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Environmental temperature and infertility in White Leghorns

, : Environmental temperature and infertility in White Leghorns. Poultry Sci 21(1): 18-22

A study of infertility among 71 [male] and 593 [female] White Leghorns used in uninsulated breeding pens during 1935 to 1940, inclusive, shows no relationship between outside mean temps. and the proportion of eggs laid that were infertile. Mean weekly temps. ranged from 22.9[degree] to 50.1[degree] F.


DOI: 10.3382/ps.0210018

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