Chemical control is one of the measures to manage the disease and avoid the losses. The evaluation study was therefore conducted in vitro. Ten fungicides were tested against the pathogen . Macrophomina phaseolina in vitro. The highest inhibition (100%) of M. phaseolina was observed due to carbendazim 50% WP at different concentration (250, 500, 1000 ppm), mancozeb 75% WP (1500, 2000, 2500 ppm), ridomil-MZ 72% WP (1000, 1500, 2000 ppm) and carbendazim 12% + mancozeb 63% (1500, 2000, 2500 ppm) followed by propiconazole at 250 ppm ( %), 500 ppm ( %) and 1000 ppm ( %) and rest of the treatments significantly inhibited colony growth over control. |