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 -0.76
Milk (kg) 75.00 -0.014 -1.05
Fat (kg) 0.59 -0.375 -0.22
Prot (kg) -1.15 -0.441 0.51
Fertility Sub Index -11.47
Calving Interval (days) 6.57 -1.459 -9.59
Survival (%) -1.69 1.117 -1.89
Calving Sub Index 2.22
Gestation Length (days) -2.42 -0.919 2.22
Beef Sub Index -2.17
Carcass Weight (kg) 1.70 -0.528 -0.90
Age of Slaughter (days) 2.95 -0.432 -1.27
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index -11.26

* Based on an €80/tonne carbon price