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) -446.00 -0.014 6.24
Fat (kg) 17.57 -0.375 -6.58
Prot (kg) 1.31 -0.441 -0.58
Fertility Sub Index 6.06
Calving Interval (days) -2.76 -1.459 4.03
Survival (%) 1.82 1.117 2.03
Calving Sub Index 0.87
Gestation Length (days) -0.95 -0.919 0.87
Beef Sub Index 15.30
Carcass Weight (kg) -36.10 -0.528 19.04
Age of Slaughter (days) 8.66 -0.432 -3.74
Maintenance Sub Index Maint. Sub Index 19.62
Live WT (kg) -64.00 -0.307 19.62
Total Carbon Sub Index 40.95

* Based on an €80/tonne carbon price