Abstract Background Damping-off and root rot/wilt diseases caused by the soil-borne fungi Fusarium solani and F. oxysporum are a serious problem of dry bean productions in Egypt. This study examines the potential of controlling these diseases biologically by using three Trichoderma isolates. compatible with the fungicide thiophanatemethyl. https://parisnaturalfoodes.shop/product-category/tea-tree-plus/