CN106673803A - Medium and trace element composition for water-soluble fertilizer, water-soluble fertilizer and preparations and application thereof - Google Patents
Medium and trace element composition for water-soluble fertilizer, water-soluble fertilizer and preparations and application thereof Download PDFInfo
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- CN106673803A CN106673803A CN201611116359.0A CN201611116359A CN106673803A CN 106673803 A CN106673803 A CN 106673803A CN 201611116359 A CN201611116359 A CN 201611116359A CN 106673803 A CN106673803 A CN 106673803A
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- Prior art keywords
- parts
- fertilizer
- soluble fertilizer
- water soluble
- trace element
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 130
- 239000000203 mixture Substances 0.000 title claims abstract description 43
- 239000011573 trace mineral Substances 0.000 title claims abstract description 42
- 235000013619 trace mineral Nutrition 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 230000008719 thickening Effects 0.000 claims abstract description 17
- 229910052796 boron Inorganic materials 0.000 claims abstract description 16
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011575 calcium Substances 0.000 claims abstract description 15
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 15
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 239000011701 zinc Substances 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011777 magnesium Substances 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 239000011733 molybdenum Substances 0.000 claims abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000002562 thickening agent Substances 0.000 claims abstract description 8
- 150000001298 alcohols Chemical class 0.000 claims abstract description 7
- 150000004676 glycans Chemical class 0.000 claims abstract description 7
- 235000021049 nutrient content Nutrition 0.000 claims abstract description 7
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 7
- 239000005017 polysaccharide Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 86
- 239000007788 liquid Substances 0.000 claims description 56
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 51
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 24
- 229910052698 phosphorus Inorganic materials 0.000 claims description 22
- 239000011574 phosphorus Substances 0.000 claims description 22
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 12
- 239000004202 carbamide Substances 0.000 claims description 12
- 230000000959 cryoprotective effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229920001285 xanthan gum Polymers 0.000 claims description 12
- 238000013329 compounding Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 239000011572 manganese Substances 0.000 claims description 7
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 7
- 239000002686 phosphate fertilizer Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- CSGLCWIAEFNDIL-UHFFFAOYSA-O azanium;urea;nitrate Chemical compound [NH4+].NC(N)=O.[O-][N+]([O-])=O CSGLCWIAEFNDIL-UHFFFAOYSA-O 0.000 claims description 6
- 229920000592 inorganic polymer Polymers 0.000 claims description 6
- 229940072033 potash Drugs 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 235000015320 potassium carbonate Nutrition 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- 229920000388 Polyphosphate Polymers 0.000 claims description 5
- 239000001205 polyphosphate Substances 0.000 claims description 5
- 235000011176 polyphosphates Nutrition 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical group [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 claims description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 3
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical group [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 3
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 3
- 239000004299 sodium benzoate Substances 0.000 claims description 3
- 235000010234 sodium benzoate Nutrition 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- 229920002907 Guar gum Polymers 0.000 claims description 2
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 239000000665 guar gum Substances 0.000 claims description 2
- 235000010417 guar gum Nutrition 0.000 claims description 2
- 229960002154 guar gum Drugs 0.000 claims description 2
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 claims description 2
- 229910000271 hectorite Inorganic materials 0.000 claims description 2
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052912 lithium silicate Inorganic materials 0.000 claims description 2
- NEMFQSKAPLGFIP-UHFFFAOYSA-N magnesiosodium Chemical compound [Na].[Mg] NEMFQSKAPLGFIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000001814 pectin Substances 0.000 claims description 2
- 235000010987 pectin Nutrition 0.000 claims description 2
- 229920001277 pectin Polymers 0.000 claims description 2
- 229960000292 pectin Drugs 0.000 claims description 2
- 239000000661 sodium alginate Substances 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
- 229940005550 sodium alginate Drugs 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 210000000476 body water Anatomy 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000004720 fertilization Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 92
- 239000011591 potassium Substances 0.000 description 24
- 229910052700 potassium Inorganic materials 0.000 description 24
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 23
- 238000004945 emulsification Methods 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 8
- 235000015097 nutrients Nutrition 0.000 description 8
- 229940038879 chelated zinc Drugs 0.000 description 6
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 5
- 229940047608 chelated magnesium Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000012378 ammonium molybdate tetrahydrate Substances 0.000 description 4
- FIXLYHHVMHXSCP-UHFFFAOYSA-H azane;dihydroxy(dioxo)molybdenum;trioxomolybdenum;tetrahydrate Chemical compound N.N.N.N.N.N.O.O.O.O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O FIXLYHHVMHXSCP-UHFFFAOYSA-H 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 240000008067 Cucumis sativus Species 0.000 description 3
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 3
- 235000009754 Vitis X bourquina Nutrition 0.000 description 3
- 235000012333 Vitis X labruscana Nutrition 0.000 description 3
- 240000006365 Vitis vinifera Species 0.000 description 3
- 235000014787 Vitis vinifera Nutrition 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 244000106835 Bindesalat Species 0.000 description 2
- 235000000318 Bindesalat Nutrition 0.000 description 2
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical compound [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013558 reference substance Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the field of agricultural fertilizers, in particular to a medium and trace element composition for a water-soluble fertilizer, the water-soluble fertilizer and preparations and application thereof. The medium and trace element composition comprises a medium and trace element, a thickening substance and an anti-frosting substance, wherein the medium and trace element comprises at least one of calcium, magnesium, iron, manganese, molybdenum, copper, zinc and boron; the thickening substance comprises at least one of polysaccharide thickeners and inorganic polymeric thickeners; the anti-frosting substance comprises at least one of alcohols and inorganic salts. The thickening substance contained in the medium and trace element composition can improve the blending performance and the stability of a finished product; the contained anti-frosting substance can improve the frosting resistance of a suspended water-soluble fertilizer as the finished product, so that the suspended water-soluble fertilizer does not separate out salt in the case of -20 DEG C. Through application of the formula of the medium and trace element composition, a pertinent customized fertilizer formula with different nutrient contents can be formed, so that different needs of different crops in different regions are met, and soil testing for formulated fertilization is achieved.
