G.KATHIRESAN, and M.L. MANOHARAN. “Effect of Seed Rate and Methods of Weed Control on Weed Growth and Yield of Direct sown.Rice (Oryzasativa)”. Indian Journal of Agronomy 47, no. 2 (October 10, 2001): 47_2 . Accessed June 24, 2026. https://pub.isa-india.in/index.php/ija/article/view/3148.