CN1203902A - Multicomponent long-acting fertilizer - Google Patents
Multicomponent long-acting fertilizer Download PDFInfo
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- CN1203902A CN1203902A CN 98103015 CN98103015A CN1203902A CN 1203902 A CN1203902 A CN 1203902A CN 98103015 CN98103015 CN 98103015 CN 98103015 A CN98103015 A CN 98103015A CN 1203902 A CN1203902 A CN 1203902A
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- Prior art keywords
- fertilizer
- zinc
- sulfate
- absorbent material
- long
- 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.)
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 149
- 239000011573 trace mineral Substances 0.000 claims abstract description 20
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 14
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 14
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 14
- 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 14
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 14
- 239000004202 carbamide Substances 0.000 claims abstract description 14
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 14
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 44
- 239000002250 absorbent Substances 0.000 claims description 35
- 230000002745 absorbent Effects 0.000 claims description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 208000006558 Dental Calculus Diseases 0.000 claims description 12
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 11
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 11
- 239000006012 monoammonium phosphate Substances 0.000 claims description 11
- 241000195940 Bryophyta Species 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000003415 peat Substances 0.000 claims description 10
- 229910021538 borax Inorganic materials 0.000 claims description 9
- 239000004328 sodium tetraborate Substances 0.000 claims description 9
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 9
- 239000005696 Diammonium phosphate Substances 0.000 claims description 8
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 8
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical group [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 7
- 239000011609 ammonium molybdate Substances 0.000 claims description 7
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 7
- 229940010552 ammonium molybdate Drugs 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical group [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000011790 ferrous sulphate Substances 0.000 claims description 7
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical group [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 7
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000011572 manganese Substances 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 239000010457 zeolite Substances 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 6
- CYKLGTUKGYURDP-UHFFFAOYSA-L copper;hydrogen sulfate;hydroxide Chemical compound O.[Cu+2].[O-]S([O-])(=O)=O CYKLGTUKGYURDP-UHFFFAOYSA-L 0.000 claims description 5
- CNFDGXZLMLFIJV-UHFFFAOYSA-L manganese(II) chloride tetrahydrate Chemical compound O.O.O.O.[Cl-].[Cl-].[Mn+2] CNFDGXZLMLFIJV-UHFFFAOYSA-L 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 229960001866 silicon dioxide Drugs 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 5
- 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 description 5
- 229920002472 Starch Polymers 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 4
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical group [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 4
- 239000002808 molecular sieve Substances 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 3
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 claims description 3
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052951 chalcopyrite Inorganic materials 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical group [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims description 3
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011667 zinc carbonate Substances 0.000 claims description 3
- 235000004416 zinc carbonate Nutrition 0.000 claims description 3
- 229910000010 zinc carbonate Inorganic materials 0.000 claims description 3
- RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical group O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 235000010338 boric acid Nutrition 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 2
- IMBKASBLAKCLEM-UHFFFAOYSA-L ferrous ammonium sulfate (anhydrous) Chemical compound [NH4+].[NH4+].[Fe+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IMBKASBLAKCLEM-UHFFFAOYSA-L 0.000 claims description 2
- 229920000578 graft copolymer Polymers 0.000 claims description 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 210000003608 fece Anatomy 0.000 abstract description 22
- 235000013877 carbamide Nutrition 0.000 abstract description 12
- 235000013399 edible fruits Nutrition 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004254 Ammonium phosphate Substances 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000011358 absorbing material Substances 0.000 abstract 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 1
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 235000007686 potassium Nutrition 0.000 abstract 1
- 244000144977 poultry Species 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 239000010871 livestock manure Substances 0.000 description 21
- 241000287828 Gallus gallus Species 0.000 description 12
- 235000015097 nutrients Nutrition 0.000 description 12
- 239000002994 raw material Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000002689 soil Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- 240000008042 Zea mays Species 0.000 description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- -1 and in addition Substances 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000010998 test method 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
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The multi-component long-acting fertilizer is formed from water-absorbing material, poultry dung or plant ash, urea, ammonium sulfate, ammonium phosphate, calcium superphosphate, potassium fertilizer and trace element fertilizer. Said invented fertilizer possesses the obvious effect for resisting dry and increasing yield, can be used as fertilizer for grain crops, vegetables, fruits and economic crops.
