National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
The data on production performance of HF × Gir halfbreds maintained at Research cum Development Project on Cattle (RCDP), Mahatma Phule Krishi Vidyapeeth, Rahuri district, Ahmednagar, (M.H) were utilized for present study The least squares means of total milk yield (kg), lactation length (days), dry period (days) and peak milk yield (kg) were estimated by considering the effects of period of calving, season of calving and lactation order as non-genetic factors. The effect of period of calving was significant on traits TMY, PMY (P<0.01) and DP (P<0.05) while it was non significant in LL. The effect of season of calving was non significant on all the traits viz TMY, DP and PMY except LL. The effect of order of lactation was significant on trait PMY and DP (P<0.01), while it was non significant on traits TMY and LL.
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