Citation | Amin, F., S. Naeem, A. Qadar, Q.A. Tahira and M. Junaid. 2025. Assessment of botanical and synthetic insecticides against aphids (Lipaphis Erysimi (Kalt.)) and their effect on the natural predators associated with canola crop . Pakistan Journal of Weed Science Research, 31(4): 248-257. DOI | https://dx.doi.org/10.17582/journal.pjwsr/2025/31.4.248.257