Efficiency of some fungicides, plant extracts, chemical inducers and plant hormones on the management of damping-off and root rot diseases of Khaya senegalensis under greenhouse conditions [ ]


This study was conducted at Plant Pathol. Res. Inst., Agric. Res. Center, Giza, Egypt and El-Orman potency, Min. of Agric. at Giza, Egypt during the two successive seasons of 2008 and 2009. The experiments were carried out under greenhouse conditions to investigate the effect of soil types and some seed treatments on Khaya senegalensis root rot disease, their interactions on the growth and chemical constitute of K. senegalensis seedlings. Seedlings of K. senegaleinsis showing root rot symptoms were collected from nurseries at Giza, Qalubyia and Ismailia governorates.