Citation |Faheem, U., M.M. Khan, Q. Ali, M. Jamil, W. Anum, M. Rehman, I. Akhtar, M. Hussain, Q. Abbas, G. Ahmad and A. Ahmad. 2022. Effects of aphid infestation on yield and yield parameters of Brassica juncea crop. Pakistan Journal of Agricultural Research, 35(3): 547-552. DOI | https://dx.doi.org/10.17582/journal.pjar/2022/35.3.547.552