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 -7.88
Milk (kg) 110.00 -0.014 -1.54
Fat (kg) 6.42 -0.375 -2.40
Prot (kg) 8.91 -0.441 -3.93
Fertility Sub Index -0.18
Calving Interval (days) 0.67 -1.459 -0.98
Survival (%) 0.71 1.117 0.79
Calving Sub Index 4.05
Gestation Length (days) -4.41 -0.919 4.05
Beef Sub Index -1.09
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 3.02 -0.432 -1.30
Maintenance Sub Index Maint. Sub Index 5.21
Live WT (kg) -17.00 -0.307 5.21
Total Carbon Sub Index 0.11

* Based on an €80/tonne carbon price