CN108911896A - A kind of liquid Water soluble fertilizer and preparation method thereof - Google Patents
A kind of liquid Water soluble fertilizer and preparation method thereof Download PDFInfo
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- CN108911896A CN108911896A CN201811097239.XA CN201811097239A CN108911896A CN 108911896 A CN108911896 A CN 108911896A CN 201811097239 A CN201811097239 A CN 201811097239A CN 108911896 A CN108911896 A CN 108911896A
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- Prior art keywords
- water soluble
- soluble fertilizer
- water
- liquid water
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011591 potassium Substances 0.000 claims abstract description 14
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 14
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004021 humic acid Substances 0.000 claims abstract description 11
- 239000005416 organic matter Substances 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 claims abstract description 10
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 21
- 238000002425 crystallisation Methods 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 8
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Inorganic materials [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 8
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical class [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical group O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 4
- 239000005696 Diammonium phosphate Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 4
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 4
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 4
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 4
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 4
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 4
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 4
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 4
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 4
- 239000006012 monoammonium phosphate Substances 0.000 claims description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- RXDLGFMMQFNVLI-UHFFFAOYSA-N [Na].[Na].[Ca] Chemical group [Na].[Na].[Ca] RXDLGFMMQFNVLI-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 claims description 3
- 239000001639 calcium acetate Substances 0.000 claims description 3
- 235000011092 calcium acetate Nutrition 0.000 claims description 3
- 229960005147 calcium acetate Drugs 0.000 claims description 3
- 239000013522 chelant Substances 0.000 claims description 3
- IFRDBGYJSLDMHQ-UHFFFAOYSA-J magnesium;disodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydrate Chemical compound O.[Na+].[Na+].[Mg+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O IFRDBGYJSLDMHQ-UHFFFAOYSA-J 0.000 claims description 3
- 239000001103 potassium chloride Substances 0.000 claims description 3
- 235000011164 potassium chloride Nutrition 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 235000013877 carbamide Nutrition 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 150000002681 magnesium compounds Chemical class 0.000 claims description 2
- 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 description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 2
- 235000011151 potassium sulphates Nutrition 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 235000011007 phosphoric acid Nutrition 0.000 claims 1
- 239000004323 potassium nitrate Substances 0.000 claims 1
- 235000010333 potassium nitrate Nutrition 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- RDXARWSSOJYNLI-UHFFFAOYSA-N [P].[K] Chemical compound [P].[K] RDXARWSSOJYNLI-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003213 activating effect Effects 0.000 abstract description 2
- 230000000593 degrading effect Effects 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 description 6
- 238000003973 irrigation Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 3
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 3
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000207199 Citrus Species 0.000 description 2
- 235000020971 citrus fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010016766 flatulence Diseases 0.000 description 2
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 2
- 235000011285 magnesium acetate Nutrition 0.000 description 2
- 239000011654 magnesium acetate Substances 0.000 description 2
- 229940069446 magnesium acetate Drugs 0.000 description 2
- 229960003390 magnesium sulfate Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 241000082085 Verticillium <Phyllachorales> Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000002509 fulvic acid Substances 0.000 description 1
- 229940095100 fulvic acid Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- ILRLTAZWFOQHRT-UHFFFAOYSA-N potassium;sulfuric acid Chemical compound [K].OS(O)(=O)=O ILRLTAZWFOQHRT-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
Landscapes
- 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 liquid Water soluble fertilizers and preparation method thereof, mainly include：A great number of elements 13-20%, moderate-element 10-15%, microelement 11-16%, organic matter 12-18%, humic acid 2-6%, potassium fulvate 14-18%, water 11-25%, auxiliary agent 1-5%；Water soluble fertilizer energy activating soil of the invention, phosphorus potassium of degrading, while enhancing and being immunized, disease is resisted, was not only saved water, but also saves fertilising, water requirement is only the 30% of common chemical fertilizer, and human cost is greatly saved.
Description
Technical field
The invention belongs to technical field of agricultural fertilizers, and in particular to a kind of liquid Water soluble fertilizer and preparation method thereof.
