What is dekhli system of irrigation?

The dekhli system of irrigation is a traditional method used primarily in parts of India, particularly in regions with limited water resources. It involves the use of a series of small earthen channels or ditches to distribute water from a nearby source, such as a river or well, to agricultural fields. This system allows for efficient water management and minimizes evaporation losses, making it suitable for dryland farming. The dekhli system also fosters community involvement, as it often relies on collective efforts for maintenance and operation.