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 3.55
Milk (kg) -359.00 -0.014 5.03
Fat (kg) 9.19 -0.375 -3.44
Prot (kg) -4.46 -0.441 1.97
Fertility Sub Index -2.89
Calving Interval (days) 2.09 -1.459 -3.05
Survival (%) 0.14 1.117 0.16
Calving Sub Index 0.66
Gestation Length (days) -0.72 -0.919 0.66
Beef Sub Index 15.24
Carcass Weight (kg) -36.60 -0.528 19.31
Age of Slaughter (days) 9.42 -0.432 -4.07
Maintenance Sub Index Maint. Sub Index 27.28
Live WT (kg) -89.00 -0.307 27.28
Total Carbon Sub Index 43.84

* Based on an €80/tonne carbon price