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 12.34
Milk (kg) -556.00 -0.014 7.78
Fat (kg) -0.24 -0.375 0.09
Prot (kg) -10.11 -0.441 4.46
Fertility Sub Index 4.22
Calving Interval (days) -1.62 -1.459 2.36
Survival (%) 1.66 1.117 1.85
Calving Sub Index 0.99
Gestation Length (days) -1.08 -0.919 0.99
Beef Sub Index 0.27
Carcass Weight (kg) -5.40 -0.528 2.85
Age of Slaughter (days) 5.98 -0.432 -2.58
Maintenance Sub Index Maint. Sub Index 8.09
Live WT (kg) -26.40 -0.307 8.09
Total Carbon Sub Index 25.91

* Based on an €80/tonne carbon price