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 -6.88
Milk (kg) 372.00 -0.014 -5.21
Fat (kg) -1.07 -0.375 0.40
Prot (kg) 4.70 -0.441 -2.07
Fertility Sub Index -8.38
Calving Interval (days) 4.37 -1.459 -6.38
Survival (%) -1.79 1.117 -2.00
Calving Sub Index 2.71
Gestation Length (days) -2.95 -0.919 2.71
Beef Sub Index -5.67
Carcass Weight (kg) 2.70 -0.528 -1.42
Age of Slaughter (days) 9.83 -0.432 -4.24
Maintenance Sub Index Maint. Sub Index -7.82
Live WT (kg) 25.50 -0.307 -7.82
Total Carbon Sub Index -26.03

* Based on an €80/tonne carbon price