WO2005082145A1 - 肥料・植物活力剤 - Google Patents
肥料・植物活力剤 Download PDFInfo
- Publication number
- WO2005082145A1 WO2005082145A1 PCT/JP2005/003015 JP2005003015W WO2005082145A1 WO 2005082145 A1 WO2005082145 A1 WO 2005082145A1 JP 2005003015 W JP2005003015 W JP 2005003015W WO 2005082145 A1 WO2005082145 A1 WO 2005082145A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- proline
- solution
- concentration
- plant
- fermentation
- Prior art date
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 21
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 claims abstract description 162
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 241000894006 Bacteria Species 0.000 claims abstract description 15
- 229960002429 proline Drugs 0.000 claims description 162
- 239000000243 solution Substances 0.000 claims description 79
- 229930182821 L-proline Natural products 0.000 claims description 43
- 238000000855 fermentation Methods 0.000 claims description 34
- 230000004151 fermentation Effects 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 32
- 239000007864 aqueous solution Substances 0.000 claims description 29
- 244000005700 microbiome Species 0.000 claims description 28
- 150000003839 salts Chemical class 0.000 claims description 16
- 239000002609 medium Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000003213 activating effect Effects 0.000 claims description 7
- 238000012258 culturing Methods 0.000 claims description 7
- 238000011033 desalting Methods 0.000 claims description 6
- 239000001963 growth medium Substances 0.000 claims description 2
- 230000000280 vitalizing effect Effects 0.000 claims description 2
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 abstract description 121
- 238000011109 contamination Methods 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 description 36
- 229940024606 amino acid Drugs 0.000 description 25
- 235000001014 amino acid Nutrition 0.000 description 25
- 150000001413 amino acids Chemical class 0.000 description 25
- 230000012010 growth Effects 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000007788 liquid Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 238000003860 storage Methods 0.000 description 13
- 238000009826 distribution Methods 0.000 description 12
- 230000006378 damage Effects 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 230000000813 microbial effect Effects 0.000 description 6
- 239000003755 preservative agent Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000000021 stimulant Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 239000003899 bactericide agent Substances 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 4
- 230000003204 osmotic effect Effects 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- 241000186216 Corynebacterium Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- -1 proline Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000588724 Escherichia coli 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
- AGPKZVBTJJNPAG-UHFFFAOYSA-N Isoleucine Chemical compound CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001410 inorganic ion Inorganic materials 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 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
- 108010030844 2-methylcitrate synthase Proteins 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 108010071536 Citrate (Si)-synthase Proteins 0.000 description 1
- 102000006732 Citrate synthase Human genes 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000588722 Escherichia Species 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 241001533590 Junonia Species 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- 229930182844 L-isoleucine Natural products 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 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
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000109329 Rosa xanthina Species 0.000 description 1
- 241000235070 Saccharomyces Species 0.000 description 1
- 241000607720 Serratia Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 108010073771 Soybean Proteins Proteins 0.000 description 1
- 244000300264 Spinacia oleracea Species 0.000 description 1
- 235000009337 Spinacia oleracea Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000004031 Viola x wittrockiana Nutrition 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 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
- 239000004202 carbamide Substances 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 230000008029 eradication Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003147 proline derivatives Chemical class 0.000 description 1
- 125000001500 prolyl group Chemical group [H]N1C([H])(C(=O)[*])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 244000000000 soil microbiome Species 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229940001941 soy protein Drugs 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 1
- 229960000344 thiamine hydrochloride Drugs 0.000 description 1
- 235000019190 thiamine hydrochloride Nutrition 0.000 description 1
- 239000011747 thiamine hydrochloride Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/10—Fertilisers containing plant vitamins or hormones
Definitions
- the present invention relates to a composition for fertilizers or plant stimulants comprising an aqueous solution of L-proline (hereinafter sometimes simply referred to as “proline”).
- the present invention also relates to a method for storing or distributing an aqueous proline solution without being contaminated by various bacteria.
