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 0.11
Milk (kg) 216.00 -0.014 -3.02
Fat (kg) -5.84 -0.375 2.19
Prot (kg) -2.14 -0.441 0.94
Fertility Sub Index -15.35
Calving Interval (days) 7.57 -1.459 -11.04
Survival (%) -3.85 1.117 -4.30
Calving Sub Index 1.28
Gestation Length (days) -1.39 -0.919 1.28
Beef Sub Index -1.31
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 6.46 -0.432 -2.79
Maintenance Sub Index Maint. Sub Index -3.62
Live WT (kg) 11.80 -0.307 -3.62
Total Carbon Sub Index -18.88

* Based on an €80/tonne carbon price