Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -0.57
Milk (kg) 24.00 -0.014 -0.34
Fat (kg) 2.42 -0.375 -0.91
Prot (kg) -1.53 -0.441 0.68
Fertility Sub Index -6.31
Calving Interval (days) 2.93 -1.459 -4.27
Survival (%) -1.82 1.117 -2.03
Calving Sub Index 1.56
Gestation Length (days) -1.70 -0.919 1.56
Beef Sub Index 1.72
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 0.54 -0.432 -0.23
Maintenance Sub Index Maint. Sub Index -3.37
Live WT (kg) 11.00 -0.307 -3.37
Total Carbon Sub Index -6.96

* Based on an €80/tonne carbon price