CN107417427A - The preparation method of magnesium-based moderate-element water-soluble fertilizer - Google Patents
The preparation method of magnesium-based moderate-element water-soluble fertilizer Download PDFInfo
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- CN107417427A CN107417427A CN201710852320.3A CN201710852320A CN107417427A CN 107417427 A CN107417427 A CN 107417427A CN 201710852320 A CN201710852320 A CN 201710852320A CN 107417427 A CN107417427 A CN 107417427A
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- magnesium
- mass parts
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- water
- soluble fertilizer
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Abstract
The preparation method of magnesium-based moderate-element water-soluble fertilizer, belongs to technical field of fertilizers.It the described method comprises the following steps：The well mixed mixed liquor A of magnesium sulfate, magnesium nitrate, magnesium chloride, humic acid and alginic acid is weighed, is then fed into enamel reaction still and stirs；Water Soluble Organic Carbon matter is added in mixed liquor A, heated constant temperature stirs to obtain mixed liquid B；Weigh neopelex and PVPP adds and mixed liquor C is well mixed to obtain in mixed liquid B；Mixed liquor C is pumped into reactor with metering material, 2 hydroxy propanes 1,2 are added in the case of stirring, 3 tricarboxylic acids iron, it is then fed into magnetizer to be magnetized, the material after magnetization exports from magnetizer and flows into storage tank, is finally completed the preparation of the magnesium-based moderate-element water-soluble fertilizer.Magnesium-based moderate-element water-soluble fertilizer prepared by the method for the invention, which possesses, can supplement carbon energy simultaneously and magnesium elements, caking performance is good, increases the advantages that crop yield and resistance.
Description
Technical field
The invention belongs to water-soluble fertilizer technical field, and in particular to a kind of preparation side of magnesium-based moderate-element water-soluble fertilizer
Method.
Background technology
Grow in order to ensure normal metabolism and substantially, tellurian one, which cuts plant, is required for continuously
Absorbing material and energy from the external environment residing for itself, and the most basic unit for forming these matter and energies is all member
Element in plain periodic table.Although containing tens kinds of elements in sound plant, sought as necessary to plant growth
Foster element is a small number of, and they need to meet three conditions：(1) it is indispensable that the element, which completes its life cycle to plant,
's；(2) after lacking the element, plant can show distinctive symptom, and a kind of any other chemical element can not all replace its work
With；(3) this element is not to play indirectly-acting by improving environment, but must directly participate in the metabolism of plant.It is comprehensive
This three standards, nutrient necessary to plant growth includes 17 kinds, according to plant to the more of this 17 kinds of element absorption amounts
It is few, these elements are subdivided into a great number of elements, moderate-element and trace element.Wherein a great number of elements is C, H, O, N, P, K, in
Secondary element is Ca, Mg, S, and trace element is Fe, B, Mn, Zn, Mo, Cl, Ni.
Soil is the maximum source of supply of plant nutrient, but as plant harvesting constantly takes away nutrient, soil can be supplied to plant
The available nutrient of thing is far from the growth needs for meeting plant itself, and this just needs to supplement by being additionally provided nutrient, i.e.,
Plant is applied fertilizer.The fertilizer of administration mainly has conventional solid type fertilizer and new water-soluble fertilizer, and solid fertilizer is usually as base manure
Use, slowly effect, and water-soluble fertilizer by modes such as drip irrigation, foliage-sprays because that can make plant quickly obtain the benefit of nutrient
Fill and it is promoted rapidly.
Plant metabolism is all the time all in consumption carbon, and the approach that plant obtains carbon nutrition is led to through plant leaf blade
The carbon dioxide crossed in photosynthesis absorption air, the carbon dioxide conversion into inside plants are utilized for organic matter by plant；
When illumination condition foot, photosynthesis is strong, blade absorbing carbon dioxide, (rainy days or night when illumination is insufficient or does not have illumination
Between), photosynthesis is very weak or is nearly at dead state, blade substantially will not absorbing carbon dioxide, so plant is general all
Lack carbon.
Magnesium-based moderate-element water-soluble fertilizer can not supplement carbon energy and magnesium elements, and water-soluble solid simultaneously in the prior art
Fertilizer drip irrigation is easily hardened in soil, and the resistance of product is poor.
