CN102898244A - Polybasic chelate fertilizer synergist - Google Patents
Polybasic chelate fertilizer synergist Download PDFInfo
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- CN102898244A CN102898244A CN2012104424761A CN201210442476A CN102898244A CN 102898244 A CN102898244 A CN 102898244A CN 2012104424761 A CN2012104424761 A CN 2012104424761A CN 201210442476 A CN201210442476 A CN 201210442476A CN 102898244 A CN102898244 A CN 102898244A
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Abstract
The invention relates to a polybasic chelate fertilizer synergist and a preparation method thereof, which are applied in the field of agriculture and forestry production. The polybasic chelate fertilizer synergist consists of fulvic acid, potassium chloride, zinc sulfate, ferric nitrate, copper sulfate, boric acid, calcium magnesium nitrate, ammonium molybdate, sulfur, citric acid and ethylenediamine tetraacetic acid in the weight part ratio of (25-55):(25-55):(0.3-1.2):(0.3-3.5):(0.3-2.5):(0.3-3.5):(1.5-6.5):(0.1-0.7):(0.5-3.5):(0.3-3.8):(0.2-0.7). The polybasic chelate fertilizer synergist can be prepared from the raw materials mentioned above through liquefying treatment and a chelating reaction. The polybasic chelate fertilizer synergist has the advantages of high fertilizer utilization efficiency, improvement on the fertility, rapid and comprehensive supply of middle-trace elements for crops, and remarkable yield-increasing effect on crops.
Description
Technical field
The present invention relates to a kind of agricultural fertilizer synergistic agent, particularly relate to a kind of multicomponent chelate fertilizer synergist.Be applicable to the agricultural and forestry production field.
Background technology
Nearly more than 20 years agricultural production practice shows, one of reason that the import Fertilizer application is effective just has been to add a large amount of middle trace elements, and middle trace element is the key that determines crop yield and quality.Add trace element in the extremely highly active chemical combination attitude in compound manure, nutrition can be satisfied plant growth more comprehensively to the demand of trace element in sulphur, magnesium, iron, zinc, boron, the manganese etc.The present invention is intended to develop the agricultural multi-element chelate fertilizer synergistic agent of a kind of suitable all kinds crop, soil and Fertilizer application, to improve fertilizer efficiency and the nutritional needs that satisfies the crop different growing stage.
Summary of the invention
The object of the invention is to overcome the deficiency of existing fertilizer technology, and a kind of novel soluble multi-element chelate fertilizer synergistic agent of developing.
The present invention is achieved through the following technical solutions: this kind multicomponent chelate fertilizer synergist, it is to be made of following raw materials by weight portion ratio: xanthohumic acid 25-55, Repone K 25-55, zinc sulfate 0.3-1.2, iron nitrate 0.3-3.5, copper sulfate 0.3-2.5, boric acid 0.3-3.5, nitrocalcite magnesium 1.5-6.5, ammonium molybdate 0.1-0.7, sulphur 0.5-3.5, citric acid 0.3-3.8, ethylenediamine tetraacetic acid (EDTA) 0.2-07.
Another technical problem to be solved by this invention provides a kind of preparation method of multicomponent chelate fertilizer synergist.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of preparation method of multicomponent chelate fertilizer synergist, may further comprise the steps successively: in proportion with the Repone K water dissolution, with hydrochloric acid liquid pH value is transferred to 4.5-6.5, add in the chelating still, then add nitrocalcite magnesium and stir, heat 55-70 degree centigrade, sealing thermal insulation 1.0-1.5 hour, last stirring heating; Add in proportion the xanthohumic acid aqueous solution, iron nitrate, zinc sulfate, ammonium molybdate in the chelating still and through the sulphur after the strong sulfuration, startup stirs, holding temperature is 90-110 degree centigrade and barometric point 1.0-1.2kPa, sealing chelating still reacted 3-4 hour, add EDTA in the chelating still and add a small amount of water dissolution, to 5.0-6.0, cooling drying is removed moisture behind the reduction vaporization moisture with the lemon acid for adjusting pH value, sealing chelating still is cooled to room temperature, pulverizes the 30-100 mesh sieve and namely makes.
Beneficial effect of the present invention is:
(1) this kind multicomponent chelate fertilizer synergist potassium content and xanthohumic acid amount are higher, can satisfy the plant growth later stage to the demand of potassium element and small organic molecule matter, thereby realize healthy growth of crops and disease-resistant target.
