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 -7.21
Milk (kg) -125.00 -0.014 1.75
Fat (kg) 16.27 -0.375 -6.09
Prot (kg) 6.49 -0.441 -2.86
Fertility Sub Index 11.69
Calving Interval (days) -7.78 -1.459 11.35
Survival (%) 0.30 1.117 0.34
Calving Sub Index 4.23
Gestation Length (days) -4.60 -0.919 4.23
Beef Sub Index 2.36
Carcass Weight (kg) -6.70 -0.528 3.53
Age of Slaughter (days) 2.72 -0.432 -1.17
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index 10.15

* Based on an €80/tonne carbon price