Monsanto Company

Albert J Czajkowski

David E Schafer

The disclosure herein relates to the use of organophosphorous compounds as antidotes for thiolcarbamate herbicides used in various crops, particularly grass crops, e.g., corn, rice, barley, sorghum and wheat.

Compositions and methods for reducing herbicidal injury

The invention relates to the use of certain organothiophosphorous compounds as antidotes for thiocarbamate herbicides in grass crops as well as to herbicidal compositions containing a thiocarbamate herbicide and an antidotally effective amount of an organothiophosphorous compound.

Organothiophosphorous compounds useful as antidotes for thiocarbamate

A method and compositions for reducing injury to crops, especially wheat and sorghum, by thiolcarbamate herbicides employing compounds having in common the base structure ##STR1## wherein Y and Y' are oxygen or sulfur.

A method and compositions for reducing injury to crops, especially wheat and sorghum, by acetanilide selective herbicides employing compounds having in common the base structure ##STR1## wherein Y and Y' are oxygen or sulfur.

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Creve Coeur, MO, United States of America

Albert J Czajkowski