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 1.82
Milk (kg) 64.00 -0.014 -0.90
Fat (kg) -1.59 -0.375 0.60
Prot (kg) -4.80 -0.441 2.12
Fertility Sub Index -10.98
Calving Interval (days) 5.92 -1.459 -8.64
Survival (%) -2.10 1.117 -2.35
Calving Sub Index 1.42
Gestation Length (days) -1.54 -0.919 1.42
Beef Sub Index -2.74
Carcass Weight (kg) 0.70 -0.528 -0.37
Age of Slaughter (days) 5.50 -0.432 -2.37
Maintenance Sub Index Maint. Sub Index -1.26
Live WT (kg) 4.10 -0.307 -1.26
Total Carbon Sub Index -11.75

* Based on an €80/tonne carbon price