Classifications

• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
  • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
  • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Definitions

• the present invention relates to fungicidal mixtures containing as active components
• the invention relates to a method for controlling phytopathogenic harmful fungi with mixtures of the compound I with the compounds II and the use of the compound I with the compounds II for the production of such mixtures and agents which contain these mixtures.
• the synergistic mixtures known from EP-A 988790 are fungicidally active against various diseases of cereals, fruits and vegetables, such as. B. powdery mildew on wheat and barley or gray mold on apples.
• the present invention was based on mixtures which, with a reduced total amount of active compounds applied, have an improved activity against harmful fungi (synergistic mixtures).
• the mixtures of the compound I and the compound II or the simultaneous joint or separate use of the compound I and the compound II are distinguished by an outstanding activity against a broad spectrum of phytopathogenic fungi, in particular from the class of the Ascomycetes, Deuteromycetes, Oomycetes and Basidiomycetes. Some of them are systemically effective and can be used in plant protection as leaf and soil fungicides.
• They are used advantageously to control rice pathogens from the class of Ascomycetes, Deuteromycetes and Basidiomycetes.
• they can be used to control harmful fungi on rice plants and on their seeds, such as Bipolaris and Drechslera species, as well as Pyricularia oryzae and Corticium sasakii, the cause of the leaf sheath disease.
• the compound I and the compound II can be applied simultaneously together or separately or in succession, the sequence in the case of separate application generally not having any effect on the success of the control measures.
• Fungicides selected from the following group are particularly suitable as further active ingredients in the above sense:
• Acylalanines such as benalaxyl, metalaxyl, ofurace, oxadixyl, Amine derivatives such as aldimorph, dodine, dodemorph, fenpropimorph, fenpropidin, guazatine, iminoctadine, spiroxamine, tridemorph,
• Anilinopyrimidines such as pyrimethanil, mepanipyrim or cyprodinil,
• Antibiotics such as cycloheximide, griseofulvin, kasugamycin, natamycin, polyoxin or streptomycin,
• Azoles such as bitertanol, bromoconazole, cyproconazole, difenoconazole, dinitroconazole, epoxiconazole, fenbuconazole, fluquiconazole, flusilazole, flutriafol, hexaconazole, imazalil, ipconazole, metconazole, myclobutanilone, penconazolone , Triadimefon, triadimenol, triflumizol, triticonazole,
• Dicarboximides such as iprodione, myclozolin, procymidone, vinclozolin,
• Dithiocarbamates such as Ferbam, Nabam, Maneb, Mancozeb, Metam, Metiram, Propineb, Polycarbamat, Thiram, Ziram, Zineb,
• Heterocyclic compounds such as anilazine, benomyl, boscalid, carbendazim, carboxin, oxycarboxin, cyazofamid, dazomet, dithianon, famoxadone, fenamidon, fenarimol, fuberidazole, flutolanil, furametpyr, isoprothiolan, mepronazolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, proquinolifene, nuquin Pyroquilon, quinoxyfen, silthofam, thiabendazole, thifluzamide, thiophanate-methyl, tiadinil, tricyclazole, triforins,
• Copper fungicides such as Bordeaux broth, copper acetate, copper oxychloride, basic copper sulfate,
• Nitrophenyl derivatives such as binapacryl, dinocap, dinobutone, nitrophthal-isopropyl,
• Phenylpyrroles such as fenpiclonil or fludioxonil
• fungicides such as acibenzolar-S-methyl, benthiavalicarb, carpropamide, chlorothalonil, cyflufenamide, cymoxanil, Dazomet, diclomezin, diclocymet, diethofen-carb, edifenphos, ethaboxam, fenhexamide, fentin acetate, fenoroxaneil, ferim , Fosetyl, fosetyl aluminum, iprovalicarb, hexachlorobenzene, metrafenone, pencycuron, propamocarb, phthalide, toloclofos-methyl, quintozene, zoxamide, • strobilurins such as azoxystrobin, dimoxystrobin, cresoxim-methyl, metominostrobin, picoxifrobin, oroxystrobinro or,
• Sulfenoic acid derivatives such as captafol, captan, dichlofluanid, folpet, tolylfluanid,
• Cinnamic acid amides and analogues such as dimethomorph, flumetover or flumorph.
• Mixtures of the compounds I and II with an active ingredient III are preferred selected from the anilinopyrimidines, azoles, dithiocarbamates, heterocyclic compounds, sulfonic acid derivatives, cinnamic acid derivatives or the other fungicides mentioned, in particular the azoles mentioned.
• Mixtures of the compounds I and II with an active ingredient III are particularly preferred selected from the group cyprodinil, epoxiconazole, fluquiconazole, metconazole, prochloraz, prothioconazole, tebuconazole, triticonazole, Mancozeb, Metiram, boscalid, dithianon, chlorothalonil, metrafenone, and dimamethomol, propamocarb ,
• a further fungicide IV is added to compounds II and III.
• the aforementioned active ingredients III are suitable as component IV.
• the compound I and the compound II are usually used in a weight ratio of 100: 1 to 1: 100, preferably 20: 1 to 1:20, in particular 10: 1 to 1:10.
• the compounds I, II and III are usually used in a weight ratio of 100: 1: 5 to 1: 100: 20, preferably 20: 1: 1 to 1:20:20, in particular 10: 1: 1 applied until 1:10:10.
• components IV are mixed in a ratio of 20: 1 to 1:20 to the mixtures of the compounds I, II and III.
• the application rates of the mixtures according to the invention are 5 g / ha to 1000 g / ha, preferably 50 to 900 g / ha, in particular 50 to 750 g / ha.
• the application rates for the compound I are accordingly generally from 1 to 1000 g / ha, preferably from 10 to 900 g / ha, in particular from 20 to 750 g / ha.
• the application rates for the compound II are generally from 1 to 750 g / ha, preferably from 20 to 500 g / ha, in particular from 50 to 250 g / ha.
• the application rates for the compounds III are generally from 1 to 1000 g / ha, preferably from 10 to 500 g / ha, in particular from 40 to 350 g / ha.
• the compounds I and II or the mixtures of the compounds I and II are applied separately or jointly by spraying or pollinating the seeds, seedlings, plants or soils before or after the plants are sown or before or after emergence of the plants.
• the compounds are preferably used by spraying the leaves.
• the compounds can be applied jointly or separately by applying granules or by dusting the floors.
• the mixtures according to the invention, or the compounds I and II, can be converted into the customary formulations, e.g. Solutions, emulsions, suspensions, dusts, powders, pastes and granules.
• the form of application depends on the respective purpose; in any case, it should ensure a fine and uniform distribution of the compound according to the invention.
• the formulations are prepared in a known manner, e.g. by stretching the active ingredient with solvents and / or carriers, if desired using emulsifiers and dispersants.
