Imperial Chemical Industries Limited

Edwin Francis George

Keith P Parry

Michael R Middleton

Jeffrey C Lawrence

Disclosed are salts of gibberellin with amines which are secondary or tertiary aryl or alkylamines having 16 to 36 carbon atoms, said salts being more effective as plant growth regulants than gibberellin per se and capable of being employed in ultra-low-volume applications.

Gibberellin salts

A method of regulating the growth of, or killing, plants, which method consists essentially of applying to the plants an indole compound which is 7-chloro or 7-bromo indole, the compound being applied in an amount sufficient at least to stunt, or kill, the plants.

Growing community of inventors

Eversley, near Basingstoke, undefined

Edwin Francis George