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 11.86
Milk (kg) -215.00 -0.014 3.01
Fat (kg) -9.10 -0.375 3.41
Prot (kg) -12.33 -0.441 5.44
Fertility Sub Index 8.37
Calving Interval (days) -3.89 -1.459 5.68
Survival (%) 2.41 1.117 2.69
Calving Sub Index -3.45
Gestation Length (days) 3.75 -0.919 -3.45
Beef Sub Index 3.07
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) -3.09 -0.432 1.33
Maintenance Sub Index Maint. Sub Index 4.29
Live WT (kg) -14.00 -0.307 4.29
Total Carbon Sub Index 24.14

* Based on an €80/tonne carbon price