CN104478589A - Special insecticide fertilizer for cotton and production method thereof - Google Patents
Special insecticide fertilizer for cotton and production method thereof Download PDFInfo
- Publication number
- CN104478589A CN104478589A CN201410773007.7A CN201410773007A CN104478589A CN 104478589 A CN104478589 A CN 104478589A CN 201410773007 A CN201410773007 A CN 201410773007A CN 104478589 A CN104478589 A CN 104478589A
- Authority
- CN
- China
- Prior art keywords
- pelletized
- fertilizer
- amidinothiourea
- cotton
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 38
- 229920000742 Cotton Polymers 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002917 insecticide Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 41
- OKGXJRGLYVRVNE-UHFFFAOYSA-N diaminomethylidenethiourea Chemical compound NC(N)=NC(N)=S OKGXJRGLYVRVNE-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 22
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 20
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 20
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 19
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004202 carbamide Substances 0.000 claims abstract description 19
- 229910021538 borax Inorganic materials 0.000 claims abstract description 18
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 18
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 18
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 18
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 18
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 18
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000005843 Thiram Substances 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 13
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229960002447 thiram Drugs 0.000 claims abstract description 13
- 239000005746 Carboxin Substances 0.000 claims abstract description 12
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 12
- GYSSRZJIHXQEHQ-UHFFFAOYSA-N carboxin Chemical compound S1CCOC(C)=C1C(=O)NC1=CC=CC=C1 GYSSRZJIHXQEHQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 12
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 12
- 239000005906 Imidacloprid Substances 0.000 claims abstract description 10
- 229940056881 imidacloprid Drugs 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 10
- 239000000975 dye Substances 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 9
- 239000000375 suspending agent Substances 0.000 claims abstract description 9
- 239000004562 water dispersible granule Substances 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 claims description 20
- -1 amino acids rare earth Chemical class 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 17
- 239000011824 nuclear material Substances 0.000 claims description 14
- 229940079593 drug Drugs 0.000 claims description 11
- 239000003864 humus Substances 0.000 claims description 11
- 238000005469 granulation Methods 0.000 claims description 8
- 230000003179 granulation Effects 0.000 claims description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 7
- 108010010803 Gelatin Proteins 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 7
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 7
- 239000008273 gelatin Substances 0.000 claims description 7
- 229920000159 gelatin Polymers 0.000 claims description 7
- 235000019322 gelatine Nutrition 0.000 claims description 7
- 235000011852 gelatine desserts Nutrition 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- IDQBJILTOGBZCR-UHFFFAOYSA-N 1-butoxypropan-1-ol Chemical compound CCCCOC(O)CC IDQBJILTOGBZCR-UHFFFAOYSA-N 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 6
- 238000006062 fragmentation reaction Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000013467 fragmentation Methods 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000006187 pill Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 claims 1
- 239000000618 nitrogen fertilizer Substances 0.000 abstract description 11
- 150000001413 amino acids Chemical class 0.000 abstract description 6
- 238000013270 controlled release Methods 0.000 abstract description 4
- 241000255967 Helicoverpa zea Species 0.000 abstract description 3
- 241000082085 Verticillium <Phyllachorales> Species 0.000 abstract description 3
- 150000002910 rare earth metals Chemical class 0.000 abstract description 3
- 239000011162 core material Substances 0.000 abstract 2
- UHPMCKVQTMMPCG-UHFFFAOYSA-N 5,8-dihydroxy-2-methoxy-6-methyl-7-(2-oxopropyl)naphthalene-1,4-dione Chemical compound CC1=C(CC(C)=O)C(O)=C2C(=O)C(OC)=CC(=O)C2=C1O UHPMCKVQTMMPCG-UHFFFAOYSA-N 0.000 abstract 1
- 241000223218 Fusarium Species 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 241000219146 Gossypium Species 0.000 description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000002689 soil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical class O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000855 fungicidal effect Effects 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 230000036512 infertility Effects 0.000 description 2
- 208000000509 infertility Diseases 0.000 description 2
