Classifications

• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
  • 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
  • A01N37/52—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 groups, e.g. carboxylic acid amidines
• • 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
  • A01N37/50—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 the nitrogen atom being doubly bound to the carbon skeleton
• • 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
  • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

Definitions

• the present invention relates to fungicidal mixtures comprising
• R is hydrogen, halogen, -CC 4 alkyl, -C-C. 4 haloalkyl, C ⁇ -C 4 alkoxy or C ⁇ -C 4 -Halogenalkox ⁇
• the invention also relates to a process for combating harmful fungi with mixtures of the compounds I with at least one of the compounds II to X and the use of the compound I with at least one of the compounds II to X for the preparation of such mixtures and agents which contain these mixtures.
• EP-A-1 017 670 discloses a number of active compound combinations of compounds of the formula I with a large number of other fungicidal compounds.
• Picoxystrobin is known from EP-A-0 326 330.
• the pyraclostrobin of the formula IV is also known and is described in EP-A-0 804 421.
• the strobilurin derivative of the formula V is known from DE-A-196 02 095.
• the strobilurin derivative of the formula VI is also known and is described in EP-A-0 876 332.
• the dimoxystrobin of formula VII is known from EP-A-0 477 631.
• the strobilurin derivative of the formula X is known from WO 98/21189 and WO 01/84931.
• the present invention was based on the problem of mixtures which, with a reduced total amount of active compounds applied, have an improved activity against harmful fungi (synergistic mixtures). Accordingly, the mixture defined at the outset of a compound of the formula I with at least one strobilurin derivative of the formulas II to X was found. It has also been found that, when the compound I and at least one of the compounds II to X or the compound I and at least one of the compounds II to X are used simultaneously or jointly or separately, harmful fungi can be controlled in succession better than with the individual compounds alone ,
• halogen represents fluorine, chlorine, bromine and iodine and in particular fluorine, chlorine and bromine.
• alkyl encompasses straight-chain and branched alkyl groups. These are preferably straight-chain or branched C 1 -C 4 -alkyl groups. Examples of alkyl groups are alkyl such as in particular methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl 1, 1-dimethylethyl.
• Haloalkyl stands for an alkyl group as defined above which is partially or completely halogenated with one or more halogen atoms, in particular fluorine and chlorine. Preferably 1 to 3 halogen atoms are present, the difluoromethane / - or the trifluoromethyl group being particularly preferred.
• alkyl group and haloalkyl group apply correspondingly to the alkyl and haloalkyl groups in alkoxy and haloalkoxy.
• the compounds I to X are able to form salts or adducts with inorganic or organic acids or with metal ions.
• inorganic acids examples include hydrohalic acids such as hydrogen fluoride, hydrogen chloride, hydrogen bromide and iodine-hydrogen, sulfuric acid, phosphoric acid and nitric acid.
• organic acids are formic acid, carbonic acid and alkanoic acids such as acetic acid, trifluoroacetic acid, trichloroacetic acid and propionic acid as well as glycolic acid, thiocyanic acid, lactic acid, succinic acid, citric acid, benzoic acid, cinnamic acid, oxalic acid, alkylsulfonic acids (sulfonic acids with straight-chain alkyl or branched chain radicals) 20 carbon atoms), arylsulfonic acids or disulfonic acids (aromatic radicals such as phenyl and naphthyl which carry one or two sulfonic acid groups), alkylphosphonic acids (phosphonic acids with straight-chain or branched alkyl radicals with 1 to 20 carbon atoms), arylphosphonic acids or diphosphonic acids (aromatic radicals such as phenyl and Naphthyl which carry one or two phosphoric acid residues), where the alkyl or ary
• the ions of the elements of the second main group, in particular calcium and magnesium, the third and fourth main group, in particular aluminum, tin and lead, and the first to eighth subgroups, in particular chromium, manganese, iron, cobalt, nickel, copper, come as metal ions. Zinc and others into consideration.
• the metal ions of the elements of the subgroups of the fourth period are particularly preferred. The metals can be present in the various valences that they have.
• Mixtures of a benzamide oxime derivative with the strobilurin derivative of the formula X are also preferred.
• Three mixtures of a benzamide oxime derivative of the formula I with two of the abovementioned strobilurin derivatives of the formulas II to X are also preferred.
• the mixtures of the compound I with at least one of the compounds II to X or the compound I with at least one of the compounds II to X applied simultaneously, together or separately are notable for an outstanding action against a broad spectrum of phytopathogenic fungi the class of Ascomycetes, Basidiomycetes, Phycomycetes and Deuteromycetes. They are partly systemically effective and can therefore also be used as leaf and soil fungicides.
• the compound I with at least one of the compounds II to X can be applied simultaneously, that is jointly or separately, or in succession, the sequence being separate Application generally has no effect on the success of the control.
• the compounds I and II are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and III are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and IV are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and V are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and VI are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and VII are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and VIII are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and IX are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the compounds I and X are usually used in a weight ratio of 20: 1 to 1:20, in particular 10: 1 to 1:10, preferably 5: 1 to 1: 5.
• the application rates of the mixtures according to the invention are from 0.01 to 8 kg / ha, preferably 0.1 to 5 kg / ha, in particular 0.1 to 3.0 kg / ha, depending on the type of effect desired ,
• the application rates for compound I are 0.01 to 1 kg / ha, preferably 0.05 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for the compound II are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for the compound III are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for the compound IV are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for the compound V are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for the compound VI are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for compound VII are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for compound VIII are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for compound IX are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• the application rates for the compound X are accordingly from 0.01 to 1 kg / ha, preferably 0.02 to 0.5 kg / ha, in particular 0.05 to 0.3 kg / ha.
• application rates of mixture of 0.001 to 250 g / kg of seed preferably 0.01 to 100 g / kg, in particular 0.01 to 50 g / kg, are generally used.
• compound I is applied separately or together with at least one of compounds II to X or Mixtures of the compound I with at least one of the compounds II to X by spraying or dusting the seeds, the plants or the soil before or after sowing the plants or before or after emergence of the plants.
• the fungicidal synergistic mixtures according to the invention or the compound I and at least one of the compounds II to X can be used, for example, in the form of directly sprayable solutions, powders and suspensions or in the form of high-strength aqueous, oily or other suspensions, dispersions, emulsions, oil dispersions, Pastes, dusts, sprinkles or granules are prepared and applied by spraying, atomizing, dusting, scattering or pouring.
• the form of application depends on the intended use; in any case, it should ensure that the mixture according to the invention is as fine and uniform as possible.
• the formulations are prepared in a manner known per se, e.g. by adding solvents and / or carriers. Inert additives such as emulsifiers or dispersants are usually added to the formulations.
• alkali, alkaline earth, ammonium salts of aromatic sulfonic acids e.g. Lignin, phenol, naphthalene and dibutylnaphthalenesulfonic acid, as well as of fatty acids, alkyl and alkylarylsulfonates, alkyl, lauryl ether and fatty alcohol sulfates, as well as salts of sulfated hexa-, hepta- and octadecanols or fatty alcohol glycol ethers, condensation products of sulfonated naphthalene and its derivatives - aldehyde, condensation products of naphthalene or
• Naphthalenesulfonic acids with phenol and formaldehyde polyoxyethylene octylphenol ether, ethoxylated isooctyl, octyl or nonylphenol, alkylphenol or tributylphenyl polyglycol ether, alkylaryl polyether alcohols, isotridecyl alcohol, fatty alcohol, ethylene oxide condensate, ethoxyalkylene glycol, ethoxyalkoxy polyol ether, polyoxyethylene oxylacetyl ether, or polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene oxylacetyl ether, polyoxyethylene
• Powder sprinklers and dusts can be prepared by mixing or grinding the compound I and at least one of the compounds II to X or the mixture of the compounds I with at least one compound II to X with a solid carrier.
• Granules for example coated granules, impregnated granules or homogeneous granules
• Mineral soils such as silica gel, silicas, silica gels, silicates, talc, kaolin, limestone, lime, chalk, boluses, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics and fertilizers are used as fillers or solid carriers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, ureas and vegetable products such as cereal flour, tree bark, wood and nutshell flour, cellulose powder or other solid carriers.
• mineral soils such as silica gel, silicas, silica gels, silicates, talc, kaolin, limestone, lime, chalk, boluses, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics and fertilizers are used as fillers or solid carriers such as ammonium sulfate, ammonium phosphate, ammonium
• the formulations generally contain 0.1 to 95% by weight, preferably 0.5 to 90% by weight, of the compound I and at least one of the compounds II to X or the mixture of the compound I with at least one compound II to X.
• the active ingredients are used in a purity of 90% to 100%, preferably 95% to 100% (according to the NMR or HPLC spectrum).
• the compound I and at least one of the compounds II to X or the mixtures or the corresponding formulations are used in such a way that the harmful fungi, their habitat or the plants, seeds, soils, surfaces, materials or spaces to be kept free of them are treated with a fungicidally active Amount of the mixture, or of the compound I and at least one of the compounds II to X treated separately.
• the application can take place before or after the infestation by the harmful fungi.
• the active ingredients were prepared separately or together as a 10% emulsion in a mixture of 63% by weight cyclohexanone and 27% by weight emulsifier and diluted with water in accordance with the desired concentration.
• ⁇ corresponds to the fungal attack of the treated plants in% and ß corresponds to the fungal attack of the untreated (control) plants in%
• the infection of the treated plants corresponds to that of the untreated control plants; at an efficiency of 100, the treated plants showed no infection.
• Example of use 1 Activity against powdery mildew caused by Erysiphe [syn. Blumeria] graminis forma specialis. tri tici

