Vol. 7, Issue 5 (2019)
To study the effect of non-genetic factors on production and reproduction performance of Holdeo (Holstein Friesian x Deoni) interse
Author(s): Bagesar JL, Naik SD and Gavit SK
Abstract: The present study was undertaken to evaluate the effect of non-genetic factors on production and reproduction performance in Holdeo (HF x Deoni). The data representing HF X Deoni interse cattle from Cattle Cross Breeding Project, VNMKV, Parbhani with 960 total records of lactation over a 25 years period (1991-2015) were analyzed to determine the effect of period of calving and season of calving on production and reproduction performance of Holdeo. The overall least squares means were LMY for (1495.45 ± 123.74 kg), PMY (7.35 kg), DRPMY (35.36 ± 0.15 days), LP (275.58 ± 2.63 days), DP (124.83 ± 5.76 days), SP (126.36 ± 5.63 days) and ICP (402.85 ± 5.58 days). The LMY and DRPMY in Holdeo interse cow was not significantly affected by period of calving and seasonof calving. However, The PMY, LP, DP, GP and ICP was significantly affected by period of calving (P<0.01) in Holdeo interse cows. However, season of calving had non-significant effect on PMY and DP.
Pages: 3023-3028 | 192 Views 49 Downloads
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How to cite this article:
Bagesar JL, Naik SD, Gavit SK. To study the effect of non-genetic factors on production and reproduction performance of Holdeo (Holstein Friesian x Deoni) interse. Int J Chem Stud 2019;7(5):3023-3028.
