CN102992908A - Fertilizer effect enhancement and invalidation control agent and method for preparing same - Google Patents
Fertilizer effect enhancement and invalidation control agent and method for preparing same Download PDFInfo
- Publication number
- CN102992908A CN102992908A CN2012105814011A CN201210581401A CN102992908A CN 102992908 A CN102992908 A CN 102992908A CN 2012105814011 A CN2012105814011 A CN 2012105814011A CN 201210581401 A CN201210581401 A CN 201210581401A CN 102992908 A CN102992908 A CN 102992908A
- Authority
- CN
- China
- Prior art keywords
- controlled release
- release agent
- fertilizer
- soil
- fertilizer synergistic
- 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 85
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title abstract description 18
- 230000000694 effects Effects 0.000 title abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000855 fermentation Methods 0.000 claims abstract description 22
- 230000004151 fermentation Effects 0.000 claims abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 17
- 239000003381 stabilizer Substances 0.000 claims abstract description 16
- 239000003876 biosurfactant Substances 0.000 claims abstract description 14
- 239000002738 chelating agent Substances 0.000 claims abstract description 14
- 238000013270 controlled release Methods 0.000 claims description 56
- 230000002195 synergetic effect Effects 0.000 claims description 41
- 229940024606 amino acid Drugs 0.000 claims description 19
- 235000001014 amino acid Nutrition 0.000 claims description 19
- 150000001413 amino acids Chemical class 0.000 claims description 19
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 14
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000011734 sodium Substances 0.000 claims description 12
- 229910052708 sodium Inorganic materials 0.000 claims description 12
- 239000003516 soil conditioner Substances 0.000 claims description 12
- 244000063299 Bacillus subtilis Species 0.000 claims description 11
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 11
- 108010028921 Lipopeptides Proteins 0.000 claims description 11
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims description 7
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 claims description 7
- 235000003704 aspartic acid Nutrition 0.000 claims description 7
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims description 7
- 229960002989 glutamic acid Drugs 0.000 claims description 7
- 239000012467 final product Substances 0.000 claims description 6
- DCUJJWWUNKIJPH-UHFFFAOYSA-N nitrapyrin Chemical compound ClC1=CC=CC(C(Cl)(Cl)Cl)=N1 DCUJJWWUNKIJPH-UHFFFAOYSA-N 0.000 claims description 6
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 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 description 4
- 229920001661 Chitosan Polymers 0.000 claims description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- OKGXJRGLYVRVNE-UHFFFAOYSA-N diaminomethylidenethiourea Chemical compound NC(N)=NC(N)=S OKGXJRGLYVRVNE-UHFFFAOYSA-N 0.000 claims description 4
- 239000004021 humic acid Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 30
- 239000011574 phosphorus Substances 0.000 abstract description 29
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 29
- 239000002689 soil Substances 0.000 abstract description 19
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 8
- 239000011591 potassium Substances 0.000 abstract description 8
- 229910052700 potassium Inorganic materials 0.000 abstract description 8
- 235000015097 nutrients Nutrition 0.000 abstract description 7
- 229910019142 PO4 Inorganic materials 0.000 abstract description 6
- 239000010452 phosphate Substances 0.000 abstract description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 5
- -1 compound amino acid Chemical class 0.000 abstract description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000003607 modifier Substances 0.000 abstract 2
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 235000015816 nutrient absorption Nutrition 0.000 abstract 1
- 230000008979 phosphorus utilization Effects 0.000 abstract 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 17
- 241000196324 Embryophyta Species 0.000 description 16
- 239000005696 Diammonium phosphate Substances 0.000 description 14
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 14
- 235000019838 diammonium phosphate Nutrition 0.000 description 14
- 241000209094 Oryza Species 0.000 description 9
- 235000007164 Oryza sativa Nutrition 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 9
- 229910021641 deionized water Inorganic materials 0.000 description 9
- 235000009566 rice Nutrition 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000003213 activating effect Effects 0.000 description 7
- 230000004913 activation Effects 0.000 description 7
- 239000002686 phosphate fertilizer Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 230000003321 amplification Effects 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 4
- 239000010871 livestock manure Substances 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004060 metabolic process Effects 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 description 2
- 241001530056 Athelia rolfsii Species 0.000 description 2
- 241000426497 Chilo suppressalis Species 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 2
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000019837 monoammonium phosphate Nutrition 0.000 description 2
- 239000006012 monoammonium phosphate Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 description 2
- 235000011151 potassium sulphates Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- 230000002786 root growth Effects 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000012747 synergistic agent Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical group C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 241001498622 Cixius wagneri Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 239000005925 Pymetrozine Substances 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- CWHJIJJSDGEHNS-MYLFLSLOSA-N Senegenin Chemical compound C1[C@H](O)[C@H](O)[C@@](C)(C(O)=O)[C@@H]2CC[C@@]3(C)C(CC[C@]4(CCC(C[C@H]44)(C)C)C(O)=O)=C4[C@@H](CCl)C[C@@H]3[C@]21C CWHJIJJSDGEHNS-MYLFLSLOSA-N 0.000 description 1
