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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(11): 4265-4272
DOI: https://doi.org/10.20546/ijcmas.2017.611.501


Analysis of Different Non genetic Factors on Production Performance Traits in Murrah Buffaloes
Vikram Jakhar, A.S. Yadav and S.S. Dhaka
Department of animal genetics and breeding, LUVAS, Hisar, Haryana, India
*Corresponding author
Abstract:

The present investigation was conducted to study the effect of various non genetic factors like farm, parity, period of calving and season of calving on different production traits like total lactation milk yield (TLMY), 305 day milk yield (305MY), peak yield (PY), milk yield per day of lactation length (MY/LL) and milk yield per day of calving interval (MY/CI) in Murrah buffaloes. The data analysed include records of 2959 buffaloes, progeny of 219 sires maintained over a period of 24 years (1992-2015) at Buffalo research centre (BRC), LUVAS, Hisar and Animal farm ICAR-CIRB, Hisar. The least squares means for TLMY, 305MY, PY, MY/LL and MY/CI were 2165.1341.55 kg, 2093.2536.16 kg, 11.010.14 kg, 6.370.059 kg and 4.260.052 kg respectively. Least squares analysis of variance indicated significant effect of parity on TLMY, 305MY and PY. The effect of period and season of calving was statistically significant on all the production traits under study except the non-significant effect of season of calving on MY/LL. Analysis of variance also revealed significant effect of farm on TLMY, PY and MY/LL. Significant effect of various non genetic factors on production traits helps to conclude the importance of lactation number, season and managemental farm activities in production performance of Murrah buffaloes.


Keywords: Production traits, Murrah, Non-genetic factors.
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How to cite this article:

Vikram Jakhar, A.S. Yadav and Dhaka, S.S. 2017. Analysis of Different Non Genetic Factors on Production Performance Traits in Murrah Buffaloes.Int.J.Curr.Microbiol.App.Sci. 6(11): 4265-4272. doi: https://doi.org/10.20546/ijcmas.2017.611.501