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 -2.31
Milk (kg) -194.00 -0.014 2.72
Fat (kg) 10.64 -0.375 -3.99
Prot (kg) 2.36 -0.441 -1.04
Fertility Sub Index -1.41
Calving Interval (days) 1.17 -1.459 -1.71
Survival (%) 0.27 1.117 0.30
Calving Sub Index 1.45
Gestation Length (days) -1.58 -0.919 1.45
Beef Sub Index 7.47
Carcass Weight (kg) -17.50 -0.528 9.23
Age of Slaughter (days) 4.07 -0.432 -1.76
Maintenance Sub Index Maint. Sub Index 13.09
Live WT (kg) -42.70 -0.307 13.09
Total Carbon Sub Index 18.30

* Based on an €80/tonne carbon price