The method comprises the steps of (1) the preparation of fermentation raw materials; (2) pre-fermentation; (3) stack retting for fermentation; (4) crushing and screening; (5) subsequent decomposition and fermentation process. Based on the above method, the prepared organic fertilizer is high in decomposition degree, free of obvious odor, high in nutrient content, short in fermentation period, and convenient in operation process. The humification coefficient of the prepared organic fertilizer reaches over 80%, and the total nutrient content thereof is over 5.8%. However, the humification coefficient of an organic fertilizer prepared by the conventional fermentation method is only about 50%, and the total nutrient content thereof is smaller than 5.0%. Therefore, the prepared fertilizer is better in quality, and the fermentation period thereof is shortened by 30-35 days compared with the conventional fermentation method on the condition that the humification coefficients in the two methods are both 50%. As a result, the economic benefit is more obvious.
Owner:SICHUAN AAS HORTICULTURE RES INST
Efficient hydrolytic acidification method suitable for treating agricultural wastes with high solid content and fermentation device
InactiveCN108165478AEasy to operateLow input costBioreactor/fermenter combinationsBiological substance pretreatmentsWater circulationOxygen
The invention discloses an efficient hydrolytic acidification method suitable for treating agricultural wastes with a high solid content and a fermentation device. The fermentation device comprises ahydrolytic acidification reactor (1), a hot water circulation system (2), a leachate and biogas liquid spraying adjustment system (3) and an aeration system (4), wherein the hydrolytic acidification reactor (1) is suitable for treating the agricultural wastes with the high solid content; a forklift is adopted to directly feed and discharge materials; the hot water circulation system (2) continuously supplies a heat source to the reactor for fermentation at a medium temperature; through the leachate and biogas liquid spraying adjustment system (3), leachate (acidizing fluid) and biogas liquid are refluxed and sprayed to enhance continuous hydrolysis and acidification ability of the materials; the aeration system (4) provides a micro-aerobic hydrolytic acidification environment for a hydrolytic acidification reaction so as to enhance hydrolysis. The efficient hydrolytic acidification method suitable for treating the agricultural wastes with the high solid content and the fermentation device provided by the invention can effectively improve difficult feeding and discharging, hydrolysis easy to be inhibited by acid production feedback and other difficulties of a continuous operation reactor using the agricultural wastes as raw materials, and have management convenience, low operation energy consumption, and relatively good application prospect and promotion value.
Owner:ACADEMY OF PLANNING & DESIGNING OF THE MINIST OF AGRI
Production method of pest control organic fertilizer
The invention discloses a production method of a pest control organic fertilizer and belongs to the technical field of organic fertilizer production. The production method comprises the following process steps in sequence: (1) extracting nicotine sulfate; (2) performing pre-fermentation, namely mixing cow dung with tobacco waste residues obtained after extracting nicotine sulfate in a weight ratio of 1:3, adding a fermentation strain and a fermentation loosening agent, introducing oxygen and stirring to ferment for 3 days; (3) performing main fermentation, namely adding the fermentation loosening agent into a main fermentation bin, and introducing oxygen to ferment for 18 days; (4) performing secondary fermentation, namely adding the fermentation loosening agent into a decomposition fermentation bin, and introducing oxygen to ferment for 5 days to prepare a decomposed organic fertilizer; (5) compounding, namely adding 0.05% of nicotine sulfate; and (6) crushing and screening. The production method disclosed by the invention can be used for performing full fermentation on the extracted waste residues in tobacco solid wastes, improving the fertilizer effect of the organic fertilizer, and ensuring that the organic fertilizer simultaneously has the beneficial effects of functions of preventing diseases and insects and the like.
Owner:云南顺丰洱海环保科技股份有限公司
Trough fermentation method of mushroom residue-based organic fertilizer
InactiveCN105948841ARaw materials are easy to getLow costBio-organic fraction processingExcrement fertilisersOrganic manureEconomic benefits
The invention relates to the technical field of fertilizer fermentation, and especially relates to a trough fermentation method of a mushroom residue-based organic fertilizer. The method comprises the steps of (1) fermentation raw material preparation, (2) trough fermentation, (3) stack retting fermentation, (4) crushing and sieving, and (5) subsequent composting fermentation process. With the method provided by the invention, the obtained organic fertilizer has the advantages of high composting degree, no significant odor, high nutrient content, short fermentation period, convenient operation process, and the like. The organic fertilizer provided by the invention has humification coefficient higher than 80%, and total nutrient content higher than 5.8%. In comparison, an organic fertilizer prepared with conventional fermentation method only has humification coefficient of approximately 50% and total nutrient content lower than 5.0%. The fertilizer provided by the invention has a better quality. The fermentation time needed by the fertilizer for reaching a degree equal to the humification coefficient of 50% can be shortened by 30-35 days than that of the conventional fermentation methods, such that the method provides a better economic benefit.
