KZ CYRRUS - evaluation 2026/2 (August 2026, date of publication of the evaluation: 12.08.2026)

Bull

Name
KZ CYRRUS
ID
PL005542829744
International ID
POLM005542829744
Date of birth
2023-10-30
Breed
HO
Sire
COVERBOY
Sire ID
US3214541180
Sire International ID
840M003214541180

Indexes

PF Index 1077 Rel. 0.77
Podindeks Produkcyjny 775 Rel. 0.82
Podindeks Zdrowia 1391 Rel. 0.76
Podindeks Płodności 1087 Rel. 0.74
Podindeks Wymienia i nóg 1162 Rel. 0.78
Podindeks Funkcjonalności 1051 Rel. 0.72
Economic Index (PLN) 4312 Rel. 0.80

Breeding values

Production
Data source EBV Rel. Daughters Herds
Milk [kg] G 1208 0.83 0 0
Fat [kg] G 108.7 0.83 0 0
Fat% G 0.59 0.83 0 0
Protein [kg] G 56.7 0.82 0 0
Protein% G 0.16 0.82 0 0
Lactose [kg] G 60.3 0.80 0 0
% lactose G 0.02 0.80 0 0

Functional traits

Conformation
Data source EBV   Wykres   Rel. Daughters Herds
Frame with rump G 102 short 102 tall 0.71 0 0
Dairy Strength G 105 undesirable 105 desirable 0.73 0 0
Feet & Legs G 117 undesirable 117 desirable 0.72 0 0
Udder G 128 undesirable 128 desirable 0.75 0 0
Overall Conformation G 121 undesirable 121 desirable 0.76 0 0
Stature G 104 short 104 tall 0.83 0 0
Body Depth G 89 shallow 89 deep 0.80 0 0
Chest Width G 104 narrow 104 wide 0.80 0 0
Rump Angle G 87 high pins 87 low pins 0.82 0 0
Rump Width G 84 narrow 84 wide 0.81 0 0
Rear Leg Set Side View G 74 straight 74 sickled 0.79 0 0
Foot Angle G 121 low 121 steep 0.75 0 0
Rear Leg Set Rear View G 102 toe-out 102 parallel feet 0.74 0 0
Fore Udder G 123 loose 123 tight 0.81 0 0
Rear Udder Height G 122 very low 122 very high 0.80 0 0
Udder Support (Central Ligament) G 101 broken 101 strong 0.78 0 0
Udder Depth G 124 very low 124 shallow 0.83 0 0
Udder width G 115 narrow 115 wide 0.75 0 0
Front Teat Placement G 104 apart 104 close 0.83 0 0
Teat Length G 101 short 101 long 0.83 0 0
Rear Teat Placement G 97 outside 97 inside 0.82 0 0
Dairy Character G 104 coarse 104 angular 0.81 0 0
Body Condition Scoring G 109 poor 109 tight 0.82 0 0
Locomotion G 112 poor 112 excellent 0.74 0 0
Bone structure G 102 poor 102 excellent 0.75 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 118 118 0.71 0 0
Days Between Calving and First Insemination G 101 101 0.79 0 0
Days Open G 102 102 0.77 0 0
Service period G 104 104 0.74 0 0
Heifer service period G 111 111 0.37 0 0

Somatic Cell Score
Data source EBV Wykres Rel. Daughters Herds
G 135 135 0.83 0 0

Direct Longevity
Data source EBV Wykres Rel.
G 155 155 0.76

Workability
Data source EBV   Wykres   Rel. Daughters Herds
Milking speed G 105 105 0.65 0 0
Temperament G 98 98 0.54 0 0

Calving
Data source EBV   Wykres   Rel. Number of Calves Herds
Direct calving ease GP 104 104 0.70 27 12
Maternal calving ease G 92 92 0.69 0 0
Direct calf mortality GP 110 110 0.67 25 12
Maternal calf mortality G 103 103 0.73 0 0

HOOF HEALTH
Data source EBV   Wykres   Rel. Number of Calves Herds
Digital dermatitis G 95 95 0.51 0 0