CN106748176A - Special Water soluble fertilizer of a kind of potato containing nitrification inhibitor and preparation method thereof - Google Patents
Special Water soluble fertilizer of a kind of potato containing nitrification inhibitor and preparation method thereof Download PDFInfo
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- CN106748176A CN106748176A CN201611229508.4A CN201611229508A CN106748176A CN 106748176 A CN106748176 A CN 106748176A CN 201611229508 A CN201611229508 A CN 201611229508A CN 106748176 A CN106748176 A CN 106748176A
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- nitrification inhibitor
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of special Water soluble fertilizer of the potato containing nitrification inhibitor and preparation method thereof, it is made up of following raw material：53 73 parts of nitrification inhibitor, 11 19 parts of ammonium nitrate, 13 21 parts of potassium dihydrogen phosphate, 9 15 parts of ammonium sulfate, 13 19 parts of reaction promoter, 9 15 parts of magnesium sulfate, 7 13 parts of calcium sulfate, 59 parts of amino acid, 59 parts of humic acid, 48 parts of sugar alcohol, yellow 48 parts of humic acid, 48 parts of plant growth regulator, 48 parts of herbicide, 9 parts of EDTA5；This Water soluble fertilizer not only can effectively solve the problem that the problem of soil hardening, heavy metal pollution of soil, moreover it is possible to which playing suppression weed growth improves planting environment, improves the advantage of potato growing way.
Description
Technical field
The present invention relates to fertilizer preparing technical field, and in particular to a kind of special Water soluble fertilizer of potato containing nitrification inhibitor
And preparation method thereof.
Background technology
Water soluble fertilizer, be it is a kind of can be with completely soluble polyelement composite fertilizer, it can promptly be dissolved in the water, more
Easily it is absorbed by crops, and its absorption rate is of a relatively high, and more crucially it can apply to be sprayed the facilities such as filling
Agricultural, realizes water-fertilizer integral, reaches the efficiency that water-saving saves fertile saving of labor.
Potato belongs to Solanaceae herbaceos perennial, and stem tuber can be edible, is the fourth-largest important cereal crops in the whole world, only
Inferior to wheat, paddy and corn.Also known as potato, potato, foreign sweet potato etc., the stem tuber of plant of Solanaceae, potato tubers contains potato
There is substantial amounts of starch.Starch is the main energy sources of food potato.- general early seasonal strain potato contains 11%-14%'s
Starch, mid-late mature seed contains the starch of 14%-20%, and the stem tuber of starch varieties high is up to more than 25%.Stem tuber also contains grape
Sugar, fructose and sucrose etc., because potato has edibility and medical value higher, therefore it is excellent how to cultivate quality
Good, nutritious healthy potato has great importance, and it is applying for fertilizer that the cultivation of potato is wherein mostly important
With, growing way, the absorption to nutrient and the demand to growing environment that it is directly connected to potato, but traditional fertilizer exists
Often it is merely able to ensure the growth demand of crop in application, it is impossible to solve to be cannotd be used up due to the nutrient profit that fertilising is caused
It is kind, cause the problem of soil hardening, and heavy metal pollution of soil, the pollution of poisonous and harmful goods and materials cannot be solved the problems, such as, by
This can see how that developing one kind can either improve nutrient utilization rate, can effectively solve the problem that soil hardening, soil again
Heavy metal pollution, the fertilizer for improving the problem of soil environment is modern agricultural development in the urgent need to therefore, the present inventor passes through
Substantial amounts of experiment and research provide special Water soluble fertilizer of a kind of potato containing nitrification inhibitor and preparation method thereof.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of special Water soluble fertilizer of the potato containing nitrification inhibitor and its
Preparation method.
