MISHRA, D N; YADAV, VIVEK. Efficacy and economics of different insecticides against mustard aphid (Lipaphis erysimi) on brown sarson (Brassica compestris). The Indian Journal of Agricultural Sciences, Delhi, India, v. 83, n. 8, 2026. DOI: 10.56093/ijas.v83i8.32003. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/32003. Acesso em: 19 jun. 2026.