Department of Botany, Omar Al-Mukhtar University, Derna, Libya
Research Article
Changes in the Hormones Content of Common Bean (Phaseolus vulgaris L.) cv. Valentino Plant to Treatment with Industrial Ceramic-Waste Water Sludge
Author(s): Ghada Salem Sasi* and Magda M. El-Araby
This study aimed to highlight the phytohormones aspects impressed by different levels of ceramic waste water
sludge on common bean (Phaseolus vulgaris L.) cv. Valentino cultivated in sandy soils. The studies concerning the
effects on phytohormones at relatively low concentrations (0.5%, 1% and 2%) for 30 days. Within the different
levels used of CWWS, especially at 1%, Endogenous phytohormones Indoleacetic Acid (IAA), Indolebutyric Acid
(IBA) and Abscisic Acid (ABA) showed enhanced levels and a reverse trend was obtained with Gibberellic Acid
(GA3) level in plants exposed to different levels of ceramic sludge... View more»