CN103254024A - Attapulgite mineral powder slow-release fertilizer - Google Patents
Attapulgite mineral powder slow-release fertilizer Download PDFInfo
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- CN103254024A CN103254024A CN201310170702XA CN201310170702A CN103254024A CN 103254024 A CN103254024 A CN 103254024A CN 201310170702X A CN201310170702X A CN 201310170702XA CN 201310170702 A CN201310170702 A CN 201310170702A CN 103254024 A CN103254024 A CN 103254024A
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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 an attapulgite mineral powder slow-release fertilizer, relates to a fertilizer taking mineral substances as main raw materials and belongs to the field of fertilizer preparation. The attapulgite mineral powder slow-release fertilizer is characterized by being prepared from the following raw materials by weight percent: 60% of attapulgite mineral powder, 10% of livestock manure, 10% of weathered coal, 15% of microelement and 5% of fermentation strain. The attapulgite mineral powder slow-release fertilizer has the beneficial effects that the attapulgite mineral powder is applied to soil fertilizer so that heavy metals in soil can be adsorbed, the ventilation of the soil is improved, the soil hardening and virosis are reduced and eliminated, the use amount of chemical fertilizer and pesticide is reduced, the production cost is reduced, the pollution is reduced, the ecological environment of the soil is optimized, the microecological balance of the soil is achieved, the crop is matured in advance, the quality of the crop is improved, the toxic and harmful substances residual in the crop are reduced and eliminated, and the heavy-metal residue of the crop achieves the green and environment-friendly requirement; and the attapulgite mineral powder forms a micromatrix and are combined with nutrients to form an unique controlled release technique.
Description
Technical field
The present invention relates to a kind of is the fertilizer of main raw material with the mineral substance, belongs to the fertilizer preparation field, specifically a kind of Attapulgite breeze slow release fertilizer.
Background technology
Slow release fertilizer refers to slow down or to control the new-type fertilizer of nutrient releasing speed; Slow release fertilizer comprises slow-release fertilizer and fertile two major types of controlled release." slowly-releasing " refers to that the chemical substance nutrient release rate is much smaller than instantly-soluble fertilizer; It is consistent with the rule that crop absorbs nutrient that " controlled release " refers to various regulatory mechanisms nutrient to be discharged according to the release mode of setting (release rate and time of releasing).Therefore, decomposable organic nitrogen compound (urea formaldehyde) fertilizer is commonly called slow-release fertilizer under the biological or chemical effect, and the insensitive coated fertilizers of factor such as biological and chemical effect are commonly called controlled release fertilizer (CRF).Slow release fertilizer solubleness in water is little, and nutritive element discharges in soil slowly, has reduced the loss of nutritive element; Fertilizer efficiency is long-term, stable, can continuously supply with plant the whole growth phase to nutrient demand; Have low salt index, once do not use in a large number and can " burn seedling "; Reduce quantity and the number of times of fertilising, saved cost; Be fit to dissimilar soil and plants, effectively keep soil from packing together.Although slowly-releasing, controlled release fertilizer have good potential economy and social benefit, and commercialization, the large-scale application on agricultural still is restricted, and only accounts for below 0.5% of world Fertilizer total flow.Because the controlled-release material complex manufacturing causes release and release control fertilizer to hold at high price.In order to reduce the price of slowly-releasing, release and release control fertilizer, develop the key that novel, efficient, the cheap controlled-release material of screening has become present research.The research of controlled-release material now turns to organism from inorganics gradually, and particularly some high molecular polymers are owing to having good, the easy degraded of controlled-release effect, the pollution-free emphasis that becomes research.In addition, the fertilizer releasing mechanism of different controlled-release material coatings is different, and the transfer absorbed of the nutrient of different shape on different soil, different crop is widely different.
