In this study, TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl)-oxidized nanocellulose superabsorbents are prepared using three different drying techniques: freeze-dried, and oven-dried at low high temperatures. The benefits investigated by evaluating the superabsorbent structure, composition application rate. absorption performance of is affected concentration type salts in soil water extracts. Ov...