Citation | Din, M., S.A. Khan, S.H. Shah and N. Ullah. 2022. Efficacy of different pesticides against mustard aphid, lipaphis erysimi in selected mustard cultivars. Pakistan Journal of Agricultural Research, 35(2): 371-379. DOI | https://dx.doi.org/10.17582/journal.pjar/2022/35.2.371.379