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 0.06
Milk (kg) 29.00 -0.014 -0.41
Fat (kg) 1.69 -0.375 -0.63
Prot (kg) -2.48 -0.441 1.09
Fertility Sub Index -23.56
Calving Interval (days) 12.94 -1.459 -18.88
Survival (%) -4.19 1.117 -4.68
Calving Sub Index 1.07
Gestation Length (days) -1.16 -0.919 1.07
Beef Sub Index -1.61
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 4.22 -0.432 -1.82
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -24.96

* Based on an €80/tonne carbon price