CN104961577A - Magnetic liquid drip irrigation fertilizer and production method thereof - Google Patents
Magnetic liquid drip irrigation fertilizer and production method thereof Download PDFInfo
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- CN104961577A CN104961577A CN201510382236.0A CN201510382236A CN104961577A CN 104961577 A CN104961577 A CN 104961577A CN 201510382236 A CN201510382236 A CN 201510382236A CN 104961577 A CN104961577 A CN 104961577A
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Abstract
The invention relates to a magnetic liquid drip irrigation fertilizer and a production method thereof. The magnetic liquid drip irrigation fertilizer consists of the following materials in parts by weight, 50 to 100 parts of magnetic carriage suspending agent, 0.5 to 3 parts of sodium pyrophosphate, 500 to 700 parts of ammonium nitrate, 1 to 20 parts of zinc sulfate, 1 to 10 parts of manganese sulfate, 1 to 10 parts of boric acid, 10 to 20 parts of sodium humate, 70 to 140 parts of monopotassium phosphate and 120 to 250 parts of water. The production method comprises the steps of the first step: dispersing the magnetic carriage suspending agent; the second step: chelating and mixing nitrogen, zinc, manganese and boron; the third step: prefabricating the humic acid and chelating and mixing; the fourth step: prefabricating phosphorus and potassium. The water is magnetized by using Fe3O4 to improve use rate of the liquid drip irrigation fertilizer, thus providing nutrition for a growth period and a fruit mature period of crops. The water and the fertilizer are combined, water and fertilizer synchronization is truly realized, and effective use rate of the fertilizer is improved.
Description
Technical field
The present invention relates to a kind of magnetic liquid drip irrigation fertilizer and production method thereof.
Background technology
As the drip irrigation of one of the irrigation technique that field irrigation is up to now economized on water most, be widely used in the fertilising process in field-crop plantation vegetative period.Because chemical fertilizer combines with irrigation water, execute crop root layer fertilizer nutrient Direct Uniform, really achieve water and fertilizer synchronization, improve the effective rate of utilization of fertilizer, simultaneously again because being Partial controll among a small circle, trace irrigation, liquid manure seepage is less, therefore can save applying quantity of chemical fertilizer.Meanwhile, again owing to can accomplish in time to supply moisture needed for crop root zone, there is not the loss problem of peripheral water, the utilising efficiency of water is improved greatly.
Summary of the invention
The object of this invention is to provide magnetic liquid drip irrigation fertilizer that a kind of performance is good, fertilizer efficiency utilization ratio is high, price is low and preparation method thereof.
The object of the invention is to be achieved through the following technical solutions:
Magnetic liquid drip irrigation fertilizer of the present invention, its feature is: be made up of the material of following weight part,
Magnetic carries suspension agent: 50 ~ 100 parts, trisodium phosphate: 0.5 ~ 3 part, ammonium nitrate: 500 ~ 700 parts, zinc sulfate: 1 ~ 20 part, manganous sulfate: 1 ~ 10 part, boric acid: 1 ~ 10 part, sodium humate: 10 ~ 20 parts, potassium primary phosphate: 70 ~ 140 parts, water: 120 ~ 250 parts.
The production method of magnetic liquid drip irrigation fertilizer of the present invention, its feature is: produced by following steps, (the thing amount of getting is weight part)
The first step: magnetic carries the dispersion of suspension agent
Get 50 ~ 100 parts of magnetic and carry suspension agent, add the water of 20 ~ 50 parts and the trisodium phosphate of 0.5 ~ 3 part, stir 0.5 ~ 3h at 60 ~ 80 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 500 ~ 700 parts, ammonium nitrate successively, 1 ~ 20 part, zinc sulfate, manganous sulfate 1 ~ 10 part, boric acid 1 ~ 10 part carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 10 ~ 20 parts is joined in the mixed solution of second step, carries out chelatropic reaction 15 ~ 60min at 75 ~ 85 DEG C, be then cooled to 50 DEG C;
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 70 ~ 140 parts of potassium primary phosphates and 100 ~ 200 parts is joined in the mixed solution of the 3rd step, at 75 ~ 85 DEG C of stirring and dissolving chela system 10 ~ 50min, then stirs and be cooled to 25 DEG C.