Description
Technical field
The present invention relates to agricultural fertilizer field, and in particular to a kind of Water soluble fertilizer use in microelement composition, Water soluble fertilizer and
It prepares and applies, microelement composition, Water soluble fertilizer and its preparation and application in more particularly to a kind of floating type Water soluble fertilizer use.
Background technology
Liquid Water soluble fertilizer has caused extensive concern as the direction of following Fertilizer development.Large-scale production liquid Water soluble fertilizer
It is main to pass through the techniques such as dissolving, chelating, the dissolving of nutriment, auxiliary agent and active material ingredients is formed.Pass through after batch production
The approach such as packing, transport, sale agent at different levels, retail, in eventually arriving at peasant household's hand.Wherein problems faced includes：Production is thrown
Enter huge, process equipment is complicated, and packaging, cost of transportation are expensive, be formulated it is single etc., ultimately result in Water soluble fertilizer promote the use of it is slow
Slowly, it is impossible to meet peasant household's differentiated demand, therefore it is badly in need of wanting a kind of and new can solve the problem that above mentioned problem with fertile pattern and method.
The content of the invention
Technical problem solved by the invention is：Its formula of existing Water soluble fertilizer is single, and using effect is not good.Together
When, Water soluble fertilizer is easy to separate out in placement process, and freezing can further influence its using effect.
In order to solve the above problems, the present invention provides microelement composition, Water soluble fertilizer during a kind of floating type Water soluble fertilizer is used
And its prepare and apply.
Specifically, the invention provides following technical scheme：
In a first aspect, the invention provides microelement composition, the middle trace and REE elements in a kind of Water soluble fertilizer use
Thing includes middle trace element, thickening material and cryoprotective substance；
The middle trace element includes at least one in calcium, magnesium, iron, manganese, molybdenum, copper, zinc and/or boron；
The thickening material includes at least one in poly- polysaccharide and/or inorganic polymer thickener；
The cryoprotective substance includes at least one in alcohols and/or inorganic salts.
Preferably, the poly- polysaccharide includes sodium alginate, pectin, guar gum, HPG, and/or xanthans
In at least one；
The inorganic polymer thickener includes aluminium-magnesium silicate, montmorillonite, lithium metasilicate magnesium sodium, hectorite and/or white carbon
In at least one；
The alcohols includes at least one in ethanol, ethylene glycol, glycerine, and/or D-sorbite；
The inorganic salts include at least one in urea, Sodium Benzoate, calcium chloride, and/or sodium chloride.
Preferably, the poly- polysaccharide is xanthans, and the inorganic polymer thickener is white carbon, and the alcohols is second
Glycol, the inorganic salts are urea.
Preferably, calculated in weight percent, the thickening material accounts for the 20%-30% of the composition, described antifreeze
Material accounts for the 25%-45% of the composition.
Preferably, in parts by weight,
The middle trace element includes calcium 0.5-3 parts, magnesium 0.2-1 parts, iron 0.1-1 parts, manganese 0.01-0.6 parts, molybdenum 0.06-
0.09 part, copper 0.4-0.6 parts, zinc 1-10 parts and boron 0.15-0.3 parts；
The thickening material includes 0.2-1 parts of white carbon and 0.6-3 parts of xanthans；
The cryoprotective substance includes 1-5 parts of ethylene glycol and 0.5-1 parts of urea.
Second aspect, the invention provides a kind of preparation method of the middle microelement composition solution of Water soluble fertilizer, bag
Include following steps：
(1) thickening material is configured to homogeneous liquid；
(2) trace element stirring forms homogeneous liquid to being completely dissolved in adding；
(3) add cryoprotective substance to stir to being completely dissolved, form homogeneous liquid, obtain finished product.
