CN102180737A - Method for producing organic compound fertilizer by fermenting agricultural organic waste - Google Patents

Method for producing organic compound fertilizer by fermenting agricultural organic waste Download PDF

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CN102180737A
CN102180737A CN2011100577091A CN201110057709A CN102180737A CN 102180737 A CN102180737 A CN 102180737A CN 2011100577091 A CN2011100577091 A CN 2011100577091A CN 201110057709 A CN201110057709 A CN 201110057709A CN 102180737 A CN102180737 A CN 102180737A
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fermentation
fertilizer
organic waste
expanded
soil
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CN102180737B (en
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赵鲁
程言君
许丽
李旭军
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Environmental Protection Institute of Light Industry
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Abstract

The invention provides a method for producing an organic compound fertilizer by fermenting agricultural organic waste. The method comprises material pretreatment, swelling, dosing, fermenting and pelletizing. The content and survival rate of beneficial active bacteria in the obtained organic compound fertilizer are high. By adopting the organic compound fertilizer, sufficient balanced nutrition can be provided for crops, the pollution of chemical fertilizers and pesticides on fields and products is gradually eliminated by means of the strong fermenting and decomposing capacities of floras, soil is improved, the environmentally-friendly and organic standard is reached, a composition containing active microorganism floras can be brought into play in soil continuously for a long time, the increase in both production and income is realized, and the quality is improved.

