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 -1.18
Milk (kg) 135.00 -0.014 -1.89
Fat (kg) -0.07 -0.375 0.03
Prot (kg) -1.56 -0.441 0.69
Fertility Sub Index 8.82
Calving Interval (days) -4.93 -1.459 7.19
Survival (%) 1.46 1.117 1.63
Calving Sub Index 3.61
Gestation Length (days) -3.93 -0.919 3.61
Beef Sub Index 0.09
Carcass Weight (kg) -5.60 -0.528 2.95
Age of Slaughter (days) 6.64 -0.432 -2.87
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index 11.04

* Based on an €80/tonne carbon price