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 -3.26
Milk (kg) -67.00 -0.014 0.94
Fat (kg) 10.11 -0.375 -3.79
Prot (kg) 0.94 -0.441 -0.41
Fertility Sub Index 9.46
Calving Interval (days) -5.45 -1.459 7.95
Survival (%) 1.35 1.117 1.51
Calving Sub Index 3.30
Gestation Length (days) -3.59 -0.919 3.30
Beef Sub Index 0.96
Carcass Weight (kg) -5.50 -0.528 2.90
Age of Slaughter (days) 4.49 -0.432 -1.94
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index 11.38

* Based on an €80/tonne carbon price