• solvents / auxiliaries water, aromatic solvents (for example Solvesso products, xylene), paraffins (for example petroleum fractions), alcohols (for example methanol, butanol, pentanol, benzyl alcohol), ketones (for example cyclohexanone, gamma-butryolactone) , Pyrrolidones (NMP, NOP), acetates (glycol diacetate), glycols, dimethyl fatty acid amides, fatty acids and fatty acid esters.
• aromatic solvents for example Solvesso products, xylene
• paraffins for example petroleum fractions
• alcohols for example methanol, butanol, pentanol, benzyl alcohol
• ketones for example cyclohexanone, gamm
• solvent mixtures can also be used, carriers such as natural stone powder (e.g. kaolins, clays, talc, chalk) and synthetic stone powder (e.g. highly disperse silica, silicates); Emulsifiers such as nonionic and anionic emulsifiers (e.g. polyoxyethylene fatty alcohol ethers, alkyl sulfonates and aryl sulfonates) and dispersants such as lignin sulfite liquors and methyl cellulose.
• carriers such as natural stone powder (e.g. kaolins, clays, talc, chalk) and synthetic stone powder (e.g. highly disperse silica, silicates); Emulsifiers such as nonionic and anionic emulsifiers (e.g. polyoxyethylene fatty alcohol ethers, alkyl sulfonates and aryl sulfonates) and dispersants such as lignin sulfite liquors and methyl
• Mineral oil fractions of medium to high boiling point such as kerosene or diesel oil, also coal tar oils and oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, for example toluene, are used to produce directly sprayable solutions, emulsions, pastes or oil dispersions.
• Powders, materials for broadcasting and dusts can be prepared by mixing or grinding the active substances together with a solid carrier.
• Granules e.g. Coating, impregnation and homogeneous granules can be produced by binding the active ingredients to solid carriers.
• Solid carriers are e.g. Mineral earths, such as silica gels, silicates, talc, kaolin, attack clay, limestone, lime, chalk, bolus, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics, fertilizers, e.g. Ammonium sulfate, ammonium phosphate, ammonium nitrate, ureas and vegetable products such as cereal flour, tree bark, wood and nutshell flour, cellulose powder and other solid carriers.
• Mineral earths such as silica gels, silicates, talc, kaolin, attack clay, limestone, lime, chalk, bolus, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics,
• the formulations generally contain between 0.01 and 95% by weight, preferably between 0.1 and 90% by weight, of the active ingredients.
• the active ingredients are used in a purity of 90% to 100%, preferably 95% to 100% (according to the NMR spectrum).
• formulations are: 1. Products for dilution in water
• the active ingredients are finely ground with the addition of dispersing and wetting agents and produced using technical equipment (e.g. extrusion, spray tower, fluidized bed) as water-dispersible or water-soluble granules. Dilution in water results in a stable dispersion or solution of the active ingredient.
• technical equipment e.g. extrusion, spray tower, fluidized bed
• WP, SP Water-dispersible and water-soluble powders 75 parts by weight of the active ingredients are ground in a rotor-strator mill with the addition of dispersing and wetting agents and silica gel. Dilution in water results in a stable dispersion or solution of the active ingredient.
• the active ingredients as such in the form of their formulations or the use forms prepared therefrom, e.g. in the form of directly sprayable solutions, powders, suspensions or dispersions, emulsions, oil dispersions, pastes, dusts, sprinkling agents, granules by spraying, atomizing, dusting, scattering or pouring.
• the application forms depend entirely on the purposes of use; in any case, they should ensure the finest possible distribution of the active compounds according to the invention.
• Aqueous application forms can be prepared from emulsion concentrates, pastes or wettable powders (wettable powders, oil dispersions) by adding water.
• emulsions, pastes or oil dispersions the substances as such or dissolved in an oil or solvent can be homogenized in water by means of wetting agents, adhesives, dispersants or emulsifiers.
• wetting agents, adhesives, dispersants or emulsifiers, and possibly solvents or oil can also be prepared from active substance and are suitable for dilution with water.
• the active ingredient concentrations in the ready-to-use preparations can be varied over a wide range. In general, they are between 0.0001 and 10%, preferably between 0.01 and 1%.
• the active ingredients can also be used with great success in the ultra-low-volume process (ULV), it being possible to apply formulations with more than 95% by weight of active ingredient or even the active ingredient without additives.
• UUV ultra-low-volume process
• the compounds I and II, or the mixtures or the corresponding formulations are used in that the harmful fungi, the plants, seeds, soils, surfaces, materials or spaces to be kept free from them are mixed with a fungicidally effective amount of the mixture or the compounds I and II with separate application, treated.
• the application can take place before or after the infestation by the harmful fungi.
• the fungicidal activity of the compound and the mixtures can be demonstrated by the following tests:
• the active ingredients were prepared separately or together as a stock solution with 0.25% by weight of active ingredient in acetone or DMSO. 1% by weight of Emulator Uniperol® EL (wetting agent with emulsifying and dispersing action based on ethoxylated alkylphenols) was added to this solution and diluted with water to the desired concentration.
• Emulator Uniperol® EL wetting agent with emulsifying and dispersing action based on ethoxylated alkylphenols
• the evaluation is carried out by determining the affected leaf areas in percent. These percentages were converted into efficiencies.
• a corresponds to the fungal attack of the treated plants in%
• ß corresponds to the fungal infection of the untreated (control) plants in%
• the infestation of the treated plants corresponds to that of the untreated control plants; with an efficiency of 100, the treated plants show no infection.
• Leaves of potted vines of the "Riesling" variety were sprayed to runoff point with an aqueous suspension in the active ingredient concentration given below.
• the undersides of the leaves were coated with an aqueous zoo spore inoculation of plasmopara viticola.
• the vines were then placed for 48 hours in a steam-saturated chamber at 24 ° C and then for 5 days in a greenhouse at temperatures between 20 and 30 ° C. After this time, the plants were again placed in a moist chamber for 16 hours in order to accelerate the sporangium carrier outbreak. The extent of the development of the infestation on the undersides of the leaves was then determined visually.