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000005515 coenzyme Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000022558 protein metabolic process Effects 0.000 description 1
- 238000001243 protein synthesis Methods 0.000 description 1
- QHMTXANCGGJZRX-WUXMJOGZSA-N pymetrozine Chemical compound C1C(C)=NNC(=O)N1\N=C\C1=CC=CN=C1 QHMTXANCGGJZRX-WUXMJOGZSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000009871 tenuigenin Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention belongs to the fertilizer field and discloses a fertilizer effect enhancement and invalidation control agent and a method for preparing the same. The fertilizer effect enhancement and invalidation control agent comprises a nitrogen stabilizer, a biosurfactant, a biological fermentation compound amino acid, a metal ion chelating agent, a soil structure modifier and water, wherein the nitrogen stabilizer can control nitration decomposition loss of ammonium nitrogen, the biological fermentation compound amino acid can absorb combination ammoniacal nitrogen and reduce volatilization loss, and the metal ion chelating agent can complex high valence metal ions in soil, reduce phosphorus immobilization, and activate phosphorus and potassium fixed in the soil, so that the phosphorus loss is reduced, and the validity of phosphate fertilizers is enhanced. The soil structure modifier can loosen the soil and increase granular structures of the soil, and the biosurfactant can promote nutrient absorption of plants and improve the nutrient utilization. Pot culture and field fertilizer effect experiments show that the fertilizer effect enhancement and invalidation control agent can improve the phosphorus utilization rate apparently, and volumes and incomes of crops are increased.
Description
Technical field
The invention belongs to fertilizer field, be specifically related to a kind of liquid fertilizer synergy controlled release agent and preparation method thereof.
Background technology
Plant growth needs various nutrient elements.Wherein, the needed grand nutrition element of plant growth has carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, and micronutrient element has boron, copper, iron, manganese, molybdenum, zinc, chlorine etc.Phosphorus is one of three essential large nutritive elements of plant, and phosphorus is the component of cellular plasm in plant materials, and growth and the propagation of cell is played an important role; Phosphorus is photosynthesis, the utilization of sugar and starch and the transmittance process of energy of involved in plant vital process also.
Phosphorus is generally orthophosphoric acid salt (hydrogen phosphate or dihydrogen phosphate) form by plant absorbing.After phosphorus entered plant materials, major part became organism, and some still keeps the form of inorganic salt.Phosphorus is present in sugared phosphoric acid, nucleic acid, Nucleotide, coenzyme, phosphatide, the phytic acid etc. with the phosphate radical form.Because phosphorus its keying action in the reaction of ATP, and in sugar metabolism, protein metabolism and metabolism of fat, play an important role.Therefore when lacking phosphorus, protein synthesis is obstructed, and new tenuigenin and nucleus form less, affect cell fission, and plant growth is slow, short and small thin and weak, upright, the branch of plant or the minimizing of tillering, and leaf Xiao Yi comes off; Leaf color generally is dark green or greyish-green, and red-purple often appears in leaf margin and petiole; Flowering period and ripening stage postpone, and yield and quality reduces, and resistance weakens.
Execute phosphorus and can promote various Metabolism of Normals to carry out, growth and development of plants is good, improves simultaneously winter resistance and the drought resistance of plant.Phosphate fertilizer can also promote plant Root growth in seedling stage, makes the plant premature ripening.Plant as a result the time, Rational Application phosphate fertilizer, phosphorus is transferred in the seed in a large number, so that full seed, increases crop yield, improves crop quality, accelerates cereal crop and tillers and promote full seed; Impel yielding positive results of cotton, melon, solanaceous vegetables and fruit tree, improve fruiting rate; Increase the sugar of beet, sugarcane, watermelon etc.; The oleaginousness of Semen Brassicae campestris.
Yet the phosphorus element is one of required macroelement of crop growth, and phosphorus element this season utilization ratio is low in the common fertilizer, only has 10%-20%, and a large amount of phosphorus elements is lost with soil erosion by soil fixing, also causes soil compaction, water pollution.The low financial loss that causes of this season utilization ratio of phosphorus element is very huge.Because phosphorus is non-renewable resource, fewer and feweri along with China's phosphor resource, this problem is more and more outstanding.Therefore how to improve in the fertilizer P use efficiency significant in research.
China is more to fertilizer synergist research at present, and achievement is remarkable.But directly use lessly in phosphate fertilizer and compound (closing) fertiliser production as phosphorus element activation synergistic agent, and phosphorus element activation synergistic agent adding proportion demand is large, and high expensive is not suitable for large-scale popularization and uses.
Summary of the invention
In view of this, the object of the invention is to provides a kind of fertilizer synergistic controlled release agent for the prior art defective, to improve the validity of phosphate fertilizer, reduces the loss of phosphorus element.