The third aspect, the invention provides a kind of floating type Water soluble fertilizer, the Water soluble fertilizer raw material includes nitrogenous fertilizer, phosphate fertilizer, potassium
Fertile and middle microelement composition.
Preferably, in parts by weight, the nitrogenous fertilizer is 2.4-60.3 parts, and the phosphate fertilizer is 19.3-57.9 parts, the potash fertilizer
It it is 16.2-48.7 parts, the middle microelement composition is 4.2-23.5 parts.
Preferably, nitrogenous fertilizer includes urea ammonium nitrate；
Phosphate fertilizer includes ammonium low polyphosphate；It is 8-15 parts, five oxygen that the ammonium low polyphosphate nutrient content is preferably nitrogen content
Change two phosphorus contents for 30-45 parts；
Potash fertilizer is preferably potassium oxide content for 55-75 parts.
Preferably, the urea ammonium nitrate solution nutrient content is that nitrate nitrogen content is 6.5-7.5 parts, and ammonium nitrogen content is
6.5-7.5 parts, amidonitrogen content is 14-17 parts；
The ammonium low polyphosphate nutrient content is that nitrogen content is 8-15 parts, and phosphorus pentoxide content is 30-45 parts.
Fourth aspect, the invention provides method of the Water soluble fertilizer described in any of the above with fertilizer, by any of the above institute
The Water soluble fertilizer raw material stated is prepared into corresponding solution, and finished product is obtained after mixing；It is preferred that being mixed using liquid Water soluble fertilizer fertilizer compounding machine
Close.
Preferably, mixed using liquid Water soluble fertilizer fertilizer compounding machine.
5th aspect, the invention provides the Water soluble fertilizer described in composition and any of the above item described in any of the above
Application in liquid Water soluble fertilizer field.
Preferably, exist the invention provides the Water soluble fertilizer described in composition and any of the above item described in any of the above
Application in suspension type liquid Water soluble fertilizer field.
The advantages of the present invention are：
(1) contain thickening material in middle microelement composition of the present invention, by with nitrogen solution, phosphorus solution and potassium
The mixture and stability of finished product floating type Water soluble fertilizer can be improved after solution mixture.
(2) contain cryoprotective substance in middle microelement composition of the present invention, by with nitrogen solution, phosphorus solution and potassium
The frost resistance of finished product floating type Water soluble fertilizer can be improved after solution mixture, floating type Water soluble fertilizer is not had in the case of -20 DEG C
Salt out.
(3) based on middle microelement composition of the present invention and Water soluble fertilizer with fertile method, can be with precise control fertilizer
The injection rate and fertilizer ratio of material, can accurately be mixed according to the formula of setting to different fertilizer species, it is achieved thereby that
Fertilizer is quantitatively produced, automatic running；And big industrial production mode can be departed from, and make peasant household under conditions of simple device, lead to
Cross simple process configuration and customization nutrient content Water soluble fertilizer.For example can by using peasant household carry bucket packaging, transport, reduce because
Lost with the solution wall built-up caused in canning process for floating type Water soluble fertilizer is weighed, fully ensure that the interests of peasant household itself.And
The manufacturing process of middle trace element solution is simple, with low cost, is adapted to put into production on a small scale.
(4) present invention can be according to specific region soil nutrient situation and specific crop growth time and variety of crops
Demand, with reference to native result is surveyed, formed have targetedly, Different Nutrients content, customize fertilizer formula, meet different zones
With different crops differentiated demand, accomplish fertilization compositions based on earth measurement.
(5) packing unit of the Water soluble fertilizer material solution used by the present invention is 1 cube, can either meet the agriculture of certain scale
Industry Production requirement amount, again can by reduce parcel mounted box packing box cost of transportation and reduces cost.
(6) present invention can combine water-fertilizer integral, Intelligent irrigation system, floating type water of the composition based on liquid fertilizer compounding machine
The system that molten fertilizer is combined with fertilizer-Intelligent irrigation system, realizes agricultural irrigation-fertilising modernization system.
Specific embodiment
As described above, in order to solve the above-mentioned technical problem, micro unit in being used the invention provides a kind of floating type Water soluble fertilizer
Promotor composition, Water soluble fertilizer and its preparation and application.
Specifically, microelement composition in being used the invention provides a kind of floating type Water soluble fertilizer,
The middle microelement composition includes middle trace element, thickening material and cryoprotective substance；
The middle trace element includes at least one in calcium, magnesium, iron, manganese, molybdenum, copper, zinc and/or boron；
The thickening material includes at least one in poly- polysaccharide and/or inorganic polymer thickener；
The cryoprotective substance includes at least one in alcohols and/or inorganic salts.
Invention also provides a kind of method of Water soluble fertilizer with fertilizer, Water soluble fertilizer raw material is prepared into corresponding solution, mixed
Finished product is obtained after conjunction.
