CN101333131A - Double chelate compound fertilizer - Google Patents
Double chelate compound fertilizer Download PDFInfo
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- CN101333131A CN101333131A CNA2008101384836A CN200810138483A CN101333131A CN 101333131 A CN101333131 A CN 101333131A CN A2008101384836 A CNA2008101384836 A CN A2008101384836A CN 200810138483 A CN200810138483 A CN 200810138483A CN 101333131 A CN101333131 A CN 101333131A
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Abstract
The invention discloses a two-chelating compound fertilizer, which is composed of chelates, potash fertilizer, urea and clay, and also can be joined with monoammonium phosphate based on needs. The two-chelating compound fertilizer of the invention has rational compatibility, simple process, low cost, high efficiency, good particle strength and balanced nutrients, which improves the soil and stimulates the development of plant roots to prevent disease in the process of crop growth due to lack of trace elements; the two-chelating compound fertilizer adds trace elements to the soil and has good organic matter effects, which is a novel efficient compound fertilizer.
Description
Technical field
The invention belongs to composite fertilizer's technical field, relate to a kind of double chelate compound fertilizer.
Background technology
The element that plant growth needs not only is confined to nitrogen, phosphorus, potassium, and simple a large amount of use nitrogen, phosphorus, potassium can not reach the purpose of crop production peak and fine quality.Apply fertilizers scientifically, balance fertilizing is the important means that improves crop yield and quality.In recent years, along with a large amount of uses of nitrogen, phosphorus, K compound fertilizer, ignored replenishing of middle trace element.Thereby, use the macroelement compound manure in a large number in the recent period and can not further improve the output of crop, on the contrary, the disease and pest phenomenon of crop constantly occurs, and the soil pollution of waterhead is serious.The composite fertilizer of prior art mainly is composited by nitrogen, phosphorus, potassium.This composite fertilizer life-time service can make soil famine trace element and organism, is unfavorable for the water-retentivity of soil and nutrient preserving capability and farm crop to organic absorption, thereby influences growth and the output of farm crop.
Summary of the invention
The objective of the invention is to solve prior art composite fertilizer life-time service and can make soil famine trace element and organism, the water-retentivity that is unfavorable for soil and nutrient preserving capability and farm crop technical problem organic absorption, provide a kind of double chelate compound fertilizer, to overcome the deficiencies in the prior art.
To achieve these goals, double chelate compound fertilizer of the present invention, its main points are to be composited through granulation by weight ratio by following raw material components: inner complex 10～15, the potash fertilizer 10～25 of potassium oxide content 60%, the urea 24.5～65 of nitrogen content 46.3%, 11-44% monoammonium phosphate 0～34, clay 6.5～10; Said inner complex is prepared from by weight ratio by following component: compound amino acid powder 13, humic acid 65, zinc sulfate 7.3, ferrous sulfate 1.8, manganous sulfate 5.5, Sodium Tetraborate and sal epsom each 3.7, water 350, earlier with compound ammonia amino acid and sal epsom, zinc sulfate, Sodium Tetraborate, sal epsom, manganous sulfate is through adding behind the metering proportion in the reactor, in reactor, add entry again, stirring and heating fully reacted it in 2 hours to 80 ℃, and then the adding humic acid carries out chelating, temperature of reaction is controlled at 80-90 ℃, reaction times was controlled at 1～2 hour, then through press filtration, oven dry makes inner complex.
In order to produce the new-type fertilizer that is applicable to summer crop, the weight proportion of described double chelate compound fertilizer feed composition is: inner complex 15, the potash fertilizer 10 of potassium oxide content 60%, the urea 65 of nitrogen content 46.3%, clay 10.
In order to produce the new-type fertilizer that is applicable to spring, autumn crops, the weight proportion of described double chelate compound fertilizer feed composition is: inner complex 15,11-44% monoammonium phosphate 18, the potash fertilizer 16.7 of potassium oxide content 60%, nitrogen content 46.3% urea 43.5, clay 7.
In order to produce the new-type fertilizer that is applicable to various crops, the weight proportion of described double chelate compound fertilizer feed composition is: inner complex 10,11-44% monoammonium phosphate 34, the potash fertilizer 25 of potassium oxide content 60%, the urea 24.5 of nitrogen content 46.3%, clay 6.5.
Double chelate compound fertilizer of the present invention also can join inner complex in the shotcreting process, makes spray granulating composite fertilizer.