The content of the invention
The technical problem of solution：For above-mentioned technical problem, the present invention provides a kind of magnesium-based moderate-element water-soluble fertilizer
Preparation method, possess can supplement simultaneously carbon can and magnesium elements, caking performance be good, increase crop yield and the advantages that resistance.
Technical scheme：The preparation method of magnesium-based moderate-element water-soluble fertilizer, the preparation method comprise the following steps：
Step 1 weighs 10~20 mass parts magnesium sulfate, 15~30 mass parts magnesium nitrates, 10~20 mass parts magnesium chlorides, 2
~4 mass parts humic acid and 3~6 mass parts alginic acids are well mixed, and are then fed into enamel reaction still, add 80~100 matter
Part water is measured, 1~2h is stirred at a temperature of 40~55 DEG C；
After the stirring that step 2 prepares the organic carbonaceous addition step 1 of 6~12 mass of water-soluble in mixture, heating
To 70~80 DEG C, constant temperature mixes 3~5h；
Step 3 weighs 8~12 mass parts neopelexes and 0.5~1.5 mass parts crosslinked polyethylene pyrroles
Alkanone is added in mixed liquor prepared by step 2, and 30~40min is stirred at a temperature of 60~65 DEG C；
Mixed liquor after step 4 stirs step 3 is pumped into reactor with metering material, and 3 are added in the case of stirring
~5 mass parts 2- hydroxy propanes -1,2,3- tricarboxylic acids iron, 6~8h is then incubated at a temperature of 50~60 DEG C, after reaction terminates
It is standby to be down to room temperature；
Mixed liquor prepared by step 4 is sent into magnetizer and magnetized by step 5, and magnetic field intensity is not less than in magnetizer
3000GS, the material after magnetization exports from magnetizer flows into storage tank, is finally completed the system of the magnesium-based moderate-element water-soluble fertilizer
It is standby.
Preferably, 15 mass parts magnesium sulfate, 20 mass parts magnesium nitrates, 15 mass parts chlorinations are weighed in the step 1
Magnesium, 3 mass parts humic acid and 5 mass parts alginic acids are well mixed, and are then fed into enamel reaction still, add 90 mass parts water,
1.5h is stirred at a temperature of 50 DEG C.
Preferably, mixed after the stirring for preparing the organic carbonaceous addition step 1 of 8 mass of water-soluble in the step 2
In compound, 75 DEG C are warming up to, constant temperature mixes 4h.
Preferably, 10 mass parts neopelexes and 1 mass parts crosslinked polyethylene are weighed in the step 3
Pyrrolidones is added in mixed liquor prepared by step 2, and 35min is stirred at a temperature of 65 DEG C.
Preferably, 4 mass parts 2- hydroxy propanes -1,2,3- tricarboxylic acids are added in the step 4 in the case of stirring
Iron, 7h is then incubated at a temperature of 55 DEG C, it is standby that reaction is down to room temperature after terminating.
Preferably, magnetic field intensity is not less than 5000GS in magnetizer in the step 5.
Beneficial effect：1. magnesium-based moderate-element water-soluble fertilizer prepared by the method for the invention can supplement for crop simultaneously
Carbon energy and magnesium elements, soil carbon, which can increase, causes decomposition of soil organic matter, and the oxygen-containing culvert water of soil, blade obtains more abundant rich water
Supply, the thick leaf of arteries and veins is thick, and expansion degree is good, greatly improves photosynthetic efficiency, and carbohydrate-modifying and nutrient accumulation is richer
It is rich；Prevent crop yellowtop and chlorosis；
2. by using the disintegration property of biodegradable PVPP, the anti-of fertilizer is improved
Caking performance；
3. the liquid water-soluble fertilizer is magnetized, do not change the original chemical composition of water-soluble fertilizer, change its physics
Structure, so as to possess magnetizing function, experiment proves, is compareed with not doing magnetization treatment in use, the yield of crops and degeneration-resistant
Property significantly improves.