Floating type Water soluble fertilizer of the invention use in microelement composition, Water soluble fertilizer can be by means of those skilled in the art
Conventional fertilizer compounding machine is carried out with fertilizer, and fertilizer compounding machine can be by commercially available purchase.Wherein, in a kind of preferred embodiment of the invention
In, mixed by means of liquid Water soluble fertilizer fertilizer compounding machine.It is highly preferred that the Intelligent liquid liquid fertilizer compounding machine is Application No.
Intelligent liquid fertilizer compounding machine described in a kind of patent " liquid Water soluble fertilizer Intelligent fertilizer distributing machine " of CN201620142437.3.The liquid
Water soluble fertilizer Intelligent fertilizer distributing machine includes that at least one set of fertilizer injected system, the fertilizer injected system includes solution tank, fertilizer gauge
Amount device and injection tube road, the solution tank are connected with metering device, and the injection tube road is connected with metering device；Reactor,
Detection means is provided with the reactor, for detecting fertilizer production state；The reactor is connected with injection tube road；Control system
System, the control system connects the fertilizer injected system and reactor respectively, and the control system controls reactor and fertilizer
The injection rate of the action of injected system, real-time monitoring and control fertilizer.Because fertilizer compounding machine has Intelligent fertilizer distributing function, by artificial
Input formula, determines the ratio between different solutions, and different formulas are formed by mixture after accurate measurement.
Specific embodiment of the invention is further described below, following examples are only used for clearly illustrating
Technical scheme, and can not be limited the scope of the invention with this.
Wherein, the information of raw material used in embodiment is shown in Table 1.
Raw materials used information in the embodiment of table 1
| Raw material | Purity and/or model | Production firm |
| Chelating calcium | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| Chelated magnesium | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| Chelated iron | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| Chelated Manganese | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| Chelating ammonium molybdate | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| Chelated copper | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| Chelated zinc | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| The Boratex of four water eight | 97% | Run Zi Chemical Co., Ltd.s of Zouping County |
| Xanthans | 99% | Neimenggu Fufeng Biotechnologies Co., Ltd |
| White carbon | 90% | Moisten Anxin Materials Co., Ltd in Jinan |
| Ethylene glycol | 95% | Jinan Le Jun Chemical Co., Ltd.s |
| Sodium Benzoate | 99% | Tengzhou City Teng Bao chemical industry Co., Ltd |
| Urea | 99% | Shandong Lu Ke chemical industry Co., Ltd |
| Urea ammonium nitrate solution | 99% | Western Shandong chemical industry |
| Oligomeric phosphoric acid ammonium salt solution | 97% | Western Shandong chemical industry |
| Potassium solution | 95% | Mark U.S.A makes every effort to overcome Fei Ye Co., Ltds |
Embodiment one
(1) trace element solution in preparing
The preparation method of middle trace element solution described in the present embodiment, comprises the following steps (following number is weight portion)：
1) 50 parts of water is weighed, is added in reactor A, stirred in the case where rotating speed is for the emulsification pretreatment stirring condition of 4000r/min
30 minutes, 0.6 part of xanthans is added, persistently stirred 60 minutes, form homogeneous liquid, it is standby after standing 24 hours；
2) 45.58 parts of water is weighed, in addition reactor B, in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min,
0.4 part of white carbon is added, is persistently stirred 30 minutes, by the liquid transfer in reactor A wherein, persistently stirred 20 minutes, formed
Homogeneous liquid.
3) to step 2) in liquid add the chelating calcium that 5.54 parts of calcium contents are 9.3%, 3.43 parts of magnesium contents are 6%
Chelated magnesium, 0.79 part of iron-holder is 13% chelated iron, and 0.08 part of manganese content is 13% Chelated Manganese, and 0.11 part of amount containing molybdenum is
54% ammonium molybdate tetrahydrate, 2.74 parts of copper contents are 15% chelated copper, and 6.87 parts of zinc contents are 15% chelated zinc, 0.74 part of boron content
It is 21% Boratex of four water eight, is stirred 30 minutes in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min, to above thing
Matter all dissolves, and forms homogeneous liquid；
4) to step 3) middle addition 1 part of ethylene glycol and 0.5 part of urea, in rotating speed for the emulsification pretreatment of 2000r/min is stirred
Under the conditions of persistently stir 10 minutes, to above material all dissolve, formed homogeneous liquid, get product.
(2) floating type Water soluble fertilizer solution is prepared
Urea ammonium nitrate solution is commercially bought, its available nutrient nitrate nitrogen content is 6.5 parts -7.5 parts, available nutrient
Ammonium nitrogen content is 6.5 parts -7.5 parts, and available nutrient amidonitrogen content is 14 parts -17 parts.
Oligomeric phosphoric acid ammonium salt solution is commercially bought, its available nutrient nitrogen content is 11 parts, the oxidation of available nutrient five two
Phosphorus content is 37 parts.
High potassium concentration solution is commercially bought, its potassium oxide content is 44 parts.
