CN105152743A - Preparation method for grass carbon compound biofertilizer - Google Patents
Preparation method for grass carbon compound biofertilizer Download PDFInfo
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- CN105152743A CN105152743A CN201510434160.1A CN201510434160A CN105152743A CN 105152743 A CN105152743 A CN 105152743A CN 201510434160 A CN201510434160 A CN 201510434160A CN 105152743 A CN105152743 A CN 105152743A
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- rotten mosses
- peat composed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a preparation method for a grass carbon compound biofertilizer. The method comprises the following steps: mixing: weighing 60-65 parts of grass carbon, 20-25 parts of medical stones, 10-15 parts of sludge and 2-5 parts of an enzyme microorganism agent and uniformly mixing the components; carrying out fermentation: fermenting the obtained mixture, wherein the fermentation temperature is 55-60 DEG C and the fermentation time is 6-8 days; carrying out secondary fermentation; leaving the fermented mixture to stand and age; and carrying out deep processing: weighing 55-65 parts of the obtained aged product, 10-15 parts of clay, 25-35 parts of an organic fertilizer and 1-5 parts of a biological bacterial fertilizer, and fully mixing and stirring the components, granulating and screening the components to obtain the grass carbon compound biofertilizer. The preparation method for the grass carbon compound biofertilizer disclosed by the invention is simple, stable in system and small in occupied area; the raw material grass carbon is widely available and low in price; the prepared grass carbon compound biofertilizer is low in price and free of pollution, not only can supplement soil nutrients, but also can improve the soil structure, improve the crop output and the crop quality, and has very high economical value.
Description
Technical field
The present invention relates to technical field of composite fertilizer, more specifically relate to a kind of preparation method of peat composed of rotten mosses composite biological fertilizer.
Background technology
Main raw material-the peat composed of rotten mosses (also known as peat composed of rotten mosses) of peat composed of rotten mosses composite biological fertilizer is the coal that degree of coalification is minimum, and it is made up of water, mineral substance and organic three parts.Namely it is a kind of energy, again work, the starting material of agriculture many departments and industrial chemicals, be a kind of natural Mineral resources of preciousness, it is the loose materials being rich in moisture, organic matter and humic acids that marsh plant remains are formed crossing incomplete decomposing in wet and anaerobic environment.
The sedimentable matter produced in sewage treatment process, i.e. mud, it comprises the floss of the solid particulate such as silt particle, fiber, plant and animal residues in sewage and condensation thereof, the integrated solid material such as metallic element, microorganism, germ, worm's ovum, weed seed of various colloid, organism and absorption.Because major ingredient in the mud of municipal sewage plant is organism, thus itself be exactly good Agricultural organic fertilizer raw material, can fully utilize, by its changing waste into valuable.Mud belongs to difficult refuse, affects city appearance environment, and polluted air and water body, easily cause secondary pollution, need effectively solve sludge pollution problem, improve the life in city, work and production environment.
In China, for many years due to long-term application chemical fertilizer, organic fertilizer application is not enough, all kinds of nutrients ratio imbalance, cause the destruction that farmland ecological environment, soil physical and chemical property and soil microflora are subject in various degree, have impact on the safety of agricultural-food to a certain extent.The life-time service of chemical fertilizer has caused the drawbacks such as fertilizer efficiency declines, utilization ratio is low, soil compaction.Organic and inorganic cooperation is direction and the principle of Farmland in China fertilising.Simple dependence chemical fertilizer and repulsion chemical fertilizer, it is all impracticable for implementing Organic farming to the whole nation.
At present, from Fertilizer application situation, China's organic fertilizer develops not enough, and chemical fertilizer application ratio is also unreasonable.From chemical fertilizers production situation, in chemical fertilizer products, straight fertilizer, low-grade fertilizer proportion are comparatively large, and higher-grade fertilizer, compound manure proportion are less.Within 2012, national composite fertilizer consumption is 1,304 ten thousand tons, accounts for 27% of chemical fertilizer application total amount.Meanwhile, compound (mixing) the fertilizer mainly universal product circulated in market, according to soil testing and field fertilizer efficiency result development formula, and little according to tailored version compound (mixing) the fertilizer product quantity of formula production.
The peat composed of rotten mosses is cheap, be extensively easy to get, need by mud, the natural peat composed of rotten mosses and biotechnology efficient combination, and development technology process is simple, mechanization degree is high, system stability, has the peat composed of rotten mosses composite biological fertilizer of the feature of quick-acting and long-acting fertilizer concurrently.
