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 -1.03
Milk (kg) 271.00 -0.014 -3.79
Fat (kg) -5.49 -0.375 2.06
Prot (kg) -1.60 -0.441 0.71
Fertility Sub Index -14.81
Calving Interval (days) 7.70 -1.459 -11.23
Survival (%) -3.20 1.117 -3.58
Calving Sub Index 0.70
Gestation Length (days) -0.76 -0.919 0.70
Beef Sub Index -4.99
Carcass Weight (kg) 2.20 -0.528 -1.16
Age of Slaughter (days) 8.87 -0.432 -3.83
Maintenance Sub Index Maint. Sub Index -5.61
Live WT (kg) 18.30 -0.307 -5.61
Total Carbon Sub Index -25.74

* Based on an €80/tonne carbon price