Attapulgite claim again polygorskite (
Palygorskite) or Palygorskite, be a kind of tool chain laminate structure contain Shuifu County's magnesium silicate clay mineral; Can increase soil fertility after attapulgite is manured into soil, increase crop yield, reduce the farmland irrigation water amount; Because attapulgite has preferably characteristics such as positively charged ion replacement property, adsorptivity, water-retentivity, agglutinating value(of coal), the materialization property that can improve the soil improves the hydrothermal condition of soil.
In fertiliser production, add an amount of attapulgite, not only can improve the fertilizer granulating rate, improve granulation speed, and also the granule strength height, do not lump, do not get damp, uniform particles, smooth surface, the color and luster degree is good; Can improve the fertile output of compound, reduce cost, reduce environmental pollution; Also can provide plant-growth necessary trace element.Attapulgite is as the sustained release dosage of fertilizer, if consumption is very few, slow release effect may be not obvious; But it is slow that the nutrient that too much may cause fertilizer discharged, and influences growing of crop early stage.Therefore, the sustained release dosage optimum amount need be done further research.
Summary of the invention
The object of the present invention is to provide a kind of Attapulgite breeze slow release fertilizer, utilize Attapulgite breeze, poultry manure and weathered coal to be main raw material, be aided with trace element fertilizer etc.; Make that plant growth is vigorous, well developed root system, easily plant, manage, reduced soil erosion, improve ecotope, increase the adsorption by soil structure, prevent soil block, increase its dispersiveness; Be conducive to effective release of fertilizer efficiency and the abundant absorption of crop.
For achieving the above object, a kind of Attapulgite breeze slow release fertilizer of the present invention is characterized in that: made by following materials of weight proportions: Attapulgite breeze 60%, poultry manure 10%, weathered coal 10%, trace element 15%, fermented bacterium 5% are formed.
Described trace element: be mixed and made into by following materials of weight proportions: borax 20～30%, silicon oxide 10～5%, zinc sulfate 20～30%, ferrous sulfate 20～30%, sal epsom 5～10%, molybdenum 2.5～5%, selenium 2.5～5%.
Described fermented bacterium: be made up of a, b zymophyte, its weight ratio is 1:1, and wherein a fermented bacterium is mixed and made into by following materials of weight proportions: azotobacteria bacterial liquid 50%, actinomycetes bacterium liquid 20～30%, Bacillus licheniformis bacterium liquid 20～30%; Wherein the b fermented bacterium is mixed and made into by following materials of weight proportions: natto born of the same parents inha enzyme bacterium liquid 50%, thermophilic hair bacillus bacterium liquid 20～30%, aspergillus bacillus bacterium liquid 20～30%; Wherein bacterium liquid viable count is 5,000,000,000/ml.
The preparation method of a kind of Attapulgite breeze slow release fertilizer of the present invention is characterized in that: its implementation procedure is as follows:
One, evenly stir with auxiliary material and fermented bacterium a according to 20～40% of described Attapulgite breeze total amount after, pile carries out 25～35 days anaerobically fermentings, the temperature of fermentation is 45～60 ℃;
Two, keeping the temperature after ferment the first time is 50 ℃, in the raw material after fermented bacterium b, poultry manure 10%, weathered coal 10%, trace element 15% and the surplus Attapulgite breeze adding fermentation, and turn over sign indicating number and carry out the fermentation second time, pile carries out 25～35 days anaerobically fermentings, and leavening temperature is 25～35 ℃;
Three, be no more than 15% to moisture with the product that obtains is air-dry; Sieve, pulverize, its particle≤0.5mm, namely obtain described Attapulgite breeze slow release fertilizer.
Described a kind of Attapulgite breeze slow release fertilizer is the comprehensive and abundant ecological fertilizer of a kind of nutrient, and nutrient is comprehensive, and fertilizer efficiency is fast, stable, lasting, has weakly alkaline, and fertilizer pH value is 7.3～7.8.
