Year: 2015 | Month: September | Volume 5 | Issue 3

Body Conformation in Tharparkar Cattle as a Tool of Selection


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Abstract:

For present investigation, Tharparkar cows available at Cattle and Buffalo Farm, Indian Veterinary Research Institute, Izatnagar (U.P.) were used. Body conformation scoring was done as per modifi ed International Committee on Animal Recording (2012). Measurements were taken in centimeter (cm) before morning milking and prior to any feed intake using graduated measuring stick, vernier caliper and fl exible meter tape. In Tharparkar cattle, the average score points (ASP, under 1-9 point scale score system) for body conformation traits like stature (5.02: intermediate), chest width (4.71: intermediate), body depth (4.75: intermediate), angularity (5.60: intermediate), rump angle (5.55: intermediate), rump width (4.80: intermediate), rear leg rear view (7.39: parallel), rear leg set (5.27: intermediate), foot angle (7.09: steep), fore udder attachment (6.44: strong), fore teat placement (3.80: intermediate), teat length (4.71: intermediate), udder depth (5.71: intermediate), rear udder height (3.46:intermediate), central ligament (5.27:  intermediate), rear teat placement (5.82: intermediate), locomotion (7.20: no abduction), hock development (7.28: dry), bone structure (6.64: fi ne and thin), rear udder width (5.64: intermediate), teat thickness (2.61: narrow), muscularity (6.00: intermediate), hump size (3.98: intermediate), dewlap size (5.04: intermediate) and naval fl ap
size (3.09: intermediate) were assessed. Most of the body conformation traits in Tharparkar cows were of intermediate nature
and of desirable type, moreover, some traits also showed the presence of undesirable ASP, which expressed scope for further
improvement. Thus, present investigation gave explicit clue to bring Tharparkar cattle at par with other exotic breeds, if little effort is made to incorporate these conformation traits in selection program.



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