CN101134689A - Complete-element high-concentration water-soluble long-acting compound fertilizer and method for manufacturing same - Google Patents
Complete-element high-concentration water-soluble long-acting compound fertilizer and method for manufacturing same Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The present invention discloses one series of all-component high concentration water soluble composite fertilizers containing macro elements and trace elements essential for crops and its production process. The composite fertilizers are produced through recipe design, addition of Ca, Mg and other elements, addition of chelated trace elements, penetrant, nitrification inhibitor and other effective components. The composite fertilizers are high quality chemical fertilizers with raised nutrient contents, long acting period, capacity of promoting the absorption of crop, low production cost, capacity of improving soil structure and natural environment, and other advantages.
Description
Technical field
The serial compound manure that the present invention relates to use on the agroforestry especially can be applied to the complete-element high-concentration water-soluble long-acting compound fertilizer of multiple kinds of crops and landscape flower.
Background technology
Fertilizer has become the important foundation of modern agricultural development as the grain of supplying with the plant desired nutritional.At present, become main flow, and also have and add trace element in the part fertilizer based on the ternary compounded granular fertilizer of N, P, K, or multiple functional elements.This class fertilizer is because comprehensive nutrition is compared with common straight fertilizer, and its fertilizer efficiency increases.Yet, have compound manure now owing to wherein contain insoluble composition, and, can not effectively be absorbed by crop owing to easily form antagonistic action between the trace element; Meanwhile, because the nitrogen element in the compound manure under the effect of nitrobacteria and urase, a series of side reactions takes place in soil, cause nitrogen loss and soil pollution.
Summary of the invention
The purpose of this invention is to provide complete-element high-concentration water-soluble long-acting compound fertilizer and manufacture method thereof that a class contains various nutrient elements, has high utilization rate.
Technical scheme foundation of the present invention:
1, according to the characteristics of growth and development of plants, the water soluble nutrient of full unit is provided, wherein contain macroelement N, P, K, moderate-element Ca, Mg, S, micro-Cu, Fe, Mn, Mo, Zn, Co, B are to satisfy demand of plant growth.
2, the citric acid that has intelligent pH regulator function by employing, the pH value of regulating fertilizer, satisfying edaphic condition, and nutrients such as realization citric acid and calcium, magnesium carry out the low temperature chelating, prevent nutrients such as calcium, magnesium and are fixed.Meanwhile,, guarantee that water-soluble calcium and phosphorus coexist, break the taboo that calcium in the water soluble fertilizer, magnesium and phosphorus can not compatibilities, guaranteed the equilibrium of nutrition by the effect of citric acid.
3, all trace elements except that B, Mo all adopt chelated microelements, can guarantee crop to trace elements absorbed, effectively prevent trace element and phosphorus generation antagonism.
4, in above-mentioned fertilizer, add chemical assistant with utmost point low surface tension, utilize strong wet performance, super ductibility energy and the strong pore perviousness and the anti-rain drop erosion performance of this auxiliary agent, can promote the rapid absorption of nutrient, improve the utilising efficiency of fertilizer leaf dressing on the blade face.
5, in above-mentioned fertilizer, add quinhydrones (HQ), avoid the urea nitrigen in the fertilizer to be converted into ammonium nitrogen fast with the effect of inhibition urase; Add dicyandiamide (DCD), avoid the ammonium nitrogen in the fertilizer under the effect of nitrobacteria, to form gaseous nitrogen with inhibition nitrification.Interact by HQ and DCD, improve the service efficiency of nitrogenous fertilizer.
6, add the tensio-active agent of an amount of good dispersion property in above-mentioned fertilizer, make material particles loose, nutrient is even, and no caking phenomenon takes place.
Complete-element high-concentration water-soluble long-acting compound fertilizer of the present invention is applicable to the chemical fertilizer of farm crop and plant, comprises following component:
(1) contains the mixture or the compound of water-soluble inorganic nitrogen, phosphorus and potassium;
(2) contain water-soluble calcium, magnesium elements and other inorganics;
(3) contain the inorganic salt of water-soluble copper, iron, manganese, zinc, cobalt chelated microelements and molybdenum, boron;
(4) contain and sprawl permeate agent, nitrification inhibitor, urease inhibitor and anti-hard caking agent.
Further, above-mentioned complete-element high-concentration water-soluble long-acting compound fertilizer is to select for use said components to process by following constituent content scope:
(1) in this water-soluble long-acting compound fertilizer, macroelement N, P
2O
5, K
2O content summation is 28-75 weight %.
