CN100572334C - Multifunctional liquid composite fertilizer - Google Patents
Multifunctional liquid composite fertilizer Download PDFInfo
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- CN100572334C CN100572334C CNB2007101293550A CN200710129355A CN100572334C CN 100572334 C CN100572334 C CN 100572334C CN B2007101293550 A CNB2007101293550 A CN B2007101293550A CN 200710129355 A CN200710129355 A CN 200710129355A CN 100572334 C CN100572334 C CN 100572334C
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Abstract
The invention discloses a kind of new liquid composite fertilizer, it can be widely used in livestock and poultry, aquatic products, plant etc., it is mainly by 15 kinds of raw material prescriptions such as urea, mix respectively, nature chemical combination forms, the present invention's uniqueness of filling a prescription has the characteristics and the advantage of volume increase, synergy and strong stress resistance thereof, and effect is remarkable.
Description
One, technical field
The invention belongs to a kind of chemical fertilizers production technical field, relate to a kind of multi-purpose liquid polyhydric composite fertilizer that can science adjusts specifically.
Two, background technology
At present, use maximum fertilizer still based on solid fertilizer in China's agricultural, because its poorly water-soluble, the efficient of not only applying fertilizer is not high, also can cause the consequence of fertilizer remnants, the hardening soil, contaminate environment.China is except that minority areas such as northeast, and soil fertility is generally not high, and organic content is on the low side, the organic average out to about 1.8% of arable soil, and the nonirrigated farmland only is about 1%, and state's arable soil organic matters such as America and Europe are generally about 2%～3%.
China is over past ten years, and applying quantity of chemical fertilizer increases about 1,500,000 tons every year on average, and annual increasing rate reaches 7%, and fertilizer structure develops to high nutrient content to high density fertilizer, low nutrient content to compound fertilizer and special fertilizer, concentration from single nitrogen, phosphorus, potash fertilizer.Compound manure have nutrient comprehensively, improve advantages such as fertilizer efficiency, preparation be flexible, easy to use, be the trend of family expenses chemical fertilizer development in modern age.
Concentrated liquid fertilizer is the new high-tech product that rises the middle and later periods eighties, is concentrated, efficient, the non-harmful compound manure of a kind of multielement, can be widely used in crops such as grain, cotton, oil, fruits and vegetables, tobacco leaf and make base manure, topdresses and foliage fertilizer.Liquid fertilizer is late in China's starting, only accounts for market 1%, and is of common occurrence abroad.Account for more than 20% of composite fertilizer's total amount at U.S.'s liquid fertilizer, account for about 30% of chemical fertilizer total amount; The various liquid fertilizers of a large amount of uses of states such as Britain, Germany, Israel, Russia.
And liquid composite fertilizer has the utilization ratio that improves chemical fertilizer just, increases production, increases matter, improves soil property, increases soil fertility, and reduces the characteristics of residue environmental pollution, and as seen it is the regeneration product of chemical fertilizer fertilizer.
Some new liquid fertilizer appear in China market at present successively, and as concentrated liquid composite fertilizer, though it has the advantage of liquid composite fertilizer, after trying out for a long time, find that it has: nitrogen element content is low, can't satisfy the plant-growth needs; Phosphorus element content is higher, very easily causes plant to burn root, mashed leaf; Potassium element content is on the low side, causes nutrient imbalance in the growing process, and utmost point generation precipitates, crystallization, causes product to use validity period too short.For crop growth serious nitrogen stress for the phase, plant can't grow; And exist low potassium, phosphorus higher, cause that the crop alimentary composition is complete, fertilizer efficiency is not obvious.
The present invention is the contriver through reaching 8 years concentrating on studies, and the observation, the achievement of development of all-the-way tracking formula, nurse's formula in agricultural production process.This invention has overcome not science of aforesaid liquid composite fertilizer nitrogen, phosphorus, potassium ratio, and nutrition is undesirable, and the shortcoming that production process is long has improved the quality of product, enlarges product and uses scope.The present invention has nitrogen, phosphorus, potassium formulation science, nutrition ideal, exquisite workmanship, product cost is low, use the quality guaranteed period longer, plants such as fowl, poultry, aquatic products, paddy rice can effectively absorb, characteristics and advantage with volume increase, synergy and strong stress resistance thereof are that agricultural goes up a kind of more satisfactory invention of use.
