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 18.38
Milk (kg) -498.00 -0.014 6.97
Fat (kg) -12.96 -0.375 4.85
Prot (kg) -14.85 -0.441 6.55
Fertility Sub Index -6.88
Calving Interval (days) 3.89 -1.459 -5.68
Survival (%) -1.08 1.117 -1.21
Calving Sub Index 0.27
Gestation Length (days) -0.29 -0.919 0.27
Beef Sub Index -1.30
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 3.87 -0.432 -1.67
Maintenance Sub Index Maint. Sub Index -0.34
Live WT (kg) 1.10 -0.307 -0.34
Total Carbon Sub Index 10.13

* Based on an €80/tonne carbon price