CN113214012A - Novel water-soluble fertilizer and preparation method thereof - Google Patents
Novel water-soluble fertilizer and preparation method thereof Download PDFInfo
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- CN113214012A CN113214012A CN202110593420.5A CN202110593420A CN113214012A CN 113214012 A CN113214012 A CN 113214012A CN 202110593420 A CN202110593420 A CN 202110593420A CN 113214012 A CN113214012 A CN 113214012A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title description 5
- 239000005648 plant growth regulator Substances 0.000 claims abstract description 23
- 239000003124 biologic agent Substances 0.000 claims abstract description 19
- 239000011573 trace mineral Substances 0.000 claims abstract description 19
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims abstract description 15
- 229910052939 potassium sulfate Inorganic materials 0.000 claims abstract description 15
- 235000011151 potassium sulphates Nutrition 0.000 claims abstract description 15
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 14
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 14
- 239000006012 monoammonium phosphate Substances 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 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229960000892 attapulgite Drugs 0.000 claims abstract description 13
- 239000004202 carbamide Substances 0.000 claims abstract description 13
- 239000004021 humic acid Substances 0.000 claims abstract description 13
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 13
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 12
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 12
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims abstract description 9
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims abstract description 9
- 229910021538 borax Inorganic materials 0.000 claims abstract description 8
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 8
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002609 medium Substances 0.000 claims description 5
- 238000009740 moulding (composite fabrication) Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 241000186361 Actinobacteria <class> Species 0.000 claims description 4
- 244000063299 Bacillus subtilis Species 0.000 claims description 4
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000005979 Forchlorfenuron Substances 0.000 claims description 4
- GPXLRLUVLMHHIK-UHFFFAOYSA-N forchlorfenuron Chemical compound C1=NC(Cl)=CC(NC(=O)NC=2C=CC=CC=2)=C1 GPXLRLUVLMHHIK-UHFFFAOYSA-N 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 241000589151 Azotobacter Species 0.000 claims description 3
- OORIKNJWZHTXDC-UHFFFAOYSA-N CCCC(CC)C(CC)(C(=O)OCC)N Chemical compound CCCC(CC)C(CC)(C(=O)OCC)N OORIKNJWZHTXDC-UHFFFAOYSA-N 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 229940090496 Urease inhibitor Drugs 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound 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 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002601 urease inhibitor Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 claims 1
- 229940086322 navelbine Drugs 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
- CILBMBUYJCWATM-PYGJLNRPSA-N vinorelbine ditartrate Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O.OC(=O)[C@H](O)[C@@H](O)C(O)=O.C1N(CC=2C3=CC=CC=C3NC=22)CC(CC)=C[C@H]1C[C@]2(C(=O)OC)C1=CC([C@]23[C@H]([C@@]([C@H](OC(C)=O)[C@]4(CC)C=CCN([C@H]34)CC2)(O)C(=O)OC)N2C)=C2C=C1OC CILBMBUYJCWATM-PYGJLNRPSA-N 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 4
- 108090000790 Enzymes Proteins 0.000 abstract description 2
- 102000004190 Enzymes Human genes 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 12
- 150000001413 amino acids Chemical class 0.000 description 8
- 230000012010 growth Effects 0.000 description 7
- 241000607479 Yersinia pestis Species 0.000 description 6
- 201000010099 disease Diseases 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 241000238631 Hexapoda Species 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000013522 chelant Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- CJUUXVFWKYRHAR-UHFFFAOYSA-M 1-Naphthaleneacetic acid sodium salt Chemical compound [Na+].C1=CC=C2C(CC(=O)[O-])=CC=CC2=C1 CJUUXVFWKYRHAR-UHFFFAOYSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 3
- YDDUMTOHNYZQPO-UHFFFAOYSA-N 1,3-bis{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-4,5-dihydroxycyclohexanecarboxylic acid Natural products OC1C(O)CC(C(O)=O)(OC(=O)C=CC=2C=C(O)C(O)=CC=2)CC1OC(=O)C=CC1=CC=C(O)C(O)=C1 YDDUMTOHNYZQPO-UHFFFAOYSA-N 0.000 description 2
