WO2019090815A1 - Composition herbicide contenant de l'huanbifucaotong et son application - Google Patents

Composition herbicide contenant de l'huanbifucaotong et son application Download PDF

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Publication number
WO2019090815A1
WO2019090815A1 PCT/CN2017/112017 CN2017112017W WO2019090815A1 WO 2019090815 A1 WO2019090815 A1 WO 2019090815A1 CN 2017112017 W CN2017112017 W CN 2017112017W WO 2019090815 A1 WO2019090815 A1 WO 2019090815A1
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Prior art keywords
polyoxyethylene ether
accession number
water
herbicidal composition
actual control
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PCT/CN2017/112017
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English (en)
Chinese (zh)
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彭学岗
赵德
金涛
刘娜
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青岛清原化合物有限公司
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Publication of WO2019090815A1 publication Critical patent/WO2019090815A1/fr

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    • 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
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-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
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18—Nitro compounds
    • A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
    • A01N33/22—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
    • 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
    • A01N37/18—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/22—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
    • 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
    • A01N37/18—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/26—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; Thio analogues 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
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04—Sulfonic acids; Derivatives thereof
    • A01N41/06—Sulfonic acid amides
    • 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
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/10—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with sulfur as the ring hetero atom
    • 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
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
    • A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
    • 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
    • A01N43/82—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 three ring hetero atoms
    • 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
    • A01N43/84—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 six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues 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
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues 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
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/14—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic radicals
    • 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
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals

Definitions

  • the invention belongs to the field of pesticides, and in particular relates to a herbicidal composition containing cycloflufenone and application thereof.
  • Chemical weeding is the most economical and effective means of controlling weeds in farmland.
  • long-term continuous high-dose use of single-species or single-acting chemical herbicides is prone to problems such as weed resistance and resistance evolution.
  • cyclopyridone belongs to HPPD inhibitors. By inhibiting the activity of HPPD enzyme, the process of converting hydroxypyruvate into uric acid is blocked, which leads to the inability to synthesize tocopherol and plastoquinone, affecting the synthesis of carotenoids in the target, resulting in whitening of leaves. It affects the normal development of photosynthesis in plants and eventually dies completely.
  • Rational compounding or compounding of herbicide compounds has the advantages of expanding weed spectrum, improving control effect, delaying the occurrence and development of weed resistance and drug resistance, and is one of the most effective methods to solve the above problems. Therefore, the production of cockroaches requires the development of a variety of herbicidal compositions that have high safety, broad spectrum of herbicides, can produce synergistic effects and solve the problem of resistant weeds.
  • the present invention provides a herbicidal composition containing cycloflufenone and use thereof.
  • the composition can effectively prevent weed problems such as Japanese maiden, sauerkraut, leeks, burdock, borage, porcine, maiden, bluegrass, etc. in the crop field, and has the effect of expanding the herbicidal spectrum and reducing the application. Dosage, safety for crops, synergy and resolution of resistant weeds.
  • a herbicidal composition containing cycloflufenazone comprising a herbicidally effective amount of active ingredient A and active ingredient B, wherein active ingredient A is cycloflufenone, and active ingredient B may be selected from one of the following compounds or Multiple:
