Chairerk Suwannarat, Jongruk Chanchareonsook, Sorasith Vacharotayan. Utilization of Filter Cake as Phosphate Source for Paddy in Acid Sulfate Soil I. Effects of Filter Cake on Phosphorus Nutrition of Rice Plant and pH of a Submerged Acid Sulfate Soil. Agr. Nat. Resour. [internet]. 1988 Mar. 31 [cited 2026 Sep. 19];22(1):65-72. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/242334