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 -1.53
Milk (kg) -26.00 -0.014 0.36
Fat (kg) 2.44 -0.375 -0.91
Prot (kg) 2.23 -0.441 -0.98
Fertility Sub Index 13.19
Calving Interval (days) -7.43 -1.459 10.84
Survival (%) 2.10 1.117 2.35
Calving Sub Index 1.21
Gestation Length (days) -1.32 -0.919 1.21
Beef Sub Index 0.63
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) -0.11 -0.432 0.05
Maintenance Sub Index Maint. Sub Index 0.28
Live WT (kg) -0.90 -0.307 0.28
Total Carbon Sub Index 13.76

* Based on an €80/tonne carbon price