Description

A kind of method of utilizing agricultural organic waste fermentative production organic composite fertilizer
Technical field
The present invention relates to a kind of method of utilizing agricultural organic waste fermentative production organic composite fertilizer, belong to biological utilization of new energy resources field.
Background technology
Organic fertilizer has been used for many years on agricultural, and a large amount of various vegeto-animal wastes is particularly arranged in the rural area, can pile up on the spot, and fermentation is used on the spot, and the source is wide, and is economical and practical, of a great variety.At China's general using straw, people's domestic animals manure, perhaps utilize the crop such as the green manure of special plantation, also utilize river silt, bone meal, plant ash etc.Organic fertilizer is different with chemical fertilizer, they contain complex element, nitrogen, phosphorus, three kinds of principal elements of potassium are wherein not only arranged, but also contain calcium, magnesium and crop required with its trace element, the nutrient that organic fertilizer contains is organic form more, it must could be absorbed by crop through microbial transformation, thereby the slow slightly but reserve strength foot of fertilizer efficiency.Organic fertilizer can partly form soil ulmin in the decomposition and inversion process by microorganism, this humic mass-energy promotes the formation of soil aggregate, thereby can improve soil physical, strengthens the shock-absorbing capacity of soil.Therefore organic fertilizer is the good fertilizer of getting fat soil fertility, when cooperating use with chemical fertilizer as required certainly, when more effective.
Agricultural organic waste is the waste of aquaculture, and is also very low in the agricultural-food utilization ratio.The starter of Xiao Shouing is the microbial inoculum based on milk-acid bacteria mostly in the market, only can preserve fermentation with its fermentation, and a large amount of fibrous substances in the ight soil of can not degrading can not improve its Protein content.Therefore, the forming technique that lacks agricultural organic waste fermentative production compoiste fertilizer in the prior art.
Summary of the invention
The present invention is directed to existing problems, its purpose is to provide a kind of method of utilizing agricultural organic waste fermentative production organic composite fertilizer, utilize the ensiling principle of anaerobically fermenting, by adding EM bacterium liquid fermentation process, carry out the agricultural organic waste fermentation, useful active bacterium composition and survival rate height in the fertilizer are for agricultural provides a kind of nuisanceless high-quality biological organic complex fertilizer; Can not only provide sufficient isostatic nutrition to farm crop, and can also rely on the powerful fermentation capacity of decomposition of ferment flora, progressively eliminate the pollution of chemical fertilizer, agricultural chemicals for soil, product, transform soil, reach green, organic standard, the composition that contains the living microorganism flora wherein can continue to play a role in the soil midium or long term, thereby plays increasing both production and income, improves the effect of quality.
Technical scheme of the present invention is: a kind of method of utilizing agricultural organic waste fermentative production organic composite fertilizer, this method comprise material pre-treatment, expanded, batching, fermentation and granulation, it is characterized in that production technique is:
A kind of method of utilizing agricultural organic waste fermentative production organic composite fertilizer, this method comprise material pre-treatment, expanded, batching, fermentation and granulation, it is characterized in that this production technique is:
(1) material pre-treatment: agricultural organic waste is evenly smashed to pieces, and moisture regulation is 55%~65%; With 1~2.5cm section of being;
(2) expanded: above-mentioned agricultural organic waste is sneaked into swelling agent, and its consumption is the 2.5-4.5% of above-mentioned agricultural organic waste total amount, puts into bulking machine again, and 200 ℃ of controlled temperature, pressure are 10 kilograms/cm2, carry out puffing, make faecal pellet; With faecal pellet pulverizer crushing screening, the expanded fine powder of cut-off footpath<1.0mm;
(3) batching: with above-mentioned expanded fine powder is 55%~60%, 5.5%~6.5% wheat bran, 0.4%~0.6% biological humic, 15%~26% E M flora by weight percentage, zinc sulfate 0.4~0.5%, ferric sulfate 0.9~1.0%, ammonium nitrate 1.8~2.0%, ammonium phosphate 0.9~1.0%, boron 0.2~0.3%, calcium chloride 0.03~0.04% forms fermentation materials;
(4) fermentation: be transported to fermentation vat after fermentation materials mixes, bank is high 1 meter in the fermentation vat, the lagging material of surperficial topped ventilation property; The leavening temperature segmentation is controlled at 30-35 ℃, and fermentation time is 10-14 days, and PH is controlled at 5-6.5 in the fermenting process, reduces to PH4.5-4.7 before taking off film, stablizes the air flow between yeast phase, through after the two-stage fermentation; Reactor startup is dried fermented-material, and temperature of charge is not higher than 90 ℃ during oven dry; After obtaining moisture content by weight percentage and be 10%~12% fermentation materials, pulverize again and obtain pulverous compoiste fertilizer compound material;
(5) granulation: above-mentioned compoiste fertilizer compound material is squeezed into granular compound organic and inorganic fertilizer through the dry type Squeezinggranulator.
