SYNERGISTIC HERBICIDAL AGENT

Synergistic reinforcement of activity against undesired plant growth is obtained by the combined application of an agent type A with an agent of type B, whereby type A are the herbicides gluphosinate (A1), glyphosates (A2) and their salts and type B are sulphonyl ureas of formula (B) in which R is a...

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Bibliographic Details
Main Authors SCHUMACHER, HANS, HACKER, ERWIN, ROETTELE, MANFRED, DANNIGKEIT, WALTER, HESS, MARTIN
Format Patent
LanguageEnglish
French
German
Published 04.03.1998
Edition6
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:Synergistic reinforcement of activity against undesired plant growth is obtained by the combined application of an agent type A with an agent of type B, whereby type A are the herbicides gluphosinate (A1), glyphosates (A2) and their salts and type B are sulphonyl ureas of formula (B) in which R is a radical from the 2-ethoxyphenoxy, 2-propoxyphenoxy, 2-isopropoxyphenoxy, 2-methoxycarbonyl phenyl, 3-(dimethylamino-carbonyl)-pyride-2-yl, 3-ethylsulphonyl-pyride-2-yl, 3-[N-(C1-C4-alkyl)-N-(C1-C4-alkylsulphonyl)-amino]-pyride-2-yl, (N-methyl-N-methyl-sulphonyl)-amino-sulphonyl, 2-(2-chlorethoxy)-phenyl, 2-(methoxy-carbonyl)-phenyl and 2-(methoxycarbonyl)-thiene-3-yl group, R is H or methyl, R and R are mutually independently C1-C2-alkyl, C1-C2-alkoxy or C1-C2-haloalkoxy, and X is CH or N, or their salts, except for the application of combinations of a compound of formula (A2) with one or more compounds of formula (B) in which a) R =2-methoxycarbonyl-phenyl, R =H or methyl and R =methyl, R =methoxy and X=N, and b) R =2-(methoxycarbonyl)-thiene-3-yl, R =H, R =Methyl, R =methoxy and X=N.
Bibliography:Application Number: EP19910918506