IG MAYSON
(IG) Caheragh Mayson
AI Code: FR4532
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Bull data
EBI & Sub-indexes
EBI & Sub-indexes
Daughter-Proven, ICBF May 2026
| Index | € | Rel % |
050100
|
|---|---|---|---|
| EBI | €170 | 97% | |
| Milk | €58 | 99% | |
| Fertility | €56 | 95% | |
| Carbon | €5 | 98% | |
| Calving | €39 | 99% | |
| Beef | €-1 | 99% | |
| Maintenance | €11 | 99% | |
| Management | €0 | 85% | |
| Health | €2 | 95% |
Production
| Production | |||
|---|---|---|---|
| Milk (kg) | -65 | % Rel | 99% |
| Fat (kg) | 12 | % Rel | 99% |
| Protein (kg) | 4 | % Rel | 99% |
| Fat % | 0.26 | % Rel | 99% |
| Protein % | 0.10 | % Rel | 99% |
Fertility
| Fertility | |||
|---|---|---|---|
| Calving Int (days) | -2.05 | % Rel | 95% |
| Survival % | 2.40 | % Rel | 96% |
Calving
| Calving | |||
|---|---|---|---|
| Dairy Heifer Calving Diff | 5.9 | % Rel | 99% |
| Dairy Cow Calving Diff | 2.3 | % Rel | 99% |
| Gest. Length (days) | -4.6 | % Rel | 99% |
| Calf Mort | -0.42 | % Rel | 99% |
Management
| Management | ||
|---|---|---|
| Temperament | -0.01 | Average |
| Milking time | -2.75 | Average |
Health
| Health | ||
|---|---|---|
| Lameness % | 0.00 | Average |
| SCC | 0.00 | Average |
| Mastitis % | 0.02 | Below Ave |
| TB % | 9.59 | Below Avg |
| Liver fluke % | 32.05 | Good |
Beef
| Beef | ||
|---|---|---|
| Carcass Wt | -5.50 | kg |
| Carcass Conf | -0.71 |
Dam yields
| Dam yields | Milk Kgs |
Fat Kgs |
Ptn Kgs |
F&P Kgs |
BFat % | Ptn % | Calv Int |
|---|---|---|---|---|---|---|---|
| 5 Lact | 5,771 | 273 | 218 | 491 | 4.73 | 3.79 | 367 |
| Average | 5,805 | 271 | 220 | 491 | 4.67 | 3.80 | 366 |
| Life (7 Lct) | 52,243 | 2,441 | 1,983 | 4,424 | 4.67 | 3.80 | — |
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