- 231100000535 infertility Toxicity 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 241000193738 Bacillus anthracis Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000896238 Oidium Species 0.000 description 1
- GICXAEXCAZHIEE-UHFFFAOYSA-N P.[K+] Chemical group P.[K+] GICXAEXCAZHIEE-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 241000221566 Ustilago Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000009479 steam granulation Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 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
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
Abstract
The invention discloses a special insecticide fertilizer for cotton and a production method thereof. The special insecticide fertilizer is produced by the following steps: with urea, calcium superphosphate, potassium chloride, borax, zinc sulfate heptahydrate, amino acid chelated rare earth and amidinothiourea as core materials, crushing, mixing, granulating, drying, cooling and screening to form a small-granule core; pelleting with pelleting materials (monoammonium phosphate, nitrohumic acid, amidinothiourea and colloid suspension); and coating with coating agents (70% imidacloprid water dispersible granules, 40% thiram and carboxin suspending agent, film forming agent, pearl powder, titanium dioxide and dye). In the fertilizer, the effective period of a nitrogen fertilizer is prolonged from about 15 days to about 110 days by pelleting, coating and using controlled-release materials; and moreover, the fertilizer is released together in the blossoming and boll forming stage of cotton, thereby greatly prolonging the effective period of nitrogen fertilizer, increasing the nitrogen fertilizer use efficiency of cotton, increasing the cotton yield and reducing the incidence of verticillium wilt, fusarium wilt and cotton bollworms.
Description
Technical field
The present invention relates to one to grow cotton special medicated fertilizer and production method thereof, belong to the fertile integrated technique field of medicine.
Background technology
Cotton is national strategy goods and materials, occupies very important status in national economy.Cotton is generally in mid or late April sowing, and in about the 130 days time of infertility, be certainly seeded into the flower that begins and about need about 70 days, gather in the crops 3 need 55 days, breeding time is long, needs nitrogen more, and traditional fertilization will repeatedly duty be executed, and recruitment is more, and production cost is higher.
Comprehensive utilization controlled-release material, pelletized and packaging technique realize a base and execute and solve cotton fertilizer in time of infertility needs, and nitrogenous fertilizer flowering and boll-setting period, the term of opening bolls sustained release, will be the subject matter that the present invention solves.The present invention uses for reference the theory and practice of seed pelleting, by fertilizer coating, solves desinsection, sterilization problem, expand the function of fertilizer, improve the commodity of fertilizer, achieve the fertile integration of medicine, decrease recruitment, for realizing cotton kind, the fertile mechanize of medicine provides technical support with broadcasting.
Summary of the invention
In order to solve the deficiency that prior art exists, the invention provides one and to grow cotton special medicated fertilizer and production method thereof, the method is simple, and pelletized effective, fertilizer efficiency period is long, balanced in nutrition, and utilization rate of fertilizer is high, and safety and environmental protection, production cost are low, and fertilizer efficiency is remarkable.
Technical scheme of the present invention is: one grows cotton special medicated fertilizer, it is characterized in that, it adopts urea, calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate, chelating amino acids rare earth and amidinothiourea to be inner nuclear material, through pulverizing, mixing, granulation, drying, cooling, screening, form the small-particle kernel of 1-2.8mm; Adopt pelletized material to carry out pelletized, and then adopt Drug coating to carry out dressing; The weight ratio of described inner nuclear material, pelletized material and Drug coating is 550 ~ 750:100 ~ 160:20;
The weight part of each component of described inner nuclear material is: urea 100 ~ 200, calcium superphosphate 200 ~ 300, Repone K 150 ~ 250, borax 8 ~ 12, Zinc Sulphate Heptahydrate 18 ~ 22, chelating amino acids rare earth 8 ~ 12 and amidinothiourea 8 ~ 12;
Component and the weight part of described pelletized material are: monoammonium phosphate 30 ~ 70, nitro humus acid 30 ~ 70, amidinothiourea 8 ~ 12 and glue suspension 18 ~ 22;
The component of described Drug coating and weight part are: 70% imidacloprid water dispersible granule 2 ~ 3,40% thiram carboxin suspension agent (thiram 20%+ carboxin 20%) 8 ~ 12, membrane-forming agent 2 ~ 4, pearlescence 1.5 ~ 2.5, titanium dioxide 1.5 ~ 2.5 and dyestuff 0.3 ~ 0.8.