For realizing purpose of the present invention, the present invention adopts following technical scheme:
A kind of fertilizer synergistic controlled release agent is comprised of following component:
Nitrogen stabilizer 1wt%-15wt%;
Bio-surfactant 0.1wt%-10wt%;
Biological fermentation aminoacids complex 10wt%-50wt%;
Metal ion chelation agent 1wt%-20wt%;
Soil conditioner 1wt%-25wt%;
Surplus is water.
Fertilizer synergistic controlled release agent of the present invention is comprised of nitrogen stabilizer, bio-surfactant, biological fermentation aminoacids complex, metal ion chelation agent, soil conditioner and water.
Wherein, nitrogen stabilizer can suppress the nitrated decomposition loss of ammonium nitrogen in the fertilizer synergistic controlled release agent of the present invention.As preferably, described nitrogen stabilizer accounts for described fertilizer synergistic controlled release agent 8wt%-15wt%.
Further, described nitrogen stabilizer is one or more in Dyhard RU 100,2-chloro-6-(trichloromethyl) pyridine, the amidinothiourea.
Bio-surfactant in the fertilizer synergistic controlled release agent of the present invention can improve fertilizer nutrient travelling speed and plant to the absorption of nutrient.As preferably, described bio-surfactant is sodium bacillus subtilis lipopeptide.
Further, described sodium bacillus subtilis lipopeptide is to be that 201010566490.3 the disclosed method of Chinese patent prepares according to application number in certain embodiments, and its concrete preparation method comprises:
Step 1: go bail for and hide 31 ~ 35 ℃ of cultivations of subtilis E8 inoculation slant medium, the 48 ~ 72h that is numbered CGMCC No.1107,4 ℃ of preservation 2 ~ 15d, described slant culture based formulas is: extractum carnis 2 ~ 8g/L, peptone 5 ~ 15g/L, sodium-chlor 2 ~ 8g/L, agar powder 10 ~ 25g/L;
Step 2: get the slant preservation colony inoculation in kind of a bottle substratum, cultivate 20 ~ 28h for 31 ~ 35 ℃, described kind bottle culture medium prescription is: glucose 15 ~ 25g/L, Pidolidone 2 ~ 10g/L, potassium primary phosphate 0.5 ~ 2g/L, yeast extract 0.5 ~ 3g/L;
Step 3: get kind of a bottle culture and be inoculated in fermention medium, 31 ~ 37 ℃, 150 ~ 350rmp are cultivated 24 ~ 72h, use during this time 1 ~ 3mol/L sodium hydroxide solution controlled fermentation liquid pH value greater than 6.8, described fermentative medium formula is: glucose or maltose 30 ~ 50g/L, Zulkovsky starch or dextrin 30 ~ 50g/L, Pidolidone sodium 15 ~ 25g/L, potassium primary phosphate 0.5 ~ 2g/L, yeast extract 0.5 ~ 3g/L.
Biological fermentation aminoacids complex of the present invention is the mixture of L-glutamic acid, aspartic acid, α-amino-isovaleric acid, leucine composition, can adsorb ammonia-state nitrogen, stimulating plant root growth and absorbing nutrient.Wherein, L-glutamic acid, aspartic acid, α-amino-isovaleric acid and leucic mol ratio are 1:1:1:4.
Metal ion chelation agent energy chelating high volence metal ion reduces fixing the phosphorus element in the fertilizer synergistic controlled release agent of the present invention; Phosphorus, the potassium fixed in the activating soil improve the fertilizer nutrient utilization ratio.As preferably, described metal ion chelation agent is one or more among nitrilotriacetic acid, citric acid, the EDTA.
Soil conditioner energy chessom improves soil aggregate in the fertilizer synergistic controlled release agent of the present invention, improves ventilation property, water-retentivity, the nutrient preserving capability of soil.As preferably, described soil conditioner is one or more in chitosan, humic acid, xanthohumic acid, polyacrylamide (PAM), the polyvinyl alcohol (PVA).
Water is pure water described in the fertilizer synergistic controlled release agent of the present invention, is preferably deionized water.
The present invention also provides the preparation method of fertilizer synergistic controlled release agent of the present invention, for getting in proportion nitrogen stabilizer, bio-surfactant, biological fermentation aminoacids complex, metal ion chelation agent and soil conditioner, first nitrogen stabilizer, bio-surfactant, metal ion chelation agent and soil conditioner are crushed to 80 orders, be dissolved in 30 ℃-80 ℃ the water, again with biological fermentation aminoacids complex mixing and get final product.
Fertilizer synergistic controlled release agent of the present invention is that liquid product can directly add common phosphate fertilizer or compound (closing) fertilizer to, and technique is simple, easily control, and cost is low.
Therefore the present invention also provides a kind of fertilizer, comprises fertilizer synergistic controlled release agent of the present invention.
Wherein, preferred, described fertilizer synergistic controlled release agent accounts for described fertilizer 0.5wt%-1.5wt%.