Because the organic matter of the peat composed of rotten mosses, content of humic acid are high, fibre content enriches, and loose porous, ventilating permeable is good, specific surface area is large, absorption sequestering power is strong, has stronger ion-exchange capacity and salt balance controllability, carries out the certain inorganic fertilizer of scientific matching according to the regulation of fertilizer requirement of farm crop and fertilizer properties, nutrient can be reached complete, speed is slow helps mutually, and fertilizer is balanced, and fertilizer efficiency is lasting.Long-term application chemical fertilizer, makes the utilization ratio of chemical fertilizer only have 30%, and peat composed of rotten mosses composite biological fertilizer not only can reduce the amount of application of chemical fertilizer, and the nutrient entering soil is remained valid state, is conducive to absorbing of crop, improves the utilization ratio of fertilizer.The organic matter be rich in peat composed of rotten mosses composite bio-fertilizer, can improve soil physical property, increases soil aggregate, thus make loosing soil, reduce soil compaction, be conducive to water conservation, fertilizer conservation, ventilation and promotion root system development, for farm crop provide comfortable growing environment.Peat composed of rotten mosses composite bio-fertilizer according to different crop habits and can prepare different fertilizer to the demand of fertilizer, for food crop, vegetables, melon and fruit, flowers and plants, fruit tree, forest etc. produce special fertilizer.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is exactly how to prepare a kind of pollution-free, nuisanceless, quick-acting and long-acting, and can improve the composite biological fertilizer of Soil structure, and provide a kind of preparation method of peat composed of rotten mosses composite biological fertilizer.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of preparation method of peat composed of rotten mosses composite biological fertilizer, the method comprises the following steps:
Step one: mixing: take 60-65 part peat composed of rotten mosses (purchased from Nei Monggol Mengfei Biotechnology Co., Ltd.) by weight, 20-25 part medical stone (purchased from the rich hundred million agriculture Industrial Co., Ltd.s in Shaanxi), 10-15 part mud, 2-5 part ferment microbial inoculum (bacterium organic fertilizer fermentation special function bacterium as former in gold, purchased from Kang Yuan oasis, Beijing Science and Technology Ltd.), Homogeneous phase mixing;
Step 2: fermentation: mixture step one obtained ferments, and leavening temperature is 55-60 DEG C, and fermentation time is 6-8 days; Sick entomogenous fungi in mud, parasite (ovum) etc. are all killed, and achieve the harmlessness disposing of mud;
Step 3: Secondary Fermentation: tunning step 2 obtained carries out Secondary Fermentation, leavening temperature is stirring after 50-55 DEG C, 3-7 days, ventilation, moisturizing, and Secondary Fermentation total time is 12-15 days; The relative position of mud is changed, the further slaking of product and homogenizing;
Step 4: still aging: tunning step 3 obtained is still aging at normal temperatures, digestion time is 1-5 days, then sieves, removing macrobead; After ageing, tunning contained humidity reduces and slaking further;
Step 5: deep processing: take the ageing product that 55-65 part step 4 obtains by weight, 10-15 part clay, 25-35 part inorganic fertilizer, the bio-bacterial manure of 1-5 part, abundant mix and blend, granulation, sieves, and obtains described peat composed of rotten mosses composite biological fertilizer.
The peat composed of rotten mosses composite biological fertilizer that the preparation method that present invention also offers above-mentioned peat composed of rotten mosses composite biological fertilizer prepares.
Preferably, in the described peat composed of rotten mosses, organic content is greater than 75%.
Preferably, the granularity of described medical stone is 180-220 order.
Preferably, described mud is that sewage treatment plants is disposed of sewage the byproduct of output.
Preferably, described inorganic fertilizer be urea, monoammonium phosphate, Repone K one or more.
Preferably, described bio-bacterial manure comprise vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria one or more.
Preferably, in described peat composed of rotten mosses composite biological fertilizer, the weight percent of organic content is 48-50%, and the weight percent of N P and K total content is 18-25%; The bacterium total quantity of bio-bacterial manure is 0.22-0.25 hundred million strains/kg.
(3) beneficial effect
The raw material peat composed of rotten mosses of the present invention extensively exists, cheap, prepared peat composed of rotten mosses composite biological fertilizer price is low, pollution-free, can supplement soil nutrient, can improve Soil structure again, improve crop yield, improve crop quality, there is very high economic worth.
Embodiment
Below in conjunction with embodiment, embodiments of the present invention are described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
In an embodiment, ferment microbial inoculum is purchased from Kang Yuan oasis, Beijing Science and Technology Ltd., and the peat composed of rotten mosses and medical stone are commercially available buying.Unless otherwise indicated, operations such as " stirring, ventilation, moisturizings " of the present invention is ordinary skill in the art means, and the present invention is not particularly limited this.
