CHAITY KUNDU and R.K. SARKAR 2001. Effect of foliar application of potassium nitrate and calcium nitrate on perfor- mance of rainfed lowland rice (Oryza sativa). Indian Journal of Agronomy. 54, 4 (Oct. 2001), 428–432. DOI:https://doi.org/10.59797/ija.v54i4.4818.