Reference

Erich F. Elstner, G. Keller, Inge Paradies (1983): Contrasting Effects of the Cotton Defoliant Thidiazuron and Aminoethoxyvinylglycine, an Inhibitor of Ethylene Formation, on Stomatal Aperture and on Ethylene Formation in Bean (Phaseolus vulgaris) leaves – Berichte der Deutschen Botanischen Gesellschaft – 96: 459 - 467.