CN101616879B - 抑制土壤硝化作用的肥料-聚合物混合物 - Google Patents
抑制土壤硝化作用的肥料-聚合物混合物 Download PDFInfo
- Publication number
- CN101616879B CN101616879B CN2008800028917A CN200880002891A CN101616879B CN 101616879 B CN101616879 B CN 101616879B CN 2008800028917 A CN2008800028917 A CN 2008800028917A CN 200880002891 A CN200880002891 A CN 200880002891A CN 101616879 B CN101616879 B CN 101616879B
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- polymeric mixture
- waterborne polymeric
- polymkeric substance
- soil
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 41
- 229920002959 polymer blend Polymers 0.000 title abstract 2
- 239000003337 fertilizer Substances 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 68
- 239000000203 mixture Substances 0.000 claims description 44
- 229910052757 nitrogen Inorganic materials 0.000 claims description 34
- 229910052791 calcium Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 6
- 229910052728 basic metal Inorganic materials 0.000 claims description 4
- 150000003818 basic metals Chemical class 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000002686 phosphate fertilizer Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 abstract description 13
- 125000000129 anionic group Chemical group 0.000 abstract description 8
- 125000000524 functional group Chemical group 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 46
- 239000007788 liquid Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- 239000007787 solid Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 10
- 239000003112 inhibitor Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000618 nitrogen fertilizer Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 5
- 240000008042 Zea mays Species 0.000 description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000004202 carbamide Substances 0.000 description 5
- 235000005822 corn Nutrition 0.000 description 5
- -1 metals salt Chemical class 0.000 description 5
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229910002651 NO3 Inorganic materials 0.000 description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 4
- 229940090496 Urease inhibitor Drugs 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000009331 sowing Methods 0.000 description 4
- 239000002601 urease inhibitor Substances 0.000 description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 3
- 239000004254 Ammonium phosphate Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 108010046334 Urease Proteins 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 2
- 235000019289 ammonium phosphates Nutrition 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 244000239634 longleaf box Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- 108010061397 Ammonia monooxygenase Proteins 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical group 0.000 description 1
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- AIJDCDQXDPERNG-UHFFFAOYSA-N azanium;bis(2-ethylhexyl) phosphate Chemical compound [NH4+].CCCCC(CC)COP([O-])(=O)OCC(CC)CCCC AIJDCDQXDPERNG-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000019347 bone phosphate Nutrition 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000006473 carboxylation reaction Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- DMSZORWOGDLWGN-UHFFFAOYSA-N ctk1a3526 Chemical compound NP(N)(N)=O DMSZORWOGDLWGN-UHFFFAOYSA-N 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000019439 ethyl acetate Nutrition 0.000 description 1