- SITQVDJAXQSXSA-CEZRHVESSA-N Cynarin Natural products O[C@@H]1C[C@@](C[C@H](O)[C@H]1OC(=O)C=Cc2ccc(O)c(O)c2)(OC(=O)C=Cc3cccc(O)c3O)C(=O)O SITQVDJAXQSXSA-CEZRHVESSA-N 0.000 description 2
- YDDUMTOHNYZQPO-RVXRWRFUSA-N Cynarine Chemical compound O([C@@H]1C[C@@](C[C@H]([C@@H]1O)O)(OC(=O)\C=C\C=1C=C(O)C(O)=CC=1)C(O)=O)C(=O)\C=C\C1=CC=C(O)C(O)=C1 YDDUMTOHNYZQPO-RVXRWRFUSA-N 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 229940038879 chelated zinc Drugs 0.000 description 2
- 229950009125 cynarine Drugs 0.000 description 2
- YDDUMTOHNYZQPO-BKUKFAEQSA-N cynarine Natural products O[C@H]1C[C@@](C[C@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)(OC(=O)C=Cc3ccc(O)c(O)c3)C(=O)O YDDUMTOHNYZQPO-BKUKFAEQSA-N 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- -1 phosphorus compound Chemical class 0.000 description 2
- 230000008121 plant development Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241000040710 Chela Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 108010046334 Urease Proteins 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- RDXARWSSOJYNLI-UHFFFAOYSA-N [P].[K] Chemical compound [P].[K] RDXARWSSOJYNLI-UHFFFAOYSA-N 0.000 description 1
- 230000006578 abscission Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000001705 insufficient nutrition Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 239000003516 soil conditioner Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a novel water-soluble fertilizer which comprises the following components: 10-30 parts of monoammonium phosphate, 15-35 parts of urea, 4-15 parts of medium trace elements, 0.5-1.2 parts of borax, 5-20 parts of potassium sulfate, 6-25 parts of monopotassium phosphate, 2-15 parts of biological agent, 5-20 parts of plant growth regulator, 4-20 parts of anti-caking agent, 3-20 parts of attapulgite and 2-19 parts of humic acid. The invention can effectively improve the physical and chemical properties of soil, adjust the pH value of the soil, promote the activity of soil microorganisms, increase the activity of soil enzymes, loosen the soil and improve the yield and the quality of crops.
Description
Technical Field
The invention belongs to the technical field of water-soluble fertilizers, and particularly relates to a novel water-soluble fertilizer and a preparation method thereof.
Background
Fertilizers have become an important foundation for the development of modern agriculture as food for supplying nutrients needed by plants. At present, N, P, K-based compound granular fertilizers are the mainstream, and some fertilizers are added with trace elements or multiple functional elements. The fertilizer has comprehensive nutrition. But because the antagonism is easily formed between the trace elements, the trace elements can not be effectively absorbed by plants; meanwhile, nitrogen in the compound fertilizer generates a series of side effects in soil under the action of digestive bacteria and urease, so that the nitrogen is lost and the soil is polluted.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a novel water-soluble fertilizer and a preparation method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: a novel water-soluble fertilizer comprises the following components in parts by weight: 10-30 parts of monoammonium phosphate, 15-35 parts of urea, 4-15 parts of medium trace elements, 0.5-1.2 parts of borax, 5-20 parts of potassium sulfate, 6-25 parts of monopotassium phosphate, 2-15 parts of biological agent, 5-20 parts of plant growth regulator, 4-20 parts of anti-caking agent, 3-20 parts of attapulgite and 2-19 parts of humic acid.
The novel water soluble fertilizer comprises the following components in parts by weight: 15 parts of monoammonium phosphate, 19 parts of urea, 5 parts of medium trace elements, 0.7 part of borax, 12 parts of potassium sulfate, 9 parts of urease inhibitor, 14 parts of monopotassium phosphate, 9 parts of biological agent, 14 parts of plant growth regulator, 12 parts of anti-caking agent, 9 parts of attapulgite and 7 parts of humic acid.
The anti-caking agent is inorganic powder or a surfactant.
The biological agent is one or more of actinomycetes, azotobacter, silicate bacteria or bacillus subtilis.
The plant growth regulator is one or more of diethyl aminoethyl hexanoate, forchlorfenuron, cynarin or sodium naphthylacetate.
The inorganic powder is one or more of kaolin, talcum powder, zeolite powder or bentonite.