  • VLCFA inhibitors butachlor (CAS accession number: 23184-66-9), samarium phosphate (CAS accession number: 64249-01-0), xylenolamine (CAS accession number: 87674-68 -8), tetrazolylamine (CAS accession number: 158237-07-1), triazolamide (CAS accession number: 212201-70-2), oxazachlor (CAS accession number: 125306-83- 4), piperacine (CAS accession number: 24151-93-7), pyrazolamide (CAS accession number: 67129-08-2), chlorpyrifos (CAS accession number: 1918-16-7), olefin grass Amine (CAS accession number: 106700-29-2);
  • PPO inhibitors oxyfluorfen (CAS accession number: 42874-03-3), flufenazone (CAS accession number: 72178-02-0), oxaloin (CAS accession number: 19666- 30-9), propargyloxacillin (CAS accession number: 39807-15-3), mesalamine (CAS Accession number: 122836-35-5), oxadiazolonitrile (CAS accession number: 158353-15-2), propiflufenic acid (CAS accession number: 103361-09-7), cyclopentazone (CAS) Accession number: 110956-75-7), tiafenacil (CAS accession number: 1220411-29-9), saflufenacil (CAS accession number: 372137-35-4);
  • PSII inhibitors atrazine (CAS accession number: 102029-43-6), tertidine (CAS accession number: 5915-41-3), annihilation (CAS accession number: 834-12-8 ), isopropyl (CAS accession number: 4147-51-7), harm grass net (CAS accession number: 845-52-3), diquat grass net (CAS accession number: 1014-69-3), simazine (CAS accession number: 122-34-9), cyanazine (CAS accession number: 21725-46-2), fluroxypyr (CAS accession number: 2164-17-2), Ligulong (CAS accession number: 330 -55-2), butyl thiazol (CAS accession number: 34014-18-1), Saablon (CAS accession number: 42609-52-9), Green Valley (CAS registration number: 1746-81-2), bromine Gu Long (CAS accession number: 3060-89-7), Cao Bulong (CAS accession number: 555-37-3), pyridazinol (CAS accession
  • ALS inhibitors pyrazosulfuron (CAS accession number: 93697-74-6), thioxasulfuron (CAS accession number: 317815-83-1), azoxysulfuron (CAS accession number: 570415 -88-2), oxazinsulfuron-methyl (CAS accession number: 868680-84-6), sulfonamide (CAS accession number: 122931-48-0), ethoxysulfuron (CAS accession number: 126801- 58-9), pyrimidine sulfonate (CAS accession number: 213464-77-8), nicosulfuron (CAS accession number: 111991-09-4), formamide sulfonate (CAS accession number: 173159-57- 4), fluoxetine (CAS accession number: 96525-23-4) penoxsulam (CAS accession number: 219714-96-2), chlorosulfonamide (CAS accession number: 147150-35- 4)), ima
  • Microtubule assembly inhibitors trifluralin (CAS accession number: 1582-09-8), zhongdingling (CAS accession number: 33629-47-9), pendimethalin (CAS accession number: 40487- 42-1), Diltiazem (CAS accession number: 33629-47-9), flurazepam (CAS accession number: 97886-45-8), ethylenebutene fluoride (CAS accession number: 55283-68- 6), amisulpole (CAS accession number: 19044-88-3), fluramide (CAS accession number: 1861-40-1), thiabidine (CAS accession number: 117718-60-2), take Cao Te (CAS accession number: 23950-58-5), diquat (CAS accession number: 1861-32-1), and oxaloplatin (CAS accession number: 36335-67-8);
  • HPPD inhibitors sulcotrione (CAS accession number: 99105-77-8), mesotrione (CAS accession number: 104206-82-8), Cyclohexanone (CAS accession number: 335104-84-2), furosemone (CAS accession number: 473278-76-1), bicyclosulfonate (CAS accession number: 156963-66-5), lancotrione (CAS Accession number: 1486617-21-3), sulfonylpyrazole (CAS accession number: 365400-11-9), pyrazol (CAS accession number: 58011-68-0), pyroxamate (CAS accession number: 82692-44-2), tolpyralate (CAS accession number: 1101132-67-5), fenquinotrione (CAS accession number: 1342891-70-6), isoxaflutole (CAS accession number: 141112-29-0);
  • PDS inhibitors flurochlorone (CAS accession number: 61213-25-0), furoserone (CAS accession number: 96525-23-4), flufenyl oxalate (CAS accession number: 113614- 08-7), fluroxypyr (CAS accession number: 27314-13-2), fluroxylin (CAS accession number: 59756-60-4);
  • DOXP inhibitors oxacillin (CAS accession number: 81777-89-1);
  • Lipid synthesis (non-acetyl-CoA carboxylase) inhibitors grass grass (CAS accession number: 2212-67-1), grass (CAS accession number: 28249-77-6), furosem Huang (CAS accession number: 68505-69-1), ethoxyfurant yellow (CAS accession number: 26225-79-6), wild wheat (CAS accession number: 2303-17-5), chlorpyrifos (CAS login No.: 28249-77-6), killing grass enemy (CAS registration number: 1929-77-7), Ding Cao Te (CAS registration number: 2008-41-5), ring grass enemy (CAS accession number: 1134-23 -2), piperidan (CAS accession number: 61432-55-1), pento-dan (CAS accession number: 85785-20-2);
  • EPSPS inhibitors oxalate (CAS accession number: 81591-81-3);
  • GS inhibitors bialaphos (CAS accession number: 35597-43-4), glufosinate (CAS accession number: 35597-44-5);
  • PSI inhibitors paraquat (CAS accession number: 1910-42-5), diquat (CAS accession number: 6385-62-2);
  • DHP inhibitors sulforaphane (CAS accession number: 3337-71-1);
  • the weight ratio of A and B is 1:200-200:1, preferably 1:150-150:1, more preferably 1:120-120:1; further, the weight ratio of A and B is 1:100- 100:1, preferably 1:80-80:1, more preferably 1:50-50:1; further, the weight ratio of A and B is 1:30-30:1, preferably 1:10-10:1 More preferably 1:5-5:1.