Owner:SICHUAN AAS HORTICULTURE RES INST
Geobacillus stearothermophilus strain as well as application and application method thereof
InactiveCN108690819AAccelerated destructionQuick breakdownBio-organic fraction processingBacteriaBiotechnologyEngineering
The invention relates to a geobacillus stearothermophilus strain. The geobacillus stearothermophilus R2D2-6. 626069934 is preserved in CGMCC ( China General Microbiological Culture Collection Center)and has the preservation number of CGMCC NO.15478. The strain can be used for maintaining the activity and realizing mass breeding in the compost fermentation high-temperature period; the fast decomposition of organic matters in the compost fermentation can be promoted; the time required by the composting can be greatly reduced; the complete composting degree is improved; the loss of nitrogen elements caused by high temperature or time factors can be reduced; the national NY525-2012 organic fertilizer industry standard can be reached. The organic waste resource reutilization in poultry and livestock culture industry can be favorably improved; the environment damage of the poultry and livestock culture industry can be greatly reduced; the geobacillus stearothermophilus strain also conformsto the operation rule of rural revitalization and green environment agriculture sustainable environment.
Owner:叶荫人
Organic fertilizer taking coffee grounds as main raw material, and aerobic composting process and application of organic fertilizer
InactiveCN110803965AReduce pollutionReduce the risk of salinizationBio-organic fraction processingBioloigcal waste fertilisersAgricultural engineeringEnvironmental engineering
The invention belongs to the technical field of resource utilization and composting, and relates to an organic fertilizer taking coffee grounds as a main raw material, and an aerobic composting process and an application of the organic fertilizer. Residual coffee grounds processed in coffee shops are used as the main raw material, environmental pollution caused by the coffee grounds is reduced, and the coffee grounds resources are recycled. High-temperature aerobic composting fermentation is realized by controlling the use amount and water content of each component in the mixture and controlling ventilation and the ventilation quantity according to the oxygen content in a reactor and the temperature of a compost body, so that the fermentation period is shortened, the composting energy consumption is reduced, the composting degree of the product is improved, and the degradation rate of organic matters is as high as 40% or above. The coffee grounds have a special porous structure and have an adsorption effect on soluble salt in the composting process, so that a relatively small EC change amplitude is ensured, the salinization risk of a composting product is reduced, and a quite goodremediation effect on soil is achieved. The pH value of the prepared organic fertilizer is 6.69-7.06, and the requirement that the pH value of a compost product should be 5.5-8.5 is met.
Owner:YANTAI UNIV
Organic fertilizer for paddy and preparation method thereof
InactiveCN108276038AImprove the activation effectHigh degree of rotBio-organic fraction processingExcrement fertilisersFiberMicrobial agent
The invention discloses organic fertilizer for paddy. The organic fertilizer comprises, by weight, 10-15 parts of chicken manure, 8-12 parts of pig manure, 45-60 parts of biogas slurry, 15-20 parts ofstraw, 10-15 parts of tea meal, 10-15 parts of rice bran, 5-8 parts of seaweed meal, 2-3 parts of selenium-containing substance, 4-6 parts of chaff carbon, 1-2 parts of borax, 3-4 parts of cellulaseand 4-7 parts of microbial agent. Plant fibers like animal manure and agricultural waste are added and combined with cellulase and the microbial agent for fermentation, the obtained organic fertilizercan provide comprehensive nutrition for paddy growth, improve soil structure of paddy fields, increase soil organic matter and fertility of the paddy fields, bring convenience to drainage of the paddy fields, promote photosynthesis of the paddy, improve antifreezing and pest-expellent ability and effectively increase selenium content in rice and total yield; the animal manure and the agriculturalwaste are recycled, so that environment protection is realized.
