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 -0.66
Milk (kg) 97.00 -0.014 -1.36
Fat (kg) -2.28 -0.375 0.85
Prot (kg) 0.35 -0.441 -0.15
Fertility Sub Index 4.30
Calving Interval (days) -3.26 -1.459 4.76
Survival (%) -0.41 1.117 -0.46
Calving Sub Index 2.19
Gestation Length (days) -2.38 -0.919 2.19
Beef Sub Index -2.34
Carcass Weight (kg) 5.30 -0.528 -2.80
Age of Slaughter (days) -1.05 -0.432 0.45
Maintenance Sub Index Maint. Sub Index -0.83
Live WT (kg) 2.70 -0.307 -0.83
Total Carbon Sub Index 2.66

* Based on an €80/tonne carbon price