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 29.49
Milk (kg) -859.00 -0.014 12.03
Fat (kg) -16.82 -0.375 6.30
Prot (kg) -25.30 -0.441 11.17
Fertility Sub Index -2.24
Calving Interval (days) 1.52 -1.459 -2.22
Survival (%) -0.02 1.117 -0.02
Calving Sub Index 0.69
Gestation Length (days) -0.75 -0.919 0.69
Beef Sub Index 5.67
Carcass Weight (kg) -18.10 -0.528 9.55
Age of Slaughter (days) 8.99 -0.432 -3.88
Maintenance Sub Index Maint. Sub Index 15.88
Live WT (kg) -51.80 -0.307 15.88
Total Carbon Sub Index 49.50

* Based on an €80/tonne carbon price