Classifications

• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
  • A01G7/00—Botany in general
  • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
• • 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
  • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
  • A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
• • 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
  • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
  • A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
• • 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
  • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
  • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
• • 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
  • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
  • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
  • A01N37/46—N-acyl derivatives
• • 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
• • 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
  • A01N43/38—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 condensed with carbocyclic rings
• • 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
  • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
  • A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
• • 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
  • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
  • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
  • A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
• • 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
  • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
  • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
  • A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
  • A01N47/44—Guanidine; Derivatives thereof
• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
  • A01P21/00—Plant growth regulators

Definitions

• the present invention relates to a plant growth regulator, a method for promoting plant growth, and a product for regulating plant growth.
• Patent Document 1 discloses a fertilizer containing ergothioneine or a culture of a microorganism capable of biosynthesizing ergothioneine.
• Patent Documents 2 and 3 disclose the application of 2-mercaptohistidine betaine, which is ergothioneine, to plants. It is also disclosed that by this application, stress in plants and conditions related to the stress can be controlled, and growth of plants can be promoted.
• Patent Document 4 discloses that ergothioneine alone is applied to plants. It is also disclosed that the application can promote plant growth or increase yield.
• Patent Document 5 discloses that a microbial extract containing ergothioneine as an antioxidant necessary for methanol assimilation is applied as a fertilizer. It is also disclosed that nitrogenase activity is improved by this application.
• the present invention has been made in view of the above problems, and an object of the present invention is to provide a plant growth regulator that has an excellent plant growth promoting effect.
• a plant growth regulator containing ergothioneine and a specific component exhibits a superior plant growth promoting effect than ergothioneine alone. Furthermore, the present invention was completed by discovering that the plant growth regulator exhibits a plant growth promoting effect that is even superior to the theoretical plant growth promoting effect when ergothioneine is mixed with a specific component. Ta.
• the plant growth regulator comprises a compound represented by the following formula (I) or a tautomer thereof, or an agrochemically acceptable salt thereof; and at least one component selected from the group consisting of amino acids, peptides with a length of 2 to 10 amino acids, betaine, organic acids or salts thereof, nucleobases, vitamins, and sugars or sugar alcohols. It is a drug.
• R 1 and R 2 independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms
• R 3 to R 5 independently represent an alkyl group having 1 to 4 carbon atoms. represent.
• the plant growth regulator comprises a compound represented by formula (I) or a tautomer thereof, or a pesticide-acceptable salt thereof, an amino acid, and an amino acid length of 2 to 10 amino acids. and a component selected from the group consisting of peptides, betaines, organic acids or salts thereof, nucleobases, vitamins, and sugars or sugar alcohols.
• component (A) “components selected from the group consisting of amino acids, peptides with a length of 2 to 10 amino acids, betaine, organic acids or salts thereof, nucleobases, vitamins, and sugars or sugar alcohols” can be used as component (A). It may be indicated as
• R 1 and R 2 independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
• Alkyl groups may be straight-chain or branched, i.e. methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl or tert-butyl. could be.
• At least one of R 1 and R 2 is preferably a hydrogen atom, and more preferably both are hydrogen atoms.
• R 1 and R 2 are alkyl groups, they are preferably methyl, ethyl or propyl, more preferably methyl or ethyl, even more preferably methyl.
• R 3 to R 5 independently represent an alkyl group having 1 to 4 carbon atoms.
• R 3 to R 5 are preferably independently a methyl group, an ethyl group, or a propyl group, more preferably a methyl group or an ethyl group, and even more preferably a methyl group.
• At least one of R 3 to R 5 is preferably a methyl group, more preferably at least two are methyl groups, and even more preferably all are methyl groups.
• Tautomer thereof refers to a tautomer of the compound represented by formula (I).
• the compound represented by formula (I) has tautomers when at least one of R 1 and R 2 is a hydrogen atom. More specifically, when R 2 is a hydrogen atom in formula (I), a compound represented by the following formula (II) may exist as a tautomer. Furthermore, in the case where R 1 is a hydrogen atom in formula (I), a compound represented by the following formula (III) may exist as a tautomer.
• R 1 to R 5 are the same as R 1 to R 5 in formula (I).
• a preferred compound represented by formula (I) or a tautomer thereof is specifically ergothioneine, more preferably L-(+)-ergothioneine.
• Ergothioneine may be commercially available or may be obtained by extraction from microorganisms that produce ergothioneine.
• microorganism that produces ergothioneine for example, microorganisms known as microorganisms that produce ergothioneine can be used, but the present invention is not limited thereto.
• the microorganism may be isolated from the natural environment. Microorganisms that have been mutated or genetically modified may be used as long as they have the ability to produce ergothioneine.
• the compound represented by formula (I) or its tautomer is synthesized by a technique well known to those skilled in the art (for example, the method described in Japanese Patent Application Publication No. 2013-506706 or Japanese Patent Application Laid-open No. 2006-160748). May be used.
• Pesticide-acceptable means generally safe, non-toxic, and not biologically or otherwise undesirable for use as a pesticide, especially a pesticide that promotes plant growth. means permissible for use.
• a "pesticideically acceptable salt" of a compound of formula (I) or a tautomer thereof is a pesticidetically acceptable salt as defined above, which is a compound of formula (I) or a tautomer thereof; ) or its tautomer.
• Such salts include, for example, hydrates, solvates, acid addition salts, compounds represented by formula (I) or tautomers thereof in which an acidic proton is substituted with a metal ion. and salts formed when the acidic proton coordinates with an organic or inorganic base.
• the acid addition salt may be formed with an inorganic acid or an organic acid.
• Inorganic acids include hydrochloric acid, hydrobromic acid, sulfuric acid, nitric acid, and phosphoric acid.
• organic acids include acetic acid, benzenesulfonic acid, benzoic acid, camphorsulfonic acid, citric acid, ethanesulfonic acid, fumaric acid, glucoheptonic acid, gluconic acid, glutamic acid, glycolic acid, hydroxynaphthoic acid, 2-hydroxyethanesulfonic acid, Lactic acid, maleic acid, malic acid, mandelic acid, methanesulfonic acid, muconic acid, 2-naphthalenesulfonic acid, propionic acid, salicylic acid, succinic acid, dibenzoyl-L-tartaric acid, tartaric acid, p-toluenesulfonic acid, trimethylacetic acid, and Examples include trifluoroacetic
• metal ions that can replace acidic protons present in the compound represented by formula (I) or its tautomer include alkali metal ions, alkaline earth metal ions, and aluminum ions.
• Examples of the organic base that can coordinate with the acidic proton present in the compound represented by formula (I) or its tautomer include diethanolamine, ethanolamine, N-methylglucamine, triethanolamine, and tromethamine. Can be mentioned.
• Examples of the inorganic base include aluminum hydroxide, calcium hydroxide, potassium hydroxide, sodium carbonate, and sodium hydroxide.
• the plant growth regulator according to one embodiment of the present invention preferably contains a compound represented by formula (I) or an agrochemically acceptable salt thereof as an active ingredient.
• the plant growth regulator according to one aspect of the present invention contains as an active ingredient a plurality of compounds represented by formula (I) and tautomers thereof, or agrochemically acceptable salts thereof. Good too.
• the compound represented by formula (I) and the compound represented by formula (II) or the compound represented by formula (III) may exist in an equilibrium state.
