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Factors affecting the yield of seed produced by different varieties of red clover

Published online by Cambridge University Press:  27 March 2009

R. P. Hawkins
R. P. Hawkins
Affiliation:
National Institute of Agricultural Botany, Cambridge
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Extract

Yields of varieties of red clover were found to vary from year to year and relative to each other.

Apart from losses in harvesting the seed, which were not studied, yields of seed were found to be correlated with seed set, size of seed and numbers of heads in the crop. In 1958 the dominant factor affecting yields was Kabatiella.

Because of the value of seed set in indicating potential yield, its relation to other characters was studied. Data are given for length of corolla tube, numbers of positive pollinators and size of head as indicated by the number of florets, and their relationship to seed set and to one another.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 65 , Issue 2 , October 1965 , pp. 245 - 253
Copyright
Copyright © Cambridge University Press 1965

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