(2) in this water-soluble long-acting compound fertilizer, moderate-element Ca, Mg content summation are 0-11 weight %.
(3) in this water-soluble long-acting compound fertilizer, the content summation of micro-Cu, Fe, Mn, Mo, Zn, Co, B is 0.02-0.10 weight %.
(4) in this water-soluble long-acting compound fertilizer, sprawl permeate agent content and be about 0.05-1 weight %; The 0-5 weight % of nitrification inhibitor (DCD) content total nitrogen; Urease inhibitor (HQ) content accounts for the 0-5.0 weight % of total nitrogen; Anti-hard caking agent content is 0-1.0%.
Manufacture method of the present invention
1, raw material: in the above-mentioned complete-element high-concentration water-soluble long-acting compound fertilizer, nitrogen is from urea, agricultural ammonium nitrate, agricultural saltpetre; Phosphorus derives from monoammonium phosphate, diammonium phosphate, potassium primary phosphate, potassium hydrogen phosphate; Potassium derives from potassium primary phosphate, potassium hydrogen phosphate, agricultural saltpetre; Calcium source is in calcium ammonium nitrate, nitrocalcite; Magnesium derives from magnesium sulfate heptahydrate, magnesium nitrate hexahydrate; Boron derives from boric acid, borax; Molybdenum derives from Sodium Molybdate Dihydrate; The inner complex of copper, iron, manganese, zinc, cobalt is processed by one or both sequestrants among EDTA, the DTPA, adopts the process for sequestration on the textbook to be prepared; Sprawl permeate agent and derive from silicone based tensio-active agent, be preferably the silicone based tensio-active agent that contains the trisiloxane ethoxylate structure, comprise the not Keep away from rain that Shanghai Wintong Chemicals Co., Ltd. produces
TMThe fertile synergistic agent of superfine product medicine; Nitrification inhibitor derives from dicyandiamide (DCD); Urease inhibitor derives from quinhydrones (HQ); Anti-hard caking agent derives from commercially available water miscible compound manure anti-hard caking agent.
2, manufacturing process: at first take by weighing each component raw material, crushing screening by above proportioning.
(1) elder generation with after containing the deionized water dissolving of a certain amount of citric acid, mixes stand-by with nitrogenous fertilizer nitrification inhibitor, urease inhibitor and anti-hard caking agent;
(2) take by weighing a certain amount of trace element, sprawl permeate agent and calcium, magnesium fertilizer mix after, stand-by;
(3) take by weighing a certain amount of phosphate fertilizer and potash fertilizer, mix, add step 2) mixture that obtains, mix, add the mixture that step 1) obtains again, carry out thorough mixing again, promptly obtain product of the present invention.
Above-mentioned complete-element high-concentration water-soluble long-acting compound fertilizer can be applied on following farm crop and the plant respectively: flowers, lawn, gardens, nursery stock, tobacco, tealeaves, green pepper, eggplant, cucumber, pumpkin, muskmelon, watermelon, lichee, longan, loquat, banana, grape, cherry, honey peach, peanut, potato, tomato etc.
The advantage of complete-element high-concentration water-soluble long-acting compound fertilizer of the present invention is:
1, nutrient is complete, instant effect.
2, be full water-soluble fertilizer, applicable to multiple fertilization mode, wide application.
3, nitrogenous fertilizer extension of validity has improved fertilizer utilization ratio.
4, the taboo that calcium and phosphorus in the water soluble fertilizer can not compatibilities has been broken in water-soluble calcium and phosphorus coexistence, has guaranteed the equilibrium of nutrition.
5, fertilizer is with strong points, and prescription satisfies equilibrium relationship between soil, crop, the fertilizer, satisfies crop each breeding time of the demand to various nutritive elements.
6, increase yield significantly uses this product can make fruit volume increase 20-30%, vegetables volume increase 25-35%, and flower characteristic obviously promotes.
7, preparation technology is simple, adopts the mechanical stirring method can produce various dedicated fertilizers.
Embodiment:
Below in conjunction with embodiment the present invention is encyclopaedized it.
Embodiment 1:
According to the present invention, the weight face proportion by subtraction of the complete-element high-concentration water-soluble fertilizer general formulation of each element and binder component preparation is:
N 20％ P
2O
5 20％ K
2O 20％ Ca 0％
Mg 0.07％ B 0.009％ Cu 0.02％ Fe 0.1％
Mn 0.05％ Mo 0.002％ Zn 0.02％ Co 0.0005％
DCD 0.0006% HQ 0.005% sprawls permeate agent 0.05%
Anti-hard caking agent 0.5%
The preparation method of above-mentioned general formulation is as follows:
With 100Kg fertilizer is example.
