CN102674922A - High-efficiency biological organic fertilizer and preparation method - Google Patents
High-efficiency biological organic fertilizer and preparation method Download PDFInfo
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- CN102674922A CN102674922A CN2012101984297A CN201210198429A CN102674922A CN 102674922 A CN102674922 A CN 102674922A CN 2012101984297 A CN2012101984297 A CN 2012101984297A CN 201210198429 A CN201210198429 A CN 201210198429A CN 102674922 A CN102674922 A CN 102674922A
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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 relates to a high-efficiency biological organic fertilizer and a preparation method, belonging to the field of fertilizers and preparation. The preparation method comprises the following steps of: uniformly mixing 40-70 parts of livestock manure, 20-30 parts of rice hull, 10-20 parts of straw powder and 10-20 parts of compound microbial starter culture, then adding water into the mixture, wherein water is controlled to account for 45-55%, and placing the mixture in a fermentation tank for sealing fermentation; when a fermentation temperature reaches 58-60 DEG C, turning over the material, feeding oxygen into the material for 7-15 days, thereby finishing the fermentation step, and finally carrying out temperature reduction decomposition on the mateiral, drying, crushing and pelleting, thereby obtaining the high-efficiency biological organic fertilizer. The compound microbial starter culture of the invention has rich nutrients and can meet the requirements of the crops for nutrients in the whole growth period; and as microbes generate lots of metabolites with the special effect, the high-efficiency biological organic fertilizer has the advantages of being capable of obviously inhibiting harmful microbes, increasing the ground temperature and the disease resistance of the crops, stimulating and adjusting the rapid growth and development of crops, partially or completely replacing a chemical fertilizer, reducing the input of the chemical fertilizer in green food, improving the ecological environment of soil, leading the soil to become loose, solving the problem of soil hardening and increasing soil productivity.
Description
Technical field
The invention belongs to fertilizer and preparation, particularly relate to a kind of efficient biologic-organic fertilizer and preparation method.
Background technology
The enhancing of Along with people's health care consciousness, environmental protection food has become people's first-selection, comes increasing both production and income but the agricultural planting of current China still depends on chemical fertilizer; A large amount of uses of chemical fertilizer cause ecological environment of soil to worsen, and soil compaction, surge capability descend; The ability of withstanding natural calamities weakens; Microflora changes in soil fertility decline, the soil, and finally brings out the sickness rate of farm crop multiple diseases, has caused grain drop in production, high investment to hang down the negative effect of output.Main is along with chemical fertilizer continuously, in the farmland, import in large quantities; Cause harmful chemical to pass through soil and water body enrichment in vivo; And enter in farm crop and the livestock and poultry body through food chain, cause food pollution, finally damage HUMAN HEALTH.
Summary of the invention
This has the deficiency that is intended to overcome existing technology, and a kind of efficient biologic-organic fertilizer and preparation method are provided.
Efficient biologic-organic fertilizer of the present invention is to be processed by weight by following material: 10~20 parts of 40~70 parts of poultry manures, 20~30 parts on rice husk, 10~20 parts of straw powder and compound microbial culture starters.
Its preparation method is following:
A, 40~70 parts poultry manures, 20~30 parts rice husk, straw powder and 10~20 parts of compound microbial culture starters of 10~20 parts are added entry after mixing, moisture content is controlled at 45~65%, places sealing and fermenting in the fermenter;
B, when temperature of charge in the fermenter reaches 58~60 ℃, material is stirred and aerating oxygen, make that oxygen remains on 8~18% in the compost;
Fermentation step is promptly accomplished in c, fermentation 7~15 days, it is lowered the temperature become thoroughly decomposed again;
D, will carry out drying, pulverizing, granulation, promptly make efficient biologic-organic fertilizer through c step system material.