The method of described production organic composite fertilizer is characterized in that: described agricultural organic waste is one or more mixtures of stalk, wheat bran, gourd, fruit and vegetable leaf or straw.
The compoiste fertilizer that the method for described production organic composite fertilizer obtains is characterized in that: the bacterial count that gets said composition by GB/T 4789-94 and NY/T 227-94 standard test is 3 * 10 8Cfu/g, yeast count are 5 * 10 5Cfu/g, fungi count are 4 * 10 6Cfu/g.EM stoste is commercial product, buys in Kang Yuan oasis biotechnology (Beijing) company limited.The substratum of described EM bacterium stoste is the independent research product, and composition is: MS substratum, composition comprise glucose 4%, peptone 2%; At culture condition is 28~30 ℃, and 80~180r/min shaking table is cultivated 12h~16h and expanded numerous obtaining.
This bioorganic compound fertilizer structure of can improving the soil, make soil become fermentation synthesis type high-quality soil, main organic matter and the effective microorganism structure of improving the soil by fermenting-ripening, make soil become fermentation synthesis type high-quality soil, this type of soil can be improved plant quality, volume increase increases income, and presses down and kills disease and pest.
Embodiment
A kind of method of utilizing agricultural organic waste fermentative production organic composite fertilizer, this method comprise material pre-treatment, expanded, batching, fermentation and granulation, it is characterized in that production technique is:
(1) material pre-treatment: agricultural organic waste is evenly smashed to pieces, and moisture regulation is 55%~65%; With 1~2.5cm section of being;
(2) expanded: above-mentioned agricultural organic waste is sneaked into swelling agent, and its consumption is the 2.5-4.5% of above-mentioned agricultural organic waste total amount, puts into bulking machine again, and 200 ℃ of controlled temperature, pressure are 10 kilograms/cm2, carry out puffing, make faecal pellet; With faecal pellet pulverizer crushing screening, the expanded fine powder of cut-off footpath<1.0mm;
(3) batching: with above-mentioned expanded fine powder is 55%~60%, 5.5%~6.5% wheat bran, 0.4%~0.6% biological humic, 15%~26% E M flora by weight percentage, zinc sulfate 0.4~0.5%, ferric sulfate 0.9~1.0%, ammonium nitrate 1.8~2.0%, ammonium phosphate 0.9~1.0%, boron 0.2~0.3%, calcium chloride 0.03~0.04% forms fermentation materials;
(4) fermentation: be transported to fermentation vat after fermentation materials mixes, bank is high 1 meter in the fermentation vat, the lagging material of surperficial topped ventilation property; The leavening temperature segmentation is controlled at 30-35 ℃, and fermentation time is 10-14 days, and PH is controlled at 5-6.5 in the fermenting process, reduces to PH4.5-4.7 before taking off film, stablizes the air flow between yeast phase, through after the two-stage fermentation; Reactor startup is dried fermented-material, and temperature of charge is not higher than 90 ℃ during oven dry; After obtaining moisture content by weight percentage and be 10%~12% fermentation materials, pulverize again and obtain pulverous compoiste fertilizer compound material;
(5) granulation: above-mentioned compoiste fertilizer compound material is squeezed into granular compound organic and inorganic fertilizer through the dry type Squeezinggranulator.
The method of described production organic composite fertilizer is characterized in that: described agricultural organic waste is one or more mixtures of stalk, wheat bran, gourd, fruit and vegetable leaf or straw.
The compoiste fertilizer that the method for described production organic composite fertilizer obtains is characterized in that: the bacterial count that gets said composition by GB/T 4789-94 and NY/T 227-94 standard test is 3 * 10 8Cfu/g, yeast count are 5 * 10 5Cfu/g, fungi count are 4 * 10 6Cfu/g.EM stoste is commercial product, buys in Kang Yuan oasis biotechnology (Beijing) company limited.The substratum of described EM bacterium stoste is the independent research product, and composition is: MS substratum, composition comprise glucose 4%, peptone 2%; At culture condition is 28~30 ℃, and 80~180r/min shaking table is cultivated 12h~16h and expanded numerous obtaining.
Test 1: microorganism active strengthens behind the soil application bioorganic compound fertilizer, and the intensity of soil respiration comparison is according to improving 12 times after measured, and soil xylanase, Phosphoric acid esterase and protease activity improve 13%-15%, 9%-30%, 15%-45% respectively.The useful thing quantity of supporting one's family such as Ammonifying bacteria, vinelandii, cellulose-decomposing bacteria on average increase by 85% in the soil, and azotobacter quantity is compared with original soil in the soil increases by 35 times.
Test 2: be used for the experiment that balsam pear is planted with bioorganic compound fertilizer, carry out six parallel processing altogether, three repetitions are carried out in each processing, carry out the mensuration of test item after each sample plot results.The method of fertilising is identical with quantity.From the balsam pear planting experiment that the different fertilizer of detected result carries out, the balsam pear of planting out all shows difference aspect reducing sugar, crude protein, Vitamin C content, and other fertilizer of output average specific exceeds 25%.
As seen this bioorganic compound fertilizer structure of can improving the soil, make soil become fermentation synthesis type high-quality soil, main organic matter and the effective microorganism structure of improving the soil by fermenting-ripening, make soil become fermentation synthesis type high-quality soil, this type of soil can be improved plant quality, volume increase increases income, and presses down and kills disease and pest.