• the ratio of the compound represented by formula (I) to the compound represented by formula (II) or the compound represented by formula (III) may vary depending on the solvent, temperature, pH, etc.
• the content of compound (I) in the plant growth regulator according to one aspect of the present invention may be 0.1 ppm or more, or may be 1 ppm or more. Further, the amount of compound (I) used may be 0.0001 kg or more, or 0.001 kg or more per hectare of agricultural and horticultural land such as fields, rice fields, orchards, and greenhouses.
• the concentration and amount of compound (I) in the plant growth regulator according to one embodiment of the present invention may vary depending on the dosage form, timing of use, method of use, place of use, target plant, etc., which will be described later. It is possible to increase or decrease it without worrying about it.
• Amino acids may be acidic, neutral or basic amino acids. Moreover, the amino acid may be a polar amino acid or a nonpolar amino acid. Furthermore, the amino acid may contain sulfur.
• amino acids examples include glutamic acid, aspartic acid, histidine, arginine, lysine, glycine, alanine, valine, leucine, isoleucine, threonine, phenylalanine, tyrosine, tryptophan, proline, serine, glutamine, asparagine, 5-aminolevulinic acid, ⁇ -amino Examples include butyric acid, cysteine, methionine, and ornithine. The number of amino acids may be one, or two or more.
• the peptide may have a length of 2 to 10 amino acids, for example, 2 to 6 amino acids.
• Examples of preferred peptides include glutathione, such as oxidized glutathione and reduced glutathione.
• the number of peptides may be one, or two or more.
• betaine is preferably an N-alkyl substituted amino acid, more preferably an N-trialkyl substituted amino acid, and N-trimethyl More preferably, it is a substituted product.
• betaines include glycine betaine, alanine betaine, glutamic acid betaine, and the like.
• N-trialkyl substituted amino acids examples include glutamic acid, aspartic acid, histidine, arginine, lysine, glycine, alanine, valine, leucine, isoleucine, threonine, phenylalanine, tyrosine, tryptophan, proline, serine, glutamine, asparagine, 5 -Aminolevulinic acid, ⁇ -aminobutyric acid, cysteine, methionine, or N-trialkyl substituted amino acids selected from ornithine, carnitine, and the like.
• betaine One type of betaine may be used, or two or more types of betaine may be used.
• Organic acids include carboxylic acids, sulfonic acids, phenols and thiols.
• the number of organic acids or salts thereof may be one, or two or more.
• the number of carbon atoms in the carboxylic acid may be 1 or more and 10 or less, or 1 or more and 6 or less.
• the carboxylic acid may be a monocarboxylic acid, a dicarboxylic acid, or a tricarboxylic acid.
• carboxylic acids include lactic acid, glycolic acid, formic acid, acetic acid, propionic acid, butyric acid, oxalic acid, malonic acid, succinic acid, adipic acid, citric acid, glutaric acid, malic acid, ascorbic acid, tartaric acid, fumaric acid, and maleic acid. acid, pyruvic acid, benzoic acid, etc.
• phenols examples include phenol, aminophenol, and the like.
• sulfonic acids include methanesulfonic acid, ethanesulfonic acid, propanesulfonic acid, butanesulfonic acid, pentanesulfonic acid, hexanesulfonic acid, benzenesulfonic acid, toluenesulfonic acid, and the like.
• organic acid salts examples include alkali metal salts such as sodium salts and lithium salts; alkaline earth metal salts such as magnesium salts and calcium salts; and the like.
• the organic acid or its salt is preferably a carboxylic acid or its salt, more preferably a carboxylic acid having 1 to 10 carbon atoms or a salt thereof, and acetic acid, citric acid, or a salt thereof. More preferably, it is an acid or maleic acid or a salt thereof.
• a nucleobase refers to a base contained in a nucleotide molecule that constitutes deoxyribonucleic acid or ribonucleic acid.
• the number of nucleobases may be one, or two or more. Examples of nucleobases include guanine, thymine, uracil, adenine, cytosine, and the like.
• vitamins include fat-soluble vitamins or water-soluble vitamins.
• the number of vitamins may be one, or two or more.
• the two or more types of vitamins may consist of only fat-soluble vitamins or only water-soluble vitamins, or may consist of one or more fat-soluble vitamins and one or more water-soluble vitamins.
• Examples of fat-soluble vitamins include vitamin A, vitamin D, vitamin E, and vitamin K.
• Examples of vitamin Ds include vitamin D2, vitamin D3, and vitamin D4.
• Examples of water-soluble vitamins include B vitamins such as vitamin B1, vitamin B2, vitamin B6, and vitamin B12, and vitamin C.
• sugars or sugar alcohols may be one, or two or more.
• sugars include monosaccharides, di-saccharides or polysaccharides.
• monosaccharides include glucose, fructose, and galactose.
• disaccharides include trehalose, lactose, maltose, and sucrose.
• polysaccharides include cellulose and starch.
• sugar alcohols examples include mannitol, inositol, erythritol, xylitol, sorbitol, and the like.
• the mass ratio of component (A) to compound (I) may be 0.001 or more, and may be 0.001 or more. 01 or more, 0.1 or more, or 0.5 or more. Further, the mass ratio may be 1000 or less, 100 or less, 10 or less, or 5 or less.
• the plant growth regulator according to one embodiment of the present invention can be prepared by mixing compound (I) and component (A).
• the plant growth regulator may be an extract of a microorganism, a plant, or a seaweed containing compound (I) and component (A).
• the plant growth regulator according to one embodiment of the present invention synergistically exhibits an excellent growth promoting effect in plants treated with the compound (I) and component (A) as active ingredients.
• excellent in growth promoting effect refers to being superior in at least one plant growth indicator compared to conventional plant growth regulators.
• the "indicators of plant growth” include, for example, plant height, aboveground weight, underground weight, number of tillers, root yield, stem yield, number of leaves, leaf yield, number of flowers, Examples include number of fruits, fruit yield, number of seeds, and seed yield.
• the "above-ground part” refers to a part above the ground or water surface
• underground part refers to a part below the ground or water surface.
• the plant growth regulator functions as a seed yield enhancer, a plant height enhancer (elongation) agent, a flower number enhancer, an aboveground weight enhancer, or an underground weight enhancer.
• the plant growth regulator according to one embodiment of the present invention generally exhibits a growth promoting effect on all plants, and examples of plants to which it can be applied include the following.
• Poaceae such as rice, wheat, barley, rye (triticale), oat, triticale, corn, sorghum, sugarcane, birch, bentgrass, bermudagrass, fescue and ryegrass; soybean, peanut, kidney bean, pea, adzuki bean and Legumes such as alfalfa; Convolvulaceae such as sweet potato; Solanaceae such as capsicum, bell pepper, tomato, eggplant, potato; and tobacco; Polygonaceae such as buckwheat; Asteraceae such as sunflower; Araliaceae; Brassicaceae such as Arabidopsis, rapeseed, Chinese cabbage, turnip, cabbage, radish, and Japanese radish; Chenopodiaceae such as sugar beet; Malvaceae such as cotton
• Rosaceae such as carrots; Araceae, such as taro; Anacardiaceae, such as mango; Pineappleaceae, such as pineapples; Papayaceae, such as papaya; Persimmonidae, such as persimmons; Blueberries, etc.