Compared with prior art, the present invention utilizes Fe
3o
4magnetic by magnetic water, to improve the utilization ratio of liquid drip irrigation fertilizer, feature is: (1) is with PEG, Fe
3o
4load wilkinite, as suspension agent, makes drip irrigation fertilizer have magnetic; (2) Xinjiang bentonite aboundresources, low price.This synthetic method, by introducing Magnetic Bentonite, improves the utilising efficiency of drip irrigation fertilizer.(3) this product can be paddy rice, melon and fruit, cotton, vegetables, fruit tree, wheat, seeding corn and other crops provide nutrient in vegetative period and fructescence.Liquid manure combines simultaneously, executes crop root layer fertilizer nutrient Direct Uniform, really achieves water and fertilizer synchronization, improve the effective rate of utilization of fertilizer, by Partial controll among a small circle, trace is irrigated, liquid manure seepage is less, can save the features such as applying quantity of chemical fertilizer, is the main fertilizer of ideal of broadacre agriculture plantation.
Embodiment
Embodiment 1:
The first step: magnetic carries the dispersion of suspension agent
Get 50 parts of magnetic and carry suspension agent, add the water of 20 parts and the trisodium phosphate of 0.5 part, stir 0.5h at 60 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 500 parts, ammonium nitrate successively, 1 part, zinc sulfate, manganous sulfate 1 part, boric acid 1 part carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 10 parts is joined in the mixed solution of second step, carries out chelatropic reaction 15min at 75 DEG C, be then cooled to 50 DEG C,
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 70 parts of potassium primary phosphates and 100 parts is joined in the mixed solution of the 3rd step, at 75 DEG C of stirring and dissolving chela 10min, then stirs and be cooled to 25 DEG C.
Embodiment 2:
The first step: magnetic carries the dispersion of suspension agent
Get 100 parts of magnetic and carry suspension agent, add the water of 50 parts and the trisodium phosphate of 3 parts, stir 3h at 80 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 700 parts, ammonium nitrate successively, 20 parts, zinc sulfate, manganous sulfate 10 parts, boric acid 10 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 20 parts is joined in the mixed solution of second step, carries out chelatropic reaction 60min at 85 DEG C, be then cooled to 50 DEG C,
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 140 parts of potassium primary phosphates and 200 parts is joined in the mixed solution of the 3rd step, at 85 DEG C of stirring and dissolving chela 50min, then stirs and be cooled to 25 DEG C.
Embodiment 3:
The first step: magnetic carries the dispersion of suspension agent
Get 75 parts of magnetic and carry suspension agent, add the water of 35 parts and the trisodium phosphate of 1.8 parts, stir 2h at 70 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 600 parts, ammonium nitrate successively, 10 parts, zinc sulfate, manganous sulfate 5 parts, boric acid 5 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 15 parts is joined in the mixed solution of second step, carries out chelatropic reaction 37min at 80 DEG C, be then cooled to 50 DEG C,
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 105 parts of potassium primary phosphates and 150 parts is joined in the mixed solution of the 3rd step, at 80 DEG C of stirring and dissolving chela 30min, then stirs and be cooled to 25 DEG C.
Embodiment 4:
The first step: magnetic carries the dispersion of suspension agent
Get 55 parts of magnetic and carry suspension agent, add the water of 23 parts and the trisodium phosphate of 0.75 part, stir 1h at 62 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 525 parts, ammonium nitrate successively, 2 parts, zinc sulfate, manganous sulfate 2 parts, boric acid 2 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 12 parts is joined in the mixed solution of second step, carries out chelatropic reaction 20min at 76 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 80 parts of potassium primary phosphates and 110 parts is joined in the mixed solution of the 3rd step, at 76 DEG C of stirring and dissolving chela 15min, then stirs and be cooled to 25 DEG C.