Claims (4)

1. method of utilizing agricultural organic waste fermentative production organic composite fertilizer, this method comprise material pre-treatment, expanded, batching, fermentation and granulation, it is characterized in that this production technique is:
(1) material pre-treatment: agricultural organic waste is evenly smashed to pieces, and moisture regulation is 55%~65%; With 1~2.5cm section of being;
(2) expanded: above-mentioned agricultural organic waste is sneaked into swelling agent, and its consumption is the 2.5-4.5% of above-mentioned agricultural organic waste total amount, puts into bulking machine again, and 200 ℃ of controlled temperature, pressure are 10 kilograms/cm 2, carry out puffing, make faecal pellet; With faecal pellet pulverizer crushing screening, the expanded fine powder of cut-off footpath<1.0mm;
(3) batching: with above-mentioned expanded fine powder is 55%~60%, 5.5%~6.5% wheat bran, 0.4%~0.6% biological humic, 15%~26% E M flora by weight percentage, zinc sulfate 0.4~0.5%, ferric sulfate 0.9~1.0%, ammonium nitrate 1.8~2.0%, ammonium phosphate 0.9~1.0%, boron 0.2~0.3%, calcium chloride 0.03~0.04% forms fermentation materials;
(4) fermentation: be transported to fermentation vat after fermentation materials mixes, bank is high 1 meter in the fermentation vat, the lagging material of surperficial topped ventilation property; The leavening temperature segmentation is controlled at 30-35 ℃, and fermentation time is 10-14 days, and PH is controlled at 5-6.5 in the fermenting process, reduces to PH4.5-4.7 before taking off film, stablizes the air flow between yeast phase, through after the two-stage fermentation; Reactor startup is dried fermented-material, and temperature of charge is not higher than 90 ℃ during oven dry; After obtaining moisture content by weight percentage and be 10%~12% fermentation materials, pulverize again and obtain pulverous compoiste fertilizer compound material;
(5) granulation: above-mentioned compoiste fertilizer compound material is squeezed into granular compound organic and inorganic fertilizer through the dry type Squeezinggranulator.
2. the method for production organic composite fertilizer as claimed in claim 1 is characterized in that: the substratum of described EM bacterium stoste is the MS substratum, and composition comprises glucose 4%, peptone 2%; At culture condition is 28~30 ℃, and 80~180r/min shaking table is cultivated 12h~16h and expanded numerous obtaining.
3. the method for production organic composite fertilizer as claimed in claim 1 or 2 is characterized in that: described agricultural organic waste is one or more mixtures of stalk, wheat bran, gourd, fruit and vegetable leaf or straw.
4. the compoiste fertilizer that the method for production organic composite fertilizer as claimed in claim 1 or 2 obtains is characterized in that: the bacterial count that gets said composition by GB/T 4789-94 and NY/T 227-94 standard test is 3 * 10 8Cfu/g, yeast count are 5 * 10 5Cfu/g, fungi count are 4 * 10 6Cfu/g.
CN201110057709.1A 2011-03-11 2011-03-11 Method for producing organic compound fertilizer by fermenting agricultural organic waste Expired - Fee Related CN102180737B (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102531801A (en) * 2012-01-05 2012-07-04 上海创博生态工程有限公司 Acidic microbial organic fertilizer and preparation method thereof
CN102617211A (en) * 2012-03-23 2012-08-01 新疆天海腾惠科技有限公司 Special organic fertilizer for red dates and preparation method of special organic fertilizer
CN102992915A (en) * 2012-11-30 2013-03-27 张有聪 Method for preparing environment-friendly and high-efficiency biological organic fertilizer by using distilled spirit vinasse
CN104163662A (en) * 2014-07-16 2014-11-26 安徽裕民生态农业有限公司 Safe pollution-free organic fertilizer and preparation method thereof
CN104446720A (en) * 2014-12-09 2015-03-25 兰和云 Method for preparing organic fertilizer
CN104926377A (en) * 2015-06-24 2015-09-23 安徽德林猪场管理有限公司 Innocent treatment technology of pig excrement
CN105000948A (en) * 2014-04-21 2015-10-28 长沙创远环保科技有限公司 Straw fertilizer
CN105110833A (en) * 2015-09-22 2015-12-02 宋春刚 Harm-less fast fermented bio-organic fertilizer and preparation method thereof
CN105503413A (en) * 2015-12-29 2016-04-20 芜湖润蓝生物科技有限公司 Efficient fertilizer for improving taste of bitter gourd and preparation method thereof
CN107827649A (en) * 2017-11-18 2018-03-23 山西农大绿荣科技有限公司 A kind of Functional Zinc-rich diazotroph bacterial manure
CN113929510A (en) * 2021-11-19 2022-01-14 江西省农业科学院土壤肥料与资源环境研究所 Fertilizer special for citrus crops and preparation method thereof