Owner:ANHUI QIANGJIAZHUANG ECOLOGICAL AGRI
Straw composting process, organic fertilizer and preparation method thereof
PendingCN109650958AIncrease productivityReduce manufacturing costBio-organic fraction processingExcrement fertilisersWater contentChemistry
The invention relates to a straw composting process, organic fertilizer and a preparation method thereof, the straw composting process comprises the following steps of: kneading and crushing straws tobe 8-15cm in length, mixing crushed straws with manure, and controlling the water content to be 55-65% and the carbon-nitrogen ratio to be 20-30: 1 to obtain a mixture, placing the mixture in a compost box, sealing the compost box, raising the temperature to 70+ / -2 DEG C, sterilizing and softening the mixture; supplying air to the composting box at intervals so that the temperature of the mixtureis maintained at 50-65 DEG C, keeping the oxygen content in the composting box no less than 10%, and carrying out forced aerobic fermentation for 4 days in the first stage for 4-6 days; then introducing a large amount of air into the compost box, reducing the temperature of the mixture to be below 50 DEG C, then naturally heating the mixture and intermittently supplying air, keeping the oxygen content in the compost box no less than 16%, and carrying out the second stage of forced aerobic fermentation for 3-5 days, cooling to room temperature, and aging. According to the straw composting process, organic fertilizer with high decomposition degree can be obtained as a whole, and the decomposition period can be shortened.
Owner:湖北绿鑫生态科技有限公司
Bacillus siamensis, microbial agent containing bacillus siamensis and application thereof
ActiveCN111073839APromote absorptionImprove physical and chemical propertiesBio-organic fraction processingBacteriaBiotechnologyCellulose
The invention provides a microorganism, a microbial agent containing the microorganism, as well as a preparation method and application thereof. The microorganism is bacillus siamensis which is preserved in China General Microbiological Culture Collection Center, under the preservation number of CGMCC No. 18688, from October 15, 2019 on. The microorganism provided by the invention has relatively good ability to decompose cellulose, and can be effectively applied in straw composting so as to obviously accelerate temperature rise rate in an early stage of composting, raise fermentation temperature, increase straw weight loss rate after the composting, decrease C / N content and achieve high compost maturity; and thus, the microorganism is suitable for large-scale application.
Owner:SINOCHEM AGRI LINYI R&D CENT CO LTD
Microbial preparation for treatment of livestock and poultry manure and preparation method thereof
InactiveCN107586733AImprove the living environmentHigh activityFungiBio-organic fraction processingFecesDecomposition
The invention discloses a microbial preparation for treatment of livestock and poultry manure. The microbial preparation comprises the following raw materials by weight: 1-5 parts of actinomycetes, 1-4 parts of Chaetomium torulosum freeze-dried powder, 1-3 parts of rhizobium, 1-3 parts of Trichoderma viride freeze-dried powder, 2-6 parts of geotrichum candidum freeze-dried powder, 20-40 parts of coconut shell powder, 1-2 parts of Chinese fir charcoal, 1-2 parts of bagasse, 1-2 parts of brown sugar, 5-15 parts of kaolin, and 100-150 parts of water. The microbial preparation obtained by the method provided by the invention can effectively regulate the microflora structure of livestock and poultry manure, improve the activity of beneficial microorganism, can form a complex and stable ecological system through the interaction of strains, can rapidly decompose organic matters in livestock and poultry manure to produce heat energy, rapidly raise the material temperature, inhibit or kill germs, worm eggs and other harmful organisms, and improve the decomposition degree.
Owner:WEIFANG SHENGQUAN BIOTECH CO LTD
Method for degrading heavy metals in sludge by using extreme microorganisms, product and application
PendingCN111689667ATo achieve the purpose of resource utilizationImprove physical and chemical propertiesBio-organic fraction processingWater treatment compoundsHeavy metalsContinuous fermentation
Owner:北京泽云东方碳汇科技有限公司
Biological agent for improving aerobic fermentation efficiency of organic waste and preparation method thereof
ActiveCN113773987APromote growthPromote degradationBio-organic fraction processingFungiBiotechnologyFermentation
The invention discloses a biological agent for improving aerobic fermentation efficiency of organic waste. The biological agent is prepared from the following raw materials: 40-60 parts of bacillus stearothermophilus, 40-60 parts of thermophilic bacteria, 40-60 parts of lactobacillus thermophilus, 20-30 parts of bacillus subtilis, 20-30 parts of bacillus subtilis subsp. subtilis, 10-20 parts of alcaligenes, 10-20 parts of bacillus circulans, 10-20 parts of aspergillus fumigatus, 5-15 parts of trichoderma viride, 5-15 parts of geotrichum candidum, 3-10 parts of white rot fungi, 3-10 parts of brown rot fungi, 1-5 parts of green algae and 1-5 parts of blue algae. A preparation method comprises the following steps of: (1) weighing the raw materials; (2) activating strains; (3) compounding mixed strains; (4) preparing a primary seed solution; and (5) preparing the biological agent. The biological agent disclosed by the invention can reduce generation and emission of odor in a composting process and reduce loss of nutrient substances such as nitrogen, so that the aerobic fermentation efficiency of the organic waste is improved.