Embodiment 5:
The first step: magnetic carries the dispersion of suspension agent
Get 60 parts of magnetic and carry suspension agent, add the water of 26 parts and the trisodium phosphate of 1 part, stir 1.5h at 64 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 550 parts, ammonium nitrate successively, 4 parts, zinc sulfate, manganous sulfate 3 parts, boric acid 3 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 13 parts is joined in the mixed solution of second step, carries out chelatropic reaction 25min at 77 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 80 parts of potassium primary phosphates and 120 parts is joined in the mixed solution of the 3rd step, at 77 DEG C of stirring and dissolving chela 20min, then stirs and be cooled to 25 DEG C.
Embodiment 6:
The first step: magnetic carries the dispersion of suspension agent
Get 65 parts of magnetic and carry suspension agent, add the water of 29 parts and the trisodium phosphate of 1.25 parts, stir 2h at 66 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 575 parts, ammonium nitrate successively, 6 parts, zinc sulfate, manganous sulfate 4 parts, boric acid 4 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 14 parts is joined in the mixed solution of second step, carries out chelatropic reaction 30min at 78 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 90 parts of potassium primary phosphates and 130 parts is joined in the mixed solution of the 3rd step, at 78 DEG C of stirring and dissolving chela 25min, then stirs and be cooled to 25 DEG C.
Embodiment 7:
The first step: magnetic carries the dispersion of suspension agent
Get 70 parts of magnetic and carry suspension agent, add the water of 32 parts and the trisodium phosphate of 1.5 parts, stir 2.5h at 68 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 600 parts, ammonium nitrate successively, 8 parts, zinc sulfate, manganous sulfate 5 parts, boric acid 5 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 15 parts is joined in the mixed solution of second step, carries out chelatropic reaction 35min at 79 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 100 parts of potassium primary phosphates and 140 parts is joined in the mixed solution of the 3rd step, at 79 DEG C of stirring and dissolving chela 30min, then stirs and be cooled to 25 DEG C.
Embodiment 8:
The first step: magnetic carries the dispersion of suspension agent
Get 75 parts of magnetic and carry suspension agent, add the water of 35 parts and the trisodium phosphate of 1.75 parts, stir 1h at 70 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 625 parts, ammonium nitrate successively, 10 parts, zinc sulfate, manganous sulfate 6 parts, boric acid 6 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 16 parts is joined in the mixed solution of second step, carries out chelatropic reaction 40min at 80 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 110 parts of potassium primary phosphates and 150 parts is joined in the mixed solution of the 3rd step, at 80 DEG C of stirring and dissolving chela 35min, then stirs and be cooled to 25 DEG C.
Embodiment 9:
The first step: magnetic carries the dispersion of suspension agent
Get 80 parts of magnetic and carry suspension agent, add the water of 38 parts and the trisodium phosphate of 2 parts, stir 1.5h at 72 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 650 parts, ammonium nitrate successively, 12 parts, zinc sulfate, manganous sulfate 7 parts, boric acid 7 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 17 parts is joined in the mixed solution of second step, carries out chelatropic reaction 45min at 81 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 120 parts of potassium primary phosphates and 160 parts is joined in the mixed solution of the 3rd step, at 81 DEG C of stirring and dissolving chela 40min, then stirs and be cooled to 25 DEG C.
Embodiment 10:
The first step: magnetic carries the dispersion of suspension agent
Get 85 parts of magnetic and carry suspension agent, add the water of 42 parts and the trisodium phosphate of 2.25 parts, stir 2h at 74 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 675 parts, ammonium nitrate successively, 14 parts, zinc sulfate, manganous sulfate 8 parts, boric acid 8 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 18 parts is joined in the mixed solution of second step, carries out chelatropic reaction 50min at 82 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 130 parts of potassium primary phosphates and 170 parts is joined in the mixed solution of the 3rd step, at 82 DEG C of stirring and dissolving chela 45min, then stirs and be cooled to 25 DEG C.
