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 -5.90
Milk (kg) 0.00 -0.014 0.00
Fat (kg) 6.17 -0.375 -2.31
Prot (kg) 8.13 -0.441 -3.59
Fertility Sub Index -6.86
Calving Interval (days) 4.38 -1.459 -6.39
Survival (%) -0.42 1.117 -0.47
Calving Sub Index 2.40
Gestation Length (days) -2.61 -0.919 2.40
Beef Sub Index 8.73
Carcass Weight (kg) -21.80 -0.528 11.50
Age of Slaughter (days) 6.41 -0.432 -2.77
Maintenance Sub Index Maint. Sub Index 8.58
Live WT (kg) -28.00 -0.307 8.58
Total Carbon Sub Index 6.95

* Based on an €80/tonne carbon price