2019. The Influence of Phosphate Fertilizer and Plant Growth Regulators on the Growth and Yield of Ratoon Rice (Oryza sativa L.) Grown on Swampland. JOURNAL OF TROPICAL SOILS. 23, 2 (Feb. 2019), 73–80. DOI:https://doi.org/10.5400/jts.2018.v23i2.73-80.