Animal Details

FEMALE
EKB000001145438
BRFGBRF000001145438
UN (100%)
17-FEB-1956
Mar 2026 (VALID UNTIL 26-MAY-26)
LAVENHAM DUCHESS
FEMALE
EKB000001145438
BRFGBRF000001145438
UN (100%)
17-FEB-1956
Mar 2026 (VALID UNTIL 26-MAY-26)
No valid genotype available for animal
Index Rel %
EBI €-90 1%
Milk Sub Index €-126 0%
Fertility Sub Index €-9 1%
Carbon Sub Index €21 1%
Calving Sub Index €-57 1%
Beef Sub Index €50 2%
Health Sub Index €11 1%
Management Sub Index €-5 1%
Maintenance Sub Index €25 1%
Milk Sub Index PTA Rel % Per
Milk (Kg) -416 0% more
Fat (Kg) -20 0% more
Prot (Kg) -19 0% more
Fat (%) -0.07 0% more
Prot (%) -0.08 0% more
Fertility Sub Index PTA Rel % Per
Calv Int(Days) -1.60 1% Longer
Survival(%) -2.70% 1% Longer
Calving Sub Index PTA Rel % Per
Risk of Dairy Heifer CDiff N/A
Dairy Heifer Calv Diff (%) 9.07 1% Harder
Dairy Cow Calv Diff (%) 3.45 1% Harder
Mat. Calv Diff.(%) 4.92 1% Harder
Gest Len(Days) 4.07 1% Harder
Calf Mort(%) -0.36 2% Higher
Beef Sub Index PTA Rel % Per
Cull Cow(Kg) -1.00 2% Heavier
Carc Wgt(Kg) -1.10 2% Harder
Carc Conf(Grade) 0.40 2% Better
Carc Fat(%) 0.37 2% Fatter
Age at Finish(d) -3.49 1% Less
Management Sub Index PTA Rel % Per
Milking Time (seconds) 4.07 1% Longer
Milking Temperament -.05 1% Good
Maintenance Sub Index PTA Rel % Percentile
Cow Live Weight (kg) -6.2 1% 29
Health Sub Index PTA Rel % Per
Lameness(Locomotion)* .01 1% Worse
Udder(SCC) .03 2% Better
Mastitis (%) 0 1% Worse
TB (%) 7.03 1% Better
Liver Fluke (%) 32 0% Better

Help on understanding EBI, PTA's and Breeding Values - Click Here

Risk of Dairy Heifer CDiff: High* is the default risk category where bulls are not genotyped and have less than 50 progeny; N/A = Not calculated for Females