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 -8.09
Milk (kg) 249.00 -0.014 -3.49
Fat (kg) 7.96 -0.375 -2.98
Prot (kg) 3.68 -0.441 -1.62
Fertility Sub Index 1.03
Calving Interval (days) -0.26 -1.459 0.38
Survival (%) 0.58 1.117 0.65
Calving Sub Index 1.69
Gestation Length (days) -1.84 -0.919 1.69
Beef Sub Index -1.57
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 5.71 -0.432 -2.47
Maintenance Sub Index Maint. Sub Index -3.56
Live WT (kg) 11.60 -0.307 -3.56
Total Carbon Sub Index -10.50

* Based on an €80/tonne carbon price