The present invention is achieved by the following technical programs：
A kind of special Water soluble fertilizer of potato containing nitrification inhibitor, it is made up of following raw material：Nitrification inhibitor
53-73 parts, ammonium nitrate 11-19 parts, potassium dihydrogen phosphate 13-21 parts, ammonium sulfate 9-15 parts, reaction promoter 13-19 parts, magnesium sulfate 9-
15 parts, calcium sulfate 7-13 parts, amino acid 5-9 parts, humic acid 5-9 parts, sugar alcohol 4-8 parts, yellow 4-8 part of humic acid, plant growth tune
4-8 parts, herbicide 4-8 parts, EDTA5-9 parts of agent of section.
The special Water soluble fertilizer of the potato containing nitrification inhibitor is made up of following raw material：Nitrification inhibitor 58-
68 parts, ammonium nitrate 13-17 parts, potassium dihydrogen phosphate 15-19 parts, ammonium sulfate 11-13 parts, reaction promoter 15-17 parts, magnesium sulfate 11-
13 parts, calcium sulfate 9-11 parts, amino acid 6-8 parts, humic acid 6-8 parts, sugar alcohol 5-7 parts, yellow 5-7 part of humic acid, plant growth tune
5-7 parts, herbicide 5-7 parts, EDTA6-8 parts of agent of section.
The special Water soluble fertilizer of the potato containing nitrification inhibitor is made up of following raw material：Nitrification inhibitor 63
Part, 15 parts of ammonium nitrate, 17 parts of potassium dihydrogen phosphate, 12 parts of ammonium sulfate, 16 parts of reaction promoter, 12 parts of magnesium sulfate, 10 parts of calcium sulfate, ammonia
7 parts of base acid, 7 parts of humic acid, 6 parts of sugar alcohol, yellow 6 parts of humic acid, 6 parts of plant growth regulator, 6 parts, EDTA7 parts of herbicide.
The nitrification inhibitor is during benzotrichloride, pyridine, guanyl thiourea, dicyandiamide, s-triazine, 2- sulfanilamide (SN) thiophenes are frustrated
Kind.
The reaction promoter is potassium thiosulfate.
The sugar alcohol is the one kind in glycerine, xylitol, mannitol, D-sorbite.
The plant growth regulator be CPPU, compound sodium nitrophenolate, maleic hydrazide, methyl α-naphthyl acetate sodium salt, in indolebutyric acid extremely
Few one kind.
The herbicide is 48% Amex820 missible oil, 48% trifluralin ec, 64% difenzoquat wettable powder, 40% swallow
It is 2 that wheat fears missible oil according to volume ratio:2:1:1 proportions are formed.
Present invention also offers the preparation method of the above-mentioned special Water soluble fertilizer of the potato containing nitrification inhibitor, the method be by
Nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate are crushed to 60-70 mesh, are put into reactor,
Stirring 10-15min dissolves it, adds reaction promoter, amino acid, humic acid, sugar alcohol, yellow humic acid, plant growth regulating
After agent, herbicide, EDTA continue to stir, being put into high pressure homogenizer carries out homogenization, after the completion of homogenization, concentration
Crystallization spray drying, crushing packing is to obtain the special Water soluble fertilizer of potato containing nitrification inhibitor.
The homogenization pressure of the homogenization is controlled to 130-170MPa, and temperature control is 65-70 DEG C, and the time is 15-
20min。
Special its N of Water soluble fertilizer of the potato containing nitrification inhibitor：P2O5：The mol ratio of K2O is 2：2：1.
