CN102153415A - Compound ammonium fertilizer and preparation method thereof - Google Patents
Compound ammonium fertilizer and preparation method thereof Download PDFInfo
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- CN102153415A CN102153415A CN2011101213887A CN201110121388A CN102153415A CN 102153415 A CN102153415 A CN 102153415A CN 2011101213887 A CN2011101213887 A CN 2011101213887A CN 201110121388 A CN201110121388 A CN 201110121388A CN 102153415 A CN102153415 A CN 102153415A
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Abstract
The invention relates to a compound ammonium fertilizer and a preparation method thereof, belonging to the technical field of compound fertilizers. The compound ammonium fertilizer comprises the following components in parts by weight: 35-45 parts of ammonium sulfate, 35-45 parts of humic acid, 5-15 parts of potassium fulvate, 5-10 parts of urea, 2-5 parts of clay and 0.2-1 part of diethyl aminoethyl hexanoate. The compound ammonium fertilizer is instantly dissolved, has no residue, and can be easily absorbed by crops. The compound ammonium is applied to soil and can be directly absorbed by the crops with no need of decomposition and transformation, and the fertilizer effect is rapidly taken.
Description
Technical field
The present invention relates to a kind of compound ammonium fertilizer and preparation method thereof, belong to the compound manure technical field.
Background technology
It is only about 30% that China uses the effective rate of utilization of chemical fertilizer at present, the effective rate of utilization of nitrogenous fertilizer even do not reach 30%.Urea is a kind of high density nitrogenous fertilizer, can produce a small amount of biuret in its granulation process, claims biuret again, and biuret is absorbed with restraining effect to crop, and China's nitrogenous fertilizer that mainly topdresses is urea, thereby causes the effective rate of utilization of nitrogenous fertilizer on the low side.China's regulation fertilizer should be less than 0.5% with the urea Biuret Content.Biuret Content surpasses at 1% o'clock, often causes the soil salinization, ventilation property poor, and therefore drawbacks such as the easy fallen flowers of crop, shedding, injury crop root, influence growth are difficult for too much use urea.Urea belongs to the acyl ammonium fertilizer, can not directly be absorbed by crop after being manured into soil, and need be in soil changes into ammonium nitrogen under the effect of urase and could supply root system to absorb, so fertilizer efficiency is slow; Time of application is late excessively, not only bad for the fertilizer efficiency performance, and may cause that crop is remaining green when it is due to become yellow and ripe late-maturing.Therefore, how to improve utilization rate of nitrogen fertilizer, become the significant problem that China presses for solution.Research and develop a kind of NEW TYPE OF COMPOSITE ammonium fertilizer, become the raising utilization rate of nitrogen fertilizer, promote increasing crop yield, improve the active demand of crops quality.
Publication number is the Chinese patent of CN1629106A (application number 200310119178.X), the composite organic-inorganic fertilizer of using in a kind of vegetables production is disclosed, specifically a kind of instantly-soluble fertilizer that contains nitro-humic acid ammonium and preparation method thereof, the weight content of each component is, nitro-humic acid ammonium 10～50%, urea 0～40%, ammonium nitrate or ammonium sulfate 0～10%, monoammonium phosphate 0～35%, vitriolate of tartar 0～20%, sal epsom 0～5%, zinc sulfate 0.5～1%, borax 0.3～0.8%.
Though it is this patent makes traditional nitrogenous fertilizer improve at utilization rate of nitrogen fertilizer with aspect keeping soil from packing together, also not obvious for the effect of crop yield.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of utilization rate of nitrogen fertilizer height, eco-friendly compound ammonium fertilizer and preparation method thereof are provided.
The present invention is achieved by the following scheme:
A kind of compound ammonium fertilizer, component is as follows, is parts by weight:
35～45 parts in ammonium sulfate, 35～45 parts of humic acidss, 5～15 parts of potassium fulvates, 5～10 parts in urea, 2～5 parts of clays, 0.2～1 part of amine DA-6.
Preferably, above-mentioned compound ammonium fertilizer component is as follows, is parts by weight:
40～45 parts in ammonium sulfate, 40～45 parts of humic acidss, 5～10 parts of potassium fulvates, 5～10 parts in urea, 2～5 parts of clays, 0.5 part of amine DA-6.
Preferred, above-mentioned compound ammonium fertilizer component is as follows, is parts by weight:
42 parts in ammonium sulfate, 42 parts of humic acidss, 8 parts of potassium fulvates, 5 parts in urea, 2 parts of clays, 0.5 part of amine DA-6.
The preparation method of above-mentioned compound ammonium fertilizer is characterized in that, after mixing, granulating and forming makes compound ammonium fertilizer with the raw material of above-mentioned parts by weight.
The present invention has following advantage:
(1) humic acids that contains among the present invention can make compound ammonium be coated with the thin oil membrane of one deck in the surface in process of production, thereby improves the stability of fertilizer, prevents compound ammonium Exposure to Sunlight decomposition.
