abstract |
The present invention relates to sulfonamide derivatives of formula (I); plant growth regulator compositions comprising them; and their use to control plant growth, improve plant tolerance to abiotic stress (including environmental and chemical stress), inhibit seed A method for germination and/or protection of plants from phytotoxicity of chemical substances, wherein the substituents R1-R6 and R8, L, A and n are as defined in the present application. |