Sayan Tudsri, Pensri Sornprasit. Response of Four Tropical Pasture Grasses to Nitrogen Application. Agr. Nat. Resour. [internet]. 1988 Mar. 31 [cited 2026 Sep. 18];22(1):37-44. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/242330