- Proline which is a kind of amino acid, is known to have an effect as a fertilizer or a plant activating agent, and there are many prior literatures on the effect (for example, Patent Document 1). Also, products demonstrating this effect have been released.
- proline has many commercial forms as a raw material for pharmaceuticals and foods. However, all are in crystalline or powdered form, and are stored, distributed, and sold in solid commercial forms that contain almost no water. Among them, the products containing proline at a high content, which are currently sold in Japan for use as fertilizers or as plant stimulants, include Hana-kagami (trade name) [Manufacturing 'Sales Shoko Tsusho Co., Ltd. ] Is also known, but is also stored, distributed, and sold in solid powder form.
- Hana-kagami trade name
- proline in a solid state, even with the complicated labor and cost as described above, is that in a liquid state, proline is easily decomposed by microorganisms and decomposed. to cause.
- many amino acids, including proline are not in an aseptic environment because of their high nutritional value in aqueous solutions without the addition of any additives that have the effect of preventing microbial contamination such as preservatives and bactericides.
- microbial contamination such as preservatives and bactericides.
- fertilizers, plants For use as a vitalizing agent it is preferable to distribute proline in a liquid state that is excellent in storage stability, operability and distribution.
- Patent Document 2 describes proline and a hydrolyzate of a proline-containing protein or an amino acid mixture as a source of proline used in a flower bud formation promoter using proline and peracil in combination. ing.
- liquid is mentioned as a form of the raw material proline used when preparing this flower bud formation promoter.
- Patent Document 3 discloses, as a solution containing various amino acids including proline, a solution obtained by decomposing proteins such as soybeans, cereals, and microbial cells by various methods, and various amino acids. Although the fermentation broth and the like are described, the storage form, distribution form and distribution method of the amino acid-containing liquid containing proline are described.
- Patent Literature 416 describes a method in which an amino acid fermentation solution containing proline, alanine, parin, glutamic acid, or the like is sterilized or sterilized. There is no specific description of the storage form, distribution form, and distribution method of such amino acid-containing liquid.
- an amino acid fermentation solution applied to a plant may be in a form mixed with an inorganic or organic substance that is blended to facilitate storage, transportation, and handling of the amino acid fermentation solution! ⁇ .
- an inorganic or organic substance that is blended to facilitate storage, transportation, and handling of the amino acid fermentation solution! ⁇ .
- the added substance for improving the storage property include various kinds of alcohols, ethers, ketones, aromatic hydrocarbons, paraffinic hydrocarbons, and aldehydes in the case of liquids. .
- Patent Document 7 discloses a method of removing bacteria from an amino acid fermentation liquor containing various amino acids, because the components of the solution are changed by the growth of various bacteria as it is. States that the pH should be adjusted to 3 or less and stored. Usually medium In order to adjust the pH of the fermentation liquor obtained at a pH close to the pH to 3 or less, it is necessary to add a large amount of strong mineral acids such as hydrochloric acid and sulfuric acid.
- Patent Document 9 describes that additives such as a surfactant, a pH adjuster, and a preservative may be added to the amino acid fermentation liquor, if necessary.
- Patent Document 10 describes the shape of a proline-containing product and, when used as a liquid, preparation by adding a surfactant.
- Patent Document 11 describes that a bactericide, a surfactant, an antiseptic, and the like can be blended from the viewpoint of decay prevention.
- Patent Document 1 JP 2001-131009
- Patent Document 2 Japanese Patent Publication No. 46-42566
- Patent Document 3 JP-B-56-32961
- Patent Document 4 Patent No. 2852677
- Patent Document 5 Patent No. 2874788
- Patent Document 6 Patent No. 2874789
- Patent Document 7 JP-A-6-80530
- Patent Document 8 Patent No. 3377873
- Patent Document 9 Japanese Patent Application Laid-Open No. 2001-192310
- Patent Document 10 JP-A-2002-199812
- Patent Document 11 JP-A-2003-48803
- a problem of the conventionally known proline-containing solution is that various additives for suppressing the growth of microorganisms are used in order to prevent the preservation of the solution from being contaminated by microorganisms.