Background technique
China is poor one of the country of global freshwater resources, and agriculture seasonality and industry are unevenly distributed, are regional scarce
The problems such as water, is prominent.Water soluble fertilizer is a kind of novel dissolved fertilizer, production technology and general chemical fertilizer, urea, compound fertilizer
It is complete with nutrient, absorb numerous advantages such as fast and mu input cost is low, and fertilization mode is simple, be greatly saved manpower at
This.With intensive, the large-scale development of Chinese agriculture, the further scarcity of water resource, and large-scale farm are continued to bring out, and are dripped
Filling, spray irrigation economize industrialized agriculture area expand rapidly, in the field of business, have there is more and more government departments, experts and scholars, technology
The importance of water-soluble fertilizer and water-soluble fertilizer industry is recognized in popularization, agriculture practitioner.Water-soluble fertilizer, be meet it is more environmentally-friendly,
The more fertilizer and China's fertilizer industry of new generation of sustainable development and industry future gives priority to project and project.
Traditional compound fertilizer easily causes fertilizer loss, water eutrophication, seriously destruction soil texture, nutrient imbalance etc.,
With constantly bringing forth new ideas for production technology, for crop nutritional need, chemical fertilizer volume increase is granulated by largely applying ternary compound fertilizer
Epoch pass by, develop this novel water soluble organic fertilizer be it is imperative, although water-soluble fertilizer ground zero at home,
But insider generally has an optimistic view of its prospect, and water-soluble fertilizer product meets wanting for " low-carbon energy-saving, high-efficiency environment friendly " with application technique
It asks.
But latest find, there is also some problems for Water soluble fertilizer, under high salt concentration, when the temperature decreases, suspension fertilizer
Viscosity increases, and the significant reduction of mobility, user is not easy to pour out.Followed by flatulence, this is most serious in liquid water-soluble fertilizer packaging
The problem of, existing commercially available water-soluble fertilizer is only single containing a great number of elements or moderate-element or microelement, but can not be simultaneously
These three types of elements are supplemented, soil block phenomenon cannot be improved, also occur crystalline polamer when temperature is too low sometimes.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of liquid Water soluble fertilizer and
Preparation method is solved the problems, such as to lavish labor on, be used manpower and material resources sparingly using sprinkling irrigation or drip irrigation technique；It adds simultaneously a large amount of
Element, weight element and microelement, whole elements needed for supplementing plant growth, are more suitable for soilless cultivation.In order to solve
One of above-mentioned technical problem or problem, the technical solution adopted by the present invention are：
A kind of liquid Water soluble fertilizer, the raw material including following weight percentage：A great number of elements 13-20%, moderate-element 10-
15%, microelement 11-16%, organic matter 12-18%, humic acid 2-6%, potassium fulvate 14-18%, water 11-25%, auxiliary agent
1-5%.
Preferably, the raw material including following weight percentage：A great number of elements 16.6%, moderate-element 12.2%, micro member
Plain 14.2%, organic matter 15%, humic acid 4%, potassium fulvate 16%, water 20%, auxiliary agent 2%.
Preferably, a great number of elements is urea, monoammonium phosphate, Diammonium phosphate (DAP), ammonium nitrate, ammonium polyphosphate, potassium sulfate, nitre
One of sour potassium, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen and potassium chloride or arbitrary proportion it is two or more；
Preferably, the moderate-element is calcium disodium chelate, ethylenediamine tetraacetic acid disodium magnesium salt, four water nitre
Two kinds of one of sour calcium, ten water magnesium nitrates, magnesium sulfate, magnesium acetate, calcium acetate, magnesium nitrate and calcium nitrate or arbitrary proportion with
On；
Preferably, the microelement is by the mixture in iron content, manganese, zinc, copper, calcium, boron, molybdenum, magnesium compound；It is described
Auxiliary agent is talcum powder.
A kind of preparation method of liquid Water soluble fertilizer, includes the following steps：
(1) water and organic matter are added into agitator tank, is heated to 50-70 DEG C, keeps the temperature 20-40 minutes, a great number of elements is added
And moderate-element, stirring to solid are completely dissolved；
(2) microelement is added, stirs to being completely dissolved, is pumped into reaction kettle, humic acid, potassium fulvate is added, stirs 40-
60 minutes, temperature was cooled to less than 40 DEG C, obtains slurry, is put into slurry dashpot and is thickened；
(3) auxiliary agent is added, maintains 60-65 DEG C of temperature, through 80-120 mesh screen, obtaining filtrate control PH is 4.0-5.5, warp
Concentration, make its relative density 1.35-1.45, after be passed through crystallisation by cooling in crystallization tank.