1) takes by weighing 0.6g DCD, 5g HQ and 0.5kg anti-hard caking agent and be dissolved in a certain amount of deionized water that contains citric acid, fully stir, make its dissolving; Take by weighing 22kg urea, 43.48kg saltpetre again, above-mentioned solution is sprayed at the nitrate surface that weighs up equably with the form of spraying, mix, stand-by.
2) take by weighing 0.08kg borax, 0.045kg Sodium orthomolybdate, 0.01kg and sprawl permeate agent, 0.2kg chelated copper, 1.0kg chelated iron, 0.5kg Chelated Manganese, 0.2kg chelating cobalt, 0.005 chelating zinc, fully stir, mix, stand-by.
3) take by weighing the 32.79kg primary ammonium phosphate, add step 2 again) mixture that obtains, fully stir, mix, add step 1) gained mixture again.Fully stir, behind the mixing, get product.
This routine formula fertilizer is applicable to that various crops are in the fertilising of different steps.
Effect behind this routine chemical fertilizer application (comparing) with the common nitrogen phosphorus potassium summation 60% of no chelated microelements
1) Chinese cabbage
| Project | Output ton/mu | Product proterties and quality (kg) | |||
| Chlorophyll content (mg/g -1) | Vitamin C content (mg/ (100g) -1) | Soluble sugar amount (g/kg -1) | Nitrate nitrogen content (mg/kg -1) | ||
| This fertilizer | 1.90 | 0.95 | 77.7 | 4.55 | 206.3 |
| Common nitrogen phosphorus potassium total content 60% | 1.43 | 0.84 | 71.3 | 3.71 | 242.9 |
Embodiment 2:
According to the present invention, the weight face proportion by subtraction of the complete-element high-concentration water-soluble fertilizer calcium magnesium prescription of each element and binder component preparation is:
N 15％ P
2O 55％ K
2O 15％ Ca 5％
Mg 2％ B 0.009％ Cu 0.02％ Fe 0.1％
Mn 0.05％ Mo 0.002％ Zn 0.02％ Co 0.0005％
DCD 0.0008% HQ 0.01% sprawls permeate agent 0.06%
Anti-hard caking agent 0.5%
The preparation method of above-mentioned prescription is as follows:
1) takes by weighing 0.8g DCD, 10g HQ and 0.5kg anti-hard caking agent and be dissolved in a certain amount of deionized water that contains citric acid, fully stir, make its dissolving; Take by weighing 7.2kg ammonium nitrate, 32.93kg saltpetre again, above-mentioned solution is sprayed at the nitrate surface that weighs up equably with the form of spraying, mix, stand-by.
2) take by weighing 26.3kg calcium ammonium nitrate, 20kg exsiccant magnesium nitrate hexahydrate, 0.08kg borax, 0.045kg Sodium orthomolybdate, 0.01kg and sprawl permeate agent, 0.2kg chelated copper, 1.0kg chelated iron, 0.5kg Chelated Manganese, 0.2kg chelating cobalt, 0.005kg chelating zinc, fully stir, mix, stand-by.
3) take by weighing the 11.4kg Ureaphil, add step 2) mixture that obtains, fully stir, mix, add step 1) gained mixture again.Fully behind stirring, the mixing, get product.
This routine formula fertilizer is applicable to the various fertilisings that the crop of calcium magnesium demand is arranged.
Effect behind this routine chemical fertilizer application (comparing) with the common nitrogen phosphorus potassium summation 35% of no chelated microelements
(1) tomato
| Project | Output ton/mu | The product proterties | Fruit type, quality comprehensive evaluation | |||
| The leaf look | Plant height/cm | Maximum width of blade degree/cm | Stem is thick/cm | |||
| This fertilizer | 15.0 | Dark green | 510 | 9.2 | 2.0 | Fruit shape is straight, and color and luster is beautiful |
| Common nitrogen phosphorus potassium total content 35% | 11.2 | Green | 421 | 8.70 | 1.0 | Malformed fruit is arranged, tarnish, mouthfeel is acid |
The foregoing description is that foregoing of the present invention is described further, but this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to above-mentioned example.All technology that realizes based on foregoing all belong to category of the present invention.