(3) carry out with fertilizer
By setting different solutions ratio, high nitrogen type formula is formed, the ratio of nitrogen-phosphorus-potassium is respectively 300- in formula
100-100, corresponding component and ratio are：Nitrogen solution：Phosphorus solution：Potassium solution：Middle trace element solution=60.3：19.3:
16.2:4.2, start Intelligent fertilizer distributing machine, processing forms finished product suspension type liquid Water soluble fertilizer.
Note：The high nitrogen type formula for preparing nitrogen-phosphorus-potassium ratio 300-100-100 needs nitrogen solution, phosphorus solution, potassium solution
Computational methods with middle trace element solution are as follows：
Nitrogen content is 32% in known nitrogen solution, and nitrogen content is that 11%, phosphorus content is 37% in phosphorus solution, is contained in potassium solution
Potassium amount is 44%.Because phosphorus and potassium element are existed only in phosphorus solution and potassium solution, phosphorus solution and potassium solution are first calculated
Usage amount.Assuming that the density of high nitrogen type formula solution is 1.4g/cm3.Ask the high nitrogen type formula solution needs of 100g to be configured many
Few nitrogen solution, phosphorus solution, potassium solution and middle trace element solution.
Phosphorus element content/phosphorus solution phosphorus content=(100/1000/1.4*100)/37% in phosphorus solution usage amount=formula
=19.3
Determination of Potassium/potassium solution potassium content=(100/1000/1.4*100)/44% in potassium solution usage amount=formula
=16.2
Nitrogen element content/nitrogen solution nitrogen content=(300/1000/1.4*100-19.3* in nitrogen solution usage amount=formula
0.11)/32%=60.3
Middle trace element solution usage amount=gross mass-nitrogen solution usage amount-phosphorus solution usage amount-potassium solution usage amount=
100-60.3-19.3-16.2=4.2
So, preparing high nitrogen type formula solution formula is
Nitrogen solution：Phosphorus solution：Potassium solution：Middle trace element solution=60.3：19.3:16.2:4.2.
It is formulated except more than, same nitrogenous fertilizer solution, phosphate fertilizer solution, potash fertilizer solution and middle trace element solution can be by adjusting
Whole ratio, forms other formulas.
Phosphorous formula high, the ratio of nitrogen-phosphorus-potassium is respectively 100-300-100 in formula, and corresponding component and ratio are：
Nitrogen solution：Phosphorus solution：Potassium solution：Middle trace element solution=2.4：57.9:16.2:23.5.
Potassium type formula high, the ratio of nitrogen-phosphorus-potassium is respectively 100-100-300 in formula, and corresponding component and ratio are：
Nitrogen solution：Phosphorus solution：Potassium solution：Middle trace element solution=15.7：19.3:48.7:16.3.
Npk nutrient balanced type is formulated, and the ratio of nitrogen-phosphorus-potassium is respectively 170-170-170, corresponding component in formula
And ratio is：Nitrogen solution：Phosphorus solution：Potassium solution：Middle trace element solution=26.7：32.8:27.6:12.9.
(4) pack, transport floating type Water soluble fertilizer
The common bucket of family expenses is carried for volume 10-50L, wide-mouth or thin mouth Plastic Drum with cover by peasant household, directly by finished product
Suspension type liquid Water soluble fertilizer is transported directly in soil.
Tested by deepfreeze and steady testing, as a result shown：The Water soluble fertilizer finished product prepared using the method for the present invention
Fertilizer (including high nitrogen type formula, phosphorous formula high, potassium type high formula and balanced type formula), and compares finished product fertilizers (middle trace element
With etc. quality water replace) compare, viscosity increases 50-61%, and low temperature salt-out temperature is reduced to -20 DEG C by -4 DEG C.Above all
The finished product fertilizers being made using the present invention can for a long time keep stabilization, and liquid is not stratified for up to 1 year, is significantly higher than control.
Applied by brooder vegetables (romaine lettuce, cucumber, grape etc.), as a result shown：Compared with equal nutritive fertilizer check plot,
Romaine lettuce volume increase 19~29%, cucumber production promoting 17~23%, grape yield increasing 9~18%, it is most important that produced using this formula
Finished product fertilizers contain middle trace element, the missing of trace element in crop caused by chronic administration chemical fertilizer can be supplemented, improve and make
The local flavor of the fruits such as the quality of thing, cucumber and grape becomes pure, with reference to targetedly supplemented after soil testing and fertilizer crop it is a large amount of,
Medium-microelements.
Below by way of other embodiments similar to embodiment one, middle trace element solution, floating type are prepared water-soluble
Fertilizer, then will can obtain the similar effect of same embodiment one as crop fertilizer application.
Embodiment two
(1) trace element solution in preparing
The preparation method of middle trace element solution, comprises the following steps described in the present embodiment：
1) 50 parts of water is weighed, is added in reactor A, stirred in the case where rotating speed is for the emulsification pretreatment stirring condition of 4000r/min
30 minutes, 0.8 part of xanthans is added, persistently stirred 60 minutes, form homogeneous liquid, it is standby after standing 24 hours；
2) 13.1 parts of water is weighed, in addition reactor B, in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min, plus
Enter 1 part of white carbon, persistently stir 30 minutes, by the liquid transfer in reactor A wherein, persistently stir 20 minutes, form homogeneous
Liquid.
