Your search found 46 records
1 Singh, O. P.; Maraviya, R. B. 1990. Design criteria for sub-surface drainage systems in monsoon type of climatic conditions. In Tyagi, N. K.; Joshi, P. K.; Gupta, R. K.; Singh. N. T. (Eds.) Management of irrigation system: Papers from the National Symposium on Management of Irrigation System, Karnal, India February 24-27 1988. Karnal, India: Central Soil Salinity Research Institute. pp.169-176.
(Location: IWMI-HQ Call no: 631.7 G635 TYA Record No: H08207)
2 Pandey, R. S.; Bhattacharya, A. K.; Singh, O. P.; Gupta, S. K. 1990. Transient drain design equation incorporating the effect of evapotranspiration. In Tyagi, N. K.; Joshi, P. K.; Gupta, R. K.; Singh. N. T. (Eds.) Management of irrigation system: Papers from the National Symposium on Management of Irrigation System, Karnal, India February 24-27 1988. Karnal, India: Central Soil Salinity Research Institute. pp.177-184.
(Location: IWMI-HQ Call no: 631.7 G635 TYA Record No: H08208)
(Location: IWMI-HQ Call no: PER Record No: H09971)
4 Kamra, S. K.; Rao, K. V. G.; Singh, O. P.; Oosterbaan, R. J. 1992. Effect of drain-depth on salinity control in irrigated land of semi arid regions. In Vlotman, W. F. (Ed.) 5th International drainage workshop: Subsurface Drainage on Problematic Irrigated Soils - Sustainability and Cost Effectiveness, Lahore, 8-15 February 1992. Vol. II. Lahore, Pakistan: International Waterlogging and Salinity Research Institute (IWASRI) pp.2-78;2-86.
(Location: IWMI-HQ Call no: 631.7.6.2 G000 VLO Record No: H010055)
5 Singh, O. P.; Pandey, R. S. 1991. Installation and maintenance of subsurface drainage system. Haryana, India: Central Soil Salinity Research Institute. 22p. (Better farming in salt affected soils 14)
(Location: IWMI-HQ Call no: P 2376 Record No: H011202)
6 Singh, A.; Singh, O. P.; Singh, R. K. 1992. Gender analysis in deepwater rice farming in Uttar Pradesh, India. Paper presented at International Workshop on Gender Concerns in Rice Farming, Chiangmai, Thailand, 20-25 October 1992. 13p.
(Location: IWMI-HQ Call no: P 2436/27 Record No: H011473)
7 Rao, K. V. G. K.; Agarwal, M. C.; Singh, O. P.; Oosterbaan, R. J. (Eds.) 1995. Reclamation and management of waterlogged saline soils: National Seminar Proceedings, April 5 to 8, 1994. Karnal, India; Hisar, India: Central Soil Salinity Research Institute; CCS Haryana Agricultural University. ix, 454p.
(Location: IWMI-HQ Call no: 631.4 G635 RAO Record No: H018987)
8 Singh, O. P.; Zaman, M. S.; Kumbhare, P. S. 1995. Performance of drainage system in controlling salinity in Gujarat. In Rao, K. V. G. K.; Agarwal, M. C.; Singh, O. P.; Oosterbaan, R. J. (Eds.), Reclamation and management of waterlogged saline soils: National Seminar Proceedings, April 5 to 8, 1994. Karnal, India; Hisar, India: Central Soil Salinity Research Institute; CCS Haryana Agricultural University. pp.63-84.
(Location: IWMI-HQ Call no: 631.4 G635 RAO Record No: H018992)
(Location: IWMI-HQ Call no: PER Record No: H021838)
10 Datta, K. K.; Sharma, V. P.; Singh, O. P.; de Jong, C. 1997. Returns to investment on subsurface drainage for reclaiming waterlogged saline soils: A case study in India. In ICID, 7th ICID International Drainage Workshop, "Drainage for the 21st century," 17-21 November 1997, Penang, Malaysia - Proceedings, volume 2: Policy issues and strategies, planning, design and construction. Malacca, Malaysia: Malaysian National Committee on Irrigation and Drainage (MANCID) pp.S3:1-15.
