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 -5.47
Milk (kg) 116.00 -0.014 -1.62
Fat (kg) 11.22 -0.375 -4.20
Prot (kg) -0.80 -0.441 0.35
Fertility Sub Index 3.60
Calving Interval (days) -2.33 -1.459 3.40
Survival (%) 0.18 1.117 0.20
Calving Sub Index 0.10
Gestation Length (days) -0.11 -0.919 0.10
Beef Sub Index 0.26
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 1.22 -0.432 -0.53
Maintenance Sub Index Maint. Sub Index 3.10
Live WT (kg) -10.10 -0.307 3.10
Total Carbon Sub Index 1.59

* Based on an €80/tonne carbon price