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 -14.74
Milk (kg) 433.00 -0.014 -6.06
Fat (kg) 11.07 -0.375 -4.15
Prot (kg) 10.27 -0.441 -4.53
Fertility Sub Index -8.77
Calving Interval (days) 3.66 -1.459 -5.34
Survival (%) -3.07 1.117 -3.43
Calving Sub Index 3.19
Gestation Length (days) -3.47 -0.919 3.19
Beef Sub Index -2.91
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 7.48 -0.432 -3.23
Maintenance Sub Index Maint. Sub Index -5.73
Live WT (kg) 18.70 -0.307 -5.73
Total Carbon Sub Index -28.97

* Based on an €80/tonne carbon price