A field experiment was conducted to evaluate the efficacy of Taqat 75 WP, a combination product of captan 70 % (contact) and hexaconazole 5 % (systemic) against foliar fungal diseases in blackgram. The experiment was carried out i.e. during Rabi 2007-2008 and 2008-2009 seasons at Regional Agricultural Research Station, Lam, Guntur, Andhra Pradesh. The results showed that Taqat 75 WP at both the concentrations of 500 g and 750 g/ha as well as karathane 48 EC at 500 mL/ha were highly effective in controlling the incidence of foliar fungal diseases, such as rust and powdery mildew in blackgram.