Hostname: page-component-77c89778f8-sh8wx Total loading time: 0 Render date: 2024-07-23T19:56:44.254Z Has data issue: false hasContentIssue false
  • English
  • Français

The effect of Seed rate and growing season on four oat cultivars: I. Grain Yield And its Components

Published online by Cambridge University Press:  27 March 2009

I. T. Jones  and
J. D. Hayes
I. T. Jones
Affiliation:
Welsh Plant Breeding Station, Aberystwyth
J. D. Hayes
Affiliation:
Welsh Plant Breeding Station, Aberystwyth
Get access Rights & Permissions [Opens in a new window]

Extract

1. The effect of seed rate on yield of grain and its components in four contrasting oat cultivars, Maldwyn, Milford, Victory and Marvellous, was investigated over 3 years. At the high (206 lb/acre) and medium (137 lb/acre) seed rates, the final grain yield was similar within each of the three seasons. The low seed rate (69 lb/acre) gave significantly lower yields than the medium or high rates in 1955 and 1957, and in the latter year there was a significant cultivar × seed rate interaction.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 69 , Issue 1 , August 1967 , pp. 103 - 109
Copyright
Copyright © Cambridge University Press 1967

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

Bain, B. & Morrison, D. (1961). Oats—varieties, sowing dates and seed rates. Scot. Agric. 41, 18–21.Google Scholar
Boyd, D. A. (1952). The effect of seed-rate on yield of cereals. Emp. J. exp. Agric. 20, 115–22.Google Scholar
Fiddian, W. E. H. (1963). Seasonal fluctuations in yield estimations in cereals. Ann. appl. Biol. 51, 513–15.Google Scholar
Hayes, J. D. & Jones, I. T. (1963). Tiller production in spring oats. Rep. Welsh PI. Breed. Stn 1962, pp. 44–6.Google Scholar
Holliday, R. (1960). Plant population and crop yield. Part I. Fid Crop Abstr. 13, 159–67.Google Scholar
Jones, I. T. (1962). An investigation into the yield structure of some oat varieties. M. Sc. thesis, University of Wales (unpublished).Google Scholar
Stephens, S. G. (1942). Yield characters of selected oat varieties in relation to cereal breeding technique. J. agric. Sci., Camb. 32, 217–54.CrossRefGoogle Scholar
Thorne, G. N. (1966). Physiological aspects of grain yield in cereals. In The Growth of Cereals and Orasses, ed. Milthorpe, F. L. and Ivins, J. D.. London: Butterworths.Google Scholar
Tippett, L. H. C. (1926). On the effect of sunshine on wheat yield at Bothamsted. J. agric. Sci., Camb. 16, 159–65.CrossRefGoogle Scholar