Herbicidal mixtures having a synergistic effect

Details Herbicidal mixtures having a synergistic effect Herbicidal mixtures having a synergistic effect

1998-02-17

2000-04-25

Clardy, S. Mark

Plant protecting and regulating compositions

Plant growth regulating compositions

Plural active ingredients

504135, 504136, A01N 4354, A01N 4366

Patent

active

060544104

DESCRIPTION:

BRIEF SUMMARY
The present invention relates to a synergistically active herbicidal mixture composed of a sulfonylurea derivative (a) of the formula I and one or more herbicidal compounds b1 to b41.
Herbicidally active sulfonylureas of the formula I have been disclosed in the prior art, for example in EP-388 873, EP-559 814, EP-291 851 and DE-40 07 683 and the Conference Proceedings "Fluorine in Agriculture", Jan. 9-11 1995, Manchester, chapter "New Fluoro Intermediates for Herbicidal Sulfonylureas".
Herbicidal compounds b1 to b41 are described, for example, in "Herbizide", Hock, Fedtke, Schmidt, 1st Edition, Thieme 1995 (see "quincloracm" p. 238, "molinatem" p. 32, "butachloro" p. 32, "pretilachlor" p. 32, "dithiopyr" p. 32, "mefenacet" p. 32, "fenoxapropethyl" p. 216, "dimepiperate" p. 32, "pyrazolate" p. 146, "pyrazoxyfen" p. 146, "bensulfuron-methyl" p. 31, "pyrazosulfuron-ethyl" p. 31, "cinosulfuron" p. 31, "benfuresate" p. 233, "bromobutide" p. 243, "dymrone" p. 243, "dimethyametryn" p. 118, "esprocarb" p. 229, "pyributicarb" p. 32, "cinemthylin" p. 32, "propanil" p. 32, "2,4-D" p. 30, "bentazone" p. 30, "DPX-A-8947" p. 175, "mecoprop-P" p. 237, "chlorpropham" p. 205, "thiocarbazil" p. 229, "ethoxyfen" p. 30, "haloxyfop-P-methyl" p. 38, "haloxyfop-ethoxyethyl" p. 38, "flumiclorac-pentyl" p. 35, "flupropacil" p. 143, "nipyraclofen" p. 145, "metosulam" p. 33, "ethametsulfuron-methyl" p. 36, "thifensulfuron-methyl" p. 35 or in "Agricultural Chemicals", Book II Herbicides, 1993 see "thiobencarb" p. 85, "benzofenap" p. 221, "napropanilid" p. 49, "piperophos" p. 102, "anilofos" p. 241, "TH-913" p. 150, "HW-52" p. 54, "ICIA-0051" p. 268, "poast" p. 253, "focus" p. 222, "dimethenamid" p. 48, "sulfosate" p. 236, "2,4-DB" p. 10, "dichlorprop-P" p. 6, "flupoxam" p. 44, "prosulfocarb" p. 84, "quinmerac" p. 233, "metazachlor" p. 64, "flurtamone" p. 265, "bromofenoxim" p. 228, "fomesafen" p. 248, "imazethabenz-methyl" p. 153, "clodinafop" p. 214, "fenoxaprop-P-ethyl" p. 208, "fluazifop-P-butyl" p. 207, "quizalofop-P-ethyl" p. 210, "quizalofop-terfuryl" p. 211, "flumioxazin" p. 43, "flumipropyn" p. 267, "sulfentrazone" p. 261, "thiazopyr" p. 226, "pyrithiobac-sodium" p. 266, "flumetsulam" p. 227, "amidosulfuron" p. 151, "halosulfuron-methyl" p. 148, "rimsulfuron" p. 138, "tribenuron-methyl" p. 139, "triflusulfuron-methyl" p. 137, "primisulfuron" p. 147 or in "Short Review of Herbicides & PGRs 1991, Hodogaya Chemicals see "furyloxyfen" p. 142, "triazofenamid" p. 268, "KH-218" p. 52, "NSK-850" p. 52, "JC-940" p.90, "AC-92553" p. 58, "buthidazole" p. 88, "cyprazole" p.38, "allidochlor" p. 48, "benzoylprop-ethyl" p. 38, "chlorthiamid" p. 150, "diphenamid" p. 34, "flamprop-methyl" p. 40, "fosamin" p. 232, "isoxaben" p. 42, "monalide" p. 32, "naptalam" p. 36, "pronamid" p. 34, "bialaphos" p. 234, "glufosinate-ammonium" p. 234, "glyphosate" p. 232, "amitrol" p. 254, "clomeprop" p. 20, "dichlorprop" p. 6, "fenoprop" p. 8, "fluroxypyr" p. 156, "MCPA" p. 4, "MCPB" p. 8, "mecoprop" p. 6, "napropamide" p. 16, "triclopyr" p. 154, "chloramben" p. 28, "dicamba" p. 26, "clomazone" p. 268, "diflufenican" p. 42, "fluorochloridone" p. 266, "fluridone" p. 156, "asulam" p. 112, "barban" p. 100, "butylate" p. 106, "carbetamide" p. 36, "chlorobufam" p. 100, "cycloate" p. 108, "desmedipham" p. 104, "di-allate" p. 106, "EPTC" p. 108, "orbencarb" p. 112, "pebulate" p. 106, "phenisopham" p. 118, "pendimedipham" p. 104, "propham" p. 100, "sulf-allate" p. 110, "terbucarb" p. 102, "tri-allate" p. 108, "vernolate" p. 108, "acetochlor" p. 48, "alachlor" p. 46, "diethathyl-ethyl" p. 48, "dimethachlor" p. 50, "metolachlor" p. 46, "propachlor" p. 44, "pyrnachlor" p. 44, "terbuchlor" p. 48, "xylachlor" p. 52, "alloxydim" p. 260, "clethodim" p. 270, "cloproxydim" p. 268, "tralkoxydim" p. 270, "dalapon" p. 212, "ethofumesate" p. 124, "benefin" p. 54, "butralin" p. 58, "dinitramin" p. 56, "ethalfluralin" p. 60, "fluchloralin" p. 54, "isopropalin" p. 58, "nitralin" p. 58, "oryzalin" p. 60, "prodiamine" p. 62, "profluralin" p. 54, "trifluralino" p. 54, "dinoseb" p. 128,

REFERENCES:
patent: 5071470 (1991-12-01), Mayer et al.
patent: 5104441 (1992-04-01), Hamprecht et al.
patent: 5276007 (1994-01-01), Hamprecht et al.
patent: 5478798 (1995-12-01), Mayer et al.

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