TWIST - evaluation 2024/1 (April 2024, date of publication of the evaluation: 03.04.2024)

Bull

Name
TWIST
ID
UK631308
International ID
GBRM000000631308
Date of birth
2005-09-19
Breed
HO
Sire
SHOTTLE
Sire ID
UK0100598172
Sire International ID
GBRM000000598172

Indexes

PF Index
120
Production Subindex
120
Conformation Subindex
110
Frame subindex
111
Dairy strength subindex
109
Feet & Legs Subindex
108
Udder Subindex
105
Fertility Subindex
102

Breeding values

Production
Code EBV Rel. Daughters Herds
Milk [kg] MACE 240 0.99 39903 7533
Fat [kg] MACE 46.8 0.99 39903 7533
Fat% MACE 0.46 0.99 39903 7533
Protein [kg] MACE 17.0 0.99 39895 7533
Protein% MACE 0.11 0.99 39895 7533
F+2P Index [kg] MACE 80.9
Lactose [kg] EBV 3.8 0.99 1557 356
% lactose EBV -0.10 0.99 1557 356

Functional traits

Conformation
Code EBV   Wykres   Rel. Daughters Herds
Size EBV 102 short 102 tall 0.98 389 83
Type and Conformation MACE 107 undesirable 107 desirable 0.97 12683 2930
Feet & Legs MACE 113 undesirable 113 desirable 0.93 12683 2930
Udder MACE 109 undesirable 109 desirable 0.95 12683 2930
Overall Conformation EBV 110 undesirable 110 desirable 0.97 389 83
Stature MACE 109 short 109 tall 0.99 12697 2941
Body Depth MACE 108 shallow 108 deep 0.97 12697 2941
Chest Width MACE 107 narrow 107 wide 0.97 12697 2941
Rump Angle MACE 124 high pins 124 low pins 0.98 12697 2941
Rump Width MACE 105 narrow 105 wide 0.98 12697 2941
Rear Leg Set Side View MACE 100 straight 100 sickled 0.96 12697 2941
Foot Angle MACE 103 low 103 steep 0.93 12697 2941
Rear Leg Set Rear View MACE 109 toe-out 109 parallel feet 0.93 12697 2941
Fore Udder MACE 110 loose 110 tight 0.97 12697 2941
Rear Udder Height MACE 99 very low 99 very high 0.97 12697 2941
Udder Support (Central Ligament) MACE 102 broken 102 strong 0.96 12697 2941
Udder Depth MACE 97 very low 97 shallow 0.98 13093 3037
Udder width EBV 104 narrow 104 wide 0.95 389 83
Front Teat Placement MACE 102 apart 102 close 0.98 13093 3037
Teat Length MACE 111 short 111 long 0.98 12696 2940
Rear Teat Placement MACE 95 outside 95 inside 0.98 13093 3037
Dairy Character MACE 107 coarse 107 angular 0.97 12403 2837
Body Condition Scoring MACE 107 poor 107 tight 0.97 12104 2822
Locomotion MACE 116 poor 116 excellent 0.92 12132 2773

Female Fertility
Code EBV Wykres Rel. Daughters Herds
Conception rate cow MACE 101 101 0.50 14881 3251
Conception rate heifer MACE 92 92 0.66 24432 4807
Days Between Calving and First Insemination MACE 110 110 0.85 30242 6178
Days Open MACE 108 108 0.75 31179 6277

Somatic Cell Score
Code EBV Wykres Rel. Daughters Herds
MACE 95 95 0.99 38608 7306

Direct Longevity
Code EBV Wykres Rel.
MACE 102 102 0.98

Workability
Code EBV   Wykres   Rel. Daughters Herds
Milking speed MACE 105 105 0.49 10019 2306
Temperament MACE 108 108 0.35 9091 2084

Calving
Code EBV   Wykres   Rel. Number of Calves Herds
Direct calving ease MACE 86 86 0.96 39962 4353
Maternal calving ease MACE 108 108 0.95 17252 3696
Direct calf mortality MACE 106 106 0.93 42077 4088
Maternal calf mortality MACE 114 114 0.96 19100 3967

HOOF HEALTH
Code EBV   Wykres   Rel. Number of Calves Herds
Digital dermatitis ssGEBV 106 106 0.85 122 20