Which historical canal system, originating from the Bhakra Dam on the Sutlej River, is the primary source of irrigation for the arid and semi-arid tracts of southwestern Punjab?

💡 Solution & Explanation

The Bhakra Main Line Canal originates from the Bhakra Dam on the Sutlej River and supplies extensive irrigation water to the dry farming regions of southwestern Punjab. The Indira Gandhi Canal primarily irrigates the desert districts of neighboring Rajasthan. The Western Yamuna Canal draws water from the Yamuna River to irrigate parts of Haryana. The Upper Bari Doab Canal takes off from Madhopur on the Ravi River to irrigate the historic Bari Doab region. Canal network planning has been the cornerstone of Punjab's agricultural prosperity.