Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-12-04T19:30:27.764Z Has data issue: false hasContentIssue false
  • English
  • Français

Crop production and water-use. I. A model for estimating crop water-use with limited data

Published online by Cambridge University Press:  27 March 2009

E. Wright ,
M. K. V. Carr  and
P. J. C. Hamer
E. Wright
Affiliation:
Department of Water Management, Silsoe College (Cranfield University), Silsoe, Bedford MK45 4DT, UK
M. K. V. Carr
Affiliation:
Department of Water Management, Silsoe College (Cranfield University), Silsoe, Bedford MK45 4DT, UK
P. J. C. Hamer
Affiliation:
Department of Water Management, Silsoe College (Cranfield University), Silsoe, Bedford MK45 4DT, UK
Get access Rights & Permissions [Opens in a new window]

Summary

An attempt was made to re-assess the results of irrigation experiments carried out in the UK during the last 30–40 years in order to develop functional relationships between crop yield and actual wateruse. It was first necessary to develop a model, based on relatively simple functions, which could be used to predict actual water-use (evaporation and transpiration). The derivation of this model, known as WATYIELD, is reported here, whilst its application and validation for sugarbeet and for potatoes are described in subsequent papers. Simple functions relate components of evaporation to the proportion of the incoming solar radiation intercepted by the crop canopy, reference crop evapotranspiration, the precipitation and irrigation amounts and the soil water deficit. Transpiration is also related to soil hydraulic characteristics, rooting density and potential evaporation rate.

Type
Crops and Soils
Information
The Journal of Agricultural Science , Volume 123 , Issue 1 , August 1994 , pp. 9 - 13
Copyright
Copyright © Cambridge University Press 1994

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Arnold, C. (1991). METDATA User Guide. Harpenden, UK: AFRC Computing Division.Google Scholar
Aslyng, H. C. & Hansen, S. (1982). Water Balance and Crop Production Simulation. Copenhagen: Hydrotechnical Laboratory, the Royal Veterinary and Agricultural University.Google Scholar
Aston, A. R. (1979). Rainfall interception by eight small trees. Journal of Hydrology 42, 383–396.CrossRefGoogle Scholar
Carr, M. K. V. (1983). Identifying the need for irrigation. Irrigation News 5, 21–29.Google Scholar
Carr, M. K. V., Wright, E. & Hamer, P. J. C. (1991). Irrigation of Field Vegetable and Arable Crops. Final Report to the Ministry of Agriculture, Fisheries and Food. Silsoe College (Cranfield Institute of Technology), Silsoe, Bedford.Google Scholar
Cowan, I. R. (1965). Transport of water in the soil-plantatmosphere system. Journal of Applied Ecology 2, 221–239.CrossRefGoogle Scholar
Denmead, O. T. & Shaw, R. H. (1962). Availability of soil water to plants as affected by soil moisture content and meteorological conditions. Agronomy Journal 54, 385–390.CrossRefGoogle Scholar
Doorenbos, J. & Kassam, A. H. (1979). Yield Response to Water. Irrigation and Drainage Paper No 33. Rome: FAO.Google Scholar
Dunham, R. J. & Brown, K. F. (1987). Water requirements of sugar beet. Irrigation News 12, 61–72.Google Scholar
Feddes, R. A. (1987). Modelling and simulation in hydrologic systems related to agricultural development: state of the art. In Simulation Models for Cropping Systems in Relation to Water Management (Ed. Feyen, J.), pp. 55–72. Luxembourg: EEC.Google Scholar
Feddes, R. A., de Graaf, M., Bouma, J. & van Loon, C. D. (1988). Simulation of water use and production of potatoes as affected by soil compaction. Potato Research 31, 225–239.CrossRefGoogle Scholar
Hamer, P. J. C., Carr, M. K. V. & Wright, E. (1994 a). Crop production and water-use. II. The development and validation of a water-use model for sugarbeet. Journal of Agricultural Science, Cambridge 123, 15–24.CrossRefGoogle Scholar
Hamer, P. J. C., Carr, M. K. V. & Wright, E. (1994 b). Crop production and water-use. III. The development and validation of a water-use model for potatoes. Journal of Agricultural Science, Cambridge 123.Google Scholar
Hanks, R. J. & Hill, R. W. (1980). Modelling Crop Responses to Irrigation. Oxford: Pergamon Press.Google Scholar
Hexem, R. W. & Heady, E. O. (1978). Water Production Functions and Irrigated Agriculture. Ames, USA: Iowa State University Press.Google Scholar
Mason, D. J. (1978). Input parameters for combination equations. MSc thesis, Silsoe College (Cranfield Institute of Technology), UK.Google Scholar
Ministry of Agriculture, Fisheries & Food (1982). Irrigation Reference Book. London: HMSO.Google Scholar
Monteith, J. L. (1965). Evaporation and environment. Symposium of the Society of Experimental Biology 19, 205–234.Google ScholarPubMed
Monteith, J. L. (1977). Climate and the efficiency of crop production in Britain. Philosophical Transactions of the Royal Society, London, Series B 281, 277–294.Google Scholar
Penman, H. L. & Long, I. F. (1960). Weather in wheat. An essay in micrometeorology. Quarterly Journal of the Royal Meteorological Society 86, 16–50.CrossRefGoogle Scholar
Rutter, A. J. (1975). The hydrological cycle in vegetation. In Vegetation and the Atmosphere, Volume 1: Principles (Ed. Monteith, J. L.), pp. 111–154. London: Academic Press.Google Scholar
Shalhevet, J., Mantell, A., Bielorai, H. & Shimshi, D. (1981). Irrigation of Field and Orchard Crops under Semi-Arid Conditions. Bet Dagan, Israel: International Irrigation Information Centre.Google Scholar
Shuttleworth, W. J. & Wallace, J. S. (1985). Evaporation from sparse crops - an energy combination theory. Quarterly Journal of the Royal Meteorological Society 111, 839–855.CrossRefGoogle Scholar
Smith, L. P. & Douglas, H. A. (1975). Theoretical considerations of the water loss by evaporation from bare soil and the effect of partial crop cover. ADAS Quarterly Review 16, 135–144.Google Scholar
Soil Survey and Land Research Centre (1989). The Land Information System (LandlS). Silsoe Campus (Cranfield Institute of Technology), Silsoe, Bedford.Google Scholar
Tanner, C. B. & Jury, W. A. (1976). Estimating evaporation and transpiration from a row crop during incomplete cover. Agronomy Journal 68, 239–243.CrossRefGoogle Scholar
Thom, A. S. & Oliver, H. R. (1977). On Penman's equation for estimating regional evaporation. Quarterly Journal of the Royal Meteorological Society 103, 345–357.CrossRefGoogle Scholar