CN102391031A - Special biological organic fertilizer for organically cultivating paddies - Google Patents
Special biological organic fertilizer for organically cultivating paddies Download PDFInfo
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- CN102391031A CN102391031A CN2011102350913A CN201110235091A CN102391031A CN 102391031 A CN102391031 A CN 102391031A CN 2011102350913 A CN2011102350913 A CN 2011102350913A CN 201110235091 A CN201110235091 A CN 201110235091A CN 102391031 A CN102391031 A CN 102391031A
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- organic fertilizer
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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 biological organic fertilizer. An agricultural waste (chicken manure) is converted into the biological organic fertilizer which is nuisanceless, can be applied to the organic cultivation of paddies, and belongs to the technical field of special biological fertilizers for the paddies. The biological organic fertilizer is formed by uniformly mixing and composting the following raw materials in part by weight by means of microbial fermentation: 5-8 parts of EM (effective microorganism) solid Bo Kathy, 88-92 parts of the chicken manure (with a moisture content of 50%-60%), and 3-4 parts of 1% EM stock solution. The biological organic fertilizer has the advantages that the fermentation technique is simple, the fermentation time is short, the composted biological organic fertilizer has complete nutrition and high fertilizer efficiency, is nuisanceless and can replace the application of a chemical fertilizer and a farm insecticide, the capability of the resistance to the diseases and the insect pests of the paddies can be improved, and the quality of paddy rice is improved; and synchronously, the biological organic fertilizer further has the characteristics that the agricultural surface source pollution is controlled in terms of a source, the ecological environment of a paddy field is protected, and the sustainable development of the production of the paddies is promoted. The biological organic fertilizer has an obvious application effect in the production of organic paddies and has wide market foreground and better economic benefit and environmental benefit.
Description
Technical field
The invention belongs to the technical field of paddy rice special bio fertilizer; Utilize biotechnology to the fermentation of banking up of agricultural wastes chicken manure; Generate non-harmful biological organic fertilizer; Reach alternative chemical fertilizer, improve the soil, improve paddy disease-resistant insect pest ability, improve rice quality, control the effect of widespread pollution from the overuse of fertilizers and pesticides in rural area, protection rice field ecotope from the source.
Background technology
Biological organic fertilizer is novel, efficient, safe mikrobe-organic composite fertilizer that multiple beneficial microorganism species and fertilizer are compounded to form; This is the new-type fertilizer that on the commercialization basis of the development of microbial technique and fertilizer, forms in recent years, and it is to the succession of traditional fertilizer and development.Biological organic fertilizer has following characteristics: one of which, biological organic fertilizer are rich in various organic and inorganic nutrients, comprise the required macroelement of crop with in, trace element, fertilizer efficiency comprehensively, lasting; Its two, be rich in beneficial microbe colony, adaptive capacity to environment is strong; Its three, contain a large amount of useful microbe meta-bolitess, comprise physiologically active substances such as multivitamin, amino acid, humic acids.Biological organic fertilizer is complied with the demand of China's ecological agriculture development, and its developing target market has a extensive future.
Organic wastes such as chicken manure are environmental pollutant, but after suitably handling, can become high-quality and efficient bio-organic fertilizer again, and its reasonable utilization has significance and effect to minimizing fertilizer amount, development Organic farming.It is a conventional art that chicken manure is carried out composting, is the effective means to feces of livestock and poultry harmless treatment and recycling, also is one of main path of present production application.Compost treatment mainly is divided into two kinds of anaerobic composting method and aerobic compost methods; The peasant household in the vast rural area of China often collects the back individual curing with feces of livestock and poultry or mixes with forage; With carrying out the nature composting behind earth or the straw mat covering skin, this method has the effect that nitrogen is protected in certain insulation, but the process of becoming thoroughly decomposed is slow; Heap temperature is low, and the deficiency of oxygen supply simultaneously is prone to cause local anaerobically fermenting and produces foul gas; Fertilizer factory then mainly adopts the high-temperature aerobic composting to handle; Be divided into modes such as static composting, continuously dynamic composting; Adopt methods such as natural ventilation, plenum and timing turning on the oxygen supply mode, composting arrangement has fermentation vat, fermentation cabin, bar formula compost groove etc., and technology is comparatively advanced.
