Hostname: page-component-77c89778f8-5wvtr Total loading time: 0 Render date: 2024-07-19T20:17:34.180Z Has data issue: false hasContentIssue false
  • English
  • Français

The effect of drainage treatments on cereal yields: results from experiments on clay lands

Published online by Cambridge University Press:  27 March 2009

A. C. Armstrong
A. C. Armstrong
Affiliation:
Field Drainage Experimental Unit, Ministry of Agriculture, Fisheries and Food, Anstey Hall, Trumpington, Cambridge
Get access Rights & Permissions [Opens in a new window]

Summary

Crop yield results from three long-term drainage experiments are analysed and show that increases of up to 1 t/ha of winter wheat can be attributed to the effect of drainage. Mole drainage is clearly the preferred treatment on heavy clay soils. There is also a suggestion that drainage permits more efficient utilization of nitrogen.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 91 , Issue 1 , August 1978 , pp. 229 - 235
Copyright
Copyright © Cambridge University Press 1978

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

Armstrong, A. C. (1977). An analysis of crop yield and other data from the Drayton experiment. FDEU Technical Bulletin 77/3.Google Scholar
Avery, B. W. (1973). Soil classification in the Soil Survey of England and Wales. Journal of Soil Science 24, 324–338.CrossRefGoogle Scholar
May, J. & Trafford, B. D. (1977). The analysis of the hydrological data from a drainage experiment on clay land. FDEU Technical Bulletin 77/1.Google Scholar
Sturdy, R. G. & Allen, R. H. (1978). Soils in Essex. III. Sheet TM12 (Weeley). Soil Survey Record. Soil Survey of England and Wales, Harpenden. (In press).Google Scholar
Trafford, B. D. (1975). Drainage experiments and drainage design. In Soil Physical Conditions and Crop Production. MAFF Technical Bulletin 29. London: HMSO.Google Scholar
Trafford, B.D. & Oliphant, J. M. (1977). The effect of different drainage systems on soil conditions and crop yield of a heavy clay soil. Experimental Husbandry 32, 75–85.Google Scholar