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IG MAXICOURT

(IG) Brownduff Maxicourt
AI Code: FR2922

Bull data

Breed
HO (78%),FR (22%),
Colour
-
System
2
Sire
(IG)TINNAKILL GRANDSLAM
Dam
BROWNDUFF MAXI 2592
MG Sire
(IG)KNOCKENRIGHT CHESSMAN
Bred by
CIARAN SEERY, MULLINGAR WESTMEATH

EBI & Sub-indexes

EBI & Sub-indexes

Genomic, ICBF October 2026

Index € Rel %
050100
EBI €276 58%
Milk €108 78%
Fertility €76 44%
Carbon €8 59%
Calving €43 60%
Beef €-3 47%
Maintenance €31 41%
Management €-4 18%
Health €17 62%

Production

Production
Milk (kg) -117 % Rel 78%
Fat (kg) 15 % Rel 78%
Protein (kg) 9 % Rel 78%
Fat % 0.35 % Rel 78%
Protein % 0.23 % Rel 78%

Fertility

Fertility
Calving Int (days) -4.40 % Rel 44%
Survival % 1.40 % Rel 36%

Calving

Calving
Dairy Heifer Calving Diff 5.7 % Rel 70%
Dairy Cow Calving Diff 2.6 % Rel 66%
Gest. Length (days) -5.1 % Rel 60%
Calf Mort -0.39 % Rel 47%

Management

Management
Temperament -0.05 Average
Milking time 2.59 Average

Health

Health
Lameness % 0.00 Average
SCC -0.07 Average
Mastitis % -0.01 Average
TB % 6.99 Good
Liver fluke % 32.91 Below Avg

Beef

Beef
Carcass Wt -5.00 kg
Carcass Conf -0.43

Dam yields

Dam yields Milk
Kgs
Fat
Kgs
Ptn
Kgs
F&P
Kgs
BFat % Ptn % Calv
Int
5 Lact 6,282 255 227 482 4.06 3.61 402
Average 6,282 255 227 482 4.06 3.61 402
Life (7 Lct) 8,524 342 304 646 4.01 3.57 —

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