- a method of lowering the pH by adding an acid to the proline-containing solution to suppress the growth of various bacteria is similar to that of a disinfectant because an acid solution is sprayed around when applying the proline-containing solution to plants. Includes environmental destruction issues.
- a proline-containing solution whose pH has been lowered by using an acidic solution, especially a mineral acid such as hydrochloric acid or sulfuric acid, can cause the accumulation of inorganic ions such as hydrochloride and sulfate in the soil where the applied plants grow. , Causing soil pollution called salt accumulation. It is also feared that repeated application over many years could lead to so-called salt damage, which could hinder plant growth by increasing the salt concentration in the cultivated soil.
- the present invention provides a proline solution for a fertilizer or a plant activating agent which has improved storage stability, operability, and distribution without using any of the above-mentioned additives that may cause environmental pollution.
- the task is to provide.
- the present inventors have conducted intensive studies to achieve the above object, and as a result, by adjusting the proline concentration in the proline-containing solution to an appropriate range, the operability of the solution is not significantly impaired.
- the present inventors have found that they exhibit an anti-corruption effect and completed the present invention based on such knowledge.
- the present invention is as follows.
- a composition for a fertilizer or a plant vitalizer comprising an L-proline aqueous solution having a concentration of 20% (W / W) or more.
- composition wherein the L-proline concentration is 40-70% (W / W).
- composition obtained by removing the bacteria from the L-proline fermentation broth, desalting, and concentrating the salt obtained by removing the bacteria from the L-proline fermentation broth, desalting, and concentrating the salt.
- a method for preserving or distributing an L-proline aqueous solution without being contaminated by various bacteria comprising adjusting the L-proline concentration of the L-proline aqueous solution to 20% (WZW) or more and storing or distributing the L-proline solution.
- the L-proline aqueous solution is obtained by culturing a microorganism having L-proline-producing ability in a medium, and removing and concentrating an L-proline fermented solution obtained by producing and accumulating L-proline in the medium. The method obtained above.
- proline means “L-proline”.
- the composition for a fertilizer or a plant activating agent of the present invention is used for improving the growth of a plant by spraying the composition on the plant.
- the target plant and the present invention are used.
- the method of applying the composition to plants is not particularly limited.
- the target plants are flowers such as roses and pansies, vegetables such as irises, tomatoes, strawberries, melons, spinach, fruits such as pears, oranges, grapes, and rice and beans. Grains and the like can be mentioned.
- Examples of the application method include, for example, mixing and injecting the cultivated land where the plant is growing into the soil, or spraying the plant on the aerial part.
- the composition for a fertilizer or a plant vitalizer of the present invention comprises an aqueous L-proline solution having a concentration of 20% (WZW) or more (hereinafter, the composition of the present invention is referred to as a "proline solution of the present invention").
- a proline solution of the present invention usually, an aqueous solution of an amino acid adjusts the amino acid concentration (or water content), for example, by evaporating the water in the aqueous solution, the water in the aqueous solution decreases while the amino acid concentration is reduced. , The osmotic pressure of the aqueous solution increases.
- the concentration of the amino acid in the aqueous solution gradually increases, and when the amino acid exceeds the saturated solubility in water, the dissolved amino acid crystallizes and precipitates in the solution. Resulting in.
- the amino acid aqueous solution in which the crystals are precipitated is not preferable in a storage state or a flowing state in which the uniformity cannot be maintained due to the precipitation of the crystals at the bottom and the operability is poor due to the mixture of solids.
- the present inventors have conducted various studies on the relationship between the concentration of proline in an aqueous solution of proline, the growth state of microorganisms in the solution, and the operability of the solution. As a result, the proline concentration of the proline-containing solution was adjusted to a specific range. It was found that it was possible to prevent the propagation of microorganisms without impairing the operability by adjusting the temperature within the range. Furthermore, by increasing the concentration of proline, it is possible to make the product packaging more compact, and distribution is improved in terms of storage and transportation.
