Combinations Comprising a Fungicidal Strain and an Active Compound

摘要

Fungicidal mixtures, comprising 1) a fungicidal strain (I) selected from a) the Bacillus substilis strain with NRRL Accession No. B-21661, and b) the Bacillus pumilus strain with NRRL Accession No. B-30087, or a mutant of these strains having all the identifying characteristics of the respective strain, or a metabolite produced by the respective strain that exhibits activity against plant pathogenic fungi, and 2) at least one chemical compound (II), selected from the active compound groups A) to F): A) azoles; B) strobilurins; C) carboxamides; D) heterocyclic compounds; E) carbamates; F) other fungicides; in a synergistically effective amount, methods for controlling harmful fungi using compositions of components 1) and 2), the use of a component 1) with a component 2) for preparing such compositions, and also fungicidal agents and seed comprising such compositions.

主权项

1. A fungicidal composition for controlling phytopathogenic harmful fungi, comprising
1) a fungicidal strain (I) selected from
a) the Bacillus substilis strain with NRRL Accession No. B-21661, andb) the Bacillus pumilus strain with NRRL Accession No. B-30087,or a mutant of these strains having all the identifying characteristics of the respective strain, or a metabolite produced by the respective strain that exhibits activity against plant pathogenic fungi, and 2) at least one chemical compound (II), selected from the active compound groups A) to F):
A) azoles selected from the group consisting of azaconazole, diniconazole-M, oxpoconazol, paclobutrazol, uniconazol, 1-(4-chloro-phenyl)-2-([1,2,4]triazol-1-yl)-cycloheptanol and imazalil-sulfphate;B) strobilurins selected from the group consisting of 2-(2-(6-(3-chloro-2-methyl-phenoxy)-5-fluoro-pyrimidin-4-yloxy)-phenyl)-2-methoxyimino-N-methyl-acetamide and 3-methoxy-2-(2-(N-(4-methoxy-phenyl)-cyclopropanecarboximidoylsulfanylmethyl)-phenyl)-acrylic acid methyl ester;C) carboxamides selected from the group consisting of benalaxyl, benalaxyl-M, 2-amino-4-methyl-thiazole-5-carboxamide, 2-chloro-N-(1,1,3-trimethyl-indan-4-yl)-nicotinamide, N-(2-(1,3-dimethylbutyl)phenyl)-1,3-dimethyl-5-fluoro-1H-pyrazole-4-carboxamide, N-(4′-chloro-3′,5-difluoro-biphenyl-2-yl)-3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxamide, N-(4′-chloro-3′,5-difluoro-biphenyl-2-yl)-3-trifluoromethyl-1-methyl-1H-pyrazole-4-carboxamide, N-(cis-2-bicyclopropyl-2-yl-phenyl)-3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxamide, N-(trans-2-bicyclopropyl-2-yl-phenyl)-3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxamide, fluopyram, N-(3-ethyl-3,5-5-trimethyl-cyclohexyl)-3-formylamino-2-hydroxy-benzamide, oxytetracyclin, silthiofam, N-(6-methoxypyridin-3-yl) cyclopropanecarboxylic acid amide, penthiopyrad, isopyrazam and a 1-methyl-pyrazol-4-ylcarboxamide of the formula III in which the substituents are as defined below:X is hydrogen or fluorine;R1 is C1-C4-alkyl or C1-C4-haloalkyl;R2 is hydrogen or halogen;R3, R4 and R5 independently of one another are hydrogen, cyano, nitro, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy or C1-C4-alkylthio; D) heterocyclic compounds selected from the group consisting of 5-chloro-7-(4-methylpiperidin-1-yl)-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine, 2,3,5,6-tetrachloro-4-methanesulfonyl-pyridine, 3,4,5-trichloro-pyridine-2,6-di-carbonitrile, N-(1-(5-bromo-3-chloro-pyridin-2-yl)ethyl)-2,4-dichloro-nicotinamide, N-((5-bromo-3-chloro-pyridin-2-yl)methyl)-2,4-dichloro-nicotinamide, diflumetorim, nitrapyrin, dodemorph-acetate, fluoroimid, blasticidin-S, chinomethionat, debacarb, oxolinic acid, piperalin and an azolopyrimidinylamine of the formula IV in which the substituents have the following meanings:E1 is C3-C12-alkyl, C2-C12-alkenyl, C5-C12-alkoxyalkyl, C3-C6-cycloalkyl, phenyl or phenyl-C1-C4-alkyl;E2 is C1-C12-alkyl, C2-C12-alkenyl, C1-C4-haloalkyl or C1-C4-alkoxy-C1-C4-alkyl;where the aliphatic chains in E1 and/or E2 may be substituted by one to four identical or different groups Ra:Ra is halogen, cyano, hydroxyl, mercapto, C1-C10-alkyl, C1-C10-haloalkyl, C3-C8-cycloalkyl, C2-C10-alkenyl, C2-C10-alkynyl, C1-C6-alkoxy, C1-C6-alkylthio, C1-C6-alkoxy-C1-C6-alkyl or NRARB;RA, RB independently of one another are hydrogen or C1-C6-alkyl;where the cyclic groups in E1 and/or Ra may be substituted by one to four groups Rb:Rb is halogen, cyano, hydroxyl, mercapto, nitro, NRARB, C1-C10-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-alkynyl or C1-C6-alkoxy; E3 is hydrogen, halogen, cyano, NRARB, hydroxyl, mercapto, C1-C6-alkyl, C1-C6-haloalkyl, C3-C8-cycloalkyl, C1-C6-alkoxy, C1-C6-alkylthio, C3-C8-cycloalkoxy, C3-C8-cycloalkylthio, carboxyl, formyl, C1-C10-alkyl-carbonyl, C1-C10-alkoxycarbonyl, C2-C10-alkenyloxycarbonyl, C2-C10-alkynyloxycarbonyl, phenyl, phenoxy, phenylthio, benzyloxy, benzylthio or C1-C6-alkyl-S(O)m—;
m is 0, 1 or 2;A is CH or N; E) carbamates selected from the group consisting of methasulphocarb and propamocarb hydrochlorid; F) other fungicides selected from the group consisting of metrafenone, dodine free base, guazatine-acetate, iminoctadine-triacetate, iminoctadine-tris(albesilate), kasugamycin-hydrochlorid-hydrat, dichlorophen, pentachlorophenol and its salts, N-(4-chloro-2-nitro-phenyl)-N-ethyl-4-methyl-benzenesulfon-amide, dicloran, nitrothal-isopropyl, tecnazen, biphenyl, bronopol, diphenylamine, mildiomycin, oxin-copper, prohexadione calcium, N-(cyclopropylmethoxyimino-(6-difluoromethoxy-2,3-difluoro-phenyl)-methyl)-2-phenyl acetamide, N′-(4-(4-chloro-3-trifluoromethyl-phenoxy)-2,5-dimethyl-phenyl)-N-ethyl-N-methyl formamidine, N′-(4-(4-fluoro-3-trifluoromethyl-phenoxy)-2,5-dimethyl-phenyl)-N-ethyl-N-methyl formamidine, N′-(2-methyl-5-trifluormethyl-4-(3-trimethylsilanyl-propoxy)-phenyl)-N-ethyl-N-methyl formamidine and N′-(5-difluormethyl-2-methyl-4-(3-trimethylsilanyl-propoxy)-phenyl)-N-ethyl-N-methyl formamidine; in a synergistically effective amount.