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 16.48
Milk (kg) -320.00 -0.014 4.48
Fat (kg) -15.77 -0.375 5.91
Prot (kg) -13.80 -0.441 6.09
Fertility Sub Index -1.57
Calving Interval (days) 1.12 -1.459 -1.63
Survival (%) 0.06 1.117 0.07
Calving Sub Index 0.06
Gestation Length (days) -0.07 -0.919 0.06
Beef Sub Index -0.66
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 6.42 -0.432 -2.77
Maintenance Sub Index Maint. Sub Index 2.73
Live WT (kg) -8.90 -0.307 2.73
Total Carbon Sub Index 17.04

* Based on an €80/tonne carbon price