USE OF SUBSTITUTED SPIROCYCLIC SULFONAMIDOCARBOXYLIC ACIDS CARBOXYLIC ESTERS THEREOF CARBOXAMIDES THEREOF AND CARBONITRILES THEREOF OR SALTS THEREOF FOR ENHANCEMENT OF STRESS TOLERANCE IN PLANTS
The use of spirocyclic sulfonamidocarboxylic acids carboxylic esters carboxamides and carbonitriles or salts thereof for enhancement of stress tolerance in plants. The invention relates to the use of spirocyclic sulfonamidocarboxylic acids carboxylic esters carboxamides and carbonitriles or salts thereof of the general formula (I) in which the respective substituents are each as defined in the description for enhancement of stress tolerance in plants to abiotic stress and also for enhancement of plant growth and/or for increasing plant yield.