Calves sired by Angus and Hereford bulls were 3.5–4.4 kg and 3.7–6.8 kg heavier than Jersey-sired calves and had a 4.2% and 9.3% incidence of assistance at ... |
Year and dam were included as random effects in all models. Female calves (27.57 ± 0.54 kg), twins (26.39 ± 1.0 kg), and calves born to first-parity cows (27.67 ... |
Jersey calves (28.4±0.8 kg; n=189) were lighter. (P<0.001) than Crossbred calves (32.2±0.7 kg; n=1278), which were lighter (P<0.001) than Holstein Friesian ... |
22 окт. 2012 г. · Year and dam were included as random effects in all models. Female calves (27.57±0.54 kg), twins (26.39±1.0 kg), and calves born to first-parity ... |
Calf weight target weights - 24 Month Calving. 2, Months old, Month, Weight kg, % Mature Liveweight, Enter weight and birth month in boxes below ... Jersey x HF ... |
6 сент. 2022 г. · Calf weight at birth (kg), 39.4, 0.25, 40.3, 0.23, 43.2, 0.25, 44.3, 0.25. Calving difficulty (1 to 5), 1.5, 0.05, 1.5, 0.05, 1.3, 0.03, 1.3 ... |
A calf has a birth weight of 38 kg. One month later, it weighs 62.5 kg. Use the average daily gain calculation below to work out the daily gain for this calf:. |
Bull calves had a heavier birth weight compared with heifer calves [36.7 ± 0.4 kg (n = 450) vs. 34.6 ± 0.4 kg (n = 422), respectively]. The dairy on which ... |
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