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 -0.61
Milk (kg) 153.00 -0.014 -2.14
Fat (kg) 0.72 -0.375 -0.27
Prot (kg) -4.09 -0.441 1.81
Fertility Sub Index -11.65
Calving Interval (days) 5.89 -1.459 -8.59
Survival (%) -2.74 1.117 -3.06
Calving Sub Index 0.30
Gestation Length (days) -0.33 -0.919 0.30
Beef Sub Index -0.65
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 3.35 -0.432 -1.45
Maintenance Sub Index Maint. Sub Index -0.46
Live WT (kg) 1.50 -0.307 -0.46
Total Carbon Sub Index -13.07

* Based on an €80/tonne carbon price