Fmc Corporation

Frank Robert Walls, Jr

James Walter

James T Bahr

Jon McDowell

The present invention provides a method for post-emergence selective weed control in turf sites by applying an herbicidal composition comprising sulfentrazone and quinclorac to a locus where weeds are present.

Herbicidal composition

The present invention provides a method for post-emergence selective crabgrass control by applying a composition comprising a first herbicide and a second herbicide in which the first herbicide is 2,4-dinitro-N,N-dipropyl-6-(trifluoromethyl)-1,3-benzenediamine and the second herbicide is N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide to a locus where one to two leaf growth stage crabgrass is present.

Method for post-emergence crabgrass control

The present invention provides an herbicidal method for selective pre- and post-emergence control of broadleaf and grass weeds by applying a synergistic herbicidal composition, wherein the composition comprises a mixture of sulfentrazone and dithiopyr.

Herbicidal control using sulfentrazone and dithiopyr

The present invention provides an herbicidal method for selective post-emergence control of broadleaf weeds by applying a synergistic herbicidal composition, wherein the composition comprises a mixture of sulfentrazone and metsulfuron methyl.

Herbicidal control using sulfentrazone and metsulfuron

The present invention provides an herbicidal composition comprising a first herbicide and a second herbicide in which the first herbicide is 2,4-dinitro-N,N-dipropyl-6-(trifluoromethyl)-1,3-benzenediamine and N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide and a method of use.

Growing community of inventors

Goldsboro, NC, United States of America

Frank Robert Walls, Jr