- OBNCKNCVKJNDBV-UHFFFAOYSA-N ethyl butyrate Chemical compound CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 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
- 239000000178 monomer Substances 0.000 description 1
- HEPPIYNOUFWEPP-UHFFFAOYSA-N n-diaminophosphinothioylbutan-1-amine Chemical compound CCCCNP(N)(N)=S HEPPIYNOUFWEPP-UHFFFAOYSA-N 0.000 description 1
- 238000004172 nitrogen cycle Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- MPNNOLHYOHFJKL-UHFFFAOYSA-N peroxyphosphoric acid Chemical compound OOP(O)(O)=O MPNNOLHYOHFJKL-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002367 phosphate rock Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 241001478887 unidentified soil bacteria Species 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
溶液编号 | 添加的聚合物(pH/浓度) | 土地1产量(蒲式耳/英亩) | 土地2产量(蒲式耳/英亩) | 土地3产量(蒲式耳/英亩) | 土地4产量(蒲式耳/英亩) | 平均产量(蒲式耳/英亩) |
1 | 1/0.5% | 137.7 | 120.6 | 111.4 | 129.4 | 124.8 |
2 | 2/0.5% | 124.2 | 112.9 | 110.5 | 116.7 | 117.2 |
3 | 3.5/0.5% | 129.3 | 110.4 | 108.2 | 120.9 | 117.2 |
4 | 1/1% | 139.4 | 120.6 | 108.2 | 109.1 | 119.3 |
5 | 2/1% | 131.8 | 84.1 | 97.0 | 108.3 | 105.3 |
6 | 3.5/1% | 125.1 | 111.2 | 101.3 | 104.4 | 110.5 |
对照1 | --- | 127.6 | 95.1 | 101.3 | 110.0 | 108.5 |
对照2 | --- | 142.8 | 112.1 | 123.3 | 133.7 | 128.0 |
溶液编号 | 添加的聚合物(pH/浓度) | 平均产量(蒲式耳/英亩) |
1 | 1/0.5% | 220.9 |
2 | 1/1% | 215.9 |
3 | 2/0.5% | 203.5 |
4 | 2/1% | 213.1 |
5 | 3.5/0.5% | 208.1 |
6 | 3.5/1% | 217.7 |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/626,702 US7666241B2 (en) | 2007-01-24 | 2007-01-24 | Fertilizer-polymer mixtures which inhibit nitrification in soils |
US11/626,702 | 2007-01-24 | ||
PCT/US2008/051926 WO2008092012A1 (en) | 2007-01-24 | 2008-01-24 | Fertilizer-polymer mixtures which inhibit nitrification in soils |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101616879A CN101616879A (zh) | 2009-12-30 |
CN101616879B true CN101616879B (zh) | 2013-07-10 |
Family
ID=39639942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800028917A Active CN101616879B (zh) | 2007-01-24 | 2008-01-24 | 抑制土壤硝化作用的肥料-聚合物混合物 |
Country Status (22)
Country | Link |
---|---|
US (1) | US7666241B2 (zh) |
EP (1) | EP2125670A4 (zh) |
JP (1) | JP2010516615A (zh) |
KR (1) | KR20090118937A (zh) |
CN (1) | CN101616879B (zh) |
AP (1) | AP2610A (zh) |
AU (1) | AU2008207865B2 (zh) |
BR (1) | BRPI0807040A8 (zh) |
CA (1) | CA2676016C (zh) |
CO (1) | CO6220850A2 (zh) |
CR (1) | CR10950A (zh) |
DO (1) | DOP2009000182A (zh) |
EC (1) | ECSP099535A (zh) |
HK (1) | HK1139377A1 (zh) |
IL (1) | IL199998A (zh) |
MX (1) | MX2009007776A (zh) |
NZ (1) | NZ578509A (zh) |
RU (1) | RU2459786C2 (zh) |
TW (1) | TWI421228B (zh) |
UA (1) | UA94987C2 (zh) |
WO (1) | WO2008092012A1 (zh) |
ZA (1) | ZA200905200B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090217723A1 (en) * | 2008-03-03 | 2009-09-03 | Specialty Fertilizer Products | Dual salt fertilizer giving enhanced crop yields |
US8025709B2 (en) * | 2009-01-09 | 2011-09-27 | Specialty Feritlizer Products, LLC | Quick drying polymeric coating |
US7686863B1 (en) | 2009-10-05 | 2010-03-30 | Specialty Fertilizer Products, Llc | Gypsum fertilizer products with polymer adjuvants |
US8192520B2 (en) * | 2009-10-05 | 2012-06-05 | Specialty Fertilizer Products, Llc | Enhanced fertilizer products with polymer adjuvants |
KR20120084299A (ko) * | 2009-10-05 | 2012-07-27 | 스페셜티 퍼틸라이저 프로덕츠 엘엘씨 | 중합체 보조제로 강화된 비료 제품 |
