Your search found 271 records
1 Howell, T. A.; Schneider, A. D.; Stewart, B. A. 1995. Subsurface and surface microirrigation of corn - U.S. Southern High Plains. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.375-381.
Subsurface irrigation ; Surface irrigation ; Small scale systems ; Water use efficiency ; Maize ; Crop yield ; Water deficit / USA
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018875)
2 Ponnambalam, K.; Adams, B. J. 1985. Models for stress coefficient due to moisture deficit and irrigation scheduling. In American Society of Agricultural Engineers, Advances in evapotranspiration: Proceedings of the National Conference on Advances in Evapotranspiration, Chicago, Illinois, 16-17 December 1985. St. Joseph, MI, USA: ASAE. pp.268-275. (ASAE publication 14-85)
(Location: IWMI-HQ Call no: 631.7.5 G000 AME Record No: H03347)
3 Prasad, R.; Mayya, S. G. 1989. Systems analysis of tank irrigation: II - Delayed start and water deficit. Journal of Irrigation and Drainage Engineering, 115(3):406-420.
(Location: IWMI-HQ Call no: PER Record No: H05588)
4 Turner, N. C. 1990. Plant water relations and irrigation management. Agricultural Water Management, 17(1-3):59-73.
(Location: IWMI-HQ Call no: PER Record No: H06207)
5 McCown, R. L.; Wall, B. H.; Carberry, P. S.; Hargreaves, J. N. G.; Green, K. L.; Poulton, P. L. 1990. Design and evaluation of an irrigation system for creating water gradients under an automatic rain shelter. Irrigation Science, 11(3):189-195.
(Location: IWMI-HQ Call no: PER Record No: H06513)
6 Kaide, Y.; Yuanpei, L.; Rentang, Z.; Qing, C.; Deshan, Z.; Shikeng, H. 1988. Investigation of ways to deal with serious deficiency of agricultural water resources in North China. In Proceedings of the International Conference on Irrigation System Evaluation and Water Management, Wuhan, China, 12-16 September 1988: Vols.1 & 2. Wuhan, China: Wuhan University of Hydraulic and Electrical Engineering. pp.24-31.
(Location: IWMI-HQ Call no: 631.7.8 G000 PRO Record No: H06657)
7 Tekinel, O.; Kanber, R.; Bastug, R.; Onder, S.; Algoz, T. 1989. Cotton yield, evapotranspiration and other properties as affected by different soil series and irrigation programs under ukorova conditions. In Rydzewski, J. R.; Ward, C. F. (Eds.) Irrigation theory and practice. Proceedings of the International Conference, University of Southampton, 12-15 September. London: Pentech Press. pp.471-482.
Cotton ; Evapotranspiration ; Crop yield ; Soil-water-plant relationships ; Water deficit ; Irrigated farming / Turkey / Anatolia
(Location: IWMI-HQ Call no: 631.7 G000 RYD Record No: H07536)
Because of the difference in the physical and chemical composition between soil series, their effects on cotton yield and Et were dissimilar. The cotton yield and growth in soil series which have recolor and dry mulch on their surface were 29-49 per cent higher than those obtained in others. Cotton root growth varied according to the soil series and irrigation programmes. More than 50 per cent of root on dry basis was in the first 30cm soil layer and 25- 30 per cent of seasonal Et was also from the same soil depth. The effects of the different wetting depths on yield were statistically insignificant. Under deficit irrigation conditions, it was found that 30 per cent of the net irrigation water could be saved and by doing this, a 0.43 decar area would be opened to irrigation. For the highest yield, the irrigations must be applied when the available soil water in root depth is at 40-60 per cent level according to the soil series. Irrigation season lengths were compared in Herein plain in Southeastern Anatolia Project (GAP) area. It was determined that 80 or 90 days of season was best for optimum yield.
8 Kanber, R.; Tekinel, O.; Bastug, R.; Onder, S.; Baytorun, N. 1989. Peanut yield as affected by deficit irrigation, soil texture, sowing date and irrigation interval. In Rydzewski, J. R.; Ward, C. F. (Eds.) Irrigation theory and practice. Proceedings of the International Conference, University of Southampton, 12-15 September. London: Pentech Press. pp.461-470.