• Ericaceae walnut families such as pecans; Musaceae families such as bananas; Oleaceae families such as olives; Arocaceae families such as coconut palms and dates; Rutaceae families such as tangerines, oranges, grapefruits and lemons; Rutaceae families such as grapes Vitaceae; Flowers and ornamental plants; trees other than fruit trees; and other ornamental plants.
• Genetically modified plants and plant cultivars include, for example, herbicide-resistant crops, pest-resistant crops that incorporate insecticidal protein-producing genes, disease-resistant crops that incorporate disease-resistance-inducing substance-producing genes, crops with improved taste, and crops with improved yields. Examples include crops, storage-enhancing crops, and yield-improving crops. Genetically modified plant cultivars that have been approved in each country include those stored in the database of the International Agricultural and Biotechnology Association (ISAAA).
• ISAAA International Agricultural and Biotechnology Association
• AgriSure, AgriSure 3000GT, AgriSure 3122 E-Z Refuge, AgriSure 3122 Refuge Renew AgriSure Artesian 3030A, AgriSure Artesian 3011A, AgriSure Duracade, AgriSure Duracade 5222 E-Z Refuge, AgriSure GT, AgriSure GT/CB/LL, AgriSure RW, AgriSure Viptera 3110, AgriSure Viptera 3111, AgriSure Viptera 3220 E-Z Refuge, AgriSure Viptera 3220 Refuge Renew, BiteGard, Bollgard, Bollgard II, Bollgard II/Roundup Ready, Bollgard 3 XtendFlex Cotton, Bollgard Cotton, Bollgard llgard/Roundup Ready Cotton, B.t., B.t /BXN Cotton, B.t.
• the plant growth regulator according to one embodiment of the present invention may further contain other components in addition to compound (I) and component (A).
• compound (I) and component (A) are mixed with carriers (diluents), surfactants, and other formulation auxiliaries to form powders, granules, powder granules, wettable powders, aqueous solutions, emulsions, etc. It may be formulated and used in various forms such as a liquid, an oil, an aerosol, a microcapsule, a paste, a coating, a smoke, a fumigation, and a microspray.
• Examples of carriers used as formulation aids include solid carriers and liquid carriers.
• Examples of solid carriers used include powder carriers and granular carriers, such as clay, talc, diatomaceous earth, zeolite, montmorillonite, bentonite, kaolinite, kaolin, pyrophyllite, waxite, acid clay, activated clay, Minerals such as attapulgite, attapulgus clay, limestone, calcite, marble, vermiculite, perlite, pumice, silica, silica sand, sericite, and pottery stone; synthetic organic substances such as urea; calcium carbonate, sodium carbonate, magnesium carbonate , salts such as sodium sulfate, ammonium sulfate, potassium chloride, slaked lime and baking soda; synthetic minerals such as amorphous silica (white carbon, fumed silica, etc.) and titanium dioxide; wood flour, corn stalks (cobs), walnut shells ( vegetable carriers such as fruit kernels, rice hulls
• Liquid carriers include, for example, aliphatic solvents such as paraffins (normal paraffins, isoparaffins, naphthenes); aromatic solvents such as xylene, alkylbenzene, alkylnaphthalene, and solvent naphtha; mixed solvents such as kerosene; refined high-boiling point solvents; Machine oils such as aliphatic hydrocarbons; alcohols such as methanol, ethanol, isopropanol, butanol and cyclohexanol; polyhydric alcohols such as ethylene glycol, diethylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, polyethylene glycol and polypropylene glycol; Polyhydric alcohol derivatives such as propylene glycol ether; Ketones such as acetone, acetophenone, cyclohexanone, methylcyclohexanone and ⁇ -butyrolactone; Fatty acid methyl ester (conut oil
• Surfactants used as formulation aids include nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants, silicone surfactants, fluorine surfactants, and biosurfactants.
• nonionic surfactants include sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, sucrose fatty acid ester, polyoxyethylene fatty acid ester, polyoxyethylene resin acid ester, polyoxyethylene fatty acid diester, polyoxyethylene alkyl Ether, polyoxyethylene alkylphenyl ether, polyoxyethylene dialkylphenyl ether, polyoxyethylene alkylphenyl ether formalin condensate, polyoxyethylene/polyoxypropylene block polymer, alkylpolyoxyethylene/polyoxypropylene block polymer ether, alkylphenyl Polyoxyethylene/polyoxypropylene block polymer ether, polyoxyethylene alkylamine, polyoxyethylene fatty acid amide, polyoxyethylene fatty acid bis
• anionic surfactants include alkyl sulfates, polyoxyethylene alkyl ether sulfates, polyoxyethylene alkylphenyl ether sulfates, polyoxyethylene benzyl (or styryl) phenyl (or phenylphenyl) ether sulfates, and polyoxyethylene/polymer sulfates.
• Sulfates such as oxypropylene block polymer sulfate; paraffin (alkane) sulfonates, ⁇ -olefin sulfonates, dialkyl sulfosuccinates, alkylbenzene sulfonates, mono- or dialkylnaphthalene sulfonates, naphthalene sulfonate formalin condensates, alkyldiphenyl ether disulfonates, lignin sulfonates, Sulfonates such as polyoxyethylene alkylphenyl ether sulfonates and polyoxyethylene alkyl ether sulfosuccinic acid half esters; carboxylic acids such as fatty acids, resin acids, polycarboxylic acids, alkyl ether carboxylates, alkenyl succinic acids, N-acylamino acids and naphthenic acids Polyoxyethylene alkyl ether phosphates, polyoxyethylene mono-
• cationic surfactants include salts of amines such as alkylamines and alkylpentamethylpropylene diamines; alkyltrimethylammonium, methylpolyoxyethylenealkylammonium, alkylpyridinium, mono- or dialkylmethylated ammonium, alkyldimethylbenzalcochloride; Examples include ammonium salts such as nium and benzethonium (octylphenoxyethoxyethyldimethylbenzyl ammonium).
• amphoteric surfactants include dialkyldiaminoethylbetaine, alkyldimethylbenzylbetaine, and lecithin (phosphatidylcholine, phosphatidylethanolamine, etc.).
• silicone surfactants include trisiloxane ethoxylate.
• fluorosurfactant examples include perfluoroalkyl carboxylates, perfluoroalkyl sulfonates, and perfluoroalkyltrimethylammonium salts.
• biosurfactants include sophorolipids, rhamnolipids, trehalose lipids, mannosylalditol lipids, cellobiose lipids, glucose lipids, oligosaccharide fatty acid esters, spiclesporic acid, corinonomycolic acid, agaritic acid, surfactin, serawettin, viscosin, lykensin, Mention may be made of arthrofactin, emulsan and alasan.
• formulation aids include inorganic salts (sodium, potassium, etc.) used as pH adjusters; water-soluble salts such as common salt; xatan gum, guar gum, carboxymethyl cellulose, polyvinylpyrrolidone, carboxy Vinyl polymers, acrylic polymers, polyvinyl alcohol, starch derivatives, water-soluble polymers (polysaccharides, etc.), alginic acid and its salts, etc.; Sodium tripolyphosphate, sodium hexametaphosphate, etc.
• disintegrating and dispersing agents used as disintegrating and dispersing agents; 1 used as preservatives , 2-benzothiazolin-3-one, etc.; sodium polyphosphate, sodium polyacrylate, sodium ligninsulfonate, ethylenediaminetetraacetic acid and its disodium salt or ammonium salt, etc. used as a scavenger; pigments used as a coloring agent; Dyes, etc.: Fluorine-based defoaming agents, silicone-based defoaming agents, ethylene oxide/propylene oxide copolymers, etc.
