CN103613474A - Long-acting slow-control bio-fertilizer and preparation method thereof - Google Patents
Long-acting slow-control bio-fertilizer and preparation method thereof Download PDFInfo
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- CN103613474A CN103613474A CN201310550346.4A CN201310550346A CN103613474A CN 103613474 A CN103613474 A CN 103613474A CN 201310550346 A CN201310550346 A CN 201310550346A CN 103613474 A CN103613474 A CN 103613474A
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Abstract
The invention discloses a plant source compound coated fertilizer and a preparation method thereof. The bio-fertilizer comprises a water absorbent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, Chinese herbal medicine compound, pig blood powder, urea and kaolin. The preparation method of the bio-fertilizer comprises the following steps of (1) filtering the liquid pig blood to remove impurities, drying and grinding to obtain pig blood powder for later use; (2) grinding the rest raw materials to below 0.05mm respectively; (3) uniformly mixing the trace element fertilizer with the pig manure and the water absorbent; (4) uniformly and proportionally mixing the pig blood powder, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, weathered coal and Chinese herbal medicine compound with the mixed absorbent, trace element fertilizer and pig manure; (5) performing spray coating on the urea by use of the material obtained by the step (4), and then spraying powder by use of kaolin; (6) granulating and drying. The plant source compound coated fertilizer disclosed by the invention realizes a long-acting slow-release effect and is low in cost and easy to prepare.
Description
technical field:
The present invention relates to a kind of bio-feritlizer and preparation method thereof, be specifically related to a kind of plant-sourced compound coat fertilizer and preparation method thereof, belong to bio-feritlizer technical field.
background technology:
Slow control fertilizer can effectively be controlled nutrient releasing speed, extend fertilizer efficiency period, meet the crop whole breeding time of the needs to nutrient, can improve to greatest extent utilization rate of fertilizer, improve economic benefit, social benefit and the environmental benefit of fertilising, thereby become the focus of world's fertilizer research.
Although slow control fertilizer is accepted by people, becoming the substitute products of 21 century fertilizer industry, the existing slow bio-feritlizer of putting adopts the macromolecule resin of high water suction as carrier, absorb high density chemical fertilizer solution, there are many defects in it, as too high in the vector contg without fertilizer efficiency, so concentration of fertilizer can not be too high, causes high cost, be not easy to processing.
summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and a kind of low cost is provided, has and long-actingly slow put bio-feritlizer of effect and preparation method thereof, and be easy to preparation.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of plant-sourced compound of the present invention coat fertilizer, comprises water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing, pig blood meal, urea, kaolin;
Each component concentration is respectively by massfraction:
Water-retaining agent 3-8 part, pig manure 45-55 part, ammonium sulfate 20-30 part, ammonium phosphate 5-12 part, potassium sulfate 10-16 part, calcium superphosphate 20-30 part, trace element fertilizer 2-3 part, weathered coal 20-25 part, described herbal medicine compound thing is Pinus massoniana 5-15 part, China tree 12-24 part, garlic 20-30 part, Semen Cucurbitae 16-27 part, Leaf of Chinese Tallowtree 6-13 part, Herba Eupatorii Odorati 10-20 part, Hemp Eupatorium 10-20 part, guayule 10-20 part, kuh-seng 10-20 part, Turkey-galls 15-26 part, Humifuse Euphorbia Herb 1-5 part, Herba Houttuyniae 20-30 part and tarragon 18-26 part, pig blood meal 10-50 part, urea 40-80 part, kaolin 5-10 part,
What above-mentioned water-retaining agent adopted is acrylate copolymer class;
Above-mentioned trace element fertilizer comprises siliceous fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, iron fertilizer and boron fertilizer.
The preparation method of plant-sourced compound coat fertilizer of the present invention, comprises following step:
(1) after liquid pig blood is filtered out impurities, dry and pulverize, obtain pig blood meal, standby;
(2) described water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing are milled to respectively below 0.05 millimeter;
(3) described trace element fertilizer is mixed with pig manure and water-retaining agent, and reacts 2-2.5 hour:
(4) described pig blood meal, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, weathered coal, herbal medicine compound thing and the water-retaining agent having mixed, trace element fertilizer and pig manure are mixed in proportion;
(5) with the material that step (4) obtains, urea is carried out to spray coating, then with described kaolin, sprinkle powder;
(6) granulation and dry: the material that step (5) is obtained is sent tablets press to, granular material after described granulator granulation, sends Temperature Setting to and is dry 25～28 minutes of the loft drier the inside of 140 ℃, obtains bio-feritlizer of the present invention;
Wherein, in drying process, pellet moisture content is no more than 35%, and granule strength is higher than 40N.