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
Water-retaining and fertilizer-retaining soil conditioner and preparation method thereof
ActiveCN114031451APromote growthImprove water and fertilizer retention performanceBio-organic fraction processingAlkali orthophosphate fertiliserCelluloseCarboxymethyl cellulose
The invention relates to the technical field of soil improvement, in particular to a water-retaining and fertilizer-retaining soil conditioner and a preparation method thereof. The fertilizer comprises the following raw materials in parts by mass: 80-120 parts of peat, 30-40 parts of carboxymethyl cellulose, 20-30 parts of fly ash, 10-25 parts of livestock manure, 1-5 parts of a microbial agent, 10-20 parts of a nitrogen-phosphorus-potassium fertilizer and 1-3 parts of trace elements. According to the invention, the peat, the fly ash and the livestock manure are matched with the microbial fermentation inoculant and the microbial inoculant as well as a proper amount of nitrogen-phosphorus-potassium quick-acting fertilizer, so the quick-acting fertilizer is provided for crops while water and fertilizer are preserved and a soil condition is improved, and the yield of the crops is increased.
Owner:辽宁省农业发展服务中心
Composite microbial agent and application thereof
ActiveCN111154661AGood growth metabolismImprove composting effectFungiBio-organic fraction processingBiotechnologyCellulose
The invention provides a composite microbial agent and application thereof. The composite microbial agent comprises an aspergillus awamori preparation and a bacillus siamensis preparation, wherein aspergillus awamori in the aspergillus awamori preparation is collected in China General Microbiological Culture Collection Center of China Committee for Culture Collection of Microorganisms on October,15, 2019 and has an accession number of CGMCC No. 18595, and bacillus siamensis in the bacillus siamensis preparation is collected in China General Microbiological Culture Collection Center of China Committee for Culture Collection of Microorganisms on October, 15, 2019 and has an accession number of CGMCC No. 18688. The composite microbial agent provided by the invention has relatively good cellulose decomposing capability and can be effectively applied to straw composting, a temperature rise speed of a primary stage of composting is obviously accelerated, a fermentation temperature is increased, the rate of weight loss of straws after composting is increased, the C / N content is lowered, the well-composted degree of composting is high, and thus, the composite microbial agent is applicableto large-scale application.
Owner:SINOCHEM AGRI LINYI R&D CENT CO LTD
Organic fertilizer composed of waste liquid and waste residue and decomposing leaven from sugar refinery and method for preparing the same
InactiveCN1280239CDecompose fullyHigh active ingredientBio-organic fraction processingOrganic fertiliser preparationLiquid wasteAlcohol
The invention relates to an organic fertilizer mainly composed of sugar factory waste liquid and residue and a decomposed starter and a production method thereof. The organic fertilizer is composed of fermented material and decomposed starter; the components and weight ratio of the fermented material are: 10-82% of molasses alcohol waste liquid or / and ash flushing water, and 18-90% of bagasse or / and filter mud , and the rest is one or more combinations of straw, peat soil, animal manure, inorganic fertilizer, and soil, with a weight of 0-15%; the decomposing starter contains cellulolytic bacteria, hemicellulolytic bacteria, proteolytic bacteria The strain of starch-decomposing bacteria is formed by mixing koji; the weight of the decomposed starter is 0.01% to 2% of the weight of the fermented material; A combination of 2 to 5 types of brewer's yeast. The method comprises the following steps: 1) determining the fermented material for decomposing and fermenting treatment; 2) determining the decomposing starter; 3) stacking and fermenting; 4) removing water; 5) screening and packing. The method has the advantages of effectively solving the comprehensive treatment and effective utilization of sugar factory waste liquid and waste residue, the organic fertilizer has high fertilizer efficiency and is beneficial to crop growth, the method is simple, the cost is low, and the product quality is stable.