Embodiment 1
By the 620kg peat composed of rotten mosses, 200kg medical stone, 150kg mud and 30kg ferment microbial inoculum Homogeneous phase mixing, be transported to one time fermentation district and ferment, within 2.5 days, pile temperature in body afterwards and reach 55.3 DEG C, after 7 days, one time fermentation terminates; Be transported to Secondary Fermentation district, carry out stirring after 3 days, ventilation, moisturizing, temperature is 50 DEG C, then through 10 days, terminates fermentation; After fermentation ends, carry out still aging 2 days at normal temperatures, reduce moisture and further slaking, obtain tunning.
Get above-mentioned tunning 600kg, add urea 100kg, monoammonium phosphate 120kg, Repone K 50kg, clay 100kg, bio-bacterial manure 10kg, bacterial strain contained by bio-bacterial manure is vinelandii, potassium solubilizing bacteria.After being fully uniformly mixed, granulation, sieving, pack.
After measured, the organic content of the peat composed of rotten mosses composite biological fertilizer produced is 49.7%, and nitrogen is (with N
2meter), phosphorus is (with P
2o
5meter), potassium is (with KO
2meter) total content is 18.0%.The bacterium total quantity of bio-bacterial manure is 0.25 hundred million strains/kg.
Embodiment 2
By the 640kg peat composed of rotten mosses, 220kg medical stone, 120kg mud and 40kg ferment microbial inoculum Homogeneous phase mixing, be transported to one time fermentation district and ferment, within 3 days, pile temperature in body afterwards and reach 55.8 DEG C, after 6 days, one time fermentation terminates; Be transported to Secondary Fermentation district, carry out stirring after 3 days, ventilation, moisturizing, temperature is 55 DEG C, then through 12 days, terminates fermentation; After fermentation ends, carry out still aging 3 days at normal temperatures, reduce moisture and further slaking, obtain tunning.
Get tunning 560kg, add urea 120kg, monoammonium phosphate 160kg, Repone K 70kg, clay 120kg, bio-bacterial manure 12kg, bacterial strain contained by bio-bacterial manure is vinelandii, phosphate solubilizing bacteria.After being fully uniformly mixed, granulation, sieving, pack.
After measured, produce composite bio-fertilizer organic content be 48.1%, nitrogen (in N2), phosphorus (in P2O5), potassium (in KO2) content are 25.0%.The bacterium total quantity of bio-bacterial manure is 0.22 hundred million strains/kg.
Embodiment 3
Compared with embodiment 1, distinctive points is only, in step 1, the consumption of each component is different, is specially: the 600kg peat composed of rotten mosses, 210kg medical stone, 100kg mud and 20kg ferment microbial inoculum.
Embodiment 4
Compared with embodiment 1, distinctive points is only, in step 1, the consumption of each component is different, is specially: the 650kg peat composed of rotten mosses, 250kg medical stone, 140kg mud and 50kg ferment microbial inoculum.
Embodiment 5
Compared with embodiment 1, distinctive points is only, in step 5, the consumption of each component is different, is specially: tunning 550kg, adds urea 100kg, monoammonium phosphate 120kg, Repone K 30kg, clay 100kg, bio-bacterial manure 10kg.
Embodiment 6
Compared with embodiment 1, distinctive points is only, in step 5, the consumption of each component is different, is specially: tunning 650kg, adds urea 110kg, monoammonium phosphate 150kg, Repone K 90kg, clay 150kg, bio-bacterial manure 50kg.
Comparative experimental example:
Test in apple orchard, northern Shensi, use the embodiment of the present invention 1 composite bio-fertilizer in apple orchard, every mu of amount of application is 800 jin, and every mu of harvest reaches 7170 jin, and compared with the Common compound fertilizer using equivalent weight, increase income 1050 jin, the rate of increasing income is 17%.Carried out same test to embodiment 2-6 composite bio-fertilizer, effect and embodiment 1 do not have significant difference yet.