In fertilizer of the present invention, use water-retaining agent and pig manure, so there is good water absorbing properties, also there is good water retention property simultaneously; Noresidue of the present invention, pollution-free, effectively improve soil; The biological slow control bio-feritlizer of the present invention has obvious production-increasing function to crop.Distinctive Chinese herbal medicine formula of the present invention has environmentally safe, and the weeds feature such as be difficult for developing immunity to drugs, has a extensive future.To people and animals, relatively safely to eyes, skin nonirritant, through its acute toxicity of day skin evidence, be low toxicity, in atmosphere and soil, easily decompose, non-poisonous material is residual; On farmland natural enemy impact little (natural enemy kill rate is less than 1%), contribute to keep ecotope, more friendly to environment, meet the production requirement of crop.
embodiment:
For technique means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below further set forth the present invention.
Embodiment 1:
A kind of plant-sourced compound of the present invention coat fertilizer, comprises water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing, pig blood meal, urea, kaolin;
Each component concentration is respectively by massfraction:
3 parts of water-retaining agents, 45 parts of pig manures, 20 parts, ammonium sulfate, 5 parts, ammonium phosphate, 10 parts of potassium sulfate, 20 parts of calcium superphosphate, 2 parts of trace element fertilizers, 20 parts of weathered coals, herbal medicine compound thing is 5 parts of Pinus massonianas, 12 parts of China trees, 20 parts, garlic, 16 parts of Semen Cucurbitae, 6 parts of Leaf of Chinese Tallowtree, 10 parts of Herba Eupatorii Odoratis, 10 parts of Hemp Eupatoriums, 10 parts of guayules, 10 parts of kuh-sengs, 15 parts, Turkey-galls, 1 part of Humifuse Euphorbia Herb, 18 parts of 20 parts of Herba Houttuyniaes and tarragons, 10 parts of pig blood meals, 40 parts, urea, 5 parts of kaolin, what wherein, water-retaining agent adopted is acrylate copolymer class, trace element fertilizer comprises siliceous fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, iron fertilizer and boron fertilizer.
The preparation method of plant-sourced compound coat fertilizer of the present invention, comprises following step:
(1) after liquid pig blood is filtered out impurities, dry and pulverize, obtain pig blood meal, standby;
(2) water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing are milled to respectively below 0.05 millimeter;
(3) trace element fertilizer is mixed with pig manure and water-retaining agent, and reacts 2 hours:
(4) pig blood meal, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, weathered coal, herbal medicine compound thing and the water-retaining agent having mixed, trace element fertilizer and pig manure are mixed in proportion;
(5) with the material that step (4) obtains, urea is carried out to spray coating, then with kaolin, sprinkle powder;
(6) granulation and dry: the material that step (5) is obtained is sent tablets press to, granular material after granulator granulation, sends Temperature Setting to and is dry 25～28 minutes of the loft drier the inside of 140 ℃, obtains bio-feritlizer of the present invention; Wherein, pellet moisture content 25% in drying process, granule strength is 50N.
In fertilizer of the present invention, use water-retaining agent and pig manure, so there is good water absorbing properties, also there is good water retention property simultaneously; Noresidue of the present invention, pollution-free, effectively improve soil; The biological slow control bio-feritlizer of the present invention has obvious production-increasing function to crop.
Embodiment 2:
A kind of plant-sourced compound of the present invention coat fertilizer, comprises water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing, pig blood meal, urea, kaolin, each component concentration is respectively by massfraction: 8 parts of water-retaining agents, 55 parts of pig manures, 30 parts, ammonium sulfate, 12 parts, ammonium phosphate, 16 parts of potassium sulfate, 30 parts of calcium superphosphate, 3 parts of trace element fertilizers, 25 parts of weathered coals, herbal medicine compound thing is 15 parts of Pinus massonianas, 24 parts of China trees, 30 parts, garlic, 27 parts of Semen Cucurbitae, 13 parts of Leaf of Chinese Tallowtree, 20 parts of Herba Eupatorii Odoratis, 20 parts of Hemp Eupatoriums, 20 parts of guayules, 20 parts of kuh-sengs, 26 parts, Turkey-galls, 5 parts of Humifuse Euphorbia Herbs, 26 parts of 30 parts of Herba Houttuyniaes and tarragons, 50 parts of pig blood meals, 80 parts, urea, 10 parts of kaolin, what wherein, water-retaining agent adopted is acrylate copolymer class, trace element fertilizer comprises siliceous fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, iron fertilizer and boron fertilizer.