  • the mass percentage of A and B in the herbicidal composition is from 1 to 95%, preferably from 10 to 80%, based on the total amount.
  • the herbicidal composition further comprises a conventional auxiliary agent comprising a carrier and a surfactant.
  • carrier refers to an organic or inorganic, natural or synthetic material. They aid in the administration of the active ingredient which is generally inert and must be agriculturally acceptable, especially accepted by the treated plant.
  • the carrier may be solid, such as clay, natural or synthetic silicates, silica, resins, waxes, solid fertilizers, etc.; or liquid, such as water, alcohols, ketones, petroleum fractions, aromatic or waxy hydrocarbons, chlorine Hydrocarbons, liquefied gases, etc.
  • Surfactants may include emulsifiers, dispersants or wetting agents, which may be ionic or nonionic.
  • emulsifiers examples are salts of polyacrylic acid, lignosulfonates, salts of phenolsulfonic acid or naphthalenesulfonic acid, ethylene oxide with aliphatic alcohols or with aliphatic acids or with aliphatic amines and substituted phenols (especially alkylphenols) Or aryl phenol) polymer, sulfosuccinate, taurine derivative (especially taurine alkyl ester) and phosphate ester of alcohol or polyhydroxyethylated phenol phosphate, alkyl sulfonic acid Salts, alkyl aryl sulfonates, alkyl sulfates, lauryl ether sulfates, fatty alcohol sulfates, and sulfated hexadecane, hepta- and stearyl alcohols
  • compositions may also contain various other components such as protective colloids, binders, thickeners, thixotropic agents, penetrants, stabilizers, chelating agents, dyes, colorants, and polymers.
  • compositions of the present invention may be diluted or used directly by the user prior to use.
  • the preparation can be prepared by a usual processing method, that is, after mixing the active material with a liquid solvent or a solid carrier, and then adding one or more of a surfactant such as a dispersing agent, a stabilizer, a wetting agent, a binder, an antifoaming agent, and the like.
  • a surfactant such as a dispersing agent, a stabilizer, a wetting agent, a binder, an antifoaming agent, and the like.
  • Specific formulations of the herbicidal compositions are dispersible oil suspending agents, aqueous suspensions, suspoemulsions, wettable powders, emulsifiable concentrates, water-dispersible granules (dry suspensions), aqueous emulsions, microemulsions.
  • compositions of the present invention can be combined with solid and liquid additives conventionally used in prior art formulations.
  • compositions of the compounds A and B may be mixed with the following active substances, for example, "World Pesticide New Variety Technology Encyclopedia", China Agricultural Science and Technology Press, 2010.9 and known materials in the literature cited herein.
  • the herbicide active substance mentioned below (remark: the name of the compound, or the common name according to the International Organization for Standardization (ISO), or the chemical name, when appropriate, the code name): acetochlor, butachlor, Alachlor, propisochlor, metolachlor, dimethoprim, pretilachlor, chlorfenapyr, acetochlor, naproxil, R-L-naproxil, enemies ,benzilin, dibenzoylamine, flufenacetamide, herbicide, flufenic acid, bromobutyramide, dimethoprim, high-performance metolachlor, ethoxy Bentochlor, flufenacet, methoxymethafen, metazachlor, isoxacillin, high-efficiency wheat straw
  • the herbicidal composition further comprises a safener selected from the group consisting of dibenzoxazole acid (CAS accession number: 163520-33-0), cyprosulfamide (CAS accession number: 221667-31-8), pyrazolium ester (CAS) Accession number: 135590-91-9), detoxification quinine (CAS accession number: 99607-70-2), gibberellic acid (CAS accession number: 77-06-5), furilazole (CAS accession number: 121776-33-8 One or more of metcamifen (CAS accession number: 129531-12-0).
  • a safener selected from the group consisting of dibenzoxazole acid (CAS accession number: 163520-33-0), cyprosulfamide (CAS accession number: 221667-31-8), pyrazolium ester (CAS) Accession number: 135590-91-9), detoxification quinine (CAS accession number: 99607-70-2), gibberellic acid (CAS accession number:
  • composition of the present invention can be applied to the leaves of the plants to be treated by spraying, i.e., to the weeds, particularly on the surface which is infested or susceptible to weeds which are harmful to the growth of the crop.
  • composition of the present invention is environmentally friendly and is easily degraded in the environment, and is suitable for use in various crop fields.
  • the herbicidal composition of the invention has low cost and convenient use, and has great economic and social benefits for its popularization and application.
