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 13.44
Milk (kg) -636.00 -0.014 8.90
Fat (kg) 2.47 -0.375 -0.93
Prot (kg) -12.38 -0.441 5.46
Fertility Sub Index 4.38
Calving Interval (days) -1.24 -1.459 1.81
Survival (%) 2.30 1.117 2.57
Calving Sub Index -0.34
Gestation Length (days) 0.37 -0.919 -0.34
Beef Sub Index 12.32
Carcass Weight (kg) -30.50 -0.528 16.09
Age of Slaughter (days) 8.74 -0.432 -3.77
Maintenance Sub Index Maint. Sub Index 23.64
Live WT (kg) -77.10 -0.307 23.64
Total Carbon Sub Index 53.43

* Based on an €80/tonne carbon price