(2) this kind multicomponent chelate fertilizer synergist contains multiple middle trace element, can absorb by crop root or blade, the composite fertilizer's fertilizer efficiency that adds this kind multicomponent chelate synergistic agent significantly increases, can make the cash crop volume increase 25-35% such as fruit tree, vegetable category, make more than the field crop volume increase 20-30%, crop quality is also significantly improved.Good economic benefit and social benefit have been obtained.
(3) the present invention can fertile characteristic determine best element proportioning according to the need of Different Crop, and is prepared from by a certain percentage; This multicomponent chelate fertilizer synergist contains a certain proportion of element sulphur, can execute and replenishes the soil sulphur attainment and divide by cooperating other fertilizer to carry out root; Add multicomponent chelate fertilizer synergist of the present invention composite fertilizer, can provide crop necessary middle micro-element nutrition, plant growth later stage nutrient deficiency losing issue when fundamentally solving disposable topdressing overcomes the nutritional deficiency disease of restriction crop yield and quality.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
The present invention is for reaching above-mentioned target, the water-soluble cpds of trace element in the sulphur that at first needs to find some crops required, magnesium, iron, zinc, boron, the manganese etc., and following raw materials by weight portion ratio implemented: xanthohumic acid 25-55, Repone K 25-55, zinc sulfate 0.3-1.2, iron nitrate 0.3-3.5, copper sulfate 0.3-2.5, boric acid 0.3-3.5, nitrocalcite magnesium 1.5-6.5, ammonium molybdate 0.1-0.7, sulphur 0.5-3.5, citric acid 0.3-3.8, ethylenediamine tetraacetic acid (EDTA) 0.2-07.
Preparation method of the present invention is as follows: with the Repone K water dissolution, with hydrochloric acid liquid pH value transferred to 4.5-6.5 in proportion, adds in the chelating still, then add nitrocalcite magnesium and stir, heat 55-70 degree centigrade, and sealing thermal insulation 1.0-1.5 hour, last stirring heating; In the chelating still, add the xanthohumic acid aqueous solution, iron nitrate, zinc sulfate, ammonium molybdate and the sulphur through vulcanizing by force in proportion, startup stirs, holding temperature is 90-110 degree centigrade and barometric point 1.0-1.2kPa, sealing chelating still reacted 3-4 hour, add EDTA in the chelating still and add a small amount of water dissolution, to 5.0-6.0, cooling drying is removed moisture behind the reduction vaporization moisture with the lemon acid for adjusting pH value, sealing chelating still is cooled to room temperature, pulverizes the 30-100 mesh sieve and namely makes.
Embodiment 1
A kind of multicomponent chelate fertilizer synergist, its raw materials by weight portion ratio is: xanthohumic acid 30.0-40.0, Repone K 40.0-50.0, zinc sulfate 0.5-1.0, iron nitrate 0.5-2.5.0, copper sulfate 0.5-2.0, boric acid 0.5-3.0, nitrocalcite magnesium 2.0-4.0, ammonium molybdate 0.2-0.6, sulphur 1.0-3.0, citric acid 0.5-3.5, ethylenediamine tetraacetic acid (EDTA) 0.3-0.6, make above raw material through liquefaction processing, chelatropic reaction and drying.
Embodiment 2
A kind of multicomponent chelate fertilizer synergist, its raw materials by weight portion ratio is for being: xanthohumic acid 40.0-50.0, Repone K 40.0-50.0, zinc sulfate 0.5-1.0, iron nitrate 0.5-3.0, copper sulfate 0.5-2.0, boric acid 0.5-3.0, nitrocalcite magnesium 2.0-6.0, ammonium molybdate 0.2-0.6, sulphur 1.0-3.0, citric acid 0.5-3.5, ethylenediamine tetraacetic acid (EDTA) 0.3-0.6, make above raw material through liquefaction processing, chelatropic reaction and drying.
Embodiment 3
A kind of multicomponent chelate fertilizer synergist, its raw materials by weight portion ratio is: xanthohumic acid 40.0-50.0, Repone K 30.0-40.0, zinc sulfate 0.5-1.0, iron nitrate 0.5-2.5, copper sulfate 0.5-2.0, boric acid 0.5-2.5, nitrocalcite magnesium 4.0-6.0, ammonium molybdate 0.4-0.6, sulphur 2.0-3.0, citric acid 0.5-3.5, ethylenediamine tetraacetic acid (EDTA) 0.3-0.6, make above raw material through liquefaction processing, chelatropic reaction and drying.
