Use of substituted 1- (arylethynyl)-, 1- (heteroarylethynyl)-, 1- (heterocyclic ethynyl)-and 1- (cycloalkenylethynyl) bicycloalkanols as active agents against abiotic plant stress

摘要

The present invention relates to (I) substituted 1- (arylethynyl)-, 1- (heteroarylethynyl)-for increasing stress tolerance in plants and / or increasing plant yield for abiotic stress. , 1- (heterocyclic ethynyl)-and 1- (cycloalkenylethynyl) -bicycloalkanols or salts thereof (groups in general formula (I) correspond to the definitions cited in the specification). [Chemical 1]