• Phenolic antioxidants used as anti-foaming agents
• Phenolic antioxidants amine-based antioxidants, sulfur-based antioxidants used as antioxidants
• Antioxidants phosphoric acid-based antioxidants, etc.
• Salicylic acid-based UV absorbers used as UV absorbers
• Quicklime, magnesium oxide, etc. used as desiccants Other spreading agents and chemical damage Examples include reducing agents.
• the plant growth regulator according to one aspect of the present invention can also be used in combination with other known active ingredients to enhance its performance as a plant growth regulator.
• Other known active ingredients include those contained in known plant growth regulators, fungicides, insecticides, acaricides, nematicides and herbicides.
• "combination with other known active ingredients” means to use the plant growth regulator according to one embodiment of the present invention and other known active ingredients separately.
• the plant growth regulator according to one embodiment of the present invention and other known active ingredients may be used at the same or different times.
• Active ingredients of known plant growth regulators include, for example, aminoethoxyvinylglycine, chlormequat, chlorpropham, cyclanilide, dikeglac, daminojit, ethephon, flurprimidol, flumetraline, forchlorfenuron, gibberellin, and mepiquat.
• Chloride methylcyclopropene, benzylaminopurine, paclobutrazol, prohexadione, thidiazuron, tributyl phosphorotrithioate, trinexapac ethyl, uniconazole, 1-naphthalene sodium acetate, 1-naphthylacetamide, 1-methylcyclopropene , 4-CPA (4-chlorophenoxyacetic acid), MCPB (ethyl 2-methyl-4-chlorophenoxybutyrate), isoprothiolane, indolebutyric acid, ethyclozate, chlormequat, choline, cyanamide, dichlorprop, decyl alcohol, sorbitan trioleate , nicosulfuron, pyraflufenethyl, butlualine, prohydrojasmone, aniciflupurin, and pendimethalin.
• Examples of effective ingredients suitable for use as fungicides include nucleic acid synthesis metabolic inhibitors, fungicides that act on cytoskeleton and motor proteins, respiration inhibitors, amino acid/protein biosynthesis inhibitors, signal transduction inhibitors, and lipid biosynthesis inhibitors. Synthesis or transport/cell membrane structure or function inhibitors, cell membrane sterol biosynthesis inhibitors, cell wall biosynthesis inhibitors, melanin biosynthesis inhibitors, host plant resistance inducers, multi-point fungicides and multiple mechanisms of action Examples include biological pesticides/biologically derived pesticides that have
• nucleic acid synthesis metabolic inhibitors include benalaxyl, benalaxyl M or chiralaxyl, furaxyl, metalaxyl, metalaxyl M or mefenoxam, ofrace, oxadixyl, bupirimate, dimethylimole, ethyrimole, hydroxyisoxazole, octyrinone, and oxolinic acid. Can be mentioned.
• bactericidal agents that act on the cytoskeleton and motor proteins include benomyl, carbendazim, fubelidazole, thiabendazole, thiophanate, thiophanate methyl, diethofencarb, ethaboxam, pencyclone, zoxamide, fluopicolide, fluopimomide, fenamacryl, metraphenone, and periodophenone.
• respiratory inhibitors include diflumetrim, fenazaquin, tolfenpyrad, benodanil, benzobine diflupyr, bixafen, boscalid, carboxin, fenflam, fluveneteram, fluindapyr, fluopyram, flutolanil, fluxapiroxad, flamethopyr, inpirfluxam, Isofetamide, Isoflucipram, Isopyrazam, Mepronil, Oxycarboxine, Penflufen, Penthiopyrad, Pydiflumethofen, Pyrapropoin, Pyradiflumide, Sedaxane, Thifluzamide, Azoxystrobin, Cumoxystrobin, Dimoxystrobin, Enestrobin, Enoxast Robin, famoxadone, fenamidon, phenaminestrobin, fluphenoxystrobin, fluoxastrobin, cresoxime methyl, mandestrobin, metominostro
• amino acid and protein biosynthesis inhibitors include cyprodinil, mepanipirim, pyrimethanil, blasticidin S, kasugamycin, streptomycin, and oxytetracycline.
• signal transduction inhibitors include proquinazide, quinoxyfen, fludioxonil, clozolinate, dimethacone, fenpiclonil, iprodione, procymidone, and vinclozolin.
• lipid biosynthesis or transport/cell membrane structure or function inhibitors include edifenphos (EDDP), iprobenfos (IBP), isoprothiolane, pyrazophos, biphenyl, chloroneb, dichlorane (CNA), etridiazole, quintozene (PCNB), and tecnazene ( TCNB), tolclofos-methyl, iodocarb, propamocarb, prothiocarb, gosei cajuput (tea tree) extract, vegetable oil mixture (eugenol, geraniol, thymol), natamycin (pimaricin), fluoxapiproline and oxathiapiproline, etc. It will be done.
• EDDP edifenphos
• IBP isoprothiolane
• pyrazophos biphenyl
• CNA dichlorane
• PCNB quintozene
• TCNB tecn
• Cell membrane sterol biosynthesis inhibitors include azaconazole, bitertanol, bromconazole, cyproconazole, difenoconazole, diniconazole, epoxiconazole, etaconazole, fenbuconazole, fluoxythioconazole, fluquinconazole, flusilazole, and flutriazole.
• cell wall biosynthesis inhibitors examples include polyoxin, bentiavaricarb (benthiavaricarb isopropyl), dimethomorph, flumorph, iprovaricarb, mandipropamide, pyrimorph, and variphenarate.
• melanin biosynthesis inhibitors examples include fusaride, pyroquilon, tricyclazole, carpropamide, diclocimet, fenoxanil, and tolprocarb.
• acibenzolar S-methyl As host plant resistance inducers, acibenzolar S-methyl, probenazole, tiadinil, isotianil, laminarin, Japanese knotweed extract, Bacillus mycoides isolate J, cell wall of Saccharomyces cerevisiae LAS117 strain, fosetyl (fosetyl-aluminum, fosetyl potassium, fosetyl sodium), phosphoric acid, phosphate salts, and dichlorbenziazox.
• Multi-point fungicides include furbam, mancozeb, maneb, methiram, propineb, thiuram, zinc thiazole, zineb, ziram, ambam, anilazine, dithianone, dichlorofluanid, tolylfluanid, guazatine, iminoctadine acetate, iminoctadine albesil acid salts, copper or various copper salts (e.g.
• Biological pesticides/biologically derived pesticides with multiple mechanisms of action include Bacillus subtilis strain AFS032321, Bacillus amyloliquefaciens strain QST713, Bacillus amyloliquefaciens strain FZB24, Bacillus amyloliquefaciens strain MBI600, and Bacillus amyloliquefaciens strain MBI600.
• amyloliquefaciens strain D747 Bacillus amyloliquefaciens strain F727, Chronostachys rosea strain CR-7, Gliocladium catenaratum J1446 strain, Pseudomonas chlororaphis AFS009 strain, Streptomyces griseovirides K61 strain, Streptomyces ⁇ Extracts from Lydicus WYEC108 strain, Trichoderma atroviride I-1237, Trichoderma atroviride LU132, Trichoderma atroviride SC1, Trichoderma aspererum T34, Swainglea glutinosa, and cotyledons of Japanese pea seedlings. Can be mentioned.
