Sustainable Small Scale Irrigation Experiment in the Dry Zones: A Case Study on Happa ( Small Tank) Model in the State of West Bengal, India.

Jana, Sebak Kumar (2011): Sustainable Small Scale Irrigation Experiment in the Dry Zones: A Case Study on Happa ( Small Tank) Model in the State of West Bengal, India.

Abstract

Indian economy is still an agrarian economy more than 50% of people in India are still dependent on agriculture for their livelihood. Rainfed areas without any source of irrigation in the country still accounts for 60% of the cultivated area and these areas are home to majority of rural poor and marginal farmers. Food security of small and marginal farmers in these regions are greatly jeopardized by the lack of assured irrigation. In this backdrop, there is an urgent need to explore the possibilities of sustainable and innovative forms of irrigation. One such innovative experiment is happa experiment which is viewed as Integrated Natural Resource Management( INRM) emphasizing both water and soil management. A happa is a mud-excavated small water harvesting structure with the average size of 50ft× 45ft×12 ft. The programme is going on in some dry zones where the happa is being excavated in the private land of the farmer wherefrom the farmer can irrigate his own agricultural land with average command area of happa being 0.6 – 0.75 acres. The construction cost one happa is being funded from NREGS scheme, the flagship programme of Government of India for employment generation. After the construction of happa, it is managed by the farmer himself and all the operational expenditure is being incurred by the farmer for mainataining these. This model has got success in some dry zones. We have selected a village for our primary survey of households in the Bankura district which is located dry zone of West Bengal. There is specific geographical concentration of backwardness and poverty in these areas and these regions are affected by continuous degradation of natural resources. The main objectives of the study are as follows: (1) To judge the economic viability of the project using standard cost benefit analysis tools like NPV, BCR and IRR. (ii) Assessment of ecological and social impacts of the project, (iii) Identifying of different kinds of benefits accrued from the project, (iv) scope of upscaling of the project with the identification of problem areas in upscaling Our analysis reveals that the small irrigation program like happa has made a strong impact on the livelihood of rural people. The environmental impacts include soil and moisture conservation of the watershed area. The economic benefits include incremental production from paddy production and vegetable production through irrigation. The success and upscaling of the programme depends very much on the system of planning, application, execution, monitoring and fund-flow.

• Item Type: MPRA Paper
• Language: English
• Keywords: Happa; small scale irrigation; dry zones
• Subjects: N - Economic History > N5 - Agriculture, Natural Resources, Environment, and Extractive Industries > N50 - General, International, or Comparative

References

1. Agarwal Anil and Sunita Narain (2003) eds., Dying Wisdom, Centre for Science and Environment, New Delhi. 2. Chandrasekaran K. et al (2009), “Farmers’ Willingness to Pay for Irrigation Water: A Case of Tank Irrigation Systems in South India”, Water, 1,5-18, www.mdpi.com/journal/water.

3. Datta Sankar and Vipin Sarma (2010), State of India’s Livelihood Report 2010, Sage Publications India Private Limited, New Delhi. 4. Government of India (2001), Census Report, West Bengal. 5. Government of India (2010), Mid Term Appraisal of the Eleventh Five Year Plan, www.planningcommission.nic.in 6. Government of West Bengal (2007), District 7. Jana Sebak (2008), Prospect of Sustainable Tank Irrigation System in the Dry Zones of West Bengal, Research Project Report Submitted to Indian Council of Social Science Research, New Delhi. 8. Narayanmoorthy A. and R.S. Deshpande (2005), Where Water Seeps! Towards a New Phase in India’s Irrigation Reforms, Academic Foundation, New Delhi. 9. Pound Barry, S. Snapp, C. McDougall and Ann Barun ( 2003), Managing Natural Resources for Sustainable Livelihoods – Using Science and Participation, Earthscan, London. 10. PRADAN (2008), Annual Report, www.pradan.net 11. Palanisami K. et al( 2010), “Climate Changes and Water Supplies: Options for Sustaining Tank Irrigation Potential in India”, Economic and Political Weekly, Vol. XLV, No. 26. 12. Sharma Varun, Rajesh Mit and Sudip Ghosh (2010), An Effort to Make Water Everybody’s Business, News Reach, March – April, Vol. 10, No. 3. 13. Reddy V. Ratna (2009), Water Security and Management: Ecological Imperatives and Policy Options, Academic Foundation, New Delhi. 14. Roy S. ed. (2006), Oxford Handbook of Agricultural Economics, Oxford University Press.

15. Shah Esha (2003),” Social Designs: Tank irrigation Technology and Agrarian Trans formation in Karnataka, South India”, Oriented Longman Private Limited, New Delhi.

16. Sivasubramaniyan K.(2006), “Sustainable Development of Small Water Bodies in Tamil Nadu”, Economic and Political Weekly, June 30.

17. Vaidyanathan A.(2008), India’s Water Resources – Contemporary Issues on Irrigation, Oxford University Press.