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 -7.16
Milk (kg) 126.00 -0.014 -1.76
Fat (kg) 5.62 -0.375 -2.11
Prot (kg) 7.45 -0.441 -3.29
Fertility Sub Index -1.56
Calving Interval (days) 1.92 -1.459 -2.80
Survival (%) 1.11 1.117 1.24
Calving Sub Index 2.99
Gestation Length (days) -3.25 -0.919 2.99
Beef Sub Index 3.10
Carcass Weight (kg) -10.70 -0.528 5.64
Age of Slaughter (days) 5.89 -0.432 -2.54
Maintenance Sub Index Maint. Sub Index 8.58
Live WT (kg) -28.00 -0.307 8.58
Total Carbon Sub Index 5.95

* Based on an €80/tonne carbon price