Your search found 41 records
1 Gupta, S. K.; Oosterbaan, R. J. 1987. Design of subsurface drainage disposal structures: Assessment of storage capacity. Irrigation and Drainage Systems, 1(3):231-237.
Subsurface drainage ; Storage ; Discharges / India
(Location: IWMI-HQ Call no: PER Record No: H02908)

2 Pandey, R. N.; Gupta, S. K.. 1979. A water management technique for rice cultivation on sloping lands. Current Agriculture, 3(1-2):97-10.
Water management ; Rice ; Land management ; Irrigation water ; Water use efficiency
(Location: IWMI-HQ Call no: P 1198 Record No: H03867)

3 Gupta, S. K.; Pandey, R. N.; Batta, R. K. 1983. Estimating water application efficiency in irrigation checks. Irrigation Science, 4:137-146.
Water supply ; Estimation ; Infiltration ; Models ; Percolation
(Location: IWMI-HQ Call no: P 1361 Record No: H04827)

4 Pandey, R. N.; Gupta, S. K.; Batta, R. K. A simplified equations for estimation of percolation losses in check irrigation. Journal of Agricultural Engineering, 17(1):1-5.
Irrigation systems / India
(Location: IWMI-HQ Call no: P 1371 Record No: H04815)

5 Gupta, S. K.; Sharma, S. K. 1990. A response of crops to high exchangeable sodium percentage. Irrigation Science, 11(3):173-179.
Crop yield ; Soil-water-plant relationships ; Sodic soils
(Location: IWMI-HQ Call no: PER Record No: H06511)

6 Dubey, S. K.; Mondal, R. C.; Gupta, S. K.. 1990. Some aspects of water management of pitcher irrigation. 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.81-86.
Subsurface irrigation ; Water conservation ; Water loss
(Location: IWMI-HQ Call no: 631.7 G635 TYA Record No: H08198)

7 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.
Evaporation ; Water table ; Soil moisture ; Mathematical models
(Location: IWMI-HQ Call no: 631.7 G635 TYA Record No: H08208)

8 Pandy, R. S.; Gupta, S. K.. 1990. Drainage design equation with simultaneous evaporation from soil surface. ICID Bulletin, 39(1):19-25.
Subsurface drainage ; Design ; Evaporation
(Location: IWMI-HQ Call no: PER Record No: H08649)

9 Nikam, P. J.; Chauhan, H. S.; Gupta, S. K.; Ram, S. 1990. Effect of variable drainage porosity on subsurface drainage system design. ICID Bulletin, 40(1):39-50.
Subsurface drainage ; Design ; Mathematical models
(Location: IWMI-HQ Call no: PER Record No: H08657)

10 Nikam, P. J.; Chauhan, H. S.; Gupta, S. K.; Ram, R. 1992. Water table behavior in drained lands: Effect of evapotranspiration from the water table. Agricultural Water Management, 20(4):313-328.
Water table ; Evapotranspiration ; Surface drainage
(Location: IWMI-HQ Call no: PER Record No: H09970)

11 Gupta, S. K.. 1991. Leaching of saline soils. Haryana, India: Central Soil Salinity Research Institute. 16p. (Better farming in salt affected soils 15)
Soil salinity ; Leaching ; Salinity control / India
(Location: IWMI-HQ Call no: P 2377 Record No: H011203)

12 Pandey, R. N.; Gupta, S. K.. 1981. Salt balance and leaching efficiency in farm irrigation systems. Journal of the Indian Society of Soil Science, 29(1):50-54.
Soil salinity ; Leaching ; Water use / India
(Location: IWMI-HQ Call no: P 2635 Record No: H011146)

13 Gupta, S. K.. 1985. Planning and managing irrigation projects for salinity control. Proceedings of the National Symposium on Formulation and Appraisal of Irrigation Projects, Patna, 26-30 March 1985. pp.15-28.
Salinity control ; Irrigation operation ; Planning ; Irrigation management / India
(Location: IWMI-HQ Call no: P 2510 Record No: H011685)

14 Gupta, S. K.; Singh, R. K.; Pandey, R. S. 1992. Surface drainage requirement of crops: Application of a piecewise linear model for evaluating submergence tolerance. Irrigation and Drainage Systems, 6(3):249-261.
Surface drainage ; Water requirements ; Crop production ; Mathematical models / India
(Location: IWMI-HQ Call no: PER Record No: H012054)

15 Gupta, S. K.. 1993. A case for subsurface drainage for sustainable agriculture in irrigated lands of India. In ICID, 15th International Congress on Irrigation and Drainage, The Hague, The Netherlands, 1993: Water management in the next century. Transactions: Vol.1-A, Question 44, RI-R35: Planning and design of irrigation and drainage systems. pp.77-88.
Sustainability ; Subsurface drainage ; Agricultural production ; Waterlogging ; Salinity ; Land reclamation / India
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H015067)

16 Kumar, S.; Gupta, S. K.; Ram, S. 1994. Inverse techniques for estimating transmissivity and drainable pore space utilizing data from subsurface drainage experiments. Agricultural Water Management, 26(1+2):41-58.
Subsurface drainage ; Mathematical models ; Computer techniques ; Simulation ; Water table ; Soil texture / India
(Location: IWMI-HQ Call no: PER Record No: H015478)

17 Gupta, S. K.; Kumar, S.; Ram, S.; Chauhan, H. S. 1995. Time dependent boundary value solution of the Boussinesq equation. ICID Journal, 44(2):1-27.
Drainage ; Water table ; Hydraulics ; Mathematical models
(Location: IWMI-HQ Call no: PER Record No: H018367)

18 Singh, C. S.; Gupta, S. K.; Ram, S. 1996. Assessment and management of poor quality waters for crop production: A simulation model (SWAM) Agricultural Water Management, 30(1):25-40.
Water quality ; Simulation models ; Crop production ; Water management ; Conjunctive use ; Salinity ; Irrigation water
(Location: IWMI-HQ Call no: PER Record No: H018457)

19 Gupta, S. K.. 1995. Leaching strategies for salinity control. 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.176-188.
Leaching ; Salinity control ; Soil salinity ; Rain ; Irrigation water ; Water quality ; Conjunctive use ; Crop production ; Tillage / India
(Location: IWMI-HQ Call no: 631.4 G635 RAO Record No: H019000)

20 Singh, C. S.; Gupta, S. K.. 1996. Model for scheduling irrigations with cyclic applications of saline and fresh waters. In Ragab, R.; El-Quosy, D. E. D.; van den Broek, B.; Pereira, L. S. (Eds.), Crop-water-environment models: Selected papers to the workshop organized by the ICID Working Group on "Sustainable Crops and Water Use" at the occasion of the 16th Congress of the International Commission on Irrigation and Drainage at Cairo, Egypt. Cairo, Egypt: ICID. Egypt National Committee. pp.102-110.
Irrigation scheduling ; Models ; Water quality ; Desalinization ; Soil salinity
(Location: IWMI-HQ Call no: 631.7.1 G000 RAG Record No: H019368)

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