US9145340B2 (en) | 2012-08-13 | 2015-09-29 | Verdesian Life Sciences, Llc | Method of reducing atmospheric ammonia in livestock and poultry containment facilities |
US9961922B2 (en) * | 2012-10-15 | 2018-05-08 | Verdesian Life Sciences, Llc | Animal feed and/or water amendments for lowering ammonia concentrations in animal excrement |
US11254620B2 (en) | 2013-08-05 | 2022-02-22 | Verdesian Life Sciences U.S., Llc | Micronutrient-enhanced polymeric seed coatings |
TW201522390A (zh) | 2013-08-27 | 2015-06-16 | 特級肥料產品公司 | 聚陰離子聚合物 |
WO2015035031A1 (en) | 2013-09-05 | 2015-03-12 | Verdesian Life Sciences, Llc | Polymer-boric acid compositions |
US9637420B2 (en) * | 2013-11-26 | 2017-05-02 | Eco World Research And Development Group, Llc | Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of urease inhibitors and/or nitrification inhibitors designed for urea and manure based fertilizers |
EP3099167A4 (en) * | 2014-01-29 | 2017-09-06 | Verdesian Life Siciences, LLC | Adjuvants for plant growth regulators |
US10519070B2 (en) | 2014-05-21 | 2019-12-31 | Verdesian Life Sciences U.S., Llc | Polymer soil treatment compositions including humic acids |
US10822487B2 (en) * | 2014-05-22 | 2020-11-03 | Verdesian Life Sciences Llc | Polymeric compositions |
CN104446875B (zh) * | 2014-10-22 | 2017-02-01 | 成都新柯力化工科技有限公司 | 一种高分子钾肥及制备方法 |
JP6682528B2 (ja) | 2014-11-14 | 2020-04-15 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 硝化阻害剤としてのベンジルプロパルギルエーテル |
EP3072376A3 (en) | 2015-03-26 | 2016-11-23 | Basf Se | Method and vehicle for applying an agrochemical mixture to a working area of a field |
WO2017195173A1 (en) | 2016-05-12 | 2017-11-16 | Verdesian Life Sciences, U.S., Llc | Compositions for controlling enzyme-induced urea decomposition |
MY201375A (en) | 2017-03-28 | 2024-02-20 | Verdesian Life Sciences Us Llc | Triarylmethane compounds for controlling enzyme-induced urea decomposition |
US11124462B1 (en) * | 2018-08-27 | 2021-09-21 | Hocking International Laboratories, LLC | Compositions and their use in agricultural applications |
CA3109126A1 (en) * | 2018-08-27 | 2020-03-05 | Verdesian Life Sciences U.S., Llc | Nitrapyrin compositions for enhancing nitrogen nutrient use efficiency and improving plant growth |
WO2020081385A1 (en) * | 2018-10-15 | 2020-04-23 | Evans Bryan D | Fertilizer |
WO2020185099A1 (en) * | 2019-03-11 | 2020-09-17 | Pastoral Robotics Limited | Agricultural compositions and methods of use |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1243112A (zh) * | 1999-08-23 | 2000-02-02 | 李凤杰 | 多元增效氮肥添加剂及其制备方法 |
US6139695A (en) * | 1995-08-07 | 2000-10-31 | Akashic Memories Corporation | Modular deposition system having batch processing and serial thin film deposition |
US6151090A (en) * | 1995-05-31 | 2000-11-21 | Casio Computer Co., Ltd. | LCD using liquid crystal of ferroelectric and/or antiferroelectric phase having pretilt angle of 1 degree or less |
CN1454880A (zh) * | 2003-04-08 | 2003-11-12 | 西南农业大学 | 天然植物载体复合氮肥增效剂 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2652380A (en) * | 1952-01-02 | 1953-09-15 | Monsanto Chemicals | Soluble calcium salt of a copolymer of vinyl acetate and a mono-ester of maleic acid |
LU84601A1 (fr) * | 1983-01-24 | 1984-10-24 | Sba Chimie Societe Anonyme | Procede et compositions pour le conditionnement de sols |
US5024689A (en) * | 1988-02-08 | 1991-06-18 | Freeport Mcmoran Resource Partners | Nitrogen fertilizer |
