Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 16.99
Milk (kg) -286.00 -0.014 4.00
Fat (kg) -17.35 -0.375 6.50
Prot (kg) -14.70 -0.441 6.49
Fertility Sub Index 4.95
Calving Interval (days) -3.31 -1.459 4.83
Survival (%) 0.11 1.117 0.12
Calving Sub Index 0.78
Gestation Length (days) -0.85 -0.919 0.78
Beef Sub Index -0.13
Carcass Weight (kg) -3.50 -0.528 1.85
Age of Slaughter (days) 4.58 -0.432 -1.98
Maintenance Sub Index Maint. Sub Index 3.46
Live WT (kg) -11.30 -0.307 3.46
Total Carbon Sub Index 26.06

* Based on an €80/tonne carbon price