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 -1.36
Milk (kg) 324.00 -0.014 -4.54
Fat (kg) -12.07 -0.375 4.52
Prot (kg) 3.05 -0.441 -1.35
Fertility Sub Index -10.14
Calving Interval (days) 5.15 -1.459 -7.51
Survival (%) -2.35 1.117 -2.63
Calving Sub Index 0.51
Gestation Length (days) -0.55 -0.919 0.51
Beef Sub Index -0.19
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.78 -0.432 -0.77
Maintenance Sub Index Maint. Sub Index -0.64
Live WT (kg) 2.10 -0.307 -0.64
Total Carbon Sub Index -11.83

* Based on an €80/tonne carbon price