Preferably, the weight part of each component of described inner nuclear material is: urea 150, calcium superphosphate 250, Repone K 200, borax 10, Zinc Sulphate Heptahydrate 20, chelating amino acids rare earth 10 and amidinothiourea 10.
Preferably, the weight part of each component of described pelletized material is: monoammonium phosphate 50, nitro humus acid 50, amidinothiourea 10 and glue suspension 20.
Preferably, the weight part of each component of described Drug coating is: 70% imidacloprid water dispersible granule 2.5,40% thiram carboxin suspension agent 10, membrane-forming agent 3, pearlescence 2, titanium dioxide 2, dyestuff 0.5.
Further, described glue suspension is formed according to the proportions of weight ratio 8.5 ~ 9.2:0.8 ~ 1.5 by gelatin and propandiol butyl ether, and preferred weight ratio is 9:1.
Further, described membrane-forming agent is that preferred weight ratio is 1:1:1 by acrylamide, butyl acrylate, vinylbenzene according to the mixture of the proportions of weight ratio 1:0.8 ~ 1.2:0.8 ~ 1.2.
Raw materials used middle urea is containing N>=46%; Calcium superphosphate is containing P
2o
5>=18%; Monoammonium phosphate is containing N>=11%, P
2o
5>=50%; Repone K is containing K
2o>=60%; Nitro humus acid is containing N>=2.5%, organic>=60%; Borax is containing B>=11%; Zinc Sulphate Heptahydrate is containing Zn>=21%.
Production method:
(1) each inner nuclear material is taken by above-mentioned weight part: urea, calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate, chelating amino acids rare earth and amidinothiourea; First urea and amidinothiourea are mixed, pulverize; Then calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate and chelating amino acids rare earth is added, then granulation after fragmentation, mixing;
(2) by conveying belt, the material input drying machine after granulation is carried out drying, then send into cooler and cool;
(3) by cooled material inputted vibration sieve, carry out the first screening, particle diameter inputs pelletized machine between the material of 1-2.8mm, and all the other crushers turning back to step (1) are again broken;
(4) get pelletized material and make pelletized powder after fragmentation, mixing, input pelletized machine by conveying belt;
(5) glue suspension is entered pelletized machine by the atomization of metering pressure pump, pipeline and shower nozzle; In pelletized machine, with the pill of step (3) for kernel, carry out pelletized under the pulverulent material of step (4) glue suspension adhesive effect after atomization;
(6) by conveying belt, the material input drying machine after pelletized is carried out drying, then send into cooler and cool;
(7) by cooled material inputted vibration sieve, carry out first time screening, particle diameter is between the material input seed-coating machine of 1-4mm, again pelletized after all the other fragmentations;
(8) by after Drug coating and water stirring and evenly mixing, seed-coating machine spray coating is squeezed into by hydro-pump.
In above-mentioned steps (2) and (6), drying machine temperature in 205 ~ 255 DEG C, dry outlet mass temperatures 65 ~ 85 DEG C; Described cooler outlet mass temperatures 45 ± 5 DEG C.
Each raw material effect:
Nitro humus acid: the function having the saline and alkaline ability of the sweetening of the soil of significantly multiplication and increase soil fertility.There is restraining effect to the urase in soil, the utilization ratio of urea can be improved.Can soil aggregate be improved, increase soil replacement amount, delay the passivation of phosphorus, have and store fertile function of fertilizer retention.Its soluble salt, has the regulating effect of wide spectrum to plant-growth, can promote root system development, improves the resistance of crop, increases nutrition absorption, is conducive to plant growth.
