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Sire Differences in Sex Ratio of Progeny

โœ Scribed by Powell, R.L.; Norman, H.D.; Dickinson, F.N.

Book ID
123070610
Publisher
American Dairy Science Association
Year
1975
Tongue
English
Weight
337 KB
Volume
58
Category
Article
ISSN
0022-0302

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Variation in sex ratio between progeny g
Variation in sex ratio between progeny groups in dairy cattle
โœ Reuven Bar-Anan; Alan Robertson ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Springer ๐ŸŒ English โš– 230 KB

Highly significant differences between progeny groups have been found in the Israeli-Frisian breed of cattle. The standard deviations between groups in the proportion of males was estimated to be 1.5%. Significant correlations between sire and son and between half-sibs in the sex ratio of their prog