- the proline concentration in the proline solution of the present invention is preferably 80% (W / W) or less, more preferably 20-70% (W / W) 40-70. % (W / W) is more preferable.
- a particularly preferred proline concentration is around 50% (WZW).
- the proline solution of the present invention can be produced, for example, by dissolving proline in water so as to have the above concentration range.
- the proline solution of the present invention may contain other components in addition to proline as long as the effects of the present invention are not impaired.
- Other components include, for example, other fertilizer components, plant stimulants, plant regulators, vitamins, minerals, spreading agents, and other commonly applied agricultural and horticultural materials.
- components other than proline are used. Is preferably smaller.
- solution or “aqueous solution” means that the solvent is water or an aqueous solution.
- the aqueous solution may be prepared by adding water to a water-soluble organic solvent, for example, alcohol such as ethanol.
- concentration of the water-soluble organic solvent is not particularly limited as long as the predetermined solubility of proline can be stably maintained.For example, when ethanol is contained, the concentration is preferably 20% (W / W) or less. It is preferably at most 10% (W / W).
- a method for preparing a proline concentration is not particularly limited.
- the proline concentration can be adjusted using a commonly known moisture removal device such as a vacuum evaporation concentrator or a reverse osmosis membrane. It is also possible to increase the proline concentration by adding solid proline such as proline crystals or a high-concentration proline-containing liquid to the sterilized proline fermentation solution, thereby increasing the proline concentration in the fermentation sterilization solution. it can.
- the proline-fermented eradication bacterium removes salts other than proline.
- salts include inorganic salts derived from a culture medium.
- desalting method include ion exchange resin treatment, electrodialysis, and reverse osmosis membrane treatment. It is.
- the ratio (weight ratio) of contaminants to proline in the proline solution is preferably 1 or less, more preferably 0.5 or less, and even more preferably 0.3 or less.
- the proline fermentation broth can be obtained by culturing a microorganism having L-proline-producing ability in a medium and producing and accumulating L-proline in the medium.
- the microorganism is not particularly limited as long as it has a proline-producing ability, and examples thereof include Escherichia bacteria, Corynebacterium bacteria, Serratia bacteria, and the like. Specifically, the following strains are exemplified. However, the present invention is not limited to these strains.
- Escherichia coli AJ11544 (FERM P-5484) (Japanese Patent Application Laid-Open No. 56-144093) Brevibataterum Ratatofamentum AJ11225 (FERM P-4370) (Japanese Patent Application Laid-Open No. 60-87788)
- the microorganism used for proline fermentation may be a wild-type strain or a mutant strain or a genetically modified strain bred to improve proline-producing ability.
- the medium used for proline fermentation may be a medium used for ordinary proline fermentation containing a carbon source, a nitrogen source, inorganic ions, and, if necessary, organic trace nutrients such as amino acids and vitamins.
- Examples of the carbon source include sugars such as glucose, fructose, sucrose, and maltose; starch saccharified solutions containing these sugars; sweet potato molasses; Alcohols and the like.
- Examples of the nitrogen source include nitrogen-containing raw materials such as ammonia gas, aqueous ammonia, ammonium salts, urea, and nitric acid.
- the culturing conditions are not particularly different from the conventional culturing method for proline-producing bacteria.
- the proline solution of the present invention can be stored or distributed without contamination by various bacteria by adjusting the proline concentration to the above range.
- the germs include microorganisms belonging to the genus Bacillus, the genus Aspergillus, the genus Saccharomyces, and the like.
- the proline fermentation broth can be obtained, for example, by the method described in Example 2 of JP-A-5-284985. Specifically, it can be manufactured as follows.
- the AJ11522 strain is an L-proline-producing bacterium having L-isoleucine auxotrophy and having high citrate synthase activity (Japanese Patent Application Laid-Open No. 5-284985).
- the cells are removed from the culture by a centrifuge. Further, the water in the sterilized solution is heated and evaporated under vacuum using a rotary evaporator to obtain 1.2 ml of a concentrated solution.
- the proline concentration in this concentrate is about 50 gZdl.