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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)
• Pretreatment Of Seeds And Plants (AREA)
• Catching Or Destruction (AREA)

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• 2005
  • 2005-01-06 TW TW094100312A patent/TW200533290A/zh unknown
  • 2005-01-14 AP AP2006003696A patent/AP1762A/xx active
  • 2005-01-14 BR BRPI0506913-0A patent/BRPI0506913A/pt not_active IP Right Cessation
  • 2005-01-14 MX MXPA06007650A patent/MXPA06007650A/es not_active Application Discontinuation
  • 2005-01-14 AU AU2005204451A patent/AU2005204451A1/en not_active Abandoned
  • 2005-01-14 JP JP2006548270A patent/JP2007518729A/ja not_active Withdrawn
  • 2005-01-14 EA EA200601241A patent/EA200601241A1/ru unknown
  • 2005-01-14 US US10/585,758 patent/US20080064692A1/en not_active Abandoned
  • 2005-01-14 OA OA1200600229A patent/OA13360A/en unknown
  • 2005-01-14 NZ NZ548473A patent/NZ548473A/en unknown
  • 2005-01-14 CA CA002552240A patent/CA2552240A1/en not_active Abandoned
  • 2005-01-14 WO PCT/EP2005/000313 patent/WO2005067716A1/de active Application Filing
  • 2005-01-14 CN CNA200580002592XA patent/CN1909784A/zh active Pending
  • 2005-01-14 EP EP05706887A patent/EP1708574A1/de not_active Withdrawn
  • 2005-01-19 AR ARP050100186A patent/AR048148A1/es not_active Application Discontinuation
  • 2005-01-20 UY UY28723A patent/UY28723A1/es unknown
• 2006
  • 2006-06-29 IL IL176639A patent/IL176639A0/en unknown
  • 2006-07-03 NO NO20063079A patent/NO20063079L/no not_active Application Discontinuation
  • 2006-07-13 CO CO06068283A patent/CO5700676A2/es not_active Application Discontinuation
  • 2006-07-14 EC EC2006006704A patent/ECSP066704A/es unknown
  • 2006-08-11 MA MA29266A patent/MA28360A1/fr unknown
  • 2006-08-18 ZA ZA200606904A patent/ZA200606904B/xx unknown

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