Description
The present invention relates to a kind of multi-element compound fertilizer material.
At present, the chemical fertilizer proportion that agriculture production is used increases day by day, because the effect of chemical fertilizer, soil humus reduces, soil compaction, thus cause soil fertility to reduce, and water retention property also reduces day by day, therefore, except the amount of application of continuous increase chemical fertilizer, arid phenomenon also very easily takes place, cause crop in poor harvest, therefore press for a kind of fertilizer, it can increase the supply of fertilizer, guarantees the needed enough nutrients of plant, helps soil water-retaining again, protects fertilizer, help the growth of crop, guarantee the stable volume increase of crop.
CN 1035489 discloses a kind of composite chemical fertilizer of drought resisting, and the macromolecule resin that has adopted high suction absorbs high density chemical fertilizer solution as carrier, obtains described fertilizer.There are many defectives in a kind of like this fertilizer, and is too high as the vector contg of no fertilizer efficiency, so concentration of fertilizer can not be too high, and this fertilizer is under-supply early stage, and adaptive surface is not wide, and this in addition fertilizer cost is too high, is difficult to promote.This application is not especially made specifically clearly explanation to described fertilizer.
CN 1106775 discloses the fertilizer of preparations such as utilizing this water-absorbing resin and fertilizer.This application also exists more aforementioned defectives.
Therefore, in order to overcome some defectives of this class fertilizer existence at present, the purpose of this invention is to provide a kind of multicomponent long-acting fertilizer.
Long-acting compound fertilizer of the present invention is characterized in that this fertilizer contains following component (in parts by weight):
Absorbent material: 1-6
Chicken manure or peat composed of rotten mosses 40-60
Urea 1-30
Ammonium sulfate 8-40
Monoammonium phosphate or diammonium phosphate 10-32
Calcium superphosphate 10-40
Vitriolate of tartar or Repone K 10-30
Trace element fertilizer 0.5-1.5.
Preferably, this fertilizer contains following component (in parts by weight):
Absorbent material 2-5
Chicken manure 42-55
Urea 5-20
Ammonium sulfate 8-30
Monoammonium phosphate or diammonium phosphate 16-26
Calcium superphosphate 10-35
Vitriolate of tartar or Repone K 12-25
Trace element fertilizer 1.2-1.5.
Described absorbent material can be any material that can absorb water, and comprising organic absorbent material and inorganic absorbent material, absorbent material natural or synthetic is as mineral substance absorbent materials such as acrylate copolymer class, molecular sieve or zeolites.Described these absorbent materials have been made excessive quantity research, as CN 1006551, CN 1001188, CN 1000502, CN1042346, CN 1088941, CN 1093932, GB 224555, GB 2167398, CA 1309270, AU 854936 etc., and application is very extensive in every field, as CN 1035489, CN 1106775, CN 1017141, CN 2059666, CN1055457, CN 2110404, CN 2136651 etc.The existing market product sold is very many, generally all is fit to the present invention and uses, and preferably, according to the present invention, the water regain of absorbent material generally is more than 50 times of absorbent material, more than 100 times, more preferably is more than 200 times preferably.It is Powdered that absorbent material generally should be, and its granularity generally is below 0.1 millimeter, preferably the 0.001-0.1 millimeter, more preferably be the 0.001-0.01 millimeter, absorbent material also should approach neutrality, usually, its pH is 6-8, and preferably 6.5-7.5 more preferably is 6.8-7.2.The absorbent material that satisfies above-mentioned requirements especially is fit to the present invention to be used.