Described Attapulgite ore powder effectively reduces the antagonism between the soil intermediate ion, improves the crumb structure of soil, chessom, and the ventilation property of raising soil reduces and elimination soil compaction and viral disorder; Regulate the potential of hydrogen of soil, improve the water conservation of soil, the function of protecting fertilizer, reach the purpose in improvement recovery soil; Reduce the consumption of chemical fertilizer and agricultural chemicals, reduce production costs, reduce the ecotope that pollutes and optimize soil, reach the microecological balance of soil.
A kind of Attapulgite breeze slow release fertilizer of the present invention, its beneficial effect is: the Attapulgite breeze is applied in the soil and fertilizer, can adsorbs the heavy metal in the soil, thereby reach the function that improves crop yield and quality; And improve the ventilation property of soil, reduce and elimination soil compaction and viral disorder, can also reduce simultaneously the consumption of chemical fertilizer and agricultural chemicals, reduce production costs, reduce the ecotope that pollutes and optimize soil, reach the microecological balance of soil, make the crop ripen in advance, improved the quality of crop, reduction and elimination remain in the hazardous and noxious substances in the crop, make the heavy-metal residual of crop reach environment protection requirement; And the Attapulgite breeze forms a micromatrix and forms unique controlled-release technology in conjunction with nutrition.
Embodiment
Following examples further go out to set forth for the present invention.
Embodiment 1
One, takes by weighing Attapulgite breeze 60kg, poultry manure 10kg, weathered coal 10kg, micro-15kg, fermented bacterium 5kg; Trace element is borax 20%, silicon oxide 5%, zinc sulfate 30%, ferrous sulfate 30%, sal epsom 10%, molybdenum 2.5%, selenium 2.5%; Fermented bacterium: be made up of a, b zymophyte, wherein a fermented bacterium is mixed and made into by following materials of weight proportions: azotobacteria bacterial liquid 50%, actinomycetes bacterium liquid 20%, Bacillus licheniformis bacterium liquid 30%; Wherein the b fermented bacterium is mixed and made into by following materials of weight proportions: natto born of the same parents inha enzyme bacterium liquid 50%, thermophilic hair bacillus bacterium liquid 30%, aspergillus bacillus bacterium liquid 20%; Wherein bacterium liquid viable count is 5,000,000,000/ml;
Two, evenly stir with auxiliary material and fermented bacterium a according to 20% of described Attapulgite breeze total amount after, pile carries out 25 days anaerobically fermentings, the temperature of fermentation is 45 ℃; Temperature after keeping fermenting for the first time is 50 ℃, in the raw material after fermented bacterium b, poultry manure 10%, weathered coal 10%, trace element 15% and the surplus Attapulgite breeze adding fermentation, and turn over sign indicating number and carry out the fermentation second time, pile carries out 35 days anaerobically fermentings, and leavening temperature is 25 ℃;
Three, be no more than 15% to moisture with the product that obtains is air-dry; Sieve, pulverize, its particle≤0.5mm, namely obtain described Attapulgite breeze slow release fertilizer.
In above-mentioned raw materials, actinomycetes and vinelandii (as root nodule bacterium) play the effect of fixed nitrogen; Poultry manure, weathered coal offer plant as nutrient, and trace element provides mine trace element; The binding substances of Attapulgite ore powder Adsorption of Heavy Metal Ions.
In the preparation process of Attapulgite breeze slow release fertilizer, after the fermenting raw materials, physiology physical environments such as glycoprotein, organic acid, Mierocrystalline cellulose, nucleic acid are provided for microbial reproduction, provide plant required nutrient, microorganism can promote plant to the absorption of nutritive element, the generation of inhibition pathogenic bacteria, the metabolite of microorganism provides nutrient, decomposes toxic substance for plant simultaneously, organic matter provides good physical environment for plant effectively absorbs nutrient, organic matter and microorganism be the microecological balance of common guarantee soil again, reduces the loss of nutrient.