• fungicides include chloroinconazide, seboxylamine, flumethylsulfolim, flufenoxadiazam, cyflufenamide, cymoxanil, diclomedine, dipimethitron, dodine, phenitropane, felimzone, flusulfamide, flutianil, harpine, inorganic salts (carbonate hydrogen salts (sodium bicarbonate, potassium bicarbonate), potassium carbonate), ipflufenoquine, quinoprol, natural product origin, machine oil, organic oil, picarbutrazox, pyridacromethyl, quinofumelin, tebufloquine, teclothalam (bactericidal) agents), triazoxide, validamycin, aminopyrifene, and shiitake mycelium extract.
• Active ingredients suitable for insecticide, acaricide and nematocide applications include, for example, acetylcholinesterase (AChE) inhibitors, GABAergic chloride channel blockers, sodium channel modulators, nicotinic acetylcholine receptors ( nAChR) competitive modulators, nicotinic acetylcholine receptor (nAChR) allosteric modulators, glutamatergic chloride channel (GluCl) allosteric modulators, juvenile hormone mimetics, other non-specific (multisite) inhibitors, chordotonal organ TRPV channel modulator, mite growth inhibitor that acts on CHS1, microbial-derived insect midgut lining disruptor, mitochondrial ATP synthase inhibitor, oxidative phosphorylation uncoupler that disrupts proton gradient, nicotinic acetylcholine receptor (nAChR) ) channel blockers, chitin biosynthesis inhibitors that act on CHS1, chitin biosynthesis inhibitor
• Acetylcholinesterase (AChE) inhibitors include aranicarb, aldicarb, bendiocarb, benfuracarb, butocarboxime, butoxycarboxime, NAC (carbaryl), carbofuran, carbosulfan, ethiofencarb, BPMC (fenobucarb), phenothiocarb, formanate, Frathiocarb, MIPC (isoprocarb), methiocarb, methomyl, MTMC (metholcarb), oxamyl, pirimicarb, PHC (propoxur), thiodicarb, thiophanox, triazamate, trimetacarb, XMC, MPMC (xylylcarb), acephate, azamethyphos, azinphos ethyl, azinphos methyl, Kazusafos, chlorethoxyfos, CVP (chlorfenvinfos), chlormef
• GABAergic chloride ion channel blockers include chlordane, benzoepine (endosulfan), dienochlor, ethiprol, fipronil, pyriprole, and nicofluprol.
• Sodium channel modulators include acrinathrin, allethrin (allethrin, d-cis-trans-, d-trans-isomer), bifenthrin, bioallethrin (bioallethrin, S-cyclopentenyl-isomer), bioresmethrin, chloroprarethrin, Chlorfenson, cycloprothrin, cyfluthrin (cyfluthrin, ⁇ -isomer), cyhalothrin (cyhalothrin, ⁇ -, ⁇ -isomer), cypermethrin (cypermethrin, ⁇ -, ⁇ -, ⁇ -, ⁇ -isomer) ), cyphenothrin [(1R)-trans isomer], deltamethrin, dimefluthrin, empenthrin [(EZ)-(1R)-isomer], esfenvalerate,
• Nicotinic acetylcholine receptor (nAChR) competitive modulators include acetamiprid, clothianidin, dinotefuran, imidacloprid, nitenpyram, thiacloprid, thiamethoxam, nicotine sulfate (nicotine), sulfoxaflor, flupyradifurone, dichloromesothiaz, phenmesodithiaz, and triflumesoprid. Examples include rims.
• Nicotinic acetylcholine receptor (nAChR) allosteric modulators include spinetoram, spinosad, flupirimine, and GS-omega/kappaHXTX-Hv1a peptide.
• glutamatergic chloride channel (GluCl) allosteric modulators include abamectin, lepimectin, and milbemectin.
• juvenile hormone analogues examples include hydroprene, quinoprene, methoprene, phenoxycarb, and pyriproxyfen.
• non-specific (multisite) inhibitors include methyl bromide, other alkyl halides, chloropicrin, sodium aluminum fluoride, sulfuryl fluoride, borax, boric acid, disodium octaborate. salts, metaborate sodium salt, tartarite, dazomet, carbam (metaammonium salt), metam sodium salt (carbum sodium salt), and methyl isothiocyanate (methyl isothiocyanate).
• Chord-tone organ TRPV channel modulators include pymetrozine, pyrifluquinazone, and afidopyropene.
• mite growth inhibitors that act on CHS1 include clofentezine, diflobidazine, hexythiazox, and etoxazole.
• microorganism-derived insect midgut lining disrupting agents include Bacillus thuringiensis subsp. israelensis, Bacillus thuringiensis subsp. aizawai, Bacillus thuringiensis subsp. kurstaki, Bacillus thuringiensis subsp. proteins contained in B. tenebrionis, B.t. crops (Cry1Ab, Cry1Ac, Cry1Fa, Cry1A.105, Cry2Ab, Vip3A, mCry3A, Cry3Bb, Cry34Ab1/Cry35Ab1) and Bacillus sphaericus Examples include.
• mitochondrial ATP synthase inhibitors include diafenthiuron, azocyclotine, tricyclohexyltin hydroxide (cyhexatin), fenbutastin oxide, BPPS (propargite), and tetradifon.
• Oxidative phosphorylation uncoupling agents that disrupt the proton gradient include chlorfenapyr, DNOC, and sulfuramide.
• nicotinic acetylcholine receptor (nAChR) channel blockers examples include bensultap, cartap hydrochloride, thiocyclam, thiosultap sodium salt, and monosultap.
• Chitin biosynthesis inhibitors that act on CHS1 include bistrifluron, chlorfluazuron, diflubenzuron, flucycloxuron, flufenoxuron, hexaflumuron, lufenuron, novaluron, noviflumuron, teflubenzuron, and triflumuron.
• Examples of chitin biosynthesis inhibitors include buprofezin.
• molting inhibitors for insects of the order Hyperformes
• examples of molting inhibitors include cyromazine.
• Molting hormone (ecdysone) receptor agonists include chromafenozide, halofenozide, methoxyfenozide, and tebufenozide.
• Octopamine receptor agonists include amitraz and the like.
• mitochondrial electron transport chain complex III inhibitors examples include hydramethylnon, acequinocyl, fluacrypyrim, and bifenazate.
• mitochondrial electron transport chain complex I inhibitors examples include fenazaquin, fenpyroximate, pyridaben, pyrimidifen, tebufenpyrad, tolfenpyrad, and Delis (rotenone).
• Voltage-dependent sodium channel blockers include indoxacarb and metaflumizone.
• acetyl-CoA carboxylase inhibitors include spirodiclofen, spiromesifen, spiropidione, spidoxamate, and spirotetramate.
• mitochondrial electron transport system complex IV inhibitors examples include aluminum phosphide, calcium phosphide, hydrogen phosphide, zinc phosphide, hydrocyanic acid (calcium cyanide/sodium cyanide), and potassium cyanide.
• Mitochondrial electron transport chain complex II inhibitors include cyenopyrafen, sietopirafen, cyflumetofen, piflbumide, and cyclobutrifluram.
