HIGHLIGHTS
- who: a from the UFR have published the paper: Revista Brasileira de Zootecnia, in the Journal: (JOURNAL)
- what: - This experiment was conducted to evaluate factors affecting pregnancy rate of 117 crossbred Nelore x Hereford beef cows with age varying from 2 to 20 years, different gene proportion from Nellore breed (25.0, 37.5, 50.0, and 100.0%), calved between 08/11/03 and 12/23/03 and bred by natural service, between 12/10/03 and 03/12/04.
SUMMARY
This experiment was conducted to evaluate factors affecting pregnancy . . .
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