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 -7.28
Milk (kg) 149.00 -0.014 -2.09
Fat (kg) 5.76 -0.375 -2.16
Prot (kg) 6.87 -0.441 -3.03
Fertility Sub Index 0.98
Calving Interval (days) -0.57 -1.459 0.83
Survival (%) 0.13 1.117 0.15
Calving Sub Index -0.65
Gestation Length (days) 0.71 -0.919 -0.65
Beef Sub Index -6.78
Carcass Weight (kg) 16.20 -0.528 -8.55
Age of Slaughter (days) -4.08 -0.432 1.76
Maintenance Sub Index Maint. Sub Index -11.71
Live WT (kg) 38.20 -0.307 -11.71
Total Carbon Sub Index -25.44

* Based on an €80/tonne carbon price