REDBACK - evaluation 2025/1 (April 2025, date of publication of the evaluation: 02.04.2025)

Bull

Name
REDBACK
ID
NL575070345
International ID
NLDM000575070345
Date of birth
2020-01-15
Breed
RW
Sire
RUBELS-RED
Sire ID
NL679520401
Sire International ID
NLDM000679520401

Indexes

PF Index
154
Production Subindex
132
Conformation Subindex
126
Frame subindex
109
Dairy strength subindex
112
Feet & Legs Subindex
121
Udder Subindex
124
Fertility Subindex
122
Economic Index (PLN)
3286
Rel.
0.84

Breeding values

Production
Data source EBV Rel. Daughters Herds
Milk [kg] GMACE 1293 0.88 0 0
Fat [kg] GMACE 55.0 0.87 0 0
Fat% GMACE 0.03 0.87 0 0
Protein [kg] GMACE 42.2 0.86 0 0
Protein% GMACE -0.01 0.86 0 0
F+2P Index [kg] GMACE 139.4
Lactose [kg] G 84.4 0.82 0 0
% lactose G 0.24 0.82 0 0

Functional traits

Conformation
Data source EBV   Wykres   Rel. Daughters Herds
Frame with rump G 106 short 106 tall 0.70 0 0
Dairy Strength G 113 undesirable 113 desirable 0.72 0 0
Feet & Legs GMACE 130 undesirable 130 desirable 0.76 0 0
Udder GMACE 131 undesirable 131 desirable 0.80 0 0
Overall Conformation GMACE 120 undesirable 120 desirable 0.80 0 0
Stature GMACE 104 short 104 tall 0.88 0 0
Body Depth GMACE 92 shallow 92 deep 0.84 0 0
Chest Width GMACE 93 narrow 93 wide 0.85 0 0
Rump Angle GMACE 88 high pins 88 low pins 0.86 0 0
Rump Width GMACE 121 narrow 121 wide 0.85 0 0
Rear Leg Set Side View GMACE 110 straight 110 sickled 0.85 0 0
Foot Angle GMACE 109 low 109 steep 0.80 0 0
Rear Leg Set Rear View GMACE 131 toe-out 131 parallel feet 0.79 0 0
Fore Udder GMACE 124 loose 124 tight 0.85 0 0
Rear Udder Height GMACE 124 very low 124 very high 0.83 0 0
Udder Support (Central Ligament) GMACE 101 broken 101 strong 0.83 0 0
Udder Depth GMACE 122 very low 122 shallow 0.87 0 0
Udder width G 107 narrow 107 wide 0.75 0 0
Front Teat Placement GMACE 110 apart 110 close 0.88 0 0
Teat Length GMACE 107 short 107 long 0.88 0 0
Rear Teat Placement GMACE 100 outside 100 inside 0.87 0 0
Dairy Character GMACE 116 coarse 116 angular 0.84 0 0
Body Condition Scoring GMACE 85 poor 85 tight 0.86 0 0
Locomotion GMACE 136 poor 136 excellent 0.77 0 0
Bone structure G 123 poor 123 excellent 0.75 0 0

Female Fertility
Data source EBV Wykres Rel. Daughters Herds
Conception rate cow GMACE 118 118 0.67 0 0
Conception rate heifer GMACE 113 113 0.75 0 0
Days Between Calving and First Insemination GMACE 104 104 0.82 0 0
Days Open GMACE 101 101 0.81 0 0
Service period GMACE 99 99 0.81 0 0
Heifer service period G 98 98 0.39 0 0

Somatic Cell Score
Data source EBV Wykres Rel. Daughters Herds
GMACE 132 132 0.87 0 0

Direct Longevity
Data source EBV Wykres Rel.
GMACE 141 141 0.82

Workability
Data source EBV   Wykres   Rel. Daughters Herds
Milking speed GMACE 104 104 0.66 0 0
Temperament GMACE 106 106 0.59 0 0

Calving
Data source EBV   Wykres   Rel. Number of Calves Herds
Direct calving ease GMACE 107 107 0.67 0 0
Maternal calving ease GMACE 106 106 0.64 0 0
Direct calf mortality GMACE 96 96 0.55 0 0
Maternal calf mortality GMACE 108 108 0.76 0 0

HOOF HEALTH
Data source EBV   Wykres   Rel. Number of Calves Herds
Digital dermatitis G 121 121 0.49 0 0