3) to step 2) in liquid add the chelating calcium that 21.51 parts of calcium contents are 9.3%, 0.17 part of amount containing molybdenum is 54%
Ammonium molybdate tetrahydrate, 3.33 parts of copper contents are 15% chelated copper, and 6.67 parts of zinc contents are 15% chelated zinc, and 1.43 parts of boron contents are
21% Boratex of four water eight, stirs 30 minutes, to above material in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min
All dissolvings, form homogeneous liquid；
4) to step 3) middle addition 1 part of ethylene glycol and 1 part of urea are the emulsification pretreatment stirring bar of 2000r/min in rotating speed
Persistently stirred under part 10 minutes, all dissolved to above material, form homogeneous liquid, got product.
(2) floating type Water soluble fertilizer solution is prepared
With embodiment one (two)
(3) carry out with fertilizer
With embodiment one (three)
(4) pack, transport floating type Water soluble fertilizer
With embodiment one (four)
Embodiment three
(1) trace element solution in preparing
The preparation method of middle trace element solution, comprises the following steps described in the present embodiment：
1) 50 parts of water is weighed, is added in reactor A, stirred in the case where rotating speed is for the emulsification pretreatment stirring condition of 4000r/min
30 minutes, 0.6 part of xanthans is added, persistently stirred 60 minutes, form homogeneous liquid, it is standby after standing 24 hours；
2) 6.82 parts of water is weighed, in addition reactor B, in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min, plus
Enter 2 parts of white carbon, persistently stir 30 minutes, by the liquid transfer in reactor A wherein, persistently stir 20 minutes, form homogeneous
Liquid.
3) to step 2) in liquid add the chelated magnesium that 16.67 parts of magnesium contents are 6%, 3.85 parts of iron-holder are 13%
Chelated iron, 4.62 parts of manganese contents are 13% Chelated Manganese, and 3.33 parts of copper contents are 15% chelated copper, and 6.67 parts of zinc contents are 15%
Chelated zinc, 0.95 part of boron content is 21% Boratex of four water eight, in rotating speed under the emulsification pretreatment stirring condition of 2000r/min
Stirring 30 minutes, all dissolves to above material, forms homogeneous liquid；
4) to step 3) middle addition 4 parts of ethylene glycol and 0.5 part of urea, in rotating speed for the emulsification pretreatment of 2000r/min is stirred
Under the conditions of persistently stir 10 minutes, to above material all dissolve, formed homogeneous liquid, get product.
(2) floating type Water soluble fertilizer solution is prepared
With embodiment one (two)
(3) carry out with fertilizer
With embodiment one (three)
(4) pack, transport floating type Water soluble fertilizer
With embodiment one (four)
Following comparative example one and comparative example two using trace element solution in being prepared with the identical method of embodiment one and
Floating type liquid manure solution, is by thickening material and antifreeze thing with the overall difference of embodiment one, embodiment two and embodiment three
Ratio of the matter in middle microelement composition carries out either large or small change, is then applied to work as water soluble fertilizer
In thing, its acquired effect is compared with using the water soluble fertilizer of embodiment one, embodiment two and embodiment three, and effect is slightly worse.
It is embodied in units increased in production slightly lower, viscosity incrementss are slightly lower.But, other reference substances with equal nutrition (are free of of the invention
Middle microelement composition) compare, remain able to obtain relatively good result.
Comparative example one
(1) trace element solution in preparing
The preparation method of middle trace element solution, comprises the following steps described in the present embodiment：
1) 50 parts of water is weighed, is added in reactor A, stirred in the case where rotating speed is for the emulsification pretreatment stirring condition of 4000r/min
30 minutes, 0.4 part of xanthans is added, persistently stirred 60 minutes, form homogeneous liquid, it is standby after standing 24 hours；
2) 22.89 parts of water is weighed, in addition reactor B, in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min,
3 parts of white carbon is added, is persistently stirred 30 minutes, by the liquid transfer in reactor A wherein, persistently stirred 20 minutes, form equal
Phase liquid.
3) to step 2) in liquid add the chelating calcium that 5.38 parts of calcium contents are 9.3%, 3.33 parts of magnesium contents are 6%
Chelated magnesium, 0.77 part of iron-holder is 13% chelated iron, and 0.08 part of manganese content is 13% Chelated Manganese, and 0.11 part of amount containing molybdenum is
54% ammonium molybdate tetrahydrate, 2.67 parts of copper contents are 15% chelated copper, and 6.67 parts of zinc contents are 15% chelated zinc, 0.71 part of boron content
It is 21% Boratex of four water eight, is stirred 30 minutes in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min, to above thing
Matter all dissolves, and forms homogeneous liquid；
4) to step 3) middle addition 0.4 part of ethylene glycol and 3 parts of urea, in rotating speed for the emulsification pretreatment of 2000r/min is stirred
Under the conditions of persistently stir 10 minutes, to above material all dissolve, formed homogeneous liquid, get product.