Three, the content of innovation and creation
1, the technical problem that will solve
The object of the present invention is to provide a kind of nitrogen, phosphorus, potassium element proportioning science, nutritious, operation is easy, production cost is low, be applicable to the growth needs of each kind of plant, aquatic products, fowl poultry, all prescriptions of this invention are the multifunctional liquid composite fertilizers according to different plants, different ingredients needs.
2, technical scheme
Main production raw material of the present invention is: urea, phosphoric acid, sylvite also have trace element, copper sulfate, Zinc Sulphate Heptahydrate, borax, magnesium oxide, Repone K, zinc oxide, calcium oxide, ferric sulfate, manganous sulfate, glucose, EDTA (sequestrant) and water formulated.Its operation is:
1) sylvite, glucose etc. than the predissolve of indissoluble raw material.
2) the back water purification stirs, dissolving along with above-mentioned raw materials is mixed by a certain percentage, dilution or heat before need not reacting, primary first-order equation the present invention, saved one, two procedures.
Above-mentioned all raw materials are commercially available agricultural raw material.
Except that urea, phosphoric acid and sylvite, trace element is: copper sulfate, Zinc Sulphate Heptahydrate, borax, magnesium oxide, Repone K, zinc oxide, calcium oxide, ferrous sulfate, manganous sulfate, glucose, EDTA (sequestrant) and water, the trace of other routine, trace elements additive can add equally, can not add yet, do not influence the present invention.
Water used in the present invention should be the pure water that does not contain any impurity, guaranteeing the nontoxic of composite fertilizer, in case toxic substance residual on farm crop; The heating of also need not heating, the tap water that life is drunk gets final product.
The prescription trace element of aforesaid liquid composite fertilizer, be that its proportioning deal and content are keys of the present invention, its purpose is to provide that a kind of nutritive element is comprehensive, plant recovery of nutrient is high, do not contain the desirable composite liquid fertilizer that hormone, heavy metal content are lower than national standard, the process characteristic according to the present invention, its nutrition concentration can be regulated arbitrarily, to prepare the various multi-usage liquid composite fertilizers that are applicable to that plant, aquatic products, fowl poultry are used.
3, beneficial effect
Method of the present invention has adopted special formula and technology, provides nutritive element comprehensive, nutrient utilization ratio height; Crystallization can not appear after the sylvite reaction, the liquid composite fertilizer that keeping life is long; Nutrition concentration can be regulated arbitrarily in the liquid fertilizer, thereby has improved the use range of this liquid fertilizer greatly.Thereby it has: nutritive element is comprehensive, content is high, nutrient utilization ratio height, animals and plants can effectively absorb, and does not contain hormone, heavy metal content is lower than national standard, belongs to green product.Animal and plant use the back disease-resistant, cold-resistant, etc. strong stress resistance, and effectively supplement the nutrients and produce the acid of nitrogen base, activating soil, characteristics such as increase soil fertility, because its operation is simple, product cost reduces, product product type is few, thereby has reduced peasant's labour intensity, lowers production cost.
Four, embodiment:
Be mainly used in a prescription example of rice application below with liquid composite fertilizer, the invention will be further described in conjunction with the embodiments, but never in any form the present invention is limited.
Its prescription is (kilogram):
Urea (46%) 355～365 copper sulfate 2.5～3.5
Phosphatase 11 38～143 Zinc Sulphate Heptahydrates 9.5～10.5
Sylvite 98～103 boraxs 3.5～4.5
Magnesium oxide 2.5～3.5 Repone K 0.8～1.3
Zinc oxide 9.5～10.5 calcium oxide 2.5～3.5
Glucose 2.5～3.5 ferrous sulfate 2.5～3.5
Manganous sulfate 5.5～6.5 EDTA (sequestrant) 2.5～3.5
Water 344.7～365.2
With the best proportioning of above-mentioned raw materials be: with ton liquid fertilizer amount is unit, its raw material consists of 46% 6 kilograms of 3 kilograms in 3 kilograms of 3 kilograms in 10 kilograms in 1 kilogram in 3 kilograms in 4 kilograms of 10 kilograms of 3 kilograms in 100 kilograms of 40 kilograms of 360 kilograms in urea, phosphatase 11s, sylvite, copper sulfate, Zinc Sulphate Heptahydrates, boraxs, magnesium oxide, Repone K, zinc oxide, calcium oxide, glucose, ferrous sulfate, manganous sulfates, 3 kilograms of EDTA (sequestrant), 351 kilograms in water.