The invention provides a kind of fertilizer synergistic controlled release agent, by nitrogen stabilizer, bio-surfactant, the biological fermentation aminoacids complex, metal ion chelation agent, soil conditioner and water form, wherein nitrogen stabilizer can be controlled the nitrated decomposition loss of ammonium nitrogen, the biological fermentation aminoacids complex can adsorb the chemical combination ammonia-state nitrogen and reduce volatilization loss, high volence metal ion in the metal ion chelation agent energy complexing soil, reduce the fixing phosphorus element of fixing in the activating soil that reaches of phosphorus element, the potassium element, the crumb structure of soil conditioner energy chessom and increase soil, bio-surfactant can promote plant to the absorption of nutrient, improve plant recovery of nutrient, run off thereby reduce the phosphorus element, improve the validity of phosphate fertilizer.Potted plant and field fertilizer efficiency shows that fertilizer synergistic controlled release agent of the present invention can significantly improve P use efficiency, makes increasing crop yield, increases income.Fertilizer synergistic controlled release agent of the present invention is applicable to scale operation activation synergist of phosphate and activation synergy compound (closing) fertilizer, be suitable for various soil and farm crop, phosphorus element, potassium fixing in the long-term application energy activating soil are plain, chessom, improve soil water-reataining fertilizer-keeping, ventilation property, reduce soil erosion.
Embodiment
The embodiment of the invention discloses a kind of fertilizer synergistic controlled release agent and preparation method thereof.Those skilled in the art can use for reference this paper content, suitably improve processing parameter and realize.Special needs to be pointed out is that all similarly replace and change apparent to those skilled in the art, they all are deemed to be included in the present invention.Product of the present invention and method are described by preferred embodiment, the related personnel obviously can be within not breaking away from content of the present invention, spirit and scope to product as herein described with method is changed or suitably change and combination, realize and use the technology of the present invention.
In order further to understand the present invention, the present invention is described in detail below in conjunction with embodiment.
Embodiment 1: fertilizer synergistic controlled release agent and preparation method thereof
Dyhard RU 100 12wt%, sodium bacillus subtilis lipopeptide 0.5wt%, biological fermentation aminoacids complex (L-glutamic acid, aspartic acid, α-amino-isovaleric acid and leucic mol ratio are 1:1:1:4) 38wt%, nitrilotriacetic acid 10wt%, chitosan 5wt%, deionized water 34.5wt%.
The preparation method is for being broken to 80 orders with Dyhard RU 100, sodium bacillus subtilis lipopeptide, nitrilotriacetic acid and chitosan powder in proportion, is dissolved in 30 ℃-80 ℃ the deionized water, mixes with the biological fermentation aminoacids complex again, and then check, weighing, can get final product.
Embodiment 2: fertilizer synergistic controlled release agent and preparation method thereof
2-chloro-6-(trichloromethyl) pyridine 8wt%, sodium bacillus subtilis lipopeptide 0.1wt%, biological fermentation aminoacids complex (L-glutamic acid, aspartic acid, α-amino-isovaleric acid and leucic mol ratio are 1:1:1:4) 19.9wt%, citric acid 20wt%, humic acid 10wt%, deionized water 42wt%.
The preparation method is for being crushed to 80 orders with 2-chloro-6-(trichloromethyl) pyridine, sodium bacillus subtilis lipopeptide, citric acid and humic acid in proportion, be dissolved in 30 ℃-80 ℃ the deionized water, mix with the biological fermentation aminoacids complex, then check, weighing, can get final product again.
Embodiment 3: fertilizer synergistic controlled release agent and preparation method thereof
Dyhard RU 100 7wt%, 2-chloro-6-(trichloromethyl) pyridine 4wt%, sodium bacillus subtilis lipopeptide 0.5wt%, biological fermentation aminoacids complex (L-glutamic acid, aspartic acid, α-amino-isovaleric acid and leucic mol ratio are 1:1:1:4) 30wt%, nitrilotriacetic acid 10wt%, EDTA4wt%, PAM0.5wt%, PVA2wt%, deionized water 42wt%.
The preparation method is for being crushed to 80 orders with Dyhard RU 100,2-chloro-6-(trichloromethyl) pyridine, sodium bacillus subtilis lipopeptide, nitrilotriacetic acid, EDTA, PAM and PVA in proportion, be dissolved in 30 ℃-80 ℃ the deionized water, mix with the biological fermentation aminoacids complex, then check, weighing, can get final product again.
Embodiment 4: fertilizer synergistic controlled release agent and preparation method thereof
Amidinothiourea 5wt%, sodium bacillus subtilis lipopeptide 0.1wt%, biological fermentation aminoacids complex (L-glutamic acid, aspartic acid, α-amino-isovaleric acid and leucic mol ratio are about 1:1:1:4) 50wt%, EDTA5wt%, xanthohumic acid 10wt%, deionized water 29.9wt%.
The preparation method is for being crushed to 80 orders with amidinothiourea, sodium bacillus subtilis lipopeptide, EDTA and xanthohumic acid in proportion, is dissolved in 30 ℃-80 ℃ the deionized water, mixes with the biological fermentation aminoacids complex again, and then check, weighing, can get final product.
