The researchers explored using skimmed groundwater for irrigation to control salt levels in the soil. They conducted their study in Pakistan and aimed to manage salinity in the soil to improve crop growth. By employing fractional skimming wells with pressurized irrigation, they tried to determine the best way to schedule irrigation to prevent salt build-up in the root zone. Their findings suggest that by following a specific irrigation schedule using skimmed groundwater, they could effectively manage salt levels in the soil, which is crucial for maintaining soil health and supporting better plant growth. This approach could be beneficial for farmers looking to address salinity issues in their fields.