Abstract:
In this study, olive oil mill and alcohol factory wastewaters have been tested as growth media for the production of plant growth hormones. Funalia trogii ATCC 200800 and Trametes versicolor ATCC 200801 have been tested. Gibberellic acid (GA3), abscisic acid (ABA), indole acetic acid (IAA), and cytokinin were determined in the culture media of these fungi. Both organisms produced enhanced levels of all three hormones in the presence of either of the wastewaters.