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The growth and yield of winter wheat following 10 years of continuous ploughing, shallow-tine cultivation or direct drilling on a non-calcareous clay soil

Published online by Cambridge University Press:  27 March 2009

Sarah M. Ayling
Affiliation:
Department of Agricultural Science, University of Bristol, Long Ashton Research Long Ashton, Bristol, BS18 QAF
E. Bacon
Affiliation:
Soils and Plant Nutrition Department, Rothamsted Experimental Station, Harpenden, Hertfordshire, AL5 2JQ
D. G. Christian
Affiliation:
Soils and Plant Nutrition Department, Rothamsted Experimental Station, Harpenden, Hertfordshire, AL5 2JQ
M. J. Goss
Affiliation:
Soils and Plant Nutrition Department, Rothamsted Experimental Station, Harpenden, Hertfordshire, AL5 2JQ

Summary

The growth and grain yield of winter wheat were measured in plots which had been direct drilled, mouldboard ploughed or shallow-tine cultivated for 10 consecutive years. The experiment was carried out on a non-calcareous clay soil prone to winter waterlogging. In 1985 the crop grew well on all cultivations and grain yield, average 7–2 t/ha, was similar in all treatments and no adverse effects on wheat growth or on grain and straw yield were observed.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1987

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