The preparation method of plant-sourced compound coat fertilizer of the present invention, comprises following step:
(1) after liquid pig blood is filtered out impurities, dry and pulverize, obtain pig blood meal, standby;
(2) described water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing are milled to respectively below 0.05 millimeter;
(3) trace element fertilizer is mixed with pig manure and water-retaining agent, and reacts 2.5 hours:
(4) pig blood meal, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, weathered coal, herbal medicine compound thing and the water-retaining agent having mixed, trace element fertilizer and pig manure are mixed in proportion;
(5) with the material that step (4) obtains, urea is carried out to spray coating, then with kaolin, sprinkle powder;
(6) granulation and dry: the material that step (5) is obtained is sent tablets press to, granular material after described granulator granulation, sends Temperature Setting to and is dry 28 minutes of the loft drier the inside of 140 ℃, obtains bio-feritlizer of the present invention; Wherein, in drying process, pellet moisture content is 28%, and granule strength is 55N.
Fertilizer of the present invention has comprised a large amount of, middle amount and micronutrient element, contains a large amount of organic substances in addition, and this fertilizer provides fabulous environment for plant growth.
Meanwhile, the present invention has the ability of stronger cold-resistant, heat resistanceheat resistant, drought resisting, resistant to lodging and disease and insect resistance.Distinctive Chinese herbal medicine formula of the present invention has environmentally safe, and the weeds feature such as be difficult for developing immunity to drugs, has a extensive future.To people and animals, relatively safely to eyes, skin nonirritant, through its acute toxicity of day skin evidence, be low toxicity, in atmosphere and soil, easily decompose, non-poisonous material is residual; On farmland natural enemy impact little (natural enemy kill rate is less than 1%), contribute to keep ecotope, more friendly to environment, meet the production requirement of crop.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a plant-sourced compound coat fertilizer, is characterized in that, comprises water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing, pig blood meal, urea, kaolin;
Each component concentration is respectively by massfraction:
Water-retaining agent 3-8 part, pig manure 45-55 part, ammonium sulfate 20-30 part, ammonium phosphate 5-12 part, potassium sulfate 10-16 part, calcium superphosphate 20-30 part, trace element fertilizer 2-3 part, weathered coal 20-25 part, described herbal medicine compound thing is Pinus massoniana 5-15 part, China tree 12-24 part, garlic 20-30 part, Semen Cucurbitae 16-27 part, Leaf of Chinese Tallowtree 6-13 part, Herba Eupatorii Odorati 10-20 part, Hemp Eupatorium 10-20 part, guayule 10-20 part, kuh-seng 10-20 part, Turkey-galls 15-26 part, Humifuse Euphorbia Herb 1-5 part, Herba Houttuyniae 20-30 part and tarragon 18-26 part, pig blood meal 10-50 part, urea 40-80 part, kaolin 5-10 part,
What described water-retaining agent adopted is acrylate copolymer class;
Described trace element fertilizer comprises siliceous fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, iron fertilizer and boron fertilizer.
