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Abstract                 Volume:6  Issue-1  Year-2018          Original Research Articles


Online ISSN : 2347 - 3215
Issues : 12 per year
Publisher : Excellent Publishers
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Reproductive Performance of Jersey and Local Cows under Field Condition
S. Chakrabortty1*, R. P. Singh2 and C. K. Biswas1
1Department of Animal Science, BCKV, Mohanpur, Nadia, India
2Department of Animal Genetics & Breeding, SHIATS, Allahabad, India
*Corresponding author
Abstract:

Present study was made on the basis of 2 genetic group viz: Jersey & Local, data collected from field condition of Allahabad district, to determine the effect of service period, gestation period and calving interval. Least square mean of service period, gestation period and calving interval for Jersey cows were 120.51±9.06, 277.10±10.18 and 394.92±10.81 days, respectively. The corresponding values for Local cows as 268.12±12.06, 276.4±10.37 and 520.25±16.73 days, respectively. The effect of genetic group, season of calving and parity was highly significant (p<0.01) on service period and calving interval. The gestation period was significantly (p<0.05) influenced by genetic group.

Keywords: Reproductive,Jersey cows,Field Condition
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How to cite this article:

Chakrabortty P. S., R. P. Singh and Biswas C. K. 2018. Reproductive Performance of Jersey and Local Cows under Field Condition.Int.J.Curr.Res.Aca.Rev. 6(1): 25-29
doi: https://doi.org/10.20546/ijcrar.2018.601.004