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 14.17
Milk (kg) -395.00 -0.014 5.53
Fat (kg) -8.69 -0.375 3.25
Prot (kg) -12.21 -0.441 5.39
Fertility Sub Index -3.97
Calving Interval (days) 2.34 -1.459 -3.41
Survival (%) -0.50 1.117 -0.56
Calving Sub Index 0.19
Gestation Length (days) -0.21 -0.919 0.19
Beef Sub Index 21.25
Carcass Weight (kg) -44.90 -0.528 23.69
Age of Slaughter (days) 5.63 -0.432 -2.43
Maintenance Sub Index Maint. Sub Index 34.37
Live WT (kg) -112.10 -0.307 34.37
Total Carbon Sub Index 66.01

* Based on an €80/tonne carbon price