• Ryanodine receptor modulators include chlorantraniliprole, cyantraniliprole, cyclaniliprole, flubendiamide, tetraniliprole, fluchlordiniliprole, tetrachlorantraniliprole, cyhalodiamide, and cyprofuranilide. .
• chordotonal organ modulators examples include flonicamid.
• GABAergic chloride ion channel allosteric modulators examples include brofuranilide, fluxamethamide, and isocycloceram.
• Baculoviruses include the codling moth Cydia pomonella GV, the codling moth Thaumatotibia leucotreta GV, the velvet bean beetle Anticarsis gemmatalis MNPV, and the bollworm Helic. Examples include overpa armigera NPV.
• insecticides include azadirachtin, benzomate (benzoximate), fenisobromolate (bromopropylate), quinoxaline (quinomethionate), kersen (dicofol), and lime-sulfur mixture.
• Effective ingredients suitable for herbicide use include, for example, acetolactic acid synthesis (ALS) inhibitor compounds, amino acid compounds, cyclohexanedione compounds, acetamide compounds, bipyridylium compounds, allyloxyphenoxypropionic acid compounds, and carbamates.
• ALS acetolactic acid synthesis
• compounds, pyridine compounds, urea compounds, dinitroaniline compounds, protoporphyrinogen oxidase (PPO) inhibitory compounds, phenoxyacetic acid compounds, hydroxyphenylpyruvate dioxygenase enzyme (HPPD) inhibitory compounds, triazine compounds, etc. can be mentioned.
• Acetolactate synthesis (ALS) inhibitor compounds include imazametabenz and imazametabenzmethyl, imazamox, imazapic, imazapyr, imazaquin, imazethapyr, amidosulfuron, azimsulfuron, bensulfuron and bensulfuron-methyl, chlorimuron and chlorimuron-methyl , chlorimuron ethyl, chlorsulfuron, sinosulfuron, cyclosulfamuron, etamethosulfuron and etamethosulfuron methyl, ethoxysulfuron, frazasulfuron, flucetosulfuron, flupyrsulfuron, flupyrsulfuron methyl and its salts, Foramsulfuron, halosulfuron, halosulfuron methyl, imazosulfuron, iodosulfuron and its salts, iodosulfuron methyl and its salts, methosulfuron,
• amino acid compounds include bialaphos and its salts, glufosinate and its salts, glufosinate P and its salts, and glyphosate and its salts.
• cyclohexanedione-based compounds include alloxydim, butroxydim, clethodim, cloproxydim, cycloxydim, profoxydim, sethoxydim, tepraloxydim, and tralkoxydim.
• Acetamide compounds include napropamide, dimethachlor, petoxamide, acetochlor, alachlor, alidochlor (CDAA), butenachlor, delachlor, diethylethyl, propisochlor, pyrinachlor, butachlor, dimethenamide, dimethenamide P, metazachlor, metolachlor, S- Examples include metolachlor, pretilachlor, propachlor, tenylchlor, flufenacet, and mefenacet.
• bipyridylium compounds examples include cypelcoat, morphamcoat, diquat, and paraquat.
• Allyloxyphenoxypropionic acid compounds include clodinafop, clodinafop propargyl, clofop, cyhalofop butyl, diclofop, diclofop methyl, diclofop P-methyl, fenoxaprop, fenoxaprop ethyl, fenoxaprop P ethyl, fluazifop , fluazifop butyl, fluazifop P-butyl, haloxyfop, haloxyfop methyl, haloxyfop P-methyl, isoxapylipop, metamifop, propaquizafop, quizalofop, quizalofop ethyl, quizalofop P-ethyl, quizalofop P-tefuryl, and the like. .
• Carbamate compounds include Ashram, Carbetamide, Desmedipham, Chlorprocarb, Phenisofam, Cycloate, Dimepiperate, Pebrate, Thiocarbasil, Vernalate, Barban, Chlorbufam, Chlorpropham, Profam, SWEP, Phenmedipham, Butyrate, EPTC , esprocarb, molinate, orbencarb, prosulfocarb, pyributicarb, thiobencarb (benthiocarb), and trialate.
• pyridine compounds include aminopyralid, clopyralid, diflufenican, dithiopyr, fluridone, fluoroxypyr, halooxifene, florpyrauxifen, picloram and its salts, picolinafen, thiazopyr, and triclopyr and its salts.
• urea-based compounds include benzthiazolone, bromulon, buturon, chlorbromulon, chloroxuron, difenoxuron, dimefuron, ethidimuron, fenuron, fluothiuron, methobenzuron, methobromulon, metoxuron, monolinuron, monuron (CMU), nebulon, parafluron, ciduron, thiazafluron.
• benzthiazolone bromulon, buturon, chlorbromulon, chloroxuron, difenoxuron, dimefuron, ethidimuron, fenuron, fluothiuron, methobenzuron, methobromulon, metoxuron, monolinuron, monuron (CMU), nebulon, parafluron, ciduron, thiazafluron.
• chlorotoluron dimuron, diuron (DCMU), fluometuron, isoproturon, linuron, metabenzthiazuron, tebuthiuron, cumyluron, carbutyrate, isouron, and the like.
• dinitroaniline compounds examples include benfluralin (beslozin), butlualine, dinitramine, etalfluralin, fluchlorarin, isoproparin, nitraline, profluralin, oryzalin, pendimethalin, prodiamine, and trifluralin.
• Protoporphyrinogen oxidase (PPO) inhibitory compounds include acifluorfen, aclonifen, azafenidine, bifenox, clomethoxynil, ethoxyfen, ethoxyfenethyl, fomesafen, fluazolate, fluoroglycofen, fluoroglycofenethyl, halosafen, lactofen, Oxyfluorfen, butafenacyl, epirifenacil, chlornitrofen (CNP), fluorodifen, fluoronitrophen (CFNP), nitrofen (NIP), oxiflofen, chlorftalim, flumipropine, carfentrazone, carfentrazone ethyl, cinidon ethyl, flumicro Lacpentyl, flumioxazine, fluthiacet, fluthiacetmethyl, oxadiargyl, oxadiazone, pento
• phenoxyacetic acid compounds examples include 2,4,5-T, 2,4-D and its salts, 2,4-DB and its salts, clomeprop, dichlorprop, fenoprop, MCPA and its salts, MCPB and its salts. salts, mecoprop (MCPP) and its salts, mecoprop P and its salts, and the like.
• HPPD inhibitory compounds include benzobicicone, benzofenap, bicyclopyrone, isoxaflutole, mesotrione, pyrasulfotol, pyrazolinate (pyrazolate), pyrazoxifene, sulcotrione, tefuryltrione , tembotrione, topramezone, fenquinotrione, and tolpirate.
• triazine compounds include atratone, aziprothrin, chlorazine, cyprazine, desmetrin, dipropetrin, eglinazine ethyl, ipazine, metoprothrin, procyazine, proglinazine, prometone, propazine, sebutylazine, secbumetone, terbumetone, trietazine, ametrine, atrazine, cyanazine, Examples include dimethamethrine, hexazinone, indaziflam, metamitrone, metribuzin, promethrin, simazine (CAT), cymetrine, terbuthylazine, terbutryn, and triaziflam.
• CAT simazine
• herbicide compounds include amicarbazone, ethiozine, isomethiozine, aminocyclopyrachlor, aminotriazole, anilophos, piperophos, beflubutamide, benazoline, benfuresate, bentazone, bromacil, isosyl, bromobutide, bromophenoxime, bromoxynil, butamiphos.