The novel water-soluble fertilizer is prepared by the following method:
(1) weighing raw materials: respectively weighing monoammonium phosphate, urea, attapulgite, potassium sulfate, biological agent and anti-caking agent according to the weight ratio;
(2) mixing humic acid, plant growth regulator, medium trace elements, high molecular water-absorbent resin and water to obtain a liquid;
(3) and (3) adding the mixture of the (1) and the (2) into a high-speed mixer, mixing, stirring, extruding, granulating by using a granulator, drying, forming and packaging to obtain a finished product.
Monoammonium phosphate: good chemical stability and good compatibility with ammonium sulfate, potassium dihydrogen phosphate and the like. Is one of the main varieties of high-concentration phosphorus compound fertilizers. The product is generally used as additional fertilizer and is also the most main basic raw material for producing ternary compound fertilizer and BB fertilizer; the product is widely applicable to various grain crops and economic crops. Application as a fertilizer during crop growth is most suitable, being acidic in the soil, and also being superior to other fertilizers in alkaline soil.
Ammonium sulfate: it is mainly used as fertilizer and is suitable for various soils and crops. A high-quality nitrogen fertilizer (commonly called "fertilizer field powder") is suitable for general soil and crops, and can make branches and leaves grow vigorously, raise fruit quality and yield, and raise the resistance of crops to disasters, so that it can be used as base fertilizer, additional fertilizer and seed fertilizer.
Amino acid chelated zinc: the amino acid chelated zinc is a zinc structural form in which zinc ions are embedded between two amino acid molecules. Two amino acid molecules clamp a zinc ion like crab pincers to form super-stable chela
And (5) combining the structures. The amino acid can be directly absorbed by the plants to stimulate the growth of the plants, and the amino acid can be directly utilized by the plants under the condition of no photosynthesis; when the amino acid medium trace element chelate is used as a chelate, metal ions can be protected from generating side reactions with other substances, and the chelate can be absorbed and utilized by crops after the metal ions reach the required parts of the plants, so that the amino acid medium trace element chelate is an organic medium trace element fertilizer with excellent performance, low price and moderate chelating constant, and can effectively solve the contradiction between balanced fertilizer preparation and balanced absorption of the crops.
Potassium sulfate: the potassium sulfate is colorless crystals, has small hygroscopicity, is not easy to agglomerate, has good physical properties, is convenient to apply and is a good water-soluble potassium fertilizer.
Potassium dihydrogen phosphate: the fertilizer is used as a novel high-efficiency phosphorus-potassium water-soluble fertilizer in agriculture; the potassium dihydrogen phosphate product is widely suitable for various types of cash crops, grains, melons, fruits, vegetables and almost all types of crops. The actual application effect of various crops in various regions proves that the monopotassium phosphate has a plurality of excellent effects of remarkably increasing both production and income, improving quantity and optimizing quality, resisting lodging, resisting diseases and insect pests, preventing and treating premature senility and the like, and has the effect of overcoming the insufficient nutrition caused by the reduction of the aging and absorption capacity of the root system in the later growth period of the crops.
Compound sodium nitrophenolate: has the functions of promoting cell protoplasm flow, improving cell activity, accelerating plant growth and development, promoting root growth and seedling strengthening, protecting flower and fruit, bearing fruit and expanding, improving yield, enhancing stress resistance and the like.
Biological agent: the function is as follows: the soil fertility is improved, organic and inorganic nutrients in soil are activated, the fertilizer efficiency is improved, the crop circulation is promoted, the long-acting absorption and utilization are realized, and the roots are increased, the seedlings are strengthened and the fruits are full; improving soil, improving soil aggregate structure, eliminating hardening, improving water and fertilizer retention capacity, and resisting drought, stress, cold and lodging; the soil conditioner can be used continuously, and can improve the micro-ecological environment of soil. Eliminate soil hardening, neutralize pH value and reduce heavy metal and salt and alkali toxicity in soil.
Plant growth regulator: a plant growth regulator is a kind of agricultural chemicals for regulating plant growth and development, including artificially synthesized compound and natural plant hormone extracted from organism. Its existence can influence and effectively regulate and control the growth and development of plants, including a series of plant life processes from cell growth, division, rooting, germination, flowering, fructification, maturation and abscission.
1. Selecting the dosage of the plant growth regulator: the results are shown in Table 1.
TABLE 1
| Dosage of | 0 portion of | 10 to 15 portions of | 20 to 30 portions of |
| Growth conditions | Diseases and insect pests appear | No diseases and insect pests appear | Without obvious change |
As is clear from Table 1, no plant growth regulator was used, and a disease and insect pest phenomenon occurred. When the using amount is too large, the growth condition of the plants is not obviously improved, so that 10-15 parts of the plant growth regulator is preferably selected comprehensively.