Particularly, one or more mixtures in the optional self-crosslinking acrylic salt of absorbent material of the present invention, starch graft acrylic acid, starch-grafted vinyl cyanide, carboxymethyl cellulose, polyvinyl alcohol acrylic acid graft copolymer, molecular sieve or the zeolite;
Preferably, described high absorbent material is selected from one or more mixtures in crosslink propylene hydrochlorate, starch graft acrylic acid or the zeolite.
Described dried poultrymanure be the chicken manure that will collect at the 120-150 ℃ of resulting chicken manure of following sterilizing-drying, its water-content is less than 5%.
The described peat composed of rotten mosses also is to be dried to water-content less than 5%.
Described trace element fertilizer is a normally used trace element fertilizer in the fertilizer, can form by siliceous fertilizer, cobalt fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, molydbenum fertilizer, iron fertilizer and boron fertilizer, its corresponding content is not 0.01-1.5,0.01-1,10-30,0.02-2,2-6,2-25,0.01-5,1-10,3-10 with the parts by weight score
Preferably, described siliceous fertilizer, cobalt fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, molydbenum fertilizer, iron fertilizer and boron fertilizer content are not 0.01-1.4,0.01-0.6,10-25,0.1-1.5,2-5,2-15,0.02-4,1-8,3-6 with the parts by weight score.
Described siliceous fertilizer is silicon-dioxide, water glass, iron-smelting blast-furnace slag, flyash-Si calcareous fertilisers, electric furnace slag; Described cobalt fertilizer is a cobalt chloride; Described fertiliser containing magnesium is sal epsom, magnesium oxide; Described copper fertilizer is cupric sulfate pentahydrate, dried cupric sulfate, chalcopyrite; Described zinc fertilizer is Zinc Sulphate Monohydrate, Zinc Sulphate Heptahydrate, zinc oxide, zinc carbonate; Described manganese fertilizer is manganous sulfate, manganese oxide, Manganous chloride tetrahydrate, Manganse Dioxide; Described molydbenum fertilizer is ammonium molybdate, Sodium orthomolybdate, molybdic oxide; Described iron fertilizer is ferrous sulfate, four ferric sulfate hydrates, ferrous ammonium sulphate; Described boron fertilizer is borax, boric acid, Sodium Tetraborate.
The preparation method of long-acting compound fertilizer of the present invention is as follows:
At first absorbent material, dried poultrymanure or the peat composed of rotten mosses, urea, ammonium sulfate, monoammonium phosphate or diammonium phosphate, calcium superphosphate, vitriolate of tartar or raw materials such as Repone K, trace element fertilizer are milled to respectively below 0.1 millimeter.
Then, by siliceous fertilizer, cobalt fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, molydbenum fertilizer, iron fertilizer, boron fertilizer and absorbent material order absorbent material and these trace element fertilizers are mixed and reacted 1-3 hour;
Again with described chicken manure or the peat composed of rotten mosses, urea, ammonium sulfate, monoammonium phosphate or diammonium phosphate, calcium superphosphate, vitriolate of tartar or Repone K, the mixture of blended absorbent material and trace element fertilizer mixes according to aforementioned ratio; tackiness agent be can add, disk granulation or extruder grain adopted thereafter.Described tackiness agent is the known tackiness agents of those skilled in the art, as attapulgite or zeolite powder etc.
The present invention has following positively effect.
1, owing to used high-hydroscopicity material and chicken manure or peat composed of rotten mosses organic substance in the fertilizer of the present invention,, also has good water retention property simultaneously so this fertilizer has good water absorbing properties.When water enriches in the edatope, because the effect of water, nutrient in this fertilizer is by high-hydroscopicity material strong adsorption, nutrient in the fertilizer is discharged into less in the soil, when in the edatope during lack of water, it can evenly discharge water outlet lentamente, discharge the needed nutrient of crop lentamente thereupon, therefore reach preserving soil moisture, evenly supply water and supply fertile, can be made for the use of thing whole growth phase, crop only need be applied fertilizer once full vegetative period, then very favourable to crop growth, also alleviated agricultural laborer's labor capacity.