Production principle of the present invention: contain carboxyl and hydroxyl in the amino acid.More than two group properties more active, can with metal ion generation complexing or chelatropic reaction; Humic acid contains carboxyl equally, also can with metal ion generation chelatropic reaction, and humic acid short texture has stronger surface physics adsorptive power.
Since amino acid and humic acid all can with metal ion generation chelatropic reaction, therefore, appellation: two chelatropic reactions, the composite fertilizer's appellation that makes thus: double chelate compound fertilizer.But the character of amino acid and humic acid is also inequality, and amino acid is more conducive to crop and absorbs, and amino acid combines with metal ion, can form and be beneficial to the functional group that crop absorbs, and for improving fertilizer utilization ratio, effect is obvious; Humic acid can be improved the soil, and strengthens the well developed root system of crop, and humic acid has stronger surface physics adsorptive power, can effectively adsorb the metal ion that chelating is superfluous or separate out, and guarantees not contaminated land.
The beneficial effect of double chelate compound fertilizer of the present invention is;
1, adopts chelate fertilizer to give the crop trace element supplement, not only improved micro-utilising efficiency, also solved for want of micro-physiological disturbance that causes of crop simultaneously;
2, two chelate fertilizers can be learnt from other's strong points to offset one's weaknesses, chelating amino acids can improve the efficient that crop absorbs nutritive element, and humic acid not only can play good sequestering action, the environment that the while humic acid can be improved the soil, improve the comprehensive utilization ratio of fertilizer, strengthen the anti-adversity of crop;
3, the trace element that does not pass through chelating, add among the compound manure manufacturing, Wei Liangyuansu utilising efficiency is low often, loss is serious, can cause soil and contaminated water source, trace element behind the use chelating, its micro-utilising efficiency improves significantly, and the pollution of environment is significantly alleviated;
3, the interpolation of amino acid and humic acid can increase the water-retentivity and the nutrient preserving capability of soil, for improving edatope, improves crop yield and plays an important role.
In a word, double chelate compound fertilizer of the present invention, compatibility is reasonable, technology is simple, cheap, fertilizer efficiency is high, this fertilizer has, granule strength is good, the nutrient equilibrium, improve the soil, the stimulating plant well developed root system has solved for want of micro-disease that causes in the process of crop growth, respond well for soil trace element supplement and organic substance, be a kind of novel specific mixed fertilizer.
Embodiment
Embodiment 1, the double chelate compound fertilizer that is composited through granulation by weight ratio by following component:
Inner complex 15, the potash fertilizer 10 of potassium oxide content 60%, the urea 65 of nitrogen content 46.3%, clay 10; This double chelate compound fertilizer is numbered: 30-0-6;
Inner complex is prepared from by weight ratio by following component: compound amino acid powder 13, humic acid 65, zinc sulfate 7.3, ferrous sulfate 1.8, manganous sulfate 5.5, Sodium Tetraborate and sal epsom each 3.7, water 350, earlier with compound ammonia amino acid and sal epsom, zinc sulfate, Sodium Tetraborate, sal epsom, manganous sulfate is through adding behind the metering proportion in the reactor, in reactor, add entry again, stirring and heating fully reacted it in 2 hours to 80 ℃, and then the adding humic acid carries out chelating, temperature of reaction is controlled at 80-90 ℃, reaction times was controlled at 1～2 hour, then through press filtration, oven dry makes inner complex.
Embodiment 2, according to embodiment 1, inner complex 15,11-44% monoammonium phosphate 18, the potash fertilizer 16.7 of potassium oxide content 60%, nitrogen content 46.3% urea 43.5, clay 7; This double chelate compound fertilizer is numbered: 22-8-10.
Embodiment 3, according to embodiment 1, inner complex 10,11-44% monoammonium phosphate 34, the potash fertilizer 25 of potassium oxide content 60%, the urea 24.5 of nitrogen content 46.3%, clay 6.5; This double chelate compound fertilizer is numbered: 15-15-15.
Make the raw material of this double chelate compound fertilizer: compound amino acid powder effluent south Xinxiang chemical research institute provides; Humic acid is provided by Shanxi; Zinc sulfate, ferrous sulfate, manganous sulfate, Sodium Tetraborate, sal epsom are bought by Linyi Chemical market; Potassium oxide is provided by salt lake, Qinghai potash fertilizer plant; Monoammonium phosphate provides with company limited by Jiangsu is auspicious; Urea effluent Nan Jia field chemical industry and Yishui fertilizer plant provide.