Utilize feces of livestock and poultry to produce fertilizer and can solve the water and soil pollution that causes in the agricultural production process, can advance the recycle of changing rejected material to useful resource again.Along with the raising of living standards of the people, also increasingly high to the demand of safety agricultural-food, green, safety, non-harmful organic rice are more and more welcome, and market potential is huge.At present, China is annual blindly to use about 1,000,000 tons of the waste that chemical fertilizer causes, and it is higher that fertilizer is used total amount, and the fertilizer input structure is unreasonable, and utilization rate of fertilizer is low, and only about 30%.Excessively use chemical fertilizer not only to cause the mass consumption of the energy, and cause agriculture water source and edatope to pollute consequences such as rice quality deterioration.The paddy rice bio-organic fertilizer special of the friendly type of development environment, resources effective utilization type is the high-quality rice of production clean and safe, the protection people soil of depending on for existence and the objective requirement of water body environment, also is to build a well-off society in an all-round way and advance pressing for of new countryside construction.
EM (Effective Microorganisms) CEM is to belong to more than the 80 kind of multifunctional bio crowd that the compound cultivation of mikrobe forms by 5 sections 10 such as photosynthetic bacterium, lactobacillus, yeast flora, actinomycete group.EM is applied to Rice Production not only can promote paddy growth, improves rice yield and rice quality, and has the effect that suppresses harmful microorganism breeding in the soil.Simultaneously big quantity research shows that the EM efficacious microbial colony can not only be removed the stench of feces of livestock and poultry effectively, and has good bio-feritlizer effect.Deng Zhicheng etc. (2002) research is illustrated in and uses the EM technology when chicken manure is handled; Can solve the difficult problem of deodorizing in the chicken manure treating processes on the one hand effectively; And the way through useful microbe and anaerobism low temperature fermentation suppresses former bacterium and harmful worm's ovum, prevented the pollution that a large amount of obnoxious flavoures that chicken manure produces in oxidation decomposition course and heat cause the atmosphere ecotope; Efficacious microbial colony can be accelerated the degree of becoming thoroughly decomposed of chicken manure on the other hand, shortens fermentation time, and carries out anaerobically fermenting through useful microbe, changes it into soil required organic matter, improves the content of available nutrient in the chicken manure.
More patent of invention has been obtained in domestic research and development field at the biological organic fertilizer product at present; Some patents of invention often are fermented into the high compost of solubility organic nutrient content with feces of livestock and poultry, crop material at short notice; Mix with certain antimicrobial fluid short of money etc. again, ferment step by step through secondary solid and process microorganism organic fertilizer.But it is in present patent of invention, few with the patent of controlling the bio-organic fertilizer special aspect that utilizes solid EM and liquid EM preparation to come the quick fermentation chicken manure when widespread pollution from the overuse of fertilizers and pesticides in rural area is purpose to the paddy rice organic farming.
Summary of the invention
Goal of the invention:The present invention is directed to organic paddy rice production and agricultural wastes (chicken manure) recycling, in the fermenting process of banking up, make full use of the EM technology, the chicken manure of optimizing proportioning is fully fermented, process biological organic fertilizer.In organic paddy rice is produced, use, reach replace chemical fertilizer and agricultural chemicals, improve the soil, the prevention and control disease and pest, ecotope and improve effect such as rice quality protects the fields.
Technical solution:The present invention relates to a kind of paddy rice organic farming bio-organic fertilizer special.Be also to form in sealed fermenting 21-25 days at normal temperatures than preparation: EM solid Bo Kaxi: chicken manure (water cut 50%-60% weight percent): 1% (volume percent) EM stoste=5-8: 88-92: 3-4 by following raw materials by weight portion.
