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 6.56
Milk (kg) 177.00 -0.014 -2.48
Fat (kg) -12.53 -0.375 4.69
Prot (kg) -9.85 -0.441 4.35
Fertility Sub Index -15.26
Calving Interval (days) 7.93 -1.459 -11.57
Survival (%) -3.30 1.117 -3.69
Calving Sub Index 0.13
Gestation Length (days) -0.14 -0.919 0.13
Beef Sub Index -0.91
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 7.25 -0.432 -3.13
Maintenance Sub Index Maint. Sub Index -2.02
Live WT (kg) 6.60 -0.307 -2.02
Total Carbon Sub Index -11.50

* Based on an €80/tonne carbon price