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 0.67
Milk (kg) -271.00 -0.014 3.79
Fat (kg) 10.70 -0.375 -4.01
Prot (kg) -2.01 -0.441 0.89
Fertility Sub Index -0.74
Calving Interval (days) 0.83 -1.459 -1.21
Survival (%) 0.42 1.117 0.47
Calving Sub Index 0.17
Gestation Length (days) -0.19 -0.919 0.17
Beef Sub Index 1.03
Carcass Weight (kg) -8.80 -0.528 4.64
Age of Slaughter (days) 8.36 -0.432 -3.61
Maintenance Sub Index Maint. Sub Index 11.04
Live WT (kg) -36.00 -0.307 11.04
Total Carbon Sub Index 12.17

* Based on an €80/tonne carbon price