Dam: AZ 584 - Tenuta Marianis
Among the best Fleckvieh bulls in the world.
Zenzero has high IDAS index, leader for SCS. Very complete profile, with high indexes in many traits.
Last update: 2026 September
IDAS€: +868
MILK: +504
BEEF MERIT: 114
Production
| Milk | +504 |
| Pr. % | +0,11 |
| Pr. kg | +28 |
| Fat % | -0,07 |
| Fat kg | +15 |
| Daughters | 0 |
| Herds | 0 |
| Rel.% | 81% |
Milk quality
| K - casein | AB |
| Beta-casein | A1A2 |
Management Traits
| Milking speed | 89 |
| SCS | 120 |
| Daughter Fertility | 106 |
| Longevity | 111 |
| Calving ease | 104 |
| Persistency | 118 |
| Resistenza chetosi | 104 |
| Salute | 110 |
Performance Test
| Beef merit | 114 |
| Frame PT | 96 |
| Muscolarity PT | 118 |
| Legs PT | 79 |
| Average daily gain | 107 |
| RFI | 103 |
| 12m weight | 111 |
| Beef line | 121 |
| Qualità vitelli | 111 |
Linear Traits
Frame
98
low
high
Muscolarity
107
low
high
Feet and legs
107
low
high
Udder
110
low
high
Stature
97
short
tall
Body depth
96
shallow
deep
Body lenght
97
short
long
Back lenght
101
short
long
Hip width
102
narrow
wide
Rump angle
103
high pin
sloped
Hock angularity
92
steep
much angle
Hock Development
104
spongy
clear
Pasterns
97
weak
correct
Hoof height
97
low
high
Fore udder lenght
93
short
long
Fore udder attachement
113
weak
strong
Rear udder lenght
106
short
long
Central ligament
105
weak
strong
Udder depth
115
deep
shallow
Teat lenght
108
short
long
Teat thickness
108
thin
thick
Teat position
94
wide
close
Fore teat placement
100
wide
close
Rear teat placement
105
wide
close
Udder defect
104
heavy defect
slightley defect
88 100 112 124