The novel water-soluble fertilizer and the commercially available water-soluble fertilizer are applied to a test field with the same soil by using the commercially available water-soluble fertilizer as a control group, and the application amount is the same. The growth of the plants was observed. The results are shown in Table 2.
| Sample (I) | Increase of yield | Whether to topdressing | Whether there is disease or pest | Rate of reduction of application amount |
| Control group | — | Is that | Is that | — |
| The invention | 30.5% | Whether or not | Whether or not | 30% |
As can be seen from table 2, the application of the novel water-soluble fertilizer of the present invention can effectively increase the yield of plants, reduce the number of fertilization times, reduce the amount of fertilizer used, increase the utilization rate of the fertilizer, prolong the fertilizer efficiency, effectively improve the soil characteristics, and prevent plant diseases and insect pests.
Compared with the prior art, the invention has the beneficial effects that: the invention can effectively improve the physical and chemical properties of soil, adjust the pH value of the soil, promote the activity of soil microorganisms, increase the activity of soil enzymes, loosen the soil and improve the yield and the quality of crops.
Detailed Description
The invention is further described with reference to specific examples.
Example 1
A novel water-soluble fertilizer comprises the following components in parts by weight: 10 parts of monoammonium phosphate, 15 parts of urea, 4 parts of medium trace elements, 0.5 part of borax, 5 parts of potassium sulfate, 6 parts of monopotassium phosphate, 2 parts of biological agent, 5 parts of plant growth regulator, 4 parts of anti-caking agent, 3 parts of attapulgite and 2 parts of humic acid
The biological agent is actinomycetes, and the plant growth regulator is a mixture of diethyl aminoethyl hexanoate and forchlorfenuron. The anti-caking agent is a mixture of kaolin and talcum powder.
The novel water-soluble fertilizer is prepared by the following method:
(1) weighing raw materials: respectively weighing monoammonium phosphate, urea, attapulgite, potassium sulfate, biological agent and anti-caking agent according to the weight ratio;
(2) mixing humic acid, plant growth regulator, medium trace elements and water into liquid;
(3) and (3) adding the mixture of the (1) and the (2) into a high-speed mixer, mixing, stirring, extruding, granulating by using a granulator, drying, forming and packaging to obtain a finished product.
Example 2
A novel water-soluble fertilizer comprises the following components in parts by weight: 30 parts of monoammonium phosphate, 35 parts of urea, 15 parts of medium trace elements, 1.2 parts of borax, 20 parts of potassium sulfate, 25 parts of monopotassium phosphate, 15 parts of biological agent, 20 parts of plant growth regulator, 20 parts of anti-caking agent, 20 parts of attapulgite and 19 parts of humic acid.
The anti-blocking agent is zeolite powder, the biological agent is a mixture of silicate bacteria or bacillus subtilis, and the plant growth regulator is sodium naphthylacetate.
The novel water-soluble fertilizer is prepared by the following method:
(1) weighing raw materials: respectively weighing monoammonium phosphate, urea, attapulgite, potassium sulfate, biological agent and anti-caking agent according to the weight ratio;
(2) mixing humic acid, plant growth regulator, medium trace elements and water into liquid;
(3) and (3) adding the mixture of the (1) and the (2) into a high-speed mixer, mixing, stirring, extruding, granulating by using a granulator, drying, forming and packaging to obtain a finished product.
Example 3
A novel water-soluble fertilizer comprises the following components in parts by weight: 15 parts of monoammonium phosphate, 19 parts of urea, 5 parts of medium trace elements, 0.7 part of borax, 12 parts of potassium sulfate, 9 parts of urease inhibitor, 14 parts of monopotassium phosphate, 9 parts of biological agent, 14 parts of plant growth regulator, 12 parts of anti-caking agent, 9 parts of attapulgite and 7 parts of humic acid.
The biological agent is a mixture of actinomycetes, azotobacter and bacillus subtilis.
The plant growth regulator is a mixture of forchlorfenuron, cynarin and sodium naphthylacetate.