The beneficial effects of the present invention are：The present invention by the research to potato growth habit, prepare containing nitrification
Without negative effect after to potato use, good water solubility, nutritional ingredient is easy to Ma Ling to the special Water soluble fertilizer of potato of inhibitor
Potato absorbs, and is difficult by soil fixing, not hardened soil, easy to use, time saving and energy saving, in use by edaphic condition and
The influence of crop growing season, in the season that potato growth is vigorous, when fertilising using common fertilizer, often
Because fertilizer nutrient release conversion is slow, fertilizer efficiency late, and has influence on the yield and quality of potato, especially greenhouse cultivation Ma Ling in the winter time
During potato, often because low temperature, sunshine it is not enough situations such as, applied fertilizer with common fertilizer, often effect is undesirable, and uses this to suppress containing nitrification
The special water-soluble fertilizer efficiency fruit of potato of agent is very good, and this special Water soluble fertilizer of potato containing nitrification inhibitor contains various nutrition
Composition, the need for potato can be met to various nutrients, and due to adding potassium thiosulfate in the raw material of this Water soluble fertilizer, planting
The raw materials such as thing growth regulator, herbicide, soil is not only can effectively solve the problem that during potato culture using this Water soluble fertilizer
Hardened, heavy metal pollution of soil problem, moreover it is possible to which playing suppression weed growth improves planting environment, improves the excellent of potato growing way
Point.
Specific embodiment
Technical scheme is further described below in conjunction with specific embodiment, but the scope for claiming is not
It is confined to described.
Embodiment one
Formula：53 parts of nitrification inhibitor, 11 parts of ammonium nitrate, 13 parts of potassium dihydrogen phosphate, 9 parts of ammonium sulfate, 13 parts of reaction promoter,
9 parts of magnesium sulfate, 7 parts of calcium sulfate, 5 parts of amino acid, 5 parts of humic acid, 4 parts of sugar alcohol, yellow 4 parts of humic acid, plant growth regulator 4
Part, 4 parts, EDTA5 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 60 mesh, be put into reactor, stirring 10min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
Embodiment two
Formula：73 parts of nitrification inhibitor, 19 parts of ammonium nitrate, 21 parts of potassium dihydrogen phosphate, 15 parts of ammonium sulfate, reaction promoter 19
Part, 15 parts of magnesium sulfate, 13 parts of calcium sulfate, 9 parts of amino acid, 9 parts of humic acid, 8 parts of sugar alcohol, yellow 8 parts of humic acid, plant growth regulating
8 parts of agent, 8 parts, EDTA9 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 70 mesh, be put into reactor, stirring 15min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
Embodiment three
Formula：58 parts of nitrification inhibitor, 13 parts of ammonium nitrate, 15 parts of potassium dihydrogen phosphate, 11 parts of ammonium sulfate, reaction promoter 15
Part, 11 parts of magnesium sulfate, 9 parts of calcium sulfate, 6 parts of amino acid, 6 parts of humic acid, 5 parts of sugar alcohol, yellow 5 parts of humic acid, plant growth regulating
5 parts of agent, 5 parts, EDTA6 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 60 mesh, be put into reactor, stirring 10min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
Example IV
Formula：68 parts of nitrification inhibitor, 17 parts of ammonium nitrate, 19 parts of potassium dihydrogen phosphate, 13 parts of ammonium sulfate, reaction promoter 17
Part, 13 parts of magnesium sulfate, 11 parts of calcium sulfate, 8 parts of amino acid, 8 parts of humic acid, 7 parts of sugar alcohol, yellow 7 parts of humic acid, plant growth regulating
7 parts of agent, 7 parts, EDTA8 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 70 mesh, be put into reactor, stirring 15min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
Embodiment five
Formula：63 parts of nitrification inhibitor, 15 parts of ammonium nitrate, 17 parts of potassium dihydrogen phosphate, 12 parts of ammonium sulfate, reaction promoter 16
Part, 12 parts of magnesium sulfate, 10 parts of calcium sulfate, 7 parts of amino acid, 7 parts of humic acid, 6 parts of sugar alcohol, yellow 6 parts of humic acid, plant growth regulating
6 parts of agent, 6 parts, EDTA7 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
65 mesh are crushed to, are put into reactor, stirring 12.5min dissolves it, adds reaction promoter, amino acid, humic acid, sugar
After alcohol, yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer carries out homogeneous
Treatment, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is to obtain the potato dedicated water containing nitrification inhibitor
Molten fertilizer.