Claims (7)
1. complete-element high-concentration water-soluble long-acting compound fertilizer comprises following component:
(1) contains the mixture or the compound of water-soluble inorganic nitrogen, phosphorus and potassium;
(2) contain water-soluble calcium, magnesium elements and other inorganics;
(3) contain the inorganic salt of water-soluble copper, iron, manganese, zinc, cobalt chelated microelements and boron, molybdenum element;
(4) contain and sprawl permeate agent, nitrification inhibitor, urease inhibitor and anti-hard caking agent.
2. according to the described in other words complete-element high-concentration water-soluble long-acting compound fertilizer of claim 1, it is characterized in that being mixed into the following compound manure of content by following component:
(1) contains the mixture or the compound of water-soluble inorganic nitrogen, phosphorus and potassium; In water-soluble long-acting compound fertilizer, macroelement N, P
2O
5, K
2O content summation is 28-75 weight %.
(2) contain water-soluble calcium, magnesium elements and other inorganics; In water-soluble long-acting composite fertilizer, moderate-element Ca, Mg content summation are 0-11 weight %.
(3) contain the inorganic salt of water-soluble copper, iron, manganese, zinc, cobalt chelated microelements and boron, molybdenum element; In water-soluble long-acting composite fertilizer, the content summation of micro-Cu, Fe, Mn, Mo, Zn, Co, B is 0.02-1.0 weight %.
(4) contain and sprawl permeate agent, nitrification inhibitor, urease inhibitor and anti-hard caking agent; In water soluble composite fertilizer, sprawl permeate agent content and be about 0.05-1.0 weight %; Nitrification inhibitor (DCD) accounts for the 0-5.0% of total nitrogen; Urease inhibitor (HQ) accounts for the 0-5.0% of total nitrogen; Anti-hard caking agent content is about 0-1.0%.
3. according to claim 1,2 described complete-element high-concentration water-soluble long-acting compound fertilizers, it is characterized in that described nitrogen is from urea, agricultural saltpetre, ammonium nitrate; Phosphorus derives from monoammonium phosphate, diammonium phosphate, potassium primary phosphate, potassium hydrogen phosphate; Potassium derives from potassium primary phosphate, potassium hydrogen phosphate, agricultural saltpetre; Calcium source is in calcium ammonium nitrate; Magnesium derives from magnesium nitrate hexahydrate; Boron derives from boric acid or borax; Molybdenum derives from Sodium Molybdate Dihydrate; Sprawl permeate agent and derive from silicone based tensio-active agent, be preferably the silicone based tensio-active agent that contains the trisiloxane ethoxylate structure, comprise the fertile synergistic agent of not Keep away from rain TM superfine product medicine that Shanghai Wintong Chemicals Co., Ltd. produces; Nitrification inhibitor derives from dicyandiamide (DCD); Urease inhibitor derives from quinhydrones (HQ); Anti-hard caking agent derives from commercially available water miscible compound manure anti-hard caking agent.
4. complete-element high-concentration water-soluble long-acting compound fertilizer according to claim 1 is characterized in that, the inner complex of described copper, iron, manganese, zinc, cobalt is processed by one or both sequestrants among EDTA, the DTPA.
5. claim 1,2 arbitrary described complete-element high-concentration water-soluble long-acting compound fertilizer preparation technologies may further comprise the steps:
(1) elder generation with after containing a certain amount of deionized water dissolving of citric acid, mixes stand-by with nitrogenous fertilizer nitrification inhibitor, urease inhibitor and anti-hard caking agent;
(2) take by weighing a certain amount of trace element and sprawl permeate agent and mix afterwards stand-by with calcium, magnesium fertilizer;
(3) take by weighing a certain amount of phosphate fertilizer and potash fertilizer, mix, add step 2) mixture that obtains, mix, add the mixture that step 1) obtains again, carry out thorough mixing again, promptly obtain product of the present invention.
6. claim 1,2 arbitrary described complete-element high-concentration water-soluble long-acting compound fertilizers are applied on the following farm crop:
Flowers, lawn, gardens, nursery stock, tobacco, tealeaves, green pepper, eggplant, cucumber, pumpkin, muskmelon, watermelon, lichee, longan, loquat, banana, grape, cherry, honey peach, peanut, potato, tomato etc.
Claim 1,2 described complete-element high-concentration water-soluble long-acting compound fertilizers can be in the farm crop of establishing in large scale or the application on the plant.
