Raj Veer Yadav and Vipin Kumar trans. 2026. Population dynamics of painted bug and sawfly in mustard based on meteo rological parameters in semi-arid eastern plain of Rajasthan. Journal of Oilseed Brassica. 17, 1 (Apr. 2026), 49–52. DOI:https://doi.org/10.56093/job.v17i1.7.