GIEROJ MLEK - evaluation 2026/2 (August 2026, date of publication of the evaluation: 12.08.2026)

Bull

Name
GIEROJ MLEK
ID
PL005447908933
International ID
POLM005447908933
Date of birth
2022-07-30
Breed
HO
Sire
KZ GODRYK
Sire ID
PL005479269422
Sire International ID
POLM005479269422

Indexes

PF Index 975 Rel. 0.79
Podindeks Produkcyjny 482 Rel. 0.85
Podindeks Zdrowia 1292 Rel. 0.77
Podindeks Płodności 1044 Rel. 0.74
Podindeks Wymienia i nóg 1217 Rel. 0.80
Podindeks Funkcjonalności 1165 Rel. 0.75
Economic Index (PLN) 2951 Rel. 0.82

Breeding values

Production
Data source EBV Rel. Daughters Herds
Milk [kg] G 586 0.85 0 0
Fat [kg] G 62.6 0.86 0 0
Fat% G 0.41 0.86 0 0
Protein [kg] G 38.6 0.84 0 0
Protein% G 0.20 0.84 0 0
Lactose [kg] G 32.7 0.81 0 0
% lactose G 0.05 0.81 0 0

Functional traits

Conformation
Data source EBV   Wykres   Rel. Daughters Herds
Frame with rump G 132 short 132 tall 0.72 0 0
Dairy Strength G 120 undesirable 120 desirable 0.76 0 0
Feet & Legs G 128 undesirable 128 desirable 0.73 0 0
Udder G 122 undesirable 122 desirable 0.76 0 0
Overall Conformation G 130 undesirable 130 desirable 0.79 0 0
Stature G 117 short 117 tall 0.85 0 0
Body Depth G 110 shallow 110 deep 0.82 0 0
Chest Width G 119 narrow 119 wide 0.81 0 0
Rump Angle G 103 high pins 103 low pins 0.85 0 0
Rump Width G 127 narrow 127 wide 0.84 0 0
Rear Leg Set Side View G 101 straight 101 sickled 0.80 0 0
Foot Angle G 117 low 117 steep 0.75 0 0
Rear Leg Set Rear View G 131 toe-out 131 parallel feet 0.75 0 0
Fore Udder G 123 loose 123 tight 0.82 0 0
Rear Udder Height G 113 very low 113 very high 0.80 0 0
Udder Support (Central Ligament) G 120 broken 120 strong 0.79 0 0
Udder Depth G 115 very low 115 shallow 0.85 0 0
Udder width G 111 narrow 111 wide 0.77 0 0
Front Teat Placement G 89 apart 89 close 0.85 0 0
Teat Length G 116 short 116 long 0.86 0 0
Rear Teat Placement G 98 outside 98 inside 0.84 0 0
Dairy Character G 111 coarse 111 angular 0.82 0 0
Body Condition Scoring G 113 poor 113 tight 0.84 0 0
Locomotion G 135 poor 135 excellent 0.76 0 0
Bone structure G 110 poor 110 excellent 0.78 0 0

Female Fertility
Data source EBV Wykres Rel. Daughters Herds
Conception rate cow G 119 119 0.64 0 0
Conception rate heifer G 110 110 0.71 0 0
Days Between Calving and First Insemination G 99 99 0.80 0 0
Days Open G 99 99 0.77 0 0
Service period G 99 99 0.74 0 0
Heifer service period G 100 100 0.37 0 0

Somatic Cell Score
Data source EBV Wykres Rel. Daughters Herds
G 134 134 0.85 0 0

Direct Longevity
Data source EBV Wykres Rel.
G 134 134 0.77

Workability
Data source EBV   Wykres   Rel. Daughters Herds
Milking speed G 96 96 0.65 0 0
Temperament G 106 106 0.55 0 0

Calving
Data source EBV   Wykres   Rel. Number of Calves Herds
Direct calving ease GP 128 128 0.75 40 19
Maternal calving ease G 121 121 0.71 0 0
Direct calf mortality GP 123 123 0.72 62 34
Maternal calf mortality G 127 127 0.77 0 0

HOOF HEALTH
Data source EBV   Wykres   Rel. Number of Calves Herds
Digital dermatitis G 93 93 0.49 0 0