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2006
- 2006-08-29 CN CNA2006100305166A patent/CN101134689A/en active Pending
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| CN102584410A (en) * | 2011-01-07 | 2012-07-18 | 徐巍 | Novel preparation method of liquid boron fertilizer and liquid boron fertilizer |
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| CN102391035A (en) * | 2011-08-02 | 2012-03-28 | 广东省农业科学院花卉研究所 | Water-soluble blooming special fertilizer for substrate-cultured orchids and preparation method thereof |
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| CN102627493A (en) * | 2012-05-10 | 2012-08-08 | 杨玉 | High-concentration multi-element liquid fertilizer and preparation method thereof |
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| CN104692976A (en) * | 2015-03-20 | 2015-06-10 | 路永宽 | Multi-element water-soluble fertilizer |
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| CN105110993A (en) * | 2015-09-25 | 2015-12-02 | 安徽飞天农用生物科技有限公司 | Controlled-release high-nitrogen liquid fertilizer with effect of improving nitrogen use efficiency and preparation method of controlled-release high-nitrogen liquid fertilizer |
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| CN105777368A (en) * | 2016-03-31 | 2016-07-20 | 太仓市联新农场专业合作社 | Method for planting grape with high yield |
| CN105859487A (en) * | 2016-03-31 | 2016-08-17 | 太仓市联新农场专业合作社 | A high-yield planting method for selenium rich muskmelon |
| CN105859396A (en) * | 2016-03-31 | 2016-08-17 | 太仓市联新农场专业合作社 | Selenium-enriched organic-inorganic compound fertilizer for melon plantation and preparation method thereof |
| CN106083400A (en) * | 2016-07-27 | 2016-11-09 | 包永兵 | A kind of fertilizer preventing Arillus Longan brown leaf blight |
| CN106278734A (en) * | 2016-08-19 | 2017-01-04 | 北海市伟恒生态农业有限公司 | Fructus Cucurbitae moschatae fertilizer additive |
| CN106380008A (en) * | 2016-08-30 | 2017-02-08 | 山东胜伟园林科技有限公司 | Scale inhibitor for alkaline soil and preparation method thereof |
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| CN106747805A (en) * | 2016-12-16 | 2017-05-31 | 青岛农业大学 | The water soluble fertilizer formula of water-soluble vitamin content in a kind of increase tealeaves |
| CN106673833A (en) * | 2016-12-28 | 2017-05-17 | 贵州大学 | Drop irrigation fertilizer special for potatoes and production method of drop irrigation fertilizer |
| CN106748574A (en) * | 2016-12-30 | 2017-05-31 | 贵州大学 | A kind of selenium-rich Water soluble fertilizer and preparation method thereof |
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| CN106831054A (en) * | 2017-02-13 | 2017-06-13 | 青岛农业大学 | A kind of water soluble fertilizer formula for improving northern tea place black tea quality |
| CN106748331A (en) * | 2017-03-10 | 2017-05-31 | 四川好时吉化工有限公司 | For the sustained-controll-release fertiliser of eggplant |
| CN106699428A (en) * | 2017-03-10 | 2017-05-24 | 四川好时吉化工有限公司 | Water-soluble fertilizer for bitter gourds |
| CN109534926A (en) * | 2017-09-22 | 2019-03-29 | 江苏智谋科技有限公司 | The multifunctional compound fertilizer at Garlic Growth initial stage |
| CN107935753A (en) * | 2017-10-23 | 2018-04-20 | 安徽省国壬农业科技有限公司 | A kind of composite potassium sulfate fertilizer containing organosilicon and nitrate nitrogen and preparation method thereof |
| CN107935665A (en) * | 2018-01-22 | 2018-04-20 | 刘建平 | Trace element fertilizer and its production method in a kind of solid, water soluble |
| CN107935745A (en) * | 2018-01-22 | 2018-04-20 | 刘建平 | A kind of a great number of elements Water soluble fertilizer and its production method |
| CN108997061A (en) * | 2018-10-23 | 2018-12-14 | 云南吉成园林科技股份有限公司 | A kind of nursery stock Water soluble fertilizer and application thereof |
| CN109206243A (en) * | 2018-10-31 | 2019-01-15 | 西南大学 | A kind of dedicated set meal Water soluble fertilizer of watermelon and preparation method thereof |
| CN110105147A (en) * | 2019-06-25 | 2019-08-09 | 山东爱果者生物技术有限公司 | A kind of Liquid Fertilizer and preparation method thereof |
| CN110105147B (en) * | 2019-06-25 | 2021-09-14 | 山东爱果者生物技术有限公司 | Liquid fertilizer and preparation method thereof |
| CN116178071A (en) * | 2023-01-08 | 2023-05-30 | 山东思科生物科技有限公司 | High-calcium low-nitrogen liquid fertilizer and preparation method thereof |
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