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 -10.96
Milk (kg) 269.00 -0.014 -3.77
Fat (kg) 10.97 -0.375 -4.11
Prot (kg) 6.99 -0.441 -3.09
Fertility Sub Index 4.83
Calving Interval (days) -1.21 -1.459 1.77
Survival (%) 2.74 1.117 3.06
Calving Sub Index 2.59
Gestation Length (days) -2.82 -0.919 2.59
Beef Sub Index 7.32
Carcass Weight (kg) -14.10 -0.528 7.44
Age of Slaughter (days) 0.28 -0.432 -0.12
Maintenance Sub Index Maint. Sub Index 7.05
Live WT (kg) -23.00 -0.307 7.05
Total Carbon Sub Index 10.82

* Based on an €80/tonne carbon price