Embodiment 5: the fertilizer that contains the fertilizer synergistic controlled release agent
Get the fertilizer synergistic controlled release agent that embodiment 1 makes, add obtaining activating synergist of phosphate in the phosphate fertilizer by 0.5% weight ratio to.
Embodiment 6: the fertilizer that contains the fertilizer synergistic controlled release agent
Get the fertilizer synergistic controlled release agent that embodiment 2 makes, add obtaining activating effective phosphoric acid diammonium in the diammonium phosphate by 1% weight ratio to.
Embodiment 7: the fertilizer that contains the fertilizer synergistic controlled release agent
Get the fertilizer synergistic controlled release agent that embodiment 3 makes, add obtaining activating synergy compound (closing) fertilizer in compound (closing) fertilizer by 0.8% weight ratio to.
Embodiment 8: the fertilizer that contains the fertilizer synergistic controlled release agent
Get the fertilizer synergistic controlled release agent that embodiment 4 makes, add obtaining activating the enhancement particles monoammonium phosphate in the particle monoammonium phosphate by 1.5% weight ratio to.
Embodiment 9: activation effective phosphoric acid diammonium fertilizer is to the paddy rice manure trial
By field experiment, the synergy control of comprehensively investigating the diammonium phosphate of adding synergy controlled release agent of the present invention was lost efficacy really, verified that it is on the impact of paddy growth and output.
1. test period and place: implement at the auspicious contracted field of 5 groups of Yang Pei of Dong Geng village, Guichi District of Chizhou City Qiu Jiang street mill in May, 2011-October.The field physical features is smooth, and fertility is even, can fill with and can arrange, all around without tall and big trees and buildings.
2. materials and methods
2.1 for trying soil: the experimental plot gathers the mixing with soil sample, after testing, and pH value 6.0, organic 41.6g/kg, hydrolyzable nitrogen 247mg/kg, rapid available phosphorus 5.7mg/kg, available potassium 99mg/kg.Soil species is horse liver field.
2.2 the fertilizer that supplies examination fertilizer: embodiment 6 to make; 45% compound potassium sulfate fertilizer and 46.4% urea (regional station provides by the river agricultural technology spread of Guichi District autumn).
2.3 paddy and fertilizer price: 2.56 yuan/kg of paddy contains the 3.2 yuan/kg of composite fertilizer that diammonium phosphate is lost in the synergy control, 3.4 yuan/kg of 45% compound potassium sulfate fertilizer, 2.0 yuan/kg of urea.
2.4 for studying thing: emblem two excellent No. 6, double-line hybrid medium rice.
2.5 testing program and method: this tests 3 processing, and 3 repetitions are established 2 contrasts and are respectively processing 1 blank and process the contrast of 3 conventional composite fertilizers.The residential quarter random alignment, long 7.5 meters x are wide 2 meters, 15 square metres of areas.The every residential quarter of Planting Densities 8 row, every row 45 strains, 360 caves, every residential quarter, every mu of 1.6 ten thousand caves.The irrigation and drainage ditch is arranged between repetition, and the minizone is with the plastics film bag ridge.Field management is consistent.Gather in separately each residential quarter, separately threshing, weighs respectively.Specific design sees Table 1
Table 1 adds diammonium phosphate fertilizer efficiency test design table on paddy rice of synergy controlled release agent of the present invention
3. Field observation and record
3.1 Field observation project: breeding time, dynamic, real the producing of tillering
3.2 field farming operation record
Experimental plot rotary tillage on May 26 in 2011, May 28, the ridge, residential quarter and bulk application were done in the residential quarter.Used fourth on June 5. benzyl spreads fertilizer over the fields weeding.July 3 with health wide+the cured bud of well control striped rice borer and banded sclerotial blight, July 20 with health wide+the cured bud of well+pymetrozine control striped rice borer, false smut, banded sclerotial blight and planthopper.
3. test results and analysis
3.1 add the diammonium phosphate of synergy controlled release agent of the present invention to the impact of rice yield
Table 2 adds the diammonium phosphate of synergy controlled release agent of the present invention at the real cartogram that produces of paddy rice manure trial paddy rice
As seen from Table 2,2
#Process the super 600kg of per mu yield, than the conventional fertile mu volume increase 48.7kgkg that processes, amplification is 8.3%.
3.2 add the diammonium phosphate of synergy controlled release agent of the present invention to the impact of economic benefit
Table 3 adds the diammonium phosphate test Economic and Efficiency Analysis table of synergy controlled release agent of the present invention
As seen from Table 3,2
#Process the mu income and surpass 1487 yuan, increase income 137.38 yuan than the conventional fertile mu of processing, amplification is 9.9%.Go into operation than surpassing 2.77.
4 conclusions
4.1 by field observation, add the diammonium phosphate of synergy controlled release agent of the present invention and process, Culm of Rice is sturdy, paddy is golden yellow, and the leaf look dark green, without the early ageing phenomenon, and the ripe lover of rice maturity.Prolong 4-6 days breeding time.All are described the diammonium phosphate that contains synergy controlled release agent of the present invention are disposable and use as base manure that fertilizer efficiency can satisfy the needs of each growing stage of paddy rice.
