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 -0.41
Milk (kg) 63.00 -0.014 -0.88
Fat (kg) -0.34 -0.375 0.13
Prot (kg) -0.78 -0.441 0.34
Fertility Sub Index 0.64
Calving Interval (days) 0.05 -1.459 -0.07
Survival (%) 0.64 1.117 0.72
Calving Sub Index 0.35
Gestation Length (days) -0.38 -0.919 0.35
Beef Sub Index 0.99
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 2.23 -0.432 -0.96
Maintenance Sub Index Maint. Sub Index 5.52
Live WT (kg) -18.00 -0.307 5.52
Total Carbon Sub Index 7.08

* Based on an €80/tonne carbon price