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 1.98
Milk (kg) -20.00 -0.014 0.28
Fat (kg) -2.05 -0.375 0.77
Prot (kg) -2.12 -0.441 0.94
Fertility Sub Index -4.92
Calving Interval (days) 2.59 -1.459 -3.78
Survival (%) -1.02 1.117 -1.14
Calving Sub Index -1.46
Gestation Length (days) 1.59 -0.919 -1.46
Beef Sub Index -0.29
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 3.72 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 4.54
Live WT (kg) -14.80 -0.307 4.54
Total Carbon Sub Index -0.15

* Based on an €80/tonne carbon price