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 -2.47
Milk (kg) 203.00 -0.014 -2.84
Fat (kg) 1.24 -0.375 -0.46
Prot (kg) -1.89 -0.441 0.83
Fertility Sub Index -12.97
Calving Interval (days) 6.03 -1.459 -8.80
Survival (%) -3.73 1.117 -4.17
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.90
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 4.17 -0.432 -1.80
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index -17.33

* Based on an €80/tonne carbon price