ROCKSTONE
US003146923037
202HO01756
2018-02-23
Bomaz Inc., Hammond, WI, USA
Reference :
08/2025
ISU 154
Production
Rel. 74 / dtrs / herds
Economical dairy Index
48
Protein
27 kg
Fat
72 kg
Protein content
3.1 ‰
Fat content
8.5 ‰
Milk
60 kg
Feed efficiency
1.9
KCAS : BB
BCAS : A2A2
Ketosis
-0.2
Synthesis Hoof Health
1.1
Synthesis Infectious Lesions
1.0
Synthesis Mechanical Lesions
0.6
Functional traits
Udder health
0.2
Somatic cells count
0.3
Clinical mastitis
-0.1
Reproduction
1.0
Fertility cows
1.2
Fertility heifers
0.9
Interval calving - 1st AI
-0.3
Precocity
-
Longevity
0.9
Milking speed
-0.1
Temperament
-0.1
Gestation length
-
Calving ease
1.2
Calving abilities
1.4
Vitality calves at birth
-0.3
Vitality calves at calving
0.2
Total type Index
Rel. 74 / dtrs / herds / aAa 243651
Total type Index
0.1
Udder Index
0.4
Udder cleft
0.8
Udder depth
0.6
Udder balance
-0.4
Fore udder attachment
0.7
Rear udder attachment
1.3
Front teat placement
1.1
Rear teat placement
1.7
Teat length
-1.4
Body capacity Index
-0.6
Stature
-0.4
Chest width
-0.4
Body depth
-0.8
Thurl width
-0.1
Body condition score
0.1
Dairy form
0.1
Rump angle
0.3
Feet and legs Index
-0.3
Rear legs side view
-0.6
Foot angle
-0.2
Rear legs rear view
-0.2
Locomotion
-0.2