Embodiment 2
One, takes by weighing Attapulgite breeze 60kg, poultry manure 10kg, weathered coal 10kg, micro-15kg, fermented bacterium 5kg; Trace element is borax 30%, silicon oxide 10%, zinc sulfate 20%, ferrous sulfate 20%, sal epsom 5%, molybdenum 5%, selenium 5%; Fermented bacterium: be made up of a, b zymophyte, wherein a fermented bacterium is mixed and made into by following materials of weight proportions: azotobacteria bacterial liquid 50%, actinomycetes bacterium liquid 30%, Bacillus licheniformis bacterium liquid 20%; Wherein the b fermented bacterium is mixed and made into by following materials of weight proportions: natto born of the same parents inha enzyme bacterium liquid 50%, thermophilic hair bacillus bacterium liquid 20%, aspergillus bacillus bacterium liquid 30%; Wherein bacterium liquid viable count is 5,000,000,000/ml;
Two, evenly stir with auxiliary material and fermented bacterium a according to 20% of described Attapulgite breeze total amount after, pile carries out 35 days anaerobically fermentings, the temperature of fermentation is 45 ℃; Temperature after keeping fermenting for the first time is 50 ℃, in the raw material after fermented bacterium b, poultry manure 10%, weathered coal 10%, trace element 15% and the surplus Attapulgite breeze adding fermentation, and turn over sign indicating number and carry out the fermentation second time, pile carries out 35 days anaerobically fermentings, and leavening temperature is 25 ℃;
Three, be no more than 15% to moisture with the product that obtains is air-dry; Sieve, pulverize, its particle≤0.5mm, namely obtain described Attapulgite breeze slow release fertilizer.
Claims (5)
1. Attapulgite breeze slow release fertilizer is characterized in that: made by following materials of weight proportions: Attapulgite breeze 60%, poultry manure 10%, weathered coal 10%, trace element 15%, fermented bacterium 5% are formed.
2. be a kind of Attapulgite breeze slow release fertilizer as claim 1, it is characterized in that: described trace element: be mixed and made into by following materials of weight proportions: borax 20～30%, silicon oxide 10～5%, zinc sulfate 20～30%, ferrous sulfate 20～30%, sal epsom 5～10%, molybdenum 2.5～5%, selenium 2.5～5%.
3. be a kind of Attapulgite breeze slow release fertilizer as claim 1, it is characterized in that: described fermented bacterium: formed by a, b zymophyte, its weight ratio is 1:1, and wherein a fermented bacterium is mixed and made into by following materials of weight proportions: azotobacteria bacterial liquid 50%, actinomycetes bacterium liquid 20～30%, Bacillus licheniformis bacterium liquid 20～30%; Wherein the b fermented bacterium is mixed and made into by following materials of weight proportions: natto born of the same parents inha enzyme bacterium liquid 50%, thermophilic hair bacillus bacterium liquid 20～30%, aspergillus bacillus bacterium liquid 20～30%; Wherein bacterium liquid viable count is 5,000,000,000/ml.
4. the preparation method of an Attapulgite breeze slow release fertilizer, it is characterized in that: its implementation procedure is as follows:
Be no more than 15% to moisture with the product that obtains is air-dry; Sieve, pulverize, its particle≤0.5mm, namely obtain described Attapulgite breeze slow release fertilizer.
5. as the preparation method of a kind of Attapulgite breeze slow release fertilizer as described in the claim 4, it is characterized in that: described a kind of Attapulgite breeze slow release fertilizer pH value is 7.3～7.8.
