JAIN, S.K. et al. 2026. Physiologic specialization and new virulences of Puccinia graminis f sp tritici causing black rust of wheat (Triticum aestivum) in India during 2005-2009. The Indian Journal of Agricultural Sciences. 83, 10 (Mar. 2026). DOI:https://doi.org/10.56093/ijas.v83i10.33667.