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 14.71
Milk (kg) -474.00 -0.014 6.64
Fat (kg) -4.00 -0.375 1.50
Prot (kg) -14.91 -0.441 6.58
Fertility Sub Index -2.54
Calving Interval (days) 1.66 -1.459 -2.42
Survival (%) -0.11 1.117 -0.12
Calving Sub Index -0.02
Gestation Length (days) 0.02 -0.919 -0.02
Beef Sub Index 16.45
Carcass Weight (kg) -38.20 -0.528 20.15
Age of Slaughter (days) 8.58 -0.432 -3.70
Maintenance Sub Index Maint. Sub Index 29.52
Live WT (kg) -96.30 -0.307 29.52
Total Carbon Sub Index 58.12

* Based on an €80/tonne carbon price