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Effect of period, season, parity and age at first calving on performance traits in Friesian x Hariana halfbred cows



Effect of period, season, parity and age at first calving on performance traits in Friesian x Hariana halfbred cows



Indian Journal of Animal Production and Management 9(2-3): 93-96



For 175 crossbred cows, studied during 1970-84, lactation FCM yield averaged 2995+or-34.9 kg, milk fat percentage 4.19+or-0.02, lactation length 331.1+or-2.75 days, duration of the dry period 92.9+or-3.33 days and calving interval 430.3+or-4.33 days. Parity had a significant effect on lactation milk yield, lactation duration and calving interval.

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Accession: 002358496

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