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Journal of Dairy Science Vol. 13 No. 3 196-202
© 1930 by American Dairy Science Association ®
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A Study of the Relation between the Time a Cow is Carried in Utero and Her Mature Equivalent Butterfat Production

J. P. LaMaster and E. C. Elting

Dairy Division, South Carolina Experiment Station, Clemson College, S. C.

ABSTRACT

  1. These data indicate that the mature equivalent butterfat records of Jersey cows are not influenced by the length of time these cows are carried in utero by their dams.
  2. The length of time these cows were carried in utero was not influenced by the age of their dams.
  3. The average length of the gestation period for 726 Jersey cows was 278.9 days.






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Copyright © 1930 by the American Dairy Science Association ®.