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 -13.25
Milk (kg) 681.00 -0.014 -9.53
Fat (kg) 2.10 -0.375 -0.79
Prot (kg) 6.64 -0.441 -2.93
Fertility Sub Index -6.17
Calving Interval (days) 2.86 -1.459 -4.17
Survival (%) -1.79 1.117 -2.00
Calving Sub Index 0.63
Gestation Length (days) -0.69 -0.919 0.63
Beef Sub Index -0.31
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 4.76 -0.432 -2.05
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index -19.59

* Based on an €80/tonne carbon price