Tandur red gram faces potential supply pressure as drought and erratic power supply damage crops in Vikarabad district. The first 2.5-tonne consignment has been exported to Australia, while officials say domestic impact will depend on the final harvest and further orders. Hyderabad: Tandur toor dal, Telangana's first agricultural product to receive a Geographical Indication (GI) tag, faces a potential supply crunch as El Nino-induced dry conditions have damaged the crop in Vikarabad.