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Vol. 11, Special Issue 10 (2022)

Estimation of repeatability for certain productive traits lactation length and gestation period in various grade of Jersey × Red Sindhi crosses at SHUATS dairy farm, Prayagraj, Uttar Pradesh

Author(s):
Amit Kumar, Ram Pal Singh, Sarvjeet Herbert and Rajan Singh
Abstract:
Department of Animal Husbandry and Dairying, Sam Higginbottom University of Agriculture, Technology and Sciences was used to examine 65 entries from 1935 to 1975 65 entries were evaluated from a pedigree cum history sheet from department of animal husbandry and dairying under Sam Higginbottom University of Agriculture, Technology and Sciences. Skilled people raised and cared for the animals in identical feeding and management conditions. Lactation lengths, gestation period, were the reproductive features investigated. The data revealed that the repeatability (r) with Standard Error (SE) for the lactation length, gestation period (r=0.81, SE=0.04), (r=0.60, SE=0.170) respectively.
Pages: 737-740  |  161 Views  49 Downloads
How to cite this article:
Amit Kumar, Ram Pal Singh, Sarvjeet Herbert and Rajan Singh. Estimation of repeatability for certain productive traits lactation length and gestation period in various grade of Jersey × Red Sindhi crosses at SHUATS dairy farm, Prayagraj, Uttar Pradesh. The Pharma Innovation Journal. 2022; 11(10S): 737-740.

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