Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -0.43
Milk (kg) -58.00 -0.014 0.81
Fat (kg) 4.56 -0.375 -1.71
Prot (kg) -1.06 -0.441 0.47
Fertility Sub Index 12.36
Calving Interval (days) -9.32 -1.459 13.60
Survival (%) -1.11 1.117 -1.24
Calving Sub Index 1.09
Gestation Length (days) -1.19 -0.919 1.09
Beef Sub Index 3.34
Carcass Weight (kg) -5.20 -0.528 2.74
Age of Slaughter (days) -1.38 -0.432 0.60
Maintenance Sub Index Maint. Sub Index 4.57
Live WT (kg) -14.90 -0.307 4.57
Total Carbon Sub Index 20.93

* Based on an €80/tonne carbon price