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 -11.67
Milk (kg) 320.00 -0.014 -4.48
Fat (kg) 7.80 -0.375 -2.92
Prot (kg) 9.66 -0.441 -4.26
Fertility Sub Index -0.82
Calving Interval (days) 0.95 -1.459 -1.39
Survival (%) 0.51 1.117 0.57
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index 4.00
Carcass Weight (kg) -7.60 -0.528 4.01
Age of Slaughter (days) 0.01 -0.432 0.00
Maintenance Sub Index Maint. Sub Index 5.52
Live WT (kg) -18.00 -0.307 5.52
Total Carbon Sub Index -1.45

* Based on an €80/tonne carbon price