ROCKSTONE
US003146923037
202HO01756
2018-02-23
Bomaz Inc., Hammond, WI, USA
Reference :
04/2026
ISU 149
Production
Rel. 74 / dtrs / herds
Economical dairy Index
47
Protein
27 kg
Fat
70 kg
Protein content
2.9 ‰
Fat content
8.0 ‰
Milk
104 kg
Feed efficiency
1.9
KCAS : BB
BCAS : A2A2
Ketosis
-0.3
Synthesis Hoof Health
1.3
Synthesis Infectious Lesions
1.3
Synthesis Mechanical Lesions
0.5
Functional traits
Udder health
-0.1
Somatic cells count
0.1
Clinical mastitis
-0.4
Reproduction
0.8
Fertility cows
1.1
Fertility heifers
0.8
Interval calving - 1st AI
-0.4
Precocity
-
Longevity
0.9
Milking speed
0.0
Temperament
-0.1
Gestation length
-
Calving ease
1.0
Calving abilities
1.7
Vitality calves at birth
0.2
Vitality calves at calving
0.6
Total type Index
Rel. 74 / dtrs / herds / aAa 243651
Total type Index
0.0
Udder Index
0.2
Udder cleft
0.6
Udder depth
0.5
Udder balance
-0.4
Fore udder attachment
0.4
Rear udder attachment
1.1
Front teat placement
1.1
Rear teat placement
1.5
Teat length
-1.3
Body capacity Index
-0.7
Stature
-0.5
Chest width
-0.4
Body depth
-0.9
Thurl width
-0.3
Body condition score
0.2
Dairy form
0.0
Rump angle
0.4
Feet and legs Index
-0.3
Rear legs side view
-0.5
Foot angle
-0.1
Rear legs rear view
-0.3
Locomotion
-0.2
