Francies RM, Joseph J, Zacchariah G, Leenakumary S, Raji P, Karthikeyan S, et al. PTB 59 -‘Samyuktha’ a high yielding rice variety for kootumundakan system of cultivation in Kerala. JTA [Internet]. 2013 Dec. 23 [cited 2024 Jul. 22];51(1):66-73. Available from: https://jtropag.kau.in/index.php/ojs2/article/view/283