Preferably, it is applied using spraying, rush, and can be used in combination with being sprayed to fill, can also be applied to cultivation technique without soil
Technology applied to " water-fertilizer integral " is applied.
Present invention has the advantages that:
1. Water soluble fertilizer of the invention be it is a kind of complete water-soluble, absorb fast, no residue, the high quick-acting new-type fertilizers of utilization rate, with
The kinds such as traditional calcium superphosphate, granulated compound fertilizer are compared, it can be dissolved in rapidly water, can be direct by the root system of crop and blade face
It is absorbed and utilized, formula science, nutrient is comprehensive, meets needed for crop each growth period.
2. Water soluble fertilizer energy activating soil of the invention, phosphorus potassium of degrading, humic acid therein to multiple-microorganism in soil and
Enzyme has activation efficiency, promotes microbial metabolism and growth and development, can buffer soil acidity or alkalinity, improves soil water-retaining, fertilizer conservation, guarantor
Mild ventilation capacity improves soil texture, culture fertility.The small molecule state fulvic acid of addition, energy fixed nitrogen, phosphorus decomposing, sustained release potassium, promotees
Effective ingredient is converted, inorganic elements utilization rate is greatly improved.Enhance immune, resistance disease simultaneously.Humic acid is withered to prevention and treatment
Disease, verticillium wilt, downy mildew, root rot etc. effect are obvious, can reduce applications of pesticide amount, reduce pesticide residue.
3. the present invention, with applying, with water band fertilizer, realizes water-fertilizer integral, its effective absorptivity is higher by commonly using liquid manure
Chemical fertilizer reaches 80%-90% one times more；And fertilizer efficiency is fast, can solve the nutritional need of high-yield crop fast growing period.It applies on blade face
Fertilizer, fertigation, irrigating includes fertilising when the modes such as sprinkling irrigation, trickle irrigation are irrigated, and not only saved water, but also save fertilising, and needed water
Amount is only the 30% of common chemical fertilizer, and almost human cost manually can not be greatly saved in work of applying fertilizer.This is in labour
Today that cost grows to even greater heights is obvious using the benefit of water soluble fertilizer.
4. the research of the invention finds that the pressure resistance of the pH value (meta-alkalescence advantageously reduces inflatable) of adjustment fertilizer, increase bottle
Degree, the usage amount for reducing urea can solve flatulence problem using venting bottle cap, using ventilative PE material etc..
Specific embodiment
It below by the description to embodiment, is described in further detail, to help those skilled in the art to this hair
Bright inventive concept, technical solution have more complete, accurate and deep understanding.
Embodiment 1
1. preparing big, moderate-element solution：Respectively according to mass ratio 30:16:15:13 weigh urea, monoammonium phosphate, sulfuric acid
Potassium and potassium dihydrogen phosphate are added 30 parts of water, stir 30 minutes, add in the case where revolving speed is 1500 revs/min of emulsification pretreatment stirring condition
Such as mass ratio 40:40 calcium disodium chelate and ethylenediamine tetraacetic acid disodium magnesium salt stirs 30 minutes, forms homogeneous liquid
Body, it is spare after standing 8 hours；
2. 20% water and 15% organic matter are added into agitator tank, it is heated to 60-70 DEG C, keeps the temperature 30 minutes, is added
28.8% big, moderate-element solution, stirring to solid are completely dissolved；It is pumped into reaction kettle, 14.2% microelement, 4% corruption is added
Phytic acid, 16% potassium fulvate stir 50 minutes, and temperature is cooled to 35 DEG C, obtains slurry, is put into slurry dashpot and thickens；
3. 2% talcum powder is added, 60-65 DEG C of temperature is maintained, through 100 mesh screens, obtaining filtrate control PH is 4.0-5.5,
It is concentrated, make its relative density 1.35-1.45, after be passed through crystallisation by cooling in crystallization tank.
