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 -3.19
Milk (kg) 207.00 -0.014 -2.90
Fat (kg) -0.66 -0.375 0.25
Prot (kg) 1.22 -0.441 -0.54
Fertility Sub Index -15.52
Calving Interval (days) 8.40 -1.459 -12.26
Survival (%) -2.92 1.117 -3.26
Calving Sub Index 1.48
Gestation Length (days) -1.61 -0.919 1.48
Beef Sub Index -1.94
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 6.56 -0.432 -2.83
Maintenance Sub Index Maint. Sub Index -2.24
Live WT (kg) 7.30 -0.307 -2.24
Total Carbon Sub Index -21.39

* Based on an €80/tonne carbon price