• DMPA TCTP (chlortal dimethyl), cafenstrol, chloridazone (PAC), brompyrazone, chlortal, clomazone, cumyluron, dicamba (MDBA) and its salts, chloramben, TCBA (2,3,8-TBA), benazoline ethyl, chlorfenac, Chlorfenprop, dichlobenil (DBN), chlorthiamide (DCBN), synmethyline, methiozoline, amitrol, furanprop M, fosamine, methyldimeron, monarid, MSMA, difenzocort, diflufenzopyr, endotal and its salts, etofumesate, etobenzanide, Fenoxasulfone, fentrazamide, flupoxam, fluorochloridone, flurutamone, indanophane, tridifan, ioxinil, ipfencarbazone, isoxaben, triazi
• the plant growth regulator according to one embodiment of the present invention can be used in agricultural or non-agricultural land such as fields, paddy fields, lawns, and orchards. Furthermore, the plant growth regulator according to one embodiment of the present invention can be used by any fertilization method, such as spraying on foliage, mixing in water supply, spraying on soil, and injecting into subsoil using an injection machine. It can be used in methods such as seed treatments, including treatments on bulbs and tubers, and direct fertilization of plants. Therefore, a method for promoting plant growth according to one aspect of the present invention includes a step of fertilizing using the above-mentioned plant growth regulator.
• the concentration of compound (I) in the feed water is 0.1 mg/L or more, preferably 1 mg/L or more.
• the amount of compound (I) used when administered to rice field water is, for example, 0.1 g or more, preferably 1 g or more per paddy field 10a.
• Application by foliar or soil spraying includes, for example, applying granules in or around the planting hole when transplanting seedlings, or applying granules and hydration to seeds, plants, or the soil around the plants. This is done by treating with chemicals, etc. In addition, it may be preferable to mix it with the soil after spraying it on the soil.
• the amount of compound (I) used when spraying on foliage or on the soil surface is, for example, 0.1 mg or more, preferably 1 mg or more per 1 m 2 of agricultural or horticultural land.
• seed treatment In application by seed treatment, the drug is attached to the seeds by mixing a hydrating powder, powder, etc. with the seeds and stirring, or by immersing the seeds in a diluted hydrating powder, etc. Seed treatment also includes seed coating treatment.
• the amount of compound (I) used in seed treatment is, for example, 0.005 g or more, preferably 0.05 g or more per 100 kg of seeds. Seeds treated with agricultural and horticultural chemicals can be used in the same way as regular seeds.
• concentration and amount used vary depending on the dosage form, time of use, method of use, place of use, target crop, etc., and therefore can be increased or decreased without sticking to the above range.
• the plant growth regulator according to one embodiment of the present invention exhibits an excellent growth promoting effect in treated plants. Therefore, the plant growth regulator according to one embodiment of the present invention can be used, for example, as a biostimulant. It may also be used by mixing it with fertilizers, soil conditioners, agricultural chemicals, and the like.
• biostimulant is primarily intended to mean something that acts on plant physiology through a different route than that of fertilizer, with the aim of improving the vitality, yield, and quality of crops. It refers to something different from the function of "fertilizer”.
• Fertilizer is "a substance applied during soil culture or hydroponic cultivation to provide nutrients to plants,” and is a substance that supplements the nutrients needed by plants. When a plant is undernourished, supplying fertilizer has the effect of improving the nutritional status of the plant, but if the plant is sufficiently nourished to some extent, this effect cannot be expected.
• the plant growth regulator according to one aspect of the present invention may be prepared by separately preparing a preparation drug containing compound (I) and a preparation drug containing component (A), and then mixing them. good. Accordingly, also included within an aspect of the present invention are products for plant growth regulation that contain compound (I) and component (A) separately as a combination preparation for combined use in plant growth regulation.
• the plant growth regulator according to aspect 1 of the present invention comprises a compound represented by the following formula (I) or a tautomer thereof, or an agrochemically acceptable salt thereof; and at least one component selected from the group consisting of amino acids, peptides with a length of 2 to 10 amino acids, betaine, organic acids or salts thereof, nucleobases, vitamins, and sugars or sugar alcohols. agent.
• R 1 and R 2 independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms
• R 3 to R 5 independently represent an alkyl group having 1 to 4 carbon atoms. represent.
• the compound represented by formula (I) is ergothioneine.
• Aspect 3 of the present invention provides a plant growth regulator according to Aspect 1 or 2, wherein the amino acids are glutamic acid, aspartic acid, arginine, lysine, glycine, alanine, valine, leucine, threonine, phenylalanine, tyrosine, tryptophan, proline, At least one amino acid selected from the group consisting of serine, glutamine, asparagine, methionine, histidine, cysteine, ⁇ -aminobutyric acid, 5-aminolevulinic acid, and ornithine.
• the amino acids are glutamic acid, aspartic acid, arginine, lysine, glycine, alanine, valine, leucine, threonine, phenylalanine, tyrosine, tryptophan, proline, At least one amino acid selected from the group consisting of serine, glutamine, asparagine, methionine, hist
• the peptide is glutathione.
• the betaine is at least one betaine selected from the group consisting of N-alkyl substituted amino acids and carnitine.
• the N-alkyl substituted product of the amino acid is glycine betaine.
• the organic acid is a carboxylic acid having 1 to 10 carbon atoms.
• the organic acid is at least one organic acid selected from the group consisting of acetic acid, citric acid, and maleic acid.
• the nucleobase is at least one nucleobase selected from the group consisting of guanine, thymine, and uracil.
• the vitamin is at least one vitamin selected from the group consisting of vitamin B1 and vitamin D2.
• the sugar or sugar alcohol is at least one sugar or sugar alcohol selected from the group consisting of trehalose and inositol.
• the plant growth regulator according to aspect 12 of the present invention is a seed yield enhancer, a plant height enhancer, a flower number enhancer, an aboveground weight enhancer, or an underground weight enhancer according to any of aspects 1 to 11 above. be.
• the method for promoting plant growth according to aspect 13 of the present invention includes the step of treating a plant with the plant growth regulator according to any one of aspects 1 to 12 above.
• the plant growth regulating product according to aspect 14 of the present invention is a plant growth regulating product for preparing the plant growth regulating agent according to any one of the above aspects 1 to 12, and is a combination for mixing and using.
• the preparation contains separately the compound of formula (I) or its tautomer, or agrochemically acceptable salt thereof, and the at least one component.
• % represents mass %.
• L-(+)-ergothioneine is "EGT”
• L-glutamic acid is "Glu”
• L-histidine is “His”
• L-arginine is “Arg”
• L-lysine is “Lys”
• L-valine is "Val”
• Leu for L-leucine
• Phe for L-phenylalanine
• Tyr for L-tyrosine
• Trp for L-tryptophan
• Ser for L-serine
• Gln for L-glutamine.
• L-asparagine is “Asn”
• L-cysteine is “Cys”
• L-methionine is “Met”
• glycine betaine is “GB”
• oxidized glutathione is “GSSG”
• ⁇ -aminobutyric acid is “GABA”
• 5-aminolevulinic acid is sometimes abbreviated as "5-ALA”.
• a light period of 16 hours and a dark period of 8 hours were maintained in an artificial climate chamber set at a room temperature of 22°C.