Embodiment six
Formula：53 parts of nitrification inhibitor, 19 parts of ammonium nitrate, 13 parts of potassium dihydrogen phosphate, 15 parts of ammonium sulfate, reaction promoter 13
Part, 15 parts of magnesium sulfate, 7 parts of calcium sulfate, 9 parts of amino acid, 5 parts of humic acid, 8 parts of sugar alcohol, yellow 4 parts of humic acid, plant growth regulating
8 parts of agent, 4 parts, EDTA9 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 60 mesh, be put into reactor, stirring 10min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
Embodiment seven
Formula：73 parts of nitrification inhibitor, 11 parts of ammonium nitrate, 21 parts of potassium dihydrogen phosphate, 9 parts of ammonium sulfate, 19 parts of reaction promoter,
9 parts of magnesium sulfate, 13 parts of calcium sulfate, 5 parts of amino acid, 9 parts of humic acid, 4 parts of sugar alcohol, yellow 8 parts of humic acid, plant growth regulator 4
Part, 8 parts, EDTA5 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 70 mesh, be put into reactor, stirring 15min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
Embodiment eight
Formula：58 parts of nitrification inhibitor, 17 parts of ammonium nitrate, 15 parts of potassium dihydrogen phosphate, 13 parts of ammonium sulfate, reaction promoter 15
Part, 13 parts of magnesium sulfate, 9 parts of calcium sulfate, 8 parts of amino acid, 6 parts of humic acid, 7 parts of sugar alcohol, yellow 5 parts of humic acid, plant growth regulating
7 parts of agent, 5 parts, EDTA8 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 60 mesh, be put into reactor, stirring 10min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
Embodiment nine
Formula：68 parts of nitrification inhibitor, 13 parts of ammonium nitrate, 19 parts of potassium dihydrogen phosphate, 11 parts of ammonium sulfate, reaction promoter 17
Part, 11 parts of magnesium sulfate, 11 parts of calcium sulfate, 6 parts of amino acid, 8 parts of humic acid, 5 parts of sugar alcohol, yellow 7 parts of humic acid, plant growth regulating
5 parts of agent, 7 parts, EDTA6 parts of herbicide.
Preparation method：The method is by nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate
Be crushed to 70 mesh, be put into reactor, stirring 15min dissolve it, add reaction promoter, amino acid, humic acid, sugar alcohol,
After yellow humic acid, plant growth regulator, herbicide, EDTA continue to stir, being put into high pressure homogenizer is carried out at homogeneous
Reason, after the completion of homogenization, condensing crystallizing spray drying, crushing packing is that to obtain the potato containing nitrification inhibitor special water-soluble
Fertilizer.
With reference to specific experiment example, the present invention is described further：
Experimental example 1
Using the embodiment of the present invention one, embodiment two, embodiment three, example IV, embodiment five, embodiment six, implementation
The Water soluble fertilizer that example seven, embodiment eight, embodiment nine are prepared carries out technical indicator, and to contrast its result as shown in table 1：
The Water soluble fertilizer technical indicator comparing result of the present invention of table 1
As can be seen from the above table, the Water soluble fertilizer prepared by the present invention after detection complies fully with standard, and a large amount of units
Element, the content of moderate-element are far superior to fixed index, and water insoluble matter content is also very low, are a kind of fabulous water-soluble of water solubility
Fertilizer.
