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The Study of Variation in Crop Yields from Year to Year

Published online by Cambridge University Press:  03 October 2008

J. E. Jackson
J. E. Jackson
Affiliation:
East Malling Research Station, Maidstone, Kent
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Summary

Methods of determining the causes of year-to-year variation in yield are discussed. The types of data required for valid analysis, the need to build up a logical argument, and the use of direct experimentation to verify conclusions drawn from regression analyses, are considered.

Type
Research Article
Information
Experimental Agriculture , Volume 3 , Issue 3 , July 1967 , pp. 175 - 182
Copyright
Copyright © Cambridge University Press 1967

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References

REFERENCES

Crowther, F. (1941). Ann. Bot. n.s. 5, 509.CrossRefGoogle Scholar
Jackson, J. E. (1963a). Nature 200, 909.CrossRefGoogle Scholar
Jackson, J. E. (1963b). Ann. appl. Biol. 51, 519.Google Scholar