  • the above water suspension processing equipment mixing tank, colloid mill, sand mill, shearing machine and the like.
  • the above dispersible oil suspension processing equipment mixing tank, colloid mill, sand mill, shearing machine and the like.
  • the above dispersible oil suspension agent processing process all materials are put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enter the sand mill three-stage sanding, and finally cut evenly in the shearing machine, after passing the test, transfer To the tank filling.
  • aqueous agent processing equipment a mixing tank, a shearing machine, and the like.
  • aqueous agent processing process all materials are put into the mixing kettle, stirred and mixed, and then sheared uniformly in the shearing machine, and after passing the test, the material is transferred to the tank filling.
  • the above water dispersible granule processing equipment a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
  • the above water-dispersible granule processing process the above materials are uniformly mixed and pulverized by air flow, added with water to knead and granulate, then dried, and finally sieved to obtain a finished product.
  • suspoemulsion processing equipment mixing tank, colloid mill, sand mill, shearing machine, and the like.
  • the water phase material is put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enters the sand mill three-stage sanding, and finally sheared uniformly in the shearing machine, and the test is transferred and ready for use;
  • the oil phase material is put into the mixing tank, the solvent oil and the emulsifier are added, and the mixture is stirred and dissolved uniformly; then the aqueous phase material is added into the shearing kettle, and the oil phase material is slowly drawn into the shearing kettle under shearing condition. Cut while feeding, continue to cut evenly, after passing the test, transfer to the tank filling.
  • the above weeds are cultivated by pot culture. They are placed in an enamel pan with 180 ⁇ 140mm plastic nutrient, and the surface is collected from the farmland and passed through the air-dried surface. Soil (4/5), the initial humidity of the soil is controlled at 20%, select the weed seeds with full and uniform grain, soak for 6 hours in warm water at 25 °C, germination in 28 °C biochemical incubator (dark), will just be white Weed seeds are evenly placed on the soil surface, depending on the size of the seed Then cover the soil 0.5-1cm.
  • the required active ingredient B is purchased from a reagent company, and A is produced by the company.
  • the original drug was treated with acetone as a solvent, diluted with 0.1% emulsifier Tween-80 aqueous solution, and now diluted.
  • a and B active ingredients used alone and mixed dosages are shown in the table. Water containing no drug, the same solvent and an emulsifier was used as a blank control.
  • Each treatment was repeated 4 times, and each time 3 pots were treated, 20 seeds of weed seeds were planted per pot, and 60 plants per treatment.
  • the cultured test materials were evenly placed on a platform with an area of 0.5 m 2 , and sprayed with a 3WP-2000 type walking spray tower, and the spray amount was 30 kg/ha.
  • the spray pressure was 0.3 MPa. After all the liquid medicines have been sprayed, close the air valve. After 30 seconds, open the spray tower door and take out the nutrient bowl. Then open the gas valve, spray 50 mL of water, and clean the spray tube.
  • weed culture see 1.1, refer to the "Pesticide Indoor Bioassay Test Guidelines Herbicide”. See 2.3.2 for the method of administration, using stem and leaf treatment. After the treatment, it was transferred to a greenhouse for routine culture, and a water layer of 1-2 cm was always maintained during the test.
  • the whole seedlings of the living weeds were cut along the surface of the soil with a blade, and the fresh weight of the weeds was weighed by an analytical balance. For dead weeds, the fresh weight is zero.
  • the investigation was conducted 20 days after the treatment, and a total of 1 investigation was conducted.
  • the E-E0 value is greater than 10% for synergism, less than -10% for antagonism, and between -10% and 10% for additive effect. According to the actual control effect and the characteristics of the herbicide, the balance of the formula and other factors determine the best ratio.
  • X is the fresh weight inhibition rate when the amount of the active ingredient A is P
  • Y is the fresh weight inhibition rate when the amount of the active ingredient B is Q.
  • the test soil was dosed to 3/4 of the pots and then watered from the bottom of the pots to completely wet the soil to saturation.
  • the pretreated weed seeds were uniformly distributed on the surface, and the soil was covered by 0.5-2 cm according to the seed size, and was used 24 hours after sowing.
  • GA10 type one ten thousand electronic balance Germany
  • ZDR2000 intelligent data recorder Hagzhou Zeda Instrument Co., Ltd.
  • SPX type intelligent biochemical incubator Naingbo Jiangnan Instrument Factory
  • the required active ingredient B is a commercially available original drug, and A is produced by the company.
  • the original drugs were all treated with acetone as a solvent, diluted with 0.1% emulsifier T-80 aqueous solution, and now diluted.
