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 15.31
Milk (kg) -655.00 -0.014 9.17
Fat (kg) 0.90 -0.375 -0.34
Prot (kg) -14.67 -0.441 6.47
Fertility Sub Index 0.89
Calving Interval (days) -0.19 -1.459 0.28
Survival (%) 0.55 1.117 0.61
Calving Sub Index 1.05
Gestation Length (days) -1.14 -0.919 1.05
Beef Sub Index 14.94
Carcass Weight (kg) -36.30 -0.528 19.15
Age of Slaughter (days) 9.76 -0.432 -4.21
Maintenance Sub Index Maint. Sub Index 28.94
Live WT (kg) -94.40 -0.307 28.94
Total Carbon Sub Index 61.12

* Based on an €80/tonne carbon price