Owner:HUAZHONG AGRI UNIV
Method for producing organic fertilizer by pig manure and vegetable stalks
InactiveCN108516876AIncrease moisture contentNot easy to transportBio-organic fraction processingExcrement fertilisersBiotechnologyCellulose
The invention discloses a method for producing an organic fertilizer by pig manure and vegetable stalks. According to the method, the pig manure and the vegetable stalks are directly mixed for compostfermentation after simple treatment; the dry weight ratio of the pig manure and the vegetable stalks and the water content of the mixed materials are strictly controlled; the artificial hole formingnatural ventilation mode is used for ventilation so as to improve the compost success ratio. The artificial hole forming natural ventilation is used for replacing blast blower equipment; the additionof fermentation bacterial agents, inorganic fertilizers and other lignocellulose substances is not needed; the vegetable stalks are used as pig manure compost conditioning agents; the pig manure compost fermentation period is shortened; the product thoroughly decomposed degree and the nutrient content in the compost product are improved. The whole method is simple; the implementation is easy; theoperability is high; the method can be easily mastered by wide farmers; the method is very suitable for being popularized and applied to small farms.
Owner:INST OF ANIMAL SCI & VETERINARY MEDICINE SHANDONG ACADEMY OF AGRI SCI
High-yield high-quality celery planting method
The invention discloses a high-yield high-quality celery planting method, specifically comprising the following steps: selecting seeds, treating the seeds, sowing the seeds, transplanting seedlings, and controlling pests. In the planting method, after seed soaking treatment by using a potassium permanganate solution, the seeds are cleaned up by warm water, and then are stirred and soaked by cold water, so as to improve seed germination rate and shorten seed germination time. A selenium-rich seedling-raising substrate used in the method is balanced in matching, and each raw material interacts with each other, so release of respective nutrient content is effectively improved, rich nutrient contents are provided for growth of the seedlings, emergence rate is improved, and the seedlings are promoted to grow strongly. The seedling-raising substrate has strong bactericidal ability, and can effectively suppress bacteria damages, enhance disease resistance of the seedlings, and improve survival rate of the seedlings. A pesticide used in the method is scientific and reasonable in matching, and has efficient sterilizing insecticidal capability, and can obviously reduce bemisia tabaci insect pest rate.
Owner:固镇县华原家庭农场
Dragon fruit organic fertilizer and making method thereof
InactiveCN107266257AEasy to prepareEasy to operateCalcareous fertilisersBio-organic fraction processingLivestock manureOrganic fertilizer
The invention discloses a dragon fruit organic fertilizer and a making method thereof. The dragon fruit organic fertilizer comprises the following components by weight percentage: 80-85% of a main material, 15-20% of an auxiliary material, 1-2% of quicklime, and 0.1-0.2% of a starter. The main material is one or a mixture of animal excrements, and the auxiliary material is one or the mixture of more of crop straws, leaves, weeds, and sawdust. The dragon fruit organic fertilizer can increase the soil organic substance content, soil is loosened and nitrified, the dragon fruit organic fertilizer is benefit for absorption of crop nutrients, and the method has the advantages of low cost and convenient operation.
Owner:TIAN DONGXIONG GUI ANIMAL HUSBANDRY CO LTD
Method for promoting quick decomposition of straw compost
InactiveCN106083266AShort composting timeQuick resultsAnimal corpse fertilisersSewage/sludge fertilisersAcetic acidDecomposition
The invention relates to a method for promoting quick decomposition of straw compost and belongs to the technical field of agriculture. According to the method, ash left after burning of acid pickling rice husk is taken as raw material, and is subjected to surface modification via baking soda and acetic acid prior to loading rumen content to be made into decomposition promotor, and the decomposition promotor is complexed with corn straw and bed silt to prepare compost. Through the composting method, cellulose decomposing strain in rumen content is taken as decomposition promoting filler, the problems of slow fermentation starting, inadequate raw material utilization, easiness in loss of nutrition and long duration of conventional straw compost are solved, and the method has broad application prospect.
