Recurrence patterns and lifetime performance of parity 1 sows in breeding herds with different weaning-to-first-mating intervals
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DOI: 10.1186/s40813-019-0122-0
Abstract: BackgroundOur objectives were 1) to compare reproductive performance across parities and lifetime performance of parity 1 sows in six weaning-to-first-mating interval groups (WMI 0–3, 4, 5, 6, 7–20 and 21 days or more), 2) to determine… read more here.
Keywords: parity; lifetime performance; parity sows; wmi days ... See more keywords