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 3.76
Milk (kg) -121.00 -0.014 1.69
Fat (kg) -1.58 -0.375 0.59
Prot (kg) -3.35 -0.441 1.48
Fertility Sub Index 3.87
Calving Interval (days) -2.05 -1.459 2.99
Survival (%) 0.79 1.117 0.88
Calving Sub Index 4.96
Gestation Length (days) -5.40 -0.919 4.96
Beef Sub Index 5.38
Carcass Weight (kg) -9.10 -0.528 4.80
Age of Slaughter (days) -1.34 -0.432 0.58
Maintenance Sub Index Maint. Sub Index 7.23
Live WT (kg) -23.60 -0.307 7.23
Total Carbon Sub Index 25.22

* Based on an €80/tonne carbon price