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 -14.97
Milk (kg) 78.00 -0.014 -1.09
Fat (kg) 19.47 -0.375 -7.29
Prot (kg) 14.91 -0.441 -6.58
Fertility Sub Index 12.13
Calving Interval (days) -5.52 -1.459 8.05
Survival (%) 3.65 1.117 4.08
Calving Sub Index 3.52
Gestation Length (days) -3.83 -0.919 3.52
Beef Sub Index 3.60
Carcass Weight (kg) -11.40 -0.528 6.01
Age of Slaughter (days) 5.60 -0.432 -2.42
Maintenance Sub Index Maint. Sub Index 7.36
Live WT (kg) -24.00 -0.307 7.36
Total Carbon Sub Index 11.64

* Based on an €80/tonne carbon price