Process a mu volume increase 48.7kg 4.2 add the output of the diammonium phosphate of synergy controlled release agent of the present invention than conventional fertilizer, amplification is 8.3%.
Surpass 1487 yuan 4.3 add the mu income of the diammonium phosphate of synergy controlled release agent of the present invention, increase income 137.38 yuan than the conventional fertile mu of processing, amplification is 9.9%.
Embodiment 10: activation effective phosphoric acid diammonium, activation synergy compound (closing) fertilizer are to the cotton manure trial
According to the method for embodiment 9, by field experiment, the synergy control of compound (closing) fertilizer of the diammonium phosphate of investigation interpolation synergy controlled release agent of the present invention and interpolation synergy controlled release agent of the present invention was lost efficacy really comprehensively, verified that it is on the impact of cotton length and output.Compound (closing) fertilizer that the result shows the diammonium phosphate of adding synergy controlled release agent of the present invention and adds synergy controlled release agent of the present invention is than local habits fertilization volume increase 7.08%-32.9%, can both promote cotton growth balanced, do the early stage steady must living, can send out strength mid-term, promote that cotton stalk is sturdy, not early ageing of later stage.
The explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (10)
1. a fertilizer synergistic controlled release agent is characterized in that, is comprised of following component:
Nitrogen stabilizer 1wt%-15wt%;
Bio-surfactant 0.1wt%-10wt%;
Biological fermentation aminoacids complex 10wt%-50wt%;
Metal ion chelation agent 1wt%-20wt%;
Soil conditioner 1wt%-25wt%;
Surplus is water.
2. described fertilizer synergistic controlled release agent according to claim 1 is characterized in that described nitrogen stabilizer accounts for described fertilizer synergistic controlled release agent 8wt%-15wt%.
3. described fertilizer synergistic controlled release agent according to claim 1 and 2 is characterized in that described nitrogen stabilizer is one or more in Dyhard RU 100,2-chloro-6-(trichloromethyl) pyridine, the amidinothiourea.
4. described fertilizer synergistic controlled release agent according to claim 1 is characterized in that described bio-surfactant is sodium bacillus subtilis lipopeptide.
5. described fertilizer synergistic controlled release agent according to claim 1 is characterized in that described biological fermentation aminoacids complex is that L-glutamic acid, aspartic acid, α-amino-isovaleric acid and leucic mol ratio are the mixture of 1:1:1:4.
6. described fertilizer synergistic controlled release agent according to claim 1 is characterized in that described metal ion chelation agent is one or more among nitrilotriacetic acid, citric acid, the EDTA.
7. described fertilizer synergistic controlled release agent according to claim 1 is characterized in that described soil conditioner is one or more among chitosan, humic acid, xanthohumic acid, PAM, the PVA.
8. the preparation method of the described fertilizer synergistic controlled release agent of claim 1, it is characterized in that, get in proportion nitrogen stabilizer, bio-surfactant, biological fermentation aminoacids complex, metal ion chelation agent and soil conditioner, first nitrogen stabilizer, bio-surfactant, metal ion chelation agent and soil conditioner are crushed to 80 orders, be dissolved in 30 ℃-80 ℃ the water, again with biological fermentation aminoacids complex mixing and get final product.
9. a fertilizer is characterized in that, comprises the described fertilizer synergistic controlled release agent of claim 1-7 any one.
