ROCKSTONE
US003146923037
202HO01756
2018-02-23
Bomaz Inc., Hammond, WI, USA
Reference :
04/2025
ISU 157
Production
Rel. 74 / dtrs / herds
Economical dairy Index
49
Protein
28 kg
Fat
74 kg
Protein content
3.0 ‰
Fat content
8.6 ‰
Milk
141 kg
Feed efficiency
2.1
KCAS : BB
BCAS : A2A2
Ketosis
-0.3
Synthesis Hoof Health
1.1
Synthesis Infectious Lesions
0.9
Synthesis Mechanical Lesions
0.7
Functional traits
Udder health
0.1
Somatic cells count
0.3
Clinical mastitis
-0.2
Reproduction
1.0
Fertility cows
1.1
Fertility heifers
0.9
Interval calving - 1st AI
-0.3
Precocity
-
Longevity
1.0
Milking speed
-0.1
Temperament
-0.2
Gestation length
-
Calving ease
-
Calving abilities
1.4
Vitality calves at birth
-0.3
Vitality calves at calving
0.2
Total type Index
Rel. 72 / dtrs / herds / aAa 243651
Total type Index
0.4
Udder Index
0.6
Udder cleft
0.8
Udder depth
0.7
Udder balance
-0.5
Fore udder attachment
0.8
Rear udder attachment
1.4
Front teat placement
1.0
Rear teat placement
1.6
Teat length
-1.3
Body capacity Index
-0.6
Stature
-0.4
Chest width
-0.3
Body depth
-0.8
Thurl width
-0.2
Body condition score
0.2
Dairy form
0.2
Rump angle
0.2
Feet and legs Index
-0.2
Rear legs side view
-0.7
Foot angle
-0.1
Rear legs rear view
-0.1
Locomotion
-0.1