Groundnuts ; Soil-water-plant relationships ; Irrigation water ; Evapotranspiration ; Crop yield ; Water deficit
(Location: IWMI-HQ Call no: 631.7 G000 RYD Record No: H07537)
Measurements of yield and evapotranspiration (Et) were made under deficit irrigation conditions. In two locations, field studies were conducted for two years using two different soil textures, sowing dates and irrigation intervals. The amount of irrigation water was calculated using pan evaporation and pan coefficients which ranged from 0,40 to 1.00 increasing by 0,10 per treatment. Evapotranspiration was estimated by the water balance method. It was found that there was a strong linear relation between Et and yield. Peanut yield ranged from 170 kg/da to 667 kg/da depending on the treatments. Water production function, the relationship between relative decrease in yield, and relative Et, was also found. Yield response factors, ky, were higher in the light soil and the late sowing than in the heavy texture and early sowing. In addition it was demonstrated that the coefficients used to estimate Et and yield of peanut were not representative of the region's conditions.
9 1991. Israel's water crisis deepens. World Water and Environmental Engineer, March:26-27.
(Location: IWMI-HQ Call no: PER Record No: H07576)
10 1985. Proceedings of the symposium on water stress measurement techniques - Instrumentation and procedures, held at the 81st Annual Meeting, Vancouver, B.C., Canada, 7 August 1984. Published by the American Society for Horticultural Science, Alexandria, as a special insert in HortScience, 20(6) December 1985. pp.1019-1046.
(Location: IWMI-HQ Call no: P 172 Record No: H05070)
11 Krizek, D. T. 1985. Methods of inducing water stress in plants. HortScience, 20(6):1028-1038.
(Location: IWMI-HQ Call no: P 172 Record No: H05041)
12 Kanemasu, E. T.; Asrar, G.; Yoshida, M. 1985. Remote sensing techniques for assessing water deficits and modeling crop response. HortScience, 20(6):1043-1046.
(Location: IWMI-HQ Call no: P 172 Record No: H06551)
13 Varlev, L.; Kolev, N. A.; Kirkova, Y. 1990. Irrigation management under water deficiency. In ICID, Fourteenth International Congress on Irrigation and Drainage, Rio de Janeiro, Brazil: Transactions. New Delhi, India: ICID. Vol.1C - Q43 (R1-R31):269-282.
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H08765)
14 Indelicato, S.; Tamburino, V.; Barbagallo, S.; Mazzola, G. 1990. Water deficit forecasting: The case study of an irrigation system in Sicily. In ICID, Fourteenth International Congress on Irrigation and Drainage, Rio de Janeiro, Brazil: Transactions. New Delhi, India: ICID. Vol.1C - Q43 (R1-R31):372-385.
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H08774)
15 de Jong, R.; Dumanski, J.; Samuel, K. 1991. Variability of soil water deficiencies for perennial forages in the Canadian prairie region. Agricultural Water Management, 20(2):87-100.
(Location: IWMI-HQ Call no: PER Record No: H09045)
16 Vories, E. D.; Pitts, D. J.; Ferguson, J. A. 1991. Response of cotton to different soil water deficits on clay soils. Irrigation Science, 12(4):199-203.
(Location: IWMI-HQ Call no: PER Record No: H09308)
17 Louis Berger International Inc.; Water and Power consultancy Services (India) 1992. An approach to the concept of deficit irrigation in the Indian context. New Delhi, India: Water Resources Management and Training Project. iv, 54p.
(Location: IWMI-HQ Call no: 631.7.2 G635 LOU Record No: H010298)
18 Hall, W. A.; Buras, N. 1961. Optimum irrigated practice under conditions of deficient water supply. Transactions of the ASAE, pp.131-134.
(Location: IWMI-HQ Call no: P 3238 Record No: H010372)
19 Ficco, N. 1992. Water management under drought conditions: Case study South Italy. In CIHEAM. International Conference on "Supplementary irrigation and drought water management". Vol.2. pp.S3-6.1-S3-6.12.
(Location: IWMI-HQ Call no: 631.7.2 G000 CIH Record No: H012260)
20 CIHEAM. 1992. International Conference on "Supplementary irrigation and drought water management". Vol.3. Adana, Turkey: CIHEAM. v.p.
Water scarcity ; Water stress ; Salinity ; Wheat ; Water deficit ; Water use efficiency ; Rice ; Drought / Sicily / Egypt / Pakistan / Morocco
(Location: IWMI-HQ Call no: 631.7.2 G000 CIH Record No: H012335)
Powered by DB/Text WebPublisher, from
