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 -9.13
Milk (kg) 79.00 -0.014 -1.11
Fat (kg) 12.63 -0.375 -4.73
Prot (kg) 7.47 -0.441 -3.30
Fertility Sub Index 7.40
Calving Interval (days) -3.62 -1.459 5.28
Survival (%) 1.90 1.117 2.12
Calving Sub Index 1.33
Gestation Length (days) -1.45 -0.919 1.33
Beef Sub Index -0.73
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 6.82 -0.432 -2.94
Maintenance Sub Index Maint. Sub Index 1.32
Live WT (kg) -4.30 -0.307 1.32
Total Carbon Sub Index 0.20

* Based on an €80/tonne carbon price