10. described fertilizer according to claim 9 is characterized in that described fertilizer synergistic controlled release agent accounts for described fertilizer 0.5wt%-1.5wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210581401.1A CN102992908B (en) | 2012-12-27 | 2012-12-27 | Fertilizer effect enhancement and invalidation control agent and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210581401.1A CN102992908B (en) | 2012-12-27 | 2012-12-27 | Fertilizer effect enhancement and invalidation control agent and method for preparing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102992908A true CN102992908A (en) | 2013-03-27 |
| CN102992908B CN102992908B (en) | 2014-10-08 |
Family
ID=47922095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210581401.1A Active CN102992908B (en) | 2012-12-27 | 2012-12-27 | Fertilizer effect enhancement and invalidation control agent and method for preparing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102992908B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109053A (en) * | 2014-08-14 | 2014-10-22 | 杨晓辉 | Microbial fertilizer for reducing residues of pesticides and heavy metals and preparation method of microbial fertilizer |
| CN104193511A (en) * | 2014-08-21 | 2014-12-10 | 曹凯 | Active auxiliary added into compound fertilizer and preparation method thereof |
| CN104230549A (en) * | 2014-08-28 | 2014-12-24 | 张掖市宏福化工有限责任公司 | Multifunctional insecticide fertilizer for tomatoes and preparation method of multifunctional insecticide fertilizer |
| CN105237281A (en) * | 2015-08-31 | 2016-01-13 | 上海永通化工有限公司 | Fertilizer functional additive, muskmelon special-use formula fertilizer and preparation method thereof |
| CN105294325A (en) * | 2015-12-03 | 2016-02-03 | 安徽帝元生物科技有限公司 | Leaf fertilizer containing natural high-activity iturins sodium surfactin and preparation method of leaf fertilizer |
| CN105315084A (en) * | 2015-11-27 | 2016-02-10 | 安徽帝元生物科技有限公司 | Synergistic environment-friendly fertilizer aid and fertilizer |
| CN109076848A (en) * | 2018-06-11 | 2018-12-25 | 安徽省兰香缘农业生态发展有限责任公司 | A kind of cultural method for promoting to release nutrient matrix potting tealeaves nursery stock |
| CN109336698A (en) * | 2018-12-07 | 2019-02-15 | 河北绿旺生态肥有限公司 | Fertilizer efficiency bails agent and preparation method and application out and bails the fertilizer of agent out using the fertilizer efficiency |
| CN111004065A (en) * | 2019-12-26 | 2020-04-14 | 中化农业（临沂）研发中心有限公司 | Phosphate fertilizer synergist, synergistic diammonium phosphate containing phosphate fertilizer synergist and method for preparing synergistic diammonium phosphate |
| CN111039716A (en) * | 2019-12-26 | 2020-04-21 | 中化农业（临沂）研发中心有限公司 | Synergistic compound fertilizer special for wheat and preparation method thereof |
| CN111423268A (en) * | 2020-03-19 | 2020-07-17 | 辽宁隆翔肥业有限公司 | Special stress-resistant active fertilizer for rice |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551166A (en) * | 1983-05-27 | 1985-11-05 | Skw Trostberg Aktiengesellschaft | Nitrogen fertilizer and process for its manufacture |
| CN1173482A (en) * | 1997-08-29 | 1998-02-18 | 河北省沧州大化集团有限责任公司 | Controllable slowly-released granular urea fertilizer and its prepn. method |
| CN102061327A (en) * | 2010-11-29 | 2011-05-18 | 安徽帝元生物科技有限公司 | Preparation method of sodium bacillus subtilis lipopeptide |
| WO2011154100A1 (en) * | 2010-06-08 | 2011-12-15 | Skw Stickstoffwerke Piesteritz Gmbh | Mixture for treating fertilizers |
| CN102584496A (en) * | 2012-02-17 | 2012-07-18 | 南京工业大学 | Efficient slow-release urea and preparation method thereof |
| CN102757285A (en) * | 2012-06-19 | 2012-10-31 | 阜阳富瑞雪化工科技有限公司 | Fertilizer slow-release synergistic agent and preparation method thereof |
-
2012
- 2012-12-27 CN CN201210581401.1A patent/CN102992908B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551166A (en) * | 1983-05-27 | 1985-11-05 | Skw Trostberg Aktiengesellschaft | Nitrogen fertilizer and process for its manufacture |
| CN1173482A (en) * | 1997-08-29 | 1998-02-18 | 河北省沧州大化集团有限责任公司 | Controllable slowly-released granular urea fertilizer and its prepn. method |
| WO2011154100A1 (en) * | 2010-06-08 | 2011-12-15 | Skw Stickstoffwerke Piesteritz Gmbh | Mixture for treating fertilizers |
| CN102061327A (en) * | 2010-11-29 | 2011-05-18 | 安徽帝元生物科技有限公司 | Preparation method of sodium bacillus subtilis lipopeptide |
| CN102584496A (en) * | 2012-02-17 | 2012-07-18 | 南京工业大学 | Efficient slow-release urea and preparation method thereof |
| CN102757285A (en) * | 2012-06-19 | 2012-10-31 | 阜阳富瑞雪化工科技有限公司 | Fertilizer slow-release synergistic agent and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 《安徽农学通报》 20071231 余立祥 等 化肥"控失"对作物氮素农学利用率的影响 25-26 1-10 第13卷, 第24期 * |
| 《安徽化工》 20120229 陈天河 等 环境友好型新型肥料-控失性肥料创新及应用 9-11 1-10 第38卷, 第1期 * |
| 余立祥 等: "化肥"控失"对作物氮素农学利用率的影响", 《安徽农学通报》, vol. 13, no. 24, 31 December 2007 (2007-12-31), pages 25 - 26 * |
| 陈天河 等: "环境友好型新型肥料—控失性肥料创新及应用", 《安徽化工》, vol. 38, no. 1, 29 February 2012 (2012-02-29), pages 9 - 11 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109053A (en) * | 2014-08-14 | 2014-10-22 | 杨晓辉 | Microbial fertilizer for reducing residues of pesticides and heavy metals and preparation method of microbial fertilizer |