Described EM solid Bo Kaxi is to be carrier with matrix such as rice brans, and with the solid EM product that solid-fermented technique is processed, the active liquid of its effect and range of application and liquid EM is basic identical, and this product is by liking that peaceful happy environment friendly biological technology (Nanjing) ltd provides.
Described chicken manure is the fresh chicken manure that has just delivered for sale in the poulty house, and fresh chicken manure is air-dry to the water ratio 50%-60% weight percent.
Described EM stoste contains effective active mikrobes such as milk-acid bacteria, yeast, photosynthetic bacteria; Viable count is no less than 100,000,000/milliliter; PH is not less than 3.8, and color is a tawny, translucent liquid; Smell is denseer pure tart flavour or tart flavour, and this product is by liking that technological (Nanjing) ltd of peaceful happy environment friendly biological provides.。
The described method of banking up is above-mentioned solid matter mixing in proportion; Fermentation is wherein raised the plastics film turning once at a distance from a week, and in the turning process, is sprayed 1% (volume percent) liquid EM in confined conditions; Epiphragma fermentation then, after fermentation in 21-25 days, dry.
Beneficial effect:
A kind ofly change into the non-harmful biological organic fertilizer that can be applied to the paddy rice organic farming to agricultural wastes (chicken manure); Can replace chemical fertilizer to use; Improve the paddy soil physicochemical character; Make that the required nutritive element of each plant development is able to abundant release in the soil, control is owing to use the widespread pollution from the overuse of fertilizers and pesticides in rural area that chemical fertilizer, agricultural chemicals cause.
(1) EM facture technology is simple, investment is less, and non-secondary pollution meets the theory of circular agriculture.This biological organic fertilizer is extensive because of raw material sources, and it is very cheap to manufacture cost, and price is lower relatively, and this has played positive effect to improving agriculture input-output ratio undoubtedly.
(2) the EM effective microbe is used for chicken manure fermenting and can reduces chicken manure pH, preserves more available nitrogen, and chicken manure stink, ammonia flavor are reduced significantly; Good fertilizer efficiency; Can quicken decomposition of soil organic matter and transform, make nutrient content increase in the soil, increase soil microorganisms content; Improve biological activity of soil and buffering ability, improved ecological environment of soil.
(3) can effectively suppress pathogenic micro-organism invasion and attack and development, significantly reduce disease and pest and take place.
(4) contain VITAMINs, plant growth hormones etc. in the fertilizer, promote paddy growth and photosynthesis greatly.In addition, a large amount of photosynthetic bacterias, actinomycetes have great role to promoting paddy growth, raising setting percentage etc.
Embodiment
Below in conjunction with 6 instances the present invention is carried out detailed narration, but the present invention is not limited to given embodiment.
Among the embodiment, by above-mentioned weight ratio solid EM Bo Kaxi and chicken manure are mixed earlier, bank up; Cover plastics film; Fermentation is wherein raised the plastics film turning once at a distance from a week in confined conditions, and in the turning process, sprays 1% liquid EM; Epiphragma continues fermentation then, after fermentation in 21-25 days, dry.
Measure through standard method, its pH value scope of the biological organic fertilizer that each embodiment processes is 7～7.5; C/N value scope is 12～15; NO
3 --N/NH
4 +-N value>=3.5; Full nitrogen>=1.6%; Full phosphorus>=1.4%; Full potassium>=1.2%; Seed germination index (GI)>=95%; Living bacteria count (CFU)>=0.2 hundred million/gram, water cut is smaller or equal to 35%, and heavy metal Cu and Zn do not exceed standard.
In chicken manure is banked up fermenting process, the bulk thing of the rice bran among the solid EM Bo Kaxi during not only as compost, and play the effect of regulating the C/N ratio.The solid EM that adds in the composting process and the liquid EM of sprinkling can accelerate the degree of becoming thoroughly decomposed of chicken manure, shorten fermentation time, and carry out anaerobically fermenting through useful microbe, improve the content of available nutrient in the chicken manure.The standard that meets Ministry of Agriculture's commodity biological organic fertilizer by the biological organic fertilizer that embodiment produced; The biological organic fertilizer of configuration is used in the cultivation of Nanjing organic paddy rice as base manure (7500 kilograms/hectare); The result shows that the yield and quality of paddy rice all is higher than the processing that routine is used inorganic fertilizer; The disease and pest of paddy rice takes place obviously to reduce, and paddy rice has also obtained effective control because of the widespread pollution from the overuse of fertilizers and pesticides in rural area that unreasonable use chemical fertilizer and agricultural chemicals cause.