- Desalting of the proline fermentation broth can be performed by a general method.
- a method using an ion exchange resin will be exemplified.
- Proline fermentation is performed by the method described in the above (1) or another appropriate method, and the pH of the obtained fermentation broth becomes 3 in 320 ml of the obtained proline fermentation solution (for example, containing 20 g of proline). Add sulfuric acid up to. Thereafter, the cells are removed using an ultrafilter. 450 ml of this proline solution was passed through 100 ml (H type) of a commercially available strongly acidic cation exchange resin packed in a column, and the proline in the solution was adsorbed to the resin to remove contaminants from the fermentation broth. Separate proline.
- Eluate 700 ml obtained by treating the proline fermented solution obtained by the method described in (1) or other appropriate proline fermentation as described above. It contains about 16 g of proline at a concentration of about 2.3 g dl. Further, by removing the water by concentrating this desalted solution by heating under vacuum, for example, 32 ml of a proline solution can be obtained. The proline concentration in this is 50 gZdl.
- a commercially available proline crystal of a pharmaceutical raw material quality (manufactured by Ajinomoto Co.) was dissolved in tap water so that the proline concentration shown in Tables 2 and 3 was obtained, and a 50 ml proline aqueous solution was obtained. Further, for the purpose of adding microorganisms, 0.5 g of unsterilized soil was added to each proline solution, and stored in a bottle at 25 ° C and 40 ° C for 4 weeks. Tables 2 and 3 show the growth of microorganisms in each proline solution after storage.
- proline fermentation solution a solution obtained by removing bacteria from a proline fermentation solution
- desalting solution a solution obtained by removing contaminant salts from the fermentation solution
- composition for a fertilizer or a plant activating agent of the present invention is liquid and has excellent operability, can prevent various bacterial contamination, and has a low possibility of causing salt damage when applied to plants.
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
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Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05719465.6A EP1723850B1 (en) | 2004-02-26 | 2005-02-24 | Fertilizer/plant vitalizer |
ES05719465.6T ES2665686T3 (es) | 2004-02-26 | 2005-02-24 | Fertilizante/revitalizante para plantas |
JP2006510444A JP4743114B2 (ja) | 2004-02-26 | 2005-02-24 | 肥料・植物活力剤 |
US11/466,789 US7592465B2 (en) | 2004-02-26 | 2006-08-24 | Fertilizer/plant vitalizer |
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JP2004-050810 | 2004-02-26 | ||
JP2004050810 | 2004-02-26 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/466,789 Continuation US7592465B2 (en) | 2004-02-26 | 2006-08-24 | Fertilizer/plant vitalizer |
Publications (1)
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WO2005082145A1 true WO2005082145A1 (ja) | 2005-09-09 |
Family
ID=34908605
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PCT/JP2005/003015 WO2005082145A1 (ja) | 2004-02-26 | 2005-02-24 | 肥料・植物活力剤 |
Country Status (5)
Country | Link |
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US (1) | US7592465B2 (ja) |
EP (1) | EP1723850B1 (ja) |
JP (1) | JP4743114B2 (ja) |
ES (1) | ES2665686T3 (ja) |
