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 -1.73
Milk (kg) 249.00 -0.014 -3.49
Fat (kg) -2.05 -0.375 0.77
Prot (kg) -2.23 -0.441 0.98
Fertility Sub Index -15.88
Calving Interval (days) 8.55 -1.459 -12.47
Survival (%) -3.05 1.117 -3.41
Calving Sub Index 0.26
Gestation Length (days) -0.28 -0.919 0.26
Beef Sub Index -1.01
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 5.75 -0.432 -2.48
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -18.98

* Based on an €80/tonne carbon price