Simulated crop yields response to irrigation water and economic analysis: Increasing irrigated water use efficiency in the Indian Punjab Conference Paper uri icon


  • The Indian Punjab has been heralded for its technical achievements but increasingly criticized for leveraging its success on the environment. Irrigation has been one of the main pillars of the Punjab's Green Revolution. The availability of water has pushed rice and wheat productivity to new heights. Cheap water policies have enabled farmers to exploit groundwater. Water tables are shrinking in some areas, while water logging poses a major problem in other parts of the Indian Punjab. This article investigates the potential for reducing irrigation water use through policies that align irrigation water prices with their true social cost. This includes charging Punjabi farmers for irrigation water and introducing alternative, more water efficient crops. Results indicate that alternative crops, cotton (Gossypium hirsutum L.) and soybean [Glycine max (L.) Merr.], would enter cropping patterns provided that irrigation water prices moved to about 25% of the price charged by municipal water authorities. Shifting cropping patterns toward more water-efficient enterprises would decrease irrigation water use on a typical paddy by nearly 66%. Future policy considerations are required to offset the declines in producer welfare that would accompany the irrigation water pricing. American Society of Agronomy.

published proceedings


author list (cited authors)

  • Jalota, S. K., Sood, A., Vitale, J. D., & Srinivasan, R.

citation count

  • 19

complete list of authors

  • Jalota, SK||Sood, A||Vitale, JD||Srinivasan, R

publication date

  • July 2007