2, the required nutritive element of plant-growth is comprehensive, and this fertilizer has comprised a large amount of, middle amount and micronutrient element, contains a large amount of organic substances in addition, and this fertilizer provides fabulous environment for plant growth.Therefore, the grain class can be increased production 10-15%, greengrocery can be increased production 40-60%, fruits volume increase 30-40%, cash crop volume increase 12-25%.
3, improve fruit quality, can make apple reduce fruit russeting, uniform coloring, the product grade was provided; Watermelon improves two percentage points of sugar degrees; The quality of grain, cotton, cigarette etc. also obtains obvious improvement.
4, strengthen the resistance of crop, have the ability of stronger cold-resistant, heat resistanceheat resistant, drought resisting, resistant to lodging and disease and insect resistance.
5, can improve soil physical property, recover soil fertility.
The invention will be further described below in conjunction with embodiment.
Embodiment one
At first, with silicon-dioxide, cobalt chloride, sal epsom, cupric sulfate pentahydrate, Zinc Sulphate Monohydrate, manganous sulfate, ammonium molybdate, ferrous sulfate, borax is ground into granularity respectively less than 0.1 millimeter, again according to parts by weight 0.05,0.01,12,0.1,2,4,0.1,2,3 with in its said sequence adding stirring mixer, a kind of raw material of every adding adds another raw material again after stirring, add 47 weight parts at last, granularity is less than 0.1 millimeter commercially available SANWET absorbent material, all raw materials mix in stirring mixer, in this stirring mixer, stop then and finished reaction in 1 hour, obtain containing the trace element fertilizer of absorbent material;
Secondly, water-content 4.2% chicken manure, urea, ammonium sulfate, monoammonium phosphate, calcium superphosphate, vitriolate of tartar raw material are milled to respectively below 0.1 millimeter.
Then, not that 44,1,8,18,15,12,2.4 ratios mix with described chicken manure, urea, ammonium sulfate, monoammonium phosphate, calcium superphosphate, vitriolate of tartar, the above-mentioned trace element fertilizer that contains absorbent material with the parts by weight score again, adopt extruder granulation.Obtain 1 millimeter cylindrical pellet fertilizer of long 5 mm dias.
Show through field test, compare, use this fertilizer can make corn on average increase production 11% with the compound manure that waits nutrient.
Embodiment two
At first, with water glass, cobalt chloride, sal epsom, chalcopyrite, zinc carbonate, manganous sulfate, ammonium molybdate, ferrous sulfate, borax is ground into granularity respectively less than 0.1 millimeter, again according to weight part 0.05,0.02,15,1,2,4,0.1,2,3 with in its said sequence adding stirring mixer, a kind of raw material of every adding adds another raw material again after stirring, add the commercially available SANWET absorbent material of 80 weight parts at last, all raw materials mix in stirring mixer, in this stirring mixer, stop then and finished reaction in 1 hour, obtain containing the trace element fertilizer of absorbent material;
Secondly, water content 4% chicken manure, urea, ammonium sulfate, monoammonium phosphate, calcium superphosphate, vitriolate of tartar raw material are milled to respectively below 0.1 millimeter.
Then, not that 45,1,16,18,20,12,5.6 ratios mix with described chicken manure, urea, ammonium sulfate, monoammonium phosphate, calcium superphosphate, vitriolate of tartar, the above-mentioned blended trace element fertilizer that contains absorbent material with the parts by weight score again, adopt extruder granulation.Obtain 1 millimeter cylindrical pellet fertilizer of long 5 mm dias.
Show through field test, compare, use this fertilizer can make wheat on average increase production 12.1% with the compound manure that waits nutrient.