Owner:郭舒洋
Method for sugarcane leaf rapid-composting and returning
PendingCN113698256AFast rot returning to fieldShorten the maturity cycleBio-organic fraction processingExcrement fertilisersAgricultural engineeringOrganic fertilizer
The invention relates to the technical field of agricultural waste treatment, and particularly discloses a method for sugarcane leaf rapid-composting and returning, which comprises the following steps: mixing sugarcane leaves and cow dung according to a ratio of (5-6):1 to obtain a fermentation raw material, then adding 2-3% of an accelerant into the fermentation raw material, and mixing theraw materials to obtain a mixed material; adding a fermentation inoculant into the mixed material obtained in the step (1), uniformly mixing the materials, and stacking the mixture for fermentation, after fermentation is carried out for 5-7 days, carrying out pile turning treatment and then continueing the fermentation for 7-10 days to make the sugarcane leaf decomposed organic fertilizer; spreading the sugarcane leaf decomposed organic fertilizer on the surface of the field and then performing rotary tillage to mix the fertilizer into soil, thereby finishing the sugarcane leaf returning. According to the method for sugarcane leaf rapid-composting and returning, the sugarcane leaves are decomposed through cooperation of the accelerant and the fermentation inoculant, the sugarcane leaf decomposition period is greatly shortened. Therefore, the problem that sugarcane leaf returning and decomposition are slow is solved, the sugarcane leaves are decomposed into organic fertilizer to be applied to the field, the soil fertility is improved, the application amount of chemical fertilizer is reduced, the sugarcane leaves are recycled, and resource waste is reduced.
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
A kind of organic fertilizer tank fermentation method based on fungus residue
InactiveCN105948841BRaw materials are easy to getLow costBio-organic fraction processingExcrement fertilisersOrganic manureOrganic fertilizer
Owner:SICHUAN AAS HORTICULTURE RES INST
Combined far infrared fermentation equipment and method
InactiveCN105948830AEasy to handleImprove processing efficiencyClimate change adaptationExcrement fertilisersBiochemical engineeringDecomposition
The invention provides combined far infrared fermentation equipment. The combined far infrared fermentation equipment comprises a high-temperature rapid sterilization, fermentation and decomposition device. The high-temperature rapid sterilization, fermentation and decomposition device comprises a bin, a driving and stirring device and a far infrared heating device, wherein the driving and stirring device comprises a stirring device arranged in the bin and a start driving device connected with the stirring device, and the far infrared heating device is matched with the stirring device. The combined far infrared fermentation equipment has the advantages of being simple in structure, convenient to operate, high in treatment efficiency, small in occupied space, low in manufacturing cost, low in time consumption, uniform in heating, capable of saving energy, environmentally friendly, wide in application range, and high in applicability and good in industrial application prospect when applied to large or medium or small raising households.
Owner:湖北澳星环保成套设备有限公司
Cow dung fermentation method
InactiveCN107244950AHeating up fastHigh degree of rotBio-organic fraction processingFungiBiotechnologyBacillus licheniformis
The invention relates to the technical field of organic fertilizer preparation and discloses a cow dung fermentation method. The cow dung fermentation method comprises the following steps: S1: weighing the following components in parts by mass: 2-4 parts of bacillus subtilis, 1-3 parts of bacillus licheniformis, 1-2 parts of penicillium and 1-5 parts of actinomycete, and carrying out activation for 22-26h; S2: placing the bacillus subtilis, the bacillus licheniformis and the penicillium subjected to activation in a first culture medium, carrying out fermentation for 18-20h, and placing the actinomycete subjected to activation in a second culture medium, and carrying out fermentation for 18-20h; S3: mixing respective microbial agents obtained after fermentation in the first culture medium and the second culture medium, taking 70-75 parts of cow dung, 20-25 parts of auxiliary material and 0.4-0.8 part of the microbial agent according to mass portion to form a mixture, and carrying out strip stacking type fermentation on the mixture; S4: when the fermentation temperature reaches 60-70 DEG C, transferring the mixture to a fermentation groove, and carrying out turning throw fermentation on the mixture in the fermentation groove until the moisture content of the mixture is lower than 30 percent. The cow dung fermentation method disclosed by the invention is rapid in temperature rise, high in decomposed degree and relatively short in fermentation period.
Owner:重庆市梁平区丰疆生物科技有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com