One of the ways overcoming cost irrigation is through in-situ water harvesting at plant roots. Super absorbent polymer (SAP) can facilitate This study attempted to assess effect SAP on available (PAW) different soils. In this study, was sequentially added rate 0.2%, 0.3% and 0.5% soil weight its impact assessed in clay, sandy clay loam The moisture retention characteristics original treated soi...

Objective: Water scarcity is a growing global problem and increasing population pressures, living standards and the growing demand for environmental quality have evoked all the governments to represent better solutions about water resources management. In addition, there are growing political ties for reducing water use in agriculture that follow enough environmental benefits and increase the w...