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 -8.51
Milk (kg) 232.00 -0.014 -3.25
Fat (kg) 4.15 -0.375 -1.55
Prot (kg) 8.40 -0.441 -3.71
Fertility Sub Index 0.38
Calving Interval (days) -0.24 -1.459 0.35
Survival (%) 0.03 1.117 0.03
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index -6.23
Carcass Weight (kg) 5.90 -0.528 -3.11
Age of Slaughter (days) 7.23 -0.432 -3.12
Maintenance Sub Index Maint. Sub Index -2.79
Live WT (kg) 9.10 -0.307 -2.79
Total Carbon Sub Index -17.32

* Based on an €80/tonne carbon price