(2) potassium fulvate includes multiple nutritional components such as trace element, rare earth element, plant-growth regulator, viral inhibitors.Potassium fulvate with make that nutrient is more sufficient, supply is more reasonable after ammonium sulfate, humic acids, urea mix, thereby avoided the generation of crop because of the various physiological disturbances that lack element and cause, make the more vigorous leaf look of crop plant type more dark green, lodging tolerance is stronger.Potassium fulvate can replenish the nutrient that is run off in the soil timely, make soil activating, have vitality, reduced the continuous cropping disease that nutrient is caused by taken in excess in the soil, product can replace the identical vitriolate of tartar of content or Repone K and potassium magnesium sulfate fully, and natural, environmental protection.
(3) amine DA-6 (having another name called DA-6) nontoxic, have no side effect, noresidue, better with the consistency of ecotope, amine DA-6 can be well compatible with element with fertilizer such as zinc, iron, manganese, copper, boron, nitrogen, phosphorus, potassium, promote absorption and the utilization of plant, strengthen the resistance against diseases of plant simultaneously these nutritive elements.
(4) instant noresidue is easy to crop absorption, decomposition and inversion again during compound ammonium is manured into soil, and crop can directly absorb, and fertilizer efficiency is fast.
(5) increase plant stress-resistance, drought-resistant ability reduces Plant diseases and takes place, and compound ammonium does not contain secondary composition biuret, and the nontoxic real environment-friendly highly efficient nitrogenous fertilizer that belongs to does not destroy Soil structure after being manured into soil, do not hinder crop root, makes crop yield 20%--30%.
(6) comprehensive nutrition, activating soil is the phosphorus that is fixed in the soil, potassium, copper, elements such as zinc activate into available nutrient, utilize once more for plant, simultaneously, added sulphur, magnesium, calcium, zinc, magnesium, number of dropouts is little, not volatile, improved fertilizer utilization ratio greatly, utilization ratio reaches 70%-85%, reduce farmland pollution simultaneously, reduce nitrate and heavy metal content, improve and improve crops quality.
(7) remove soil compaction, improve the permeability of soil.
(8) production cost is low, and production method is simple, the waste ammonium sulfate that the raw material sulphuric acid ammonium can use steel mill etc. to produce, thus solved part industrial production pollution on the environment, have huge economic and social benefit.
Embodiment
Below in conjunction with embodiment, the present invention is further elaborated, but institute of the present invention protection domain is not limited thereto.
Ammonium sulfate among the embodiment is available from Jinan Steelworks's depleted ammonium sulfate, humic acids is available from ten thousand state's biochemistry xanthohumic acid company that benefits mankind, potassium fulvate is available from ten thousand state's biochemistry xanthohumic acid company limited that benefits mankind, and urea is available from bigization of open fire company, and amine DA-6 is available from Liangshan, Shandong Hai Yuan biochemical technology company limited.
Embodiment 1
A kind of compound ammonium fertilizer, component is as follows, is parts by weight:
40 parts in ammonium sulfate, 40 parts of humic acidss, 10 parts of potassium fulvates, 7 parts in urea, 2.5 parts of clays, 0.5 part of amine DA-6.
After mixing, 100,000 tons of composite fertilizer's equipment granulating and formings that prosperous auspicious special machinofacture company limited produces through Shandong make compound ammonium fertilizer with the raw material of above-mentioned parts by weight.
Compound ammonium fertilizer application process sees the following form:
| Use crop | Amount of application and application process |
| Wheat | Base manure: 15kg/ mu; Topdress: each 10kg/ mu chases after 1 time |
| Corn | Base manure: 25kg/ mu; Topdress: each 15kg/ mu chases after 1 time |
| Peach | Base manure: 2kg/; Topdress: each 2kg/, chase after 3 times |
| Tomato | Base manure: 1kg/10 strain; Topdress: each 0.5kg/10 strain chases after 3 times |
| Apple | Base manure: 3kg/; Topdress: each 2kg/, chase after 3 times |
Other field management all gets final product according to the habitual administrative skill in this area.
Through with publication number be that the described composite organic-inorganic fertilizer of Chinese patent of CN1629106A is done control experiment, the results are shown in following table:
Embodiment 2
A kind of compound ammonium fertilizer, component is as follows, is parts by weight:
42 parts in ammonium sulfate, 42 parts of humic acidss, 8 parts of potassium fulvates, 5 parts in urea, 2.5 parts of clays, 0.8 part of amine DA-6.
After mixing, 100,000 tons of composite fertilizer's equipment granulating and formings that prosperous auspicious special machinofacture company limited produces through Shandong make compound ammonium fertilizer with the raw material of above-mentioned parts by weight.
Compound ammonium fertilizer application process such as embodiment 1.