(2) floating type Water soluble fertilizer solution is prepared
With embodiment one (two)
(3) carry out with fertilizer
With embodiment one (three)
(4) pack, transport floating type Water soluble fertilizer
With embodiment one (four)
Comparative example two
(1) trace element solution in preparing
The preparation method of middle trace element solution, comprises the following steps described in the present embodiment：
1) 50 parts of water is weighed, is added in reactor A, stirred in the case where rotating speed is for the emulsification pretreatment stirring condition of 4000r/min
30 minutes, 0.4 part of xanthans is added, persistently stirred 60 minutes, form homogeneous liquid, it is standby after standing 24 hours；
2) 22.89 parts of water is weighed, in addition reactor B, in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min,
3 parts of white carbon is added, is persistently stirred 30 minutes, by the liquid transfer in reactor A wherein, persistently stirred 20 minutes, form equal
Phase liquid.
3) to step 2) in liquid add the chelating calcium that 5.38 parts of calcium contents are 9.3%, 3.33 parts of magnesium contents are 6%
Chelated magnesium, 0.77 part of iron-holder is 13% chelated iron, and 0.08 part of manganese content is 13% Chelated Manganese, and 0.11 part of amount containing molybdenum is
54% ammonium molybdate tetrahydrate, 2.67 parts of copper contents are 15% chelated copper, and 6.67 parts of zinc contents are 15% chelated zinc, 0.71 part of boron content
It is 21% Boratex of four water eight, is stirred 30 minutes in the case where rotating speed is for the emulsification pretreatment stirring condition of 2000r/min, to above thing
Matter all dissolves, and forms homogeneous liquid；
4) to step 3) middle addition 1 part of ethylene glycol and 0.6 part of urea, in rotating speed for the emulsification pretreatment of 2000r/min is stirred
Under the conditions of persistently stir 10 minutes, to above material all dissolve, formed homogeneous liquid, get product.
(2) floating type Water soluble fertilizer solution is prepared
With embodiment one (two)
(3) carry out with fertilizer
With embodiment one (three)
(4) pack, transport floating type Water soluble fertilizer
With embodiment one (four)
By setting different solutions ratio, it is only preferred embodiments of the invention to form the above, it is noted that right
For those skilled in the art, on the premise of the technology of the present invention principle is not departed from, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.The foregoing is only of the invention preferably to implement
Example, is not used to the limitation present invention, all modifications made within the spirit and principles in the present invention, equivalent and improvement etc.,
It is required to be included within the protection domain of invention.
Claims (10)
1. microelement composition during a kind of Water soluble fertilizer is used, it is characterised in that
The middle microelement composition includes middle trace element, thickening material and cryoprotective substance；
The middle trace element includes at least one in calcium, magnesium, iron, manganese, molybdenum, copper, zinc and/or boron；
The thickening material includes at least one in poly- polysaccharide and/or inorganic polymer thickener；
The cryoprotective substance includes at least one in alcohols and/or inorganic salts.
2. composition according to claim 1, it is characterised in that
The poly- polysaccharide includes at least in sodium alginate, pectin, guar gum, HPG, and/or xanthans
Plant, preferably xanthans；
The inorganic polymer thickener is included in aluminium-magnesium silicate, montmorillonite, lithium metasilicate magnesium sodium, hectorite and/or white carbon
At least one, preferably white carbon；
The alcohols includes at least one in ethanol, ethylene glycol, glycerine, and/or D-sorbite, preferably ethylene glycol；
The inorganic salts include at least one in urea, Sodium Benzoate, calcium chloride, and/or sodium chloride, preferably urea.
3. composition according to claim 1 and 2, it is characterised in that calculated in weight percent, the thickening material is accounted for
The 20%-30% of the composition, the cryoprotective substance accounts for the 25%-45% of the composition.
4. the composition according to claim any one of 1-3, it is characterised in that in parts by weight, the middle trace element
Comprising calcium 0.5-3 parts, magnesium 0.2-1 parts, iron 0.1-1 parts, manganese 0.01-0.6 parts, molybdenum 0.06-0.09 parts, copper 0.4-0.6 parts, zinc 1-
10 parts and boron 0.15-0.3 parts；
The thickening material includes 0.2-1 parts of white carbon and 0.6-3 parts of xanthans；
The cryoprotective substance includes 1-5 parts of ethylene glycol and 0.5-1 parts of urea.
5. the preparation method of the middle microelement composition solution of a kind of Water soluble fertilizer, it is characterised in that comprise the following steps：
(1) thickening material is configured to homogeneous liquid；
(2) trace element stirring forms homogeneous liquid to being completely dissolved in adding；
(3) add cryoprotective substance to stir to being completely dissolved, form homogeneous liquid, obtain finished product.