Embodiment
Embodiment 1
The preparation method of magnesium-based moderate-element water-soluble fertilizer, the preparation method comprise the following steps：
Step 1 weighs 10 mass parts magnesium sulfate, 15 mass parts magnesium nitrates, 10 mass parts magnesium chlorides, 2 mass parts humic acid
It is well mixed, is then fed into enamel reaction still with 3 mass parts alginic acids, adds 80 mass parts water, stirred at a temperature of 40 DEG C
1h；
After the stirring that step 2 prepares the organic carbonaceous addition step 1 of 6 mass of water-soluble in mixture, 70 are warming up to
DEG C, constant temperature mixes 3h；
Step 3 weighs 8 mass parts neopelexes and 0.5 mass parts PVPP adds step
In rapid two mixed liquors prepared, 30min is stirred at a temperature of 60 DEG C；
Mixed liquor after step 4 stirs step 3 is pumped into reactor with metering material, and 3 are added in the case of stirring
Mass parts 2- hydroxy propanes -1,2,3- tricarboxylic acids iron, 6h is then incubated at a temperature of 50 DEG C, it is standby that reaction is down to room temperature after terminating
With；
Mixed liquor prepared by step 4 is sent into magnetizer and magnetized by step 5, and magnetic field intensity is in magnetizer
3000GS, the material after magnetization exports from magnetizer flows into storage tank, is finally completed the system of the magnesium-based moderate-element water-soluble fertilizer
It is standby.
Embodiment 2
The preparation method of magnesium-based moderate-element water-soluble fertilizer, the preparation method comprise the following steps：
Step 1 weighs 20 mass parts magnesium sulfate, 30 mass parts magnesium nitrates, 20 mass parts magnesium chlorides, 4 mass parts humic acid
It is well mixed, is then fed into enamel reaction still with 6 mass parts alginic acids, adds 100 mass parts water, stirred at a temperature of 55 DEG C
Mix 2h；
After the stirring that step 2 prepares the organic carbonaceous addition step 1 of 12 mass of water-soluble in mixture, it is warming up to
80 DEG C, constant temperature mixes 5h；
Step 3 weighs 12 mass parts neopelexes and 1.5 mass parts PVPPs add
In mixed liquor prepared by step 2,40min is stirred at a temperature of 65 DEG C；
Mixed liquor after step 4 stirs step 3 is pumped into reactor with metering material, and 5 are added in the case of stirring
Mass parts 2- hydroxy propanes -1,2,3- tricarboxylic acids iron, 8h is then incubated at a temperature of 60 DEG C, it is standby that reaction is down to room temperature after terminating
With；
Mixed liquor prepared by step 4 is sent into magnetizer and magnetized by step 5, and magnetic field intensity is in magnetizer
4000GS, the material after magnetization exports from magnetizer flows into storage tank, is finally completed the system of the magnesium-based moderate-element water-soluble fertilizer
It is standby.
Embodiment 3
The preparation method of magnesium-based moderate-element water-soluble fertilizer, the preparation method comprise the following steps：
Step 1 weighs 15 mass parts magnesium sulfate, 20 mass parts magnesium nitrates, 15 mass parts magnesium chlorides, 3 mass parts humic acid
It is well mixed, is then fed into enamel reaction still with 5 mass parts alginic acids, adds 90 mass parts water, stirred at a temperature of 50 DEG C
1.5h；
After the stirring that step 2 prepares the organic carbonaceous addition step 1 of 8 mass of water-soluble in mixture, 75 are warming up to
DEG C, constant temperature mixes 4h；
Step 3 weighs 10 mass parts neopelexes and 1 mass parts PVPP adds step
In rapid two mixed liquors prepared, 35min is stirred at a temperature of 65 DEG C；
Mixed liquor after step 4 stirs step 3 is pumped into reactor with metering material, and 4 are added in the case of stirring
Mass parts 2- hydroxy propanes -1,2,3- tricarboxylic acids iron, 7h is then incubated at a temperature of 55 DEG C, it is standby that reaction is down to room temperature after terminating
With；
Mixed liquor prepared by step 4 is sent into magnetizer and magnetized by step 5, and magnetic field intensity is in magnetizer
5000GS, the material after magnetization exports from magnetizer flows into storage tank, is finally completed the system of the magnesium-based moderate-element water-soluble fertilizer
It is standby.
