OPTIMIZATION OF AGE AT FIRST CALVING IN KARAN FRIES CATTLE
Data on 571 Karan Fries (crossing Tharparkar and Sahiwal cows with American Holstein Friesian sires) at NDRI, Karnal was studied for determination of optimum age at first calving (AFC). Least squares analysis (Harvey, 1975) was used to see the effect of sire, period and season of calving and was cor...
| Published in: | Exploratory Animal and Medical Research |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
West Bengal Veterinary Alumni Association
2012-01-01
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| Subjects: | |
| Online Access: | http://www.animalmedicalresearch.org/Vol.1_Issue-2_January_2012/P.K.%20Panja.pdf |