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 -11.09
Milk (kg) 300.00 -0.014 -4.20
Fat (kg) 21.72 -0.375 -8.14
Prot (kg) -2.82 -0.441 1.24
Fertility Sub Index -4.98
Calving Interval (days) 2.56 -1.459 -3.74
Survival (%) -1.11 1.117 -1.24
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.56
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 1.55 -0.432 -0.67
Maintenance Sub Index Maint. Sub Index 0.34
Live WT (kg) -1.10 -0.307 0.34
Total Carbon Sub Index -16.85

* Based on an €80/tonne carbon price