Comparative example 1
With embodiment 3, difference is to be added without humic acid and PVPP, and specific preparation process step is such as
Under：
Step 1 weighs 15 mass parts magnesium sulfate, 20 mass parts magnesium nitrates, 15 mass parts magnesium chlorides, 8 mass parts alginic acids
It is well mixed, it is then fed into enamel reaction still, adds 90 mass parts water, 1.5h is stirred at a temperature of 50 DEG C；
After the stirring that step 2 prepares the organic carbonaceous addition step 1 of 8 mass of water-soluble in mixture, 75 are warming up to
DEG C, constant temperature mixes 4h；
Step 3 weighs 11 mass parts neopelexes and added in mixed liquor prepared by step 2,65 DEG C of temperature
Lower stirring 35min；
Mixed liquor after step 4 stirs step 3 is pumped into reactor with metering material, and 4 are added in the case of stirring
Mass parts 2- hydroxy propanes -1,2,3- tricarboxylic acids iron, 7h is then incubated at a temperature of 55 DEG C, it is standby that reaction is down to room temperature after terminating
With；
Mixed liquor prepared by step 4 is sent into magnetizer and magnetized by step 5, and magnetic field intensity is in magnetizer
5000GS, the material after magnetization exports from magnetizer flows into storage tank, is finally completed the system of the magnesium-based moderate-element water-soluble fertilizer
It is standby.
The application effect of above example 1~3 and comparative example 1 is as follows：
Test site：Xuzhou City of Jiangsu Province water sufficient area town Yue Zhuan villages.
Test period：On October 25,20 days to 2017 April in 2017.
For trying object：For examination soil to fly bubble sandy soil, organic matter 13.35g/kg, full nitrogen 0.70g/kg, pH value 5.8, entirely
Nitrogen 0.7g/kg, available phosphorus 12.91mg/kg, available potassium 75.38mg/kg；Test plant is apple (Fuji apple)；For trial product：
High calcium moderate-element water-soluble fertilizer prepared by embodiment 1~3 and comparative example 1.
Increase Routine control group, base top dressing is carried out by local conventional service condition, without using foliar fertilizer and conditioning agent；Clear water
Control group, every mu in foliage-spray clear water, other measures of fertilizer are the same as Routine control group；Embodiment 1~3 and comparative example 1 are made respectively
Tested for group, every mu of water-soluble fertilizer 100mL prepared every time with embodiment 1~3 and comparative example 1 is watered 80kg blade faces
Spray, start to spray one inferior to fruit, the leaf and soil of growth at interval of 7 days after apple is thanked and spent, other measures of fertilizer are the same as normal
Advise control group.Apple theoretical yield, individual plant apple quantity are tested.Test result is referring to table 1.
Table 1 sprays influence of the Water soluble fertilizer to apple production structure
Claims (6)
1. the preparation method of magnesium-based moderate-element water-soluble fertilizer, it is characterised in that the preparation method comprises the following steps：
Step 1 weighs 10 ~ 20 mass parts magnesium sulfate, 15 ~ 30 mass parts magnesium nitrates, 10 ~ 20 mass parts magnesium chlorides, 2 ~ 4 mass
Part humic acid and 3 ~ 6 mass parts alginic acids are well mixed, and are then fed into enamel reaction still, add 80 ~ 100 mass parts water,
1 ~ 2h is stirred at a temperature of 40 ~ 55 DEG C；
Step 2 adds the organic carbonaceous of 6 ~ 12 mass of water-soluble after stirring prepared by step 1 in mixture, it is warming up to 70 ~
80 DEG C, constant temperature mixes 3 ~ 5h；
Step 3 weighs 8 ~ 12 mass parts neopelexes and 0.5 ~ 1.5 mass parts PVPP adds
In the mixed liquor for entering step 2 preparation, 30 ~ 40min is stirred at a temperature of 60 ~ 65 DEG C；
Mixed liquor after step 4 stirs step 3 is pumped into reactor with metering material, and 3 ~ 5 matter are added in the case of stirring
Part 2- hydroxy propanes -1,2 are measured, then 3- tricarboxylic acids iron is incubated 6 ~ 8h at a temperature of 50 ~ 60 DEG C, reaction is down to room temperature after terminating
It is standby；
Mixed liquor prepared by step 4 is sent into magnetizer and magnetized by step 5, and magnetic field intensity is not less than in magnetizer
3000GS, the material after magnetization exports from magnetizer flows into storage tank, is finally completed the system of the magnesium-based moderate-element water-soluble fertilizer
It is standby.