Claims (4)
1, a kind of double chelate compound fertilizer, it is characterized in that being composited through granulation by weight ratio: inner complex 10～15, the potash fertilizer 10～25 of potassium oxide content 60%, the urea 24.5～65 of nitrogen content 46.3% by following raw material components, 11-44% monoammonium phosphate 0～34, clay 6.5～10; Said inner complex is prepared from by weight ratio by following component: compound amino acid powder 13, humic acid 65, zinc sulfate 7.3, ferrous sulfate 1.8, manganous sulfate 5.5, Sodium Tetraborate and sal epsom each 3.7, water 350, earlier with compound ammonia amino acid and sal epsom, zinc sulfate, Sodium Tetraborate, sal epsom, manganous sulfate is through adding behind the metering proportion in the reactor, in reactor, add entry again, stirring and heating fully reacted it in 2 hours to 80 ℃, and then the adding humic acid carries out chelating, temperature of reaction is controlled at 80-90 ℃, reaction times was controlled at 1～2 hour, then through press filtration, oven dry makes inner complex.
2, double chelate compound fertilizer according to claim 1 is characterized in that being composited by weight ratio by following component: inner complex 15, the potash fertilizer 10 of potassium oxide content 60%, the urea 65 of nitrogen content 46.3%, clay 10.
3, double chelate compound fertilizer according to claim 1 is characterized in that being composited by weight ratio by following component: inner complex 15,11-44% monoammonium phosphate 18, the potash fertilizer 16.7 of potassium oxide content 60%, nitrogen content 46.3% urea 43.5, clay 7.
4, double chelate compound fertilizer according to claim 1 is characterized in that being composited by weight ratio by following component: inner complex 10,11-44% monoammonium phosphate 34, the potash fertilizer 25 of potassium oxide content 60%, the urea 24.5 of nitrogen content 46.3%, clay 6.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101384836A CN101333131B (en) | 2008-07-31 | 2008-07-31 | Double chelate compound fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101384836A CN101333131B (en) | 2008-07-31 | 2008-07-31 | Double chelate compound fertilizer |
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| CN101333131A true CN101333131A (en) | 2008-12-31 |
| CN101333131B CN101333131B (en) | 2010-09-29 |
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| CN2008101384836A Expired - Fee Related CN101333131B (en) | 2008-07-31 | 2008-07-31 | Double chelate compound fertilizer |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781132A (en) * | 2009-01-21 | 2010-07-21 | 张国辉 | Zincified high-phosphate fertilizer |
| CN102060614A (en) * | 2010-12-03 | 2011-05-18 | 林超 | Slow-release lose-control ammonium phosphate compound fertilizer and preparation method thereof |
| CN102190521A (en) * | 2010-03-16 | 2011-09-21 | 北京中研美华生化研究所 | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof |
| CN103121876A (en) * | 2013-01-27 | 2013-05-29 | 王胜利 | Chelated fertilizer and preparation method thereof |
| CN103265388A (en) * | 2013-06-17 | 2013-08-28 | 山东亿丰源生物科技股份有限公司 | Organic fertilizer containing chili meal and preparation method of organic fertilizer |
| CN103274865A (en) * | 2013-06-17 | 2013-09-04 | 山东亿丰源生物科技股份有限公司 | Organic fertilizer containing pepper meal and biological germs and preparation method thereof |
| CN103880506A (en) * | 2014-03-18 | 2014-06-25 | 宁波致富宝生物科技有限公司 | Double-chelated compound fertilizer |
| CN105085013A (en) * | 2015-07-27 | 2015-11-25 | 太仓市王秀粮食生产专业合作社 | Mineral organic fertilizer |
| CN105237277A (en) * | 2015-08-27 | 2016-01-13 | 辽宁省农业科学院 | Multifunctional boron-magnesium-zinc humic acid chelated ecological fertilizer |
| CN106007995A (en) * | 2016-05-27 | 2016-10-12 | 广西壮族自治区农业科学院农业资源与环境研究所 | Preparation method and application of selenium-enriched fertilizer dedicated to tea |
| CN106007994A (en) * | 2016-05-27 | 2016-10-12 | 广西壮族自治区农业科学院农业资源与环境研究所 | Preparation method and application of special rice selenium-enriched leaf fertilizer |
