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 -7.77
Milk (kg) 213.00 -0.014 -2.98
Fat (kg) 8.67 -0.375 -3.25
Prot (kg) 3.50 -0.441 -1.54
Fertility Sub Index -12.28
Calving Interval (days) 7.11 -1.459 -10.37
Survival (%) -1.71 1.117 -1.91
Calving Sub Index 1.32
Gestation Length (days) -1.44 -0.919 1.32
Beef Sub Index -1.40
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 4.10 -0.432 -1.77
Maintenance Sub Index Maint. Sub Index 1.81
Live WT (kg) -5.90 -0.307 1.81
Total Carbon Sub Index -18.33

* Based on an €80/tonne carbon price