6. a kind of floating type Water soluble fertilizer, it is characterised in that the Water soluble fertilizer raw material include nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and in micro unit
Promotor composition.
7. Water soluble fertilizer according to claim 6, it is characterised in that in parts by weight, the nitrogenous fertilizer is 2.4-60.3 parts, institute
It is 19.3-57.9 parts to state phosphate fertilizer, and the potash fertilizer is 16.2-48.7 parts, and the middle microelement composition is 4.2-23.5 parts.
8. the Water soluble fertilizer according to claim 6 or 7, it is characterised in that
Nitrogenous fertilizer includes urea ammonium nitrate；The urea ammonium nitrate solution nutrient content is preferably nitrate nitrogen content for 6.5-7.5 parts,
Ammonium nitrogen content is 6.5-7.5 parts, and amidonitrogen content is 14-17 parts；
Phosphate fertilizer includes ammonium low polyphosphate；It is 8-15 parts that the ammonium low polyphosphate nutrient content is preferably nitrogen content, five oxidations two
Phosphorus content is 30-45 parts；
Potash fertilizer is preferably potassium oxide content for 55-75 parts.
9. the Water soluble fertilizer any one of claim 6-8 is with fertile method, it is characterised in that will appoint in claim 6-8
Water soluble fertilizer raw material described in one is prepared into corresponding solution, and finished product is obtained after mixing；It is preferred that using liquid Water soluble fertilizer fertilizer compounding machine
Mixed.
10. the Water soluble fertilizer any one of composition any one of claim 1-4 and claim 6-8 is in liquid
Application in body Water soluble fertilizer field, the preferably application in suspension type liquid Water soluble fertilizer field.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611116359.0A CN106673803A (en) | 2016-12-07 | 2016-12-07 | Medium and trace element composition for water-soluble fertilizer, water-soluble fertilizer and preparations and application thereof |
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| CN201611116359.0A CN106673803A (en) | 2016-12-07 | 2016-12-07 | Medium and trace element composition for water-soluble fertilizer, water-soluble fertilizer and preparations and application thereof |
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| CN108059518A (en) * | 2017-12-05 | 2018-05-22 | 上海永通生态工程股份有限公司 | A kind of suspension type liquid fertilizer and preparation method thereof |
| CN109678618A (en) * | 2019-03-12 | 2019-04-26 | 东莞德盛肥料科技有限公司 | One kind containing organic carbohydrate liquid suspension compound fertilizer containing organic carbohydrate liquid suspension compound fertilizer anti-settling method and anti-settling |
| CN110396013A (en) * | 2018-11-27 | 2019-11-01 | 湖北新洋丰肥业股份有限公司 | A kind of floating type Water soluble fertilizer and its with fertile method |
| CN110790596A (en) * | 2019-11-06 | 2020-02-14 | 金正大生态工程集团股份有限公司 | Low-temperature-resistant suspended liquid fertilizer capable of intelligently regulating and controlling pH of irrigation water and preparation method and application thereof |
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| CN102320877A (en) * | 2011-09-06 | 2012-01-18 | 宁夏农林科学院 | Special liquid fertilizer for potato-seeding supplemental irrigation |
| CN104692976A (en) * | 2015-03-20 | 2015-06-10 | 路永宽 | Multi-element water-soluble fertilizer |
| CN105175073A (en) * | 2015-09-17 | 2015-12-23 | 河南晋开化工投资控股集团有限责任公司 | Liquid compound fertilizer for seedling lifting and preparing method of liquid compound fertilizer |
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| CN102320877A (en) * | 2011-09-06 | 2012-01-18 | 宁夏农林科学院 | Special liquid fertilizer for potato-seeding supplemental irrigation |
| CN104692976A (en) * | 2015-03-20 | 2015-06-10 | 路永宽 | Multi-element water-soluble fertilizer |
| CN105175073A (en) * | 2015-09-17 | 2015-12-23 | 河南晋开化工投资控股集团有限责任公司 | Liquid compound fertilizer for seedling lifting and preparing method of liquid compound fertilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108059518A (en) * | 2017-12-05 | 2018-05-22 | 上海永通生态工程股份有限公司 | A kind of suspension type liquid fertilizer and preparation method thereof |
| CN110396013A (en) * | 2018-11-27 | 2019-11-01 | 湖北新洋丰肥业股份有限公司 | A kind of floating type Water soluble fertilizer and its with fertile method |
| CN109678618A (en) * | 2019-03-12 | 2019-04-26 | 东莞德盛肥料科技有限公司 | One kind containing organic carbohydrate liquid suspension compound fertilizer containing organic carbohydrate liquid suspension compound fertilizer anti-settling method and anti-settling |
| CN110790596A (en) * | 2019-11-06 | 2020-02-14 | 金正大生态工程集团股份有限公司 | Low-temperature-resistant suspended liquid fertilizer capable of intelligently regulating and controlling pH of irrigation water and preparation method and application thereof |
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Application publication date: 20170517 |