Compound microbial culture starter of the present invention is prior art, sees that publication number is the open source literature of CN1157476.Also can use the microbial starter culture of selling on the market; It has been concentrated useful microbe crowd, probiotics, zymin, starter, reodorant, animal health article, short long agent, soporific, has urged the comprehensive function of fragrant and sweet dose of food, Chinese herb feed additive; And contain strong effect and urge the long factor, magic power agent to promote food and Chinese herbal medicines preparation, vigor is superpower.
Compound microbial culture starter of the present invention, its nutrient is high, can satisfy the whole growth period of farm crop to multiple nutrient demand, the special efficacy metabolic substd that microorganisms is a large amount of; Can obviously suppress harmful microorganism, improve the gentle crop disease-resistant ability in ground, stimulate with the adjusting crop and grow fast; Partially or completely replace chemical fertilizer, reduce the input amount of chemical fertilizer in green food, improve ecological environment of soil; Make soil become loose, solved the problem of soil compaction, can the getting fat soil fertility.
The preparation method of compound microbial culture starter of the present invention, maintenance of the equipment and working cost are lower, and be easy to operate.Be difficult for affected by environmently, floor space is little; The ight soil that produce every day gets in the fermenter and carries out harmless treatment, has every day the material of fermentation ends to go out groove, and 7 ~ 10 days one-period, no feces of livestock and poultry are piled up and caused environmental pollution; Technology is advanced, and mechanization degree is high, and labour intensity is little, and fermentation period is short, and product is stable, the processing of suitable northern cold area Various Seasonal feces of livestock and poultry; Non-secondary pollution; In treating processes, use multi-functional feces of livestock and poultry starter to carry out thermophilic fermentation; Can ferment in 7 ~ 10 days finishes, in the fermenting process in the feces of livestock and poultry fermenting process filamentous fungus in the microbial inoculum, photosynthetic bacteria can absorb, decompose stench and objectionable impurities deodorizing detoxification.
Embodiment
Embodiment 1
Efficient biologic-organic fertilizer of the present invention is to be processed by weight by following material: 10~20 parts of 40~70 parts of poultry manures, 20~30 parts on rice husk, 10~20 parts of straw powder and compound microbial culture starters;
Its preparation method is following:
A, add entry after poultry manure, rice husk, straw powder and compound microbial culture starter mixed, moisture content is controlled at 45~65%, places sealing and fermenting in the fermenter;
B, when temperature of charge in the fermenter reaches 58~60 ℃, material is stirred and aerating oxygen, make that oxygen remains on 8~18% in the compost;
Fermentation step is promptly accomplished in c, fermentation 7~15 days, it is lowered the temperature become thoroughly decomposed again;
D, will carry out drying, pulverizing, granulation, promptly make efficient biologic-organic fertilizer through c step system material.
Embodiment 2
Efficient biologic-organic fertilizer of the present invention is to be processed by weight by following material: 15 parts of 50 parts of pig manures, 20 parts on rice husk, 10 parts of straw powder and compound microbial culture starters;
Its preparation method is with embodiment 1.
Embodiment 3
Efficient biologic-organic fertilizer of the present invention is to be processed by weight by following material: 20 parts of 70 parts of chicken manures, 20 parts on rice husk, 20 parts of straw powder and compound microbial culture starters;
Its preparation method is with embodiment 1.
Preparing method of the present invention takes the continuously feeding and the mode of discharging continuously to accomplish fermenting process, the flute length 40 ~ 60m that generally ferments, wide 2m, high 1.5 ~ 2.0m, and the fermenter permutation and combination is in semi-enclosed fermentation canopy.The ight soil that produce every day gets in the fermenter and carries out harmless treatment, has every day the material of fermentation ends to go out groove, weekly 7 ~ 10 days phases, avoids feces of livestock and poultry to pile up arbitrarily and causes environmental pollution.