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CN1180680A (en) * 1997-09-22 1998-05-06 张�林 Producing method of organic compound fertilizer and product thereof
CN1385401A (en) * 2002-03-14 2002-12-18 王明非 Method for making ecological medicinal fertilizer from green organic wastes
CN101117302A (en) * 2007-07-12 2008-02-06 谢忠贤 Method for preparing biological organic-inorganic polyvalent environment protective composite fertilizer
CN101736037A (en) * 2010-01-15 2010-06-16 常州宏达现代农业蔬菜种植示范园 Method for returning straws of crops to field by utilizing microbial fermentation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1180680A (en) * 1997-09-22 1998-05-06 张�林 Producing method of organic compound fertilizer and product thereof
CN1385401A (en) * 2002-03-14 2002-12-18 王明非 Method for making ecological medicinal fertilizer from green organic wastes
CN101117302A (en) * 2007-07-12 2008-02-06 谢忠贤 Method for preparing biological organic-inorganic polyvalent environment protective composite fertilizer
CN101736037A (en) * 2010-01-15 2010-06-16 常州宏达现代农业蔬菜种植示范园 Method for returning straws of crops to field by utilizing microbial fermentation

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102531801A (en) * 2012-01-05 2012-07-04 上海创博生态工程有限公司 Acidic microbial organic fertilizer and preparation method thereof
CN102617211A (en) * 2012-03-23 2012-08-01 新疆天海腾惠科技有限公司 Special organic fertilizer for red dates and preparation method of special organic fertilizer
CN102617211B (en) * 2012-03-23 2014-06-25 新疆天海腾惠科技有限公司 Special organic fertilizer for red dates and preparation method of special organic fertilizer
CN102992915A (en) * 2012-11-30 2013-03-27 张有聪 Method for preparing environment-friendly and high-efficiency biological organic fertilizer by using distilled spirit vinasse
CN102992915B (en) * 2012-11-30 2014-07-09 张有聪 Method for preparing environment-friendly and high-efficiency biological organic fertilizer by using distilled spirit vinasse
CN105000948A (en) * 2014-04-21 2015-10-28 长沙创远环保科技有限公司 Straw fertilizer
CN104163662A (en) * 2014-07-16 2014-11-26 安徽裕民生态农业有限公司 Safe pollution-free organic fertilizer and preparation method thereof
CN104446720A (en) * 2014-12-09 2015-03-25 兰和云 Method for preparing organic fertilizer
CN104926377A (en) * 2015-06-24 2015-09-23 安徽德林猪场管理有限公司 Innocent treatment technology of pig excrement
CN105110833A (en) * 2015-09-22 2015-12-02 宋春刚 Harm-less fast fermented bio-organic fertilizer and preparation method thereof
CN105110833B (en) * 2015-09-22 2018-03-23 宋春刚 Innoxious Rapid Fermentation biological organic fertilizer and preparation method thereof
CN105503413A (en) * 2015-12-29 2016-04-20 芜湖润蓝生物科技有限公司 Efficient fertilizer for improving taste of bitter gourd and preparation method thereof
CN107827649A (en) * 2017-11-18 2018-03-23 山西农大绿荣科技有限公司 A kind of Functional Zinc-rich diazotroph bacterial manure
CN113929510A (en) * 2021-11-19 2022-01-14 江西省农业科学院土壤肥料与资源环境研究所 Fertilizer special for citrus crops and preparation method thereof

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