| CN106045667A (en) * | 2016-05-27 | 2016-10-26 | 广西壮族自治区农业科学院农业资源与环境研究所 | Preparation method and application of liquid selenium-rich fertilizer |
| CN107353154A (en) * | 2017-07-20 | 2017-11-17 | 沣田宝农业科技有限公司 | It is a kind of to chelate additive and preparation method thereof and multielement double chelate compound fertilizer containing middle micro- compounding |
| CN108218617A (en) * | 2018-01-04 | 2018-06-29 | 中化农业（临沂）研发中心有限公司 | A kind of dedicated synergy chelating fertilizer of tomato top dressing and preparation method thereof |
| 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 |
| CN112299913A (en) * | 2020-10-09 | 2021-02-02 | 解会敏 | Mineral source chelated citric acid soluble granules and preparation method thereof |
| CN114133294A (en) * | 2021-09-27 | 2022-03-04 | 王士民 | Preparation method of chelated fourteen-element fertilizer |
-
2008
- 2008-07-31 CN CN2008101384836A patent/CN101333131B/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781132A (en) * | 2009-01-21 | 2010-07-21 | 张国辉 | Zincified high-phosphate fertilizer |
| CN102190521A (en) * | 2010-03-16 | 2011-09-21 | 北京中研美华生化研究所 | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof |
| CN102190521B (en) * | 2010-03-16 | 2013-06-26 | 北京中研美华生化研究所 | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof |
| CN102060614A (en) * | 2010-12-03 | 2011-05-18 | 林超 | Slow-release lose-control ammonium phosphate compound fertilizer and preparation method thereof |
| CN102060614B (en) * | 2010-12-03 | 2012-12-05 | 林超 | Slow-release lose-control ammonium phosphate compound fertilizer and preparation method thereof |
| CN103121876A (en) * | 2013-01-27 | 2013-05-29 | 王胜利 | Chelated fertilizer and preparation method thereof |
| CN103265388A (en) * | 2013-06-17 | 2013-08-28 | 山东亿丰源生物科技股份有限公司 | Organic fertilizer containing chili meal and preparation method of organic fertilizer |
| CN103274865A (en) * | 2013-06-17 | 2013-09-04 | 山东亿丰源生物科技股份有限公司 | Organic fertilizer containing pepper meal and biological germs and preparation method thereof |
| CN103274865B (en) * | 2013-06-17 | 2015-02-04 | 山东亿丰源生物科技股份有限公司 | Organic fertilizer containing pepper meal and biological germs and preparation method thereof |
| CN103880506A (en) * | 2014-03-18 | 2014-06-25 | 宁波致富宝生物科技有限公司 | Double-chelated compound fertilizer |
| CN105085013A (en) * | 2015-07-27 | 2015-11-25 | 太仓市王秀粮食生产专业合作社 | Mineral organic fertilizer |
| CN105237277A (en) * | 2015-08-27 | 2016-01-13 | 辽宁省农业科学院 | Multifunctional boron-magnesium-zinc humic acid chelated ecological fertilizer |
| CN105237277B (en) * | 2015-08-27 | 2018-11-13 | 辽宁省农业科学院 | A kind of multi-functional boron magnesium zinc humic acid chelating Eco-fertilizer |
| CN106007995A (en) * | 2016-05-27 | 2016-10-12 | 广西壮族自治区农业科学院农业资源与环境研究所 | Preparation method and application of selenium-enriched fertilizer dedicated to tea |
| CN106007994A (en) * | 2016-05-27 | 2016-10-12 | 广西壮族自治区农业科学院农业资源与环境研究所 | Preparation method and application of special rice selenium-enriched leaf fertilizer |
| CN106045667A (en) * | 2016-05-27 | 2016-10-26 | 广西壮族自治区农业科学院农业资源与环境研究所 | Preparation method and application of liquid selenium-rich fertilizer |
| CN107353154A (en) * | 2017-07-20 | 2017-11-17 | 沣田宝农业科技有限公司 | It is a kind of to chelate additive and preparation method thereof and multielement double chelate compound fertilizer containing middle micro- compounding |
| 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 |
| CN108218617A (en) * | 2018-01-04 | 2018-06-29 | 中化农业（临沂）研发中心有限公司 | A kind of dedicated synergy chelating fertilizer of tomato top dressing and preparation method thereof |
| CN112299913A (en) * | 2020-10-09 | 2021-02-02 | 解会敏 | Mineral source chelated citric acid soluble granules and preparation method thereof |
| CN114133294A (en) * | 2021-09-27 | 2022-03-04 | 王士民 | Preparation method of chelated fourteen-element fertilizer |
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| CN101333131B (en) | 2010-09-29 |
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