Embodiment 2
1. preparing big, moderate-element solution：Respectively according to mass ratio 40：45:36 weigh ammonium nitrate, ammonium polyphosphate, phosphoric acid
Potassium dihydrogen is added 26 parts of water, stirs 20 minutes, adds such as mass ratio in the case where revolving speed is 1100 revs/min of emulsification pretreatment stirring condition
30:37 four water-calcium nitrate, ten water magnesium nitrates, magnesium sulfate stir 30 minutes, form homogeneous liquid, spare after standing 10 hours；
2. 20% water and 17% organic matter are added into agitator tank, it is heated to 60-65 DEG C, keeps the temperature 40 minutes, is added 25%
Greatly, moderate-element solution, stirring to solid are completely dissolved；It is pumped into reaction kettle, 11% microelement, 6% humic acid, 18% is added
Potassium fulvate stirs 40 minutes, and temperature is cooled to 30 DEG C, obtains slurry, is put into slurry dashpot and thickens；
3. 3% talcum powder is added, 60-65 DEG C of temperature is maintained, through 80 mesh screens, obtaining filtrate control PH is 4.0-5.5, warp
Concentration, make its relative density 1.35-1.45, after be passed through crystallisation by cooling in crystallization tank.
Embodiment 3
1. preparing big, moderate-element solution：Respectively according to mass ratio 30:46:28:23 weigh monoammonium phosphate, ammonium polyphosphate,
Potassium dihydrogen phosphate, potassium chloride are added 30 parts of water, stir 40 minutes in the case where revolving speed is 1000 revs/min of emulsification pretreatment stirring condition,
Add such as mass ratio 49:35：32:30 magnesium sulfate, magnesium acetate, calcium acetate, calcium nitrate stir 30 minutes, form homogeneous liquid, quiet
It is spare after setting 8 hours；
2. 13% water and 12% organic matter are added into agitator tank, it is heated to 55-65 DEG C, keeps the temperature 40 minutes, is added 30%
Greatly, moderate-element solution, stirring to solid are completely dissolved；It is pumped into reaction kettle, 16% microelement, 6% humic acid, 18% is added
Potassium fulvate stirs 60 minutes, and temperature is cooled to 38 DEG C, obtains slurry, is put into slurry dashpot and thickens；
3. 5% talcum powder is added, 60-65 DEG C of temperature is maintained, through 120 mesh screens, obtaining filtrate control PH is 4.0-
5.5, it is concentrated, make its relative density 1.35-1.45, after be passed through crystallisation by cooling in crystallization tank.
1. Chinese cabbage field is tested
The Chinese cabbage experimental plot for choosing 50m × 16m, is divided into 5 pieces, every piece of 10m × 16m, and 1,2,3,4,5 group of label,
120 milliliters of the resulting liquid Water soluble fertilizer of every group of application Examples 1 to 3 of middle 1-3 group is watered 1kg, and the 4th group is control group, and application is normal
Organic fertilizer is advised, fertilizer amount is identical, using sprinkling irrigation, blade face and ground is often sprayed on, respectively at the seedling stage and growth period of Chinese cabbage
(every 10-14 days during two) each application is primary, co-administers 2 times.5th group is not apply any fertilizer, as blank control, finally
Application effect is shown in Table 1.
Table 1
2. citrus is tested
It chooses 3 mu of triennial citrus plantation model fields and has carried out comparative test, test group applies 3 liquid of the present embodiment per acre
Water soluble fertilizer 1000kg, control group apply the conventional organic chemical fertilizer of equivalent, this test uses " water-fertilizer integral " technology, save labour
Power, the results showed that, it is average to increase production 326kg, volume increase 10.9% per acre；And show test group than control group single fruit weight 25 after measured
Gram, total sugar content more 3.0%.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of liquid Water soluble fertilizer, which is characterized in that the raw material including following weight percentage：A great number of elements 13-20%, middle amount
Element 10-15%, microelement 11-16%, organic matter 12-18%, humic acid 2-6%, potassium fulvate 14-18%, water 11-
25%, auxiliary agent 1-5%.