The novel water-soluble fertilizer is prepared by the following method:
(1) weighing raw materials: respectively weighing monoammonium phosphate, urea, attapulgite, potassium sulfate, biological agent and anti-caking agent according to the weight ratio;
(2) mixing humic acid, plant growth regulator, medium trace elements and water into liquid;
(3) and (3) adding the mixture of the (1) and the (2) into a high-speed mixer, mixing, stirring, extruding, granulating by using a granulator, drying, forming and packaging to obtain a finished product.
The embodiments of the present invention have been described above. However, the present invention is not limited to the above embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The novel water-soluble fertilizer is characterized by comprising the following components in parts by weight: 10-30 parts of monoammonium phosphate, 15-35 parts of urea, 4-15 parts of medium trace elements, 0.5-1.2 parts of borax, 5-20 parts of potassium sulfate, 6-25 parts of monopotassium phosphate, 2-15 parts of biological agent, 5-20 parts of plant growth regulator, 4-20 parts of anti-caking agent, 3-20 parts of attapulgite and 2-19 parts of humic acid.
2. The novel water-soluble fertilizer as claimed in claim 1, which comprises the following components in parts by weight: 15 parts of monoammonium phosphate, 19 parts of urea, 5 parts of medium trace elements, 0.7 part of borax, 12 parts of potassium sulfate, 9 parts of urease inhibitor, 14 parts of monopotassium phosphate, 9 parts of biological agent, 14 parts of plant growth regulator, 12 parts of anti-caking agent, 9 parts of attapulgite and 7 parts of humic acid.
3. A novel water-soluble fertilizer as claimed in claims 1-2, characterized in that the anti-caking agent is an inorganic powder or a surfactant.
4. A novel water-soluble fertilizer as claimed in claims 1-2, wherein the biological agent is one or more of actinomycetes, azotobacter, silicate bacteria or bacillus subtilis.
5. A novel water-soluble fertilizer as claimed in claims 1-2, characterized in that the plant growth regulator is one or more of diethyl aminoethyl hexanoate, forchlorfenuron, navelbine or sodium salt of naphthylacetic acid.
6. The novel water-soluble fertilizer as claimed in claim 3, wherein the inorganic powder is one or more of kaolin, talcum powder, zeolite powder or bentonite.
7. The novel water-soluble fertilizer according to claims 1 to 6, which is prepared by the following method:
(1) weighing raw materials: respectively weighing monoammonium phosphate, urea, attapulgite, potassium sulfate, biological agent and anti-caking agent according to the weight ratio;
(2) mixing humic acid, plant growth regulator, medium trace elements and water into liquid;
(3) and (3) adding the mixture of the (1) and the (2) into a high-speed mixer, mixing, stirring, extruding, granulating by using a granulator, drying, forming and packaging to obtain a finished product.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662121A (en) * | 2020-07-01 | 2020-09-15 | 嘉施利(铁岭)化肥有限公司 | Slow-release type bulk blending fertilizer |
| CN118619739A (en) * | 2024-06-03 | 2024-09-10 | 上海长征生态科技扬州有限公司 | A preparation process of fully water-soluble high-potassium potassium magnesium sulfate fertilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108358712A (en) * | 2018-05-11 | 2018-08-03 | 侯淑璐 | A kind of vegetables Water soluble fertilizer and preparation method thereof |
| CN111848265A (en) * | 2020-06-09 | 2020-10-30 | 嘉施利（平原）化肥有限公司 | Compound fertilizer production process |
| CN111875431A (en) * | 2020-06-10 | 2020-11-03 | 嘉施利(应城)水溶肥有限公司 | Water-soluble fertilizer and preparation method thereof |
-
2021
- 2021-05-28 CN CN202110593420.5A patent/CN113214012A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358712A (en) * | 2018-05-11 | 2018-08-03 | 侯淑璐 | A kind of vegetables Water soluble fertilizer and preparation method thereof |
| CN111848265A (en) * | 2020-06-09 | 2020-10-30 | 嘉施利（平原）化肥有限公司 | Compound fertilizer production process |
| CN111875431A (en) * | 2020-06-10 | 2020-11-03 | 嘉施利(应城)水溶肥有限公司 | Water-soluble fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662121A (en) * | 2020-07-01 | 2020-09-15 | 嘉施利(铁岭)化肥有限公司 | Slow-release type bulk blending fertilizer |
| CN118619739A (en) * | 2024-06-03 | 2024-09-10 | 上海长征生态科技扬州有限公司 | A preparation process of fully water-soluble high-potassium potassium magnesium sulfate fertilizer |
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Application publication date: 20210806 |