US5364438A (en) * | 1993-11-12 | 1994-11-15 | Freeport-Mcmoran Resource Partners, Limited Partnership | Fluid urea-containing fertilizer |
US5698003A (en) * | 1995-12-19 | 1997-12-16 | Imc-Agrico Company | Formulation for fertilizer additive concentrate |
DE19631764A1 (de) * | 1996-08-06 | 1998-02-12 | Basf Ag | Neue Nitrifikationsinhibitoren sowie die Verwendung von Polysäuren zur Behandlung von Mineraldüngemitteln die einen Nitrifikationsinhibitor enthalten |
US6515090B1 (en) * | 2000-05-01 | 2003-02-04 | John Larry Sanders | Anionic vinyl/dicarboxylic acid polymers and uses thereof |
UA74575C2 (uk) * | 2000-05-01 | 2006-01-16 | Sanders John Larry | Аніонні полімери на основі вінілу і дикарбонової кислоти, способи їх одержання (варіанти), композиція на їх основі та способи посилення росту рослин за їх допомогою |
US20040226331A1 (en) * | 2001-03-05 | 2004-11-18 | Sanders John Larry | Anionic polymers composed of dicarboxylic acids and uses thereof |
US20040230020A1 (en) * | 2001-03-05 | 2004-11-18 | Sanders John Larry | Anionic polymers composed of dicarboxylic acids and uses thereof |
US20040226330A1 (en) * | 2001-03-05 | 2004-11-18 | Sanders John Larry | Anionic polymers composed of dicarboxylic acids and uses thereof |
US6703469B2 (en) * | 2001-03-05 | 2004-03-09 | Specialty Fertilizer Products, Llc | Anionic polymers composed of dicarboxylic acids and uses thereof |
US20040226329A1 (en) * | 2001-03-05 | 2004-11-18 | Sanders John Larry | Anionic polymers composed of dicarboxylic acids and uses thereof |
BR0214995A (pt) * | 2001-12-07 | 2004-12-07 | Specialty Fertilizer Products | Revestimentos antiexplosivos para fertilizantes |
-
2007
- 2007-01-24 US US11/626,702 patent/US7666241B2/en active Active
-
2008
- 2008-01-24 AP AP2009004933A patent/AP2610A/xx active
- 2008-01-24 MX MX2009007776A patent/MX2009007776A/es active IP Right Grant
- 2008-01-24 NZ NZ578509A patent/NZ578509A/en not_active IP Right Cessation
- 2008-01-24 KR KR1020097017535A patent/KR20090118937A/ko not_active Application Discontinuation
- 2008-01-24 WO PCT/US2008/051926 patent/WO2008092012A1/en active Application Filing
- 2008-01-24 EP EP08728226.5A patent/EP2125670A4/en not_active Withdrawn
- 2008-01-24 AU AU2008207865A patent/AU2008207865B2/en active Active
- 2008-01-24 BR BRPI0807040A patent/BRPI0807040A8/pt not_active Application Discontinuation
- 2008-01-24 JP JP2009547421A patent/JP2010516615A/ja active Pending
- 2008-01-24 UA UAA200908568A patent/UA94987C2/uk unknown
- 2008-01-24 CN CN2008800028917A patent/CN101616879B/zh active Active
- 2008-01-24 CA CA2676016A patent/CA2676016C/en active Active
- 2008-01-24 RU RU2009131753/15A patent/RU2459786C2/ru active
- 2008-01-24 TW TW097103019A patent/TWI421228B/zh not_active IP Right Cessation
- 2008-01-24 ZA ZA200905200A patent/ZA200905200B/xx unknown
-
2009
- 2009-07-21 IL IL199998A patent/IL199998A/en active IP Right Grant
- 2009-07-22 DO DO2009000182A patent/DOP2009000182A/es unknown
- 2009-07-23 EC EC2009009535A patent/ECSP099535A/es unknown
- 2009-07-24 CR CR10950A patent/CR10950A/es unknown
- 2009-08-21 CO CO09088168A patent/CO6220850A2/es active IP Right Grant
-
2010
- 2010-06-03 HK HK10105499.3A patent/HK1139377A1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6151090A (en) * | 1995-05-31 | 2000-11-21 | Casio Computer Co., Ltd. | LCD using liquid crystal of ferroelectric and/or antiferroelectric phase having pretilt angle of 1 degree or less |
