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 -2.58
Milk (kg) -397.00 -0.014 5.56
Fat (kg) 14.34 -0.375 -5.37
Prot (kg) 6.27 -0.441 -2.77
Fertility Sub Index -0.25
Calving Interval (days) 0.62 -1.459 -0.90
Survival (%) 0.59 1.117 0.66
Calving Sub Index 1.99
Gestation Length (days) -2.16 -0.919 1.99
Beef Sub Index 10.76
Carcass Weight (kg) -26.40 -0.528 13.93
Age of Slaughter (days) 7.33 -0.432 -3.16
Maintenance Sub Index Maint. Sub Index 18.03
Live WT (kg) -58.80 -0.307 18.03
Total Carbon Sub Index 27.95

* Based on an €80/tonne carbon price