Embodiment three
Carry out according to embodiment 1 described method, just replace chicken manure with the peat composed of rotten mosses, the described peat composed of rotten mosses, urea, ammonium sulfate, monoammonium phosphate, calcium superphosphate, vitriolate of tartar, the described trace element fertilizer that contains absorbent material are not 50,10,28,20,25,12,2.4 with the parts by weight score.
Show through field test, compare, use this fertilizer can make paddy rice on average increase production 10.8% with the compound manure that waits nutrient.
Embodiment four
Carry out according to embodiment 2 described methods, just the peat composed of rotten mosses, urea, ammonium sulfate, diammonium phosphate, calcium superphosphate, vitriolate of tartar, the described trace element fertilizer that contains absorbent material are not 50,5,28,18,24,12,6.0 with the parts by weight score.
Show through field test, compare, use this fertilizer can make apple on average increase production 38% with the compound manure that waits nutrient.
Embodiment five
Carry out according to embodiment 1 described method, just iron-smelting blast-furnace slag, cobalt chloride, sal epsom, dried cupric sulfate, Zinc Sulphate Heptahydrate, Manganous chloride tetrahydrate, ammonium molybdate, ferrous sulfate, borax parts by weight are respectively 1.5,0.02,15,1,5,4,0.1,2,2.
Show through field test, compare, use this fertilizer can make radish on average increase production 42% with the compound manure that waits nutrient.
Embodiment six
Carry out according to embodiment 1 described method, just silicon-dioxide, cobalt chloride, sal epsom, dried cupric sulfate, Zinc Sulphate Heptahydrate, Manganous chloride tetrahydrate, ammonium molybdate, ferrous sulfate, borax parts by weight are respectively 1.0,0.02,25,1,5,4,1,4,5.
Show through field test, compare, use this fertilizer can make Chinese cabbage on average increase production 48% with the compound manure that waits nutrient.
Embodiment seven
Carry out according to embodiment 1 described method, silicon-dioxide, cobalt chloride, sal epsom, dried cupric sulfate, Zinc Sulphate Heptahydrate, Manganous chloride tetrahydrate, ammonium molybdate, ferrous sulfate, the borax parts by weight are respectively 1.0,0.03,25,1.5,3,5,1,4,5, add in the stirring mixer with its said sequence, a kind of raw material of every adding adds another raw material again after stirring, add 225 weight part zeolite absorbent materials at last, all raw materials mix in stirring mixer, in this stirring mixer, stop then and finished reaction in 1.5 hours, obtain containing the trace element fertilizer of absorbent material; Then, chicken manure, urea, ammonium sulfate, diammonium phosphate, calcium superphosphate, Repone K, the described trace element fertilizer that contains absorbent material are not that 30,5,28,18,24,12,8.8 ratios mix with the parts by weight score, adopt extruder granulation.Obtain 1 millimeter cylindrical pellet fertilizer of long 5 mm dias.
Show through field test, compare, use this fertilizer can make cotton on average increase production 15% with the compound manure that waits nutrient.
Embodiment eight
The method of describing according to embodiment 1 prepares a kind of fertilizer, and all nutritive element fertilizer remain unchanged, and just do not add commercially available SANWET absorbent material, and in addition, trace element fertilizer arbitrarily is admixed in a large amount of nutritious fertilizers.
The fertilizer of this embodiment preparation and the fertilizer of embodiment 1 preparation have been carried out simultaneous test in the field.Test is carried out with the area, Changchun in the area, Siping.Soil and liquid manure situation are moderate.Test method according to routine is tested.Trial crops is a corn.Fertilizer that the above-mentioned fertilizer and the embodiment 1 of simultaneous test and nutrients such as experimental field executing respectively prepares is manured into soil as base manure is disposable.The corn field management is the same.Run into great drought in mid-June, 1997 to mid-August, not rainfall is not watered yet, and the corn in the experimental plot at this two place all has the underproduction.Use the average underproduction 60% of the prepared fertilizer of this embodiment, and use the average underproduction 10% of fertilizer of the embodiment of the invention 1 preparation.
