Citation | Yonas, M.W., S. Zawar, H. Yousaf, M. Ibrahim, A. Gull, M.M. Akbar and M. Aziz. 2026. Heat stress in Brassica napus L.: Toxic effects and adaptive responses. Sarhad Journal of Agriculture, 42(2): 724-737. DOI | https://dx.doi.org/10.17582/journal.sja/2026/42.2.724.737