US6139695A (en) * | 1995-08-07 | 2000-10-31 | Akashic Memories Corporation | Modular deposition system having batch processing and serial thin film deposition |
CN1243112A (zh) * | 1999-08-23 | 2000-02-02 | 李凤杰 | 多元增效氮肥添加剂及其制备方法 |
CN1454880A (zh) * | 2003-04-08 | 2003-11-12 | 西南农业大学 | 天然植物载体复合氮肥增效剂 |
Also Published As
Publication number | Publication date |
---|---|
RU2459786C2 (ru) | 2012-08-27 |
CR10950A (es) | 2009-11-06 |
TWI421228B (zh) | 2014-01-01 |
AU2008207865A1 (en) | 2008-07-31 |
BRPI0807040A2 (pt) | 2014-04-22 |
DOP2009000182A (es) | 2009-10-31 |
IL199998A0 (en) | 2010-04-15 |
CA2676016C (en) | 2011-11-22 |
BRPI0807040A8 (pt) | 2016-03-08 |
EP2125670A4 (en) | 2013-06-05 |
CA2676016A1 (en) | 2008-07-31 |
NZ578509A (en) | 2011-01-28 |
UA94987C2 (uk) | 2011-06-25 |
IL199998A (en) | 2015-09-24 |
TW200902477A (en) | 2009-01-16 |
CN101616879A (zh) | 2009-12-30 |
HK1139377A1 (en) | 2010-09-17 |
JP2010516615A (ja) | 2010-05-20 |
ZA200905200B (en) | 2010-09-29 |
AU2008207865B2 (en) | 2013-03-21 |
RU2009131753A (ru) | 2011-02-27 |
US20080173053A1 (en) | 2008-07-24 |
WO2008092012A1 (en) | 2008-07-31 |
AP2009004933A0 (en) | 2009-08-31 |
MX2009007776A (es) | 2009-09-09 |
ECSP099535A (es) | 2009-10-30 |
CO6220850A2 (es) | 2010-11-19 |
US7666241B2 (en) | 2010-02-23 |
EP2125670A1 (en) | 2009-12-02 |
KR20090118937A (ko) | 2009-11-18 |
AP2610A (en) | 2013-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101616879B (zh) | 抑制土壤硝化作用的肥料-聚合物混合物 | |
CN101384523B (zh) | 具有改进的尿素酶抑制效果的制剂以及包含它们的含尿素肥料 | |
JP5455938B2 (ja) | 作物収穫量を増大する二重塩類肥料 | |
CN105111021B (zh) | 兼具改土与肥效功能的滨海盐碱地水稻专用肥及其制备方法和应用 | |
MX2011008693A (es) | Soluciones de amino alcohol de triamida n-(n-butil)tiofosforica (nbpt) y fertilizantes de urea que usan tales solucciones como inhibidores de ureasa. | |
CN102875235A (zh) | 包膜型增效氮肥组合物及其制备方法 | |
EP2496536B1 (en) | Mixture of materials for the use as organic fertilizer and for soil improvement | |
US20210371352A1 (en) | Compositions and their use in agricultural applications | |
DK2496536T3 (en) | Mixture of materials for the use as organic fertilizer and for soil improvement | |
AU2003281667A1 (en) | Agrochemical composition containing phosphite and process for the preparation thereof | |
CN105777334A (zh) | 一种尿素-硝铵液体喷滴灌作物专用肥及其制备方法 | |
US20220274897A1 (en) | Sugar alcohol-based micronutrient dispersion | |
US20220162137A1 (en) | Dual fertilizer composition including ammonium acetate and uses thereof | |
Gupta et al. | Specialty fertilizers: Status, prospects and significance in India | |
CN1580012A (zh) | 长效尿素 | |
CN1332136A (zh) | 一种适用于石灰性土壤的控释肥 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1139377 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SPECIALTY FERTILIZER PRODUCTS Free format text: FORMER OWNER: JOHN LARRY SANDERS Effective date: 20130830 Free format text: FORMER OWNER: SPECIALTY FERTILIZER PRODUCTS Effective date: 20130830 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130830 Address after: Kansas Patentee after: Specialty Fertilizer Products Address before: Kansas Patentee before: Sanders John Larry Patentee before: Specialty Fertilizer Products |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1139377 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: North Carolina Patentee after: VERDESIAN LIFE SCIENCES U.S., LLC Address before: Kansas, USA Patentee before: SPECIALTY FERTILIZER PRODUCTS, LLC |
|
TR01 | Transfer of patent right |