RUBESCO - evaluation 2026/1 (April 2026, date of publication of the evaluation: 08.04.2026)

Bull

Name
RUBESCO
ID
NL673947046
International ID
NLDM000673947046
Date of birth
2018-06-17
Breed
HO
Sire
IMAX
Sire ID
CA12264620
Sire International ID
CANM000012264620

Indexes

PF Index
134
Production Subindex
133
Conformation Subindex
126
Frame subindex
82
Dairy strength subindex
101
Feet & Legs Subindex
115
Udder Subindex
134
Fertility Subindex
102
Economic Index (PLN)
2250
Rel.
0.92

Breeding values

Production
Data source EBV Rel. Daughters Herds
Milk [kg] GP 1264 0.94 82 17
Fat [kg] GP 56.9 0.95 82 17
Fat% GP 0.06 0.95 82 17
Protein [kg] GP 47.2 0.94 82 17
Protein% GP 0.05 0.94 82 17
F+2P Index [kg] GP 151.2
Lactose [kg] GP 64.2 0.94 82 17
% lactose GP 0.03 0.94 82 17

Functional traits

Conformation
Data source EBV   Wykres   Rel. Daughters Herds
Frame with rump GP 139 short 139 tall 0.85 24 8
Dairy Strength GP 142 undesirable 142 desirable 0.86 24 8
Feet & Legs GPI 115 undesirable 115 desirable 0.86 24 8
Udder GPI 135 undesirable 135 desirable 0.89 24 8
Overall Conformation GPI 136 undesirable 136 desirable 0.89 24 8
Stature GPI 123 short 123 tall 0.95 24 8
Body Depth GP 120 shallow 120 deep 0.90 24 8
Chest Width GP 128 narrow 128 wide 0.91 24 8
Rump Angle GPI 86 high pins 86 low pins 0.94 24 8
Rump Width GPI 132 narrow 132 wide 0.93 24 8
Rear Leg Set Side View GPI 87 straight 87 sickled 0.92 24 8
Foot Angle GPI 119 low 119 steep 0.89 24 8
Rear Leg Set Rear View GPI 110 toe-out 110 parallel feet 0.88 24 8
Fore Udder GPI 125 loose 125 tight 0.92 24 8
Rear Udder Height GPI 131 very low 131 very high 0.92 24 8
Udder Support (Central Ligament) GP 117 broken 117 strong 0.89 24 8
Udder Depth GPI 126 very low 126 shallow 0.95 24 8
Udder width GP 138 narrow 138 wide 0.87 24 8
Front Teat Placement GPI 104 apart 104 close 0.94 24 8
Teat Length GPI 101 short 101 long 0.95 24 8
Rear Teat Placement GPI 112 outside 112 inside 0.94 24 8
Dairy Character GP 125 coarse 125 angular 0.92 24 8
Body Condition Scoring GPI 110 poor 110 tight 0.94 24 8
Locomotion GP 117 poor 117 excellent 0.86 22 7
Bone structure GP 107 poor 107 excellent 0.87 24 8

Female Fertility
Data source EBV Wykres Rel. Daughters Herds
Conception rate cow GPI 112 112 0.80 80 14
Conception rate heifer GPI 92 92 0.85 16 14
Days Between Calving and First Insemination GP 87 87 0.91 13 11
Days Open GPI 85 85 0.90 13 11
Service period GPI 86 86 0.89 12 10
Heifer service period GP 92 92 0.57 66 13

Somatic Cell Score
Data source EBV Wykres Rel. Daughters Herds
GP 105 105 0.94 82 17

Direct Longevity
Data source EBV Wykres Rel.
GP 118 118 0.87

Workability
Data source EBV   Wykres   Rel. Daughters Herds
Milking speed GP 108 108 0.83 53 13
Temperament GP 109 109 0.74 34 7

Calving
Data source EBV   Wykres   Rel. Number of Calves Herds
Direct calving ease GP 114 114 0.82 63 17
Maternal calving ease GP 110 110 0.80 28 5
Direct calf mortality GPI 99 99 0.85 143 47
Maternal calf mortality GP 106 106 0.85 41 8

HOOF HEALTH
Data source EBV   Wykres   Rel. Number of Calves Herds
Digital dermatitis GP 108 108 0.73 29 3