Experimental example two
This Water soluble fertilizer field demonstration test, experimental field ground is in Guizhou, has a moderate climate, with heavy rainfall, using every mu of field
Label is tested, and 10 mu of fields, the Water soluble fertilizer prepared using conventional fertilizer application and conventional fertilizer application+the present embodiment 1-9 are selected altogether
Potato culture experiment is carried out, experimental result is as shown in table 2：
The Water soluble fertilizer field demonstration test of table 2
| Project | Theoretical per mu yield (kilogram) | Actual per mu yield (kilogram) |
| Conventional fertilizer application | 4000-5000 | 4766 |
| Conventional fertilizer application+embodiment one | 4500-5500 | 5863 |
| Conventional fertilizer application+embodiment two | 4500-5500 | 5823 |
| Conventional fertilizer application+embodiment three | 4500-5500 | 5758 |
| Conventional fertilizer application+example IV | 4500-5500 | 5689 |
| Conventional fertilizer application+embodiment five | 4500-5500 | 5756 |
| Conventional fertilizer application+embodiment six | 4500-5500 | 5677 |
| Conventional fertilizer application+embodiment seven | 4500-5500 | 5768 |
| Conventional fertilizer application+embodiment eight | 4500-5500 | 5816 |
| Conventional fertilizer application+embodiment nine | 4500-5500 | 5846 |
The plantation of potato its yield is carried out by the way of conventional fertilizer application as seen from the above in theoretical value, and is used
The Water soluble fertilizer that conventional fertilizer application+the present embodiment 1-9 is prepared carry out the plantation of potato its yield be not only above theoretical value but also
Significantly larger than individually using conventional fertilizer application, therefore it is that there is effect of increasing production higher using the plantation that the present invention carries out potato
's.
Experimental example three
Heavy metal-polluted soil treatment experiment：
Surveyed as carrier addition exogenous heavy metal pollutant with the free of contamination cinnamon soil in Guizhou Province and contained at its soil depth 5-20cm
Pb100mg/kg, Cd6mg/kg, Cr900mg/kg, Cu980mg/kg, using the soil as experiment soil, by the embodiment of the present invention
During the Water soluble fertilizer prepared delivers experiment soil, heavy metal concentration inspection at soil soil depth 5-20cm is carried out after 15 days
Survey, its testing result is as shown in table 3：
The heavy metal-polluted soil of table 3 processes experimental result
From the foregoing, it will be observed that being delivered in experiment soil after 15 days using the Water soluble fertilizer prepared in the embodiment of the present invention, soil
Content of beary metal at 5-15cm is significantly reduced, and illustrates that the thio sulfide contained in this Water soluble fertilizer occurs with heavy metal ion
Reaction production precipitation, so as to heavy metal ion be fixed, prevents it from passing through leaching and footpath stream migration, in addition in this Water soluble fertilizer
Thio sulfide valence heavy metal ions can also be reduced into lower valency, effectively reduce its toxicity and dissolubility.
Claims (10)
1. the special Water soluble fertilizer of a kind of potato containing nitrification inhibitor, it is characterised in that：It is made up of following raw material：Nitre
Change 53-73 parts of inhibitor, ammonium nitrate 11-19 parts, potassium dihydrogen phosphate 13-21 parts, ammonium sulfate 9-15 parts, reaction promoter 13-19 parts,
Magnesium sulfate 9-15 parts, calcium sulfate 7-13 parts, amino acid 5-9 parts, humic acid 5-9 parts, sugar alcohol 4-8 parts, yellow 4-8 part of humic acid, plant
4-8 parts, herbicide 4-8 parts, EDTA5-9 parts of thing growth regulator.
2. the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 1, it is characterised in that：It is described containing nitrification
The special Water soluble fertilizer of potato of inhibitor is made up of following raw material：Nitrification inhibitor 58-68 parts, ammonium nitrate 13-17 parts,
Potassium dihydrogen phosphate 15-19 parts, ammonium sulfate 11-13 parts, reaction promoter 15-17 parts, magnesium sulfate 11-13 parts, calcium sulfate 9-11 parts, ammonia
6-8 parts of base acid, humic acid 6-8 parts, sugar alcohol 5-7 parts, yellow 5-7 parts of humic acid, plant growth regulator 5-7 parts, herbicide 5-7
Part, EDTA6-8 parts.
3. the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 1, it is characterised in that：Nitrification inhibitor
63 parts, 15 parts of ammonium nitrate, 17 parts of potassium dihydrogen phosphate, 12 parts of ammonium sulfate, 16 parts of reaction promoter, 12 parts of magnesium sulfate, 10 parts of calcium sulfate,
7 parts of amino acid, 7 parts of humic acid, 6 parts of sugar alcohol, yellow 6 parts of humic acid, 6 parts of plant growth regulator, 6 parts, EDTA7 parts of herbicide.
