IG DARBY
(IG) Leachtneill Darby
AI Code: FR4339
Bull data
EBI & Sub-indexes
EBI & Sub-indexes
Daughter-Proven, ICBF October 2026
| Index | € | Rel % |
050100
|
|---|---|---|---|
| EBI | €142 | 98% | |
| Milk | €71 | 99% | |
| Fertility | €8 | 96% | |
| Carbon | €2 | 98% | |
| Calving | €46 | 99% | |
| Beef | €-27 | 99% | |
| Maintenance | €39 | 99% | |
| Management | €-2 | 82% | |
| Health | €4 | 95% |
Production
| Production | |||
|---|---|---|---|
| Milk (kg) | 129 | % Rel | 99% |
| Fat (kg) | 7 | % Rel | 99% |
| Protein (kg) | 10 | % Rel | 99% |
| Fat % | 0.03 | % Rel | 99% |
| Protein % | 0.10 | % Rel | 99% |
Fertility
| Fertility | |||
|---|---|---|---|
| Calving Int (days) | -0.36 | % Rel | 96% |
| Survival % | 0.30 | % Rel | 96% |
Calving
| Calving | |||
|---|---|---|---|
| Dairy Heifer Calving Diff | 5.3 | % Rel | 99% |
| Dairy Cow Calving Diff | 2.2 | % Rel | 99% |
| Gest. Length (days) | -5.7 | % Rel | 99% |
| Calf Mort | -0.75 | % Rel | 99% |
Management
| Management | ||
|---|---|---|
| Temperament | 0.01 | Average |
| Milking time | 8.12 | Average |
Health
| Health | ||
|---|---|---|
| Lameness % | 0.03 | Average |
| SCC | -0.12 | Good |
| Mastitis % | 0.02 | Below Ave |
| TB % | 9.73 | Below Avg |
| Liver fluke % | 31.92 | Good |
Beef
| Beef | ||
|---|---|---|
| Carcass Wt | -8.90 | kg |
| Carcass Conf | -0.67 |
Dam yields
| Dam yields | Milk Kgs |
Fat Kgs |
Ptn Kgs |
F&P Kgs |
BFat % | Ptn % | Calv Int |
|---|---|---|---|---|---|---|---|
| 5 Lact | 7,037 | 323 | 253 | 576 | 4.59 | 3.59 | 378 |
| Average | 7,591 | 317 | 277 | 594 | 4.17 | 3.65 | 369 |
| Life (7 Lct) | 60,726 | 2,539 | 2,218 | 4,757 | 4.18 | 3.65 | — |
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