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 -10.46
Milk (kg) -214.00 -0.014 3.00
Fat (kg) 17.26 -0.375 -6.46
Prot (kg) 15.83 -0.441 -6.99
Fertility Sub Index -0.71
Calving Interval (days) 0.87 -1.459 -1.27
Survival (%) 0.50 1.117 0.56
Calving Sub Index 1.53
Gestation Length (days) -1.66 -0.919 1.53
Beef Sub Index 5.92
Carcass Weight (kg) -17.60 -0.528 9.28
Age of Slaughter (days) 7.80 -0.432 -3.37
Maintenance Sub Index Maint. Sub Index 15.21
Live WT (kg) -49.60 -0.307 15.21
Total Carbon Sub Index 11.48

* Based on an €80/tonne carbon price