Claims (4)
1. paddy rice organic farming bio-organic fertilizer special; It is characterized in that making: EM solid Bo Kaxi by weight: chicken manure: 1%EM stoste=5-8: 88-92: 3-4 by following steps; Bank up at ambient temperature and fermented 21-25 days; Form through drying, the moisture content of finished product is smaller or equal to 30%.
2. according to right 1 desired paddy rice organic farming bio-organic fertilizer special, it is characterized in that described EM solid Bo Kaxi is is carrier with matrix such as rice brans, the solid EM product of processing with solid-fermented technique.
3. according to right 1 desired paddy rice organic farming bio-organic fertilizer special, it is characterized in that described chicken manure is the fresh chicken manure that has just delivered for sale in the poulty house, with fresh chicken manure air-dry to the water ratio weight percent be 50%-60%.
4. according to right 1 desired paddy rice organic farming bio-organic fertilizer special; It is characterized in that described EM stoste contains effective active mikrobes such as milk-acid bacteria, yeast, photosynthetic bacteria; Viable count is no less than 100,000,000/milliliter, and pH is not less than 3.8, and color is a tawny; Translucent liquid, smell is denseer pure tart flavour or tart flavour.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102350913A CN102391031A (en) | 2011-08-17 | 2011-08-17 | Special biological organic fertilizer for organically cultivating paddies |
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| CN2011102350913A CN102391031A (en) | 2011-08-17 | 2011-08-17 | Special biological organic fertilizer for organically cultivating paddies |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845270A (en) * | 2012-09-29 | 2013-01-02 | 重庆翠京元有机农业专业合作社 | Organic rice cultivation method |
| CN103011921A (en) * | 2012-12-05 | 2013-04-03 | 河海大学 | Preparation method of biological organic and inorganic mixed liquid fertilizer |
| CN103159529A (en) * | 2013-03-30 | 2013-06-19 | 吴忠市萌源生物科技推广有限公司 | Technical method for biological fermentation of liquid dung and biogas slurry |
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| CN101357857A (en) * | 2008-09-05 | 2009-02-04 | 辽宁科技大学 | Bio organic fertilizer for aquaculture and paddy field and producing method thereof |
| CN101659869A (en) * | 2009-09-16 | 2010-03-03 | 黑龙江省农科院农村能源研究所 | Special organic compound modifier used in carbonate-type paddy fields and preparation method thereof |
| CN101723715A (en) * | 2008-10-24 | 2010-06-09 | 黑龙江省科学院生物肥料研究中心 | Process for producing novel microbial organic fertilizer special for rice |
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2011
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| CN101357857A (en) * | 2008-09-05 | 2009-02-04 | 辽宁科技大学 | Bio organic fertilizer for aquaculture and paddy field and producing method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845270A (en) * | 2012-09-29 | 2013-01-02 | 重庆翠京元有机农业专业合作社 | Organic rice cultivation method |
| CN102845270B (en) * | 2012-09-29 | 2014-07-16 | 喻彬 | Organic rice cultivation method |
| CN103011921A (en) * | 2012-12-05 | 2013-04-03 | 河海大学 | Preparation method of biological organic and inorganic mixed liquid fertilizer |
| CN103011921B (en) * | 2012-12-05 | 2014-01-22 | 河海大学 | Preparation method of biological organic and inorganic mixed liquid fertilizer |
| CN103159529A (en) * | 2013-03-30 | 2013-06-19 | 吴忠市萌源生物科技推广有限公司 | Technical method for biological fermentation of liquid dung and biogas slurry |
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Application publication date: 20120328 |