Citation | Ahmad, M., S. Ali, A. Habib, M.U. Ghani, H. Kalsoom, Y. Iftikhar and M.A. Zeshan. 2024. Understanding the spread and impact of stemphylium leaf blight in onion crops: An epidemiological study. Sarhad Journal of Agriculture, 40(4): 1269-1276. DOI | https://dx.doi.org/10.17582/journal.sja/2024/40.4.1269.1276