The present study was aimed to improve the growth and development of Blackgram (Vigna mungo) under foliar application of panchagavya as organic nutrient. A pot culture experiment was conducted at the Experimental farm during March-May 2010 season to evaluate the efficacy of Panchagavya foliar spray and NPK on the physiological growth and yield of Blackgram (Vigna mungo) cv. ADT-3. The results of the experiment revealed that foliar application of Panchagavya recorded significant improvement in chlorophyll content, N content of root nodules, plant height, number of branches per plant, leaf area...