A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf
.
RELATIONSHIP BETWEEN MILKING FLOW RATE AND MILK SOMATIC CELL SCORE IN HOLSTEIN FRIESIAN COWS USING RANDOM REGRESSION ANALYSIS
2006
Egyptian Journal of Animal Production
Random regression co-variance components of test-day milk somatic cell score (Mk SCS ) and milking flow rate (Mk FR ) were estimated. Data consisted of 232,570 testday observations from 3864 cows daughters of 3012 dams and 361 sires in 1 st lactation recorded between 1998 and 2001 of 73 dairy herds. Multiple-trait random regression animal model used included random animal additive genetic, random permanent environment effects by lactation and days in milk. Estimates of heritabilities of Mk SCS
doi:10.21608/ejap.2006.103935
fatcat:d6nm5jqrxfdnbdx4iqhb2kgdqe