Chelating amino acids rare earth: the amino-acid chelate being the stability and high efficiency synthesized with 1:1 mol ratio by multiple amino acids and rare earth oxide, can improve amino acid bio and tire 2-3 doubly, improve 3-4 doubly than the utilization ratio of general rare earth.Use this product and can supplement rare earth element and amino acid rapidly, promote that plant growth is healthy and strong, oil recovery enhancement, improve output.Its rare earth oxide >=10% total amino acid content >=18-24%.Hunan Research Institute of Rare Earths rare earth process plants.
Amidinothiourea: obtained with the reaction of Dyhard RU 100, p-benzoqui(o)none dioxime and hydrogen sulfide.Effectively can suppress the nitrification of nitrogenous fertilizer in soil, reduce the loss of nitrogen, reaching the object of protecting nitrogen volume increase, is important measures of current raising utilization rate of nitrogen fertilizer.
Provado: Provado is nicotinoids ultra-high efficiency sterilant, have wide spectrum, efficient, low toxicity, low residue, insect not easily produces resistance, to features such as people, animal, plant and natural enemies securities, and have tag, the multiple action such as stomach toxicity and interior suction.After contacting pests medicament, nervus centralis normal conduction is obstructed, and makes it benumb death.Product quick-acting is good, and within after medicine 1 day, namely have higher preventive effect, residual period reaches about 25 days.Drug effect and temperature are proportionate, and temperature is high, good disinsection effect.Be mainly used in preventing and treating sucking pest.
Carboxin: be selectivity systemic fungicide, be mainly used in preventing and treating the rust that caused in various crop by rest fungus and ustilago and black powder (fringe) is sick, as sorghum loose smut, head smut, maize head smut, bunt smut, wheat rust, millet smut and disease in cotton seedling stage.
Thiram: thiram is protective fungicide, to various crop oidium, epidemic disease, anthrax, Cereal smut, seedling stage yellow blight have good control.
The invention has the beneficial effects as follows:
(1) this medicine fertilizer is the uptake characters for Main Soils In Shandong Province nutrient supply present situation and cotton, the optimum formula filtered out, through 2 nitrogenous fertilizer controlled releases, and the fertilizer N P and K total content>=27% (N:P produced
2o
5: K
2o=8:7:12), and containing the trace element such as B, Zn and multiple nutrient, balanced in nutrition, fertilizer efficiency long and significantly, quality meets GB15063-2000 standard completely.
(2) in the pelletized material that the present invention uses, containing monoammonium phosphate, nitrohumic acid, amidinothiourea, containing organic matter, nitrogen and nitrification inhibitor, the supply of nitrogen can be controlled for the 2nd time.
(3) the glue suspension in pilled agent, formed by tackiness agent gelatin and auxiliary agent propandiol butyl ether compound, Pelleting is remarkably productive, and bond strength is large, and pelletized rear ultimate compression strength is high.
(4) Drug coating both comprised pesticide imidacloprid, comprised again sterilant carboxin, thiram, can effectively prevent and treat cotton verticillium wilt, blight and bollworm etc.
(5) membrane-forming agent be acrylamide, butyl acrylate, vinylbenzene by weight the mixture of 1:1:1, film forming is firm, expulsion rate is low; The different fuels such as green, red, blue can be added, and add the commodity of pearlescence, titanium dioxide increase fertilizer.
(6) this fertilizer is by pelletized, dressing and use controlled-release material (amidinothiourea); the fertilizer efficiency period of nitrogenous fertilizer was brought up to about 110 days from about 15 days; and concentrate release at the flowering and boll-setting period of cotton; substantially increase the fertilizer efficiency period of nitrogenous fertilizer and the utilization rate of nitrogen fertilizer of cotton; cotton this season utilization rate of nitrogen fertilizer improves 43%; and decrease the fixing of phosphorus potash fertilizer and run off, cotton is worked as quaternary phosphonium potassium utilization rate and improves 22% and 37% respectively.