2. a kind of liquid Water soluble fertilizer according to claim 1 and preparation method thereof, which is characterized in that including following weight hundred
Divide the raw material of ratio：A great number of elements 16.6%, moderate-element 12.2%, microelement 14.2%, organic matter 15%, humic acid 4%,
Potassium fulvate 16%, water 20%, auxiliary agent 2%.
3. a kind of liquid Water soluble fertilizer according to claim 1 and preparation method thereof, which is characterized in that a great number of elements is
Urea, monoammonium phosphate, Diammonium phosphate (DAP), ammonium nitrate, ammonium polyphosphate, potassium sulfate, potassium nitrate, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen and potassium chloride
One of or arbitrary proportion it is two or more；
4. a kind of liquid Water soluble fertilizer according to claim 1 and preparation method thereof, which is characterized in that the middle amount member
Element is calcium disodium chelate, ethylenediamine tetraacetic acid disodium magnesium salt, four water-calcium nitrate, ten water magnesium nitrates, magnesium sulfate, acetic acid
One of magnesium, calcium acetate, magnesium nitrate and calcium nitrate or arbitrary proportion it is two or more；
5. a kind of liquid Water soluble fertilizer according to claim 1 and preparation method thereof, which is characterized in that the microelement is
By the mixture in iron content, manganese, zinc, copper, calcium, boron, molybdenum, magnesium compound；The auxiliary agent is talcum powder.
6. a kind of preparation method of liquid Water soluble fertilizer, which is characterized in that include the following steps：
(1) water and organic matter are added into agitator tank, is heated to 50-70 DEG C, keeps the temperature 20-40 minutes, a great number of elements is added in
Secondary element, stirring to solid are completely dissolved；
(2) microelement is added, stirs to being completely dissolved, is pumped into reaction kettle, humic acid, potassium fulvate is added, stirring 40-60 divides
Clock, temperature are cooled to less than 40 DEG C, obtain slurry, are put into slurry dashpot and are thickened；
(3) auxiliary agent is added, maintains 60-65 DEG C of temperature, through 80-120 mesh screen, obtaining filtrate control PH is 4.0-5.5, through dense
Contracting, make its relative density 1.35-1.45, after be passed through crystallisation by cooling in crystallization tank.
7. the application method of liquid Water soluble fertilizer according to claim 1, which is characterized in that using spraying, rush and apply, and can be with
It is sprayed to fill and be used in combination, can also be applied to cultivation technique without soil, that is, can be applied to the technology application of " water-fertilizer integral ".
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| CN109279973A (en) * | 2018-12-13 | 2019-01-29 | 山西宝田肥业有限公司 | A kind of moderate-element Water soluble fertilizer and preparation method thereof |
| CN109511456A (en) * | 2019-01-08 | 2019-03-26 | 山东苗果通农业科技发展有限公司 | A kind of method for planting improving northern peach yield |
| CN109796290A (en) * | 2019-04-04 | 2019-05-24 | 陕西开耘生态农业股份有限公司 | A kind of compound fertilizer containing potassium fulvate |
| CN110790611A (en) * | 2019-12-03 | 2020-02-14 | 杭州三得农业科技有限公司 | Manufacturing process of special organic soluble fertilizer for leguminous plants |
| CN111777465A (en) * | 2020-07-02 | 2020-10-16 | 山东泉嘉福生物科技有限公司 | Liquid water-soluble fertilizer and preparation method thereof |
| CN111995483A (en) * | 2020-09-09 | 2020-11-27 | 山西绿丰肥业有限公司 | Water-soluble fertilizer capable of effectively improving nutrients of crops and preparation method thereof |
| CN112608185A (en) * | 2020-12-25 | 2021-04-06 | 新疆冠农果茸股份有限公司 | Method for processing drip irrigation fertilizer by utilizing molasses waste liquid |
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| CN111995483A (en) * | 2020-09-09 | 2020-11-27 | 山西绿丰肥业有限公司 | Water-soluble fertilizer capable of effectively improving nutrients of crops and preparation method thereof |
| CN112608185A (en) * | 2020-12-25 | 2021-04-06 | 新疆冠农果茸股份有限公司 | Method for processing drip irrigation fertilizer by utilizing molasses waste liquid |
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