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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)
• Pyridine Compounds (AREA)

Applications Claiming Priority (3)

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• 2003
  • 2003-04-02 EA EA200401292A patent/EA200401292A1/ru unknown
  • 2003-04-02 CA CA002480614A patent/CA2480614A1/en not_active Abandoned
  • 2003-04-02 EP EP03745780A patent/EP1494532A1/de not_active Withdrawn
  • 2003-04-02 JP JP2003581586A patent/JP2005527567A/ja not_active Withdrawn
  • 2003-04-02 KR KR10-2004-7015761A patent/KR20040097273A/ko not_active Application Discontinuation
  • 2003-04-02 PL PL03371724A patent/PL371724A1/xx not_active Application Discontinuation
  • 2003-04-02 BR BR0308831-6A patent/BR0308831A/pt not_active IP Right Cessation
  • 2003-04-02 WO PCT/EP2003/003429 patent/WO2003084329A1/de not_active Application Discontinuation
  • 2003-04-02 IL IL16404903A patent/IL164049A0/xx unknown
  • 2003-04-02 MX MXPA04009072A patent/MXPA04009072A/es not_active Application Discontinuation
  • 2003-04-02 CN CNA038075636A patent/CN1646013A/zh active Pending
  • 2003-04-02 US US10/509,110 patent/US20050182051A1/en not_active Abandoned
  • 2003-04-02 AU AU2003226774A patent/AU2003226774A1/en not_active Abandoned
  • 2003-04-04 AR ARP030101193A patent/AR039264A1/es unknown
• 2004
  • 2004-11-02 CO CO04109929A patent/CO5611061A2/es not_active Application Discontinuation
  • 2004-11-04 ZA ZA200408920A patent/ZA200408920B/en unknown

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