4. the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 1, it is characterised in that：The reaction is helped
Agent is potassium thiosulfate.
5. the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 1, it is characterised in that：The sugar alcohol is
One kind in glycerine, xylitol, mannitol, D-sorbite.
6. the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 1, it is characterised in that：The plant life
Conditioning agent long is CPPU, compound sodium nitrophenolate, maleic hydrazide, methyl α-naphthyl acetate sodium salt, at least one in indolebutyric acid.
7. the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 1, it is characterised in that：The herbicide
For 48% Amex820 missible oil, 48% trifluralin ec, 64% difenzoquat wettable powder, 40% oat fear missible oil according to volume ratio
It is 2:2:1:1 proportions are formed.
8. the preparation method of a kind of special Water soluble fertilizer of the potato containing nitrification inhibitor as described in claim 1-3 is any, its
It is characterised by：The method is that nitrification inhibitor, ammonium nitrate, potassium dihydrogen phosphate, ammonium sulfate, magnesium sulfate, calcium sulfate are crushed into 60-
70 mesh, are put into reactor, and stirring 10-15min dissolves it, add reaction promoter, amino acid, humic acid, sugar alcohol, yellow corruption
Grow after acid, plant growth regulator, herbicide, EDTA continues to stir, being put into high pressure homogenizer carries out homogenization,
After the completion of matter treatment, condensing crystallizing spray drying, crushing packing is to obtain the special Water soluble fertilizer of potato containing nitrification inhibitor.
9. the preparation method of the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 8, it is characterised in that：
The homogenization pressure of the homogenization is controlled to 130-170MPa, and temperature control is 65-70 DEG C, and the time is 15-20min.
10. the preparation method of the special Water soluble fertilizer of the potato containing nitrification inhibitor according to claim 8, its feature exists
In：Special its N of Water soluble fertilizer of the potato containing nitrification inhibitor：P2O5：The mol ratio of K2O is 2：2：1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611229508.4A CN106748176A (en) | 2016-12-27 | 2016-12-27 | Special Water soluble fertilizer of a kind of potato containing nitrification inhibitor and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611229508.4A CN106748176A (en) | 2016-12-27 | 2016-12-27 | Special Water soluble fertilizer of a kind of potato containing nitrification inhibitor and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188708A (en) * | 2017-06-27 | 2017-09-22 | 青岛大学 | A kind of special chelating fertilizer of potato |
| CN109095984A (en) * | 2018-08-06 | 2018-12-28 | 许海彪 | For administering the soil-repairing agent and preparation method and application of combined contamination soil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961615A (en) * | 2015-07-10 | 2015-10-07 | 云南威鑫农业科技股份有限公司 | Special slow-release synergistic fertilizer for potatoes and preparation method thereof |
| CN105967870A (en) * | 2016-05-13 | 2016-09-28 | 马鞍山纽盟知识产权管理服务有限公司 | Potted plant fertilizer |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104961615A (en) * | 2015-07-10 | 2015-10-07 | 云南威鑫农业科技股份有限公司 | Special slow-release synergistic fertilizer for potatoes and preparation method thereof |
| CN105967870A (en) * | 2016-05-13 | 2016-09-28 | 马鞍山纽盟知识产权管理服务有限公司 | Potted plant fertilizer |
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| Title |
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| 张杨珠: "《肥料高效施用技术手册》", 31 August 2013, 湖南科学技术出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188708A (en) * | 2017-06-27 | 2017-09-22 | 青岛大学 | A kind of special chelating fertilizer of potato |
| CN109095984A (en) * | 2018-08-06 | 2018-12-28 | 许海彪 | For administering the soil-repairing agent and preparation method and application of combined contamination soil |
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Application publication date: 20170531 |