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 -15.07
Milk (kg) 477.00 -0.014 -6.68
Fat (kg) 10.49 -0.375 -3.93
Prot (kg) 10.12 -0.441 -4.47
Fertility Sub Index -8.53
Calving Interval (days) 5.41 -1.459 -7.89
Survival (%) -0.57 1.117 -0.64
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index -1.97
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 4.56 -0.432 -1.97
Maintenance Sub Index Maint. Sub Index -5.82
Live WT (kg) 19.00 -0.307 -5.82
Total Carbon Sub Index -27.61

* Based on an €80/tonne carbon price