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 -18.56
Milk (kg) 568.00 -0.014 -7.95
Fat (kg) 12.27 -0.375 -4.60
Prot (kg) 13.63 -0.441 -6.02
Fertility Sub Index -7.86
Calving Interval (days) 5.15 -1.459 -7.51
Survival (%) -0.31 1.117 -0.35
Calving Sub Index 3.76
Gestation Length (days) -4.09 -0.919 3.76
Beef Sub Index -1.79
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 4.76 -0.432 -2.05
Maintenance Sub Index Maint. Sub Index -5.98
Live WT (kg) 19.50 -0.307 -5.98
Total Carbon Sub Index -30.43

* Based on an €80/tonne carbon price