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 -26.82
Milk (kg) 673.00 -0.014 -9.42
Fat (kg) 18.42 -0.375 -6.90
Prot (kg) 23.78 -0.441 -10.50
Fertility Sub Index -0.01
Calving Interval (days) 0.10 -1.459 -0.15
Survival (%) 0.12 1.117 0.13
Calving Sub Index -1.00
Gestation Length (days) 1.09 -0.919 -1.00
Beef Sub Index -1.95
Carcass Weight (kg) 10.40 -0.528 -5.49
Age of Slaughter (days) -8.20 -0.432 3.54
Maintenance Sub Index Maint. Sub Index -7.79
Live WT (kg) 25.40 -0.307 -7.79
Total Carbon Sub Index -37.57

* Based on an €80/tonne carbon price