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

Bull

Name
JETSKI
ID
NL000721645003
International ID
NLDM000721645003
Date of birth
2016-05-12
Breed
RW
Sire
RIVERBOY
Sire ID
NL000767661874
Sire International ID
NLDM000767661874

Indexes

PF Index
121
Production Subindex
117
Conformation Subindex
108
Frame subindex
113
Dairy strength subindex
118
Feet & Legs Subindex
106
Udder Subindex
102
Fertility Subindex
109

Breeding values

Production
Code EBV Rel. Daughters Herds
Milk [kg] MACE 144 0.86 677 368
Fat [kg] MACE 29.6 0.83 677 368
Fat% MACE 0.30 0.83 677 368
Protein [kg] MACE 21.1 0.82 677 368
Protein% MACE 0.21 0.82 677 368
F+2P Index [kg] MACE 71.9
Lactose [kg] EBV 3.5 0.68 30 19
% lactose EBV -0.03 0.68 30 19

Functional traits

Conformation
Code EBV   Wykres   Rel. Daughters Herds
Size GPI 105 short 105 tall 0.41 0 0
Type and Conformation MACE 109 undesirable 109 desirable 0.52 379 207
Feet & Legs MACE 98 undesirable 98 desirable 0.43 379 207
Udder MACE 100 undesirable 100 desirable 0.60 379 207
Overall Conformation GPI 109 undesirable 109 desirable 0.49 0 0
Stature MACE 120 short 120 tall 0.85 379 207
Body Depth MACE 125 shallow 125 deep 0.72 379 207
Chest Width MACE 134 narrow 134 wide 0.73 379 207
Rump Angle MACE 98 high pins 98 low pins 0.87 379 207
Rump Width MACE 96 narrow 96 wide 0.80 379 207
Rear Leg Set Side View MACE 85 straight 85 sickled 0.75 379 207
Foot Angle MACE 111 low 111 steep 0.52 379 207
Rear Leg Set Rear View MACE 103 toe-out 103 parallel feet 0.60 379 207
Fore Udder MACE 104 loose 104 tight 0.76 379 207
Rear Udder Height MACE 92 very low 92 very high 0.72 379 207
Udder Support (Central Ligament) MACE 101 broken 101 strong 0.63 379 207
Udder Depth MACE 115 very low 115 shallow 0.87 384 209
Udder width GPI 111 narrow 111 wide 0.28 0 0
Front Teat Placement MACE 111 apart 111 close 0.85 384 209
Teat Length MACE 88 short 88 long 0.91 379 207
Rear Teat Placement MACE 108 outside 108 inside 0.87 384 209
Dairy Character MACE 103 coarse 103 angular 0.52 379 207
Body Condition Scoring MACE 129 poor 129 tight 0.76 379 207
Locomotion MACE 95 poor 95 excellent 0.39 373 205

Female Fertility
Code EBV Wykres Rel. Daughters Herds
Conception rate cow MACE 101 101 0.40 656 345
Conception rate heifer MACE 112 112 0.47 580 339
Days Between Calving and First Insemination MACE 121 121 0.69 618 353
Days Open MACE 122 122 0.61 591 341

Somatic Cell Score
Code EBV Wykres Rel. Daughters Herds
MACE 109 109 0.88 677 368

Direct Longevity
Code EBV Wykres Rel.
MACE 101 101 0.51

Workability
Code EBV   Wykres   Rel. Daughters Herds
Milking speed MACE 108 108 0.50 371 201
Temperament MACE 109 109 0.37 343 191

Calving
Code EBV   Wykres   Rel. Number of Calves Herds
Direct calving ease MACE 101 101 0.51 1087 330
Maternal calving ease MACE 98 98 0.34 316 185
Direct calf mortality MACE 109 109 0.51 1841 499
Maternal calf mortality MACE 91 91 0.62 586 322

HOOF HEALTH
Code EBV   Wykres   Rel. Number of Calves Herds
Digital dermatitis - - - - - -