Embodiment
Raw materials used middle urea is containing N>=46%; Calcium superphosphate is containing P
2o
5>=18%; Monoammonium phosphate is containing N>=11%, P
2o
5>=50%; Repone K is containing K
2o>=60%; Nitro humus acid is containing N>=2.5%, organic>=60%; Borax is containing B>=11%; Zinc Sulphate Heptahydrate is containing Zn>=21%.
Embodiment 1
Proportioning (weight part): urea 150, calcium superphosphate 250, Repone K 200, borax 10, Zinc Sulphate Heptahydrate 20, chelating amino acids rare earth 10, amidinothiourea (inner nuclear material is used) 10, monoammonium phosphate 50, nitro humus acid 50, amidinothiourea (pelletized material is used) 10, glue suspension (gelatin 18 and propandiol butyl ether 2) 20, 70% imidacloprid water dispersible granule 2.5, 40% thiram carboxin suspension agent 10, membrane-forming agent (acrylamide 1, the mixture of butyl acrylate 1 and vinylbenzene 1) 3, pearlescence 2, titanium dioxide 2, dyestuff 0.5, water 30.
Production method:
(1) each inner nuclear material is taken by above-mentioned weight part: urea, calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate, chelating amino acids rare earth and amidinothiourea; First urea and amidinothiourea are mixed, pulverize; Then add calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate and chelating amino acids rare earth, then enter rotary drum steam granulation machine granulation (vapour pressure 1.2 normal atmosphere) after crusher in crushing, post-type mixer mixing;
(2) by conveying belt, the material input drying machine after granulation is carried out drying, then send into cooler and cool; Described drying machine temperature in 205 ~ 255 DEG C, dry outlet mass temperatures 65 ~ 85 DEG C; Described cooler outlet mass temperatures 45 ± 5 DEG C;
(3) by cooled material inputted vibration sieve, carry out the first screening, particle diameter inputs pelletized machine between the material of 1-2.8mm, and all the other crushers turning back to step (1) are again broken;
(4) each pelletized material is taken by above-mentioned weight part: monoammonium phosphate, nitro humus acid and amidinothiourea; Above-mentioned raw materials is made pelletized powder after crusher in crushing, post-type mixer mixing, inputs pelletized machine by conveying belt; Chain breaker, post-type mixer model are respectively: XW-100, φ 3.2m;
(5) glue suspension is entered pelletized machine by the atomization of metering pressure pump, pipeline and shower nozzle.In pelletized machine, with the pill of step (3) for kernel, carry out pelletized under the pulverulent material of step (4) glue suspension adhesive effect after atomization; Pelletized type 5ZW-1000;
(6) by conveying belt, the material input drying machine after pelletized is carried out drying, then send into cooler and cool; Described drying machine temperature in 205 ~ 255 DEG C, dry outlet mass temperatures 65 ~ 85 DEG C; Described cooler outlet mass temperatures 45 ± 5 DEG C; Drying machine specification
cooler specification
(7) by cooled material inputted vibration sieve, carry out first time screening, particle diameter is between the material input seed-coating machine of 1-4mm, and all the other are again pelletized after entering the crusher in crushing of step (1);
(8) by 70% imidacloprid water dispersible granule, 40% thiram carboxin suspension agent, membrane-forming agent, pearlescence, titanium dioxide, dyestuff and water, pour in stirred pot, after stirring and evenly mixing, squeeze into seed-coating machine spray coating by hydro-pump.Seed-coating machine
hydro-pump CST300.
(9) metering packing.BFT-3 computer automatic quantitative packing machine.
(10) finished product warehouse-in.
