M. Soflaee Shahrbabk
Kerman Agricultural and Natural Resources Research and Education Center, AREEO, Kerman, Iran.
[ 1 ] - Comparisons of different models for lactation curves of fat to protein ratio and somatic cell score of Holstein cows in Iran
A total of 989,582 test-day records of 160,243 first-parity cows collected from 131 herds of Iranian Holstein dairy cows from 1995 to 2014 by the Animal Breeding and Improvement Centre of Iran, were used to determine the best model for lactation curves of fat to protein ratio (FPR) and somatic cell scores (SCS) in the first lactation. Several mathematical models including the Wood (WD), Wilmink...
نویسندگان همکار