  • each group of A and active ingredient B When determining the distribution ratio or content of each group of A and active ingredient B, it should be measured from the characteristics and virulence of the two agents, and the main purpose of the formulation should be considered. On the basis of the preliminary pre-test, the A and B active ingredients used alone and mixed dosages are shown in the table. Water containing no drug, the same solvent and an emulsifier was used as a blank control.
  • Each treatment was repeated 4 times, 3 pots per treatment, and 30 seeds of weed seeds were seeded per pot.
  • Table 55A The actual control effect and combined effect evaluation of the combination of pyriazine and sulfonamide on soil fermented (soil treatment)
  • Table 109A and oxazinone were combined with the actual control effect and combined effect evaluation of the seedlings (stem and leaf treatment)
  • Table 116A and sulforaphane were paired with Japan to observe the actual control effect and joint effect evaluation (stem and leaf treatment)
  • the herbicidal composition prepared in Examples 1) to 124) was subjected to a field weed effect test.
  • the weeds in the field mainly include: leeks, cattle sorghum, mother-in-law, pig scorpion, Japanese maiden, maiden, yarrow and so on.
  • Soil treatment Before the weeds are germinated, hand sprayer, water volume 45 kg / 667 m 2 , evenly sprayed on the soil surface.
  • Stem and leaf treatment When the weeds are in the 3-4 leaf stage, hand sprayer, water volume 30 kg / 667 m 2 , spray evenly with stem and leaf spray.
  • test agents and dosages are shown in Table 125.
  • the plot area is 50 square meters, and each treatment is repeated 4 times.
  • the control effect of investigation 45 days after application is shown in Table 125.
  • the present invention unexpectedly finds that the composition is used for controlling weeds such as amaranth, burdock, borage, porcine, Japanese maiden, maiden, yarrow, and sage.
  • weeds such as amaranth, burdock, borage, porcine, Japanese maiden, maiden, yarrow, and sage.
  • this synergistic effect is more pronounced at low doses, reducing the amount of drug used and reducing environmental pollution, and rationally compounding reduces agricultural costs for ALS
  • the ACCase inhibitor is highly resistant to weeds and has a good application prospect.

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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)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention concerne le domaine des pesticides, et plus précisément une composition herbicide contenant de l'huanbifucaotong et son application. La composition comprend une quantité herbicide efficace de principes actifs A et B, A étant l'huanbifucaotong, et B pouvant être un ou plusieurs composés choisis parmi les composés suivants : le VLCFA, le PPO, le PSII, l'ALS, un ensemble microtube, l'HPPD, le PDS, le DOXP, un lipide synthétique, l'EPSPS, le GS, le PSI, un inhibiteur de DHP, une hormone de synthèse et analogues. La composition permet de prévenir et de tuer de manière efficace Alopecurus japonicus, Descurainia sophia, Capsella bursa-pastoris, Myosoton aquaticum, Veronica polita, Galium aparine, Alopecurus aequalis, Poa annua et autres mauvaises herbes dans un champ de culture, et présente des caractéristiques telles qu'une portée herbicide étendue et une quantité d'application réduite, tout en étant sans danger pour les cultures et permettant de produire un effet synergique et d'éliminer les mauvaises herbes résistantes.
PCT/CN2017/112017 2017-11-09 2017-11-21 Composition herbicide contenant de l'huanbifucaotong et son application WO2019090815A1 (fr)

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CN111362906B (zh) * 2018-12-25 2021-03-05 青岛清原化合物有限公司 环吡氟草酮一异丙胺盐c晶型及其制备方法和用途
CN111362911B (zh) * 2018-12-25 2021-03-12 青岛清原化合物有限公司 环吡氟草酮二甲胺盐及其制备方法和用途
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CN111362914B (zh) * 2018-12-25 2021-03-12 青岛清原化合物有限公司 环吡氟草酮三乙醇胺盐b晶型及其制备方法和用途
CN111362912B (zh) * 2018-12-25 2021-03-12 青岛清原化合物有限公司 环吡氟草酮三乙醇胺盐及其制备方法和用途
CN111362907B (zh) * 2018-12-25 2021-03-02 青岛清原化合物有限公司 环吡氟草酮一异丙胺盐d晶型及其制备方法和用途
CN111362910B (zh) * 2018-12-25 2021-03-12 青岛清原化合物有限公司 环吡氟草酮二甲胺盐b晶型及其制备方法和用途
CN114304165B (zh) * 2020-09-30 2023-07-07 青岛清原化合物有限公司 一种二元除草组合物及其应用

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