KUMAR M, KOHLI UK, GUPTA SK. Effect of growing media, irrigation regime, fertigation and mulching on productivity of tomato (Lycopersicn esculentum) in naturally-ventilated polyhouses in hills*. Indian J Agri Sci. 2011;77(5). Accessed October 27, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/3369