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 0.92
Milk (kg) -100.00 -0.014 1.40
Fat (kg) 0.40 -0.375 -0.15
Prot (kg) 0.74 -0.441 -0.33
Fertility Sub Index -4.59
Calving Interval (days) 2.64 -1.459 -3.85
Survival (%) -0.66 1.117 -0.74
Calving Sub Index 0.92
Gestation Length (days) -1.00 -0.919 0.92
Beef Sub Index 5.79
Carcass Weight (kg) -13.80 -0.528 7.28
Age of Slaughter (days) 3.44 -0.432 -1.49
Maintenance Sub Index Maint. Sub Index 11.47
Live WT (kg) -37.40 -0.307 11.47
Total Carbon Sub Index 14.52

* Based on an €80/tonne carbon price