The present invention stirs feces of livestock and poultry and certain proportion stalk, microbial fermentation microbial inoculum by the mixed of regulation, heap is gone in the fermenter, breeds temperature rapidly through mikrobe and raises, and during the fermentation, regularly turns over throwing according to the temperature stack turner.Treat temperature rise to 60 ℃ with turnover throwing machine with the material turning, carry out oxygenation and dehydration.Raw materials such as fresh feces of livestock and poultry and stalk get into from fermentation canopy one side, constantly stir through turnover throwing machine and move to fermentation canopy opposite side, and need about 7 ~ 10 days summer, and need about 10 ~ 15 days winter, i.e. fermentation ends; Mikrobe breeds rapidly in the feces of livestock and poultry fermenting process, can decompose the organic substance in the ight soil strongly, and under the high temperature microbe effect, organic oxygenolysis produces 60 ~ 70 ℃ high temperature kill pathogens, worm's ovum; Biologically dehydrating; The all in small, broken bits and distortion of material by fermentation, nearly all organism, volume reduces, and becomes thick compost.
Moisture is an important parameter of composting process.The microbial life action need constantly absorbs moisture to keep normal metabolic from surrounding environment; And mikrobe can only absorb solvability nutriment; Composting material after suction is softening is prone to be decomposed, so suitable water cut is the prerequisite that keeps mikrobe optimum activity and compost fermentation to carry out smoothly.The water cut that compost suits is then with 45% ~ 65%.
The compost initial stage mainly is the decomposition active of mikrobe, needs the good aeration condition.If poor aeration, aerobic bacteria is suppressed, and compost maturity speed is slow; The Sheng of ventilating on the contrary, not only the nutrient loss of moisture is too much in the heap, and causes organic strong decomposition, and is also unfavorable to the accumulation of soil ulmin.Oxygen in the general heap body remains on 8% ~ 18%.
The high temperature bacterium is higher than mesophilic bacteria to organic degradation efficiency; At the compost initial stage, heap temperature is general and envrionment temperature is approaching, through the effect of mesophilic bacteria 1 ~ 2d; Compost is rapidly heated; Compost temperature reaches 50 ~ 65 ℃, generally keeps 5 ~ 6d pliotherm period to reach innoxious index with kill pathogenic bacteria, worm's ovum and grass-seed, and plays dehydration.Final temp reduces the formation that is beneficial to nutrient conversion and soil ulmin.
During the fermentation, have a large amount of ammonia-state nitrogens to generate, pH value is raise, the fermentation whole process all is in alkaline environment, the high increase of pH value nitrogen loss.Can add stalk, stalk can produce lot of organic acids and regulate PH reduction potential of hydrogen in decomposition course.
Claims (2)
1. efficient biologic-organic fertilizer is to be processed by weight by following material: 10~20 parts of 40~70 parts of poultry manures, 20~30 parts on rice husk, 10~20 parts of straw powder and compound microbial culture starters.
2. the method for preparing the described efficient biologic-organic fertilizer of claim 1, realize through the following step:
A, 40~70 parts poultry manures, 20~30 parts rice husk, straw powder and 10~20 parts of compound microbial culture starters of 10~20 parts are added entry after mixing, moisture content is controlled at 45~65%, places sealing and fermenting in the fermenter;
B, when temperature of charge in the fermenter reaches 58~60 ℃, material is stirred and aerating oxygen, make that oxygen remains on 8~18% in the compost;
Fermentation step is promptly accomplished in c, fermentation 7~15 days, it is lowered the temperature become thoroughly decomposed again;
D, will carry out drying, pulverizing, granulation, promptly make efficient biologic-organic fertilizer through c step system material.
