SAP further research in water retention

SAP further research in water retention

Superabsorbent polymers have primarily been used to improve and prolong soil water holding capacity and increase time between irrigation events. There has been positive results for SAPs’ ability to reduce compaction. However, the majority of SAP studies were performed in the laboratory or on small field scales and results may not translate to larger scale projects or may not be economically feasible at such a scale. Large-scale and long-term projects are recommended to evaluate the function, performance, and overall benefits to crop yields and plant productivities.

Keywors: SAP, Superabsorbent, Superabsorbent polymer