Embodiment 4
A kind of multicomponent chelate fertilizer synergist, its raw materials by weight portion ratio is: xanthohumic acid 30.0-40.0, Repone K 30.0-40.0, zinc sulfate 0.5-1.0, iron nitrate 0.5-3.0, copper sulfate 0.5-2.0, boric acid 0.5-2.5, nitrocalcite magnesium 2.0-4.0, ammonium molybdate 0.2-0.6, sulphur 1.0-3.0, citric acid 0.5-3.5, ethylenediamine tetraacetic acid (EDTA) 0.3-0.6, make above raw material through liquefaction processing, chelatropic reaction and drying.
Embodiment described above has just illustrated ultimate principle of the present invention; the technician of the industry will be appreciated that; it is the restriction that is subjected to above-mentioned example that the present invention has more than; without departing from the spirit and scope of the present invention; multiple changes and improvements can be arranged, so these changes and improvements should require all to fall in the claimed scope.
Weight quota unit in each technical scheme of the present invention can for gram or kilogram (kilogram) or ton, also can be other unit.
Claims (4)
1. multicomponent chelate fertilizer synergist, it is characterized in that, it is to be made of following raw materials by weight portion ratio: xanthohumic acid+Repone K+zinc sulfate+iron nitrate+copper sulfate+boric acid+nitrocalcite magnesium+ammonium molybdate+sulphur+citric acid+ethylenediamine tetraacetic acid (EDTA)=25-55: 25-55: 0.3-1.2: 0.3-3.5: 0.3-2.5: 0.3-3.5: 1.5-6.5: 0.1-0.7: 0.5-3.5: 0.3-3.8: 0.2-07.
2. a kind of multicomponent chelate fertilizer synergist as claimed in claim 1 is characterized in that with citric acid and ethylenediamine tetraacetic acid (EDTA) (EDTA) as sequestrant trace element being carried out abundant chelating.
3. multicomponent chelate fertilizer synergist as claimed in claim 1, it is characterized in that containing potassium element and the xanthohumic acid of higher concentration, easy absorbed by crops and rapid transport, and potassium element can be allocated and transported the interior glucide of plant materials to the transportation of product organ (fruit, stem tuber), and can work in coordination with the formation that various trace elements promote product organ, improve outward appearance and the quality of product organ.
4. the preparation method of multicomponent chelate fertilizer synergist as claimed in claim 1, it is characterized in that: in proportion with the Repone K water dissolution, with hydrochloric acid liquid pH value is transferred to 4.5-6.5, add in the chelating still, then adding nitrocalcite magnesium stirs, heat 55-70 degree centigrade, sealing thermal insulation 1.0-1.5 hour, last stirring heating; Add in proportion the xanthohumic acid aqueous solution, iron nitrate, zinc sulfate, ammonium molybdate in the chelating still and through the sulphur after the strong sulfuration, startup stirs, holding temperature is 90-110 degree centigrade and barometric point 1.0-1.2kPa, sealing chelating still reacted 3-4 hour, add EDTA in the chelating still and add a small amount of water dissolution, with the lemon acid for adjusting pH value to 5.0-6.0, cooling drying is removed moisture behind the reduction vaporization moisture, sealing chelating still is cooled to room temperature, pulverizes the 30-100 mesh sieve and makes the multicomponent chelate fertilizer synergist.