Above-mentioned test-results shows that fertilizer underproduction amplitude of the present invention is far below the fertilizer of controlled trial.
Claims (5)
1, a kind of polynary long-acting composite fertilizer material is characterized in that this fertilizer contains following component (in parts by weight):
Absorbent material: 1-6
Dried poultrymanure or peat composed of rotten mosses 40-60
Urea 1-30
Ammonium sulfate 8-40
Monoammonium phosphate or diammonium phosphate 10-32
Calcium superphosphate 10-40
Vitriolate of tartar or Repone K 10-30
Trace element fertilizer 0.5-1.5
Described absorbent material is selected from one or more mixtures in crosslink propylene hydrochlorate, starch graft acrylic acid, starch-grafted vinyl cyanide, carboxymethyl cellulose, polyvinyl alcohol acrylic acid graft copolymer, molecular sieve or the zeolite;
Described trace element fertilizer is made up of siliceous fertilizer, cobalt fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, molydbenum fertilizer, iron fertilizer and boron fertilizer, and they are respectively 0.01-1.5,0.01-1,10-30,0.02-2,2-6,2-25,0.01-5,1-10,3-10 in parts by weight.
2, polynary long-acting composite fertilizer material according to claim 1 is characterized in that this fertilizer contains following component (in parts by weight):
Absorbent material: 2-5
Dried poultrymanure or peat composed of rotten mosses 42-55
Urea 5-20
Ammonium sulfate 8-30
Monoammonium phosphate or diammonium phosphate 16-26
Calcium superphosphate 10-35
Vitriolate of tartar or Repone K 12-25
Trace element fertilizer 1.2-1.5.
3, polynary long-acting composite fertilizer material according to claim 1 is characterized in that described high absorbent material is selected from one or more mixtures in crosslink propylene hydrochlorate, starch graft acrylic acid, molecular sieve or the zeolite.
4, polynary long-acting composite fertilizer material according to claim 1 is characterized in that described siliceous fertilizer, cobalt fertilizer, fertiliser containing magnesium, copper fertilizer, zinc fertilizer, manganese fertilizer, molydbenum fertilizer, iron fertilizer and boron fertilizer content are not 0.01-1.4,0.01-0.6,10-25,0.1-1,5,2-5,2-15,0.02-4,1-8,3-6 with the parts by weight score.
5, polynary long-acting composite fertilizer material according to claim 1 is characterized in that described siliceous fertilizer is silicon-dioxide, water glass, iron-smelting blast-furnace slag, flyash-Si calcareous fertilisers, electric furnace slag; Described cobalt fertilizer is a cobalt chloride; Described fertiliser containing magnesium is sal epsom, magnesium oxide; Described copper fertilizer is cupric sulfate pentahydrate, dried cupric sulfate, chalcopyrite; Described zinc fertilizer is Zinc Sulphate Monohydrate, Zinc Sulphate Heptahydrate, zinc oxide, zinc carbonate; Described manganese fertilizer is manganous sulfate, manganese oxide, Manganous chloride tetrahydrate, Manganse Dioxide; Described molydbenum fertilizer is ammonium molybdate, Sodium orthomolybdate, molybdic oxide; Described iron fertilizer is ferrous sulfate, four ferric sulfate hydrates, ferrous ammonium sulphate; Described boron fertilizer is borax, boric acid, Sodium Tetraborate.
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| CN 98103015 CN1057287C (en) | 1998-07-15 | 1998-07-15 | Multicomponent long-acting fertilizer |
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| CN 98103015 CN1057287C (en) | 1998-07-15 | 1998-07-15 | Multicomponent long-acting fertilizer |
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| CN1057287C CN1057287C (en) | 2000-10-11 |
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