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 -0.31
Milk (kg) -137.00 -0.014 1.92
Fat (kg) 4.93 -0.375 -1.85
Prot (kg) 0.86 -0.441 -0.38
Fertility Sub Index -2.06
Calving Interval (days) 1.66 -1.459 -2.42
Survival (%) 0.32 1.117 0.36
Calving Sub Index 1.02
Gestation Length (days) -1.11 -0.919 1.02
Beef Sub Index 11.02
Carcass Weight (kg) -28.60 -0.528 15.09
Age of Slaughter (days) 9.42 -0.432 -4.07
Maintenance Sub Index Maint. Sub Index 22.26
Live WT (kg) -72.60 -0.307 22.26
Total Carbon Sub Index 31.92

* Based on an €80/tonne carbon price