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| CN2012104424761A CN102898244A (en) | 2012-11-08 | 2012-11-08 | Polybasic chelate fertilizer synergist |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113158A (en) * | 2013-02-01 | 2013-05-22 | 兰州熙瑞化工科技有限公司 | Slow-release water retention agent/fertilizer composition |
| CN103193532A (en) * | 2013-03-23 | 2013-07-10 | 重庆嘉康科技有限公司 | Micronutrient fertilizer additive as well as preparation method and application thereof |
| CN103396239A (en) * | 2013-08-07 | 2013-11-20 | 黑龙江龙化肥业有限公司 | Compound fertilizer sustained-release synergist, preparation method thereof, and compound fertilizer |
| CN104072210A (en) * | 2014-06-24 | 2014-10-01 | 深圳市芭田生态工程股份有限公司 | Multipurpose secondary/minor-element fertilizer, and preparation method and application thereof |
| CN104892232A (en) * | 2015-06-17 | 2015-09-09 | 刘彬 | Production method for liquid water-soluble secondary chelated element fertilizer |
| CN104987266A (en) * | 2015-07-02 | 2015-10-21 | 成都市一心化工有限责任公司 | Method for producing zinc and potassium humate |
| CN109293423A (en) * | 2017-07-25 | 2019-02-01 | 辽宁津大肥业有限公司 | The super chelating fertilizer of five in one and its manufacturing method |
| CN113105284A (en) * | 2021-03-25 | 2021-07-13 | 恩施土家族苗族自治州中心医院 | Aloe vera nutrition enhancer and application thereof |
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| CN1342627A (en) * | 2001-10-30 | 2002-04-03 | 刘润发 | Organic-inorganic mixed multi-element fertilizer in chelate state |
| CN1990432A (en) * | 2005-12-28 | 2007-07-04 | 郭宗恒 | Processing method for humic acidic ammonium complex blending fertilizer |
| CN101024590A (en) * | 2007-02-01 | 2007-08-29 | 陕西鼎天济农腐殖酸制品有限公司 | Method for preparing water solutable fertilizer containing humic acid |
| WO2011107838A1 (en) * | 2010-01-27 | 2011-09-09 | Bijam Biosciences Private Limited | Functionally effective organic molecules obtained by lignite |
| CN102757292A (en) * | 2012-05-17 | 2012-10-31 | 新疆农垦科学院农业新技术推广服务中心 | Water-soluble microbial multi-element solid fertilizer |
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Patent Citations (5)
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| CN1342627A (en) * | 2001-10-30 | 2002-04-03 | 刘润发 | Organic-inorganic mixed multi-element fertilizer in chelate state |
| CN1990432A (en) * | 2005-12-28 | 2007-07-04 | 郭宗恒 | Processing method for humic acidic ammonium complex blending fertilizer |
| CN101024590A (en) * | 2007-02-01 | 2007-08-29 | 陕西鼎天济农腐殖酸制品有限公司 | Method for preparing water solutable fertilizer containing humic acid |
| WO2011107838A1 (en) * | 2010-01-27 | 2011-09-09 | Bijam Biosciences Private Limited | Functionally effective organic molecules obtained by lignite |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113158A (en) * | 2013-02-01 | 2013-05-22 | 兰州熙瑞化工科技有限公司 | Slow-release water retention agent/fertilizer composition |
| CN103113158B (en) * | 2013-02-01 | 2014-12-10 | 兰州熙瑞化工科技有限公司 | Slow-release water retention agent/fertilizer composition |
| CN103193532A (en) * | 2013-03-23 | 2013-07-10 | 重庆嘉康科技有限公司 | Micronutrient fertilizer additive as well as preparation method and application thereof |
| CN103396239A (en) * | 2013-08-07 | 2013-11-20 | 黑龙江龙化肥业有限公司 | Compound fertilizer sustained-release synergist, preparation method thereof, and compound fertilizer |
| CN104072210A (en) * | 2014-06-24 | 2014-10-01 | 深圳市芭田生态工程股份有限公司 | Multipurpose secondary/minor-element fertilizer, and preparation method and application thereof |
| CN104072210B (en) * | 2014-06-24 | 2016-08-24 | 深圳市芭田生态工程股份有限公司 | Trace element fertilizer and its preparation method and application in a kind of multipurpose |
| CN104892232A (en) * | 2015-06-17 | 2015-09-09 | 刘彬 | Production method for liquid water-soluble secondary chelated element fertilizer |
| CN104987266A (en) * | 2015-07-02 | 2015-10-21 | 成都市一心化工有限责任公司 | Method for producing zinc and potassium humate |
| CN109293423A (en) * | 2017-07-25 | 2019-02-01 | 辽宁津大肥业有限公司 | The super chelating fertilizer of five in one and its manufacturing method |
| CN113105284A (en) * | 2021-03-25 | 2021-07-13 | 恩施土家族苗族自治州中心医院 | Aloe vera nutrition enhancer and application thereof |
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Application publication date: 20130130 |