| abstract |
The invention relates to 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. |