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CN2012101984297A CN102674922A (en) | 2012-06-16 | 2012-06-16 | High-efficiency biological organic fertilizer and preparation method |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103553732A (en) * | 2013-11-11 | 2014-02-05 | 山东省农业科学院农业资源与环境研究所 | Biological organic fertilizer special for soybean and preparation method thereof |
CN103641536A (en) * | 2013-12-20 | 2014-03-19 | 重庆华宇园林股份有限公司 | High nutrient environment-friendly compound fertilizer formula for landscaping |
CN105399458A (en) * | 2015-11-03 | 2016-03-16 | 南平正大欧瑞信生物科技开发有限公司 | Biological organic fertilizer for promoting growth of rape and preparation method thereof |
CN105706708A (en) * | 2016-03-03 | 2016-06-29 | 朱业斌 | Method for breeding longya lilium seed balls by utilizing longya lilium scales |
CN105724214A (en) * | 2016-03-03 | 2016-07-06 | 朱业斌 | Longya lily culture medium and preparing method thereof |
CN107118056A (en) * | 2017-05-25 | 2017-09-01 | 湖北猛之牛农业科技有限公司 | A kind of method that utilization agricultural waste material makes biological slow-release fertilizer |
CN110343005A (en) * | 2019-08-09 | 2019-10-18 | 天津绿之本生物科技有限公司 | A kind of organic fertilizer harmless treatment process |
CN111499429A (en) * | 2020-05-07 | 2020-08-07 | 湖南科森农业科技有限公司 | Rice hull organic fertilizer fermentation method |
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JPH10174582A (en) * | 1996-12-17 | 1998-06-30 | Isami Fukunaga | Active microbial mixture and its use |
CN101643718A (en) * | 2009-08-26 | 2010-02-10 | 宋彦耕 | Microbial inoculum and organic fertilizers fermented by same |
CN101781153A (en) * | 2010-02-11 | 2010-07-21 | 王德生 | Organic fertilizer for killing underground injurious insect and preparation method thereof |
KR20110055435A (en) * | 2009-11-18 | 2011-05-25 | 주식회사 그린에프아이에스 | Method for manufacturing soil improvement material using livestock excrement and quicklime |
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2012
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Patent Citations (4)
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JPH10174582A (en) * | 1996-12-17 | 1998-06-30 | Isami Fukunaga | Active microbial mixture and its use |
CN101643718A (en) * | 2009-08-26 | 2010-02-10 | 宋彦耕 | Microbial inoculum and organic fertilizers fermented by same |
KR20110055435A (en) * | 2009-11-18 | 2011-05-25 | 주식회사 그린에프아이에스 | Method for manufacturing soil improvement material using livestock excrement and quicklime |
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Title |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103553732A (en) * | 2013-11-11 | 2014-02-05 | 山东省农业科学院农业资源与环境研究所 | Biological organic fertilizer special for soybean and preparation method thereof |
CN103641536A (en) * | 2013-12-20 | 2014-03-19 | 重庆华宇园林股份有限公司 | High nutrient environment-friendly compound fertilizer formula for landscaping |
CN103641536B (en) * | 2013-12-20 | 2016-03-16 | 重庆华宇园林有限公司 | A kind of afforestation height nutrition environment-protective compound fertilizer |
CN105399458A (en) * | 2015-11-03 | 2016-03-16 | 南平正大欧瑞信生物科技开发有限公司 | Biological organic fertilizer for promoting growth of rape and preparation method thereof |
CN105706708A (en) * | 2016-03-03 | 2016-06-29 | 朱业斌 | Method for breeding longya lilium seed balls by utilizing longya lilium scales |
CN105724214A (en) * | 2016-03-03 | 2016-07-06 | 朱业斌 | Longya lily culture medium and preparing method thereof |
CN107118056A (en) * | 2017-05-25 | 2017-09-01 | 湖北猛之牛农业科技有限公司 | A kind of method that utilization agricultural waste material makes biological slow-release fertilizer |
CN110343005A (en) * | 2019-08-09 | 2019-10-18 | 天津绿之本生物科技有限公司 | A kind of organic fertilizer harmless treatment process |
CN111499429A (en) * | 2020-05-07 | 2020-08-07 | 湖南科森农业科技有限公司 | Rice hull organic fertilizer fermentation method |
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Application publication date: 20120919 |