Syah MA, Putra ETS, Ansari A, Wijonarko A, Wulandari C, Gardika HME. Physiological Performance and Growth Responses of Ratoon Sugarcane to Hydrogel, Nano-Silica Particles, and K-Humate Applications. HAYATI J Biosci. 2026;33(5):1344-1355. doi:10.4308/hjb.33.5.1344-1355