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 -16.44
Milk (kg) 451.00 -0.014 -6.31
Fat (kg) 12.01 -0.375 -4.50
Prot (kg) 12.76 -0.441 -5.63
Fertility Sub Index 1.98
Calving Interval (days) -0.64 -1.459 0.93
Survival (%) 0.94 1.117 1.05
Calving Sub Index 2.79
Gestation Length (days) -3.04 -0.919 2.79
Beef Sub Index -1.23
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) 8.72 -0.432 -3.76
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index -11.98

* Based on an €80/tonne carbon price