Through doing control experiment, the results are shown in following table with commercially available urea:
Claims (4)
1. compound ammonium fertilizer, component is as follows, is parts by weight:
35～45 parts in ammonium sulfate, 35～45 parts of humic acidss, 5～15 parts of potassium fulvates, 5～10 parts in urea, 2～5 parts of clays, 0.2～1 part of amine DA-6.
2. compound ammonium fertilizer as claimed in claim 1 is characterized in that component is as follows, is parts by weight:
40～45 parts in ammonium sulfate, 40～45 parts of humic acidss, 5～10 parts of potassium fulvates, 5～10 parts in urea, 2～5 parts of clays, 0.5 part of amine DA-6.
3. compound ammonium fertilizer as claimed in claim 2 is characterized in that, above-mentioned compound ammonium fertilizer component is as follows:
42 parts in ammonium sulfate, 42 parts of humic acidss, 8 parts of potassium fulvates, 5 parts in urea, 2.5 parts of clays, 0.5 part of amine DA-6.
4. the preparation method of the described compound ammonium fertilizer of claim 1 is characterized in that, after mixing, granulating and forming makes compound ammonium fertilizer with the raw material of above-mentioned parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101213887A CN102153415A (en) | 2011-05-11 | 2011-05-11 | Compound ammonium fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101213887A CN102153415A (en) | 2011-05-11 | 2011-05-11 | Compound ammonium fertilizer and preparation method thereof |
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| CN102153415A true CN102153415A (en) | 2011-08-17 |
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| CN2011101213887A Pending CN102153415A (en) | 2011-05-11 | 2011-05-11 | Compound ammonium fertilizer and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935746A (en) * | 2018-01-22 | 2018-04-20 | 刘建平 | A kind of smooth carbon fertilizer and its production method |
| CN107954793A (en) * | 2017-11-09 | 2018-04-24 | 山东谷丰源生物科技集团有限公司 | Utilize the multifunction activity organic fertilizer of the rotten technology production of the biochemical speed of nitrolim |
| CN108101660A (en) * | 2018-01-22 | 2018-06-01 | 刘建平 | A kind of multielement fulvic acid nitrogenous fertilizer and its production method |
Citations (5)
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|---|---|---|---|---|
| CN1629106A (en) * | 2003-12-19 | 2005-06-22 | 中国科学院沈阳应用生态研究所 | Quick dissolving fertilizer containing nitro ammonium humate and method for preparing same |
| CN101050150A (en) * | 2007-05-14 | 2007-10-10 | 王学文 | Functional type corn seed fertilizer, and preparation method |
| CN101781134A (en) * | 2009-01-15 | 2010-07-21 | 张博哲 | Tower-smelt organic-inorganic compound fertilizer and preparation method thereof |
| CN101792353A (en) * | 2010-03-23 | 2010-08-04 | 齐绍春 | Multifunctional compound fertilizer capable of killing pests, preventing diseases and increasing yield |
| CN101875576A (en) * | 2009-04-29 | 2010-11-03 | 崔明华 | Ultra-efficient compound fertilizer and manufacturing method thereof |
-
2011
- 2011-05-11 CN CN2011101213887A patent/CN102153415A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1629106A (en) * | 2003-12-19 | 2005-06-22 | 中国科学院沈阳应用生态研究所 | Quick dissolving fertilizer containing nitro ammonium humate and method for preparing same |
| CN101050150A (en) * | 2007-05-14 | 2007-10-10 | 王学文 | Functional type corn seed fertilizer, and preparation method |
| CN101781134A (en) * | 2009-01-15 | 2010-07-21 | 张博哲 | Tower-smelt organic-inorganic compound fertilizer and preparation method thereof |
| CN101875576A (en) * | 2009-04-29 | 2010-11-03 | 崔明华 | Ultra-efficient compound fertilizer and manufacturing method thereof |
| CN101792353A (en) * | 2010-03-23 | 2010-08-04 | 齐绍春 | Multifunctional compound fertilizer capable of killing pests, preventing diseases and increasing yield |
Non-Patent Citations (4)
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| 杨平华: "《农田植物生长调节剂使用技术》", 31 January 2009, 四川科学技术出版社 * |
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| 武丽萍等: "包裹型长效腐植酸尿素的化学组成结构研究", 《燃料化学学报》 * |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954793A (en) * | 2017-11-09 | 2018-04-24 | 山东谷丰源生物科技集团有限公司 | Utilize the multifunction activity organic fertilizer of the rotten technology production of the biochemical speed of nitrolim |
| CN107935746A (en) * | 2018-01-22 | 2018-04-20 | 刘建平 | A kind of smooth carbon fertilizer and its production method |
| CN108101660A (en) * | 2018-01-22 | 2018-06-01 | 刘建平 | A kind of multielement fulvic acid nitrogenous fertilizer and its production method |
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Application publication date: 20110817 |