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 -2.79
Milk (kg) 240.00 -0.014 -3.36
Fat (kg) -0.99 -0.375 0.37
Prot (kg) -0.44 -0.441 0.19
Fertility Sub Index -14.76
Calving Interval (days) 7.69 -1.459 -11.22
Survival (%) -3.17 1.117 -3.54
Calving Sub Index 1.69
Gestation Length (days) -1.84 -0.919 1.69
Beef Sub Index -0.93
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 5.09 -0.432 -2.20
Maintenance Sub Index Maint. Sub Index -0.46
Live WT (kg) 1.50 -0.307 -0.46
Total Carbon Sub Index -17.25

* Based on an €80/tonne carbon price