2. the preparation method of plant-sourced compound coat fertilizer according to claim 1, is characterized in that, comprises following step:
(1) after liquid pig blood is filtered out impurities, dry and pulverize, obtain pig blood meal, standby;
(2) described water-retaining agent, pig manure, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, trace element fertilizer, weathered coal, herbal medicine compound thing are milled to respectively below 0.05 millimeter;
(3) described trace element fertilizer is mixed with pig manure and water-retaining agent, and reacts 2-2.5 hour:
(4) described pig blood meal, ammonium sulfate, ammonium phosphate, potassium sulfate, calcium superphosphate, weathered coal, herbal medicine compound thing and the water-retaining agent having mixed, trace element fertilizer and pig manure are mixed in proportion;
(5) with the material that step (4) obtains, urea is carried out to spray coating, then with described kaolin, sprinkle powder;
(6) granulation and dry: the material that step (5) is obtained is sent tablets press to, granular material after described granulator granulation, sends Temperature Setting to and is dry 25～28 minutes of the loft drier the inside of 140 ℃, obtains bio-feritlizer of the present invention;
Wherein, in drying process, pellet moisture content is no more than 35%, and granule strength is higher than 40N.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058845A (en) * | 2014-06-20 | 2014-09-24 | 安徽省巨星肥业有限公司 | Double slow-release compound fertilizer containing herba houttuyniae |
| CN104098383A (en) * | 2014-06-09 | 2014-10-15 | 安徽红三星磷复肥有限责任公司 | Fertilizer special for Hami melons and preparation method thereof |
| CN104230532A (en) * | 2014-07-30 | 2014-12-24 | 青岛亚星化肥有限公司 | Controlled-release fertilizer as well as producing method and using method of controlled-release fertilizer |
| CN104311234A (en) * | 2014-09-26 | 2015-01-28 | 安徽禾泉种业有限公司 | Special slow-release fertilizer for paddy rice and preparation method of special slow-release fertilizer |
| CN104649822A (en) * | 2015-02-03 | 2015-05-27 | 罗宇 | Preparation method of fertilizer special for pawpaw |
| CN104844374A (en) * | 2015-05-24 | 2015-08-19 | 广西宁明百事康生物工程有限公司 | Special slow release fertilizer for sugarcane |
| CN105294321A (en) * | 2015-12-03 | 2016-02-03 | 青岛华仁技术孵化器有限公司 | Anti-drought efficient compound fertilizer specially used for sugarcane planting |
| CN105294320A (en) * | 2015-12-03 | 2016-02-03 | 青岛华仁技术孵化器有限公司 | Special drought-resistant high-efficiency composite fertilizer for planting corns |
| CN105884428A (en) * | 2016-04-21 | 2016-08-24 | 吕爱萍 | Anti-caking water-retaining compound fertilizer and preparation method thereof |
| CN110511065A (en) * | 2019-09-04 | 2019-11-29 | 鞍山市丰胜有机肥制造有限公司 | A kind of punching fertilising and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098383A (en) * | 2014-06-09 | 2014-10-15 | 安徽红三星磷复肥有限责任公司 | Fertilizer special for Hami melons and preparation method thereof |
| CN104058845A (en) * | 2014-06-20 | 2014-09-24 | 安徽省巨星肥业有限公司 | Double slow-release compound fertilizer containing herba houttuyniae |
| CN104230532A (en) * | 2014-07-30 | 2014-12-24 | 青岛亚星化肥有限公司 | Controlled-release fertilizer as well as producing method and using method of controlled-release fertilizer |
| CN104230532B (en) * | 2014-07-30 | 2018-06-15 | 青岛亚星化肥有限公司 | A kind of Controlled Release Fertilizer and its manufacture, application method |
| CN104311234A (en) * | 2014-09-26 | 2015-01-28 | 安徽禾泉种业有限公司 | Special slow-release fertilizer for paddy rice and preparation method of special slow-release fertilizer |
| CN104649822A (en) * | 2015-02-03 | 2015-05-27 | 罗宇 | Preparation method of fertilizer special for pawpaw |
| CN104844374A (en) * | 2015-05-24 | 2015-08-19 | 广西宁明百事康生物工程有限公司 | Special slow release fertilizer for sugarcane |
| CN104844374B (en) * | 2015-05-24 | 2018-05-22 | 广西宁明百事康生物工程有限公司 | A kind of sugarcane Special slow release fertilizer |
| CN105294321A (en) * | 2015-12-03 | 2016-02-03 | 青岛华仁技术孵化器有限公司 | Anti-drought efficient compound fertilizer specially used for sugarcane planting |
| CN105294320A (en) * | 2015-12-03 | 2016-02-03 | 青岛华仁技术孵化器有限公司 | Special drought-resistant high-efficiency composite fertilizer for planting corns |
| CN105884428A (en) * | 2016-04-21 | 2016-08-24 | 吕爱萍 | Anti-caking water-retaining compound fertilizer and preparation method thereof |
| CN110511065A (en) * | 2019-09-04 | 2019-11-29 | 鞍山市丰胜有机肥制造有限公司 | A kind of punching fertilising and preparation method thereof |
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Application publication date: 20140305 |