P.V.RAO TSGVPRRR and. Evaluation of alternate crops and intercropping systems to bt cotton (Gossypium spp.) in rainfed alfisols. JOR PJTSAU. 2017;43(1 & 2). Accessed July 26, 2026. https://epubs.icar.org.in/index.php/TJRP/article/view/68082