Shyam Sunder Meena, S.S. Meena*, V. Bhardwaj, Y.K. Sharma, N. Choudhary, M.K. Mahatma and M.D. Meena 2026. Appraisal of variability for agro-morphological traits in M2 and M3 generation of Nigella sativa L. induced through gamma irradiation. International Journal of Seed Spices. 16, 1 (Oct. 2026), 80–86. DOI:https://doi.org/10.56093/IJSS.v16i1.9.