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 15.51
Milk (kg) -343.00 -0.014 4.80
Fat (kg) -15.26 -0.375 5.72
Prot (kg) -11.30 -0.441 4.99
Fertility Sub Index 2.79
Calving Interval (days) -2.25 -1.459 3.28
Survival (%) -0.44 1.117 -0.49
Calving Sub Index 2.06
Gestation Length (days) -2.24 -0.919 2.06
Beef Sub Index -0.98
Carcass Weight (kg) 2.30 -0.528 -1.21
Age of Slaughter (days) -0.55 -0.432 0.24
Maintenance Sub Index Maint. Sub Index 0.49
Live WT (kg) -1.60 -0.307 0.49
Total Carbon Sub Index 19.87

* Based on an €80/tonne carbon price