• the light conditions were set so that the light intensity was 5000 lx at the center under fluorescent lamp irradiation. Water was supplied from the bottom, and the water level was approximately 5 mm. Drug treatment was started 2 weeks after seeding. More specifically, on the 8th, 10th, 12th, and 14th day after sowing, 50 mL of a plant growth regulator was added instead of water.
• Seeds were harvested on the 89th day after sowing, and the seed yield was evaluated. The evaluation results are shown in Table 1. "Untreated” in the table refers to pure water only. The “theoretical value at the time of mixing” is a theoretical value obtained by multiplying the ratio of each component (A) to no treatment and the ratio of EGT to no treatment.
• the plant growth regulators of Examples 1 and 2 are plant growth regulators containing only Glu or Arg (Comparative Examples 1 and 2), and plant growth regulators containing only EGT (Comparative Example 3). ), the seed yield was higher and the plant growth promoting effect was superior. Moreover, the seed yield of the plant growth regulators of Examples 1 and 2 was larger than the theoretical value at the time of mixing, confirming a synergistic effect.
• a light period of 16 hours and a dark period of 8 hours were maintained in an artificial climate chamber set at a room temperature of 22°C.
• the light conditions were set so that the light intensity was 5000 lx at the center under fluorescent lamp irradiation. Water was supplied from the bottom, and the water level was approximately 5 mm. Drug treatment was started 2 weeks after seeding. More specifically, on the 8th, 10th, 12th, and 14th day after sowing, 50 mL of a plant growth regulator was added instead of water.
• Seeds were harvested on the 89th day after sowing, and the seed yield was evaluated. The evaluation results are shown in Table 2.
• the plant growth regulators of Examples 3 to 5 are plant growth regulators containing only citric acid, GB or GSSG (Comparative Examples 5 to 7), and plant growth regulators containing only EGT (comparative examples 5 to 7).
• the seed yield was large and the plant growth promoting effect was excellent.
• the seed yield of the plant growth regulators of Examples 3 to 5 was larger than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulator of Example 6 has higher plant height than the plant growth regulator containing only Arg (Comparative Example 9) and the plant growth regulator containing only EGT (Comparative Example 8). elongated, and the plant growth promoting effect was excellent. Furthermore, the plant growth regulator of Example 6 increased the plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 7 and 8 are plant growth regulators containing only Asn or Lys (Comparative Examples 11 and 12), and plant growth regulators containing only EGT (Comparative Example 10). ), the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 7 and 8 increased the plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 9 to 13 are plant growth regulators containing only Gln, Trp, Met, Phe, or acetic acid (Comparative Examples 14 to 18), and plant growth regulators containing only EGT. Compared to the regulator (Comparative Example 13), the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 9 to 13 increased plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 14 to 17 are plant growth regulators containing only Leu, Val, Tyr, or Ser (Comparative Examples 20 to 23), and plant growth regulators containing only EGT. Compared to (Comparative Example 19), the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 14 to 17 increased plant height beyond the theoretical value at the time of mixing, confirming a synergistic effect.
• Example 7 Comparison of rapeseed plant height growth
• the plant growth regulators of Example 18 and Comparative Examples 24 and 25 were prepared to have the concentrations shown in Table 7 below. EGT and uracil were commercially available products, and pure water was used as the solvent.
• the plant growth regulator of Example 18 was compared with a plant growth regulator containing only uracil (Comparative Example 25) and a plant growth regulator containing only EGT (Comparative Example 24).
• the plant height increased and the plant growth promoting effect was excellent.
• the plant growth regulator of Example 18 increased the plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 19 and 20 are plant growth regulators containing only guanine or thymine (Comparative Examples 27 and 28), and plant growth regulators containing only EGT (Comparative Example 26). ), the plant height was increased and the plant growth promoting effect was excellent. Furthermore, the plant growth regulators of Examples 19 and 20 increased the plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 21 and 22 are plant growth regulators containing only trehalose or inositol (Comparative Examples 30 and 31), and plant growth regulators containing only EGT (Comparative Example 29). ), the plant height was increased and the plant growth promoting effect was excellent. Furthermore, the plant growth regulators of Examples 21 and 22 increased the plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 23 to 26 are plant growth regulators containing only GABA, ornithine, carnitine, or maleic acid (Comparative Examples 33 to 36), and plant growth regulators containing only EGT. Compared to the agent (Comparative Example 32), the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 23 to 26 increased plant height greater than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 27 to 31 contain only Met, His, Cys, 5-ALA or vitamin D2 (Comparative Examples 38 to 42), and plant growth regulators containing only EGT. Compared to the plant growth regulator containing the compound (Comparative Example 37), the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 27 to 31 increased plant height greater than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 32 and 33 are plant growth regulators containing only Arg or Glu (Comparative Examples 44 and 45), and plant growth regulators containing only EGT (Comparative Example 43). ), the total number of flowers and buds was larger, and the plant growth promoting effect was superior. Furthermore, the total number of flowers and buds of the plant growth regulators of Examples 32 and 33 was larger than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulator of Example 34 was compared with the plant growth regulator containing only Glu (Comparative Example 47) and the plant growth regulator containing only EGT (Comparative Example 46).
• the weight of the above-ground part and the weight of the underground part were large, and the plant growth promoting effect was excellent.
• the weight of the above-ground part and the weight of the underground part of the plant growth regulator of Example 34 were larger than the theoretical values at the time of mixing, and a synergistic effect was confirmed.
• the plant growth regulator of Example 35 was compared with the plant growth regulator containing only Arg (Comparative Example 49) and the plant growth regulator containing only EGT (Comparative Example 48).
• the number of fruits and total fruit weight were large, and the plant growth promoting effect was excellent.
• the number of fruits and total fruit weight of the plant growth regulator of Example 35 were larger than the theoretical values at the time of mixing, confirming a synergistic effect.
• Example 15 Comparison of Wheat Plant Height Elongation
• the plant growth regulators of Example 36 and Comparative Examples 50 and 51 were prepared to have the concentrations shown in Table 15 below. EGT and carnitine were commercially available products, and pure water was used as the solvent.
• the plant growth regulator of Example 36 was compared with a plant growth regulator containing only carnitine (Comparative Example 51) and a plant growth regulator containing only EGT (Comparative Example 50).
• the plant height increased and the plant growth promoting effect was excellent.
• the plant growth regulator of Example 36 increased the plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 37 and 38 are different from the plant growth regulators containing only trehalose (Comparative Examples 53 and 54) and the plant growth regulator containing only EGT (Comparative Example 52). In comparison, the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 37 and 38 increased the plant height more than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 39 to 41 are different from plant growth regulators containing only uracil (Comparative Examples 56 to 58) and plant growth regulators containing only EGT (Comparative Example 55). In comparison, the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 39 to 41 increased plant height greater than the theoretical value at the time of mixing, confirming a synergistic effect.
• the plant growth regulators of Examples 42 to 49 are plant growth regulators containing only Cys, GSSG, GB, vitamin B1 or inositol (Comparative Examples 60 to 67), and plant growth regulators containing only EGT. Compared to the growth regulator (Comparative Example 59), the plant height was increased and the plant growth promoting effect was excellent. In addition, the plant growth regulators of Examples 42 to 49 increased plant height greater than the theoretical value at the time of mixing, confirming a synergistic effect.
• the present invention has excellent plant growth promotion and can be used in fields such as agriculture and horticulture.

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