Embodiment 11:
The first step: magnetic carries the dispersion of suspension agent
Get 90 parts of magnetic and carry suspension agent, add the water of 45 parts and the trisodium phosphate of 2.5 parts, stir 2.5h at 76 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 660 parts, ammonium nitrate successively, 16 parts, zinc sulfate, manganous sulfate 9 parts, boric acid 9 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 19 parts is joined in the mixed solution of second step, carries out chelatropic reaction 55min at 83 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 125 parts of potassium primary phosphates and 180 parts is joined in the mixed solution of the 3rd step, at 83 DEG C of stirring and dissolving chela 40min, then stirs and be cooled to 25 DEG C.
Embodiment 12:
The first step: magnetic carries the dispersion of suspension agent
Get 95 parts of magnetic and carry suspension agent, add the water of 48 parts and the trisodium phosphate of 2.7 parts, stir 2.5h at 78 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 680 parts, ammonium nitrate successively, 18 parts, zinc sulfate, manganous sulfate 9 parts, boric acid 9 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 19 parts is joined in the mixed solution of second step, carries out chelatropic reaction 55min at 84 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 135 parts of potassium primary phosphates and 190 parts is joined in the mixed solution of the 3rd step, at 84 DEG C of stirring and dissolving chela 42min, then stirs and be cooled to 25 DEG C.
Embodiment 13:
The first step: magnetic carries the dispersion of suspension agent
Get 85 parts of magnetic and carry suspension agent, add the water of 38 parts and the trisodium phosphate of 1.8 parts, stir 2h at 72 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 620 parts, ammonium nitrate successively, 10 parts, zinc sulfate, manganous sulfate 5 parts, boric acid 6 parts carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 16 parts is joined in the mixed solution of second step, carries out chelatropic reaction 35min at 82 DEG C, be then cooled to 50 DEG C.
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 115 parts of potassium primary phosphates and 160 parts is joined in the mixed solution of the 3rd step, at 82 DEG C of stirring and dissolving chela 38min, then stirs and be cooled to 25 DEG C.
Claims (2)
1. a magnetic liquid drip irrigation fertilizer, its feature is: be made up of the material of following weight part,
Magnetic carries suspension agent: 50 ~ 100 parts, trisodium phosphate: 0.5 ~ 3 part, ammonium nitrate: 500 ~ 700 parts, zinc sulfate: 1 ~ 20 part, manganous sulfate: 1 ~ 10 part, boric acid: 1 ~ 10 part, sodium humate: 10 ~ 20 parts, potassium primary phosphate: 70 ~ 140 parts, water: 120 ~ 250 parts.
2. the production method of a kind of magnetic liquid drip irrigation fertilizer according to claim 1, its feature is: produced by following steps, (the thing amount " part " of getting is weight part)
The first step: magnetic carries the dispersion of suspension agent
Get 50 ~ 100 parts of magnetic and carry suspension agent, add the water of 20 ~ 50 parts and the trisodium phosphate of 0.5 ~ 3 part, stir 0.5 ~ 3h at 60 ~ 80 DEG C and carry out pre-dispersed;
Second step: nitrogen, zinc, manganese, boron chelating batch mixing
Under agitation, carry in suspension agent at pre-dispersed magnetic add 500 ~ 700 parts, ammonium nitrate successively, 1 ~ 20 part, zinc sulfate, manganous sulfate 1 ~ 10 part, boric acid 1 ~ 10 part carries out chelating batch mixing;
3rd step: the prefabricated and chelating batch mixing of humic acid
The sodium humate of 10 ~ 20 parts is joined in the mixed solution of second step, carries out chelatropic reaction 15 ~ 60min at 75 ~ 85 DEG C, be then cooled to 50 DEG C;
4th step: the prefabricated batch mixing of phosphorus, potassium
The water of pulverize and sieve 70 ~ 140 parts of potassium primary phosphates and 100 ~ 200 parts is joined in the mixed solution of the 3rd step, at 75 ~ 85 DEG C of stirring and dissolving chela system 10 ~ 50min, then stirs and be cooled to 25 DEG C.
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2015
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WO2003043956A1 (en) * | 2001-11-20 | 2003-05-30 | Bukovsky Viacheslav Evgenievic | Method for producing mineral fertilisers |
CN101440005A (en) * | 2008-12-18 | 2009-05-27 | 南京师范大学 | Magnetic fertilizer and production method thereof |
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Application publication date: 20151007 |