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 -0.52
Milk (kg) 205.00 -0.014 -2.87
Fat (kg) -11.98 -0.375 4.49
Prot (kg) 4.85 -0.441 -2.14
Fertility Sub Index -0.28
Calving Interval (days) 0.42 -1.459 -0.61
Survival (%) 0.30 1.117 0.34
Calving Sub Index -1.51
Gestation Length (days) 1.64 -0.919 -1.51
Beef Sub Index -1.63
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 5.48 -0.432 -2.37
Maintenance Sub Index Maint. Sub Index 5.89
Live WT (kg) -19.20 -0.307 5.89
Total Carbon Sub Index 1.95

* Based on an €80/tonne carbon price