Above embodiment is only for illustration of the present invention, but not limitation of the present invention.Although with reference to embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, various combination, amendment or equivalent replacement are carried out to technical scheme of the present invention, do not depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (8)
1. a preparation method for peat composed of rotten mosses composite biological fertilizer, is characterized in that, the method comprises the following steps:
Step one: mixing: take 60-65 part peat composed of rotten mosses by weight, 20-25 part medical stone, 10-15 part mud, 2-5 part ferment microbial inoculum, Homogeneous phase mixing;
Step 2: fermentation: mixture step one obtained ferments, and leavening temperature is 55-60 DEG C, and fermentation time is 6-8 days;
Step 3: Secondary Fermentation: tunning step 2 obtained carries out Secondary Fermentation, leavening temperature is stirring after 50-55 DEG C, 3-7 days, ventilation, moisturizing, and Secondary Fermentation total time is 12-15 days;
Step 4: still aging: tunning step 3 obtained is still aging at normal temperatures, digestion time is 1-5 days, then sieves, removing macrobead;
Step 5: deep processing: take the ageing product that 55-65 part step 4 obtains by weight, 10-15 part clay, 25-35 part inorganic fertilizer, the bio-bacterial manure of 1-5 part, abundant mix and blend, granulation, sieves, and obtains described peat composed of rotten mosses composite biological fertilizer.
2. the peat composed of rotten mosses composite biological fertilizer that obtains of the preparation method of peat composed of rotten mosses composite biological fertilizer according to claim 1.
3. peat composed of rotten mosses composite biological fertilizer according to claim 2, is characterized in that, in the described peat composed of rotten mosses, organic content is greater than 75%.
4. peat composed of rotten mosses composite biological fertilizer according to claim 2, is characterized in that, the granularity of described medical stone is 180-220 order.
5. peat composed of rotten mosses composite biological fertilizer according to claim 2, is characterized in that, described mud is that sewage treatment plants is disposed of sewage the byproduct of output.
6. peat composed of rotten mosses composite biological fertilizer according to claim 2, is characterized in that, described inorganic fertilizer be urea, monoammonium phosphate, Repone K one or more.
7. peat composed of rotten mosses composite biological fertilizer according to claim 2, is characterized in that, described bio-bacterial manure contain vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria one or more.
8. peat composed of rotten mosses composite biological fertilizer according to claim 2, is characterized in that, in described peat composed of rotten mosses composite biological fertilizer, the weight percent of organic content is 48-50%, and the weight percent of N P and K total content is 18-25%; The bacterium total quantity of bio-bacterial manure is 0.22-0.25 hundred million strains/kg.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669260A (en) * | 2015-12-31 | 2016-06-15 | 福建农林大学 | Preparation method of bioorganic fertilizer |
| CN105669286A (en) * | 2015-12-30 | 2016-06-15 | 广西农垦明阳生化集团股份有限公司 | Method for preparing organic compound fertilizer through sludge generated by processing cassava starch |
| CN108409487A (en) * | 2018-04-20 | 2018-08-17 | 西北大学 | A kind of biological organic fertilizer and preparation method thereof of turf and cornstalk biological charcoal |
| CN109574752A (en) * | 2018-12-27 | 2019-04-05 | 天津亚德尔生物质科技股份有限公司 | A kind of charcoal inorganic fertilizer with sterilizing function |
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Patent Citations (5)
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| CN1911868A (en) * | 2006-08-24 | 2007-02-14 | 杨德辰 | Manufacturing method of sludge particle compound fertilizer |
| CN102101799A (en) * | 2009-12-17 | 2011-06-22 | 天津市施易得肥料有限公司 | Method for preparing microbial organic fertilizer |
| CN102503723A (en) * | 2011-10-26 | 2012-06-20 | 安徽农业大学 | Organic/inorganic drought resisting compound fertilizer and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105669286A (en) * | 2015-12-30 | 2016-06-15 | 广西农垦明阳生化集团股份有限公司 | Method for preparing organic compound fertilizer through sludge generated by processing cassava starch |
| CN105669260A (en) * | 2015-12-31 | 2016-06-15 | 福建农林大学 | Preparation method of bioorganic fertilizer |
| CN108409487A (en) * | 2018-04-20 | 2018-08-17 | 西北大学 | A kind of biological organic fertilizer and preparation method thereof of turf and cornstalk biological charcoal |
| CN109574752A (en) * | 2018-12-27 | 2019-04-05 | 天津亚德尔生物质科技股份有限公司 | A kind of charcoal inorganic fertilizer with sterilizing function |
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Effective date of registration: 20170811 Address after: 718500 Yulin City, Shaanxi province Jingbian Yangqiao River County Town Park Road on the west side of the 5 small and medium sized business venture Applicant after: Shaanxi Yi Yuan Industrial Co., Ltd. Address before: Yulin City, Shaanxi province Jingbian Yangqiao 718500 county banks of the town of small and Medium Business Park Applicant before: JINGBIAN CHENTIAN BIOTECHNOLOGY CO., LTD. |
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Application publication date: 20151216 |