WO (1) | WO2005082145A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009514897A (ja) * | 2005-11-07 | 2009-04-09 | ロス アラモス ナショナル セキュリティー,エルエルシー | 成長及び/又は生産量を改善するためのプロリンの使用 |
CN111149599A (zh) * | 2020-01-13 | 2020-05-15 | 重庆市万州区果树技术推广站 | 一种塔罗科血橙的种植方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008038771A1 (fr) * | 2006-09-29 | 2008-04-03 | Ajinomoto Co., Inc. | Composition contenant de la glutamine destinée à augmenter le flux sanguin |
ES2435069B1 (es) * | 2012-06-13 | 2014-09-24 | Agro Stock S.A. | Formulado líquido enraizante y potenciador de la autodefensa en las plantas y utilización del mismo |
CN103073348B (zh) * | 2012-11-12 | 2016-07-06 | 北京依科曼生物技术股份有限公司 | 一种柑橘类作物专用的复合型水溶肥料及其制备施用方法 |
CN105152817A (zh) * | 2015-10-23 | 2015-12-16 | 钟山县橙浩水果种植专业合作社 | 一种贡柑专用肥 |
ES2725076B2 (es) * | 2018-02-19 | 2020-07-22 | Agro Stock S A | FORMULADO LIQUIDO A BASE DE NANOPARTICULAS DE CuO COMO POTENCIADOR DE LA AUTODEFENSA DE LAS PLANTAS Y USO DEL MISMO. |
CN108530184A (zh) * | 2018-06-12 | 2018-09-14 | 安徽云峰农业发展有限公司 | 一种用于提高橙子中维生素c含量的有机肥 |
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JPS572691A (en) * | 1980-06-05 | 1982-01-08 | Ajinomoto Co Inc | Preparation of l-proline by fermentation method |
JPS5966893A (ja) * | 1982-10-05 | 1984-04-16 | Ajinomoto Co Inc | 発酵法によるl−プロリンの製造法 |
WO2003013240A1 (fr) * | 2001-08-02 | 2003-02-20 | Ajinomoto Co., Inc. | Agents d'amelioration des qualites de fruits/graines |
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US4324804A (en) | 1979-08-15 | 1982-04-13 | Kraft, Inc. | Preparation of a soft cream cheese product |
JPS6345211A (ja) * | 1986-04-21 | 1988-02-26 | Sanyo Kokusaku Pulp Co Ltd | 禾穀類,果菜,根菜,花卉,果樹などの増収方法 |
DE3929570A1 (de) * | 1989-09-06 | 1991-03-07 | Degussa | Mikrobiologisch hergestellte n-acyl-l-prolin-acylase, verfahren zu ihrer gewinnung und ihre verwendung |
US5219741A (en) * | 1989-09-06 | 1993-06-15 | Degussa Ag | Method of making L-proline using an N-acyl-L-protine acylase |
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JP2874788B2 (ja) | 1990-06-27 | 1999-03-24 | 三井化学株式会社 | イネの低温障害を軽減する方法 |
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2005
- 2005-02-24 JP JP2006510444A patent/JP4743114B2/ja not_active Expired - Fee Related
- 2005-02-24 EP EP05719465.6A patent/EP1723850B1/en not_active Not-in-force
- 2005-02-24 WO PCT/JP2005/003015 patent/WO2005082145A1/ja active Application Filing
- 2005-02-24 ES ES05719465.6T patent/ES2665686T3/es active Active
-
2006
- 2006-08-24 US US11/466,789 patent/US7592465B2/en active Active
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JPS572691A (en) * | 1980-06-05 | 1982-01-08 | Ajinomoto Co Inc | Preparation of l-proline by fermentation method |
JPS5966893A (ja) * | 1982-10-05 | 1984-04-16 | Ajinomoto Co Inc | 発酵法によるl−プロリンの製造法 |
WO2003013240A1 (fr) * | 2001-08-02 | 2003-02-20 | Ajinomoto Co., Inc. | Agents d'amelioration des qualites de fruits/graines |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009514897A (ja) * | 2005-11-07 | 2009-04-09 | ロス アラモス ナショナル セキュリティー,エルエルシー | 成長及び/又は生産量を改善するためのプロリンの使用 |
CN111149599A (zh) * | 2020-01-13 | 2020-05-15 | 重庆市万州区果树技术推广站 | 一种塔罗科血橙的种植方法 |
Also Published As
Publication number | Publication date |
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US7592465B2 (en) | 2009-09-22 |
EP1723850B1 (en) | 2018-01-31 |
US20070197392A1 (en) | 2007-08-23 |
JP4743114B2 (ja) | 2011-08-10 |
EP1723850A4 (en) | 2012-08-22 |
JPWO2005082145A1 (ja) | 2007-10-25 |
ES2665686T3 (es) | 2018-04-26 |
EP1723850A1 (en) | 2006-11-22 |
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