Typical test situation is:
In Juye County of Shandong Province, Kenli County and Boxing County, with the machine cotton picking LM-1 of the autonomous seed selection of our company for test kind, planting density 2800 plants/acre, fertile 100 kilograms of medicine of the present invention executed by every mu of base, with the non-coating complex fertilizer of filling a prescription equally for control group (not using pesticide control disease and pest), other fertilising is identical with control measures, 267.1 kilograms are respectively at the control group unginned cotton per mu yield on 3 ground, 256.9 kilograms and 276.1 kilograms, use the fertile unginned cotton per mu yield of medicine of the present invention and be respectively 308.5 kilograms, 301.8 kilograms and 308.5 kilograms, visible, at rate of fertilizer under similar circumstances, use expenses for medicine nutriment in a fertilizer of the present invention not than control group volume increase 15.5%, 17.5% and 11.7%.The sickness rate of the common verticillium in cotton planting process, blight and bollworm reduces by 8%, 5% and 11% respectively.
Embodiment 2
Proportioning (weight part): urea 130, calcium superphosphate 200, Repone K 160, borax 9, Zinc Sulphate Heptahydrate 19, chelating amino acids rare earth 9, amidinothiourea (inner nuclear material is used) 9, monoammonium phosphate 40, nitro humus acid 45, amidinothiourea (pelletized material is used) 9, glue suspension (gelatin 18 and propandiol butyl ether 2) 20, 70% imidacloprid water dispersible granule 3, 40% thiram carboxin suspension agent 9.5, membrane-forming agent (acrylamide 1, the mixture of butyl acrylate 1 and vinylbenzene 1) 3, pearlescence 2.5, titanium dioxide 1.5, dyestuff 0.5, water 30.
Production method: with embodiment 1.
Embodiment 3
Proportioning (weight part): urea 185, calcium superphosphate 300, Repone K 240, borax 11, Zinc Sulphate Heptahydrate 21, chelating amino acids rare earth 11, amidinothiourea (inner nuclear material is used) 11, monoammonium phosphate 60, nitro humus acid 54, amidinothiourea (pelletized material is used) 11, glue suspension (gelatin 18 and propandiol butyl ether 2) 20, 70% imidacloprid water dispersible granule 2, 40% thiram carboxin suspension agent 10.5, membrane-forming agent (acrylamide 1, the mixture of butyl acrylate 1 and vinylbenzene 1) 3, pearlescence 1.5, titanium dioxide 2.5, dyestuff 0.5, water 30.
Production method: with embodiment 1.
Claims (10)
1. one to grow cotton special medicated fertilizer, it is characterized in that, it adopts urea, calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate, chelating amino acids rare earth and amidinothiourea to be inner nuclear material, through pulverizing, mixing, granulation, drying, cooling, screening, forms the small-particle kernel of 1-2.8mm; Adopt pelletized material to carry out pelletized, and then adopt Drug coating to carry out dressing; The weight ratio of described inner nuclear material, pelletized material and Drug coating is 550 ~ 750:100 ~ 160:20;
The weight part of each component of described inner nuclear material is: urea 100 ~ 200, calcium superphosphate 200 ~ 300, Repone K 150 ~ 250, borax 8 ~ 12, Zinc Sulphate Heptahydrate 18 ~ 22, chelating amino acids rare earth 8 ~ 12 and amidinothiourea 8 ~ 12;
Component and the weight part of described pelletized material are: monoammonium phosphate 30 ~ 70, nitro humus acid 30 ~ 70, amidinothiourea 8 ~ 12 and glue suspension 18 ~ 22;
The component of described Drug coating and weight part are: 70% imidacloprid water dispersible granule 2 ~ 3,40% thiram carboxin suspension agent 8 ~ 12, membrane-forming agent 2 ~ 4, pearlescence 1.5 ~ 2.5, titanium dioxide 1.5 ~ 2.5 and dyestuff 0.3 ~ 0.8.
2. as claimed in claim 1 one to grow cotton special medicated fertilizer, it is characterized in that, the weight part of each component of described inner nuclear material is: urea 150, calcium superphosphate 250, Repone K 200, borax 10, Zinc Sulphate Heptahydrate 20, chelating amino acids rare earth 10 and amidinothiourea 10.
3. as claimed in claim 1 one to grow cotton special medicated fertilizer, it is characterized in that, the weight part of each component of described pelletized material is: monoammonium phosphate 50, nitro humus acid 50, amidinothiourea 10 and glue suspension 20.