(Location: IWMI-HQ Call no: ICID 631.62 G000 ICI Record No: H022786)
11 Pandey, R. S.; Rathore, A. S.; Singh, O. P.. 1997. Drainage design equation with evapotranspiration / evaporation, variable drainable porosity and seepage. In ICID, 7th ICID International Drainage Workshop, "Drainage for the 21st century," 17-21 November 1997, Penang, Malaysia - Proceedings, volume 2: Policy issues and strategies, planning, design and construction. Malacca, Malaysia: Malaysian National Committee on Irrigation and Drainage (MANCID) pp.P13:1-14.
(Location: IWMI-HQ Call no: ICID 631.62 G000 ICI Record No: H022795)
12 Singh, O. P.; Datta, K. K. 1997. Problems, research efforts and adoption of drainage technology for reclamation of waterlogged and saline soils in India. In ICID, 7th ICID International Drainage Workshop, "Drainage for the 21st century," 17-21 November 1997, Penang, Malaysia - Proceedings, volume 3: Management challenge, training and research. Malacca, Malaysia: Malaysian National Committee on Irrigation and Drainage (MANCID) pp.T6:1-14.
(Location: IWMI-HQ Call no: ICID 631.62 G000 ICI Record No: H022814)
13 Ambast, S. K.; Singh, O. P.; Tyagi, N. K.; Menenti, M.; Roerink, G. J.; Bastiaanssen, W. G. M. 1999. Appraisal of irrigation system performance in saline irrigated command using SRS and GIS. In Nieuwenhuis, G. J. A.; Vaughan, R. A.; Molenaar, M. (Eds.). Operational remote sensing for sustainable development: Proceedings of the 18th EARSeL Symposium on Operational Remote Sensing for Sustainable Development, Enschede, Netherlands, 11-14 May 1998. Rotterdam, Netherlands: A. A. Balkema. pp.457-461.
(Location: IWMI HQ Call no: 621.3678 G000 NIE Record No: H024852)
(Location: IWMI-HQ Call no: PER Record No: H024947)
15 Datta, K. K.; de Jong, C.; Singh, O. P.. 2000. Reclaiming salt-affected land through drainage in Haryana, India: A financial analysis. Agricultural Water Management, 46(1):55-71.
(Location: IWMI-HQ Call no: PER Record No: H026843)
(Location: IWMI-HQ Call no: PER Record No: H030341)
17 Datta, K. K.; de Jong, C.; Singh, O. P.. 2002. Feasibility of subsurface drainage for salinity control in the Trans-Gangetic Region of India. Irrigation and Drainage, 51(4):275-292.
(Location: IWMI-HQ Call no: PER Record No: H030715)
18 Shah, Tushaar; Singh, O. P.. 2003. Can irrigation eradicate rural poverty in Gujarat? IWMI-Tata Water Policy Research Highlight, 10/2003. 7p.
(Location: IWMI HQ Call no: IWMI 631.7.3 G635 SHA Record No: H031804)
(1.03 MB)
Research highlight based on a paper titled ôIrrigation development and rural poverty in Gujarat, India: A disaggregated analysisö
19 Kumar, M. D.; Singh, O. P.; Singh, K. 2002; 2005. Groundwater depletion and its socio-ecological consequences in Sabarmati River Basin, India. In Sahuquillo, A.; Capilla, J.; Martínez-Cortina, L.; Sánchez-Vila, X. (Eds.). Groundwater intensive use: Selected papers, SINEX, Valencia, Spain, 10-14, December 2002. Lieden, Netherlands: A.A. Balkema. pp.319-330.
(Location: IWMI-HQ Call no: IWMI 631.7.6.3 G200 KUM, 631.7.6.3 G000 SAH Record No: H031927)
20 Kumar, M. D.; Singh, O. P.. 2001. Market instruments for demand management in the face of scarcity and overuse of water in Gujarat, Western India. Water Policy, 3:387-403.
(Location: IWMI-HQ Call no: P 6535 Record No: H032816)
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