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 -0.29
Milk (kg) 278.00 -0.014 -3.89
Fat (kg) -8.75 -0.375 3.28
Prot (kg) -0.74 -0.441 0.33
Fertility Sub Index -12.88
Calving Interval (days) 5.98 -1.459 -8.73
Survival (%) -3.72 1.117 -4.16
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index -4.95
Carcass Weight (kg) 1.10 -0.528 -0.58
Age of Slaughter (days) 10.12 -0.432 -4.37
Maintenance Sub Index Maint. Sub Index -5.33
Live WT (kg) 17.40 -0.307 -5.33
Total Carbon Sub Index -22.88

* Based on an €80/tonne carbon price