Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 10.10
Milk (kg) -554.00 -0.014 7.76
Fat (kg) 2.40 -0.375 -0.90
Prot (kg) -7.34 -0.441 3.24
Fertility Sub Index 0.88
Calving Interval (days) 0.86 -1.459 -1.25
Survival (%) 1.91 1.117 2.13
Calving Sub Index 2.13
Gestation Length (days) -2.32 -0.919 2.13
Beef Sub Index 16.46
Carcass Weight (kg) -37.00 -0.528 19.52
Age of Slaughter (days) 7.09 -0.432 -3.06
Maintenance Sub Index Maint. Sub Index 23.61
Live WT (kg) -77.00 -0.307 23.61
Total Carbon Sub Index 53.18

* Based on an €80/tonne carbon price