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 -17.47
Milk (kg) 448.00 -0.014 -6.27
Fat (kg) 14.32 -0.375 -5.36
Prot (kg) 13.23 -0.441 -5.84
Fertility Sub Index -2.44
Calving Interval (days) 2.43 -1.459 -3.55
Survival (%) 0.99 1.117 1.11
Calving Sub Index 2.05
Gestation Length (days) -2.23 -0.919 2.05
Beef Sub Index -1.94
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 9.27 -0.432 -4.00
Maintenance Sub Index Maint. Sub Index -4.54
Live WT (kg) 14.80 -0.307 -4.54
Total Carbon Sub Index -24.35

* Based on an €80/tonne carbon price