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| CN201310170702XA CN103254024A (en) | 2013-05-10 | 2013-05-10 | Attapulgite mineral powder slow-release fertilizer |
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| CN201310170702XA CN103254024A (en) | 2013-05-10 | 2013-05-10 | Attapulgite mineral powder slow-release fertilizer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524208A (en) * | 2013-09-27 | 2014-01-22 | 北京市农林科学院 | Application of solid micron powder insoluble in water |
| CN104774618A (en) * | 2014-01-14 | 2015-07-15 | 兰州交通大学 | Use of attapulgite in soil heavy metal pollution restoration agent |
| CN104774058A (en) * | 2014-01-14 | 2015-07-15 | 兰州交通大学 | Preparation method of attapulgite bio-organic fertilizer |
| CN104892320A (en) * | 2015-06-15 | 2015-09-09 | 桐乡市龙顺食品有限公司 | Organic fertilizer produced from waste preserved vegetable peels as well as preparation method of organic fertilizer |
| CN105295931A (en) * | 2015-11-19 | 2016-02-03 | 兰州坤仑环保科技有限公司 | Attapulgite-based soil heavy metal repairing agent |
| CN107141082A (en) * | 2017-05-24 | 2017-09-08 | 安徽恒海生态农业观光园有限公司 | A kind of vegetable cultivation is with the organic slow-release fertilizer that concave convex rod is major ingredient |
| CN107721739A (en) * | 2017-10-31 | 2018-02-23 | 蚌埠标优美生态工程有限公司 | A kind of fermented stalk slow release fertilizer |
| CN115197022A (en) * | 2022-07-19 | 2022-10-18 | 深圳康民农业生物科技发展有限公司 | Organic fertilizer micron-coated slow release method |
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| EP0259608A2 (en) * | 1986-09-04 | 1988-03-16 | BOMEG Gesellschaft für angewandte Bodenmelioration mbH | Fertilizer and method for producing the same |
| CN1762924A (en) * | 2004-10-21 | 2006-04-26 | 刘甫名 | Preparation method of zeolite organism organic mixed fertilizer |
| CN101033161A (en) * | 2007-04-26 | 2007-09-12 | 天津市福升肥料有限公司 | Fertilizer activator |
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- 2013-05-10 CN CN201310170702XA patent/CN103254024A/en active Pending
Patent Citations (6)
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| EP0259608A2 (en) * | 1986-09-04 | 1988-03-16 | BOMEG Gesellschaft für angewandte Bodenmelioration mbH | Fertilizer and method for producing the same |
| CN1762924A (en) * | 2004-10-21 | 2006-04-26 | 刘甫名 | Preparation method of zeolite organism organic mixed fertilizer |
| CN101117296A (en) * | 2006-10-24 | 2008-02-06 | 胡全义 | Composite biological organic fertilizer |
| CN101033161A (en) * | 2007-04-26 | 2007-09-12 | 天津市福升肥料有限公司 | Fertilizer activator |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524208A (en) * | 2013-09-27 | 2014-01-22 | 北京市农林科学院 | Application of solid micron powder insoluble in water |
| CN103524208B (en) * | 2013-09-27 | 2015-10-14 | 北京市农林科学院 | The purposes of water insoluble solids micro-powder |
| CN104774618A (en) * | 2014-01-14 | 2015-07-15 | 兰州交通大学 | Use of attapulgite in soil heavy metal pollution restoration agent |
| CN104774058A (en) * | 2014-01-14 | 2015-07-15 | 兰州交通大学 | Preparation method of attapulgite bio-organic fertilizer |
| CN104892320A (en) * | 2015-06-15 | 2015-09-09 | 桐乡市龙顺食品有限公司 | Organic fertilizer produced from waste preserved vegetable peels as well as preparation method of organic fertilizer |
| CN105295931A (en) * | 2015-11-19 | 2016-02-03 | 兰州坤仑环保科技有限公司 | Attapulgite-based soil heavy metal repairing agent |
| CN107141082A (en) * | 2017-05-24 | 2017-09-08 | 安徽恒海生态农业观光园有限公司 | A kind of vegetable cultivation is with the organic slow-release fertilizer that concave convex rod is major ingredient |
| CN107721739A (en) * | 2017-10-31 | 2018-02-23 | 蚌埠标优美生态工程有限公司 | A kind of fermented stalk slow release fertilizer |
| CN115197022A (en) * | 2022-07-19 | 2022-10-18 | 深圳康民农业生物科技发展有限公司 | Organic fertilizer micron-coated slow release method |
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Application publication date: 20130821 |