Effectiveness of a water‐saving super‐absorbent polymer in soil water conservation for corn (<i>Zea mays</i> L.) based on eco‐physiological parameters

Abstract

Our results suggested that plant growth and different physiological activities are restricted by drought stress and the application of super-absorbent polymer could conserve soil water, making same available to plants for increased growth and biomass accumulation especially under severe water stress. Thus, application of SAP is a suitable soil management practice for the locations characterised by severe water stress.