Sanp R, Singh V. Timely sowing effect on incidence of aphid, Rhopalosiphum maidis in blond psyllium, Plantaga ovata, Forsk. J. Agric. Ecol. [Internet]. 2018 Jun. 15 [cited 2026 Oct. 1];5(5):83-7. Available from: https://saaer.org.in/journals/index.php/jae/article/view/176