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 15.31
Milk (kg) -280.00 -0.014 3.92
Fat (kg) -15.12 -0.375 5.66
Prot (kg) -12.97 -0.441 5.72
Fertility Sub Index -5.39
Calving Interval (days) 3.24 -1.459 -4.73
Survival (%) -0.59 1.117 -0.66
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 3.64
Carcass Weight (kg) -7.80 -0.528 4.11
Age of Slaughter (days) 1.11 -0.432 -0.48
Maintenance Sub Index Maint. Sub Index 4.38
Live WT (kg) -14.30 -0.307 4.38
Total Carbon Sub Index 17.39

* Based on an €80/tonne carbon price