| CN104193511A (en) * | 2014-08-21 | 2014-12-10 | 曹凯 | Active auxiliary added into compound fertilizer and preparation method thereof |
| CN104230549A (en) * | 2014-08-28 | 2014-12-24 | 张掖市宏福化工有限责任公司 | Multifunctional insecticide fertilizer for tomatoes and preparation method of multifunctional insecticide fertilizer |
| CN105237281A (en) * | 2015-08-31 | 2016-01-13 | 上海永通化工有限公司 | Fertilizer functional additive, muskmelon special-use formula fertilizer and preparation method thereof |
| CN105237281B (en) * | 2015-08-31 | 2019-02-12 | 上海永通生态工程股份有限公司 | A kind of fertilizer functional additive, western muskmelon formula fertilizer special and preparation method thereof |
| CN105315084A (en) * | 2015-11-27 | 2016-02-10 | 安徽帝元生物科技有限公司 | Synergistic environment-friendly fertilizer aid and fertilizer |
| CN105294325A (en) * | 2015-12-03 | 2016-02-03 | 安徽帝元生物科技有限公司 | Leaf fertilizer containing natural high-activity iturins sodium surfactin and preparation method of leaf fertilizer |
| CN109076848A (en) * | 2018-06-11 | 2018-12-25 | 安徽省兰香缘农业生态发展有限责任公司 | A kind of cultural method for promoting to release nutrient matrix potting tealeaves nursery stock |
| CN109336698A (en) * | 2018-12-07 | 2019-02-15 | 河北绿旺生态肥有限公司 | Fertilizer efficiency bails agent and preparation method and application out and bails the fertilizer of agent out using the fertilizer efficiency |
| CN111004065A (en) * | 2019-12-26 | 2020-04-14 | 中化农业（临沂）研发中心有限公司 | Phosphate fertilizer synergist, synergistic diammonium phosphate containing phosphate fertilizer synergist and method for preparing synergistic diammonium phosphate |
| CN111039716A (en) * | 2019-12-26 | 2020-04-21 | 中化农业（临沂）研发中心有限公司 | Synergistic compound fertilizer special for wheat and preparation method thereof |
| CN111423268A (en) * | 2020-03-19 | 2020-07-17 | 辽宁隆翔肥业有限公司 | Special stress-resistant active fertilizer for rice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102992908B (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102992908B (en) | Fertilizer effect enhancement and invalidation control agent and method for preparing same | |
| CN102876576B (en) | Acidic soil conditioner, and preparation method and application thereof | |
| CN102816005B (en) | Peanut special microbial fertilizer and production method thereof | |
| CN108440146A (en) | A kind of full trophic function type suspension liquid fertilizer of high concentration and preparation method thereof | |
| CN103409143B (en) | A kind of Tobacco plantation soil acidification improver and using method thereof | |
| CN102992907B (en) | Synergistic loss-control agent of nitrogenous fertilizers and production method thereof | |
| CN102550350B (en) | High saline-alkali soil biological treatment method | |
| CN105315084A (en) | Synergistic environment-friendly fertilizer aid and fertilizer | |
| CN103964946A (en) | Special compound microbial fertilizer for paddy rice and preparation method thereof | |
| CN108002943A (en) | Compound microorganism ferments type soil conditioner | |
| CN107652147A (en) | Improved soil type fertilizer synergistic conditioning agent and its production method | |
| CN101665387B (en) | Special fertilizer for seedling culture of paddy rice | |
| CN106187587A (en) | A kind of rapeseed cultivation slow release magnetic compound fertiliser material and preparation method thereof | |
| CN111499466B (en) | Slow-release soil conditioner suitable for desert soil planting and application thereof | |
| CN104761348A (en) | Alginic acid containing compound fertilizer with urease inhibiting effect and production method of alginic acid containing compound fertilizer | |
| CN102498814B (en) | Fertilizer application method for inhibiting continuous cropping disease of tomato and cotton in dry district | |
| CN110972657B (en) | Fertilizing method for spring cotton in boll stage | |
| CN102731193B (en) | Biological organic fertilizer | |
| CN102766464A (en) | Biological soil conditioner and preparation method thereof | |
| CN110218117A (en) | A kind of micro-nano carbon long-acting environment friendly compound magnetic fertilizer and its preparation method and application | |
| CN109651003A (en) | Dedicated water soluble fertilizer of liquid polyhydric element vegetables and preparation method thereof | |
| CN113896602A (en) | Microbial organic fertilizer | |
| CN102249755A (en) | Farmland ginseng planting soil conditioner | |
| CN112500223A (en) | Biological organic-inorganic fertilizer suitable for safflower large golden elements and preparation method thereof | |
| CN107082690B (en) | A kind of microbial ecological composite fertilizer and its preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231016 Address after: 230001 2nd Floor, No.13 Shinan Road, Baiyan Science and Technology Park, High tech Zone, Hefei City, Anhui Province Patentee after: Anhui zhongkediyuan Technology Development Co.,Ltd. Address before: Room C-110, Hefei National University Science Park, No. 602, Mount Huangshan Road, High tech Zone, Hefei, Anhui 230088 Patentee before: ANHUI PROVINCE KINGORIGIN BIOTECHNOLOGY CO.,LTD. |