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 -4.27
Milk (kg) -284.00 -0.014 3.98
Fat (kg) 15.04 -0.375 -5.63
Prot (kg) 5.93 -0.441 -2.62
Fertility Sub Index 11.59
Calving Interval (days) -5.51 -1.459 8.04
Survival (%) 3.18 1.117 3.55
Calving Sub Index 3.47
Gestation Length (days) -3.78 -0.919 3.47
Beef Sub Index 8.56
Carcass Weight (kg) -24.60 -0.528 12.98
Age of Slaughter (days) 10.22 -0.432 -4.41
Maintenance Sub Index Maint. Sub Index 10.42
Live WT (kg) -34.00 -0.307 10.42
Total Carbon Sub Index 29.78

* Based on an €80/tonne carbon price