Evaluation of data on the frequency of reproductive disorders in milk cattle herds--a procedure for improving herd fertility
Francos, G.; Mayer, E.
Deutsche Tierärztliche Wochenschrift 92(10): 415-419
1985
ISSN/ISBN: 0341-6593 PMID: 3908067 Document Number: 255258
Data were available for about 30 000 cows in 101 herds in Israel for the past 20 years, and an analysis is presented in 10 tables, which show the frequency of specified reproductive disorders and their effect on fertility, as well as the problem of unobserved oestrus. The analytical procedure helped to pinpoint factors contributing to infertility.
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