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 -5.86
Milk (kg) 297.00 -0.014 -4.16
Fat (kg) 0.55 -0.375 -0.21
Prot (kg) 3.40 -0.441 -1.50
Fertility Sub Index -11.89
Calving Interval (days) 6.31 -1.459 -9.21
Survival (%) -2.40 1.117 -2.68
Calving Sub Index 1.15
Gestation Length (days) -1.25 -0.919 1.15
Beef Sub Index -3.23
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 8.94 -0.432 -3.86
Maintenance Sub Index Maint. Sub Index -4.57
Live WT (kg) 14.90 -0.307 -4.57
Total Carbon Sub Index -24.40

* Based on an €80/tonne carbon price