By mixing, stir after the described proportioning, about 30 minutes of churning time, follow-up about 24 hours natural chemical combination, the present invention, product multifunctional liquid composite fertilizer, finished product is green or olive-green transparent liquid, does not have any smell, keeps non-crystallizable in 5 years.The each mu of paddy rice amount of application is 25 kilograms, and its application effect is: can not only increase production, increase income, and have the effect of strong stress resistance, activating soil.
Presentation of results is used in the present invention and domestic other liquid composite fertilizer contrast:
Zhu Jia village, Lianhu township, Poyang County early rice in 2004 is 300 mu of paddy rice in flakes, use the contrast liquid fertilizer: yield poorly, " planthopper " medication 4 times, 150 yuan/mu of expenses take place with fertile 120 yuan in paddy thousand seed weight 20 grams, mu then.Use liquid fertilizer of the present invention, the output height, volume increase 10～20%, thousand seed weight 28 grams, rice milling yield improves 10%, and mu when " planthopper " is serious, only needs spray medicine 2 times with 100 yuan of fertile expenses, and 40 yuan/mu of expenses have characteristics such as resistant to lodging.Prescription is adjusted a little and is aquatic products, fowl poultry kind nutritive medium prescription in the specific embodiment of the invention.
Claims (2)
1, a kind of multifunctional liquid composite fertilizer specifically is the liquid composite fertilizer that is mainly used in rice application, it is characterized in that it is by the following weight proportioning:
46% urea, 355～365 copper sulfate 2.5～3.5
Phosphatase 11 38～143 Zinc Sulphate Heptahydrates 9.5～10.5
Sylvite 98～103 boraxs 3.5～4.5
Magnesium oxide 2.5～3.5 Repone K 0.8～1.3
Zinc oxide 9.5～10.5 calcium oxide 2.5～3.5
Glucose 2.5～3.5 ferrous sulfate 2.5～3.5
Manganous sulfate 5.5～6.5 EDTA 2.5～3.5
Water 344.7～365.2.
2, a kind of multifunctional liquid composite fertilizer according to claim 1, its each raw material weight proportioning is:
46% urea, 360 phosphatase 11s, 40 sylvite, 100 copper sulfate 3
Zinc Sulphate Heptahydrate 10 boraxs 4 magnesium oxide 3 potassium oxides 1
Zinc oxide 10 calcium oxide 3 glucose 3 ferrous sulfate 3
Manganous sulfate 6 EDTA 3 water 351.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101293550A CN100572334C (en) | 2007-07-02 | 2007-07-02 | Multifunctional liquid composite fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101293550A CN100572334C (en) | 2007-07-02 | 2007-07-02 | Multifunctional liquid composite fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101113121A CN101113121A (en) | 2008-01-30 |
| CN100572334C true CN100572334C (en) | 2009-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101293550A Expired - Fee Related CN100572334C (en) | 2007-07-02 | 2007-07-02 | Multifunctional liquid composite fertilizer |
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| CN (1) | CN100572334C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976832B (en) * | 2012-12-17 | 2014-03-26 | 无锡华诺威动物保健品有限公司 | Fishery microelement fertilizer and preparation method thereof |
| CN103664359B (en) * | 2013-11-25 | 2015-04-08 | 华南农业大学 | High-phosphorus high-zinc liquid compound fertilizer and preparation method thereof |
| CN105831491A (en) * | 2015-09-29 | 2016-08-10 | 广西喷施宝股份有限公司 | Nutrient solution purifying fish and shrimp breeding water quality and preparation method thereof |
| CN105622294A (en) * | 2016-02-24 | 2016-06-01 | 广州英昊环境科技有限公司 | Compound liquid fertilizer with fresh scent smell and preparation method and application thereof |
| CN106278607A (en) * | 2016-08-15 | 2017-01-04 | 湖北富邦科技股份有限公司 | A kind of preparation method containing zinc slow release rounded grain potash fertilizer |
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2007
- 2007-07-02 CN CNB2007101293550A patent/CN100572334C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101113121A (en) | 2008-01-30 |
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Granted publication date: 20091223 Termination date: 20120702 |