4. as claimed in claim 1 one to grow cotton special medicated fertilizer, it is characterized in that, the weight part of each component of described Drug coating is: 70% imidacloprid water dispersible granule 2.5,40% thiram carboxin suspension agent 10, membrane-forming agent 3, pearlescence 2, titanium dioxide 2, dyestuff 0.5.
5., as one in claim 1-4 as described in any one grows cotton special medicated fertilizer, it is characterized in that, described glue suspension is formed according to the proportions of weight ratio 8.5 ~ 9.2:0.8 ~ 1.5 by gelatin and propandiol butyl ether.
6. as claimed in claim 5 one to grow cotton special medicated fertilizer, it is characterized in that, described glue suspension is formed according to the proportions of weight ratio 9:1 by gelatin and propandiol butyl ether.
7. as one in claim 1-4 as described in any one grows cotton special medicated fertilizer, it is characterized in that, described membrane-forming agent is according to the mixture of the proportions of weight ratio 1:0.8 ~ 1.2:0.8 ~ 1.2 by acrylamide, butyl acrylate, vinylbenzene.
8. as claimed in claim 7 one to grow cotton special medicated fertilizer, it is characterized in that, described membrane-forming agent is according to the mixture of the proportions of weight ratio 1:1:1 by acrylamide, butyl acrylate, vinylbenzene.
9., as the production method of the cotton special medicated fertilizer in claim 1-4 as described in any one, it is characterized in that,
(1) each inner nuclear material is taken by the weight part described in claim 1 or 2: urea, calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate, chelating amino acids rare earth and amidinothiourea; First urea and amidinothiourea are mixed, pulverize; Then calcium superphosphate, Repone K, borax, Zinc Sulphate Heptahydrate and chelating amino acids rare earth is added, then granulation after fragmentation, mixing;
(2) the material input drying machine after granulation is carried out drying, then send into cooler and cool;
(3) by cooled material inputted vibration sieve, carry out the first screening, particle diameter inputs pelletized machine between the material of 1-2.8mm, and it is again broken that all the other turn back to step (1);
(4) get pelletized material and make pelletized powder after fragmentation, mixing, input pelletized machine;
(5) glue suspension is entered pelletized machine by the atomization of metering pressure pump, pipeline and shower nozzle; In pelletized machine, with the pill of step (3) for kernel, carry out pelletized under the pulverulent material of step (4) glue suspension adhesive effect after atomization;
(6) the material input drying machine after pelletized is carried out drying, then send into cooler and cool;
(7) by cooled material inputted vibration sieve, carry out first time screening, particle diameter is between the material input seed-coating machine of 1-4mm, again pelletized after all the other fragmentations;
(8) by after Drug coating and water stirring and evenly mixing, seed-coating machine spray coating is squeezed into by hydro-pump.
10. the production method of cotton special medicated fertilizer as claimed in claim 9, is characterized in that, in described step (2) and (6), and drying machine temperature in 205 ~ 255 DEG C, dry outlet mass temperatures 65 ~ 85 DEG C; Described cooler outlet mass temperatures 45 ± 5 DEG C.
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| CN104823643A (en) * | 2015-04-20 | 2015-08-12 | 唐兴龙 | Cotton planting method |
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| US20130109565A1 (en) * | 2011-10-28 | 2013-05-02 | International Business Machines Corporation | Microcapsules adapted to rupture in a magnetic field |
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|---|---|---|---|---|
| CN102351601A (en) * | 2011-07-18 | 2012-02-15 | 湖北仙隆化工股份有限公司 | Cotton seedling culturing pesticide fertilizer composition |
| US20130109565A1 (en) * | 2011-10-28 | 2013-05-02 | International Business Machines Corporation | Microcapsules adapted to rupture in a magnetic field |
| CN102942407A (en) * | 2012-10-18 | 2013-02-27 | 合肥科友生物科技有限公司 | Specialized organic/inorganic composite biological medicine fertilizer for cotton, and preparation method thereof |
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