2. the preparation method of magnesium-based moderate-element water-soluble fertilizer according to claim 1, it is characterised in that the step 1
In weigh 15 mass parts magnesium sulfate, 20 mass parts magnesium nitrates, 15 mass parts magnesium chlorides, 3 mass parts humic acid and 5 mass parts marine algas
Acid is well mixed, is then fed into enamel reaction still, adds 90 mass parts water, 1.5 h are stirred at a temperature of 50 DEG C.
3. the preparation method of magnesium-based moderate-element water-soluble fertilizer according to claim 1, it is characterised in that the step 2
After the middle stirring that the organic carbonaceous of 8 mass of water-soluble is added to step 1 preparation in mixture, 75 DEG C are warming up to, constant temperature mixing is stirred
Mix 4 h.
4. the preparation method of magnesium-based moderate-element water-soluble fertilizer according to claim 1, it is characterised in that the step 3
In weigh 10 mass parts neopelexes and 1 mass parts PVPP and add mixing prepared by step 2
In liquid, 35min is stirred at a temperature of 65 DEG C.
5. the preparation method of magnesium-based moderate-element water-soluble fertilizer according to claim 1, it is characterised in that the step 4
In 4 mass parts 2- hydroxy propanes -1,2 are added in the case of stirring, 3- tricarboxylic acids iron, 7 h are then incubated at a temperature of 55 DEG C,
It is standby that reaction is down to room temperature after terminating.
6. the preparation method of magnesium-based moderate-element water-soluble fertilizer according to claim 1, it is characterised in that the step 5
Magnetic field intensity is not less than 5000GS in middle magnetizer.
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| CN201710852320.3A CN107417427A (en) | 2017-09-20 | 2017-09-20 | The preparation method of magnesium-based moderate-element water-soluble fertilizer |
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| CN201710852320.3A CN107417427A (en) | 2017-09-20 | 2017-09-20 | The preparation method of magnesium-based moderate-element water-soluble fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108424302A (en) * | 2018-06-08 | 2018-08-21 | 中国-阿拉伯化肥有限公司 | A kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method |
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| CN104649806A (en) * | 2013-11-21 | 2015-05-27 | 中国科学院大连化学物理研究所 | Sodium alginate oligosaccharide coated slow-release fertilizer and preparation and application thereof |
| CN104761322A (en) * | 2015-04-22 | 2015-07-08 | 于书强 | Alkaline fertilizer |
| CN106396970A (en) * | 2016-09-28 | 2017-02-15 | 中大普田（荆州）生物科技有限公司 | Method for preparing fertilizer by mixing fertilizers, agricultural additives and viscous water to form turbid liquid |
| CN107011024A (en) * | 2017-03-10 | 2017-08-04 | 深圳市芭田生态工程股份有限公司 | A kind of promoting root growth promotees the chitosan-containing humic acid liquid fertilizer of fruit |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898243A (en) * | 2012-11-02 | 2013-01-30 | 宋生 | Method for magnetizing liquid water-soluble fertilizer |
| CN104649806A (en) * | 2013-11-21 | 2015-05-27 | 中国科学院大连化学物理研究所 | Sodium alginate oligosaccharide coated slow-release fertilizer and preparation and application thereof |
| CN104761322A (en) * | 2015-04-22 | 2015-07-08 | 于书强 | Alkaline fertilizer |
| CN106396970A (en) * | 2016-09-28 | 2017-02-15 | 中大普田（荆州）生物科技有限公司 | Method for preparing fertilizer by mixing fertilizers, agricultural additives and viscous water to form turbid liquid |
| CN107011024A (en) * | 2017-03-10 | 2017-08-04 | 深圳市芭田生态工程股份有限公司 | A kind of promoting root growth promotees the chitosan-containing humic acid liquid fertilizer of fruit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108424302A (en) * | 2018-06-08 | 2018-08-21 | 中国-阿拉伯化肥有限公司 | A kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method |
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Application publication date: 20171201 |